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Significant earthquake

This summarises a recorded earthquake only; it is not a warning or a prediction. Follow AFAD and the competent authorities for official statements and guidance.

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4.9

41 km SSE of Kax, China

24 October 2026, 11:29:20 (+03) 2026-10-24 08:29:20 UTC

3 sources: EMSC, USGS, GFZ mb
Magnitude
4.9 mb
Depth
10.0 km
Coordinates
43.3139, 82.1076
Data consistency
95/100

Regional activity (100 km)

Last 24 hours
0
Last 7 days
0
Last 30 days
1

Approximate energy released

≈ 338 t TNT

1.41e+12 J

Approximated with the Gutenberg–Richter relation (log E = 1.5 M + 4.8); depends on magnitude type. Gutenberg & Richter (1956).

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Community reports

Based on voluntary reports from users; not an instrumental measurement or official intensity. For official information follow AFAD and Kandilli Observatory announcements.

Impact information reported by sources

  • USGS Earthquake Hazards Program Tsunami flag: No

These values are automatic products of the respective agency, not an assessment by this platform. For tsunami warnings follow the Kandilli Observatory Regional Earthquake-Tsunami Monitoring Center and AFAD.

Nearby places

No records.

Nearby faults (50 km)

No mapped fault within 50 km.

Last year, within 100 km

1 earthquakes

By magnitude

  • M0 0
  • M1 0
  • M2 0
  • M3 0
  • M4 1
  • M5 0
  • M6 0
  • M7 0
  • M8+ 0

By depth

  • 0–10 km 0
  • 10–20 km 1
  • 20–40 km 0
  • 40–70 km 0
  • 70–150 km 0
  • 150+ km 0

Largest previous earthquakes within 100 km

Largest earthquakes in the platform catalogue and entries from historical catalogues (with citation).

No records.

Comparison with past records

…

No earlier earthquakes are recorded in this area.

  • Source:

Where does this earthquake come from?

Source comparison

Agency Magnitude Depth Time (UTC) Difference from master Original record
EMSC-CSEM
NORTHERN XINJIANG, CHINA
4.9 mb 10.0 km 08:29:20.550 Δt 0.14 sn · 9.44 km · ΔM 0 Original record
USGS Earthquake Hazards Program Displayed
41 km SSE of Kax, China
4.9 mb 10.0 km 08:29:20.689 Δt 0 sn · 0 km · ΔM 0 Original record
GFZ GEOFON
Northern Xinjiang, China
4.9 mb 10.0 km 08:29:20.820 Δt 0.13 sn · 10.45 km · ΔM 0 Original record

This value summarises agreement between sources; it is not a measure of scientific accuracy. Euro-Mediterranean Seismological Centre (EMSC-CSEM) — CC BY 4.0 U.S. Geological Survey (USGS) Earthquake Hazards Program — Public domain (U.S. Government) GEOFON Program, GFZ Helmholtz Centre for Geosciences — CC BY 4.0

Revision history

  1. 24.10.2026 19:46:21 · EMSC · update

    latitude: 43.46 → 43.3743 longitude: 82.06 → 82.0258 time: 2026-10-24T08:29:22.000+00:00 → 2026-10-24T08:29:20.550+00:00

  2. 24.10.2026 12:29:11 · EMSC · update

    latitude: 43.3139 → 43.46 longitude: 82.1076 → 82.06 time: 2026-10-24T08:29:20.689+00:00 → 2026-10-24T08:29:22.000+00:00

  3. 24.10.2026 12:25:00 · SISTEM · recompute

    source count: 2 → 3 review status: automatic → reviewed confirming sources: emsc,gfz → emsc,usgs,gfz preferred source: 3 → 4

  4. 24.10.2026 12:24:59 · EMSC · update

    depth: 11 → 10 latitude: 43.3556 → 43.3139 longitude: 82.0457 → 82.1076 magnitude: 4.8 → 4.9 time: 2026-10-24T08:29:20.610+00:00 → 2026-10-24T08:29:20.689+00:00

  5. 24.10.2026 12:24:59 · SISTEM · recompute

    depth: 11 → 10 latitude: 43.3556 → 43.3139 longitude: 82.0457 → 82.1076 magnitude: 4.8 → 4.9 time: 2026-10-24T08:29:20.610Z → 2026-10-24 08:29:20.689+00:00

  6. 24.10.2026 12:22:52 · EMSC · update

    depth: 10 → 11 latitude: 43.388 → 43.3556 longitude: 82.187 → 82.0457 time: 2026-10-24T08:29:20.820+00:00 → 2026-10-24T08:29:20.610+00:00

  7. 24.10.2026 12:22:52 · SISTEM · recompute

    depth: 10 → 11 latitude: 43.388 → 43.3556 longitude: 82.187 → 82.0457 time: 2026-10-24T08:29:20.820Z → 2026-10-24 08:29:20.610+00:00

  8. 24.10.2026 11:58:41 · SISTEM · recompute

    magnitude: 4.9 → 4.8 source count: 1 → 2 confirming sources: gfz → emsc,gfz preferred source: 5 → 3

  9. 24.10.2026 11:51:48 · GFZ · update

    latitude: 43.448 → 43.388 longitude: 82.105 → 82.187 magnitude: 4.8 → 4.9 time: 2026-10-24T08:29:22.000+00:00 → 2026-10-24T08:29:20.820+00:00

  10. 24.10.2026 11:51:48 · SISTEM · recompute

    latitude: 43.448 → 43.388 longitude: 82.105 → 82.187 magnitude: 4.8 → 4.9 time: 2026-10-24T08:29:22.000Z → 2026-10-24 08:29:20.820+00:00

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