This alert expired on 11 July 2026 at 00:30 UTC. It is kept here as a record.
No stronger detection stands among the 27 recorded within 20 km of this point since 16 March 2026 — 11 others scored the same. Another comparable one was recorded here earlier the same day. 6 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Special Marine Warning issued July 10 at 7:33PM EDT until July 10 at 8:30PM EDT by NWS Tampa Bay Ruskin FL
An estimated 2,038,820 people live within 50 km of this point.
Nearby, since 16 March 2026
- August 2, 2026 · score 46 · 8.6 km
- July 10, 2026 · score 52 · 11.3 km
- July 17, 2026 · score 52 · 12.3 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 52 out of 100, at 80 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Event Data
| Type | Severe weather |
| Severity | medium |
| Calamity Score (ours) | 52 / 100 |
| Our confidence | 80% |
| Coordinates | 28.1416, -82.7111 |
| Nearest City | East Lake (4 km) |
| Population Exposed | 2.0M within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-07-10T23:33:00.000Z |
Score Breakdown
Technical Details
| Event | Special Marine Warning |
| Urgency | Immediate |
| Certainty | Likely |
| AreaDesc | Coastal waters from Tarpon Springs to Suwannee River FL out 20 NM; Coastal waters from Englewood to Tarpon Springs FL out 20 NM; Waters from Tarpon Springs to Suwannee River FL out 20 to 60 NM; Waters from Englewood to Tarpon Springs FL out 20 to 60 NM; Tampa Bay waters |
| Headline | Special Marine Warning issued July 10 at 7:33PM EDT until July 10 at 8:30PM EDT by NWS Tampa Bay Ruskin FL |
| Expires | 2026-07-10T20:30:00-04:00 |
| SenderName | NWS Tampa Bay Ruskin FL |
| HasExactCoords | true |
| MergedCount | 2 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.cac9ea4998677e42c390ff4f15e6997db4bba91a.001.1","noaa_urn:oid:2.49.0.1.840.0.954e3112f27dfe822bfe111a343a8bb54cf629fe.001.1"] |
Safety Information
Always follow official guidance from your local emergency management agency. This platform provides scientific monitoring data and is not a substitute for official warnings. If you are in immediate danger, contact your local emergency number.
Series begins 10 February 2026. Comparisons refer to that period only. Collection gap: 14-26 August 2026.
This data is aggregated algorithmically from scientific sources. Not a replacement for official emergency warnings.
Calamity.live data shows a weather event with CalamityScore 52/100, near East Lake (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 191 scientific monitoring sources.