On 7/31/2026 12:58:44 AM, an earthquake occurred in Peru potentially affecting 210 thousand in MMI IV. The earthquake had Magnitude 5.6M, Depth:154.355km.
Puracé Volcano Volcanic Ash Advisory: MULT VA EMS RPRTD. 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:
FVXX23 at 00:30 UTC, 31/07/26 from KNES
VA ADVISORY
DTG: 20260731/0028Z
VAAC: WASHINGTON
VOLCANO: PURACE 351060
PSN: N0219 W07624
AREA: COLOMBIA
SOURCE ELEV: 15256 FT AMSL
ADVISORY NR: 2026/335
INFO SOURCE: GOES-19. VONA. NWP MODELS.
ERUPTION DETAILS: MULT VA EMS RPRTD.
OBS VA DTG: 31/0000Z
OBS VA CLD: SFC/FL190 N0233 W07638 – N0219 W07623
– N0219 W07624 – N0228 W07644 – N0233 W07638 MOV
NW 20KT
FCST VA CLD +6HR: 31/0600Z SFC/FL190 N0243 W07652
– N0220 W07623 – N0218 W07624 – N0231 W07659 –
N0243 W07652
FCST VA CLD +12HR: 31/1200Z SFC/FL190 N0243
W07652 – N0220 W07623 – N0218 W07624 – N0231
W07659 – N0243 W07652
FCST VA CLD +18HR: 31/1800Z SFC/FL190 N0243
W07653 – N0219 W07623 – N0218 W07624 – N0229
W07700 – N0243 W07653
RMK: VA NOT CLRLY OBSD BY STLT DUE TO WX CLD PTL
OBSCN BUT PSBL VA CLD SIG OBSD MOVG NW FM SUMMIT
BFR MOVG BLO WX CLD. MULT VONAS RCVD SAYING PRBL
VA EMS. NWP MDLS FCST VA TO CONT MOVG WNW-NW THRU
T+18HRS. …HOSLEY
NXT ADVISORY: WILL BE ISSUED BY 20260731/0630Z
Etna volcano update: Lava fountaining gaining strength, new lava flow
Lava fountain several 100 meters high from Etna's Voragine crater seen on the Montagnola thermal webcam (image: INGV Catania)
The second paroxysm continues and seems to be stronger than its cousin earlier this morning.
In a bulletin from late afternoon, the volcano observatory reported that there is now also a new lava flow on the flanks of the summit complex; it started at 20:49 local time from a vent in the upper Valle del Leone area, at an altitude of approximately 2,700 meters above sea level.
At the same time, strombolian activity – now lava fountaining – activity from the Voragine crater is also producing a lava flow that finds its way in to the adjacent North-East crater.
Green earthquake (Magnitude 5.9M, Depth:34.505km) in Micronesia 30/07/2026 17:55 UTC, 1 thousand in MMI>=III.
Telica Volcano Volcanic Ash Advisory: VA EM STARTED 1536Z. to 8000 ft (2400 m)
Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 8000 ft (2400 m) altitude or flight level 080 and is moving at 35 kts in W direction.
The full report is as follows:
FVXX24 at 16:29 UTC, 30/07/26 from KNES
VA ADVISORY
DTG: 20260730/1626Z
VAAC: WASHINGTON
VOLCANO: TELICA 344040
PSN: N1236 W08650
AREA: NICARAGUA
SOURCE ELEV: 3399 FT AMSL
ADVISORY NR: 2026/023
INFO SOURCE: GOES-19. WEBCAM. NWP MODELS.
ERUPTION DETAILS: VA EM STARTED 1536Z.
OBS VA DTG: 30/1600Z
OBS VA CLD: SFC/FL080 N1237 W08656 – N1237 W08650
– N1236 W08649 – N1233 W08706 – N1237 W08707 –
N1237 W08656 MOV W 35KT
FCST VA CLD +6HR: 30/2200Z SFC/FL080 N1237 W08650
– N1235 W08650 – N1226 W08712 – N1231 W08714 –
N1237 W08650
FCST VA CLD +12HR: 31/0400Z SFC/FL080 N1237
W08650 – N1236 W08650 – N1228 W08713 – N1234
W08714 – N1237 W08650
FCST VA CLD +18HR: 31/1000Z SFC/FL080 N1237
W08650 – N1236 W08650 – N1230 W08714 – N1236
W08714 – N1237 W08650
RMK: VA CLD OBSD BY STLT REACHING OVR 15 NMI W OF
SUMMIT. WEBCAM FIRST SHOWED VA EM AT 1536Z. FL
ESTD FM WEBCAM AND NWP MDLS. NWP MDLS FCST VA TO
MOV W TO WSW THRU T+18HRS. …HOSLEY
NXT ADVISORY: WILL BE ISSUED BY 20260730/2230Z