Date
星期一, 五月 05, 2025
The Air District is issuing an air quality advisory for smoke in Southern Solano, northern Contra Costa, and northwestern Alameda counties, specifically communities between I-80 and I-680 bridges (Martinez, Pacheco, Concord and Port Chicago), but with some impact possible southward to Oakland, due to a fire at Valero.
Localized impacts near the fire and in downwind neighborhoods are possible, including smoky skies, the smell of smoke, and elevated levels of particulate pollution and other harmful pollutants. This is based on current meteorological conditions which can change depending on the duration of the fire. While the fire is currently diminishing, smoke impacts may linger until the fire is out. The Air District will be closely monitoring air quality throughout the region for smoke impacts from this incident.
Residents should follow instructions from local health officials.
The Air District is working with first responders to advise them on meteorology and air quality issues relating to the incident. Inspectors are on site investigating the incident, responding to public complaints, and documenting any violations of air quality regulations. Once the investigation is complete, an incident report will be posted on the Incidents and Advisories web page.
Smoke from the fire contains fine particulate matter and other harmful pollutants. Exposure to smoke is unhealthy, even for short periods of time. It is important that Bay Area residents protect their health by avoiding exposure. If possible, and temperatures allow, stay inside with windows and doors closed until smoke levels subside. Set car vent systems to re-circulate to prevent outside air from moving inside. The use of indoor air filtration can also help reduce smoke exposure.
Smoke can irritate the eyes and airways, causing coughing, a dry scratchy throat, and irritated sinuses. Elevated particulate matter in the air can trigger wheezing in those who suffer from asthma, emphysema, or COPD. Elderly persons, children, and individuals with respiratory illnesses are particularly susceptible to elevated air pollution levels and should take extra precautions to avoid exposure.
Check the U.S. EPA’s Fire and Smoke Map to see if smoke is affecting your area at: https://fire.airnow.gov/.
View press release.
Last Updated: 2025/5/5