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🌀 Tropical Cyclone Arnab (02B)

TY-2610-17 Ended

① Summary

120 kt · Peak

Max sustained wind · 10-28 03:57

Kind

Typhoon

First detected

10-26 09:38

Ended

10-29 17:03

Duration

4 days

Current stage

Dissipated

Scope

Position unknown

Source area:西北太平洋

② Timeline

10-29 17:03
Tropical Cyclone Arnab
jtwc

10-28 15:34
强度 55 kt · 中心 16.4, 81.8
jtwc

10-28 11:16
强度 65 kt · 中心 16.2, 81.6
jtwc

10-28 04:58
强度 100 kt · 中心 16.4, 81.6
jtwc

10-28 03:57

全程峰值 120 kt

10-27 21:54
强度 120 kt · 中心 16.3, 82.7
jtwc

10-27 15:49
强度 115 kt · 中心 16.2, 83.8
jtwc

10-27 10:46
强度 90 kt · 中心 16.0, 84.8
jtwc

10-27 05:12
强度 80 kt · 中心 16.0, 85.8
jtwc

10-26 21:48
强度 80 kt · 中心 15.9, 87.2
jtwc

10-26 15:58
强度 65 kt · 中心 15.3, 88.4
jtwc

10-26 09:38
强度 35 kt · 中心 16.0, 89.1
jtwc

10-26 09:38

首次侦测到这场事件

③ Data curve

Max sustained wind (kt)

10-26 09:38 10-29 16:48

Range 35.0 – 120.0 kt

④ Impact record (0)

—

⑤ News & official notices

No reports attributed to this event yet.

⑥ Sources & calibre

jtwc:02B › · 主源(有风暴编号与风速)

Calibre: observed — values come from monitoring stations and satellites, no model forecast. Entries backfilled from the forecast archive are labelled as such and never mixed in.

⚠ Gap notes and source annotations below are currently written in Chinese only — they are shown untranslated rather than omitted, so no information is lost.

Data gaps (stated, not hidden)
· 逐次观测留档自 2026-08-27 起 · 原因:disaster_collector 当日才上线,此前这场风暴的中间过程没有记录(只有 JTWC/GDACS 各自的当前态)

⑦ Raw observations

11659 raw observations for this kind (per-observation archive, including heartbeat rows).

Open raw observations ›

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build b20260919-223147-polish · deployed 2026-09-19 22:31 MYT