Methane plume detected in United States
On 22 Aug 2023, the EMIT - NASA satellite saw methane escaping at about 3,073 kg/h from a waste site or landfill.
Evidence packet
If it continued at this rate for 24 hours it would release about 73.8 tonnes of methane.
- Detected
- 22 Aug 2023 · 19:25 UTC
- Satellite
- EMIT - NASA
- Sector
- Waste / landfill
- Wind
- Plume drifting towards the SE · 1.4 m/s
- Coordinates
- 37.75838, -121.64073
Open in Google Maps (satellite) - UNEP plume ID
125da1c2-6c95-4fd0-ae79-dbd50becdc29
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.
Emitting site
USA_S_548 · Landfill
1 plumes detected at this site
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 →Authorities you can notify
- U.S. EPA — report an environmental violation — Federal tip line; covers landfills, oil & gas and coal mines.
- California Air Resources Board
Is this attribution wrong?
If you operate this site, or know who does, tell us. Operators get a right of reply, and corrections are reviewed within a week.
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Cite as: UNEP IMEO MARS plume 125da1c2-6c95-4fd0-ae79-dbd50becdc29, via Methane Leaks (https://www.methaneleaks.com/plume/125da1c2-6c95-4fd0-ae79-dbd50becdc29), accessed 6 Oct 2026.