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Thu, 21 Aug 2025, 00:24 | BY: EARTHQUAKEMONITOR

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

Summary: 2 quakes 5.0+, 49 quakes 4.0+, 163 quakes 3.0+, 343 quakes 2.0+ (557 total)
Magnitude 5+: 2 earthquakes
Magnitude 4+: 49 earthquakes
Magnitude 3+: 163 earthquakes
Magnitude 2+: 343 earthquakes
No quakes of magnitude 6 or higherTotal seismic energy estimate: 2.4 x 1013 joules (6.79 gigawatt hours, equivalent to 5841 tons of TNT or 0.4 atomic bombs!) | equivalent to ONE quake of magnitude 5.7 learn more10 largest earthquakes in the world (20 Aug 2025)#1: Mag 5.0 North Pacific Ocean, 83 km southeast of Shikotan, Sakhalin Oblast, RussiaWednesday, Aug 20, 2025, at 09:24 pm (Universal Time) – #2: Mag 5.0 North Pacific Ocean, 156 km east of Petropavlovsk-Kamchatskiy, Kamchatka, RussiaWednesday, Aug 20, 2025, at 12:37 pm (GMT +11) – #3: Mag 4.9 South Pacific Ocean, 250 km northeast of Neiafu, Vava’u, TongaThursday, Aug 21, 2025, at 08:55 am (GMT +13) – #4: Mag 4.9 Philippine Sea, 58 km northeast of Borongan, PhilippinesWednesday, Aug 20, 2025, at 11:35 pm (GMT +8) – #5: Mag 4.9 228 km north of Yurimaguas, Loreto, PeruWednesday, Aug 20, 2025, at 10:06 am (Lima time) – #6: Mag 4.8 North Pacific Ocean, 208 km southeast of Petropavlovsk-Kamchatskiy, Kamchatka, RussiaThursday, Aug 21, 2025, at 03:55 am (GMT +12) – #7: Mag 4.8 Yelizovskiy

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