Worldwide Volcano News and Updates

Seismic activity recorded at Fuego volcano suggests another significant outburst occurred at that volcano late yesterday 27 June. INSIVUMEH reports 6 weak ash emissions and 3 strombolian explosions ejecting glowing bombs up to 150 m.

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Gas and steam venting picked-up at Popocatepetl volcano in the past 24 hours. SO2 output from the volcano had increased the past few days.

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The most interesting volcano-related event at the moment is certainly the seismic crisis on El Hierro where the high-intensity earthquake swarm accompanied by tremor episodes continues. The quakes, still at "safe" 20 km depth, have now migrated to the El Julan coast where magma could be accumulating. Read allIG reported that during 27 June-2 July visual observations of Tungurahua were limited due to cloud cover. An explosion on 27 June produced "cannon shot" sounds, along with an ash plume that rose 3 km above the crater and drifted W. Ashfall was reported in Manzano (8 km SW). Read all

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KVERT reported that during 22-29 June explosive activity at Shiveluch continued and seismic data indicated that possible ash plumes rose to an altitude of 9.5 km (31,100 ft) a.s.l. Observers indicated strong gas-and-steam activity on 22 June and noted ash plumes rising to an altitude of 5.3 km (17,400 ft) a.s.l. during 24-26 June. Read all

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Based on seismic data and visual observations, INSIVUMEH reported that on 27 June a 16-m-wide, 90-cm-deep lahar traveled down Santa María's Rio Nima I drainage, carrying rocks up to 80 cm in diameter. During 28-29 June block avalanches again traveled down the SE flank and fumarolic plumes drifted SW. During 1-3 July explosions produced ash plumes that rose 700 m above the crater and drifted SW. Read all

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CENAPRED reported that during 27 June-3 July meteorological weather conditions often prevented observations of Popocatépetl. Gas-and-steam emissions were detected by the seismic network probably occasionally contained ash. Incandescence from the crater was intermittently observed at night and accompanied emissions during June 30-1 July. Read all

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During 27 June-3 July HVO reported that the lava lake periodically rose and fell in the deep pit within Kilauea's Halema'uma'u Crater. Occasional measurements indicated that the gas plume from the vent continued to deposit variable amounts of ash and Pele's hair onto nearby areas. The lava pond in a small pit on the E edge of Pu'u 'O'o crater floor and two vents along the S edge of the floor were visible with the web cameras. Read all

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KVERT reported that moderate seismic activity from Karymsky continued to be detected during 22-29 June, and indicated that possible ash plumes rose to an altitude of 3.6 km (11,800 ft) a.s.l. Satellite imagery showed a weak thermal anomaly on the volcano on 22 June. The Aviation Color Code remained at Orange. Read all

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Based on analyses of satellite imagery, the Darwin VAAC reported that during 28-29 June ash plumes from Dukono rose to an altitude of 3 km (10,000 ft) a.s.l. and drifted 75 km NE and E. Read all

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