Ebeko (Paramushir Island): (24 Jul) Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: ERUPTION AT 20230724/0032Z FL100 EXTD E-SE REPORTED
Sakurajima (Kyushu, Japan): Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: ERUPTED AT 20230724/1849Z FL060 EXTD NW OBS VA DTG:24/1850Z
Suwanose-jima (Ryukyu Islands): Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: ERUPTED AT 20230724/0956Z FL060 EXTD NW OBS VA DTG:24/0950Z
Mayon (Luzon Island, Philippines): Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: ERUPTION AT 20230724/1604Z VA CLD UNKNOWN REPORTED OBS VA DTG:24/1610Z
Merapi (Central Java, Indonesia): The heightened activity at the volcano continues.
Near-frequent glowing dome-block avalanches tumble down from both, southwestern and southeastern lava domes onto the SW-SE ravines as viscous magma is being extruded towards the tops of the domes and shed incandescent rockfalls from there.
Lava dome volumes are estimated to be measured at approximately 1.7 million m3 (SW) and 2.6 million m3 (SE), respectively.
Semeru (East Java, Indonesia): (24 Jul) Volcanic Ash Advisory Center Darwin (VAAC) issued the following report: VONA STATE ERUPTION TO FL140 AT 24/0010Z MOV NW
White Island (New Zealand): (24 Jul) The most recent observation flights confirmed the gas and steam leaking from the same vents as usual, with a similar discharge rate at low levels.
About a gas temperature, a half-dropped temperature decline has been registered. In March, values were higher than 240 °C, whilst the latest investigation detected only 120 °C. No ash emissions nor eruptive activity has been observed from vents.
… [read more]
Popocatépetl (Central Mexico): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 23000 ft (7000 m) altitude or flight level 230 .
The full report is as follows: VA EM OBSD BY WEBCAM. to 23000 ft (7000 m)
Fuego (Guatemala): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 15000 ft (4600 m) altitude or flight level 150 .
The full report is as follows: OCNL VA EMS. to 15000 ft (4600 m)
Nevado del Ruiz (Colombia): Volcanic Ash Advisory Center Washington (VAAC) issued the following report: POSS VA EMS CONTG
Sangay (Ecuador): (23 Jul) Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 22000 ft (6700 m) altitude or flight level 220 .
The full report is as follows: OCNL EM to 22000 ft (6700 m)
Reventador (Ecuador): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 13000 ft (4000 m) altitude or flight level 130 .
The full report is as follows: VA EM RPRTD. to 13000 ft (4000 m)
Sabancaya (Peru): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Buenos Aires warned about a volcanic ash plume that rose up to estimated 23000 ft (7000 m) altitude or flight level 230 and is moving at 10 kts in E direction.
The full report is as follows: continuous ash emissions to 23000 ft (7000 m)
Ubinas (Peru): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Buenos Aires warned about a volcanic ash plume that rose up to estimated 24000 ft (7300 m) altitude or flight level 240 and is moving at 10 kts in NE direction.
The full report is as follows: continuous ash emissions to 24000 ft (7300 m)
Volcano Activity Summary for 24 Jul 2023:
