Methane emitter CHN_S_629
Venting shaft in China. Satellites have detected 7 methane plumes here since 30 Mar 2023, most recently on 25 Apr 2026.
7
Plumes
4
Plumes, last 12 months
2,227 kg/h
Largest detected rate
716 kg/h
Typical (median) rate
Embed this map
Paste this into your article or website. It stays up to date automatically.
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
- 30 Mar 2023
- Last seen
- 25 Apr 2026
- Coordinates
- 35.80782, 112.78539 · Open in Google Maps (satellite)
Plume history
| Detected | Emission rate | Likely operator | |
|---|---|---|---|
| 25 Apr 2026Coal | 2,227 kg/h | Not yet attributed | View |
| 11 Mar 2026Coal | — | Not yet attributed | View |
| 1 Feb 2026Coal | 1,068 kg/h | Not yet attributed | View |
| 27 Oct 2025Coal | 562 kg/h | Not yet attributed | View |
| 25 Feb 2024Coal | 568 kg/h | Not yet attributed | View |
| 17 Feb 2024Coal | 832 kg/h | Not yet attributed | View |
| 30 Mar 2023Coal | 599 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.
Get alerts for CHN_S_629
We'll email you when UNEP publishes new plumes here. No account needed. Unsubscribe in one click.
We only use your email to send these alerts.