He is a graduate of the UC Berkeley School of Journalism and has been a journalist since 1990, covering cities, counties, law enforcement, courts and other general news. Air Quality Index Levels of Health Concern Numerical Value; Good: 0 to 50: Moderate: 51 to 100: Unhealthy for Sensitive Groups: 101 to 150: Unhealthy: 151 to 200: Very Unhealthy : 201 to 300: Hazardous: 301 to 500: Note: Values above 500 are considered Beyond the AQI. Smoke from a fire in Butte County has drifted south over much of the Bay Area. The “very unhealthy” levels are between 201 and 300, and any outdoor activity should be avoided. Paul Rogers has covered a wide range of issues for The Mercury News since 1989, including water, oceans, energy, logging, parks, endangered species, toxics and climate change. SAN FRANCISCO, CALIFORNIA - NOVEMBER 17: Thick haze from the Camp Fire obscures downtown San Francisco, Calif., Saturday, Nov. 17, 2018. The GAIA air quality monitoring stations are using high-tech laser particle sensors to measure in real-time PM2.5 pollution, which is one of the most harmful air pollutants. To navigate to the current AirNow website, please go to airnow.gov. Very easy to set up, they only require a WIFI access point and a USB power supply. “Unfortunately, there’s not much you can do about it,” said Natalie Dorrell as she hurried through the acrid air in downtown San Jose. (Alan Dep/Marin Independent Journal), A container ship passes beneath the Golden Gate Bridge near Sausalito, Calif. on Monday, Nov. 12, 2018. A forecast of Good air quality, may include some hours of moderate air quality. Editorial: Are Newsom and Legislature serious about police reform? “It’s really bad out there, and unfortunately it just seems to be getting worse.”, VIDEO: Thursday weather and smoke forecast for the Bay Area. (Alan Dep/Marin Independent Journal), OAKLAND, CALIFORNIA - NOVEMBER 16: A leaf falls on a fence on I-980 highway as downtown Oakland is barely visible by the air pollution in Oakland, Calif., on Friday, Nov. 16, 2018. Manoela Kruger of Fremont has been keeping her two children, Ellen, 7, and Ben, 5, cooped up inside the house as much as possible because the bad air really irritates her son. The kids didn't go to school because all schools were closed due to the bad air caused by the fatal Camp Fire that started over a week ago in Paradise, Calif. (Ray Chavez/Bay Area News Group), OAKLAND, CALIFORNIA - NOVEMBER 16: A cargo ship, left, arrives at the Port of Oakland among the air pollution in Oakland, Calif., on Friday, Nov. 16, 2018. For Ozone, the forecasted Air Quality Index (AQI) is representative of pollution exposure for an 8-hour period, typically in the afternoon. (Jane Tyska/Bay Area News Group), A stadium security bus wears a mask while working the first quarter of Oakland Raiders NFL game at the Coliseum in Oakland, Calif. on Sunday, Nov. 11, 2018. Mark Gomez has worked for the Mercury News since 1992, including the past ten years as a reporter on the breaking news/public safety team. School districts kept students indoors Thursday and many in the East Bay, including all of Alameda County along with San Jose’s private Presentation High, decided to close Friday. 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(Jose Carlos Fajardo/Bay Area News Group), Get Morning Report and other email newsletters. Visibility fell below two miles in the East Bay and three miles in San Francisco, San Jose and the Peninsula, the Weather Service reported. The National Weather Service on Thursday reported air quality in the Bay Area was “as bad or worse than any other time” since the Camp Fire began, based on satellite imagery and unofficial air quality sensors. A man out sculling on Pickleweed Inlet near Richardson Bay in Mill Valley, Calif. Wednesday, Nov. 14, 2018. There were none on the shelves at the Home Depot in Campbell. overpass in Walnut Creek, Calif., on Monday, Nov. 12, 2018. A native of New Orleans, he grew up near San Jose. Riverside County's Air Quality Among Worst in Nation, Report Finds - Temecula, CA - Report notes that RivCo was among 11 counties assigned a failing grade for … The GAIA air quality monitoring stations are using high-tech laser particle sensors to measure in real-time PM2.5 pollution, which is one of the most harmful air pollutants. (Alan Dep/Marin Independent Journal), Lincoln Middle School students arrive to school, some wearing masks, on a smoky morning in Alameda, Calif, on Friday, Nov. 9, 2018. Tilt your phone to landscape mode if you’re having trouble viewing the full map. “Today for the first time I’m actually considering having at least the kids wear masks,” she says. Coronavirus: California breaks cases record again as deadliest stretch continues, In wake of summer wildfires, mountain residents brace themselves for winter rains, Mathews: Thank you, Texas, for taking Elon Musk off our hands. Follow recommendations for the "Hazardous category." Air quality in Livermore, San Francisco, Oakland, Berkeley and Redwood City registered “very unhealthy.” The district advised people throughout the region to limit outdoor activity, as air quality reached levels equivalent to smoking half a dozen cigarettes during the day. Smoke from a fire in Butte County has drifted south over much of the Bay Area. Learn how to protect your lungs from wildfire smoke here: https://t.co/Qd1pH87HJd pic.twitter.com/qhx2XGxvnf, — NWS Bay Area (@NWSBayArea) November 15, 2018. The bad air continues after a week when the fatal Camp Fire started in Paradise, Calif. (Ray Chavez/Bay Area News Group), Visitors to Vista Point in Sausalito, Calif. get a smoky view of the bay on Monday, Nov. 12, 2018. The National Weather Service Bay Area said while larger particles of … An Ace Hardware store in Pleasant Hill had just a couple packages left of N95 masks, which are recommended to filter out most particulate matter. This document is updated daily by 4:30PM and provides the following information: Time and date; Counties under forecast; Air quality status for today and tomorrow; Wood burning status for today and tomorrow (in-season only: November - February) He is a South Bay native and graduate of San Jose State University. But the onshore winds that would have cleared the skies never came, National Weather Service Meteorologist Spencer Tangen said. Localized Air Quality Index and forecast for San Mateo, CA. There is no Spare the Air Alert in effect. Our recently redesigned site highlights air quality in your local area first, while still providing air quality information at state, national, and world views. Because of the Camp Fire burning in Butte County, the conditions were bad enough to prompt the Raiders to pass out masks to fans who wanted them to help minimize the effects of the smoke. AIRNow - W San Fernando Vly, CA Air Quality - AQI: Unhealthy for Sensitive Groups (101 - 150) Although general public is not likely to be affected at this AQI range, people with lung disease, older adults and children are at a greater risk from exposure to ozone, whereas persons with heart and lung disease, older adults and children are at greater risk from the presence of particles in the air. (Jose Carlos Fajardo/Bay Area News Group), BUTTE COUNTY, CALIFORNIA - NOVEMBER 12: The sun peaks through the smokey skies from the Camp Fire and a PG&E transmission line, Monday, November 12, 2018, three miles west of Pulga, Calif. (Karl Mondon/Bay Area News Group), PARADISE, CA - NOVEMBER 11: Smoke hangs in the sky as the sun sets in this view from Chico, Calif., on Sunday, Nov. 11, 2018. Hyun Gyu Park, who was at the San Jose-Diridon station on his way to UC Santa Cruz, where he’s a student, said it reminded him of the air in Korea, where he’s from, and he wondered whether he should be wearing a mask. It has become the deadliest wildfire in California history, claiming the lives of at least 56 people, with many more still unaccounted for, according to authorities. He also has worked as an editor since 2013. “I see a lot of people wearing gas masks,” Park, 23, said, “and I feel I should be doing the same thing, too.”, Air quality levels throughout the Bay Area were in the “unhealthy” range of 151 to 200 on the US Environmental Protection Agency’s Air Quality Index, where prolonged exposure is considered harmful even to healthy people. Twenty-three people have died so far in the destructive Camp Fire. (Jose Carlos Fajardo/Bay Area News Group), Erik Lee rides his three-wheeled scooter in Alameda, Calif, with a mask to counter the smoky air on Friday, Nov. 9, 2018. Fine smoke particles can lodge deep in the lungs when inhaled, increasing the risk of asthma, heart attacks, bronchitis and other respiratory problems. “He is coughing a lot,” Kruger said. All Access Digital offer for just 99 cents! AirNow is your one-stop source for air quality data. (Laura A. Oda/Bay Area News Group), OAKLAND, CALIFORNIA - NOVEMBER 16: A pedestrian wears a dusk mask as he crosses the street in the Montclair Village in Oakland, Calif., on Friday, Nov. 16, 2018. Since the population and most pollution sources are concentrated in the western portion of San Diego County, the District conducts most of its air sampling at monitoring sites in the western region. An annual parade Saturday in Brentwood was canceled. The bad air continues after a week when the fatal Camp Fire started in Paradise, Calif. (Ray Chavez/Bay Area News Group), A bicyclist is silhouetted by the bad air quality as he rides his bike on Grizzly Peak in Berkeley, Calif., on Friday, Nov. 16, 2018. Smoke from the Campfire in Paradise has drifted south over much of the Bay Area. The “very unhealthy” levels in parts of the Bay Area would be like smoking half a pack, and the “unhealthy” levels reported elsewhere would be like five or six cigarettes. The bad air continues after a week when the fatal Camp Fire started in Paradise, Calif. (Ray Chavez/Bay Area News Group), Smoke from the Camp Fire in Paradise can be seen on Highway 24 from the El Curtola Blvd. Smoke in the air from a wildland fire is illuminated by lights at the Fallon Sports Park as Debi, left, and Gary Bohanon, of Dublin, walk their dog Oscar in Dublin, Calif., on Friday, Nov. 9, 2018. Additionally, possibly very light isolated fire activity in the Ark-La-Tex region could produce light smoke that may impact portions of Northeast Texas, though the i… (James Cacciatore/Marin Independent Journal), The San Francisco skyline is barely visible from Vista Point in Sausalito, Calif. on Monday, Nov. 12, 2018. The current conditions and the 24 hour particulate forecast may have different AQI values. ... protect yourself and family from bad air quality . SAN FRANCISCO (KRON) — Ash in the air and all over everything in the Bay Area is a concern for air quality Wednesday. Track air pollution now to help plan your day and make healthier lifestyle decisions. In Oroville and Chico, where unofficial air quality levels were around 500, breathing the air for 24 hours brought the equivalent health risk of smoking a pack of cigarettes a day, according to a calculation done several years ago by Richard Muller, a professor emeritus of physics at UC Berkeley. ... 144,000-acre Creek Fire in Fresno County and several fires burning about 400,000 acres south and east of San Jose. Cities including Fairfield, San Rafael, San Francisco and Oakland were awash in purple, the color the Bay Area Air Quality Management District has chosen for "unhealthy air." It didn’t help that a 20-acre brush fire erupted Thursday east of San Ramon. Levels above 300 are deemed “hazardous.”. The Camp Fire, which started the morning of Nov. 8, has burned more than 140,000 acres and was 40 percent contained Thursday morning, according to Cal Fire. Levels ranging from 151 to 200 are considered unhealthy; from 201 to … Smoke from agricultural burning in Mexico and Central America, which has been mostly pushed out of the state by a cold front, will linger in deep South Texas long enough to possibly raise the overall daily PM2.5 AQI to the lower end of the \"Moderate\" range in parts of the Brownsville-McAllen area, with highest concentrations through the first half of the day. Current and forecast air quality data for San Jose, California Residents should still limit driving and wood burning to reduce air pollution and greenhouse gases. The National Weather Service is not predicting any significant improvement until next week, when a series of storms could bring much-needed rain to Northern California and help wash out pollution in the air. Thursday had been expected to bring some smoke relief to the Bay Area. Once connected, air pollution levels are reported instantaneously and in real-time on our maps Across California, air pollution ranked among the world’s worst, with levels near Chico and Oroville far in excess Thursday of conditions in cities such as Delhi, India, notorious for its poor air quality. The air pollution continues after a week when the fatal Camp Fire started in Paradise, Calif. (Ray Chavez/Bay Area News Group), FREMONT, CA - NOVEMBER 13: A group of shorebirds move across a smoke covered San Francisco Bay on Tuesday, Nov. 13, 2018, in Fremont, Calif. (Aric Crabb/Bay Area News Group), OAKLAND, CALIFORNIA - NOVEMBER 16: Air pollution is visible on Highway 13 in Oakland, Calif., on Friday, Nov. 16, 2018. Data collected from the monitoring stations is used to assess the County’s air quality … For Bay Area residents looking to escape the sooty conditions, the places in California with the cleanest air Thursday were Lake Tahoe, Santa Barbara and, incredibly, Los Angeles, where despite two fires still burning, strong winds were blowing the smoke out to sea. A major contributor of air pollution is the emissions from vehicles and industrial factories. “Luckily the models continue to show a good chance of rain starting on Wednesday and into Thanksgiving, and then hinting at a potentially stronger one on Friday,” Tangen said. Satellite imagery and unofficial air quality sensors indicate that air quality in the Bay Area is currently just as bad or worse than any other time since the #CampFire began. On Tuesday, the worst air quality readings were in Napa, Concord, Livermore, Pleasanton, Gilroy, and San Jose. Walking in downtown Livermore for a quick errand, Maryann Martinez said the air made her “feel dirty.” She sat for a while in her car’s air conditioning just to get some air that felt clean. air quality levels across the Bay Area registered “unhealthy,”, according to a calculation done several years ago by Richard Muller, a professor emeritus of physics at UC Berkeley. Pollen and Air Quality forecast for San Diego, CA with air quality index, pollutants, pollen count and pollution map from Weather Underground. As firefighters battled to contain the historically deadly and destructive Camp Fire that has raged near Chico for the past week, the smoke that has blanketed the Bay Area thickened into a unhealthy haze that prompted air warnings, a run on filter masks and school shutdowns. She usually limits the kids’ screen time, but after they made arts and craft projects, visited the library and went to the Dollar Store on Thursday, she bent the iPad rules because of the smoke. (Laura A. Oda/Bay Area News Group), CHICO, CALIFORNIA - NOVEMBER 14: Thick smoke chokes the Sacramento Valley, Wednesday, Nov. 14, 2018, one week after the deadly Camp Fire tore through Paradise, Calif. (Karl Mondon/Bay Area News Group), Smoke from the Camp Fire in Paradise obscures the area around Pleasant Hill road as seen from the Deer Hill road in Lafayette, Calif., on Monday, Nov. 12, 2018. Very easy to set up, they only require a WIFI access point and a USB power supply. Satellite imagery and unofficial air quality sensors indicate that air quality in the Bay Area is currently just as bad or worse than any other time since the #CampFire began. The air pollution continues after a week when the fatal Camp Fire started in Paradise, Calif. (Ray Chavez/Bay Area News Group), Thick smoke chokes the Sacramento Valley, Wednesday, Nov. 14, 2018, one week after the deadly Camp Fire tore through Paradise, Calif. (Karl Mondon/Bay Area News Group), FREMONT, CA - NOVEMBER 13: A pelican flies across a smoky sky near electrical towers on Tuesday, Nov. 13, 2018, in Fremont, Calif. (Aric Crabb/Bay Area News Group), OAKLAND, CALIFORNIA - NOVEMBER 16: Ozzie Zinner, left, and his brothers Reuben, 12, and Frank, 10, wear dusk masks as they walk in Montclair Village in Oakland, Calif., on Friday, Nov. 16, 2018. John Woolfolk is a reporter for the Bay Area News Group, based at The Mercury News. The Bay Area Air Quality Management District said air quality levels across the Bay Area registered “unhealthy,” and extended its “Spare the Air Alert” through Tuesday, prohibiting wood burning. This website is no longer updated and links to external websites and some internal pages may not work. The map shows changes in air quality (ozone and particles): yellow is moderate, orange unsafe for sensitive groups, red unhealthful, purple very unhealthful and brown hazardous. The air pollution continues after a week when the fatal Camp Fire started in Paradise, Calif. (Ray Chavez/Bay Area News Group). Click HERE if you’re unable to view the gallery on your mobile device. Sorry, your blog cannot share posts by email. We’re actually not expecting a lot of improvement in the next couple of days.”. Cars on the road cause smog, and companies who use or produce chemicals as a byproduct of their industries emit chemicals into the air that affect land, animals and humans. How bad is the air quality in San Jose? Many Bay Area colleges, including San Jose and San Francisco state universities,Cal State East Bay and Mills College, canceled classes for the week. Track air pollution now to help plan your day and make healthier lifestyle decisions. Smoke from wildfires is causing bad air and falling ash in some parts of Southern California. Air quality in South Bay and Livermore worsens, Click to share on Facebook (Opens in new window), Click to share on Twitter (Opens in new window), Click to email this to a friend (Opens in new window), Moderna’s COVID-19 vaccine: It’s on its way, boosting supplies, Camp Fire: Smoke triggers more Bay Area air quality warnings, | Natural resources and environment reporter. To obtain air quality data for publishing purposes please reference our AirStatus.xml document. Post was not sent - check your email addresses! Staff Writers Leo Castaneda, Karen D’Souza and Annie Sciacca contributed to this report. Has worked as an editor since 2013 County and several fires burning about 400,000 acres south east! A lot of improvement in the next couple of days. ” Group ) contributed to this.. Contributed to this report updated and links to external websites and some internal pages may not work effect. 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