RSS feed source: Volcano Discovery.com--Global earthquake monitor

Sun, 18 May 2025, 07:10 | BY: EARTHQUAKEMONITOR

Just 12 minutes ago, a 4.4-magnitude earthquake struck near Chalkida, Euboea, Central Greece, Greece. The tremor was recorded in the morning on Sunday, May 18th, 2025, at 9:56 am local time, at a shallow depth of 15.70 km below the surface.
The event was filed by the National Observatory of Athens (NOA), the first seismological agency to report it.
Our monitoring service identified a second report from Turkey’s Disaster and Emergency Management Authority (AFAD) which listed the quake at magnitude 4.4 as well. Other agencies reporting the same quake include The Seismological Survey of Serbia (SSS) at magnitude 4.1, the German Research Centre for Geosciences (GFZ) at magnitude 4.4, the citizen-seismograph network of RaspberryShake at magnitude 4.4, the European-Mediterranean Seismological Centre (EMSC) at magnitude 4.5, The Seismological Laboratory of the University of Athens (UOA) at magnitude 4.3, and The Aristotle University of Thessaloniki Geophysical Lab. (AUTH) at magnitude 4.2.
Based on the preliminary seismic data, the quake was probably felt by many people in the area of the epicenter. It should not have caused significant damage, other than objects falling from shelves, broken windows, etc.
In Prokopi (pop. 1,100) located 1 km from the epicenter, the quake should have been felt as light shaking.
Weak shaking might have been felt in Chalkida (pop. 59,100) located 31 km from

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Date and TimeMag
DepthDistanceLocationDetailsMap May 18, 01:52 am (Athens)

4.2

10 km7.3 km (4.6 mi) to the NE Aegean Sea, 37 km north of Chalkida, Euboea, Central Greece, Greece  I FELT IT – 34 reportsInfoFeb 12, 04:23 am (Athens)

4.0

10 km65 km (41 mi) to the E Aegean Sea InfoFeb 3, 02:10 pm (Athens)

4.0

10 km82 km (51 mi) to the E Aegean Sea, 13 km northwest of Skyros Island, Euboea, Central Greece, Greece InfoFeb 3, 10:01 am (Athens)

4.6

10 km66 km (41 mi) to the NE Aegean Sea, 22 km southeast of Nisi Alonnisos Island, Magnesia, Thessaly, Greece 3 reportsInfoJan 30, 05:55 pm (Athens)

4.4

10 km56 km (35 mi) to the SE Euboea, Central Greece, 62 km northeast of Athens, Greece 103 reportsInfoJan 19, 2024 05:14 pm (Athens)

4.8

15 km75 km (47 mi) to the E Aegean Sea, 33 km east of Euboea Island, Euboea, Central Greece, Greece 64 reportsInfoNov 3, 2023 08:26 am (Athens)

5.1

10.7 km4.9 km (3 mi) to the E 31 km north of Chalkida, Euboea, Central Greece, Greece 111 reportsInfoJun 8, 2023 03:33 pm (Athens)

4.8

11 km60 km (37 mi) to the W 16 km north of Livadeia, Nomos Voiotias, Central Greece, Greece 170 reportsInfoDec 28, 2022 02:24 pm (Athens)

4.9

13 km25 km (15 mi) to the SE 14 km northeast of Chalkida, Euboea, Central Greece, Greece 128 reportsInfoNov 29, 2022 10:06 pm (Athens)

5.0

8.9 km82 km (51 mi) to the SE Euboea, Central Greece, 55 km northeast of Athens, Greece 181 reportsInfoJul 19, 2019 02:13 pm (Athens)

5.3

13 km69 km (43 mi) to the S Nomos Voiotias, 4.4 km north of Magoula,

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Sun, 18 May 2025, 06:28 | BY: EARTHQUAKEMONITOR

The Colombian Geological Service (SGC) reported a magnitude 3.8 quake in Colombia near Ibague, Ibagué, Departamento de Tolima, only 10 minutes ago. The earthquake hit early morning on Sunday, May 18th, 2025, at 1:17 am local time at a very shallow depth of 2. km. The exact magnitude, epicenter, and depth of the quake might be revised within the next few hours or minutes as seismologists review data and refine their calculations, or as other agencies issue their report.
Our monitoring service identified a second report from the citizen-seismograph network of RaspberryShake which listed the quake at magnitude 3.8 as well.
Based on the preliminary seismic data, the quake should not have caused any significant damage, but was probably felt by many people as light vibration in the area of the epicenter.
Weak shaking might have been felt in Playarrica (pop. 5,400) located 9 km from the epicenter, and Rovira (pop. 20,500) 22 km away.
Other towns or cities near the epicenter where the quake might have been felt as very weak shaking include Anaime (pop. 25,700) located 29 km from the epicenter, Payande (pop. 37,500) 39 km away, Ibague (pop. 529,600) 39 km away, Chaparral (pop. 20,000) 47 km away, Guamo (pop. 30,500) 50 km away, Calarca (pop. 79,600) 51 km away, and Espinal (pop. 56,200)

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Sun, 18 May 2025, 06:20 | BY: EARTHQUAKEMONITOR

Worldwide earthquakes above magnitude 3 during the past 24 hours on 18 May 2025

Summary: 1 quake 6.0+, 3 quakes 5.0+, 36 quakes 4.0+, 131 quakes 3.0+, 389 quakes 2.0+ (560 total)
This report is being updated every hour.
Magnitude 6+: 1 earthquake
Magnitude 5+: 3 earthquakes
Magnitude 4+: 36 earthquakes
Magnitude 3+: 131 earthquakes
Magnitude 2+: 389 earthquakes
No quakes of magnitude 7 or higherTotal seismic energy estimate: 8.8 x 1013 joules (24.4 gigawatt hours, equivalent to 21013 tons of TNT or 1.3 atomic bombs!) | equivalent to ONE quake of magnitude 6.1 learn more10 largest earthquakes in the world (past 24 hours)#1: Mag 6.0 8.3 km south of Puquio, Ayacucho, PeruSaturday, May 17, 2025, at 05:22 am (Lima time) – #2: Mag 5.2 Indian Ocean, 220 km south of Mataram, IndonesiaSunday, May 18, 2025, at 12:53 pm (GMT +8) – #3: Mag 5.2 22 km south of Kyaukse, Mandalay Region, MyanmarSaturday, May 17, 2025, at 10:24 pm (Yangon time) – #4: Mag 5.0 Southern East Pacific RiseSaturday, May 17, 2025, at 01:01 am (GMT -7) – #5: Mag 4.9 Indian Ocean, 215 km southwest of Tambolaka, IndonesiaSunday, May 18, 2025, at 11:47 am (GMT +8) – #6: Mag 4.9 South Atlantic OceanSaturday, May 17, 2025, at 11:40 pm (GMT -3) – #7: Mag 4.9 South Atlantic Ocean, 28 km southeast of

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