Methane plume detected in Iran
On 7 Jul 2025, the Sentinel-2 - ESA satellite saw methane escaping at about 19,802 kg/h from an oil & gas site.
Evidence packet
If it continued at this rate for 24 hours it would release about 475 tonnes of methane.
- Detected
- 7 Jul 2025 · 07:06 UTC
- Satellite
- Sentinel-2 - ESA
- Sector
- Oil & gas
- Wind
- Plume drifting towards the SE · 5.3 m/s
- Coordinates
- 28.48717, 51.46549
Open in Google Maps (satellite) - UNEP plume ID
a989e0ac-b597-441d-bcfb-e9e15237d713
Likely operator
National Iranian Oil Company Plausible
NIOC and its subsidiaries own and operate Iran's oil and gas upstream.
Emitting site
IRN_S_144 · Flare
1 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 a989e0ac-b597-441d-bcfb-e9e15237d713, via Methane Leaks (https://www.methaneleaks.com/plume/a989e0ac-b597-441d-bcfb-e9e15237d713), accessed 5 Oct 2026.