Volcanic activity worldwide 29 Jan 2020: Popocatépetl volcano, Dukono, Reventador, Poas, Sangay, Sa…
Ebeko (Paramushir Island): (29 Jan) Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: ERUPTION AT 20200129/0501Z FL140 EXTD E-NE REPORTED Aso (central Kyushu, Japan): Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: POSS ACTIVITY CONT. VA CLD UNKNOWN AT 20200129/1800Z Nishino-shima (Volcano Islands, Japan): A new eruption has been occurring at the…
Sangay Volcano Volcanic Ash Advisory: CONTG VA EM to 20000 ft (6100 m)
Dukono Volcano Volcanic Ash Advisory: CONTINUOUS VA EMISSION TO FL070 OBS VA DTG: 29/1258Z to 7000 ft (2100 m)
Poas volcano (Costa Rica): decreased seismic activity
OVSICORI recored 3 volcano-tectonic earthquakes on 18 January and one water eruption on 4 January. There is no significant deformation. The seismic activity has decreased. The lake temperatures have cycled around 50°C. Sulfur dioxide (SO2) emissions dropped to an average of 150-400 tonnes/day. Source: Observatorio Vulcanológico y Sismológico de Costa Rica volcano activity update 29 January…