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

Mon, 4 Aug 2025, 22:20 | BY: EARTHQUAKEMONITOR

Worldwide earthquakes above magnitude 3 during the past 24 hours on 4 Aug 2025

Summary: 1 quake 6.0+, 7 quakes 5.0+, 48 quakes 4.0+, 139 quakes 3.0+, 326 quakes 2.0+ (521 total)
This report is being updated every hour.
Magnitude 6+: 1 earthquake
Magnitude 5+: 7 earthquakes
Magnitude 4+: 48 earthquakes
Magnitude 3+: 139 earthquakes
Magnitude 2+: 326 earthquakes
No quakes of magnitude 7 or higherTotal seismic energy estimate: 1.7 x 1014 joules (47.8 gigawatt hours, equivalent to 41125 tons of TNT or 2.6 atomic bombs!) | equivalent to ONE quake of magnitude 6.3 learn more10 largest earthquakes in the world (past 24 hours)#1: Mag 6.2 North Pacific Ocean, 146 km east of Ostrov Kharimkotan Island, Sakhalin Oblast, RussiaMonday, Aug 4, 2025, at 03:20 pm (GMT +11) – #2: Mag 5.2 North Pacific Ocean, 130 km east of Ostrov Onekotan Island, Sakhalin Oblast, RussiaTuesday, Aug 5, 2025, at 03:46 am (GMT +11) – #3: Mag 5.2 North Pacific Ocean, 136 km south of Petropavlovsk-Kamchatskiy, Kamchatka, RussiaMonday, Aug 4, 2025, at 12:44 pm (Kamchatka time) – #4: Mag 5.1 Solomon Sea, 63 km north of Mbokonumbeta Island, Solomon IslandsMonday, Aug 4, 2025, at 02:54 pm (Guadalcanal time) – #5: Mag 5.0 North Pacific Ocean, 194 km southeast of Petropavlovsk-Kamchatskiy, Kamchatka, RussiaTuesday, Aug 5, 2025, at 08:59 am (GMT +11) – #6: Mag 5.0 North

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

Mon, 4 Aug 2025, 22:00 1754344806 | BY: SEVERAL CONTRIBUTORS

Map of today’s active volcanoes

Satellite image of Klyuchevskoy volcano on 4 Aug 2025

Ash emissions and the bright lava flow at Klyuchevskoy volcano (image: @newsnoteSA/x.com)

Satellite image of Lewotolo volcano on 4 Aug 2025

Satellite image of Santiaguito volcano on 4 Aug 2025

Krasheninnikov (Kamchatka, Russia): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Tokyo warned about a volcanic ash plume that rose up to estimated 20000 ft (6100 m) altitude or flight level 200 and is moving at 25 kts in SE direction.
The full report is as follows: VA EMISSIONS CONTINUING OBS VA DTG:04/1120Z to 20000 ft (6100 m)

Klyuchevskoy (Kamchatka): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Tokyo warned about a volcanic ash plume that rose up to estimated 25000 ft (7600 m) altitude or flight level 250 and is moving at 25 kts in SE direction.
The

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