RSS feed source: USGS Earthquake Hazards Program

Sun, 21 Sep 2025, 00:24 | BY: EARTHQUAKEMONITOR

Worldwide earthquakes above magnitude 3 during the past 24 hours on 21 Sep 2025

Summary: 6 quakes 5.0+, 59 quakes 4.0+, 161 quakes 3.0+, 356 quakes 2.0+ (582 total)
Magnitude 5+: 6 earthquakes
Magnitude 4+: 59 earthquakes
Magnitude 3+: 161 earthquakes
Magnitude 2+: 356 earthquakes
No quakes of magnitude 6 or higherTotal seismic energy estimate: 4.8 x 1013 joules (13.3 gigawatt hours, equivalent to 11479 tons of TNT or 0.7 atomic bombs!) | equivalent to ONE quake of magnitude 5.9 learn more10 largest earthquakes in the world (20 Sep 2025)#1: Mag 5.3 North Pacific Ocean, 75 km east of Petropavlovsk-Kamchatskiy, Kamchatka, RussiaSaturday, Sep 20, 2025, at 02:47 pm (Kamchatka time) – #2: Mag 5.2 South Atlantic Ocean, 104 km east of Montagu Island, South Georgia and the South Sandwich IslandsSaturday, Sep 20, 2025, at 01:31 pm (GMT -2) – #3: Mag 5.1 North Pacific Ocean, 186 km south of Petropavlovsk-Kamchatskiy, Kamchatka, RussiaSaturday, Sep 20, 2025, at 09:18 pm (GMT +11) – #4: Mag 5.1 South Atlantic Ocean, 87 km northeast of Montagu Island, South Georgia and the South Sandwich IslandsSaturday, Sep 20, 2025, at 05:28 am (GMT -2) – #5: Mag 5.0 North Pacific Ocean, 185 km east of Petropavlovsk-Kamchatskiy, Kamchatka, RussiaSaturday, Sep 20, 2025, at 05:56 pm (GMT +11) – #6: Mag 5.0 North Pacific Ocean, 121 km southeast of

Click this link to continue reading the article on the source website.