NASA EONET events: Tropical Cyclone 01B

WTIO51 PGTW 231500 WARNING ATCG MIL 01B NIO 260923125702 2026092312 01B ONE 004 01 270 06 SATL RADR 030 T000 178N 0840E 045 R034 025 NE QD 040 SE QD 045 SW QD 035 NW QD T012 183N 0835E 040 R034 020 NE QD 030 SE QD 030 SW QD 030 NW QD T024 188N 0832E 030 AMP 012HR DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND 024HR DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND SUBJ: TROPICAL CYCLONE 01B (ONE) WARNING NR 004 1. TROPICAL CYCLONE 01B (ONE) WARNING NR 004 01 ACTIVE TROPICAL CYCLONE IN NORTHIO MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 231200Z --- NEAR 17.8N 84.0E MOVEMENT PAST SIX HOURS - 270 DEGREES AT 06 KTS POSITION ACCURATE TO WITHIN 030 NM POSITION BASED ON CENTER LOCATED BY A COMBINATION OF SATELLITE AND RADAR PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 025 NM NORTHEAST QUADRANT 040 NM SOUTHEAST QUADRANT 045 NM SOUTHWEST QUADRANT 035 NM NORTHWEST QUADRANT REPEAT POSIT: 17.8N 84.0E --- FORECASTS: 12 HRS, VALID AT: 240000Z --- 18.3N 83.5E MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND RADIUS OF 034 KT WINDS - 020 NM NORTHEAST QUADRANT 030 NM SOUTHEAST QUADRANT 030 NM SOUTHWEST QUADRANT 030 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 330 DEG/ 03 KTS --- 24 HRS, VALID AT: 241200Z --- 18.8N 83.2E MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND --- REMARKS: 231500Z POSITION NEAR 17.9N 83.9E. 23SEP26. TROPICAL CYCLONE 01B (ONE), LOCATED APPROXIMATELY 380 NM SOUTHWEST OF KOLKATA, INDIA, HAS TRACKED WESTWARD AT 06 KNOTS OVER THE PAST SIX HOURS. MINIMUM CENTRAL PRESSURE AT 231200Z IS 990 MB. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 231200Z IS 15 FEET. NEXT WARNINGS AT 232100Z, 240300Z AND 240900Z.// 0126091818 120N 954E 15 0126091900 124N 953E 15 0126091906 126N 948E 15 0126091912 130N 943E 15 0126091918 137N 933E 15 0126092000 142N 926E 15 0126092006 148N 920E 15 0126092012 153N 913E 15 0126092018 163N 899E 20 0126092100 168N 889E 20 0126092106 173N 881E 20 0126092112 176N 874E 20 0126092118 177N 870E 25 0126092200 177N 866E 30 0126092206 177N 861E 30 0126092212 175N 852E 30 0126092218 175N 850E 35 0126092300 177N 848E 40 0126092306 178N 846E 45 0126092312 178N 840E 45 NNNN

Severity

Extreme (5/5)

This month

14th Hurricane / cyclone alert at severity 5+ in the last 30 days