Shiveluch (Kamchatka): (27 May) Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: VA AT 20230527/2142Z FL140 EXTD E MOV 16KT REPORTED
Sakurajima (Kyushu, Japan): (28 May) Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: EXPLODED AT 20230528/0620Z OVER FL090 STNR OBS VA DTG:28/0610Z
Lewotolo (Lesser Sunda Islands): Volcanic Ash Advisory Center Darwin (VAAC) issued the following report: GROUND REPORT OF ERUPTION WITH VA TO FL070 MOV NE
Semeru (East Java, Indonesia): (27 May) Volcanic Ash Advisory Center Darwin (VAAC) issued the following report: DISCRETE VA TO FL160 OBS FM GND AT 27/0119Z
Popocatépetl (Central Mexico): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 17000 ft (5200 m) altitude or flight level 170 and is moving at 10 kts in E direction.
The full report is as follows: VA EMS CONTINUED to 17000 ft (5200 m)
Rincón de la Vieja (Costa Rica): (28 May) Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 12000 ft (3700 m) altitude or flight level 120 .
The full report is as follows: EM ARND 28/0345Z to 12000 ft (3700 m)
Sangay (Ecuador): Volcanic Ash Advisory Center Washington (VAAC) issued the following report: VA EMS NOT OBSD
Sabancaya (Peru): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Buenos Aires warned about a volcanic ash plume that rose up to estimated 22000 ft (6700 m) altitude or flight level 220 and is moving at 15 kts in SE direction.
The full report is as follows: continuous ash emissions to 22000 ft (6700 m)
Volcano Activity Summary for 28 May 2023:
