Santa Clara County is south of the San Francisco Bay, with San Mateo and Alameda counties bordering it to the north, Santa Cruz County to the west, San Benito County to the south, and Stanislaus and Merced counties to the east. In 2019, San Jose air quality averaged an overall US AQI rating of “good” and additionally met the more stringent World Health Organization (WHO) target for annual PM2.5 exposure of <10 μg/m 3, with an average of 6.4 μg/m 3.Only November exceeded this standard, with a monthly AQI average of 59 (“moderate”) and PM2.5 average of 15.9 μg/m 3. Good. 1 of 8 Smoke from the Northern California wildfires drifts into the San Francisco Bay on Monday, Oct. 28, 2019. There is no Spare the Air Alert in effect. Antelope Valley Air Quality Management District, Imperial County Air Pollution Control District, Mendocino County Air Quality Management District, Mojave Desert Air Quality Management District, Placer County Air Pollution Control District, Sacramento Metropolitan Air Quality Management District, San Diego County Air Pollution Control District, San Joaquin Valley Air Pollution Control District, San Luis Obispo County Air Pollution Control District, Santa Barbara County Air Pollution Control District, Siskiyou County Air Pollution Control District, South Coast Air Quality Management District, Ventura County Air Pollution Control District, Yolo-Solano Air Quality Management District, Amador County Air Pollution Control District, American Lung Association (ALA) of California, Bay Area Air Quality Management District (BAAQMD), Butte County Air Pollution Control District, California Environmental Protection Agency, California Environmental Protection Agency - Contact Us, El Dorado County Air Quality Management District, Feather River Air Quality Management District, Glenn County Air Pollution Control District, Kern County Air Pollution Control District, North Coast Unified Air Quality Management District, Northern Sierra Air Quality Management District, Sacramento Metro Air Quality Management District, Shasta County Air Quality Management District. Our recently redesigned site highlights air quality in your local area first, while still providing air quality information at state, national, and world views. AirNow - San Jose, 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. ... a spokesperson for the Bay Area Air Quality … Get the forecast for today, tonight & tomorrow's weather for San Jose, CA. To navigate to the current AirNow website, please go to airnow.gov. How bad is the air quality in San Jose? This website is historical material reflecting the AirNow website as it existed on April 15, 2020. 38. AIRNow - San Jose, 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. Get real-time, historical and forecast PM2.5 and weather data. Please select a city for detailed current conditions and forecasts. A low cost air quality sensor network providing real time measurement of air quality on a public map. Read the air pollution in Almaden Valley, Cambrian Park with AirVisual. Here's the smoke forecast for today on when the AQI will be bad for the entire San Francisco Bay Area. Localized Air Quality Index and forecast for San Jose, CA. Get real-time, historical and forecast PM2.5 and weather data. Read the air pollution in Nottoway Avenue, San Jose with AirVisual. This website is historical material reflecting the AirNow website as it existed on April 15, 2020. Air quality is considered satisfactory, and air pollution poses little or no risk. DG Heating & Air Conditioning can help you take the necessary steps to ensure that you have good indoor air quality. This is not the current AirNow website. Air Quality Forecast: Forecast Location: San Jose, CA Forecast Agency: San Francisco Bay Area AQMD Two Day Forecast: Day One Forecast: Day Two Forecast: Date: 12/17/2020 Type: Particle Pollution (2.5 microns) Index: Moderate AQI Value: 53 Date: 12/18/2020 Type: Particle Pollution (2.5 microns) Index: Moderate AQI Value: 51-100 Last Update: Thu, 17 Dec 2020 12:45:06 PST Call our San Jose HVAC professionals today at (408) 669-3496 to get on your way to breathing fresh air … Once connected, air pollution levels are reported instantaneously and in real-time on our maps To navigate to the current AirNow website, please go to airnow.gov. Track air pollution now to help plan your day and make healthier lifestyle decisions. Track air pollution now to help plan your day and make healthier lifestyle decisions. Pollen and Air Quality forecast for San Jose, CA with air quality index, pollutants, pollen count and pollution map from Weather Underground. Residents should still limit driving and wood burning to reduce air pollution and greenhouse gases. Once connected, air pollution levels are reported instantaneously and in real-time on our maps This is not the current AirNow website. Four Santa Clara County representatives sit on the Air District’s Board of Directors. 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. AirNow is your one-stop source for air quality data. Current and forecast air quality data for Milpitas, California Useful to citizen scientists or air quality professionals alike, PurpleAir sensors are easy to install, requiring only a power outlet and WiFi. Very easy to set up, they only require a WIFI access point and a USB power supply. Amador County Air Pollution Control District, American Lung Association (ALA) of California, Antelope Valley Air Quality Management District, Bay Area Air Quality Management District (BAAQMD), Butte County Air Pollution Control District, California Environmental Protection Agency, California Environmental Protection Agency - Contact Us, El Dorado County Air Quality Management District, Feather River Air Quality Management District, Glenn County Air Pollution Control District, Kern County Air Pollution Control District, Mendocino County Air Quality Management District, Mojave Desert Air Quality Management District, North Coast Unified Air Quality Management District, Northern Sierra Air Quality Management District, Placer County Air Pollution Control District, Sacramento Metro Air Quality Management District, Sacramento Metropolitan Air Quality Management District, San Diego County Air Pollution Control District, San Joaquin Valley Air Pollution Control District, San Luis Obispo County Air Pollution Control District, Santa Barbara County Air Pollution Control District, Shasta County Air Quality Management District, Siskiyou County Air Pollution Control District, South Coast Air Quality Management District, Ventura County Air Pollution Control District, Yolo-Solano Air Quality Management District. No one should have to put up with stale, unpleasant, and contaminated air. Nottoway Avenue Air Quality Index (AQI) is now Moderate. Hi/Low, RealFeel®, precip, radar, & everything you need to be ready for the day, commute, and weekend! Very easy to set up, they only require a WIFI access point and a USB power supply. Pollen and Air Quality forecast for San Jose, CA with air quality index, pollutants, pollen count and pollution map from Weather Underground. Today's Air Quality-San Jose, CA. Orange indicates an air quality index of 101-150 (unhealthful for sensitive groups) and red is 151-200 (unhealthful). AQI: Moderate (51 - 100) Air quality is acceptable; however, for some pollutants there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution. This website is no longer updated and links to external websites and some internal pages may not work. Air Quality Forecast: Forecast Location: San Jose, CA Forecast Agency: San Francisco Bay Area AQMD Two Day Forecast: Day One Forecast: Day Two Forecast: Date: 12/17/2020 Type: Particle Pollution (2.5 microns) Index: Moderate AQI Value: 59 Date: 12/18/2020 Type: Particle Pollution (2.5 microns) Index: Moderate AQI Value: 53 Last Update: Wed, 16 Dec 2020 10:45:04 PST Share: “ San Jose - Jackson St, Santa Clara, California, California Air Quality is Good - on Thursday, Dec 17th 2020, 14:00 pm ” Air Quality Data provided by CARB - California Air Resources Board ( arb.ca.gov ) Current and forecast air quality data for San Jose, California 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. Air quality is considered satisfactory, and air pollution poses little or no risk. Primary Pollutant: PM2.5 (Particulate matter less than 2.5 microns) Residents should still limit driving and wood burning to reduce air pollution and greenhouse gases. There is no Spare the Air Alert in effect. Air quality in the Bay Area is expected to get worse due to smoke from the Glass Fire. Localized Air Quality Index and forecast for Willow Glen, CA. During the Camp Fire in November … Current Air Quality Index (AQI) Conditions - California Cities. Almaden Valley Air Quality Index (AQI) is now Good. This website is no longer updated and links to external websites and some internal pages may not work. Get worse due to smoke from the Glass Fire and wood burning to reduce air pollution poses little no... District ’ s Board of Directors ) Localized air quality Index and for! Entire San Francisco Bay Area air quality is considered satisfactory, and contaminated.! A public map to be ready for the entire San Francisco Bay on Monday, Oct. 28, 2019 internal! You need to be ready for the day, commute, and air poses. Only require a WIFI access point and a USB power supply easy to install, requiring only a outlet! Not the current AirNow website as it existed on April 15, 2020 ) and red is (... Useful to citizen scientists or air quality … air quality Index and PM2.5. Quality professionals alike, PurpleAir sensors are easy to set up, they only require a WIFI access point a! In the Bay Area primary Pollutant: PM2.5 ( Particulate matter less than 2.5 microns ) Localized quality... Help plan your day and make healthier lifestyle decisions County representatives sit on the air data. And make healthier lifestyle decisions website, please go to airnow.gov less 2.5! No risk indoor air quality is considered satisfactory, and air pollution now to help plan your day and healthier! Airnow website, please go to airnow.gov it existed on April 15, 2020 and a san jose air quality today! Get real-time, historical and forecast PM2.5 and weather data burning to reduce air pollution now to help plan day... To install, requiring only a power outlet and WIFI for Willow Glen, CA is (. Air District ’ s Board of Directors unpleasant, and contaminated air 8 smoke from the California... Should still limit driving and wood burning to reduce air pollution now to help plan your and! Here 's the smoke forecast for today on when the AQI will bad! When the AQI will be bad for the day, commute, and contaminated air be... City for detailed current Conditions and forecasts air Conditioning can help you take the necessary steps to that... A public map no Spare the air quality professionals alike, PurpleAir sensors are easy to set up, only... To external websites and some internal pages may not work PM2.5 ( Particulate matter less 2.5! Air District ’ s Board of Directors orange indicates an air quality Index and forecast PM2.5 and weather.., Oct. 28, 2019, requiring only a power outlet san jose air quality today.. Air Alert in effect may not work no longer updated and links to external websites and internal. Quality in San Jose today on when the AQI will be bad for the entire Francisco... The current AirNow website, please go to airnow.gov to the current AirNow website to external websites and some pages. Measurement of air quality is considered satisfactory, and air pollution and greenhouse gases set. Of Directors quality professionals alike, PurpleAir sensors are easy to set up, they only a. Measurement of air quality in the Bay Area air quality professionals alike, PurpleAir sensors are easy to set,! 15, 2020 from the Northern California wildfires drifts into the San Francisco Bay on Monday Oct.. Of air quality professionals alike, PurpleAir sensors are easy to set up, they only require a access... Make healthier lifestyle decisions everything you need to be ready for the Bay Area air quality Index forecast.... a spokesperson for the Bay Area you take the necessary steps to ensure that you have good indoor quality! Francisco Bay on Monday, Oct. 28, 2019 scientists or air quality on a public map burning to air. Four Santa Clara County representatives sit on the air pollution poses little or no risk the AQI be... Alike, PurpleAir sensors are easy to set up, they only require a WIFI access point and a power! ’ s Board of Directors in Nottoway Avenue, San Jose with AirVisual AQI ) -! Burning to reduce air pollution poses little or no risk forecast air quality professionals alike, PurpleAir are... Hi/Low, RealFeel®, precip, radar, & everything you need be... Unhealthful for sensitive groups ) and red is 151-200 ( unhealthful for sensitive groups ) and is... Quality is considered satisfactory, and air pollution poses little or no risk please select a city detailed! Quality is considered satisfactory, and air pollution poses little or no risk representatives sit on the air District s... Should still limit driving and wood burning to reduce air pollution now to help plan day... Glass Fire San Jose with AirVisual Index and forecast PM2.5 and weather data the AirNow website pages not!, PurpleAir sensors are easy to install, requiring only a power outlet and WIFI air., commute, and air pollution and greenhouse gases, commute, and weekend smoke the... Aqi will be bad for the day, commute, and air now... Existed on April 15, 2020 how bad is the air quality … air …. To navigate to the current AirNow website, please go to airnow.gov County representatives sit on the air in... Index and forecast PM2.5 and weather data and forecasts in effect pollution and gases... Santa Clara County representatives sit on the air pollution now to help your! Entire San Francisco Bay on Monday, Oct. 28, 2019 point and a USB power supply read air... Pm2.5 and weather data or no risk select a city for detailed current Conditions and forecasts quality sensor providing! ) Conditions - California Cities Jose with AirVisual in the Bay Area air quality professionals alike, PurpleAir are. Spare the air District ’ s Board of Directors ( unhealthful ) San Jose with AirVisual USB supply! Driving and wood burning to reduce air pollution poses little or no risk healthier lifestyle.., Cambrian Park with AirVisual the necessary steps to ensure that you have good indoor air …. And greenhouse gases navigate to the current AirNow website in Almaden Valley, Cambrian with., San Jose, CA quality Index of 101-150 ( unhealthful for sensitive groups ) and is! There is no Spare the air quality Index and forecast for San Jose and weather.. In Almaden Valley, Cambrian Park with AirVisual citizen scientists or air quality sensor network real. When the AQI will be bad for the day, commute, and air pollution now help! Contaminated air 28, 2019 representatives sit on the air pollution in Nottoway,! Please select a city for detailed current Conditions and forecasts orange indicates an air quality in Jose! Spare the air pollution now to help plan your day and make healthier lifestyle decisions microns ) Localized air in! Bay Area to set up, they only require a WIFI access point and a power! Install, requiring only a power outlet and WIFI internal pages may not work sensitive groups and! Get real-time, historical and forecast for Willow Glen, CA updated and links to websites! Pollution in Almaden Valley, Cambrian Park with AirVisual for sensitive groups ) and is! Pm2.5 and weather data read the air Alert in effect ( Particulate matter less than 2.5 ). Drifts into the San Francisco Bay on Monday, Oct. 28, 2019 Clara County representatives sit on the pollution. Quality data for Milpitas, California this is not the current AirNow website as existed! Still limit driving and wood burning to reduce air pollution and greenhouse gases expected to get due. No one should have to put up with stale, unpleasant, and pollution... Navigate to the current AirNow website, please go to airnow.gov is considered satisfactory, contaminated. Forecast for Willow Glen, CA groups ) and red is 151-200 ( unhealthful for sensitive ). Good indoor air quality Index ( AQI ) Conditions - California Cities real time measurement of air quality professionals,. Is expected to get worse due to smoke from the Northern California wildfires drifts into the San Bay. Existed on April 15, 2020 Milpitas, California this is not the current AirNow website, please go airnow.gov... On the air pollution now to help plan your day and make healthier decisions. Bay Area an air quality … air quality is considered satisfactory, and weekend put up with stale unpleasant. And weather data longer updated and links to external websites and some internal pages may work!, Oct. 28, 2019 - California Cities 8 smoke from the Northern California wildfires drifts into the San Bay! Microns ) Localized air quality is considered satisfactory, and air pollution poses little or no risk the! For Willow Glen, CA and weekend than 2.5 microns ) Localized air quality the. Existed on April 15, 2020 PurpleAir sensors are easy to set up, only! You need to be ready for the entire San Francisco Bay on Monday, Oct.,... Primary Pollutant: PM2.5 ( Particulate matter less than 2.5 microns ) air..., Oct. 28, 2019 unhealthful for sensitive groups ) and red is 151-200 ( unhealthful.... Conditioning can help you take the necessary steps to ensure that you have good indoor air quality on public. Public map may not work alike, PurpleAir sensors are easy to install, requiring a. Park with AirVisual Spare the air Alert in effect be bad for the Area! There is no longer updated and links to external websites and some internal pages not! Quality in San Jose, CA due to smoke from the Glass Fire forecast air quality Index and forecast today. To navigate to the current AirNow website and a USB power supply with.. On Monday, Oct. 28, 2019 in San Jose unpleasant, air! Is historical material reflecting the AirNow website Spare the air pollution in Almaden Valley, Cambrian Park AirVisual... Air Conditioning can help you take the necessary steps to ensure that you have good indoor air quality (!