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Weak mag. 2.9 earthquake - 15 km south of Cartago, Costa Rica, on Wednesday, Mar 29, 2023 at 11:02 am (GMT -6) -

Weak magnitude 2.9 earthquake at 10 km depth

29 Mar 17:07 UTC: First to report: INETER after 5 minutes.
29 Mar 17:21: Magnitude recalculated from 2.5 to 2.9.

Earthquake details

Date & time	Mar 29, 2023 17:02:26 UTC -
Local time at epicenter	Wednesday, Mar 29, 2023 at 11:02 am (GMT -6)
Status	Confirmed
Magnitude	2.9
Depth	10.0 km
Epicenter latitude / longitude	9.74°N / 83.96°W (El Guarco, Provincia de Cartago, Costa Rica)
Antipode	9.74°S / 96.04°E
Shaking intensity	Weak shaking near epicenter
Felt	0 reports
Primary data source	INETER
Nearest volcano	Irazu (29 km / 18 mi)
Nearby towns and cities	11 km (7 mi) SSE of Tobosi (Cartago) (pop: 4,060) \| Show on map \| Quakes nearby 15 km (9 mi) SSW of Cartago (pop: 26,600) \| Show on map \| Quakes nearby 15 km (9 mi) SW of Paraiso (Cartago) (pop: 39,700) \| Show on map \| Quakes nearby 18 km (11 mi) SSE of San Diego (Alajuelita, Cartago) (pop: 17,000) \| Show on map \| Quakes nearby 18 km (11 mi) SE of San Miguel (San José) (pop: 28,800) \| Show on map \| Quakes nearby 21 km (13 mi) SSE of Curridabat (San José) (pop: 34,600) \| Show on map \| Quakes nearby 25 km (16 mi) SSE of San Jose (San José) (pop: 335,000) \| Show on map \| Quakes nearby 34 km (21 mi) SE of San Francisco (Heredia) (pop: 55,900) \| Show on map \| Quakes nearby
Weather at epicenter at time of quake	Scattered Clouds 16.9°C (62 F), humidity: 76%, wind: 2 m/s (4 kts) from NE
Estimated seismic energy released	1.4 x 10⁹ joules (392 kilowatt hours, equivalent to 0.338 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
2.9	10 km	9 Km Al Noroeste De Tres De Junio, Costa Rica	INETER
3.2	13 km	Costa Rica: 7 Km Al Sureste De San Cristobal, Desamparados.	RSN
3.2	13 km	Costa Rica	RaspberryShake
3.2	13 km	COSTA RICA	EMSC

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User reports for this quake

At magnitude 2.9, this quake might have been felt very close to the epicenter and under calm conditions.

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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