The Air District is issuing its first Spare the Air Alert of the year for ozone for Friday, May 30. Air quality is forecast to be unhealthy. High inland temperatures, along with motor vehicle exhaust, will create elevated concentrations of ozone, or smog.

The Air District has released for public comment its latest draft Ambient Air Monitoring Network Plan, which describes the Air District’s air monitoring network for 2024 and lists proposed changes for the near future.

The Air District is now accepting applications for its new zero-emission transport refrigeration unit, or TRU, funding program, aimed at reducing air pollution from diesel-powered refrigeration units used in the transport of perishable goods.

The Air District has issued 3 Notices of Violation to Valero for violations of air quality regulations and/or permit conditions for the May 5 fire. This is an ongoing investigation, and more violations may be issued.