Overall Green Volcanic eruption alert for Bezymianny in Russia on 22 Oct 2020 00:00 UTC

Volcano Ash Advisories for air traffic

Although Volcano Ash Advisories (VAAC) are not intended for assessing humanitarian impact, the observations of the plume are relevant for understanding local impact. The actual impact (like ash fall) depends on the type of eruption and is not known.

Click on the messages list to visualize on the right the detailed text.

Measurements Levels

SOURCE	GAUGE LOCATION	LAT	LON	TIME (UTC)	HEIGHT (m)	PERIOD (min)

22 Oct 00:00 22 Oct 00:45 22 Oct 03:00 22 Oct 04:39 22 Oct 06:00 22 Oct 09:00 22 Oct 10:00 22 Oct 12:00

22/10 12:00 2020-7

Volcanic Ash Advisory issued on 2020-10-22 at 12:00 UTC.

Key information extracted from original VAA message :

Aviation Colour Code :

Volcanic ash continuously observation in satellite imagery.
Volcanic ash advisory center anchorage also issues vaa for other va[fl310] from this volcano that describes conditions over or near the volcanic ash advisory center tokyo area of responsibility under header fvak22 pawu.

Original Message :

Received FVFE01 at 12:00 UTC, 22/10/20 from RJTD
VA ADVISORY
DTG: 20201022/1200Z
VAAC: TOKYO
VOLCANO: BEZYMIANNY 300250
PSN: N5558 E16036
AREA: RUSSIA
SUMMIT ELEV: 2882M
ADVISORY NR: 2020/7
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: VA CONTINUOUSLY OBS IN SATELLITE IMAGERY
OBS VA DTG: 22/1120Z
OBS VA CLD: SFC/FL310 N5747 E15825 - N5657 E16158 - N5531 E16242 - N5635 E16140 - N5657 E15745 MOV SW 15KT SFC/FL310 N5349 E16238 - N5157 E16101 - N5231 E16019 - N5404 E16211 MOV S 15KT
N5157 E16101 - N5231 E16019 - N5404 E16211 MOV S 15KT
FCST VA CLD +6 HR: 22/1720Z SFC/FL310 N5823 E16234 - N5645 E16234 - N5502 E16234 - N5502 E15949 - N5823 E15704 SFC/FL300 N5056 E16557 - N4851 E16557 - N5151 E15832 - N5305 E16321
N4851 E16557 - N5151 E15832 - N5305 E16321
FCST VA CLD +12 HR: 22/2320Z SFC/FL300 N5856 E16142 - N5624 E16317 - N5333 E16317 - N5439 E16011 - N5902 E15520 SFC/FL290 N4534 E17058 - N4818 E16235 - N5143 E15910 - N5143 E16504
N4818 E16235 - N5143 E15910 - N5143 E16504
FCST VA CLD +18 HR: 23/0520Z SFC/FL300 N5931 E16235 - N5121 E16545 - N5252 E16049 - N5940 E15248 SFC/FL280 N4252 E17641 - N4604 E16328 - N5135 E15857 - N4923 E16709
N5135 E15857 - N4923 E16709
RMK: VAAC ANCHORAGE ALSO ISSUES VAA FOR OTHER VA[FL310] FROM THIS
VOLCANO THAT DESCRIBES CONDITIONS OVER OR NEAR THE VAAC TOKYO AREA OF RESPONSIBILITY UNDER HEADER FVAK22 PAWU.
NXT ADVISORY: 20201022/1500Z=

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