RSS feed source: USGS Earthquake Hazards Program

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RSS feed source: USGS Earthquake Hazards Program

Volcanoes Today, 9 Aug 2025: Santiaguito volcano, Klyuchevskoy, Popocatépetl, Semeru, Ibu, Dukono, Reventador, Poas

Sat, 9 Aug 2025, 16:00 1754755203 | BY: VN

Satellite image of Ibu volcano on 9 Aug 2025

Satellite image of Lewotobi volcano on 9 Aug 2025

Klyuchevskoy (Kamchatka): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Anchorage warned about a volcanic ash plume that rose up to estimated 35000 ft (10700 m) altitude or flight level 350 and is moving at 85 kts in SE direction.
The full report is as follows: VA EMISSIONS CONTINUING to 35000 ft (10700 m)

Ibu (Halmahera, Indonesia): Volcanic Ash Advisory Center Darwin (VAAC) issued the following report: VA REP TO FL070 AT 09/1430Z MOV W EST VA DTG:09/1450Z

Lewotobi (Flores): Volcanic Ash Advisory Center Darwin (VAAC) issued the following report: VA REPORTED TO FL070 AT 09/1136Z EST VA DTG:09/1200Z

Lewotolo (Lesser Sunda Islands): Explosive activity continues. Volcanic Ash Advisory Center (VAAC)

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RSS feed source: USGS Earthquake Hazards Program

Fri, 8 Aug 2025, 18:00 1754676004 | BY: EARTHQUAKEMONITOR

Worldwide earthquakes above magnitude 5.5 during August 2025

Jump to daily reports for Aug 2025: 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8Summary: 5 quakes 6.0+, 105 quakes 5.0+, 574 quakes 4.0+, 1437 quakes 3.0+, 2843 quakes 2.0+ (4964 total)
This report is being updated every day.
Magnitude 9+: none
Magnitude 8+: none
Magnitude 7+: none
Magnitude 6+: 5 earthquakes
Magnitude 5+: 105 earthquakes
Magnitude 4+: 574 earthquakes
Magnitude 3+: 1437 earthquakes
Magnitude 2+: 2843 earthquakes
No quakes of magnitude 7 or higherTotal seismic energy estimate: 2.5 x 1015 joules (695 gigawatt hours, equivalent to 6 x 105 tons of TNT or 37.4 atomic bombs!) | equivalent to ONE quake of magnitude 7.1 learn moreList of 10 largest earthquakes in the world during August 2025:#1: Mag 6.8 North Pacific Ocean, 94 km east of Ostrov Shumshu Island, Kamchatka, RussiaSunday, Aug 3, 2025, at 04:37 pm (GMT +11) – #2: Mag 6.4 Pacific-Antarctic RidgeSaturday, Aug 2, 2025, at 07:57 pm (GMT -9) – #3: 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) – #4: Mag 6.1 North Pacific Ocean, 190 km east of Ostrov Shumshu Island, Kamchatka, RussiaSaturday, Aug 2, 2025, at 05:20 am (GMT +11) – #5: Mag 6.0 North Pacific Ocean, 174

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