Right now
The most recent data we hold from METEOALARM arrived 2 hours ago, and this point is in it.
Nothing else has been detected within 20 km in the last 24 hours.
This alert is in force until 8 September 2026, 22:00 UTC.
It is the only one we have recorded within 20 km of this point since 8 September 2026.
What the source measured
METEOALARM reported: MeteoAlarm carries a moderate warning for Mayenne (Moderate wind warning). Issued by the national meteorological service of France. Placed at Mayenne, the nearest settlement in the warned area; the warning itself covers the whole area.
An estimated 124,487 people live within 50 km of this point.
How we know
One source: METEOALARM. Not yet confirmed by a second, independent source.
Our own score for this event is 37 out of 100, at 65 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Computed under scoring rules v4. Rows carrying other versions were judged by different rules and are not directly comparable.
Event Data
| Type | Severe Weather |
| Severity | Medium |
| Calamity Score (ours) | 37 / 100 |
| Our confidence | 65% |
| Coordinates | 48.3000, -0.6100 |
| Nearest City | Mayenne (0 km) |
| Population Exposed | 124.5K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-09-08T04:00:16.000Z |
| Source | https://meteoalarm.org?region=FR |
Score Breakdown
Technical Details
| Event | Moderate wind warning |
| CapSeverity | Moderate |
| CapCertainty | Likely |
| CapUrgency | Future |
| AreaDesc | Mayenne |
| EmmaId | FR513 |
| CountryCode | FR |
| Country | France |
| Expires | 2026-09-08T22:00:00+00:00 |
| PlacedAt | Mayenne |
| Placement | area-name |
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.
Want to know when something happens near Mayenne?
Calamity.live data shows a weather event with CalamityScore 37/100, near Mayenne (France), based on data from meteoalarm. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.