On 12/27/2025 10:40:49 AM, an earthquake occurred in Argentina potentially affecting 540 thousand in MMI II. The earthquake had Magnitude 5.6M, Depth:588.313km.
Puracé Volcano Volcanic Ash Advisory: PSBL LGT VA EM
Volcanic Ash Advisory Center Washington (VAAC) issued the following report:
FVXX24 at 08:33 UTC, 27/12/25 from KNES
VA ADVISORY
DTG: 20251227/0831Z
VAAC: WASHINGTON
VOLCANO: PURACE 351060
PSN: N0219 W07624
AREA: COLOMBIA
SOURCE ELEV: 15256 FT AMSL
ADVISORY NR: 2025/142
INFO SOURCE: GOES-19. NWP MODELS.
ERUPTION DETAILS: PSBL LGT VA EM
EST VA DTG: 27/0800Z
EST VA CLD: SFC/FL160 N0219 W07625 – N0219 W07622
– N0200 W07613 – N0157 W07628 – N0219 W07625 MOV
S 5KT
FCST VA CLD +6HR: 27/1400Z SFC/FL160 N0220 W07625
– N0218 W07623 – N0156 W07636 – N0202 W07648 –
N0220 W07625
FCST VA CLD +12HR: 27/2000Z SFC/FL160 N0220
W07624 – N0218 W07623 – N0202 W07647 – N0213
W07652 – N0220 W07624
FCST VA CLD +18HR: 28/0200Z NO VA EXP
RMK: VA EM NOT OBS IN STLT IMG DUE TO MET CLD CVR
IN SUMMIT AREA. EXP WSW MOVNT THRU T+12 HRS. FL
BSD ON PAST ACTIVITY. FCST BSD ON NWP MDLS.
…LINER
NXT ADVISORY: WILL BE ISSUED BY 20251227/1430Z
Etna Volcano Volcanic Ash Advisory: ERUPTION AT 20251227/0630Z NO EXPLOSIVE ACTIVITY OBS VA DTG: 27/0740Z to 15000 ft (4600 m)
Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Toulouse 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 W direction.
The full report is as follows:
FVXX01 at 08:05 UTC, 27/12/25 from LFPW
VA ADVISORY
DTG: 20251227/0805Z
VAAC: TOULOUSE
VOLCANO: ETNA 211060
PSN: N3744 E01459
AREA: SICILY VOLCANIC PROVINCE
SOURCE ELEV: 3357M
ADVISORY NR: 2025/77
INFO SOURCE: PILOT REPORT
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: ERUPTION AT 20251227/0630Z NO EXPLOSIVE ACTIVITY
OBS VA DTG: 27/0740Z
OBS VA CLD: SFC/FL150 N3745 E01503 – N3745 E01442 – N3753 E01442 –
N3745 E01503 MOV W 15KT
FCST VA CLD +6 HR: 27/1340Z SFC/FL150 N3745 E01500 – N3745 E01412 –
N3757 E01418 – N3745 E01500
FCST VA CLD +12 HR: 27/1940Z NO VA EXP
FCST VA CLD +18 HR: 28/0140Z NO VA EXP
RMK: SMALL PLUME DETECTABLE FROM WEBCAMS AND SAT IMAGERY BELOW
FL150 MOVING WESTWARD, MAINLY COMPOSED OF WATER AND SO2. DUE TO THE
LOW INTENSITY OF THIS ERUPTIVE EVENT, QVA WILL NOT BE RELEVANT AND
WILL CONSEQUENTLY NOT BE PROVIDED.
NXT ADVISORY: NO LATER THAN 20251227/1100Z=
Etna volcano (Sicily, Italy): new eruptive activity at summit craters
Strombolian activity from Etna yesterday early morning (image: INGV-OE Catania)
The volcano entered a new eruptive phase yesterday.
A vigorous eruptive activity has intensified at two of Etna’s four summit craters, the Northeast Crater and Bocca Nuova. Strombolian explosions are generating jets of incandescent material along with minor ash emissions.