


Rawinsonde Observation Mandatory Levels
Issued by NWS Tiyan, Guam
Issued by NWS Tiyan, Guam
971 USGM40 PGUM 040000 MANGUM 91212 TTAA 54001 91212 99004 28010 16003 00112 27826 11002 92800 22219 09507 85532 17612 08008 70174 09639 09014 50590 04720 14515 40763 14558 14022 30974 29571 14027 25101 40362 12522 20249 53541 15511 15428 68328 11538 10664 78356 06012 88112 77757 19509 77999 31313 44108 82305=