Aviation

Eruptions

Category archives for Aviation

The ash from the Eyjafjallajökull eruption as it spreads over Europe on April 15, 2010. The newly-subglacial Eyjafjallajökull eruption of 2010 has now begun to be felt outside of Iceland. The ash being thrown into the atmosphere from this explosive phase of the eruption has prompted officials in the United Kingdom, Ireland and Norway to…

The steam and ash plume from the Eyjafjallajökull subglacial eruption that started early morning, April 14, 2010. Well, after the brief respite when there was speculation Eyjafjallajökull-Fimmvörduháls eruption might be over, we now know what was going on. After the original fissures ceased activity, the magma found a new route to the surface, this time…

The steam-and-ash plume from Eyjafjallajokull in Iceland, March 22, 2010. Overnight, the Eyjafjallajokull eruption in Iceland added to its oeuvre, producing what is being reported to be a 8-km plume. Images of the plume (above) suggest (to me) that it is very water-rich, so likely this is the expanding(?) fissure interacting with snow, ice or…

The fissure vent eruption on Eyjafjallajokull in Iceland on March 21, 2010. The big news this morning is the eruption that started last night at Eyjafjallajokull in Iceland, producing a 1-km fissure vent. The pictures and videos I’ve seen so far have been quite impressive, with the classic look of a “curtain of fire”, where…

A shot from the Hekla webcam showing the glow from the eruption of Eyjafjallajökull that started March 20, 2010. Quick note, but for those of you who have been following the seismicity at Eyjafjallajökull in Iceland, there is news from Iceland that an eruption has started. I will post more details as I can find…

Not a lot of big news, but a lot of little news: Soufriere Hills at night during the late January 2010 dome growth episode. Note the hot rock falls from the collapsing dome. Image courtesy of Photovolcanica. This might not be new, but Dr. Boris Behncke brought the new webcam at the rim of Chaiten…

A couple bits of news: The ash plume from the February 11, 2010 eruption of Soufriere Hills taken by theAqua MODIS camera. Image courtesy of the NASA Earth Observatory. Flights have been disrupted in the West Indies since last week with the large dome-collapse eruptions of Soufriere Hills on Montserrat. The 10 km / ~35,000…

Two impressive eruptions going on right now: Soufriere Hills erupting on February 11, 2010. Image courtesy of the Montserrat Volcano Observatory. Soufriere Hills just keeps on raising the bar during its new eruptive period. The volcano on Montserrat in the West Indies produced a 15 km / ~45 000 foot ash plume as the summit…

Shiveluch in Kamchatka in an undated photo. Just a quick note, but I got this email overnight regarding the status of KVERT, the Kamchatka-Kuril Island volcano monitoring body in Russia. Scientists of KVERT Project return to the full KVERT operations (the information ensuring of air services for the results of daily analysis and evaluation of…

Bezymianny in Kamchatka, one of the many volcanoes in eastern Russia that will no longer be monitored by KVERT. In some bad news for volcano watchers (and the general public, too), Russia has decided to stop funding KVERT (the Russian equivalent of the Alaska Volcano Observatory), the institute that monitors and researches volcanic eruptions on…