Methane plume detected in China
On 26 Mar 2026, the EMIT - NASA satellite saw methane escaping at about 1,899 kg/h from an oil & gas site.
Evidence packet
If it continued at this rate for 24 hours it would release about 45.6 tonnes of methane.
- Detected
- 26 Mar 2026 · 07:15 UTC
- Satellite
- EMIT - NASA
- Sector
- Oil & gas
- Wind
- Plume drifting towards the SE · 8.0 m/s
- Coordinates
- 37.30093, 94.30705
Open in Google Maps (satellite) - UNEP plume ID
bad21e9e-5b2e-4707-8779-74d002e2bea9
Likely operator
PetroChina Plausible
PetroChina's Qinghai Oilfield operates the Qaidam basin.
Emitting site
CHN_S_025 · O&G facility (generic)
3 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 bad21e9e-5b2e-4707-8779-74d002e2bea9, via Methane Leaks (https://www.methaneleaks.com/plume/bad21e9e-5b2e-4707-8779-74d002e2bea9), accessed 5 Oct 2026.