Right now
The most recent data we hold from NOAA arrived 2 minutes ago, and this point is not in it. We record detections, not passes: an absence is not proof that nothing is there.
Nothing else has been detected within 20 km in the last 24 hours.
This alert expired on 7 June 2026 at 01:30 UTC. It is kept here as a record.
No stronger detection stands among the 52 recorded within 20 km of this point since 12 March 2026 — 44 others scored the same. The last comparable one was on 17 March 2026.
What the source measured
NOAA reported: Special Marine Warning issued June 6 at 8:31PM EDT until June 6 at 9:30PM EDT by NWS Mount Holly NJ
An estimated 9,997,192 people live within 50 km of this point.
Nearby, since 12 March 2026
- July 6, 2026 · score 52 · 5.9 km
- July 4, 2026 · score 52 · 9.9 km
- June 7, 2026 · score 52 · 12.2 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 79 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Computed under scoring rules v1. Rows carrying other versions were judged by different rules and are not directly comparable.
Event Data
| Type | Severe Weather |
| Severity | Medium |
| Calamity Score (ours) | 52 / 100 |
| Our confidence | 79% |
| Coordinates | 40.3524, -73.6254 |
| Nearest City | Long Beach (27 km) |
| Population Exposed | 10.0M within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-07T00:31:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Special Marine Warning_noaa_urn:oid:2.49.0.1.840.0.51f1f3588165164462513f48a05f3ee1 |
Score Breakdown
Technical Details
| Event | Special Marine Warning |
| Urgency | Immediate |
| Certainty | Likely |
| AreaDesc | 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; Long Island Sound East of New Haven CT/Port Jefferson NY to the Mouth of the Connecticut River; Long Island Sound West of New Haven CT/Port Jefferson NY; Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out 20 NM; Coastal waters from Little Egg Inlet to Great Egg Inlet NJ out 20 NM; Coastal waters from Great Egg Inlet to Cape May NJ out 20 NM and 3 more areas |
| Headline | Special Marine Warning issued June 6 at 8:31PM EDT until June 6 at 9:30PM EDT by NWS Mount Holly NJ |
| Expires | 2026-06-06T21:30:00-04:00 |
| SenderName | NWS Mount Holly NJ |
| HasExactCoords | true |
| MergedCount | 6 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.51f1f3588165164462513f48a05f3ee1718b33a2.001.1","noaa_urn:oid:2.49.0.1.840.0.7d8b8879755821c6185a26d6f13b484f3a3113de.001.1","noaa_urn:oid:2.49.0.1.840.0.b35e6c5cc9eff4127998933583e1ad1672577817.001.1","noaa_urn:oid:2.49.0.1.840.0.093d622761ee5581839b9260082bee2962207bac.001.1","noaa_urn:oid:2.49.0.1.840.0.34210aad4b7e2d5a35fb3608e99da776c046631f.001.1","noaa_urn:oid:2.49.0.1.840.0.ef44e7329953379171f1eb4b7b18febb4d06d370.001.1"] |
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 8 March 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.
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