Methane plume detected in United States
On 13 May 2026, the Sentinel-5P/TROPOMI - ESA satellite saw methane escaping at about 28,000 kg/h from a waste site or landfill.
Evidence packet
If it continued at this rate for 24 hours it would release about 672 tonnes of methane.
- Detected
- 13 May 2026 · 21:10 UTC
- Satellite
- Sentinel-5P/TROPOMI - ESA
- Sector
- Waste / landfill
- Wind
- Plume drifting towards the SW · 2.9 m/s
- Coordinates
- 37.29, -121.0
Open in Google Maps (satellite) - UNEP plume ID
0cc0cd8b-222b-4abe-9bd0-ab2fa473e556
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 0cc0cd8b-222b-4abe-9bd0-ab2fa473e556, via Methane Leaks (https://www.methaneleaks.com/plume/0cc0cd8b-222b-4abe-9bd0-ab2fa473e556), accessed 5 Oct 2026.