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Sun, 21 Sep 2025, 22:20 | BY: EARTHQUAKEMONITOR

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

Summary: 6 quakes 5.0+, 50 quakes 4.0+, 147 quakes 3.0+, 326 quakes 2.0+ (529 total)
This report is being updated every hour.
Magnitude 5+: 6 earthquakes
Magnitude 4+: 50 earthquakes
Magnitude 3+: 147 earthquakes
Magnitude 2+: 326 earthquakes
No quakes of magnitude 6 or higherTotal seismic energy estimate: 6.5 x 1013 joules (18.1 gigawatt hours, equivalent to 15582 tons of TNT or 1 atomic bombs!) | equivalent to ONE quake of magnitude 6.0 learn more10 largest earthquakes in the world (past 24 hours)#1: Mag 5.7 171 km E of Petropavlovsk-Kamchatsky, RussiaSunday, Sep 21, 2025, at 12:13 pm (GMT +11) – #2: Mag 5.5 121 km SW of Adak, AlaskaSaturday, Sep 20, 2025, at 09:30 pm (GMT -12) – #3: Mag 5.2 144 km SE of Petropavlovsk-Kamchatsky, RussiaSunday, Sep 21, 2025, at 02:20 pm (GMT +11) – #4: Mag 5.1 11 km SSW of Sındırgı, TurkeyMonday, Sep 22, 2025, at 12:05 am (Istanbul time) – #5: Mag 5.1 North of Severnaya ZemlyaSunday, Sep 21, 2025, at 12:24 pm (GMT +7) – #6: Mag 5.0 New ZealandSaturday, Sep 20, 2025, at 05:17 pm (GMT -12) – #7: Mag 4.9 19 km WSW of Abriaquí, ColombiaSunday, Sep 21, 2025, at 03:17 pm (Bogota time) – #8: Mag 4.9 North of Severnaya

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