Calamity
Live Map
LowEarthquakesCS: 13 · v5

Earthquakes near Sochi

RussiaEMSC

Right now

The most recent data we hold from EMSC arrived 2 hours ago, and this point is in it.

Nothing else has been detected within 20 km in the last 24 hours.

Reported by EMSC today.

It is the only one we have recorded within 20 km of this point since 25 September 2026.

What the source measured

EMSC reported: CAUCASUS REGION, RUSSIA

EMSC recorded magnitude 4.1 at a depth of 10 km.

The seismic region given by the source is CAUCASUS REGION, RUSSIA.

Urban PEI: 39,115 within a heuristic 30 km radius; not unique people.

How we know

2 recorded sources include EMSC; independence is not established by this count.

Our own score for this event is 13 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

TypeEarthquakes
SeverityLow
Calamity Score (ours)13 / 100
Legacy data-support index0.86/1
Coordinates43.4570, 39.4712
Nearest CitySochi (26 km)
Urban exposure index (PEI)39.1K within 30 km
Impact Tierminor
Timestamp2026-09-25T02:42:31.990Z
Sourcehttps://www.seismicportal.eu/eventdetail.html?unid=20260925_0000024

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: emsc. Occurrence: 2026-09-25T02:42:31.990Z.

First archived: 2026-09-25T03:07:19.923Z. Material modification: 2026-09-25T06:37:03.417Z.

Retained revisions are prospective; earlier versions may be unavailable. No revision entry does not prove that a record never changed.

  1. 2026-09-25T14:41:35.353Z · data_change

    Index 13 → 13; severity low → low; version 5 → 5.

  2. 2026-09-25T14:36:13.654Z · data_change

    Index 13 → 13; severity low → low; version 5 → 5.

  3. 2026-09-25T13:43:03.696Z · data_change

    Index 13 → 13; severity low → low; version 5 → 5.

  4. 2026-09-25T13:37:41.866Z · data_change

    Index 13 → 13; severity low → low; version 5 → 5.

  5. 2026-09-25T13:16:51.867Z · data_change

    Index 13 → 13; severity low → low; version 5 → 5.

  6. 2026-09-25T12:55:27.301Z · data_change

    Index 13 → 13; severity low → low; version 5 → 5.

  7. 2026-09-25T12:44:43.904Z · data_change

    Index 13 → 13; severity low → low; version 5 → 5.

  8. 2026-09-25T12:12:35.693Z · data_change

    Index 13 → 13; severity low → low; version 5 → 5.

  9. 2026-09-25T12:02:00.990Z · data_change

    Index 13 → 13; severity low → low; version 5 → 5.

  10. 2026-09-25T11:56:44.039Z · data_change

    Index 13 → 13; severity low → low; version 5 → 5.

  11. 2026-09-25T11:35:23.781Z · data_change

    Index 13 → 13; severity low → low; version 5 → 5.

  12. 2026-09-25T11:24:44.120Z · data_change

    Index 13 → 13; severity low → low; version 5 → 5.

  13. 2026-09-25T11:05:13.947Z · data_change

    Index 13 → 13; severity low → low; version 5 → 5.

  14. 2026-09-25T10:25:40.013Z · data_change

    Index 13 → 13; severity low → low; version 5 → 5.

  15. 2026-09-25T09:52:28.715Z · data_change

    Index 13 → 13; severity low → low; version 5 → 5.

  16. 2026-09-25T09:47:07.213Z · data_change

    Index 13 → 13; severity low → low; version 5 → 5.

  17. 2026-09-25T09:41:48.108Z · data_change

    Index 13 → 13; severity low → low; version 5 → 5.

  18. 2026-09-25T09:31:03.929Z · data_change

    Index 13 → 13; severity low → low; version 5 → 5.

  19. 2026-09-25T09:25:41.268Z · data_change

    Index 13 → 13; severity low → low; version 5 → 5.

  20. 2026-09-25T07:58:12.265Z · data_change

    Index 13 → 13; severity low → low; version 5 → 5.

Score Breakdown

2
intensity
40
Urban PEI term
0
Scenario weight
1
Recorded reference / batch anomaly

Technical Details

Mag4.1
Depth10
MagTypemb
RegionCAUCASUS REGION, RUSSIA
AuthEMSC
SourceId2065190
Usgs Mag4.1
Usgs Depth10
Usgs Tsunamifalse
Usgs Felt1
Usgs Sig259
Emme Mag4.1
Emme Depth10
Emme Place16 km SSW of Vardane, Russia
Emme RegionRussia
Emme MagTypemb
Emme Felt1
MergedSources[{"id":"usgs_us6000txi7","source":"usgs","severity":"low","severityValue":24.599999999999998,"timestamp":1790304151424,"latitude":43.5977,"longitude":39.4641},{"id":"emme_us6000txi7","source":"emme","severity":"medium","severityValue":31.999999999999993,"timestamp":1790304151424,"latitude":43.5977,"longitude":39.4641}]

Safety Information

If you feel shaking: Drop, Cover, and Hold On. Move away from windows, heavy objects, and exterior walls. After shaking stops, check for injuries and structural damage. Be prepared for aftershocks, which can occur minutes to months after the mainshock. Follow instructions from local emergency management authorities.

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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