Right now
The most recent data we hold from GVP arrived 26 hours ago, and this point is in it.
Nothing else has been detected within 20 km in the last 24 hours.
Reported by GVP 2 days ago.
It is the only one we have recorded within 20 km of this point since 17 September 2026.
What the source measured
GVP reported: The Kamchatkan Volcanic Eruption Response Team (KVERT) reported that lava flows at Krasheninnikov continued to effuse onto the E flank of the Northern Cone during 10-15 September. A daily large thermal anomaly was identified in satellite images. Gas-and-steam emissions sometimes contained ash. Th...
How we know
One source: GVP. Not yet confirmed by a second, independent source.
Our own score for this event is 14 out of 100.
This is our versioned heuristic index, not source severity or a calibrated probability. Urban PEI does not count unique people.
Computed under scoring rules v5. Rows carrying other versions were judged by different rules and are not directly comparable.
Event Data
| Type | Volcanic Eruptions |
| Severity | High |
| Calamity Score (ours) | 14 / 100 |
| Legacy data-support index | 0.60/1 |
| Coordinates | 54.5960, 160.2700 |
| Nearest City | Yelizovo (199 km) |
| Urban exposure index (PEI) | 0 within 100 km |
| Impact Tier | minor |
| Timestamp | 2026-09-17T05:20:04.000Z |
| Source | https://volcano.si.edu/reports_weekly.cfm |
Physical priority index · v5. Heuristic priority, not calibrated probability, predictive accuracy or damage. The legacy data-support index combines assigned source support and field availability. Urban PEI is distance-weighted and does not count unique people; zero does not establish that nobody is present. Model cards.
Source and revision timeline
Source: gvp. Occurrence: 2026-09-17T05:20:04.000Z.
First archived: 2026-09-17T17:52:00.660Z. Material modification: 2026-09-18T18:08:42.540Z.
Retained revisions are prospective; earlier versions may be unavailable. No revision entry does not prove that a record never changed.
Score Breakdown
Technical Details
| PubDate | Thu, 17 Sep 2026 01:20:04 -0400 |
| FeedUrl | https://volcano.si.edu/news/WeeklyVolcanoRSS.xml |
Cascade Risks
Safety Information
During volcanic activity: follow evacuation orders from authorities. Volcanic ash can damage lungs — wear N95 masks or wet cloth over nose and mouth. Stay indoors during ashfall, close windows, and avoid driving. Lahars and pyroclastic flows can travel at high speeds — stay away from valleys and river channels near the volcano.
Series begins 8 March 2026. Comparisons refer to that period only. Collection gap: 14-26 August 2026.
This data is aggregated algorithmically from scientific sources. Not a replacement for official emergency warnings.
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