Methane plume detected in India
On 27 Nov 2025, the Sentinel-5P/TROPOMI - ESA satellite saw methane escaping at about 41,000 kg/h from an oil & gas site.
Evidence packet
If it continued at this rate for 24 hours it would release about 984 tonnes of methane.
- Detected
- 27 Nov 2025 · 06:22 UTC
- Satellite
- Sentinel-5P/TROPOMI - ESA
- Sector
- Oil & gas
- Wind
- Plume drifting towards the SW · 2.2 m/s
- Coordinates
- 27.07, 95.09
Open in Google Maps (satellite) - UNEP plume ID
6ab602a5-bcf1-4fd3-8607-ba01a90c1fbf
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 6ab602a5-bcf1-4fd3-8607-ba01a90c1fbf, via Methane Leaks (https://www.methaneleaks.com/plume/6ab602a5-bcf1-4fd3-8607-ba01a90c1fbf), accessed 5 Oct 2026.