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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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4.5

31 km E of Mawlaik, Burma (Myanmar)

3 November 2026, 08:23:44 (+03) 2026-11-03 05:23:44 UTC

3 sources: EMSC, USGS, GFZ mb
Did you feel this earthquake?
Magnitude
4.5 mb
Depth
116.4 km
Coordinates
23.6023, 94.7089
Data consistency
96/100

Regional activity (100 km)

Last 24 hours
0
Last 7 days
2
Last 30 days
8

Approximate energy released

≈ 85 t TNT

3.55e+11 J

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

Did you feel this earthquake?

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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

9 earthquakes

By magnitude

  • M0 0
  • M1 0
  • M2 1
  • M3 4
  • M4 4
  • M5 0
  • M6 0
  • M7 0
  • M8+ 0

By depth

  • 0–10 km 0
  • 10–20 km 0
  • 20–40 km 1
  • 40–70 km 1
  • 70–150 km 7
  • 150+ km 0

Largest previous earthquakes within 100 km

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

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
MYANMAR
 4.5 mb 115.2 km 05:23:44.300 Δt 0.23 sn · 2.95 km · ΔM 0 Original record
USGS Earthquake Hazards Program Displayed
31 km E of Mawlaik, Burma (Myanmar)
 4.5 mb 116.4 km 05:23:44.068 Δt 0 sn · 0 km · ΔM 0 Original record
GFZ GEOFON
Myanmar-India Border Region
 4.5 mb 120.2 km 05:23:45.110 Δt 1.04 sn · 8.5 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. 03.11.2026 17:08:57 · EMSC · update

    depth: 115.7 → 115.2 latitude: 23.6149 → 23.6288 longitude: 94.7108 → 94.7064 magnitude: 4.7 → 4.5 time: 2026-11-03T05:23:44.590+00:00 → 2026-11-03T05:23:44.300+00:00

  2. 03.11.2026 12:52:08 · SISTEM · recompute

    depth: 115.7 → 116.35 latitude: 23.6149 → 23.6023 longitude: 94.7108 → 94.7089 magnitude: 4.7 → 4.5 time: 2026-11-03T05:23:44.590Z → 2026-11-03 05:23:44.068+00:00 source count: 2 → 3 review status: automatic → reviewed confirming sources: emsc,gfz → emsc,usgs,gfz preferred source: 3 → 4

  3. 03.11.2026 10:50:35 · EMSC · update

    depth: 117 → 115.7 latitude: 23.605 → 23.6149 longitude: 94.693 → 94.7108 magnitude: 4.9 → 4.7 time: 2026-11-03T05:23:44.650+00:00 → 2026-11-03T05:23:44.590+00:00 magnitude type: m → mb

  4. 03.11.2026 10:50:35 · SISTEM · recompute

    depth: 117 → 115.7 latitude: 23.605 → 23.6149 longitude: 94.693 → 94.7108 magnitude: 4.9 → 4.7 time: 2026-11-03T05:23:44.650Z → 2026-11-03 05:23:44.590+00:00 magnitude type: m → mb

  5. 03.11.2026 10:01:46 · EMSC · update

    depth: 120 → 117 latitude: 23.65 → 23.605 longitude: 94.82 → 94.693 time: 2026-11-03T05:23:45.500+00:00 → 2026-11-03T05:23:44.650+00:00

  6. 03.11.2026 10:01:46 · SISTEM · recompute

    depth: 120 → 117 latitude: 23.65 → 23.605 longitude: 94.82 → 94.693 time: 2026-11-03T05:23:45.500Z → 2026-11-03 05:23:44.650+00:00

  7. 03.11.2026 08:54:00 · EMSC · update

    depth: 120.2 → 120 latitude: 23.534 → 23.65 longitude: 94.671 → 94.82 time: 2026-11-03T05:23:45.110+00:00 → 2026-11-03T05:23:45.500+00:00

  8. 03.11.2026 08:54:00 · SISTEM · recompute

    depth: 120.2 → 120 latitude: 23.534 → 23.65 longitude: 94.671 → 94.82 time: 2026-11-03T05:23:45.110Z → 2026-11-03 05:23:45.500+00:00

  9. 03.11.2026 08:52:59 · SISTEM · recompute

    magnitude: 4.5 → 4.9 source count: 1 → 2 magnitude type: mb → m confirming sources: gfz → emsc,gfz preferred source: 5 → 3

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