USGS · October 9, 2026
Magnitude 4.5 earthquake near Altos de Güera, Panama
A magnitude 4.5 earthquake was recorded near 12 km S of Llano de Piedra, Panama on Oct 9, 2026, 11:12 PM (local time at the epicentre — EST, UTC-5), at a depth of about 10.0 km, according to USGS.
USGSFelt by 1 person · community intensity II (weak)Shallow (0–70 km)Reviewed by a seismologist
Updated 2026-10-30 06:24 UTC
The full record
- Magnitude
- M 4.5 · body-wave magnitude
- Location
- 12 km S of Llano de Piedra, Panama
- Local time at the epicentre
- Oct 9, 2026, 11:12 PM — EST, UTC-5
- Time (UTC)
- 2026-10-10 04:12 UTC
- Depth
- 10.0 km · Shallow (0–70 km)
- Coordinates
- 7.552, -80.576
- Felt reports
- Felt by 1 person · community intensity II (weak)
- Tsunami
- No tsunami evaluation was flagged for this earthquake.
- Significance
- 312 / 1000 · notable event
- Solution quality
- 18 seismic stations used · 133° 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.
People who reported it described intensity II (Weak): Felt by a few people at rest, mostly on upper floors.
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 11,017 people live in towns within 30 km of the epicentre, and 259,112 within 100 km. Distances are from the epicentre to the town centre.
| Place | Distance | Population |
|---|---|---|
| Altos de Güera | 5.4 km WSW | — |
| Bajos de Güera | 5.6 km W | — |
| Llano de Piedra | 12.7 km N | 1,054 |
| La Tronosa | 13.0 km S | 79 |
| La Mesa | 13.0 km NNW | 392 |
| Pitaloza Arriba | 14.3 km NW | 188 |
| El Cortezo | 15.0 km SSW | 239 |
| Las Palmas | 17.0 km NNE | 13 |
| Mogollón | 17.0 km NE | 79 |
| El Cedro | 17.5 km NNW | 170 |
Earthquake history in this area
10 earthquakes of magnitude 4.5+ have been recorded within 200 km of this epicentre since 1960.
Other earthquakes near this epicentre
81 other events within 100 km in the last 30 days.
M 4.5 10 km S of La Mesa, PanamaFelt · 1
M 4.5 0 km NE of Río Grande, Panama
M 4.6 12 km SSE of Tebario, PanamaFelt · 3
M 4.5 13 km SSE of Los Asientos, PanamaFelt · 10
M 4.7 10 km S of La Mesa, PanamaFelt · 1
M 4.7 14 km WNW of Río Grande, Panama
M 4.7 9 km SSE of La Mesa, Panama
M 5.0 8 km NW of Río Grande, Panama
M 4.5 7 km WNW of Tonosí, Panama
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Frequently asked questions
How strong was the 12 km S of Llano de Piedra, Panama earthquake?
Magnitude 4.5 (body-wave magnitude), 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, 11:12 PM (local time at the epicentre — EST, UTC-5). In universal time: 2026-10-10 04:12 UTC.
Was it felt?
Felt by 1 person · community intensity II (weak). Felt by a few people at rest, mostly on upper floors.
Was there a tsunami warning?
No tsunami evaluation was flagged for this earthquake.
Which towns are closest to the epicentre?
The closest is Altos de Güera, 5.4 km WSW.
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 81 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.