Methane plume detected in China
On 27 Mar 2026, the Sentinel-2 - ESA satellite saw methane escaping at about 54,060 kg/h from an oil & gas site.
Evidence packet
If it continued at this rate for 24 hours it would release about 1,297 tonnes of methane.
- Detected
- 27 Mar 2026 · 03:05 UTC
- Satellite
- Sentinel-2 - ESA
- Sector
- Oil & gas
- Wind
- Plume drifting towards the W · 3.8 m/s
- Coordinates
- 20.81545, 108.89859
Open in Google Maps (satellite) - UNEP plume ID
cb4c05f0-5a44-4bc1-80ce-da74d9184df7
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_848 · Offshore platform
2 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 cb4c05f0-5a44-4bc1-80ce-da74d9184df7, via Methane Leaks (https://www.methaneleaks.com/plume/cb4c05f0-5a44-4bc1-80ce-da74d9184df7), accessed 6 Oct 2026.