From 6f062bf49bb6a39bdef7eb8ebec1693e4347703e Mon Sep 17 00:00:00 2001
From: CarterPerez-dev <cartertechsolution@gmail.com>
Date: Sun, 3 May 2026 19:25:03 -0400
Subject: [PATCH] feat(monitor/frontend): earthquake + outage panels (left +
 right column, USGS / CF Radar)

---
 .../frontend/src/api/hooks/index.ts           |   2 +
 .../src/api/hooks/useEarthquakeData.ts        |  25 ++++
 .../frontend/src/api/hooks/useOutageData.ts   |  25 ++++
 .../frontend/src/api/types/geo.types.ts       |  15 ++-
 .../src/pages/dashboard/Dashboard.tsx         |   4 +
 .../frontend/src/pages/dashboard/lifecycle.ts |  47 ++++++-
 .../pages/panels/EarthquakePanel.module.scss  |  66 ++++++++++
 .../src/pages/panels/EarthquakePanel.tsx      |  98 +++++++++++++++
 .../src/pages/panels/OutagePanel.module.scss  |  69 ++++++++++
 .../frontend/src/pages/panels/OutagePanel.tsx | 118 ++++++++++++++++++
 .../frontend/src/stores/earthquake.ts         |  23 ++++
 .../frontend/src/stores/outage.ts             |  23 ++++
 12 files changed, 509 insertions(+), 6 deletions(-)
 create mode 100644 PROJECTS/advanced/monitor-the-situation-dashboard/frontend/src/api/hooks/useEarthquakeData.ts
 create mode 100644 PROJECTS/advanced/monitor-the-situation-dashboard/frontend/src/api/hooks/useOutageData.ts
 create mode 100644 PROJECTS/advanced/monitor-the-situation-dashboard/frontend/src/pages/panels/EarthquakePanel.module.scss
 create mode 100644 PROJECTS/advanced/monitor-the-situation-dashboard/frontend/src/pages/panels/EarthquakePanel.tsx
 create mode 100644 PROJECTS/advanced/monitor-the-situation-dashboard/frontend/src/pages/panels/OutagePanel.module.scss
 create mode 100644 PROJECTS/advanced/monitor-the-situation-dashboard/frontend/src/pages/panels/OutagePanel.tsx
 create mode 100644 PROJECTS/advanced/monitor-the-situation-dashboard/frontend/src/stores/earthquake.ts
 create mode 100644 PROJECTS/advanced/monitor-the-situation-dashboard/frontend/src/stores/outage.ts

diff --git a/PROJECTS/advanced/monitor-the-situation-dashboard/frontend/src/api/hooks/index.ts b/PROJECTS/advanced/monitor-the-situation-dashboard/frontend/src/api/hooks/index.ts
index 7dd74f60..5993c0b4 100644
--- a/PROJECTS/advanced/monitor-the-situation-dashboard/frontend/src/api/hooks/index.ts
+++ b/PROJECTS/advanced/monitor-the-situation-dashboard/frontend/src/api/hooks/index.ts
@@ -10,7 +10,9 @@ export * from './useBgpHijackData'
 export * from './useCoinbasePrices'
 export * from './useCveData'
 export * from './useDShieldData'
+export * from './useEarthquakeData'
 export * from './useIssPosition'
 export * from './useKevData'
+export * from './useOutageData'
 export * from './useRansomwareData'
 export * from './useSpaceWeather'
diff --git a/PROJECTS/advanced/monitor-the-situation-dashboard/frontend/src/api/hooks/useEarthquakeData.ts b/PROJECTS/advanced/monitor-the-situation-dashboard/frontend/src/api/hooks/useEarthquakeData.ts
new file mode 100644
index 00000000..093c2bf7
--- /dev/null
+++ b/PROJECTS/advanced/monitor-the-situation-dashboard/frontend/src/api/hooks/useEarthquakeData.ts
@@ -0,0 +1,25 @@
+// ©AngelaMos | 2026
+// useEarthquakeData.ts
+
+import { useEffect } from 'react'
+import { isValidEarthquakePayload, type EarthquakePayload } from '@/api/types'
+import { useSnapshot } from '@/api/snapshot'
+import { useEarthquakeStore } from '@/stores/earthquake'
+
+interface EarthquakeData {
+  items: EarthquakePayload[]
+}
+
+export function useEarthquakeData(): EarthquakeData {
+  const { data } = useSnapshot()
+  const items = useEarthquakeStore((s) => s.items)
+  const push = useEarthquakeStore((s) => s.push)
+
+  const raw = data?.earthquake
+  const seed = isValidEarthquakePayload(raw) ? raw : undefined
+  useEffect(() => {
+    if (seed) push(seed)
+  }, [seed, push])
+
+  return { items }
+}
diff --git a/PROJECTS/advanced/monitor-the-situation-dashboard/frontend/src/api/hooks/useOutageData.ts b/PROJECTS/advanced/monitor-the-situation-dashboard/frontend/src/api/hooks/useOutageData.ts
new file mode 100644
index 00000000..0717bafc
--- /dev/null
+++ b/PROJECTS/advanced/monitor-the-situation-dashboard/frontend/src/api/hooks/useOutageData.ts
@@ -0,0 +1,25 @@
+// ©AngelaMos | 2026
+// useOutageData.ts
+
+import { useEffect } from 'react'
+import { isValidInternetOutage, type InternetOutage } from '@/api/types'
+import { useSnapshot } from '@/api/snapshot'
+import { useOutageStore } from '@/stores/outage'
+
+interface OutageData {
+  items: InternetOutage[]
+}
+
+export function useOutageData(): OutageData {
+  const { data } = useSnapshot()
+  const items = useOutageStore((s) => s.items)
+  const push = useOutageStore((s) => s.push)
+
+  const raw = data?.internet_outage
+  const seed = isValidInternetOutage(raw) ? raw : undefined
+  useEffect(() => {
+    if (seed) push(seed)
+  }, [seed, push])
+
+  return { items }
+}
diff --git a/PROJECTS/advanced/monitor-the-situation-dashboard/frontend/src/api/types/geo.types.ts b/PROJECTS/advanced/monitor-the-situation-dashboard/frontend/src/api/types/geo.types.ts
index 5633a0fe..b20380e6 100644
--- a/PROJECTS/advanced/monitor-the-situation-dashboard/frontend/src/api/types/geo.types.ts
+++ b/PROJECTS/advanced/monitor-the-situation-dashboard/frontend/src/api/types/geo.types.ts
@@ -14,12 +14,25 @@ export const issPositionSchema = z.object({
 
 export type IssPosition = z.infer<typeof issPositionSchema>
 
+export const earthquakePropertiesSchema = z.object({
+  mag: z.number().nullable().optional(),
+  place: z.string().nullable().optional(),
+  time: z.number().optional(),
+  updated: z.number().optional(),
+  alert: z.string().nullable().optional(),
+  tsunami: z.number().optional(),
+  url: z.string().optional(),
+  type: z.string().optional(),
+})
+
+export type EarthquakeProperties = z.infer<typeof earthquakePropertiesSchema>
+
 export const earthquakePayloadSchema = z.object({
   id: z.string(),
   geometry: z
     .object({ coordinates: z.array(z.number()).optional() })
     .optional(),
-  properties: z.record(z.string(), z.unknown()).optional(),
+  properties: earthquakePropertiesSchema.optional(),
 })
 
 export type EarthquakePayload = z.infer<typeof earthquakePayloadSchema>
diff --git a/PROJECTS/advanced/monitor-the-situation-dashboard/frontend/src/pages/dashboard/Dashboard.tsx b/PROJECTS/advanced/monitor-the-situation-dashboard/frontend/src/pages/dashboard/Dashboard.tsx
index 6d77b49a..7826df46 100644
--- a/PROJECTS/advanced/monitor-the-situation-dashboard/frontend/src/pages/dashboard/Dashboard.tsx
+++ b/PROJECTS/advanced/monitor-the-situation-dashboard/frontend/src/pages/dashboard/Dashboard.tsx
@@ -6,9 +6,11 @@ import { BGPHijackPanel } from '@/pages/panels/BGPHijackPanel'
 import { BTCPanel } from '@/pages/panels/BTCPanel'
 import { CVEVelocityPanel } from '@/pages/panels/CVEVelocityPanel'
 import { DShieldPanel } from '@/pages/panels/DShieldPanel'
+import { EarthquakePanel } from '@/pages/panels/EarthquakePanel'
 import { ETHPanel } from '@/pages/panels/ETHPanel'
 import { ISSPanel } from '@/pages/panels/ISSPanel'
 import { KEVPanel } from '@/pages/panels/KEVPanel'
+import { OutagePanel } from '@/pages/panels/OutagePanel'
 import { RansomwarePanel } from '@/pages/panels/RansomwarePanel'
 import { SpaceWeatherPanel } from '@/pages/panels/SpaceWeatherPanel'
 import { useUIStore } from '@/stores/ui'
@@ -39,6 +41,7 @@ export function Dashboard(): React.ReactElement {
           <ETHPanel />
           <SpaceWeatherPanel />
           <ISSPanel />
+          <EarthquakePanel />
           <CVEVelocityPanel />
         </aside>
         <section className={styles.center}>
@@ -46,6 +49,7 @@ export function Dashboard(): React.ReactElement {
         </section>
         <aside className={styles.right}>
           <BGPHijackPanel />
+          <OutagePanel />
           <KEVPanel />
           <RansomwarePanel />
           <DShieldPanel />
diff --git a/PROJECTS/advanced/monitor-the-situation-dashboard/frontend/src/pages/dashboard/lifecycle.ts b/PROJECTS/advanced/monitor-the-situation-dashboard/frontend/src/pages/dashboard/lifecycle.ts
index bbf97a0c..785bcb9f 100644
--- a/PROJECTS/advanced/monitor-the-situation-dashboard/frontend/src/pages/dashboard/lifecycle.ts
+++ b/PROJECTS/advanced/monitor-the-situation-dashboard/frontend/src/pages/dashboard/lifecycle.ts
@@ -8,6 +8,7 @@ import {
   isValidBgpHijack,
   isValidCoinbaseTick,
   isValidCveEvent,
+  isValidDShieldData,
   isValidEarthquakePayload,
   isValidGdeltSpike,
   isValidInternetOutage,
@@ -17,6 +18,7 @@ import {
   isValidWikiItn,
   type BgpHijack,
   type CveEvent,
+  type DShieldData,
   type EarthquakePayload,
   type GdeltSpike,
   type InternetOutage,
@@ -30,8 +32,10 @@ import { unlockOnFirstGesture } from '@/lib/audio'
 import { getCentroid } from '@/lib/countryCentroids'
 import { useBgpHijackStore } from '@/stores/bgpHijack'
 import { useCveStore } from '@/stores/cve'
+import { useEarthquakeStore } from '@/stores/earthquake'
 import { useGlobeEvents } from '@/stores/globeEvents'
 import { useKevStore } from '@/stores/kev'
+import { useOutageStore } from '@/stores/outage'
 import { usePrices } from '@/stores/prices'
 import { useRansomwareStore, victimKey } from '@/stores/ransomware'
 import { useTicker } from '@/stores/ticker'
@@ -101,10 +105,10 @@ export function useDashboardLifecycle(): void {
 }
 
 function routeEvent(ev: WSEvent, queryClient: QueryClient): void {
-  const data = ev.payload
+  const data = ev.data
   if (data === undefined || data === null) return
 
-  switch (ev.topic) {
+  switch (ev.ch) {
     case 'cve_new':
       if (isValidCveEvent(data)) handleCve(data)
       break
@@ -135,9 +139,11 @@ function routeEvent(ev: WSEvent, queryClient: QueryClient): void {
     case 'bgp_hijack':
       if (isValidBgpHijack(data)) handleHijack(data, queryClient)
       break
-    case 'space_weather':
     case 'scan_firehose':
-      mergeIntoSnapshot(queryClient, ev.topic, data)
+      if (isValidDShieldData(data)) handleScanFirehose(data, queryClient)
+      break
+    case 'space_weather':
+      mergeIntoSnapshot(queryClient, ev.ch, data)
       break
     default:
       break
@@ -172,6 +178,7 @@ function pushRansomwarePoint(p: RansomwareVictim): void {
 }
 
 function handleOutage(p: InternetOutage, queryClient: QueryClient): void {
+  useOutageStore.getState().push(p)
   pushOutagePoints(p)
   mergeIntoSnapshot(queryClient, 'internet_outage', p)
 }
@@ -218,6 +225,28 @@ function pushHijackPoint(p: BgpHijack): void {
   })
 }
 
+function handleScanFirehose(p: DShieldData, queryClient: QueryClient): void {
+  pushScanPoints(p)
+  mergeIntoSnapshot(queryClient, 'scan_firehose', p)
+}
+
+function pushScanPoints(p: DShieldData): void {
+  const now = Date.now()
+  for (const src of p.topips ?? []) {
+    if (!src.country) continue
+    const c = getCentroid(src.country)
+    if (!c) continue
+    useGlobeEvents.getState().pushPoint({
+      id: `scan-${src.source}`,
+      type: 'scan',
+      lat: c.lat,
+      lng: c.lng,
+      emittedAt: now,
+      meta: { source: src.source, reports: src.reports },
+    })
+  }
+}
+
 function handleCoinbase(p: { symbol: string; ts: string; price: string; volume_24h?: string }): void {
   usePrices.getState().pushTick({
     symbol: p.symbol,
@@ -228,6 +257,7 @@ function handleCoinbase(p: { symbol: string; ts: string; price: string; volume_2
 }
 
 function handleEarthquake(p: EarthquakePayload): void {
+  useEarthquakeStore.getState().push(p)
   const coords = p.geometry?.coordinates
   if (!Array.isArray(coords)) return
   const lng = coords[0]
@@ -296,6 +326,7 @@ function mergeIntoSnapshot(
 function seedGlobeFromSnapshot(snap: Snapshot): void {
   const eq = snap.earthquake
   if (isValidEarthquakePayload(eq)) {
+    useEarthquakeStore.getState().push(eq)
     const coords = eq.geometry?.coordinates
     if (Array.isArray(coords)) {
       const lng = coords[0]
@@ -328,11 +359,17 @@ function seedGlobeFromSnapshot(snap: Snapshot): void {
   if (isValidRansomwareVictim(rw)) pushRansomwarePoint(rw)
 
   const outage = snap.internet_outage
-  if (isValidInternetOutage(outage)) pushOutagePoints(outage)
+  if (isValidInternetOutage(outage)) {
+    useOutageStore.getState().push(outage)
+    pushOutagePoints(outage)
+  }
 
   const hijack = snap.bgp_hijack
   if (isValidBgpHijack(hijack)) {
     useBgpHijackStore.getState().push(hijack)
     pushHijackPoint(hijack)
   }
+
+  const scan = snap.scan_firehose
+  if (isValidDShieldData(scan)) pushScanPoints(scan)
 }
diff --git a/PROJECTS/advanced/monitor-the-situation-dashboard/frontend/src/pages/panels/EarthquakePanel.module.scss b/PROJECTS/advanced/monitor-the-situation-dashboard/frontend/src/pages/panels/EarthquakePanel.module.scss
new file mode 100644
index 00000000..12351f19
--- /dev/null
+++ b/PROJECTS/advanced/monitor-the-situation-dashboard/frontend/src/pages/panels/EarthquakePanel.module.scss
@@ -0,0 +1,66 @@
+// ©AngelaMos | 2026
+// EarthquakePanel.module.scss
+
+.table {
+  width: 100%;
+  border-collapse: collapse;
+  table-layout: fixed;
+}
+
+.table thead th {
+  font-size: var(--type-label);
+  letter-spacing: var(--letter-spacing-label);
+  text-transform: uppercase;
+  color: var(--fg-3);
+  text-align: left;
+  padding: var(--row-py) var(--row-px);
+  border-bottom: 1px solid var(--fg-4);
+  font-weight: 400;
+}
+
+.table tbody td {
+  padding: var(--row-py) var(--row-px);
+  font-size: var(--type-body);
+  color: var(--fg-1);
+  white-space: nowrap;
+  overflow: hidden;
+  text-overflow: ellipsis;
+}
+
+.table tbody tr:hover {
+  background: var(--bg-row-hover);
+}
+
+.mag {
+  font-family: var(--font-mono);
+  font-variant-numeric: tabular-nums;
+  width: 16%;
+  text-align: right;
+}
+
+.place {
+  width: 64%;
+  color: var(--fg-1);
+}
+
+.ago {
+  font-family: var(--font-mono);
+  font-variant-numeric: tabular-nums;
+  color: var(--fg-3);
+  width: 20%;
+  text-align: right;
+}
+
+.flash {
+  animation: row-flash 600ms ease-out;
+}
+
+@keyframes row-flash {
+  0% {
+    background: var(--fg-4);
+  }
+
+  100% {
+    background: transparent;
+  }
+}
diff --git a/PROJECTS/advanced/monitor-the-situation-dashboard/frontend/src/pages/panels/EarthquakePanel.tsx b/PROJECTS/advanced/monitor-the-situation-dashboard/frontend/src/pages/panels/EarthquakePanel.tsx
new file mode 100644
index 00000000..95955a7e
--- /dev/null
+++ b/PROJECTS/advanced/monitor-the-situation-dashboard/frontend/src/pages/panels/EarthquakePanel.tsx
@@ -0,0 +1,98 @@
+// ©AngelaMos | 2026
+// EarthquakePanel.tsx
+
+import { useEffect, useRef, useState } from 'react'
+import { useEarthquakeData } from '@/api/hooks'
+import { Panel } from './Panel'
+import styles from './EarthquakePanel.module.scss'
+
+const QUAKE_ROW_LIMIT = 8
+const FLASH_DURATION_MS = 600
+const MS_PER_HOUR = 3_600_000
+const MS_PER_MINUTE = 60_000
+const HOURS_PER_DAY = 24
+
+export function EarthquakePanel(): React.ReactElement {
+  const { items } = useEarthquakeData()
+  const seenIds = useRef<Set<string>>(new Set())
+  const [flashIds, setFlashIds] = useState<Set<string>>(new Set())
+
+  useEffect(() => {
+    const isFirstSeed = seenIds.current.size === 0
+    const newIds: string[] = []
+    for (const q of items) {
+      if (!seenIds.current.has(q.id)) {
+        seenIds.current.add(q.id)
+        if (!isFirstSeed) newIds.push(q.id)
+      }
+    }
+    if (newIds.length > 0) setFlashIds(new Set(newIds))
+  }, [items])
+
+  useEffect(() => {
+    if (flashIds.size === 0) return
+    const t = setTimeout(() => setFlashIds(new Set()), FLASH_DURATION_MS)
+    return () => clearTimeout(t)
+  }, [flashIds])
+
+  const recent = items.slice(0, QUAKE_ROW_LIMIT)
+  const now = Date.now()
+
+  return (
+    <Panel
+      title="USGS"
+      subtitle="QUAKES"
+      rawHref="https://earthquake.usgs.gov/earthquakes/feed/v1.0/summary/2.5_day.geojson"
+      rawLabel="USGS feed"
+    >
+      <table className={styles.table}>
+        <thead>
+          <tr>
+            <th className={styles.mag}>Mag</th>
+            <th className={styles.place}>Place</th>
+            <th className={styles.ago}>Ago</th>
+          </tr>
+        </thead>
+        <tbody>
+          {recent.map((q) => {
+            const isFlashing = flashIds.has(q.id)
+            return (
+              <tr key={q.id} className={isFlashing ? styles.flash : undefined}>
+                <td className={styles.mag}>{fmtMag(q.properties?.mag)}</td>
+                <td
+                  className={styles.place}
+                  title={q.properties?.place ?? ''}
+                >
+                  {q.properties?.place ?? '—'}
+                </td>
+                <td className={styles.ago}>
+                  {fmtAgo(q.properties?.time, now)}
+                </td>
+              </tr>
+            )
+          })}
+        </tbody>
+      </table>
+    </Panel>
+  )
+}
+
+EarthquakePanel.displayName = 'EarthquakePanel'
+
+function fmtMag(mag: number | null | undefined): string {
+  if (mag === null || mag === undefined) return '—'
+  return mag.toFixed(1)
+}
+
+function fmtAgo(ts: number | undefined, now: number): string {
+  if (!ts) return '—'
+  const diff = now - ts
+  if (diff < 0) return '—'
+  if (diff < MS_PER_HOUR) {
+    return `${Math.max(Math.floor(diff / MS_PER_MINUTE), 0)}m`
+  }
+  if (diff < HOURS_PER_DAY * MS_PER_HOUR) {
+    return `${Math.floor(diff / MS_PER_HOUR)}h`
+  }
+  return `${Math.floor(diff / (HOURS_PER_DAY * MS_PER_HOUR))}d`
+}
diff --git a/PROJECTS/advanced/monitor-the-situation-dashboard/frontend/src/pages/panels/OutagePanel.module.scss b/PROJECTS/advanced/monitor-the-situation-dashboard/frontend/src/pages/panels/OutagePanel.module.scss
new file mode 100644
index 00000000..b92a4011
--- /dev/null
+++ b/PROJECTS/advanced/monitor-the-situation-dashboard/frontend/src/pages/panels/OutagePanel.module.scss
@@ -0,0 +1,69 @@
+// ©AngelaMos | 2026
+// OutagePanel.module.scss
+
+.table {
+  width: 100%;
+  border-collapse: collapse;
+  table-layout: fixed;
+}
+
+.table thead th {
+  font-size: var(--type-label);
+  letter-spacing: var(--letter-spacing-label);
+  text-transform: uppercase;
+  color: var(--fg-3);
+  text-align: left;
+  padding: var(--row-py) var(--row-px);
+  border-bottom: 1px solid var(--fg-4);
+  font-weight: 400;
+}
+
+.table tbody td {
+  padding: var(--row-py) var(--row-px);
+  font-size: var(--type-body);
+  color: var(--fg-1);
+  white-space: nowrap;
+  overflow: hidden;
+  text-overflow: ellipsis;
+}
+
+.table tbody tr:hover {
+  background: var(--bg-row-hover);
+}
+
+.cc {
+  width: 16%;
+  color: var(--fg-3);
+}
+
+.info {
+  width: 38%;
+  color: var(--fg-2);
+}
+
+.state {
+  width: 18%;
+  color: var(--fg-2);
+}
+
+.ago {
+  font-family: var(--font-mono);
+  font-variant-numeric: tabular-nums;
+  color: var(--fg-3);
+  width: 28%;
+  text-align: right;
+}
+
+.flash {
+  animation: row-flash 600ms ease-out;
+}
+
+@keyframes row-flash {
+  0% {
+    background: var(--fg-4);
+  }
+
+  100% {
+    background: transparent;
+  }
+}
diff --git a/PROJECTS/advanced/monitor-the-situation-dashboard/frontend/src/pages/panels/OutagePanel.tsx b/PROJECTS/advanced/monitor-the-situation-dashboard/frontend/src/pages/panels/OutagePanel.tsx
new file mode 100644
index 00000000..a10f4810
--- /dev/null
+++ b/PROJECTS/advanced/monitor-the-situation-dashboard/frontend/src/pages/panels/OutagePanel.tsx
@@ -0,0 +1,118 @@
+// ©AngelaMos | 2026
+// OutagePanel.tsx
+
+import { useEffect, useRef, useState } from 'react'
+import { useOutageData } from '@/api/hooks'
+import { Panel } from './Panel'
+import styles from './OutagePanel.module.scss'
+
+const OUTAGE_ROW_LIMIT = 6
+const FLASH_DURATION_MS = 600
+const MS_PER_HOUR = 3_600_000
+const MS_PER_MINUTE = 60_000
+const HOURS_PER_DAY = 24
+
+export function OutagePanel(): React.ReactElement {
+  const { items } = useOutageData()
+  const seenIds = useRef<Set<string>>(new Set())
+  const [flashIds, setFlashIds] = useState<Set<string>>(new Set())
+
+  useEffect(() => {
+    const isFirstSeed = seenIds.current.size === 0
+    const newIds: string[] = []
+    for (const o of items) {
+      if (!seenIds.current.has(o.id)) {
+        seenIds.current.add(o.id)
+        if (!isFirstSeed) newIds.push(o.id)
+      }
+    }
+    if (newIds.length > 0) setFlashIds(new Set(newIds))
+  }, [items])
+
+  useEffect(() => {
+    if (flashIds.size === 0) return
+    const t = setTimeout(() => setFlashIds(new Set()), FLASH_DURATION_MS)
+    return () => clearTimeout(t)
+  }, [flashIds])
+
+  const recent = items.slice(0, OUTAGE_ROW_LIMIT)
+  const now = Date.now()
+
+  return (
+    <Panel
+      title="OUTAGES"
+      subtitle="CF RADAR"
+      rawHref="https://radar.cloudflare.com/outage-center"
+      rawLabel="Cloudflare Radar Outage Center"
+    >
+      <table className={styles.table}>
+        <thead>
+          <tr>
+            <th className={styles.cc}>CC</th>
+            <th className={styles.info}>Cause</th>
+            <th className={styles.state}>State</th>
+            <th className={styles.ago}>Started</th>
+          </tr>
+        </thead>
+        <tbody>
+          {recent.map((o) => {
+            const isFlashing = flashIds.has(o.id)
+            return (
+              <tr key={o.id} className={isFlashing ? styles.flash : undefined}>
+                <td className={styles.cc}>{fmtCC(o.locations)}</td>
+                <td
+                  className={styles.info}
+                  title={o.reason ?? o.outageType ?? ''}
+                >
+                  {fmtCause(o.reason, o.outageType)}
+                </td>
+                <td className={styles.state}>{fmtState(o.endDate)}</td>
+                <td className={styles.ago}>{fmtAgo(o.startDate, now)}</td>
+              </tr>
+            )
+          })}
+        </tbody>
+      </table>
+    </Panel>
+  )
+}
+
+OutagePanel.displayName = 'OutagePanel'
+
+function fmtCC(locations: string[] | undefined): string {
+  if (!locations || locations.length === 0) return '—'
+  const first = locations[0] ?? '—'
+  if (locations.length === 1) return first
+  return `${first} +${locations.length - 1}`
+}
+
+function fmtCause(
+  reason: string | undefined,
+  outageType: string | undefined
+): string {
+  if (reason && reason.trim()) return reason
+  if (outageType && outageType.trim()) return outageType
+  return '—'
+}
+
+function fmtState(endDate: string | null | undefined): string {
+  if (endDate === null || endDate === undefined) return 'active'
+  const t = new Date(endDate).getTime()
+  if (!Number.isFinite(t)) return 'ended'
+  return 'ended'
+}
+
+function fmtAgo(iso: string | undefined, now: number): string {
+  if (!iso) return '—'
+  const t = new Date(iso).getTime()
+  if (!Number.isFinite(t)) return '—'
+  const diff = now - t
+  if (diff < 0) return '—'
+  if (diff < MS_PER_HOUR) {
+    return `${Math.max(Math.floor(diff / MS_PER_MINUTE), 0)}m`
+  }
+  if (diff < HOURS_PER_DAY * MS_PER_HOUR) {
+    return `${Math.floor(diff / MS_PER_HOUR)}h`
+  }
+  return `${Math.floor(diff / (HOURS_PER_DAY * MS_PER_HOUR))}d`
+}
diff --git a/PROJECTS/advanced/monitor-the-situation-dashboard/frontend/src/stores/earthquake.ts b/PROJECTS/advanced/monitor-the-situation-dashboard/frontend/src/stores/earthquake.ts
new file mode 100644
index 00000000..6255584b
--- /dev/null
+++ b/PROJECTS/advanced/monitor-the-situation-dashboard/frontend/src/stores/earthquake.ts
@@ -0,0 +1,23 @@
+// ©AngelaMos | 2026
+// earthquake.ts
+
+import { create } from 'zustand'
+import { type EarthquakePayload } from '@/api/types'
+
+interface EarthquakeStore {
+  items: EarthquakePayload[]
+  push: (item: EarthquakePayload) => void
+  clear: () => void
+}
+
+const EARTHQUAKE_CAP = 100
+
+export const useEarthquakeStore = create<EarthquakeStore>((set) => ({
+  items: [],
+  push: (item) =>
+    set((s) => {
+      const filtered = s.items.filter((i) => i.id !== item.id)
+      return { items: [item, ...filtered].slice(0, EARTHQUAKE_CAP) }
+    }),
+  clear: () => set({ items: [] }),
+}))
diff --git a/PROJECTS/advanced/monitor-the-situation-dashboard/frontend/src/stores/outage.ts b/PROJECTS/advanced/monitor-the-situation-dashboard/frontend/src/stores/outage.ts
new file mode 100644
index 00000000..927b08d2
--- /dev/null
+++ b/PROJECTS/advanced/monitor-the-situation-dashboard/frontend/src/stores/outage.ts
@@ -0,0 +1,23 @@
+// ©AngelaMos | 2026
+// outage.ts
+
+import { create } from 'zustand'
+import { type InternetOutage } from '@/api/types'
+
+interface OutageStore {
+  items: InternetOutage[]
+  push: (item: InternetOutage) => void
+  clear: () => void
+}
+
+const OUTAGE_CAP = 50
+
+export const useOutageStore = create<OutageStore>((set) => ({
+  items: [],
+  push: (item) =>
+    set((s) => {
+      const filtered = s.items.filter((i) => i.id !== item.id)
+      return { items: [item, ...filtered].slice(0, OUTAGE_CAP) }
+    }),
+  clear: () => set({ items: [] }),
+}))