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Light mag. 3.7 earthquake - 13 km west of Golfito, Provincia de Puntarenas, Costa Rica, on Wednesday, Nov 30, 2022 at 7:52 am (GMT -6) -

Light magnitude 3.7 earthquake at 19 km depth

30 Nov 13:56 UTC: First to report: EMSC after 4 minutes.
30 Nov 14:21: Magnitude recalculated from 3.6 to 3.7. Hypocenter depth recalculated from 12.0 to 19.0 km (from 7.5 to 11.8 mi). Epicenter location corrected by 2.5 km (1.5 mi) towards WSW.

Earthquake details

Date & time	Nov 30, 2022 13:52:30 UTC -
Local time at epicenter	Wednesday, Nov 30, 2022 at 7:52 am (GMT -6)
Status	Confirmed
Magnitude	3.7
Depth	19.0 km
Epicenter latitude / longitude	8.64°N / 83.23°W (Provincia de Puntarenas, Costa Rica)
Antipode	8.64°S / 96.77°E
Shaking intensity	Weak shaking near epicenter
Felt	0 reports
Primary data source	EMSC (European-Mediterranean Seismological Centre)
Nearest volcano	Baru (78 km / 48 mi)
Nearby towns and cities	13 km (8 mi) WNW of Golfito (Puntarenas) (pop: 6,780) \| Show on map \| Quakes nearby 31 km (19 mi) W of Corredor (Ciudad Neily, Puntarenas) (pop: 7,080) \| Show on map \| Quakes nearby 35 km (22 mi) SW of San Vito (Puntarenas) (pop: 3,980) \| Show on map \| Quakes nearby 45 km (28 mi) WNW of Canoas (Puntarenas) (pop: 4,570) \| Show on map \| Quakes nearby 45 km (28 mi) WSW of Rio Sereno (Chiriquí, Panama) (pop: 1,370) \| Show on map \| Quakes nearby 48 km (30 mi) SE of Ciudad Cortés (Puntarenas) (pop: 3,850) \| Show on map \| Quakes nearby 49 km (30 mi) NW of Finca Blanco (Chiriquí, Panama) (pop: 1,060) \| Show on map \| Quakes nearby 172 km (107 mi) SE of San Jose (San José) (pop: 335,000) \| Show on map \| Quakes nearby
Weather at epicenter at time of quake	Broken Clouds 24.3°C (76 F), humidity: 87%, wind: 1 m/s (2 kts) from ESE
Estimated seismic energy released	2.2 x 10¹⁰ joules (6.22 megawatt hours, equivalent to 5.35 tons of TNT) \| about seismic energy

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Data for the same earthquake reported by different agencies

Info: The more agencies report about the same quake and post similar data, the more confidence you can have in the data. It takes normally up to a few hours until earthquake parameters are calculated with near-optimum precision.

Mag.	Depth	Location	Source
3.7	19 km	COSTA RICA	EMSC
3.6	15 km	35 Km Al Noroeste De Laurel, Costa Rica	INETER
3.7	18 km	Costa Rica	RaspberryShake
3.7	19 km	Costa Rica: 8 Km Al Oeste De Golfito, Puntarenas.	RSN

Most recent quakes Top 20 past 24 hrs Quakes in Panama

Seismograms

Seismic station: Heredia, Costa Rica (HDC/G network) | Distance from quake: 180 km / 112 mi | Show on map | Station Info

Seismic station Heredia, Costa Rica: vertical movement plot around time of quake (source: IRIS/BUD)

Seismogram (vertical component) around time of quake. Thin dotted red line indicates time of quake. Seismic waves arrive some time later, depending on distance. Bandpass filter applied: 0.5-10.0 Hz. Source: IRIS Buffer of Uniform Data (BUD) webtool

User reports for this quake

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.

There are no user reports for this quake.

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