RSS feed source: Global Disaster Alert and Coordination Systems (GDACS).

Tue, 13 May 2025, 05:19 | BY: EARTHQUAKEMONITOR

An earthquake of magnitude 3.3 occurred late at night on Monday, May 12th, 2025, at 11:43 pm local time near Mattoon, Coles County, Illinois, USA, as reported by the United States Geological Survey.
According to preliminary data, the quake was located at a very shallow depth of 6 miles. Shallow earthquakes are felt more strongly than deeper ones as they are closer to the surface. Magnitude and other quake parameters can still change in the coming hours as the agency continues to process seismic data.
Our monitoring service identified a second report from The Incorporated Research Institutions for Seismology (IRIS) which listed the quake at magnitude 3.3 as well. A third agency, the European-Mediterranean Seismological Centre (EMSC), reported the same quake at magnitude 3.4.
Towns or cities near the epicenter where the quake might have been felt as very weak shaking include Toledo (pop. 1,200) located 8 miles from the epicenter, Neoga (pop. 1,600) 8 miles away, Mattoon (pop. 18,100) 9 miles away, Mattoon (pop. 18,100) 9 miles away, Greenup (pop. 1,500) 12 miles away, Charleston (pop. 21,200) 12 miles away, and Effingham (pop. 12,600) 21 miles away. In Decatur (pop. 73,300, 47 miles away), the quake was probably not felt.

If you felt it, report it through our site or app right now!

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RSS feed source: Global Disaster Alert and Coordination Systems (GDACS).

Date and TimeMag
DepthDistanceLocationDetailsMap Apr 13, 01:50 pm (Costa Rica)

4.0

11 km83 km (52 mi) to the NW 46 km east of San Jose, Provincia de San Jose, Costa Rica 9 reportsInfoJan 20, 08:06 am (Costa Rica)

4.2

63 km89 km (55 mi) to the W 16 km southwest of San Isidro, Provincia de San Jose, Costa Rica 7 reportsInfoDec 29, 2024 11:13 pm (Costa Rica)

4.2

52 km87 km (54 mi) to the SW Provincia de Puntarenas, 27 km south of San Isidro, Costa Rica 12 reportsInfoDec 23, 2024 02:42 am (Costa Rica)

4.2

6 km6.4 km (3.9 mi) to the SW Costa Rica: 22 km al Este de Rio Telire, Talamanca. 1 reportInfoNov 23, 2024 12:47 pm (Costa Rica)

4.0

11 km94 km (58 mi) to the W Costa Rica: 17 km al Sur de Copey de Dota. InfoSep 24, 2024 04:14 pm (Costa Rica)

4.4

9 km71 km (44 mi) to the S 13 km north of San Vito, Provincia de Puntarenas, Costa Rica 1 reportInfoJan 25, 2024 05:50 pm (Costa Rica)

4.4

55 km73 km (45 mi) to the W 18 km N of San Isidro, Costa Rica 48 reportsInfoOct 21, 2023 06:55 am (Costa Rica)

4.4

5 km63 km (39 mi) to the W Near San Isidro de El General, San José, Costa Rica 10 reportsInfoOct 21, 2023 06:33 am (Costa Rica)

4.5

8 km66 km (41 mi) to the W 18 km north of San Isidro, Provincia de San Jose, Costa Rica 6 reportsInfoOct 21, 2023 04:45 am (Costa Rica)

5.2

10 km64 km (39 mi) to the W 14 km northeast of San Isidro, Provincia

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