Air Quality Managers Rely On Pollution Sensors For Real-Time Information
There are many different ways to get those Air Quality Index numbers that have been giving Bay Area residents an indication of just how bad the air is.
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There are many different ways to get those Air Quality Index numbers that have been giving Bay Area residents an indication of just how bad the air is.
La Nina — which often means a busier Atlantic hurricane season, a drier Southwest and perhaps a more fire-prone California — has popped up in the Pacific Ocean.
A wildfire burning since last month in Northern California is now the state's largest on record.
The eerie, smoke-choked skies that hung over Northern California on September 9, 2020, made for an otherworldly day in a year like no other that no one will soon forget.
The Creek Fire burning in the Sierra National Forest northeast of Fresno continued to rage without any containment Thursday, consuming more than 175,000 acres since it started late last week.
The Dolan Fire burning in Monterey County has spread along the north and east edges of the wildfire and has now burned at least 111,382 acres as of Thursday morning, according to the U.S. Forest Service.
If it seems like California's wildfires and weather are becoming more extreme, climate experts say they are, and, in fact, it's going to get worse. The orange and dark skies over the Bay Area may be a ominous sign of what will be in our future.
Pacific Gas & Electric gave the "all clear" in areas impacted by a Public Safety Power Shutoff that began on Labor Day, setting the stage for power to be restored.
Authorities early Wednesday evening confirmed that three people were dead and a dozen missing in connection with the Bear Fire that exploded in size overnight across three Northern California counties.
In terms of the health impacts of the ominous orange skies created by particulate matter from Northern California wildfires Wednesday, residents may be relieved to learn that some protection was provided by the marine layer.
Freak natural disasters — most with what scientists say likely have some kind of climate change connection — seem to be everywhere in the crazy year 2020.
In a sign that fire conditions are improving, one of the three evacuation centers in Santa Cruz County is closing on Wednesday evening as part of the county's consolidation plan to redirect resources to residents with longer-term displacements.
San Mateo County Health Officer Scott Morrow declared a health emergency on Wednesday due to the public health threat of hazardous waste from wildfires.
The Dolan Fire in Monterey County, which last week had burned 20,000 acres, has now burned nearly 100,000 acres and firefighters have lost some containment, fire officials said Wednesday.
The Marin County Sheriff's Office on Wednesday announced that the remaining evacuation warnings in West Marin due to the Woodward Fire would be lifted at 4 p.m.
Because of what the U.S. Forest Service calls "unprecedented and historic fire conditions" throughout California, the forest service is closing all national forests in the state.
The Willow Fire in Yuba County forced the evacuations of 3,000 residents early Wednesday as the blaze grew to 1,000 acres.
Thousands of North bay residents woke up with no electricity Tuesday, due to PG&E's Planned Safety Power Shutoffs. By evening, many were still in the dark.
Three were injured, one critically, when a group of firefighters were forced to cover under fire shelters after being overwhelmed by flames from the exploding Dolan Fire near Big Sur, with two of them airlifted to a hospital in Fresno Tuesday, officials said.
After several failed attempts, a California National Guard helicopter crew braved winds, smoke and flames early Tuesday morning to rescue 13 people who had been trapped in China Lake by the advancing flames of the Creek Fire.
A wildfire burning in the Plumas National Forest on Tuesday has led to mandatory evacuation orders in parts of Plumas, Butte and Yuba counties, according to authorities.
The area of Sonoma County that was evacuated late Monday night due to a flare-up of the Walbridge Fire has had all evacuation orders and warnings lifted by Tuesday evening, fire officials said.
Gov. Gavin Newsom on Tuesday saluted "the courage and conviction and the grit" of the National Guard crews that flew in to rescue hundreds of campers trapped by the Creek Fire as he outlined progress made across the state during this historic fire season.
Red Flag Warning winds whipped up flames along the Walbridge Fire lines Monday night, prompting new mandatory evacuation orders for residents in Sonoma County.
Police in Novato have arrested a man suspected of setting a string of fires, after officers allegedly spotted him starting a fire near the Novato creek area, on Monday
Robbie Ray threw six efficient innings after regrouping from a fall while covering first base, Willy Adames hit a two-run double as part of a four-run opening frame and the San Francisco Giants beat the Colorado Rockies 6-4.
The city of Concord held its 33rd annual parade, which has always reflected the different cultures of the area.
Paul Pelosi, the husband of former House Speaker Nancy Pelosi, is suspected of crashing into a parked car and driving away from the scene Friday afternoon in Northern California.
Golden State jumped out to a 12-2 lead that Atlanta quickly erased with an 11-0 run in a game that saw 22 lead changes and 14 ties.
Since the Napa earthquake in 2014, the main post office has sat vacant. It suffered significant structural damage and, at one point, was slated for demolition.
Robbie Ray threw six efficient innings after regrouping from a fall while covering first base, Willy Adames hit a two-run double as part of a four-run opening frame and the San Francisco Giants beat the Colorado Rockies 6-4.
The city of Concord held its 33rd annual parade, which has always reflected the different cultures of the area.
Paul Pelosi, the husband of former House Speaker Nancy Pelosi, is suspected of crashing into a parked car and driving away from the scene Friday afternoon in Northern California.
Golden State jumped out to a 12-2 lead that Atlanta quickly erased with an 11-0 run in a game that saw 22 lead changes and 14 ties.
Since the Napa earthquake in 2014, the main post office has sat vacant. It suffered significant structural damage and, at one point, was slated for demolition.
Fireworks were launched from the Golden Gate Bridge on the Fourth of July to celebrate the country's 250th birthday.
A driver died Thursday evening after reportedly overturning multiple times and being ejected from the vehicle in Millbrae, authorities said.
In 1776, as the Founding Fathers signed the Declaration of Independence on the East Coast, an epic journey reached its final destination on the West Coast.
Seven people who blocked traffic on San Francisco's Golden Gate Bridge in 2024 to protest Israel's war in Gaza were convicted of misdemeanor charges on Thursday, but avoided a felony conviction.
A wayward sea lion that was found wandering in San Francisco's Outer Sunset neighborhood earlier this year has been released back into the wild, officials said.
The city of Concord held its 33rd annual parade, which has always reflected the different cultures of the area.
A man was being sought as the suspect in a double shooting in Bay Point that left one person dead and another injured early Friday morning.
Two people were hospitalized following a shooting late Thursday night in Oakland, police said.
Just days before Antioch's biggest Fourth of July celebration, a group of protesters experiencing homelessness say they're being cleared out of the area to make room for the holiday crowds.
Five suspects were arrested days after a smash-and-grab jewelry store robbery at Concord's Sun Valley Mall over the weekend, police announced on Thursday.
A growing number of faith-based coworking spaces are emerging in Silicon Valley as some in the tech industry grapple with rapid advances in artificial intelligence.
Anticipating large turnout and security concerns, San Jose officials moved watch parties for Sunday's World Cup matches from San Pedro Square to two larger venues.
A father from Central California who was convicted in a DUI crash that paralyzed his son has been sentenced to state prison, prosecutors said.
Despite earlier backlash over high ticket prices at the 2026 World Cup, FIFA officials said more than 400,000 attended the six matches held in the San Francisco Bay Area, with the stadium in Santa Clara being nearly 100% sold out.
Officials in Santa Clara County said they are moving to fire four social workers linked to the case of "Baby Jaxon", who authorities said was sexually assaulted and murdered by his foster brother.
Paul Pelosi, the husband of former House Speaker Nancy Pelosi, is suspected of crashing into a parked car and driving away from the scene Friday afternoon in Northern California.
Since the Napa earthquake in 2014, the main post office has sat vacant. It suffered significant structural damage and, at one point, was slated for demolition.
Some North Bay cities and businesses are hoping to cash in on the closure and are preparing for more people to join local celebrations.
Petaluma police arrested two people on illegal fireworks-related charges in as many days ahead of the July 4th holiday.
A furry case of mistaken identity occurred this week after a Sonoma County resident discovered what they thought was a baby otter in their backyard.
Robbie Ray threw six efficient innings after regrouping from a fall while covering first base, Willy Adames hit a two-run double as part of a four-run opening frame and the San Francisco Giants beat the Colorado Rockies 6-4.
Golden State jumped out to a 12-2 lead that Atlanta quickly erased with an 11-0 run in a game that saw 22 lead changes and 14 ties.
Jake McCarthy got Colorado started with a leadoff homer, hit a grand slam in a seven-run fifth and drove in a career-high six runs in the Rockies' 15-3 romp over the San Francisco Giants on Friday night.
Anticipating large turnout and security concerns, San Jose officials moved watch parties for Sunday's World Cup matches from San Pedro Square to two larger venues.
Despite earlier backlash over high ticket prices at the 2026 World Cup, FIFA officials said more than 400,000 attended the six matches held in the San Francisco Bay Area, with the stadium in Santa Clara being nearly 100% sold out.
Paul Pelosi, the husband of former House Speaker Nancy Pelosi, is suspected of crashing into a parked car and driving away from the scene Friday afternoon in Northern California.
A man was being sought as the suspect in a double shooting in Bay Point that left one person dead and another injured early Friday morning.
A father from Central California who was convicted in a DUI crash that paralyzed his son has been sentenced to state prison, prosecutors said.
Two people were hospitalized following a shooting late Thursday night in Oakland, police said.
Five suspects were arrested days after a smash-and-grab jewelry store robbery at Concord's Sun Valley Mall over the weekend, police announced on Thursday.
A growing number of faith-based coworking spaces are emerging in Silicon Valley as some in the tech industry grapple with rapid advances in artificial intelligence.
After January 2028, new games will be available exclusively in digital format from the PlayStation Store and at retailers, Sony said.
The company says its plan is misunderstood. They say they are offering new "edge computing" communications equipment which is more resilient during emergencies, a landing site for future aerial medical vehicles, and, yes, more parking.
The heaviest demand on America's water supply isn't data centers or AI. It's from everyday uses such as growing food, watering lawns and flushing toilets.
The most advanced artificial intelligence models are improving quickly enough to outsmart prevailing cybersecurity know-how within months, the Five Eyes spy agency alliance is warning.
A norovirus outbreak aboard a Princess cruise ship sickened 125 passengers and crew members during a voyage in the North Pacific that ended on Thursday.
A Bay Area cancer patient is making more memories and living longer than his initial diagnosis thanks to a groundbreaking treatment for his particularly aggressive form of brain cancer.
Health officials in the San Francisco Bay Area issued a warning about a potential measles exposure after an infected resident traveled through San Francisco International Airport and local businesses.
Health officials in Berkeley said one person died and another person was hospitalized after contracting leptospirosis from rats that had infested their RV.
Grocery sales at two Target stores in San Jose were halted over the past week, after health inspectors found evidence of rodent infestations.
President Trump hasn't committed to a firm number of people who will receive clemency — he's scheduled to have a meeting on pardons Friday afternoon, sources said.
Tuesday's Board meeting began with an admission by the sheriff's office that 140 unauthorized searches of the Flock license plate camera data occurred in the past year.
Gov. Gavin Newsom has signed a law designating May 17 as Bruce Lee Day, honoring the legacy of the San Francisco-born actor and martial arts icon.
The United States-Mexico-Canada Agreement will remain in effect until it expires in 2036, unless the countries strike another deal to extend it.
Acting U.S. Attorney General Todd Blanche said "the Constitution is not a suggestion" and that "the Second Amendment is a sacred right belonging to all Americans."
LGBTQ+ communities have significantly higher rates of unemployment than the general population. Kelsi Thorud reports on how the City of Oakland is empowering LGBTQ+ job seekers during Pride Month.
The fallout over the opposition by a handful of San Francisco Giants players against the team's Pride Night celebrations has prompted an investigation of Major League Baseball by the Trump administration.
Major League Baseball has warned players about writing on their uniforms after San Francisco starter Landen Roupp and two other pitchers added Bible verses to their Pride Night caps on Friday night.
Many LGBTQ+ Pride events across the country have had to scale back or even cancel due to political and financial reasons. San Francisco was on the brink. Kara St. Cyr reports.
In one of the most competitive real estate markets in America, a San Francisco real estate agent dons fabulous drag to help promote homes for sale. Itay Hod reports.
Taylor Swift and Travis Kelce were married as they celebrated their wedding with hundreds of guests Friday at Madison Square Garden in New York City.
Ticket reseller StubHub abruptly canceled customers' tickets to World Cup matches, costing them thousands of dollars, a lawsuit alleges.
Here is a rundown of confirmed 2026 July 4th fireworks shows, drone shows, and other events in the San Francisco Bay Area for the United States' 250th anniversary.
Gov. Gavin Newsom has signed a law designating May 17 as Bruce Lee Day, honoring the legacy of the San Francisco-born actor and martial arts icon.
Victor Willis, lead singer of the disco group Village People, whose hit "Y.M.C.A." became a fixture at rallies for President Trump, has died at the age of 74, his wife and the band said.
Ever since the COVID-19 pandemic, the Oakland Unified School District has seen an alarming spike in the number of unhoused students in the school system who deal with a host of challenges far beyond what most children face.
Meteorologist and CBS News Bay Area's resident pilot Lt. Jessica Burch got a treat during Fleet Week, taking to the skies with one of the Blue Angels.
A Bay Area man discovered his devastating loss left him with a new opportunity to rethink how he lives -- follow his journey in virtual reality, 360-degree video.
A groundbreaking medical study involving the UCSF Medical Center has shown some colorectal cancer patients can safely skip radiation treatment and enjoy a potentially higher quality of life.
Every day, San Francisco bar pilot Captain Zach Kellerman goes through what might just be the world's most dangerous commute.
Darren Peck has the forecast.
Concord held its 33rd annual parade, which has always reflected the different cultures of the area.
Paul Pelosi, the husband of former House Speaker Nancy Pelosi, is suspected of crashing into a parked car and driving away from the scene Friday afternoon in Northern California.
with Jennifer McDermed.
Since the Napa earthquake in 2014, the main post office has sat vacant. It suffered significant structural damage and, at one point, was slated for demolition.
In 2025, KPIX is moving to a new community service award: the CBS News Bay Area Icon Award. Submit nominations for an outstanding community hero at kpix.com/icon.
It's the most wonderful time of the year for a South Bay woman who has played Mrs. Claus for more than 40 years for the children of North San Jose's Alviso District.
For residents of the Oakland Hills, the prospect of another wildfire always remains a concern. This week's Jefferson Awards winner has made it his mission to make the hills and other high-risk areas safer.
In East Palo Alto -- where state education numbers show more than nine in ten public school students are low income and more than half are English learners -- many are finding hope and connection at the Boys & Girls Clubs of the Peninsula.
This week's Jefferson Award winner is Army veteran who continues to live a life of service into his 80s, by feeding hundreds of San Francisco families a week.
A Bay Area man who overcame tremendous obstacles to excel in school has made it his mission to gear up other students for success in the classroom and in life.
For Students Rising Above scholar Josh Collins it took moving across the country to realize the value of his Bay Area family.
Samir Hooker had to grow up fast after his stepfather was shot dead 12 years ago. Now he is watching over his mom and sister while attending UC Berkeley.
It's hard enough to graduate from one of the most prestigious schools in the country when you're the first in your family to go to college. Imagine doing that while you're also trying to protect your parents from being deported?
Some students who are the first in their families to go to college face the challenge of balancing a rigorous academic load while still working to help support their family back home.