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There is plenty of confusion when it comes to Air Quality Index readings during this time of smoke-filled skies from the historic outbreak of wildfires. There are numbers everywhere. Purple Air. Air Now. So what are the best numbers?
First it was the COVID-19 pandemic that kept San Francisco Bay Area residents struck in their homes. On Saturday, it was a massive plume of wildfire smoke and ash stalled over the region.
With empty tables, deserted parks, and very slow streets, for the second day in a row, the bad air gave San Francisco an emptiness that felt more like the start of the shutdown.
San Francisco is forging ahead with school reopening plans, with thousands of students set to attend in-person classes at "community hubs" at 40 sites citywide, beginning Monday, September 14.
Air quality deteriorated to the 'very unhealthy' level early Friday in the San Francisco Bay Area as a plume of smoke and ash from wildfires raging across the West remained stalled overhead and combined with fog to cast the region's skies in a sickly color of gray.
Friday night's game between the San Francisco Giants and San Diego Padres was postponed minutes before the scheduled first pitch.
About 8,800 unaccompanied children have been quickly expelled from the United States along the Mexico border under a pandemic-related measure that effectively ended asylum, authorities said Friday.
A man arrested for allegedly assaulting a 75-year-old man with a metal pipe in San Francisco's Tenderloin last month has been charged with murder after the victim died from his injuries, police said.
A shooting in San Francisco's Tenderloin neighborhood on Thursday night wounded three people, including a 19-year-old who suffered life-threatening injuries.
The Bay Area Air Quality Management District extended Spare the Air restrictions through Monday, Sept. 14, stretching the record-breaking streak to 28 days.
San Francisco Municipal Transportation Agency officials said Wednesday that the agency is proposing the installation of temporary emergency transit-only lanes along Geary Boulevard in the city's Richmond District.
The dramatic skies produced by unprecedented West Coast wildfire smoke have left everyone stunned, with even those who have long been ringing climate alarm bells looking for the right words.
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.
San Francisco announced Thursday that the city will allow personal services and indoor gyms to reopen for limited indoor operations next Monday after the months-long closure caused by the COVID-19 pandemic.
The number of new HIV cases in San Francisco continues to reach record lows, according to a report released Thursday by the city's Department of Public Health.
California State University, the country's largest four-year public university system, said Thursday that classes at its 23 campuses will stay primarily online when the next term begins in January due to expected increases in coronavirus cases later this year.
Skies darkened by wildfire smoke created an otherworldly glow on Wednesday that can be seen in photos taken across the Bay Area by KPIX staff and viewers.
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.
A roof fire was contained Wednesday evening at a multi-unit residential building in the 1400 block of Waller Street in the Haight-Ashbury neighborhood, officials said.
A man who coordinates the distribution of up to 20,000 tons of food in San Francisco each week is the Bay Area's latest Jefferson Award winner.
Prop C, the 2018 initiative that taxes wealthy San Francisco businesses to pay for homeless service, became law Wednesday after the California Supreme Court refused to hear a challenge to it.
Police on Tuesday said they arrested three men last week in connection with a series of burglaries in which the suspects stole bikes after forcing their way into homes in San Francisco's North Beach neighborhood.
Under the new color-coded, four-tiered plan, Bay Area businesses in some areas are reopening unevenly based on county lines that don't line up with the State of California.
It was a much smaller affair than the galas of years past, but Students Rising Above's 17th annual fundraiser at the Ritz Carlton Hotel in San Francisco brought star power with a lot of heart.
Lyft driver Octavio Alvarez Gomez, 39, was sentenced in connection with an Oct. 2, 2018 assault on a Southern California woman who had called for a ride after leaving a local bar.
An 18-year-old Los Banos resident was arrested on suspicion of murder after a man was found shot to death early Sunday in Turlock, police said.
Jason Chen, 65, was last seen Saturday around 2:15 p.m. near 3rd Street and McKinnon Avenue in San Francisco.
"The past 24 hours have been incredibly difficult," said the Ojai Raptor Center.
Don Nelson was one of two coaches in NBA history to have at least 250 wins with three different franchises — Milwaukee, Dallas and Golden State.
The Perseids are one of the oldest recorded meteor showers, with observations dating back over 2,000 years. It's one of the most active showers of the year, typically seeing between 50 and 100 meteors per hour.
An 18-year-old Los Banos resident was arrested on suspicion of murder after a man was found shot to death early Sunday in Turlock, police said.
Jason Chen, 65, was last seen Saturday around 2:15 p.m. near 3rd Street and McKinnon Avenue in San Francisco.
"The past 24 hours have been incredibly difficult," said the Ojai Raptor Center.
Don Nelson was one of two coaches in NBA history to have at least 250 wins with three different franchises — Milwaukee, Dallas and Golden State.
The Perseids are one of the oldest recorded meteor showers, with observations dating back over 2,000 years. It's one of the most active showers of the year, typically seeing between 50 and 100 meteors per hour.
Jason Chen, 65, was last seen Saturday around 2:15 p.m. near 3rd Street and McKinnon Avenue in San Francisco.
What started as a rollover response quickly turned into a four-legged chase for San Francisco firefighters and CHP officers.
The former San Francisco 49ers star running back spoke in a prerecorded video message while he sat on stage wearing his gold jacket at Tom Benson Stadium on Saturday.
A truck struck and killed a woman on an electric scooter in downtown San Francisco on Friday morning, police said.
The Lionel Richie and Earth, Wind & Fire concert scheduled for Thursday night at San Francisco's Chase Center was postponed because of a medical emergency involving a member of Earth, Wind & Fire.
A suspect accused of killing a Martinez man had been recently released on his own recognizance in connection with several burglary cases, police said.
An Oakland woman remains in intensive care with severe head injuries and internal bleeding after a car allegedly stolen by two young boys crashed into her as she walked a dog Thursday morning, family members said.
A worker at a Concord nursing home was arrested and charged with sexually abusing an elderly resident, Attorney General Rob Bonta announced on Friday.
Nearly two years after a drug overdose death in Contra Costa County claimed a 20-year-old's life, authorities have arrested and charged the suspected dealer with murder.
Authorities in Contra Costa County are searching for a suspect after a man was found fatally stabbed outside a home in Martinez on Thursday.
A South Bay man has been arrested following a string of armed robberies that targeted San Jose businesses over the last several weeks, police said.
A lawsuit challenging San Jose's use of automated license plate reader cameras is still alive, after a Santa Clara County judge asked both sides to submit additional briefing before he rules on the case.
Police in San Jose on Thursday announced the arrests of two people in connection with a shooting that killed one person and wounded two others last month.
Authorities in Monterey County are seeking information and have released photos of a vehicle possibly linked to an infant who was found dead off the side of a roadway over the weekend.
South Bay leaders announced a new strategy to prevent immigration detention centers in the area by using normal government bureaucracy as their weapon.
The mother of a 3-year-old boy who spent much of his life in hospitals had one simple wish for his birthday: for him to watch a basketball game. A community of strangers in San Anselmo made sure he got it.
Neighbors said the FAA's temporary adjustment during the recent Bohemian Grove gathering dramatically reduced the number of aircraft flying over their homes. But after the event ended, the FAA returned to its normal departure procedures.
A shelter-in-place order for a Novato neighborhood was lifted Tuesday afternoon after a person was fatally shot earlier in the day.
Authorities in the North Bay arrested a man suspected in a shooting outside a Santa Rosa bar that wounded one person, police said.
Two years ago, the town of San Anselmo voted to withdraw from a controversial flood control district. But homeowners continued to be charged to support its operation. Now, advocates are saying they want that stopped and they want their money back.
Don Nelson was one of two coaches in NBA history to have at least 250 wins with three different franchises — Milwaukee, Dallas and Golden State.
The former San Francisco 49ers star running back spoke in a prerecorded video message while he sat on stage wearing his gold jacket at Tom Benson Stadium on Saturday.
Rafael Devers hit a two-run homer in the first, Jung Hoo Lee singled in a pair of runs the next inning before Willy Adames homered in the fifth, and the San Francisco Giants beat the Detroit Tigers 5-2.
Longtime San Francisco Giants broadcaster Mike Krukow announced on Thursday that he would retire at the end of the season.
First-year coach Tosh Lupoi has overhauled the staff, the roster has been infused by more than 30 transfers and the expectations are rising for a program that has won more than seven games just once in the past 10 seasons.
A suspect accused of killing a Martinez man had been recently released on his own recognizance in connection with several burglary cases, police said.
A worker at a Concord nursing home was arrested and charged with sexually abusing an elderly resident, Attorney General Rob Bonta announced on Friday.
A South Bay man has been arrested following a string of armed robberies that targeted San Jose businesses over the last several weeks, police said.
Three people were killed in the shooting that started at an In-N-Out restaurant in Twin Falls, Idaho.
Nearly two years after a drug overdose death in Contra Costa County claimed a 20-year-old's life, authorities have arrested and charged the suspected dealer with murder.
Officials in the City of Pittsburg announced Wednesday that it lost nearly $1 million in a phishing incident earlier this year, adding that most of the money has been recovered.
Tech giant Meta revealed Wednesday that one of its artificial intelligence models hacked another organization during testing, the third time in recent weeks that an AI model has improperly accessed a third-party company.
AI models are engaging in unauthorized actions — in the most recent case, creating fake identities and attempting to persuade real people to approve malicious code.
"It really opens up your mind," said one 23-year-old who ditched smartphones to wean herself off social media.
Disney and TikTok are teaming up to let users create short-form videos that draw on the entertainment giant's large stable of movies and TV shows.
The Richmond community is looking for answers after testing found a chemical called PCE underneath the Kennedy High School campus, which is currently under construction for modernization.
Two Michigan residents who had "significant underlying health conditions" have died after contracting cyclosporiasis, the Michigan Department of Health and Human Services said.
Soaring health insurance premiums are forcing some small business owners to make difficult decisions about employee coverage, staffing and their future.
The case accuses OpenAI of practicing medicine without a license and failing to safeguard users seeking health advice.
A generic version of the allergy medication Zyrtec is under recall across the U.S. over cross-contamination concerns.
First Assistant U.S. Attorney Bill Essayli hired former top aide Shawn Lewis to be a federal law enforcement liaison, though Lewis has three prior convictions for driving under the influence and a pending battery charge.
The Pentagon on Friday released a new batch of documents and images related to UFOs, the fifth disclosure in recent months about the strange encounters.
California Attorney General Rob Bonta has joined a coalition of 19 attorneys general in supporting a federal lawsuit challenging Idaho's law that bars transgender students from using school restrooms and other sex-separated facilities that align with their gender identity.
The Government Accountability Office found that DOGE overestimated its savings, among other issues.
The Senate Homeland Security Committee voted to hold Dr. Anthony Fauci in contempt of Congress over his refusal to answer questions during testimony before the committee last week.
California Attorney General Rob Bonta has joined a coalition of 19 attorneys general in supporting a federal lawsuit challenging Idaho's law that bars transgender students from using school restrooms and other sex-separated facilities that align with their gender identity.
Berlin police did not identify the suspect, who is still at large, by name but said that he was already known to police and is from Berlin.
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.
A California lawmaker wants to address the rising cost of event tickets by limiting how much some tickets can be marked up on the resale market.
The Lionel Richie and Earth, Wind & Fire concert scheduled for Thursday night at San Francisco's Chase Center was postponed because of a medical emergency involving a member of Earth, Wind & Fire.
Ariana Grande had been due to star alongside her "Wicked" co-star Jonathan Bailey in a production of "Sunday in the Park with George" in 2027.
A lawsuit alleges that a drive storing a $45 million spy film starring Nicolas Cage was "stolen right off a Netflix desk."
Four women say Hollywood star Jared Leto committed sexual crimes against them when they were teenagers, in interviews with the BBC.
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.
As thousands poured out of Golden Gate Park, an Oakland transit enthusiast used a microphone and his encyclopedic Muni knowledge to help festivalgoers find their way home.
With Darren Peck.
The Bay Area tradition marked its 31st year by bringing thousands together for Hawaiian, Filipino, Samoan, Tahitian and Tongan culture — and plenty of island food.
A number of other cats and dogs escaped the fire, which officials believe was intentionally set by someone on the second floor.
Meteorologist Zoe Mintz explains the science behind the upcoming Perseid meteor shower.
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.