On 6/25/2026 6:19:38 AM, an earthquake occurred in Papua New Guinea potentially affecting 240 thousand in MMI>=IV. The earthquake had Magnitude 5.5M, Depth:33km.
Semeru Volcano Volcanic Ash Advisory: VA TO FL150 OBS AT 25/0350Z MOV SW OBS VA DTG: 25/0410Z to 15000 ft (4600 m)
Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin 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:
FVAU02 at 04:25 UTC, 25/06/26 from ADRM
VA ADVISORY
DTG: 20260625/0430Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SOURCE ELEV: 3657M AMSL
ADVISORY NR: 2026/720
INFO SOURCE: HIMAWARI-9, CVGHM
ERUPTION DETAILS: VA TO FL150 OBS AT 25/0350Z MOV SW
OBS VA DTG: 25/0410Z
OBS VA CLD: SFC/FL150 S0800 E11258 – S0808 E11302 – S0849
E11217 – S0838 E11147 – S0813 E11158 MOV SW 10KT
FCST VA CLD +6 HR: 25/1010Z SFC/FL150 S0800 E11257 – S0809
E11302 – S0845 E11210 – S0832 E11146 – S0810 E11156
FCST VA CLD +12 HR: 25/1610Z SFC/FL150 S0801 E11257 – S0810
E11301 – S0838 E11204 – S0824 E11139 – S0803 E11156
FCST VA CLD +18 HR: 25/2210Z SFC/FL150 S0801 E11258 – S0810
E11300 – S0833 E11205 – S0822 E11141 – S0802 E11157
RMK: DISCRETE VA IDENTIFIABLE ON SATELLITE IMAGERY MOV SW.
GROUND REPORTS INDICATE ONGOING DISCRETE EMISSIONS. HEIGHT
AND MOVEMENT BASED ON SATELLITE IMAGE, GROUND REPORTS AND
MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260625/1030Z=
Puracé Volcano Volcanic Ash Advisory: LGT VA EMS REPORTED
Volcanic Ash Advisory Center Washington (VAAC) issued the following report:
FVXX22 at 22:55 UTC, 24/06/26 from KNES
VA ADVISORY
DTG: 20260624/2253Z
VAAC: WASHINGTON
VOLCANO: PURACE 351060
PSN: N0219 W07624
AREA: COLOMBIA
SOURCE ELEV: 15256 FT AMSL
ADVISORY NR: 2026/242
INFO SOURCE: GOES-19. VONA. NWP MODELS. SERVICIO
GEOLOGICO COLOMBIANO.
ERUPTION DETAILS: LGT VA EMS REPORTED
EST VA DTG: 24/2230Z
EST VA CLD: SFC/FL165 N0229 W07630 – N0219 W07623
– N0219 W07624 – N0223 W07635 – N0229 W07630 MOV
NW 5KT
FCST VA CLD +6HR: 25/0430Z SFC/FL165 N0229 W07635
– N0219 W07624 – N0218 W07624 – N0222 W07639 –
N0229 W07635
FCST VA CLD +12HR: 25/1030Z SFC/FL165 N0231
W07634 – N0219 W07624 – N0218 W07624 – N0220
W07640 – N0231 W07634
FCST VA CLD +18HR: 25/1630Z SFC/FL165 N0232
W07638 – N0219 W07623 – N0217 W07624 – N0219
W07643 – N0232 W07638
RMK: VONA REPORTED FRQT LGT VA EMS. VA NOT OBSD IN
SAT DUE TO EXTENSIVE MET CLDS. VA FL/DIR BASED ON
RPRT AND MDL GUIDANCE. NWP MDL FCST LTLCG THRU
T+18HRS. …ZENG
NXT ADVISORY: WILL BE ISSUED BY 20260625/0500Z