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2019 Bay Area Spare the Air summer smog season is well underway
Posted on July 15, 2019 at 6:11 pm by Peter Ibrahim
The millions of cars on our roadways each day remain the largest source of smog pollution and greenhouse gas emissions in the Bay Area. The Spare the Air campaign encourages Bay Area residents to drive less and look for ways to share, shorten or change their commutes to help reduce smog, traffic and gridlock in the region.
The campaign is meant to inform people about the dangerous effects of air pollution on health and ask residents to drive less to reduce pollution when a Spare the Air alert is issued. Between May–October, residents are encouraged to pay attention to daily air quality forecasts and make adjustments to their day’s activities when the pollution levels become high.
A Spare the Air alert will be issued when ground-level ozone (smog) is forecast to meet or exceed 126 on the Air Quality Index (AQI) with higher AQI numbers meaning there is a more pollution and a greater health risk.
“In 2018, the Bay Area experienced some of the worst air quality ever recorded,” said Jack Broadbent, executive officer of the Air District. “With climate change driving more extreme weather triggering smog and supercharging wildfires, it is more important than ever that we reduce air pollution and greenhouse gases by carpooling, taking public transit, walking and biking instead of driving alone.”
Bay Area employees are encouraged to check with their human resources office to learn what commuter benefits are available to them through their employer. The Bay Area Commuter Benefits program requires all employers in the Air District’s jurisdiction with 50 or more full-time employees to offer commuter benefits to their workers.
During the warmer weather months, Spare the Air Alerts are issued when smog, or ozone pollution, is forecast to reach unhealthy levels. Ozone can cause throat irritation, congestion and chest pain. It can trigger asthma, inflame the lining of the lungs and worsen bronchitis and emphysema. Ozone pollution is particularly harmful for young children, seniors and those with respiratory and heart conditions. When a Spare the Air Alert is called, limit outdoor exercise in the late afternoon when ozone concentrations are highest.
Know when a Spare the Air Alert is in effect:
• Via text alerts by texting the word “START” to 817-57
• By connecting with Spare the Air on
• On the
• By calling 1-800-HELP-AIR
• By signing up for
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