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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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3.5

8 km NNE of Delta, B.C., MX

3 November 2026, 21:17:13 (+03) 2026-11-03 18:17:13 UTC

2 sources: EMSC, USGS ml
Magnitude
3.5 ml
Depth
16.5 km
Coordinates
32.4208, -115.1647
Data consistency
90/100

Regional activity (100 km)

Last 24 hours
0
Last 7 days
3
Last 30 days
38

Approximate energy released

≈ 2.7 t TNT

1.12e+10 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 Maximum intensity (MMI): 3,1 Felt reports: 2 ShakeMap

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

40 earthquakes

By magnitude

  • M0 0
  • M1 4
  • M2 27
  • M3 8
  • M4 1
  • M5 0
  • M6 0
  • M7 0
  • M8+ 0

By depth

  • 0–10 km 5
  • 10–20 km 34
  • 20–40 km 1
  • 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).

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
BAJA CALIFORNIA, MEXICO
3.4 ml 10.0 km 18:17:13.160 Δt 0.75 sn · 5.03 km · ΔM -0.1 Original record
USGS Earthquake Hazards Program Displayed
8 km NNE of Delta, B.C., MX
3.5 ml 16.5 km 18:17:13.910 Δt 0 sn · 0 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)

Revision history

  1. 04.11.2026 21:49:32 · USGS · update

    depth: 27.15 → 16.46 latitude: 32.40917 → 32.42083 longitude: -115.1595 → -115.16467 magnitude: 3.4 → 3.5 time: 2026-11-03T18:17:13.440+00:00 → 2026-11-03T18:17:13.910+00:00 location: 7 km NNE of Delta, B.C., MX → 8 km NNE of Delta, B.C., MX magnitude type: mlr → ml

  2. 04.11.2026 21:49:32 · SISTEM · recompute

    depth: 27.15 → 16.46 latitude: 32.40917 → 32.42083 longitude: -115.1595 → -115.16467 magnitude: 3.4 → 3.5 time: 2026-11-03T18:17:13.440Z → 2026-11-03 18:17:13.910+00:00 magnitude type: mlr → ml

  3. 03.11.2026 23:02:51 · EMSC · update

    depth: 27.1 → 10 latitude: 32.4092 → 32.3778 longitude: -115.1595 → -115.1476 time: 2026-11-03T18:17:13.440+00:00 → 2026-11-03T18:17:13.160+00:00

  4. 03.11.2026 22:02:17 · USGS · update

    depth: 20.72 → 27.15 latitude: 32.414 → 32.40917 longitude: -115.15266 → -115.1595 magnitude: 3.6 → 3.4 time: 2026-11-03T18:17:14.020+00:00 → 2026-11-03T18:17:13.440+00:00 location: 8 km NNE of Delta, B.C., MX → 7 km NNE of Delta, B.C., MX

  5. 03.11.2026 22:02:17 · SISTEM · recompute

    depth: 20.72 → 27.15 latitude: 32.414 → 32.40917 longitude: -115.15266 → -115.1595 magnitude: 3.6 → 3.4 time: 2026-11-03T18:17:14.020Z → 2026-11-03 18:17:13.440+00:00

  6. 03.11.2026 22:02:15 · EMSC · update

    depth: 20.7 → 27.1 latitude: 32.414 → 32.4092 longitude: -115.1527 → -115.1595 magnitude: 3.6 → 3.4 time: 2026-11-03T18:17:14.020+00:00 → 2026-11-03T18:17:13.440+00:00

  7. 03.11.2026 21:20:54 · USGS · update

    review status: automatic → reviewed

  8. 03.11.2026 21:20:54 · SISTEM · recompute

    depth: 20.7 → 20.72 longitude: -115.1527 → -115.15266 review status: automatic → reviewed magnitude type: ml → mlr preferred source: 3 → 4

  9. 03.11.2026 21:19:52 · USGS · update

    depth: 8 → 20.72 latitude: 32.2256 → 32.414 longitude: -115.082 → -115.15266 magnitude: 3.8 → 3.6 time: 2026-11-03T18:17:11.000+00:00 → 2026-11-03T18:17:14.020+00:00 location: 4 km W of Ejido Plan de Ayala, Mexico → 8 km NNE of Delta, B.C., MX magnitude type: mw → mlr

  10. 03.11.2026 21:19:50 · SISTEM · recompute

    depth: 8 → 20.7 latitude: 32.2256 → 32.414 longitude: -115.082 → -115.1527 magnitude: 3.8 → 3.6 time: 2026-11-03T18:17:11.000Z → 2026-11-03 18:17:14.020+00:00 source count: 1 → 2 magnitude type: mw → ml confirming sources: usgs → emsc,usgs preferred source: 4 → 3

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