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Wednesday, Dec 10, 2025 21:00 | 1 hour ago | By: several contributors

Map of today’s active volcanoes

Sakurajima (Kyushu, Japan): (10 Dec) Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: EXPLODED AT 20251210/0114Z OVER FL070 EXTD S OBS VA DTG:10/0110Z

Ibu (Halmahera, Indonesia): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 7000 ft (2100 m) altitude or flight level 070 .
The full report is as follows: VA TO FL070 MOV S LAST REPORTED AT 10/1536Z to 7000 ft (2100 m)

Semeru (East Java, Indonesia): Volcanic Ash Advisory Center Darwin (VAAC) issued the following report: VA ERUPTION LAST REPORTED FROM GROUND 10/0912Z

White Island (New Zealand): (10 Dec) Volcanic Ash Advisory Center Wellington (VAAC) issued the following report: LOW LEVEL VA REPORTED AT 10/0155Z AND 10/0002Z

Popocatépetl (Central Mexico): (10 Dec) Volcanic Ash Advisory

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On July 10, 2025, NSF issued an Important Notice providing updates to the agency’s research security policies, including a research security training requirement, Malign Foreign Talent Recruitment Program annual certification requirement, prohibition on Confucius institutes and an updated FFDR reporting and submission timeline.

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Wednesday, Dec 10, 2025 19:20 | 59 mins ago | By: EarthquakeMonitor

Worldwide earthquakes above magnitude 3 during the past 24 hours on 10 Dec 2025

Summary: 7 quakes 5.0+, 36 quakes 4.0+, 185 quakes 3.0+, 416 quakes 2.0+ (644 total)
This report is being updated every hour.
Magnitude 5+: 7 earthquakes
Magnitude 4+: 36 earthquakes
Magnitude 3+: 185 earthquakes
Magnitude 2+: 416 earthquakes
No quakes of magnitude 6 or higherTotal seismic energy estimate: 6.9 x 1013 joules (19.1 gigawatt hours, equivalent to 16418 tons of TNT or 1 atomic bombs!) | equivalent to ONE quake of magnitude 6.0 learn more10 largest earthquakes in the world (past 24 hours)#1: Mag 5.7 North Pacific Ocean, 109 km east of Hachinohe, Aomori, JapanWednesday, Dec 10, 2025, at 11:52 pm (GMT +9) – #2: Mag 5.5 18 km south of Piedecuesta, Departamento de Santander, ColombiaWednesday, Dec 10, 2025, at 03:27 am (Bogota time) – #3: Mag 5.3 Solomon Sea, 80 km west of Arawa, Bougainville, Papua New GuineaWednesday, Dec 10, 2025, at 11:30 pm (GMT +10) – #4: Mag 5.2 Bay of Plenty, New ZealandTuesday, Dec 9, 2025, at 09:00 am (GMT -12) – #5: Mag 5.1 South Pacific Ocean, 136 km north of Raoul Island, New ZealandThursday, Dec 11, 2025, at 03:53 am (GMT +13) – #6: Mag 5.1 Hawke’s Bay, New ZealandTuesday, Dec 9, 2025, at 08:31 am (GMT

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