Contact | RSS | EN | DE | EL | ES | FR | IT | RU

Light mag. 3.0 earthquake - North Pacific Ocean, 76 km southwest of San Jose, San José, Costa Rica, on Saturday, Nov 27, 2021 at 4:02 am (GMT -6) -

Light magnitude 3.0 earthquake at 2 km depth

27 Nov 10:07 UTC: First to report: INETER after 5 minutes.

Earthquake details

Date & time	Nov 27, 2021 10:02:02 UTC -
Local time at epicenter	Saturday, Nov 27, 2021 at 4:02 am (GMT -6)
Status	Confirmed
Magnitude	3
Depth	2.0 km
Epicenter latitude / longitude	9.393°N / 84.505°W (North Pacific Ocean, Costa Rica)
Antipode	9.393°S / 95.495°E
Shaking intensity	Light shaking near epicenter
Felt	0 reports
Primary data source	INETER
Nearest volcano	Barva (94 km / 58 mi)
Nearby towns and cities	25 km (15 mi) SW of Parrita (pop: 3,730) \| Show on map \| Quakes nearby 28 km (18 mi) SSE of Jaco (pop: 4,090) \| Show on map \| Quakes nearby 38 km (24 mi) W of Quepos (pop: 7,810) \| Show on map \| Quakes nearby 49 km (31 mi) SW of Tejar (Acosta) (pop: 22,400) \| Show on map \| Quakes nearby 54 km (34 mi) SSW of San Rafael Abajo (Puriscal) (pop: 27,400) \| Show on map \| Quakes nearby 69 km (43 mi) SW of Aserri (pop: 25,900) \| Show on map \| Quakes nearby 76 km (47 mi) SW of San Jose (pop: 335,000) \| Show on map \| Quakes nearby 78 km (49 mi) SSW of San Francisco (pop: 55,900) \| Show on map \| Quakes nearby 80 km (50 mi) SSW of Heredia (pop: 21,900) \| Show on map \| Quakes nearby 83 km (52 mi) SW of Cartago (pop: 26,600) \| Show on map \| Quakes nearby
Weather at epicenter at time of quake	Broken Clouds 25.1°C (77 F), humidity: 80%, wind: 2 m/s (3 kts) from ENE
Estimated seismic energy released	2 x 10⁹ joules (554 kilowatt hours, equivalent to 0.477 tons of TNT) \| about seismic energy

Show interactive Map

[smaller] [bigger]

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
3.0	2 km	28 Km Al Sureste De Jacó, Costa Rica	INETER

Most recent quakes Top 20 past 24 hrs Quakes in Costa Rica

Seismograms

Seismic station: Heredia, Costa Rica (HDC/G network) | Distance from quake: 80 km / 50 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.

Earlier earthquakes in the same area

Click here to search our database for earlier earthquakes in the same area since 1900!

Try our free app!

Android | iOS version

Why is there advertising on this site?

Support us - Help us upgrade our services!

We truly love working to bring you the latest volcano and earthquake data from around the world. Maintaining our website and our free apps does require, however, considerable time and resources.
We need financing to increase hard- and software capacity as well as support our editor team. We're aiming to achieve uninterrupted service wherever an earthquake or volcano eruption unfolds, and your donations can make it happen! Every donation will be highly appreciated. If you find the information useful and would like to support our team in integrating further features, write great content, and in upgrading our soft- and hardware, please make a donation (PayPal or Online credit card payment).

Planned features:

Improved multilanguage support
Tsunami alerts
Faster responsiveness

Thanks to your past donations, these features have been added recently:

Design upgrade
Detailed quake stats
Additional seismic data sources

Download and Upgrade the Volcanoes & Earthquakes app to get one of the fastest seismic and volcano alerts online:
Android | IOS

Thank you!

Sources: VolcanoDiscovery / VolcanoAdventures and other sources as noted.
Use of material: Most text and images on our websites are owned by us. Re-use is generally not permitted without authorization. Contact us for licensing rights.

Volcanoes & Earthquakes