RSS feed source: USGS Earthquake Hazards Program
Time2025-09-19 18:02:16 UTC2025-09-19 18:02:16 UTC at epicenterLocation36.187°N 140.863°EDepth46.59 km (28.95 mi)
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RSS feed source: USGS Earthquake Hazards Program
PAGER – YELLOW ShakeMap – VII DYFI? – IX
Time2025-09-18 18:58:13 UTC2025-09-18 18:58:13 UTC at epicenterLocation53.193°N 160.513°EDepth19.50 km (12.12 mi)
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RSS feed source: USGS Earthquake Hazards Program
Fri, 19 Sep 2025, 18:20 | BY: EARTHQUAKEMONITOR
Worldwide earthquakes above magnitude 3 during the past 24 hours on 19 Sep 2025
Summary: 1 quake 7.0+, 41 quakes 5.0+, 95 quakes 4.0+, 191 quakes 3.0+, 340 quakes 2.0+ (668 total)
This report is being updated every hour.
Magnitude 7+: 1 earthquake
Magnitude 5+: 41 earthquakes
Magnitude 4+: 95 earthquakes
Magnitude 3+: 191 earthquakes
Magnitude 2+: 340 earthquakes
No quakes of magnitude 6 or higherTotal seismic energy estimate: 3.2 x 1016 joules (8901 gigawatt hours, equivalent to 7.7 x 106 tons of TNT or 478.7 atomic bombs!) | equivalent to ONE quake of magnitude 7.8 learn more10 largest earthquakes in the world (past 24 hours)#1: Mag 7.8 Yelizovskiy Rayon, 127 km east of Petropavlovsk-Kamchatskiy, Kamchatka, RussiaFriday, Sep 19, 2025, at 06:58 am (GMT +12) – #2: Mag 5.9 North Pacific Ocean, 178 km east of Petropavlovsk-Kamchatskiy, Kamchatka, RussiaSaturday, Sep 20, 2025, at 02:45 am (GMT +11) – #3: Mag 5.9 North Pacific Ocean, 116 km northeast of Ostrov Shumshu Island, Kamchatka, RussiaSaturday, Sep 20, 2025, at 02:55 am (Kamchatka time) – #4: Mag 5.8 Provincia de Iquique, Tarapacá, 246 km north of Calama, Provincia de El Loa, Region de Antofagasta, ChileFriday, Sep 19, 2025, at 01:55 am (Santiago time) – #5: Mag 5.8 North Pacific Ocean, 157 km east of Petropavlovsk-Kamchatskiy, Kamchatka, RussiaFriday, Sep 19, 2025, at 07:08 am (GMT +12) –
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The Kevin T. Crofton Department of Aerospace and Ocean Engineering (AOE) at Virginia Tech invites applications for a full-time, tenure-track faculty position in Aerospace Optimization at the rank of Assistant, Associate, or Full Professor, depending on qualifications effective August 2026. We seek exceptional candidates with expertise in the theory and application of optimization to aerospace systems. Areas of particular interest include, but are not limited to: Optimization under uncertainty and robust design methods, Real-time and embedded optimization for guidance, navigation, and control, Large-scale or distributed optimization for complex aerospace systems, Machine learning, reduced-order modeling, surrogate modeling, and data-driven approaches with applications to aerospace optimization, Multidisciplinary design optimization (MDO). Candidates will be expected to develop and sustain a strong, externally funded research program; teach undergraduate and graduate courses; and advise students at all levels. The successful candidate will also contribute to the department’s ongoing efforts
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