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Chaitén volcano (Chile): activity updates & news

Chaitén volcan
Caldera, lava dome 1122 m
Argentine/Chili (sud), South America, -42.83°S / -72.65°W
Condition actuelle: normal / en sommeil (1 sur 5) Eruptions du volcan Chaitén:
2 May 2008 (plinian eruption) - ongoing
Style éruptif tipique:
Explosive, lava dome growth

Chaitén volcano Volcanic Ash Advisory: VA REPORTED AT 1435Z

mer., 1 févr. 2017, 16:00
16:00 PM |
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=

Actualités précédentes
ven., 22 mai 2015, 07:01
The alert level of the volcano was raised to "yellow", after an increase in seismic activity was detected. lire toutes
mar., 24 déc. 2013, 09:06
Steaming Chaitén volcano seen from Chaitén town on 23 Dec 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". ... lire toutes
lun., 23 déc. 2013, 08:31
The glowing lava dome from Chaitén last night (photo: Francisco Negroni)
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. ... lire toutes
ven., 22 nov. 2013, 08:57
Increased seismic activity has been detected under the volcano, Chilean scientists reported. ... lire toutes
jeu., 12 nov. 2009, 08:25
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). ... lire toutes

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