SAN FRANCISCO -- A Spare the Air Alert is currently not in effect in the San Francisco Bay Area. People can find out when a Spare the Air alert is in effect by visiting the organization's website ...

The Bay Area Air District has extended an air quality advisory through Thursday because of wildfire smoke coming from Canada. The advisory was first issued Monday for smoke from fires in Alberta ...

The Bay Area Air District has extended an air quality advisory through Wednesday due to wildfire smoke from Canada. Smoke from various large Canadian wildfires in Alberta, Saskatchewan and ...

Canada calls for international help to battle massive wildfires 01:23. The Bay Area Air District has issued an air quality advisory for the region because of smoke from wildfires burning in ...

In the field of calculating the attack area of air-to-air missiles in modern air combat scenarios, the limitations of existing research, including real-time calculation, accuracy efficiency trade-off, ...

Air quality officials have issued the first Spare the Air alert of the year for ozone in the Bay Area for Friday.

Officials with the Bay Area Air District said they began getting complaints about odor coming from Martinez Refinery Company hours before the fire that injured six people started earlier this month.

Could RB Leipzig’s Benjamin Sesko be the ideal striker to solve Arsenal’s attacking issues and reignite Mikel Arteta’s front ...

Arsenal faces a pivotal choice between RB Leipzig’s Benjamin Sesko and Sporting CP’s Viktor Gyokeres as the key striker to ...

Smoke from several Canadian wildfires has drifted into the Bay Area, causing officials to warn of worsening air quality through Wednesday. The Bay Area Air Quality Management District has extended ...

SAN FRANCISCO (KRON) — The Bay Area Air District announced on Wednesday that its board of directors has approved $4 million in funding to support home and air filtration programs that will ...