Methane emitter USA_S_422
Venting shaft in United States. Satellites have detected 8 methane plumes here since 15 Apr 2024, most recently on 7 Jun 2026.
8
Plumes
4
Plumes, last 12 months
5,007 kg/h
Largest detected rate
1,606 kg/h
Typical (median) rate
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Who likely operates it
We don't have enough evidence to name an operator for this site yet. If you know who runs it, tell us below.
Response so far
- Source type
- Venting shaft
- UNEP notified
- Not applicable
- Operator responded to UNEP
- Not applicable
- First seen
- 15 Apr 2024
- Last seen
- 7 Jun 2026
- Coordinates
- 39.64805, -80.41903 · Open in Google Maps (satellite)
Plume history
| Detected | Emission rate | Likely operator | |
|---|---|---|---|
| 7 Jun 2026Coal | 1,636 kg/h | Not yet attributed | View |
| 3 Jun 2026Coal | 5,007 kg/h | Not yet attributed | View |
| 30 May 2026Coal | 3,026 kg/h | Not yet attributed | View |
| 17 Apr 2026Coal | 1,577 kg/h | Not yet attributed | View |
| 6 Aug 2025Coal | 338 kg/h | Not yet attributed | View |
| 22 Jun 2025Coal | 1,146 kg/h | Not yet attributed | View |
| 26 May 2025Coal | 1,767 kg/h | Not yet attributed | View |
| 15 Apr 2024Coal | 1,138 kg/h | Not yet attributed | View |
Authorities you can notify
- U.S. EPA — report an environmental violation — Federal tip line; covers landfills, oil & gas and coal mines.
Is this attribution wrong?
If you operate this site, or know who does, tell us. Operators get a right of reply, and corrections are reviewed within a week.
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