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🌀 Tropical Depression Olana (03C)

TY-2610-15 Ended

① Summary

35 kt · Peak

Max sustained wind · 10-26 22:03

Kind

Typhoon

First detected

10-25 23:31

Ended

11-01 07:01

Duration

8 days

Current stage

Dissipated

Scope

~7214 km from Malaysia — beyond the 1200 km relevance radius

Source area:中太平洋 (13.2, -176.2)

② Timeline

10-27 11:16
强度 25 kt · 中心 13.2, -176.2
jtwc

10-27 11:01
GDACS 分级 Green · 中心 13.0, -175.9
gdacs

10-27 05:57
强度 30 kt · 中心 13.7, -176.7
jtwc

10-27 05:12
GDACS 分级 Green · 中心 13.6, -176.6
gdacs

10-26 23:05
GDACS 分级 Green · 中心 13.9, -176.8
gdacs

10-26 23:05
强度 30 kt · 中心 14.1, -176.8
jtwc

10-26 22:03

全程峰值 35 kt

10-26 17:14
GDACS 分级 Green · 中心 14.9, -176.6
gdacs

10-26 16:59
强度 35 kt · 中心 15.0, -176.9
jtwc

10-26 11:39
强度 35 kt · 中心 15.0, -177.6
jtwc

10-26 11:09
GDACS 分级 Green · 中心 14.9, -177.3
gdacs

10-26 06:36
强度 35 kt · 中心 14.8, -178.3
jtwc

10-26 05:05
GDACS 分级 Green · 中心 14.8, -178.0
gdacs

10-25 23:31
GDACS 分级 Green · 中心 14.6, -179.3
gdacs

10-25 23:31
强度 30 kt · 中心 14.3, -179.8
jtwc

10-25 23:31

首次侦测到这场事件

③ Data curve

Max sustained wind (kt)

10-25 23:31 10-27 21:24

Range 25.0 – 35.0 kt

④ Impact record (0)

—

⑤ News & official notices

No reports attributed to this event yet.

⑥ Sources & calibre

gdacs:1001344 › · 经跨源归并并入 · 与 JTWC 中心相距 39 km(阈值 200 km)

jtwc:03C › · 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

11665 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