Chaitén volcano Volcanic Ash Advisory: VA REPORTED AT 1435Z
mercredi févr. 01, 2017 16:00 |
Volcanic Ash Advisory Center Buenos Aires (VAAC) issued the following report:
FVAG02 at 15:58 UTC, 01/02/17 from SABM
VA ADVISORY
DTG: 20170201/1550
VAAC: BUENOS AIRES
VOLCANO: CHAITEN 358041
PSN: S4250 W07239
AREA: CHILE
SUMMIT ELEV: 3681 FT [1122 M]
ADVISORY NR: 2017/001
INFO SOURCE: GOES-13. GFS WINDS. SIGMET.
AVIATION COLOR CODE: GREEN
ERUPTION DETAILS: VA REPORTED AT 1435Z
OBS VA DTG: 01/1445Z
OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA
WINDS: FL050 270/05KT FL080 265/10KT FL100 260/15KT
FCST VA CLD +6HR: 01/2100Z NO VA EXP
FCST VA CLD +12HR: 02/0300Z NO VA EXP
FCST VA CLD +18HR: 02/0900Z NO VA EXP
RMK: T+0 CONFIDENCE HIGH. ALTHOUGH A PILOT
REPORTED OBS AT 1435Z VA CLD MT CHAITEN
100 FT ABV MT.THERE'S NONE INDICATION OF VA IN
SATELLITE IMAGES IN NEARLY CLEAR SKIES. ...SMN
NXT ADVISORY: NO FURTHER ADVISORIES=
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- Informations sur: Chaitén volcan
Actualités précédentes
vendredi, mai 22, 2015
The alert level of the volcano was raised to "yellow", after an increase in seismic activity was detected. ... [details]
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mardi, déc. 24, 2013
A visitor sent us the following short update: "Today (as of 23 Dec) the volcano was rather calm; from the town, one can identify 9 areas of incandescence at the lava dome".
[details]
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lundi, déc. 23, 2013
The lava dome of the volcano has become more active recently. Incandescent spots are visible at night and a thermal anomaly is visible on satellite data. This suggests that new magma might be rising into the volcano. No explosive activity has (at least so far) occurred. [details]
vendredi, nov. 22, 2013
Increased seismic activity has been detected under the volcano, Chilean scientists reported. ... [details]
jeudi, nov. 12, 2009
Chaitén's lava dome continues its growth and can shed pyroclastic flows and produce ash eruptions at all times. The alert level remains at its highest (red).
[details]
