This alert expired on 23 June 2026 at 00:00 UTC. It is kept here as a record.
It is the 13th strongest of the 51 detections recorded within 20 km of this point since 17 March 2026. Another comparable one was recorded here earlier the same day. 3 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Special Marine Warning issued June 22 at 7:50PM EDT until June 22 at 8:00PM EDT by NWS Mount Holly NJ
An estimated 444,006 people live within 50 km of this point.
Nearby, since 17 March 2026
- June 7, 2026 · score 43 · 7.7 km
- March 17, 2026 · score 43 · 8.5 km
- March 17, 2026 · score 43 · 9.2 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 43 out of 100, at 78 % 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) | 43 / 100 |
| Our confidence | 78% |
| Coordinates | 40.0522, -73.9117 |
| Nearest City | Point Pleasant (14 km) |
| Population Exposed | 444.0K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-22T23:50:00.000Z |
Score Breakdown
Technical Details
| Event | Special Marine Warning |
| Urgency | Immediate |
| Certainty | Likely |
| AreaDesc | Coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 NM; Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out 20 NM; Waters from Sandy Hook NJ to Manasquan Inlet NJ from 20 to 40 NM; Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out 20 NM; Waters from Sandy Hook NJ to Manasquan Inlet NJ from 20 to 40 NM; Waters from Manasquan Inlet NJ to Little Egg Inlet NJ from 20 to 60 NM |
| Headline | Special Marine Warning issued June 22 at 7:50PM EDT until June 22 at 8:00PM EDT by NWS Mount Holly NJ |
| Expires | 2026-06-22T20:00:00-04:00 |
| SenderName | NWS Mount Holly NJ |
| HasExactCoords | true |
| MergedCount | 2 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.a8b34429cc5c8c5cdd3d813036268100aed06945.001.1","noaa_urn:oid:2.49.0.1.840.0.c032468badf4c7367487985f9d2d089d3e5c83c1.001.1"] |
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 43/100, near Point Pleasant (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 191 scientific monitoring sources.