****0000000633**** NWXX01 EGRR 241050 (W0848/25 NOTAMR W0844/25 Q) LIRR/QWWLW/IV/NBO/W /000/999/3739N01506E062 A) LIRR B) 2503241050 C) 2503261800EST E) VOLCANO ETNA ID 211060, PSN COORDINATES 374403N0150014E, ELEV 10922FT/3330M. STRONG STROMBOLIAN ACTIVITY IS OBSERVED AT SUMMIT CRATERS. VOLCANIC CLOUD HEIGHT IS NOT ESTIMABLE. ASH CLOUD MOVES TOWARD NE. LEVEL OF ALERT COLOR: RED RMK: PILOTS SHALL WATCH OUT FOR RELEVANT SIGMET AND VOLCANIC ADVISORY PRODUCTS PROVIDED BY TOULOUSE VOLCANIC ASH ADVISOR CENTER (VAAC) IF AVBL THROUGH WEB SITE HTTP://VAAC.METEO.FR/STATES/ITALY/(LOWER CASE). REF AIP ENR 5.3.3-1 F) SFC G) UNL)