① Summary
2
VEI · Peak
Volcanic Explosivity Index
First seen by WETE
08-27 22:01
Scope
~3048 km from Malaysia — beyond the 200 km monitoring radius for VEI2, so it is hidden from the default list. Switch to Global.
Volcano:Japan · 山体海拔 1117 m · 灰落影响半径 100 km (31.59, 130.66)
⑥ Sources & calibre
gvp:282030 ›
· 唯一来源 · 史密森学会全球火山计划(GVP)周报。该周报经现行适配器解析后不含逐座通报时刻,故本条无喷发起始时刻。
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)
· 喷发起始时刻未知 · 原因:GVP 周报 RSS 经现行适配器解析后不含逐座通报时刻(库里 advisory_time_iso 实为采集时刻,16 座完全相同),last_eruption 字段为空。故本条的「首次侦测」是 WETE 首次观测到的时刻,不是喷发起始。未做任何推断。要拿到真实通报时刻需改采集层解析 GVP 周报正文。
· 逐次观测留档自 2026-08-27 起 · 原因:disaster_collector 当日才上线。
· 观测期内未见状态变化 · 当前仅有一个状态取值(Unrest),不足以判断是在增强还是减弱。