RSS feed source: Global Disaster Alert and Coordination Systems (GDACS).
From 21/10/2026 to 21/10/2026, a Tropical Storm (maximum wind speed of 130 km/h) JOSEPHINE-26 was active in Atlantic. The cyclone affects these countries: United States, Canada, Saint Pierre and Miquelon (vulnerability Low). Estimated population affected by category 1 (120 km/h) wind speeds or higher is 0 (7.514 million in tropical storm).
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RSS feed source: Global Disaster Alert and Coordination Systems (GDACS).
Wednesday, Oct 21, 2026 21:00 | 56 mins ago | By: several contributors
Map of today’s active volcanoes
Etna (Sicily, Italy): An earthquake of magnitude 3.9 hit below Etna’s eastern flank this morning at 08:49 local time at a shallow depth of only 4 km and was felt in nearby towns such as Zafferana, Santa Venerina, and Milo.
No immediate change in volcanic activity has been detected, although such events, even if originally tectonic in nature, can trigger underground movements of magma. Interestingly, the volcano’s seismic activity has been picking up lately: already 3 days earlier, on 18 Oct 2026, an earthquake swarm occurred under the volcano’s western flank in the mid-to-upper slope.
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Sakurajima (Kyushu, Japan): The Volcanic Ash Advisory Center (VAAC) Tokyo issued the following bulletin.
Original VAAC bulletin: EXPLODED AT 20261021/1220Z OVER FL050 EXTD SE OBS VA DTG: 21/1210Z
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RSS feed source: Global Disaster Alert and Coordination Systems (GDACS).
Time2026-10-21 18:40:31 UTC2026-10-21 18:40:31 UTC at epicenterLocation14.159°S 165.431°EDepth10.00 km (6.21 mi)
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RSS feed source: Global Disaster Alert and Coordination Systems (GDACS).
Wednesday, Oct 21, 2026 19:50 | 40 mins ago | By: EarthquakeMonitor
World map showing volcanoes with shallow (less than 50 km) earthquakes within 20 km radius during the past 24 hours on 21 Oct 2026 Number in brackets indicate nr of quakes.
Quakes detected near: Balut (4 quakes between mag 1.4-2.5), Bardarbunga (6 quakes between mag 0.0-1.9), Chingo (1 quake mag 2.1), Clear Lake (15 quakes between mag 0.3-1.6), Etna (6 quakes between mag 1.1-3.9), Flores (8 quakes between mag 1.3-2.0)
Hrómundartindur (9 quakes between mag 0.1-2.2), Hulubelu (1 quake mag 3.7), Katla (2 quakes between mag 0.8-1.6), Katmai (1 quake mag 1.0), Kilauea (3 quakes between mag 1.4-2.2), Koruhüyüğü (1 quake mag 1.3), Loki-Fögrufjöll volcano (2 quakes between mag 0.7-1.3), Maunaloa (1 quake mag 2.3), Mayotte Island (2 quakes between mag 1.3-1.4), Ngauruhoe (2 quakes between mag 0.7-1.5), Paco (1 quake mag 3.1), Pelée (1 quake mag 1.0), Prestahnukur (1 quake mag 1.3), Salton Buttes (2 quakes between mag 1.3-1.7), Sangeang Api (1 quake mag 2.7), Sete Cidades (1 quake mag 3.0), Svartsengi (4 quakes between mag 0.5-1.2) (updated 19h50)nnNote: Earthquakes within 20 km from and at depths less than 50 km under active volcanoes are reported. The list is not complete because many volcanoes are not monitored and/or seismic data in high resolution is not available publicly.n
Volcanoes with recent earthquakes
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