Tag: seismology
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Magnitude 5.0 Earthquake Strikes Alaska's Aleutian Islands
A magnitude 5.0 earthquake hit the Andreanof Islands in Alaska's Aleutian Islands on June 18, 2026, at a depth of 35 km. The USGS confirmed the event, located west-southwest of Adak, Alaska.
Science & TechnologyWorldEnvironment EarthquakeAndreanof IslandsAleutian IslandsAlaskaUSGSSeismologyAdakUSGS Earthquake Reports
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Magnitude 5.1 Earthquake Strikes Alaska's Andreanof Islands
A magnitude 5.1 earthquake hit Alaska's Andreanof Islands on June 18, 2026, at a depth of 27 km. The USGS reported the event, located southwest of Adak, with no immediate damage reports.
Science & TechnologyWorldEnvironmentAsiaEducation EarthquakeAndreanof IslandsAleutian IslandsAlaskaUSGSSeismologyAdakUSGS Earthquake Reports
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Magnitude 5.1 Earthquake Strikes Alaska's Aleutian Islands
A magnitude 5.1 earthquake hit Alaska's Andreanof Islands in the Aleutian chain on June 13, 2026, at a depth of 28 km. The event, reviewed by seismologists, was centered southwest of Adak.
Science & TechnologyUSAEnvironment EarthquakeAndreanof IslandsAleutian IslandsAlaskaSeismologyUSGSAdakUSGS Earthquake Reports
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Magnitude 5.2 Earthquake Strikes Alaska's Aleutian Islands
A magnitude 5.2 earthquake hit Alaska's Andreanof Islands on June 13, 2026, at a depth of 20 km. The tremor, reviewed by a seismologist, was centered 211.4 km WSW of Adak.
Science & TechnologyWorldEnvironmentAsia EarthquakeAndreanof IslandsAleutian IslandsAlaskaUSGSAdakSeismologyUSGS Earthquake Reports
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Magnitude 5.0 Earthquake Strikes Alaska's Aleutian Islands
A magnitude 5.0 earthquake hit Alaska's Fox Islands, Aleutian Islands, on June 13, 2026, at a depth of 41 km. The event, reviewed by a seismologist, occurred near Unalaska and was reported by the USGS.
Science & TechnologyEnvironmentFederal Government EarthquakeFox IslandsAleutian IslandsAlaskaUnalaskaUSGSSeismologyUSGS Earthquake Reports
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Magnitude 5.2 Earthquake Strikes Alaska's Aleutian Islands
A magnitude 5.2 earthquake hit Alaska's Fox Islands in the Aleutian chain on June 13, 2026. The shallow quake, 5 km deep, was centered near Unalaska and reviewed by seismologists.
Science & TechnologyUSARussiaEnvironmentState GovernmentsFederal Government EarthquakeFox IslandsAleutian IslandsAlaskaUnalaskaUSGSSeismologyUSGS Earthquake Reports
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Magnitude 5.1 Earthquake Strikes Off Northern California Coast
A magnitude 5.1 earthquake struck off Northern California's coast on June 3, 2026, near Ferndale and Eureka. The shallow tremor, reviewed by seismologists, was reported by USGS, with details now confirmed.
Science & TechnologyEnvironment EarthquakeNorthern CaliforniaFerndaleEurekaUSGSSeismologyNatural DisastersUSGS Earthquake Reports
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Magnitude 5.2 Earthquake Strikes Hawaii Region
A preliminary magnitude 5.2 earthquake hit the Hawaii region on June 3, 2026, at a depth of 34 km. The tremor was centered near Kahaluu-Keauhou and Kailua-Kona, with the USGS reporting it as a computer-generated alert.
Science & TechnologyWeatherEnvironmentGeneral Weather EarthquakeHawaiiUSGSKahaluu-KeauhouKailua-KonaMagnitude 5.2SeismologyUSGS Earthquake Reports
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Hawaii Experiences Record-Setting Magnitude-6 Earthquake
A magnitude-6 earthquake off Hawaii's west coast generated over 7,000 felt reports, a new state record. The deep tremor was caused by Pacific Plate flexure, not volcanic activity, prompting rapid agency response and safety reminders.
Science & TechnologyPolitics and GovernmentDisastersComputers and InternetEnvironmentFederal GovernmentState Governments HawaiiEarthquakeUSGSHVOPacific PlateSeismologyNatural DisastersU.S. Geological Survey
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Magnitude 5.2 Earthquake Strikes Alaska's Andreanof Islands
A magnitude 5.2 earthquake hit Alaska's Andreanof Islands, Aleutian Islands, on May 28, 2026, at a depth of 58 km. The USGS confirmed the event, located near Adak, Alaska.
Science & TechnologyEnvironment EarthquakeAlaskaAndreanof IslandsAleutian IslandsUSGSAdakSeismologyUSGS Earthquake Reports
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Magnitude 5.6 Earthquake Strikes Alaska's Aleutian Islands
A magnitude 5.6 earthquake hit Alaska's Andreanof Islands, Aleutian Islands, on May 28, 2026, at a depth of 22 km. The USGS confirmed the event, located southeast of Adak, Alaska, after review by a seismologist.
Science & TechnologyEnvironmentEducation EarthquakeAndreanof IslandsAleutian IslandsAlaskaAdakUSGSSeismologyUSGS Earthquake Reports
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Magnitude 5.3 Earthquake Strikes Alaska's Aleutian Islands
A magnitude 5.3 earthquake hit Alaska's Fox Islands in the Aleutian chain on May 23, 2026. The shallow quake, 7 km deep, was located southwest of Nikolski and reviewed by seismologists.
Science & TechnologyPolitics and GovernmentEnvironmentFederal Government EarthquakeFox IslandsAleutian IslandsAlaskaUSGSSeismologyNikolskiUSGS Earthquake Reports
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Magnitude 5.3 Earthquake Strikes Alaska's Aleutian Islands
A magnitude 5.3 earthquake hit Alaska's Fox Islands in the Aleutian chain on May 23, 2026. The shallow tremor, 5 km deep, was centered southwest of Nikolski and reviewed by seismologists.
Science & TechnologyEnvironmentEducation EarthquakeFox IslandsAleutian IslandsAlaskaUSGSSeismologyNikolskiUSGS Earthquake Reports
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Magnitude 6.0 Earthquake Strikes Off Hawaii Coast
A magnitude 6.0 earthquake hit off the Island of Hawaii on May 23, 2026, at a depth of 22 km. The USGS confirmed the event, located near Honaunau-Napoopoo, after review by a seismologist.
Science & TechnologyPolitics and GovernmentEnvironmentFederal Government EarthquakeHawaiiIsland of HawaiiUSGSSeismologyNatural DisasterHonaunau-NapoopooUSGS Earthquake Reports
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Magnitude 6.0 Earthquake Strikes Off Island of Hawaii
A magnitude 6.0 earthquake hit off the Island of Hawaii on May 23, 2026, at a depth of 16 km. The USGS confirmed the event, located near Honaunau-Napoopoo, which has been reviewed by a seismologist.
Science & TechnologyPolitics and GovernmentFederal GovernmentEnvironment EarthquakeHawaiiIsland of HawaiiUSGSSeismologyHonaunau-NapoopooKailua-KonaUSGS Earthquake Reports
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Magnitude 5.6 Earthquake Strikes Alaska's Fox Islands
A magnitude 5.6 earthquake hit Alaska's Fox Islands in the Aleutian chain on May 22, 2026, at a shallow depth of 13 km. The event, reviewed by a seismologist, was centered ENE of Atka, Alaska.
Science & TechnologyEnvironment EarthquakeFox IslandsAleutian IslandsAlaskaUSGSSeismologyNatural DisasterUSGS Earthquake Reports
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Magnitude 5.2 Earthquake Strikes Alaska's Aleutian Islands
A magnitude 5.2 earthquake hit Alaska's Fox Islands in the Aleutian chain on May 18, 2026, at a depth of 20 km. The event, reviewed by a seismologist, was centered east of Atka.
Science & TechnologyEnvironment EarthquakeFox IslandsAleutian IslandsAlaskaUSGSSeismologyAtkaUSGS Earthquake Reports
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Magnitude 5.8 Earthquake Strikes Rat Islands in Alaska's Aleutian Chain
A magnitude 5.8 earthquake hit the Rat Islands region of Alaska's Aleutian Islands early on May 6, 2026. The U.S. Geological Survey confirmed the shallow quake occurred at a depth of 10 kilometers.
Science & TechnologyWorldRussiaEnvironmentFederal GovernmentAsia EarthquakeNatural DisastersRat IslandsAleutian IslandsAlaskaU.S. Geological SurveySeismologyUSGS Earthquake Reports
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Magnitude 5.6 Earthquake Strikes Rat Islands in Alaska
A magnitude 5.6 earthquake struck the Rat Islands region of Alaska's Aleutian Islands on May 6, 2026. The shallow quake occurred at a depth of 10 kilometers, approximately 147.5 miles east-southeast of Attu Station.
Science & TechnologyWorldEnvironmentAsiaFederal Government EarthquakesNatural DisastersScienceAlaskaRat IslandsAleutian IslandsSeismologyUSGS Earthquake Reports