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Light mag. 3.7 earthquake - North Pacific Ocean, Nicaragua, 122 km west of Liberia, Costa Rica, on Sunday, Mar 19, 2023 at 8:22 am (GMT -6) -

Light magnitude 3.7 earthquake at 9 km depth

19 Mar 14:28 UTC: First to report: INETER after 5 minutes.

Earthquake details

Date & time	Mar 19, 2023 14:22:53 UTC -
Local time at epicenter	Sunday, Mar 19, 2023 at 8:22 am (GMT -6)
Status	Confirmed
Magnitude	3.7
Depth	9.0 km
Epicenter latitude / longitude	10.692°N / 86.548°W (North Pacific Ocean, Nicaragua)
Antipode	10.692°S / 93.452°E
Shaking intensity	Light shaking near epicenter
Felt	0 reports
Primary data source	INETER
Nearest volcano	Orosí (122 km / 76 mi)
Nearby towns and cities	97 km (60 mi) SW of San Juan del Sur (pop: 7,790) \| Show on map \| Quakes nearby 114 km (71 mi) SW of Nicaragua (pop: 30,000) \| Show on map \| Quakes nearby 134 km (83 mi) SSW of Diriamba (pop: 35,000) \| Show on map \| Quakes nearby 134 km (83 mi) SSW of Jinotepe (pop: 29,500) \| Show on map \| Quakes nearby 151 km (94 mi) SSW of Masaya (pop: 130,100) \| Show on map \| Quakes nearby 152 km (94 mi) SSW of Granada (pop: 89,400) \| Show on map \| Quakes nearby 164 km (102 mi) S of Managua (pop: 973,100) \| Show on map \| Quakes nearby 197 km (123 mi) S of Leon (pop: 144,500) \| Show on map \| Quakes nearby 140 km (87 mi) SW of Isla de Ometepe Island (pop: 30,000) \| Show on map \| Quakes nearby
Weather at epicenter at time of quake	Scattered Clouds 27.2°C (81 F), humidity: 74%, wind: 11 m/s (22 kts) from NE
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	9 km	69 Km Al Oeste De Caba Santa Elena, Costa Rica	INETER

Most recent quakes Top 20 past 24 hrs Quakes in Nicaragua

Seismograms

Seismic station: Managua, Nicaragua (MGAN/NU network) | Distance from quake: 165 km / 103 mi | Show on map | Station Info

Seismic station Managua, Nicaragua: 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.

Earlier earthquakes in the same area

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