LA PALMA - 2021-12-01 20:59 utc
VA ADVISORY
DTG: 20211201/2059Z
VAAC: TOULOUSE
VOLCANO: LA PALMA 383010
PSN: N2834 W01749
AREA: CANARY ISLANDS
SUMMIT ELEV: 2426M
ADVISORY NR: 2021/315
INFO SOURCE: SAT IMAGERY, WEBCAMS. 
AVIATION COLOUR CODE: RED
ERUPTION DETAILS:ERUPTION AT 20210919/1410Z ONGOING ASH EMISSION
OBS VA DTG: 01/2100Z
OBS VA CLD: SFC/FL100 N2845 W01751 - N2830 W01748 - N2751 W01839 - N2803 W01856 - N2830 W01826 - N2845 W01751 MOV SW 15KT
FCST VA CLD +6 HR: 02/0300Z SFC/FL100 N2845 W01751 - N2833 W01748 - N2818 W01756 - N2757 W01833 - N2809 W01841 - N2836 W01824 - N2845 W01751 
FCST VA CLD +12 HR: 02/0900Z SFC/FL100 N2845 W01751 - N2830 W01748 - N2815 W01800 - N2751 W01833 - N2806 W01841 - N2836 W01815 - N2845 W01751 
FCST VA CLD +18 HR: 02/1500Z SFC/FL100 N2845 W01751 - N2830 W01748 - N2815 W01800 - N2754 W01839 - N2812 W01848 - N2836 W01821 - N2845 W01751 
RMK:  DECREASING OF ERUPTIVE COLUMN HEIGHT. LOW TO MEDIUM ASH CONCENTRATION IN THE VICINITY OF THE VOLCANO, LOW FURTHER AWAY WITH MOSTLY SO2, DETECTABLE ON SAT IMAGERY.  
NXT ADVISORY: NO LATER THAN 20211202/0300Z=
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