Methane emitter CHN_S_404
Venting shaft in China. Satellites have detected 9 methane plumes here since 17 Feb 2024, most recently on 4 May 2026.
9
Plumes
3
Plumes, last 12 months
2,713 kg/h
Largest detected rate
1,248 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
- 17 Feb 2024
- Last seen
- 4 May 2026
- Coordinates
- 32.781, 116.49251 · Open in Google Maps (satellite)
Plume history
| Detected | Emission rate | Likely operator | |
|---|---|---|---|
| 4 May 2026Coal | 735 kg/h | Not yet attributed | View |
| 4 Apr 2026Coal | 1,004 kg/h | Not yet attributed | View |
| 5 Nov 2025Coal | 1,375 kg/h | Not yet attributed | View |
| 5 Aug 2025Coal | 1,786 kg/h | Not yet attributed | View |
| 19 Jan 2025Coal | 1,510 kg/h | Not yet attributed | View |
| 14 Oct 2024Coal | 550 kg/h | Not yet attributed | View |
| 24 Jul 2024Coal | 2,713 kg/h | Not yet attributed | View |
| 11 Mar 2024Coal | 248 kg/h | Not yet attributed | View |
| 17 Feb 2024Coal | 1,248 kg/h | Not yet attributed | View |
Authorities you can notify
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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