Light mag. 3.6 earthquake - North Pacific Ocean, 78 km southwest of San Jose, San José, Costa Rica, on Monday, Jan 17, 2022 at 2:41 pm (GMT -6) -
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Light magnitude 3.6 earthquake at 8 km depth
17 Jan 20:49 UTC: First to report: INETER after 8 minutes.
Local time at epicenter: Monday, Jan 17, 2022 at 2:41 pm (GMT -6)
Magnitude: 3.6
Depth: 8.0 km
Epicenter latitude / longitude: 9.618°N / 84.723°W

Antipode: 9.618°S / 95.277°E
Nearest volcano: Poas (84 km / 52 mi)
Nearby towns and cities:
78 km (49 mi) WSW of San Jose (pop: 335,000) --> See nearby quakes!
Weather at epicenter at time of quake:
Clear Sky
27.2°C (81 F), humidity: 72%, wind: 4 m/s (8 kts) from S
Primary data source: INETER
Clear Sky

Estimated released energy: 1.6 x 1010 joules (4.4 megawatt hours, equivalent to 3.79 tons of TNT) | about seismic energy
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 |
3.6 | 8 km | 8 Km Al Suroeste De Herradura, Costa Rica | INETER |
4.0 | 22 km | Costa Rica: 13 Km Al Oeste De Jaco, Garabito. | RSN |
4.0 | 22 km | COSTA RICA | EMSC |
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
Earlier earthquakes in the same area
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