Kategorie: Climate Change

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Shiveluch Volcano Volcanic Ash Advisory: VA CONTINUOUSLY OBS IN SATELLITE IMAGERY OBS VA DTG: 24/0520Z to 15000 ft (4600 m)

Satellite image of Shiveluch volcano on 24 Jun 2026

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Tokyo warned about a volcanic ash plume that rose up to estimated 15000 ft (4600 m) altitude or flight level 150 and is moving at 15 kts in SW direction.
The full report is as follows:

FVFE01 at 06:00 UTC, 24/06/26 from RJTD
VA ADVISORY
DTG: 20260624/0600Z
VAAC: TOKYO
VOLCANO: SHEVELUCH 300270
PSN: N5639 E16122
AREA: RUSSIA
SOURCE ELEV: 3283M AMSL
ADVISORY NR: 2026/208
INFO SOURCE: HIMAWARI-9
ERUPTION DETAILS: VA CONTINUOUSLY OBS IN SATELLITE IMAGERY
OBS VA DTG: 24/0520Z
OBS VA CLD: SFC/FL150 N5540 E15823 – N5518 E15808 – N5432 E15904 –
N5452 E15927 MOV SW 15KT
FCST VA CLD +6 HR: 24/1120Z SFC/FL170 N5444 E15806 – N5247 E15915 –
N5216 E15831 – N5336 E15736
FCST VA CLD +12 HR: 24/1720Z SFC/FL170 N5147 E15929 – N4958 E15929 –

N5004 E15823 – N5127 E15726 – N5330 E15801
FCST VA CLD +18 HR: 24/2320Z SFC/FL170 N5211 E15833 – N5026 E16054 –

N4736 E16054 – N4758 E15930 – N5036 E15756
RMK: SOME PART OF VA OBSCURED BY MET CLOUD.
NXT ADVISORY: 20260624/1200Z=

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Ibu Volcano Volcanic Ash Advisory: VA TO FL070 LAST REP AT 24/0059Z EST VA DTG: 24/0300Z to 7000 ft (2100 m)

Satellite image of Ibu volcano on 24 Jun 2026

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 7000 ft (2100 m) altitude or flight level 070 and is moving at 05 kts in W direction.
The full report is as follows:

FVAU03 at 03:17 UTC, 24/06/26 from ADRM
VA ADVISORY
DTG: 20260624/0320Z
VAAC: DARWIN
VOLCANO: IBU 268030
PSN: N0129 E12738
AREA: INDONESIA
SOURCE ELEV: 1325M AMSL
ADVISORY NR: 2026/708
INFO SOURCE: CVGHM, HIMAWARI-9
ERUPTION DETAILS: VA TO FL070 LAST REP AT 24/0059Z
EST VA DTG: 24/0300Z
EST VA CLD: SFC/FL070 N0123 E12742 – N0116 E12721 – N0139
E12708 – N0148 E12733 – N0133 E12745 MOV W 05KT
FCST VA CLD +6 HR: 24/0900Z SFC/FL070 N0133 E12744 – N0123
E12744 – N0112 E12718 – N0132 E12703 – N0146 E12723
FCST VA CLD +12 HR: 24/1500Z SFC/FL070 N0124 E12743 – N0108
E12720 – N0133 E12702 – N0151 E12722 – N0132 E12745
FCST VA CLD +18 HR: 24/2100Z SFC/FL070 N0132 E12747 – N0122
E12747 – N0109 E12733 – N0114 E12711 – N0141 E12714 – N0145
E12733
RMK: VA NOT IDENTIFIABLE ON CURRENT SATELLITE IMAGERY DUE TO
MET CLOUD. GROUND REPORTS DURING LAST 24 HOURS INDICATE
INTERMITTENT EMISSIONS ONGOING. HEIGHT AND MOVEMENT BASED ON
GROUND REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260624/0920Z=

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Mayon lava flows persist; Semeru and Lewotolok record frequent explosions

Indonesia led today’s activity with frequent explosions at multiple centers, while the Philippines‘ Mayon sustained long lava flows. Peru’s Sabancaya lofted ash up to 1.5 km, and steady unrest continued in Costa Rica as Mexico’s Popocatepetl stayed at Yellow Alert – Phase 2.

Indonesia
At Semeru, 56 explosions sent ash up to 1 km with a pyroclastic-density-current signal and nine rockfalls. Lewotolok and Ibu logged more than 100 explosions each, with ash rising as high as 800 m. Merapi produced 15 hot rockfalls reaching up to 2 km and modest gas plumes; lower-level blasts were also noted at Lewotobi and Dukono. Minor gas emissions were observed at Krakatau, while several others in the arc remained in states of unrest.

Philippines
Mayon kept effusing lava, with flows extending about 3.8 km to the E, 3.2 km to the SE, and 1.8 km to the S. Activity included 258 rockfalls, SO2 averaging 1,313 t/d, weak plumes to 200 m, crater glow, and short-term deformation changes. Elsewhere, Kanlaon continued erupting at Alert Level 2, while Taal and Bulusan were at Alert Level 1.

Mexico
Popocatepetl activity persisted under Yellow Alert – Phase 2.

Central America
In Costa Rica, Poas remained at Level 2 – Warning, with ongoing low-level eruptive activity. Unrest continued at Rincon de la Vieja and Turrialba, also at Level 2 – Warning.

South America
In Peru, Sabancaya sent ash-and-gas plumes up to 1.5 km above the summit, with a few internal earthquakes and repeated thermal anomalies. In Ecuador, Reventador and Sangay continued erupting under Orange and Yellow alerts, respectively.

Source: Smithsonian/USGS GVP Daily Volcanic Activity Report (22 June 2026).

Activity Summary for 22 June 2026

Volcano Country Activity Type Keynotes
Dukono Indonesia Eruption 12 seismically detected explosions; eruption ongoing.
Ibu Indonesia Eruption 104 explosions; ash to 800 m, gas to 200 m; 1 rockfall.
Kanlaon Philippines Eruption Eruption ongoing; Alert Level 2 – Moderate Level of Volcanic Unrest.
Lewotobi Indonesia Eruption 7 explosions; gas plumes to 100 m; LF quakes recorded.
Lewotolok Indonesia Eruption 131 explosions; ash to 800 m; gas to 300 m.
Marapi Indonesia Eruption Eruption ongoing; Alert Level 2 – Alert.
Mayon Philippines Eruption Lava effusion with flows 3.8 km E, 3.2 km SE, 1.8 km S; 258 rockfalls, SO2 1,313 t/d; weak plumes to 200 m, crater glow.
Merapi Indonesia Eruption 15 hot rockfalls to 2 km; 124 rockfalls recorded; gas plumes to 250 m.
Popocatepetl Mexico Eruption Eruption ongoing; Yellow Alert – Phase 2.
Poas Costa Rica Eruption Eruption ongoing; Level 2 – Warning.
Reventador Ecuador Eruption Eruption ongoing; Alert Level 3 – Orange.
Sabancaya Peru Eruption Ash-gas plumes to 1,500 m; 5 internal earthquakes; 3 thermal anomalies.
Sangay Ecuador Eruption Eruption ongoing; Alert Level 2 – Yellow.
Semeru Indonesia Eruption 56 explosions; ash to 1,000 m; PDC signal and 9 rockfalls.
Taal Philippines Eruption Eruption ongoing; Alert Level 1 – Low-Level Unrest.
Awu Indonesia Unrest Ongoing unrest; Alert Level 3 – Standby.
Bulusan Philippines Unrest Ongoing unrest; Alert Level 1 – Low Level of Volcanic Unrest.
Bur ni Telong Indonesia Unrest Ongoing unrest; Alert Level 2 – Alert.
Dempo Indonesia Unrest Ongoing unrest; Alert Level 2 – Alert.
Gamalama Indonesia Unrest Ongoing unrest; Alert Level 2 – Alert.
Iya Indonesia Unrest Ongoing unrest; Alert Level 2 – Alert.
Karangetang Indonesia Unrest Ongoing unrest; Alert Level 2 – Alert.
Kerinci Indonesia Unrest Ongoing unrest; Alert Level 2 – Alert.
Krakatau Indonesia Unrest Gas-and-steam plumes to 200 m; unrest ongoing.
Lokon-Empung Indonesia Unrest Ongoing unrest; Alert Level 2 – Alert.
Raung Indonesia Unrest Ongoing unrest; Alert Level 2 – Alert.
Rincon de la Vieja Costa Rica Unrest Ongoing unrest; Level 2 – Warning.
Slamet Indonesia Unrest Ongoing unrest; Alert Level 2 – Alert.
Soputan Indonesia Unrest Ongoing unrest; Alert Level 2 – Alert.
Sorikmarapi Indonesia Unrest Ongoing unrest; Alert Level 2 – Alert.
Tambora Indonesia Unrest Ongoing unrest; Alert Level 2 – Alert.
Turrialba Costa Rica Unrest Ongoing unrest; Level 2 – Warning.
Tangkuban Parahu Indonesia Background Background activity; Level 1 – Normal.
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Ibu Volcano Volcanic Ash Advisory: VA TO FL070 LAST REP AT 23/0053Z EST VA DTG: 23/1520Z to 7000 ft (2100 m)

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 7000 ft (2100 m) altitude or flight level 070 .
The full report is as follows:

FVAU03 at 15:40 UTC, 23/06/26 from ADRM
VA ADVISORY
DTG: 20260623/1540Z
VAAC: DARWIN
VOLCANO: IBU 268030
PSN: N0129 E12738
AREA: INDONESIA
SOURCE ELEV: 1325M AMSL
ADVISORY NR: 2026/706
INFO SOURCE: CVGHM, HIMAWARI-9
ERUPTION DETAILS: VA TO FL070 LAST REP AT 23/0053Z
EST VA DTG: 23/1520Z
EST VA CLD: SFC/FL070 N0124 E12739 – N0126 E12725 – N0147
E12701 – N0207 E12713 – N0211 E12738 – N0135 E12747 MOV NW
05KT
FCST VA CLD +6 HR: 23/2120Z SFC/FL070 N0123 E12739 – N0124
E12727 – N0144 E12702 – N0208 E12715 – N0208 E12743 – N0131
E12747
FCST VA CLD +12 HR: 24/0320Z SFC/FL070 N0124 E12739 – N0127
E12724 – N0148 E12702 – N0208 E12712 – N0211 E12746 – N0130
E12747
FCST VA CLD +18 HR: 24/0920Z SFC/FL070 N0124 E12739 – N0125
E12723 – N0146 E12701 – N0207 E12713 – N0210 E12748 – N0132
E12747
RMK: VA NOT IDENTIFIABLE ON CURRENT SATELLITE IMAGERY DUE TO
MET CLOUD. GROUND REPORTS DURING LAST 24 HOURS INDICATE
INTERMITTENT EMISSIONS ONGOING. HEIGHT AND MOVEMENT BASED ON
GROUND REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260623/2140Z=

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Popocatépetl Volcano Volcanic Ash Advisory: NEW LGT VA EMS to 19000 ft (5800 m)

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 19000 ft (5800 m) altitude or flight level 190 .
The full report is as follows:

FVXX21 at 14:43 UTC, 23/06/26 from KNES
VA ADVISORY
DTG: 20260623/1441Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SOURCE ELEV: 17693 FT AMSL

ADVISORY NR: 2026/250

INFO SOURCE: GOES-19. WEBCAM. NWP MODELS.

ERUPTION DETAILS: NEW LGT VA EMS

OBS VA DTG: 23/1431Z

OBS VA CLD: SFC/FL190 N1907 W09852 – N1902 W09836
– N1900 W09837 – N1859 W09853 – N1907 W09852 MOV
W 10KT

FCST VA CLD +6HR: 23/2030Z SFC/FL190 N1919 W09915
– N1902 W09837 – N1859 W09836 – N1907 W09920 –
N1919 W09915

FCST VA CLD +12HR: 24/0230Z NO VA EXP

FCST VA CLD +18HR: 24/0830Z NO VA EXP

RMK: LGT VA EMS OBS ON STLT MVG GEN W FM SUMMIT.
WEBCAM SHOWS STEAM/GAS/LGT VA PLUME. WNW MVMT EXP
THRU T+6. FL AND FCST BASED ON WEBCAM OBS AND NWP
MDLS. …EVANS

NXT ADVISORY: WILL BE ISSUED BY 20260623/2045Z