Methane plume detected in United States
On 9 May 2025, the Sentinel-5P/TROPOMI - ESA satellite saw methane escaping at about 201,000 kg/h from an oil & gas site.
Evidence packet
If it continued at this rate for 24 hours it would release about 4,824 tonnes of methane.
- Detected
- 9 May 2025 · 19:37 UTC
- Satellite
- Sentinel-5P/TROPOMI - ESA
- Sector
- Oil & gas
- Wind
- Plume drifting towards the S · 6.2 m/s
- Coordinates
- 27.41, -97.61
Open in Google Maps (satellite) - UNEP plume ID
a4604e13-02db-4205-91d0-31304070875a
Likely operator
We don't have enough evidence to name an operator for this site yet. If you know who runs it, tell us below.
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 a4604e13-02db-4205-91d0-31304070875a, via Methane Leaks (https://www.methaneleaks.com/plume/a4604e13-02db-4205-91d0-31304070875a), accessed 6 Oct 2026.