World map showing volcanoes with shallow (less than 50 km) earthquakes within 20 km radius during the past 24 hours on 10 Mar 2026 Number in brackets indicate nr of quakes.Quakes detected near: Agua (1 quake mag 2.8), Apaneca Range (1 quake mag 1.8), Buzzard Creek (1 quake mag 2.3), Clear Lake (27 quakes between mag 0.1-1.4), Eldey (2 quakes between mag 0.6-1.7), Etna (2 quakes between mag 1.5-1.6)Gareloi (3 quakes between mag 0.5-1.0), Garibaldi (1 quake mag 3.0), Gilbanta (1 quake mag 2.2), Hekla (3 quakes between mag 0.1-1.8), Hiuchi (1 quake mag 3.0), Hulubelu (1 quake mag 2.2), Jailolo (1 quake mag 2.6), Katla (13 quakes between mag 0.1-2.1), Klyuchevskoy (4 quakes between mag 0.8-1.4), Ljósufjöll (2 quakes…

Worldwide earthquakes above magnitude 3 during the past 24 hours on 10 Mar 2026Summary: 1 quake 6.0+, 5 quakes 5.0+, 46 quakes 4.0+, 170 quakes 3.0+, 366 quakes 2.0+ (588 total)This report is being updated every hour.Magnitude 6+: 1 earthquakeMagnitude 5+: 5 earthquakesMagnitude 4+: 46 earthquakesMagnitude 3+: 170 earthquakesMagnitude 2+: 366 earthquakesNo quakes of magnitude 7 or higher10 largest earthquakes in the world (past 24 hours)#1: Mag 6.0 Provincia di Campobasso, 36 km southwest of Naples, Napoli, Campania, ItalyTuesday, Mar 10, 2026, at 12:03 am (Rome time) - #2: Mag 5.9 233 km southwest of Shimizu, Hokkaido, JapanTuesday, Mar 10, 2026, at 12:45 am (GMT +9) - #3: Mag 5.1 17 km southwest of Calingasta, Departamento de Calingasta, San Juan…

The United States Geological Survey (USGS) issued a report for Katmai on 9 March 2026 (local). Strong NW winds near Katmai and the Valley of Ten Thousand Smokes resuspended loose ash from the 1912 Novarupta-Katmai eruption up to 1,800 m above sea level, dispersing it SE. The alert level remained at "Normal" (level 1 on a 4-level scale). The aviation alert level was reported as "Green" (level 1 on a 4-level scale). Source: United States Geological Survey (USGS)Current Alerts:Observatory alert level: "Normal" (level 1 on a 4-level scale)Aviation Alert Level: "Green" (level 1 on a 4-level scale)Adapted from: Smithsonian / USGS Daily Volcanic Activity Report for Mar 9, 2026

The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) issued a report for Tangkuban Parahu on 9 March 2026 (local). The alert level was reported as "Level 1 - Normal" (on a 4-level scale). Source: Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG)Current Alerts:Observatory alert level: "Level 1 - Normal" (on a 4-level scale)Aviation Alert Level: unavailable or not collectedAdapted from: Smithsonian / USGS Daily Volcanic Activity Report for Mar 9, 2026

The Japan Meteorological Agency (JMA) reported that the eruption continued at Aira between 6 March 2026 (local) and 9 March 2026 (local). Incandescence was observed at Minamidake Crater during nighttime hours via high-sensitivity monitoring cameras on 6–8 March. Occasional small eruptions were observed at Minamidake Crater. The number of volcanic earthquakes began increasing on 8 March. The alert level remained at "Level 3 - Restriction on proximity to the volcano" (on a 5-level scale). Source: Japan Meteorological Agency (JMA)Current Alerts:Observatory alert level: "Level 3 - Restriction on proximity to the volcano" (on a 5-level scale)Aviation Alert Level: unavailable or not collectedAdapted from: Smithsonian / USGS Daily Volcanic Activity Report for Mar 9, 2026

The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) reported that the eruption continued at Dukono on 9 March 2026 (local). Gas and vapor plume(s) rose to a maximum of 200 m (656 ft) above the vent. The alert level remained at "Level 2 - Alert" (on a 4-level scale). Source: Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG)Current Alerts:Observatory alert level: "Level 2 - Alert" (on a 4-level scale)Aviation Alert Level: unavailable or not collectedAdapted from: Smithsonian / USGS Daily Volcanic Activity Report for Mar 9, 2026

The United States Geological Survey - Alaska Volcano Observatory (USGS-AVO) reported that the eruption continued at Great Sitkin between 8 March 2026 (local) and 9 March 2026 (local). Lava continued to slowly erupt in the summit crater. A slow growth of the lava dome to the S was observed. Vapor plume(s) were reported. The alert level remained at "Watch" (level 3 on a 4-level scale). The aviation alert level remained at "Orange" (level 3 on a 4-level scale). Source: United States Geological Survey - Alaska Volcano Observatory (USGS-AVO)Current Alerts:Observatory alert level: "Watch" (level 3 on a 4-level scale)Aviation Alert Level: "Orange" (level 3 on a 4-level scale)Adapted from: Smithsonian / USGS Daily Volcanic Activity Report for Mar 9, 2026

The United States Geological Survey - Hawaiian Volcano Observatory (USGS-HVO) reported that there was a pause in eruptive activity at Kilauea between 8 March 2026 (local) and 9 March 2026 (local). The alert level remained at "Watch" (level 3 on a 4-level scale). The aviation alert level was reported as "Orange" (level 3 on a 4-level scale). Source: United States Geological Survey - Hawaiian Volcano Observatory (USGS-HVO)Current Alerts:Observatory alert level: "Watch" (level 3 on a 4-level scale)Aviation Alert Level: "Orange" (level 3 on a 4-level scale)Adapted from: Smithsonian / USGS Daily Volcanic Activity Report for Mar 9, 2026

The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) reported that the eruption continued at Lewotobi (Laki-Laki) on 9 March 2026 (local). Gas and vapor plume(s) rose to a maximum of 200 m (656 ft) above the vent. The alert level remained at "Level 2 - Alert" (on a 4-level scale). Activity also included: low-frequency (LF) seismicity. Source: Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG)Current Alerts:Observatory alert level: "Level 2 - Alert" (on a 4-level scale)Aviation Alert Level: unavailable or not collectedAdapted from: Smithsonian / USGS Daily Volcanic Activity Report for Mar 9, 2026

The Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG) reported that the eruption continued at Marapi on 9 March 2026 (local). Gas and vapor plume(s) rose to a maximum of 100 m (328 ft) above the vent. There was 1 explosion reported, with plumes rising to a maximum of 1,600 m (5,249 ft) above the vent. The alert level remained at "Level 2 - Alert" (on a 4-level scale). Source: Center for Volcanology and Geological Hazard/Pusat Vulkanologi dan Mitigasi Bencana Geologi (CVGHM/PVMBG)Current Alerts:Observatory alert level: "Level 2 - Alert" (on a 4-level scale)Aviation Alert Level: unavailable or not collectedAdapted from: Smithsonian / USGS Daily Volcanic Activity Report for Mar 9, 2026