Methane plume detected in India
On 15 Dec 2025, the Sentinel-5P/TROPOMI - ESA satellite saw methane escaping at about 13,000 kg/h from an oil & gas site.
Evidence packet
If it continued at this rate for 24 hours it would release about 312 tonnes of methane.
- Detected
- 15 Dec 2025 · 07:25 UTC
- Satellite
- Sentinel-5P/TROPOMI - ESA
- Sector
- Oil & gas
- Wind
- Plume drifting towards the S · 0.7 m/s
- Coordinates
- 27.45, 95.49
Open in Google Maps (satellite) - UNEP plume ID
985bb199-c381-4a11-9022-a49ccddeab56
Likely operator
ONGC Plausible
State company ONGC operates most onshore fields (Gujarat, Assam via Oil India).
Status
UNEP has not recorded a notification for this plume.
Nobody has reported contacting the operator through Methane Leaks yet.
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Cite as: UNEP IMEO MARS plume 985bb199-c381-4a11-9022-a49ccddeab56, via Methane Leaks (https://www.methaneleaks.com/plume/985bb199-c381-4a11-9022-a49ccddeab56), accessed 5 Oct 2026.