RSS feed source: USGS Earthquake Hazards Program
Time2025-07-30 17:04:39 UTC2025-07-30 17:04:39 UTC at epicenterLocation51.718°N 160.097°EDepth10.00 km (6.21 mi)
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Alerts
RSS feed source: USGS Earthquake Hazards Program
Wed, 30 Jul 2025, 18:20 | BY: EARTHQUAKEMONITOR
Worldwide earthquakes above magnitude 3 during the past 24 hours on 30 Jul 2025
Summary: 1 quake 8.0+, 8 quakes 6.0+, 145 quakes 5.0+, 125 quakes 4.0+, 222 quakes 3.0+, 355 quakes 2.0+ (856 total)
This report is being updated every hour.
Magnitude 8+: 1 earthquake
Magnitude 6+: 8 earthquakes
Magnitude 5+: 145 earthquakes
Magnitude 4+: 125 earthquakes
Magnitude 3+: 222 earthquakes
Magnitude 2+: 355 earthquakes
No quakes of magnitude 7 or higherTotal seismic energy estimate: 1 x 1018 joules (2.8 x 105 gigawatt hours, equivalent to 2.4 x 108 tons of TNT or 14991.9 atomic bombs!) | equivalent to ONE quake of magnitude 8.8 learn more10 largest earthquakes in the world (past 24 hours)#1: Mag 8.8 North Pacific Ocean, 119 km southeast of Petropavlovsk-Kamchatskiy, Kamchatka, RussiaWednesday, Jul 30, 2025, at 10:24 am (GMT +11) – #2: Mag 6.9 North Pacific Ocean, 147 km southeast of Petropavlovsk-Kamchatskiy, Kamchatka, RussiaWednesday, Jul 30, 2025, at 11:09 am (GMT +11) – #3: Mag 6.4 North Pacific Ocean, Sakhalin Oblast, 128 km southeast of Ostrov Shumshu Island, Kamchatka, RussiaThursday, Jul 31, 2025, at 01:47 am (GMT +11) – #4: Mag 6.3 North Pacific Ocean, 135 km southeast of Petropavlovsk-Kamchatskiy, Kamchatka, RussiaWednesday, Jul 30, 2025, at 11:16 am (GMT +11) – #5: Mag 6.2 North Pacific Ocean, 174 km south of Petropavlovsk-Kamchatskiy, Kamchatka, RussiaWednesday, Jul 30, 2025, at 11:37
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RSS feed source: USGS Earthquake Hazards Program
If you are located in this coastal area, move off the beach and out of harbors and marinas. Tsunami advisories mean that a tsunami capable of producing strong currents or waves dangerous to persons in or very near the water is expected or is already occurring. Areas in the advisory should not expect widespread inundation. Tsunamis are a series of waves dangerous many hours after initial arrival time. The first wave may not be the largest. At 425 PM Pacific Daylight Time on July 29 an earthquake with preliminary magnitude 8.8 occurred 80 miles southeast of Petropavlovsk Kamchatka. The tsunami advisory will remain in effect until further notice. Refer to the
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RSS feed source: USGS Earthquake Hazards Program
* WHAT…Flash flooding caused by excessive rainfall is possible. * WHERE…A portion of central Pennsylvania, including the following counties, Adams, Lancaster and York. * WHEN…From Thursday afternoon through late Thursday night. * IMPACTS…Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Flooding may occur in poor drainage and urban areas. * ADDITIONAL DETAILS… – Thunderstorms capable of producing very heavy rainfall rates in excess of 2 inches per hour may result in flash flooding. Rainfall amounts of 2 to 3 inches are expected with localized amounts of up to 5 inches possible. – http://www.weather.gov/safety/flood
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