Earthquake near Potala Pastillo, PR

No earthquake was likely felt in Potala Pastillo in the 24 hours to 5:23 pm AST (21:23 UTC). The last one was M 2.2, 6 km (4 mi) NW, at 10:09 am AST on 7 November 2026, estimated intensity II (weak) in town. Every earthquake near Potala Pastillo

This page: a magnitude 2.0 earthquake was recorded 15 km (9 mi) southwest of Potala Pastillo, PR, at 1:57 am AST on 10 October 2019 (05:57 UTC), 12 km deep.

USGS: 14 km SW of Potala Pastillo, Puerto Rico

14 km (9 mi) SSE of Ponce, PR

1:57 am AST, Oct 10, 2019 · 2019-10-10 05:57 UTC · 12 km deep · released about 33 lb of TNT

Every earthquake near Potala Pastillo Felt it? Tell USGS Check my area

Distance rings around the epicentre, with the nearest towns at their true direction and later quakes as coloured dots. Not a shaking map — see the USGS ShakeMap for that.

When: 1:57 am AST on 10 October 2019 (2019-10-10 05:57 UTC)
Where: 15 km (9 mi) southwest of Potala Pastillo, PR · earthquakes near Potala Pastillo
Magnitude: M 2.0 (md)
Depth: 12 km below the surface
Felt: no reports yet
Nearest: Ponce Municipio, 14 km NNW
Status: Reviewed by a seismologist

USGS · last changed by USGS 2590 days ago · we first saw it 2590 days ago

This was a minor earthquake. Quakes this small are rarely felt and do not cause damage.

At this magnitude and depth, people at rest would likely notice it out to about 11 km (7 mi) from the epicentre. In Potala Pastillo, 15 km away, the estimate is intensity II (weak). Estimated from magnitude, depth and distance with the intensity equation USGS Did You Feel It? uses; felt reports, where there are any, are the measurement.

Earthquakes near other towns within 30 km: Ponce, Capitanejo, Aguilita, Playita Cortada, Coto Laurel, Tallaboa.

How big was it?

This earthquake released about 33 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.0 would have released about 32 times as much.

Mineral, Virginia 2011 M 5.8 450,000× the energy of this one
Magna, Utah 2020 M 5.7 320,000× the energy of this one
Around the size people start to feel M 3.0 29× the energy of this one
This earthquake M 2.0 about 33 lb of TNT

Energy from the Gutenberg–Richter relation (log₁₀E = 1.5M + 4.8), rounded to two figures; bar length is magnitude, which is already a logarithm of energy. Magnitudes of past earthquakes from the USGS catalogue.

For this area

The largest earthquake within 50 km since 2016 was M 4.6 on 2019-03-12 — about 7,200 times the energy of this one.

Before 2016, the USGS record since 1900 lists no earthquake of M5 or more within 50 km.

Since 2016: the QuakeIndex catalogue (US, M1.5+), built from the USGS FDSN event service. Before 2016: USGS ComCat, M5+ from 1900. Distances are between epicentres. This is the record, not a forecast.

Where

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Nearby places

Place	Distance	Direction from the epicentre
Ponce Municipio, PR	14 km (8 mi)	NNW	earthquakes near Ponce Municipio
Juana Díaz Municipio, PR	16 km (10 mi)	NE	earthquakes near Juana Díaz Municipio
Santa Isabel Municipio, PR	22 km (13 mi)	ENE	earthquakes near Santa Isabel Municipio
Peñuelas Municipio, PR	22 km (14 mi)	NW	earthquakes near Peñuelas Municipio
Guayanilla Municipio, PR	27 km (17 mi)	WNW	earthquakes near Guayanilla Municipio
Villalba Municipio, PR	30 km (19 mi)	NNE	earthquakes near Villalba Municipio

Places and coordinates from the US Census Bureau Gazetteer (2024). Distances are from the epicentre.

Aftershocks so far

57 earthquakes have been recorded within 50 km since this one.

1.9 3 km SSW of Las Ochenta, Puerto Rico 00:48 UTC
2.4 4 km SSW of Las Ochenta, Puerto Rico 00:41 UTC
3.8 3 km SE of Jauca, Puerto Rico 00:30 UTC
1.7 10 km SW of Guánica, Puerto Rico 15:11 UTC
1.7 4 km WNW of Fuig, Puerto Rico 00:02 UTC
1.8 1 km S of Adjuntas, Puerto Rico 09:46 UTC
1.8 3 km NNE of Santo Domingo, Puerto Rico 04:16 UTC
2.0 5 km SSW of Guánica, Puerto Rico 07:57 UTC
1.7 11 km S of Ponce, Puerto Rico 15:16 UTC
1.6 13 km S of Ponce, Puerto Rico 10:49 UTC
2.0 1 km SSE of Las Ollas, Puerto Rico 07:06 UTC
1.5 12 km SSE of Ponce, Puerto Rico 10:45 UTC
1.5 7 km ESE of La Parguera, Puerto Rico 04:02 UTC
1.7 10 km WNW of Orocovis, Puerto Rico 02:04 UTC
2.2 12 km S of Ponce, Puerto Rico 22:11 UTC

Counted from the QuakeIndex database, which ingests the USGS feed every 30 seconds · as of 21:23 UTC. QuakeIndex does not forecast aftershocks. When USGS issues an operational aftershock forecast it appears on the USGS event page.

On USGS

The official USGS event page — the source of record for every value above
Did you feel it? Report it to USGS — reports go to USGS, not to us
ShakeMap for this event, when USGS has produced one

QuakeIndex does not issue warnings. For earthquake early warning see ShakeAlert.