Nevado del Ruiz Volcano Volcanic Ash Advisory: VONA REPORT
Thu, 25 May 2023, 23:45 23:45 PM | BY: VN
Satellite image of Nevado del Ruiz volcano on 25 May 2023
FVXX21 at 23:35 UTC, 25/05/23 from KNES
VA ADVISORY
DTG: 20230525/2333Z
VAAC: WASHINGTON
VOLCANO: RUIZ 351020
PSN: N0453 W07519
AREA: COLOMBIA
SUMMIT ELEV: 17319 FT [5279 M]
ADVISORY NR: 2023/301
INFO SOURCE: GOES-16. VONA. NWP MODELS.
ERUPTION DETAILS: VONA REPORT
EST VA DTG: 25/2250Z
EST VA CLD: SFC/FL240 N0514 W07517 - N0510 W07506
- N0452 W07517 - N0453 W07521 - N0514 W07517 MOV
NE 10KT
FCST VA CLD +6HR: 26/0500Z SFC/FL240 N0515 W07519
- N0453 W07517 - N0452 W07521 - N0514 W07532 -
N0515 W07519
FCST VA CLD +12HR: 26/1100Z NO VA EXP
FCST VA CLD +18HR: 26/1700Z NO VA EXP
RMK: VA NOT SEEN IN SAT DUE TO MET CLDS. VONA
RPRT INDICATES VA MOV NNE FM SUMMIT. MODEL
GUIDANCE INDICATES VA MOV NNE TO NEAR FL240. VONA
HGT IS A LITTLE HIGHER. NWP GUIDANCE SHOWS A
CONT N-LY MOV THRU T+6 HRS. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20230526/0530Z
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Previous news
Thu, 25 May 2023, 03:30
Nevado del Ruiz Volcano Volcanic Ash Advisory: VA EM RPRTD. to 21500 ft (6600 m)
Wed, 24 May 2023, 14:00
Nevado del Ruiz volcano (Colombia) - Smithsonian / USGS Weekly Volcanic Activity Report for 17 May-23 May 2023 (Continuing Activity)
Servicio Geológico Colombiano's (SGC) Observatorio Vulcanológico y Sismológico de Manizales reported that the eruption at Nevado del Ruiz continued during 17-23 May and was characterized by periodic gas, steam, and ash emissions, thermal anomalies at the lava dome in Arenas Crater, and elevated seismicity. Seismic signals indicating rock-fracturing events were located 3-8 km around the Arenas Crater at depths of 1-6 km. The largest event, a M 2.1, was recorded at 0341 on 21 May and was located 2 km below the Arenas crater. ... Read all
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