Methane plume detected in Iran
On 23 Jun 2026, the Landsat - NASA/USGS satellite saw methane escaping at about 10,975 kg/h from an oil & gas site.
Evidence packet
If it continued at this rate for 24 hours it would release about 263 tonnes of methane.
- Detected
- 23 Jun 2026 · 07:14 UTC
- Satellite
- Landsat - NASA/USGS
- Sector
- Oil & gas
- Wind
- Plume drifting towards the NE · 3.7 m/s
- Coordinates
- 30.94355, 49.62904
Open in Google Maps (satellite) - UNEP plume ID
1d5e42fa-3623-4c7c-a925-d16ec24153aa
Likely operator
National Iranian South Oil Company Plausible
NISOC, a NIOC subsidiary, operates the Khuzestan onshore fields (Ahvaz, Marun, Aghajari, Gachsaran).
Emitting site
IRN_S_225 · Flare
4 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 1d5e42fa-3623-4c7c-a925-d16ec24153aa, via Methane Leaks (https://www.methaneleaks.com/plume/1d5e42fa-3623-4c7c-a925-d16ec24153aa), accessed 6 Oct 2026.