Methane plume detected in China
On 4 Apr 2025, the EMIT - NASA satellite saw methane escaping at about 2,080 kg/h from an oil & gas site.
Evidence packet
If it continued at this rate for 24 hours it would release about 49.9 tonnes of methane.
- Detected
- 4 Apr 2025 · 05:48 UTC
- Satellite
- EMIT - NASA
- Sector
- Oil & gas
- Wind
- Plume drifting towards the W · 2.9 m/s
- Coordinates
- 45.21284, 85.15465
Open in Google Maps (satellite) - UNEP plume ID
3aa6e36c-ae81-45c7-b1e0-6192d54ce245
Likely operator
We don't have enough evidence to name an operator for this site yet. If you know who runs it, tell us below.
Emitting site
CHN_S_295 · O&G facility (generic)
5 plumes detected at this site
Status
UNEP notified the government about this plume.
Nobody has reported contacting the operator through Methane Leaks yet.
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Cite as: UNEP IMEO MARS plume 3aa6e36c-ae81-45c7-b1e0-6192d54ce245, via Methane Leaks (https://www.methaneleaks.com/plume/3aa6e36c-ae81-45c7-b1e0-6192d54ce245), accessed 5 Oct 2026.