


Rawinsonde Observation Mandatory Levels
Issued by NWS Tiyan, Guam
Issued by NWS Tiyan, Guam
507 USGM40 PGUM 070000 MANGUM 91212 TTAA 57001 91212 99003 29229 27004 00102 28628 29005 92790 22205 17502 85524 18631 12504 70171 10656 13003 50589 05725 20003 40761 14756 05004 30973 29358 07514 25100 40737 05511 20248 52760 08524 15427 67958 05520 10661 74561 08019 88113 81337 07523 77999 31313 44108 82306=