Methane plume detected in Iran
On 18 Apr 2025, the EMIT - NASA satellite saw methane escaping at about 2,436 kg/h from an oil & gas site.
Evidence packet
If it continued at this rate for 24 hours it would release about 58.5 tonnes of methane.
- Detected
- 18 Apr 2025 · 09:07 UTC
- Satellite
- EMIT - NASA
- Sector
- Oil & gas
- Wind
- Plume drifting towards the NE · 3.4 m/s
- Coordinates
- 30.99894, 51.23371
Open in Google Maps (satellite) - UNEP plume ID
68a5cc5d-17ca-43ba-8830-8c29d699c432
Likely operator
National Iranian Oil Company Plausible
NIOC and its subsidiaries own and operate Iran's oil and gas upstream.
Emitting site
IRN_S_108 · O&G facility (generic)
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 68a5cc5d-17ca-43ba-8830-8c29d699c432, via Methane Leaks (https://www.methaneleaks.com/plume/68a5cc5d-17ca-43ba-8830-8c29d699c432), accessed 5 Oct 2026.