


Rawinsonde Observation Mandatory Levels
Issued by NWS Tiyan, Guam
Issued by NWS Tiyan, Guam
883 USGM40 PGUM 300000 MANGUM 91212 TTAA 80001 91212 99003 24400 02004 00102 24009 06002 92785 21001 15520 85519 19636 16526 70168 10841 16539 50590 04707 12031 40763 13716 08536 30976 27928 06526 25104 37736 03513 20254 50747 33517 15434 66942 32010 10668 79938 10022 88111 81741 35026 77999 31313 44108 82309=