USGS · October 9, 2026
Magnitude 6.6 earthquake near Soná, Panama
A magnitude 6.6 earthquake was recorded near 14 km W of Río Grande, Panama on Oct 9, 2026, 03:25 PM (local time at the epicentre — EST, UTC-5), at a depth of about 10.0 km, according to USGS.
USGSFelt by 25 people · community intensity VII (very strong)Shaking VIIIPAGER YellowTsunami flaggedShallow (0–70 km)Reviewed by a seismologist
Updated 2026-10-09 22:37 UTC
The full record
- Magnitude
- M 6.6 · moment magnitude (W-phase)
- Location
- 14 km W of Río Grande, Panama
- Local time at the epicentre
- Oct 9, 2026, 03:25 PM — EST, UTC-5
- Time (UTC)
- 2026-10-09 20:25 UTC
- Depth
- 10.0 km · Shallow (0–70 km)
- Coordinates
- 7.718, -81.469
- Felt reports
- Felt by 25 people · community intensity VII (very strong)
- Estimated shaking
- VIII · Severe
- PAGER impact alert
- Yellow — A local response is likely: some casualties and damage are possible.
- Tsunami
- Flagged for tsunami evaluation by the responsible warning centre.
- Significance
- 688 / 1000 · major event
- Solution quality
- 84 seismic stations used · 127° azimuthal gap (well-constrained epicentre)
- Review status
- Reviewed by a seismologist
- Catalog
- USGS
Epicentre and nearby recent earthquakes
The highlighted circle is this earthquake. Smaller circles are other events recorded nearby in the last 30 days.
What the shaking was like
Shallow earthquakes release their energy close to the surface, so they are felt more strongly nearby than a deeper earthquake of the same magnitude.
Estimated instrumental shaking VIII (Severe): Considerable damage in ordinary buildings; heavy furniture overturned.
People who reported it described intensity VII (Very strong): Difficult to stand; considerable damage in poorly built structures.
Felt it yourself? USGS collects first-hand reports through “Did You Feel It?”, and those reports are what produce the community intensity above.
Who lives nearby
About 776 people live in towns within 30 km of the epicentre, and 134,019 within 100 km. Distances are from the epicentre to the town centre.
| Place | Distance | Population |
|---|---|---|
| Río Grande | 14.8 km E | 71 |
| Guarumal | 24.9 km ENE | 477 |
| Calidonia | 28.2 km NNE | 228 |
| La Soledad | 28.5 km NE | — |
| Zapotillo | 32.5 km N | 375 |
| El María | 34.7 km N | 87 |
| Gobernadora | 35.8 km ESE | — |
| Soná | 36.4 km NNE | 7,669 |
| Quebrada de Oro | 36.5 km NNE | 73 |
| Leones Arriba | 39.1 km E | 69 |
Earthquake history in this area
12 earthquakes of magnitude 4.5+ have been recorded within 200 km of this epicentre since 1960.
Other earthquakes near this epicentre
11 other events within 100 km in the last 30 days.
M 4.9 16 km SSW of Calidonia, Panama
M 5.0 13 km W of Río Grande, Panama
M 4.9 8 km SSE of Leones Arriba, Panama
M 4.9 12 km SSW of Tebario, Panama
M 5.2 11 km SE of Río Grande, PanamaFelt · 1
M 4.7 8 km N of La Tronosa, PanamaFelt · 1
M 4.8 14 km SSW of Tebario, Panama
M 5.0 14 km SE of Río Grande, Panama
M 5.0 19 km S of Leones Arriba, Panama
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Frequently asked questions
How strong was the 14 km W of Río Grande, Panama earthquake?
Magnitude 6.6 (moment magnitude (W-phase)), at a depth of 10.0 km. Shallow earthquakes release their energy close to the surface, so they are felt more strongly nearby than a deeper earthquake of the same magnitude.
Exactly when did it happen?
Oct 9, 2026, 03:25 PM (local time at the epicentre — EST, UTC-5). In universal time: 2026-10-09 20:25 UTC.
Was it felt?
Felt by 25 people · community intensity VII (very strong). Considerable damage in ordinary buildings; heavy furniture overturned.
Was there a tsunami warning?
Flagged for tsunami evaluation by the responsible warning centre.
Which towns are closest to the epicentre?
The closest is Río Grande, 14.8 km E (population 71).
Are earthquakes normal in this area?
Yes. The largest earthquake recorded within 200 km since 1960 was magnitude 7.7 (12 km WSW of Pitaloza Arriba, Panama, 2026), and 11 further events were recorded within 100 km in the last 30 days.
How do I get alerts for the next earthquake here?
Install the free SeismoWatch Android app, draw a box over this area, set a minimum magnitude, and turn alerts on.
About this page
Event data: U.S. Geological Survey (USGS), the European-Mediterranean Seismological Centre (EMSC), in Venezuela FUNVISIS and in Brazil the RSBR through the Centro de Sismologia da USP. Populated places and time zones: GeoNames (CC BY 4.0). Preliminary solutions are revised as more observations arrive.