On 1/3/2026 10:07:56 AM, an earthquake occurred in Southeast Indian Ridge potentially affecting [unknown]. The earthquake had Magnitude 5.9M, Depth:10km.
Santiaguito Volcano Volcanic Ash Advisory: VA EM DETECTED to 14000 ft (4300 m)
Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 14000 ft (4300 m) altitude or flight level 140 .
The full report is as follows:
FVXX21 at 09:23 UTC, 03/01/26 from KNES
VA ADVISORY
DTG: 20260103/0920Z
VAAC: WASHINGTON
VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133
AREA: GUATEMALA
SOURCE ELEV: 12287 FT AMSL
ADVISORY NR: 2026/011
INFO SOURCE: GOES-19. NWP MODELS.
ERUPTION DETAILS: VA EM DETECTED
OBS VA DTG: 03/0840Z
OBS VA CLD: SFC/FL140 N1449 W09147 – N1446 W09132
– N1444 W09132 – N1440 W09147 – N1449 W09147 MOV
W 5KT
FCST VA CLD +6HR: 03/1430Z SFC/FL140 N1446 W09132
– N1429 W09125 – N1428 W09138 – N1446 W09134 –
N1446 W09132
FCST VA CLD +12HR: 03/2030Z SFC/FL140 N1446
W09134 – N1444 W09132 – N1429 W09141 – N1437
W09149 – N1446 W09134
FCST VA CLD +18HR: 04/0230Z NO VA EXP
RMK: LGT VA EM SEEN IN STLT IMG MOVNG W AT APX 10
TO 15 NMI FM SUMMIT. LGT AND VAR WNDS EXP WITH
MOVNT TO SW THRU T+12 HRS. FL BSD ON PST ACT.
FCST BSD ON NWP MDLS. …LINER
NXT ADVISORY: WILL BE ISSUED BY 20260103/1515Z
Manam Volcano Volcanic Ash Advisory: VA T0 FL080 MOV E OBS AT 03/0520Z OBS VA DTG: 03/0520Z to 8000 ft (2400 m)
Satellite image of Manam volcano on 3 Jan 2026
Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 8000 ft (2400 m) altitude or flight level 080 .
The full report is as follows:
FVAU03 at 05:40 UTC, 03/01/26 from ADRM
VA ADVISORY
DTG: 20260103/0540Z
VAAC: DARWIN
VOLCANO: MANAM 251020
PSN: S0405 E14502
AREA: PAPUA NEW GUINEA
SOURCE ELEV: 1807M AMSL
ADVISORY NR: 2026/1
INFO SOURCE: HIMAWARI-9
ERUPTION DETAILS: VA T0 FL080 MOV E OBS AT 03/0520Z
OBS VA DTG: 03/0520Z
OBS VA CLD: SFC/FL080 S0403 E14459 – S0356 E14521 – S0412
E14522 – S0407 E14459 MOV E 05KT
FCST VA CLD +6 HR: 03/1120Z SFC/FL080 S0403 E14458 – S0401
E14502 – S0409 E14518 – S0418 E14514 – S0418 E14503
FCST VA CLD +12 HR: 03/1720Z SFC/FL080 S0406 E14458 – S0401
E14459 – S0358 E14518 – S0408 E14522 – S0414 E14514
FCST VA CLD +18 HR: 03/2320Z SFC/FL080 S0402 E14459 – S0357
E14517 – S0409 E14522 – S0414 E14513 – S0407 E14458
RMK: CONTINUOUS VA IDENTIFIABLE ON LATEST SATELLITE IMAGERY
EXTENDING E FROM SUMMIT. HEIGHT AND FORECAST BASED ON
03/0520Z HIMAWARI-9 IMAGERY AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260103/1140Z=
Telica Volcano Volcanic Ash Advisory: NO VA EMS
Volcanic Ash Advisory Center Washington (VAAC) issued the following report:
FVXX25 at 01:20 UTC, 03/01/26 from KNES
VA ADVISORY
DTG: 20260103/0118Z
VAAC: WASHINGTON
VOLCANO: TELICA 344040
PSN: N1236 W08650
AREA: NICARAGUA
SOURCE ELEV: 3399 FT AMSL
ADVISORY NR: 2026/003
INFO SOURCE: GOES-19. NWP MODELS.
ERUPTION DETAILS: NO VA EMS
OBS VA DTG: 02/0050Z
OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA.
FCST VA CLD +6HR: 02/0700Z NO VA EXP
FCST VA CLD +12HR: 02/1300Z NO VA EXP
FCST VA CLD +18HR: 02/1900Z NO VA EXP
RMK: VA NOT DETECTED IN STLT IMG. NO RPRTS OF VA
EMS RCVD. …GATLING
NXT ADVISORY: NO FURTHER ADVISORIES