Right now
The most recent data we hold from METEOALARM arrived 46 minutes ago, and this point is in it.
3 other detections within 20 km in the last 24 hours, the nearest <1 km from here.
This alert is in force until 28 September 2026, 05:00 UTC.
No stronger detection stands among the 9 recorded within 20 km of this point since 7 September 2026 — 8 others scored the same. The last comparable one was on 27 September 2026. 8 more were recorded here in the fortnight before it.
What the source measured
METEOALARM reported: MeteoAlarm carries a moderate warning for Snina (Moderate frost that can cause damage to vegetation). Issued by the national meteorological service of Slovakia. Placed at Snina, the nearest settlement in the warned area; the warning itself covers the whole area.
Urban PEI: 224,589 within a heuristic 50 km radius; not unique people.
Nearby, since 7 September 2026
- September 27, 2026 · score 37 · 0.0 km
- September 26, 2026 · score 37 · 0.0 km
- September 23, 2026 · score 37 · 0.0 km
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.
This is our versioned heuristic index, not source severity or a calibrated probability. Urban PEI does not count unique people.
Computed under scoring rules v5. 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 |
| Legacy data-support index | 0.67/1 |
| Coordinates | 48.9900, 22.1500 |
| Nearest City | Snina (0 km) |
| Urban exposure index (PEI) | 224.6K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-09-28T00:00:00.000Z |
| Source | https://meteoalarm.org?region=SK |
Physical priority index · v5. Heuristic priority, not calibrated probability, predictive accuracy or damage. The legacy data-support index combines assigned source support and field availability. Urban PEI is distance-weighted and does not count unique people; zero does not establish that nobody is present. Model cards.
Source and revision timeline
Source: meteoalarm. Occurrence: 2026-09-28T00:00:00.000Z.
First archived: 2026-09-27T00:03:52.308Z. Material modification: not recorded.
Retained revisions are prospective; earlier versions may be unavailable. No revision entry does not prove that a record never changed.
2026-09-27T05:22:23.050Z · data_change
Index 37 → 37; severity medium → medium; version 5 → 5.
2026-09-27T04:23:53.839Z · data_change
Index 37 → 37; severity medium → medium; version 5 → 5.
2026-09-27T02:32:23.781Z · data_change
Index 37 → 37; severity medium → medium; version 5 → 5.
2026-09-27T02:16:33.580Z · data_change
Index 37 → 37; severity medium → medium; version 5 → 5.
Score Breakdown
Technical Details
| Event | Moderate frost that can cause damage to vegetation |
| CapSeverity | Moderate |
| CapCertainty | Likely |
| CapUrgency | Future |
| AreaDesc | Snina |
| EmmaId | SK709 |
| CountryCode | SK |
| Country | Slovakia |
| Expires | 2026-09-28T05:00:00+00:00 |
| PlacedAt | Snina |
| 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.
Review the area, threshold and delivery channel in your account.
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