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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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4.2

8 km SSE of Llano de Piedra, Panama

12 October 2026, 07:15:02 (+03) 2026-10-12 04:15:02 UTC

3 sources: EMSC, USGS, GFZ mb
Magnitude
4.2 mb
Depth
10.0 km
Coordinates
7.5974, -80.5351
Data consistency
89/100

Regional activity (100 km)

Last 24 hours
9
Last 7 days
86
Last 30 days
704

Approximate energy released

≈ 30 t TNT

1.26e+11 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

912 earthquakes

By magnitude

  • M0 0
  • M1 0
  • M2 21
  • M3 632
  • M4 243
  • M5 14
  • M6 1
  • M7 1
  • M8+ 0

By depth

  • 0–10 km 420
  • 10–20 km 452
  • 20–40 km 33
  • 40–70 km 3
  • 70–150 km 3
  • 150+ km 1

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

Sources report different values.
Agency Magnitude Depth Time (UTC) Difference from master Original record
EMSC-CSEM
PANAMA
4.8 mb 12.0 km 04:15:03.150 Δt 0.21 sn · 0.93 km · ΔM +0.6 Original record
USGS Earthquake Hazards Program Displayed
8 km SSE of Llano de Piedra, Panama
4.2 mb 10.0 km 04:15:02.936 Δt 0 sn · 0 km · ΔM 0 Original record
GFZ GEOFON
Panama
4.6 mb 10.0 km 04:15:03.560 Δt 0.62 sn · 8.89 km · ΔM +0.4 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. 12.10.2026 09:40:53 · EMSC · update

    depth: 10 → 12 latitude: 7.5974 → 7.6019 longitude: -80.5351 → -80.528 magnitude: 4.2 → 4.8 time: 2026-10-12T04:15:02.936+00:00 → 2026-10-12T04:15:03.150+00:00

  2. 12.10.2026 08:03:59 · SISTEM · recompute

    source count: 2 → 3 confirming sources: emsc,usgs → emsc,usgs,gfz

  3. 12.10.2026 07:26:35 · SISTEM · recompute

    source count: 1 → 2 review status: automatic → reviewed confirming sources: emsc → emsc,usgs preferred source: 3 → 4

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