Methane plume detected in Iran
On 12 Jun 2026, the Sentinel-5P/TROPOMI - ESA satellite saw methane escaping at about 108,000 kg/h from an oil & gas site.
Evidence packet
If it continued at this rate for 24 hours it would release about 2,592 tonnes of methane.
- Detected
- 12 Jun 2026 · 09:57 UTC
- Satellite
- Sentinel-5P/TROPOMI - ESA
- Sector
- Oil & gas
- Wind
- Plume drifting towards the SE · 5.4 m/s
- Coordinates
- 30.84, 49.63
Open in Google Maps (satellite) - UNEP plume ID
5d5cf7d4-58ab-4fb8-b9b3-621c588df73f
Likely operator
National Iranian South Oil Company Plausible
NISOC, a NIOC subsidiary, operates the Khuzestan onshore fields (Ahvaz, Marun, Aghajari, Gachsaran).
Status
UNEP has not recorded a notification for this plume.
Nobody has reported contacting the operator through Methane Leaks yet.
Push for action
Find the operator's contact details and send a ready-made, evidence-based email in about two minutes.
Write to the operator →Get alerts for Iran
We'll email you when UNEP publishes new plumes here. No account needed. Unsubscribe in one click.
We only use your email to send these alerts.
Cite as: UNEP IMEO MARS plume 5d5cf7d4-58ab-4fb8-b9b3-621c588df73f, via Methane Leaks (https://www.methaneleaks.com/plume/5d5cf7d4-58ab-4fb8-b9b3-621c588df73f), accessed 6 Oct 2026.