Community Air Monitoring Program

Welcome to the Chiquita Canyon Landfill Community Air Monitoring Program Webpage. This page contains the most recent 1-hour average data for hydrogen sulfide (H₂S) and Methane (CH₄), as well as the average wind speed and direction for the same time period, for community air monitoring stations. Note that only the most recent full hour of data is posted (i.e., at 7:30AM, the most recent data posted will be the 6-7AM hourly data).

View Benzene Monitoring Reports

Air Monitoring Notification System

Get details

On & Off Site Monitoring Stations (MS)

On-site MS include all that are within Chiquita Canyon Landfill. Off-site MS are located outside of the CCLF. You can review data on specific MS below by map or name.

Status legend

Online

Calibration

Offline

Data is in 1 hour (60 min) increments
and displays data for the last hour available.

H₂S detection limit is 3 ppbH₂S concentration
(parts per billion)

CH₄ detection limit is 40 ppbMethane - CH₄
(parts per billion)

Benzene
(parts per billion)

Wind speed
(mph)

Numerical degrees are the compass direction from which the wind originates. The arrow points in the direction the wind is going toward.Wind direction
(from/to)