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!! NOT FOR OPERATIONAL USE !! data may be stale, incomplete, or wrong


numberP4673/26 REPLACE
locationUHMM
begin2026-08-28 05:23 UTC (1d ago)
end2026-09-25 12:00 UTC (in 26d)
CADS id4738547
CADS seq-
CADS msgNMS_ID_1787895069133000

raw text:

KLYUCHEVSKOI VOLCANO 300260 5603N16038E
AVIATION ALERT COLOUR CODE: ORANGE.
SUMMIT EXPLOSIVE ERUPTION INPR.
HAZARD OF ASH EMISSION UP TO 5.5KM AMSL.
FLT CREWS SHALL STAY ALERT, EVALUATE FEASIBILITY OF FLT OPS WI
VOLCANIC ASH SPREAD AREA AT THEIR OWN DISCRETION, MONITOR SIGMET
AND NOTAM PERTAINING TO INDICATED AREA FOR CHANGES.
PILOTS ENCOUNTERING VOLCANIC ASH SPREAD AREA AND EXPERIENCING
PROBLEMS IN CARRYING OUT FLT OPS SHALL REPORT TO ATC ASAP.

icao text:

P4673/26 NOTAMR P3907/26
 Q)UHMM/QWWLW/IV/NBO/W/000/220/5955N15043E200
 A)UHMM B)2608280523 C)2609251200 EST
 E)KLYUCHEVSKOI VOLCANO 300260 5603N16038E
 AVIATION ALERT COLOUR CODE: ORANGE.
 SUMMIT EXPLOSIVE ERUPTION INPR.
 HAZARD OF ASH EMISSION UP TO 5.5KM AMSL.
 FLT CREWS SHALL STAY ALERT, EVALUATE FEASIBILITY OF FLT OPS WI
 VOLCANIC ASH SPREAD AREA AT THEIR OWN DISCRETION, MONITOR SIGMET
 AND NOTAM PERTAINING TO INDICATED AREA FOR CHANGES.
 PILOTS ENCOUNTERING VOLCANIC ASH SPREAD AREA AND EXPERIENCING
 PROBLEMS IN CARRYING OUT FLT OPS SHALL REPORT TO ATC ASAP.
 F)SFC  G)FL220

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