where's the fire near me
Yuba County Wildfire Incidents Facebook page, Stanislaus County Wildfire Incidents Facebook page. Presence as well as spatial measures such as distance and directionality should not be used for tactical decisions. EPA scientists have found that air sensors often overestimate or underestimate pollutant concentrations compared to the regulatory-grade instruments that are operated in the same location. Follow recommendations for the Hazardous category. Shows information about the currently set location of interest. It was 125 acres on June 8, but has since grown to 2,200 acres. It tells you how clean or polluted your air is, and what associated health effects might be a concern for you. Sensor technology provides thousands of additional data points that can be used to supplement data from air monitoring stations operated by official air agencies. While the pilot is focused on fire season, the sensor map layer will remain available as we work with our state, local and tribal air agency partners to improve this tool. However, on June 9 and update was shared that the fire had grown to 1,300 acres and was 80 percent contained. For compliance with the National Ambient Air Quality Standards (NAAQS) compliance, instruments, including sensors, must meet the applicable requirements in the Code of Federal Regulations (CFR) - Part(s) of Title 40, Protection of Environment or other state environmental regulations (see, e.g.
Clicking the link takes the user to the Special Smoke Statement (or to a list if there is more than one). Decisions are made using the interagency cooperation concept because NIFC has no single director or manager. Smoke Plumes: Local smoke plume conditions indicate whether there is presence of a satellite detected smoke plume either at the user defined position (either set through geolocation or manually), or within a 150 mile radius. When you visit the Fire and Smoke Map on AirNow.gov, you will be able to select “low-cost sensors” from the map layers to see particle pollution (PM2.5) information from sensors, along with information from AirNow monitors and temporary monitors deployed during fires. USFS and EPA are providing the data on the Fire and Smoke Map to give the public additional information they can use to make individual decisions to protect their health during fires. The Fire and Smoke Map shows publicly available PM2.5 (particle pollution) data provided by the PurpleAir data feed. The data are being provided to meet the need for timely best science and are released on the condition that neither the EPA, USFS, nor the U.S. Government may be held liable for any damages resulting from authorized or unauthorized use of the information. Clicking on any of the icons will bring out the Location Condition Sidebar. Here are the active fires and updates about them. EPA does not use sensor data for regulatory purposes.
A pull out sidebar showing conditions will appear when the Location Condition Icons or Location Dot Control are clicked. People with heart or lung disease, children, and older adults are the most likely to be affected by particle pollution exposure. This site utilizes modern web-technologies to Wildfires Near Me is a beta web application that focuses on keeping you informed about wildfires in your area. The time of the last data retrieval is also shown. Sensor Data Pilot: EPA and USFS are conducting a pilot project to add data from low-cost sensors to the Fire and Smoke map. For the Sensor Data Pilot, low-cost sensor data is provided by PurpleAir and is subject to the capabilities and limitations of that system. Most of these discrepancies occurred along the breakpoints between AQI categories where small changes in particle pollution (PM2.5) mass concentrations shifted the AQI category. ground-level ozone, carbon monoxide, sulfur dioxide, and nitrogen dioxide) that may be measured by your air agency. Please visit the main AirNow interactive map for more AQI information including ozone, PM2.5 and PM10, or your local air agency website, which may have more information and data. See more information about the NowCast AQI. After 15 minutes have passed since the last refresh, the map refresh icon and time will turn red and a banner prompting a refresh will appear on the top of the map. The sensor data are not meant to be used for official AQI reporting. Data for temporary monitors is obtained through the AirSis and the Western Regional Climate Center (WRCC) data feeds. Updates can be found on the Stanislaus County Wildfire Incidents Facebook page. Cal Fire The PM2.5 value is a 1-hour average concentration measured by an air quality monitor. After applying some quality control checks, the EPA national correction equation is then applied to the hour averaged sensor data. Users can click on the layer icon on the upper right of the map to select map layers showing the different data sources. The sensor data comes from PurpleAir, which crowdsources data from that company’s particle pollution sensors and shows the data on a map. This term often describes an integrated set of hardware and software that uses one or more “sensing elements” (also sometimes called sensors) to detect or measure pollutant concentrations. Most monitors report out hourly.
Before the sensor data appear on the AirNow Fire and Smoke Map, EPA and USFS apply both a scientific correction equation to mitigate bias in the sensor data, and the NowCast, the algorithm to show the data in the context of the Air Quality Index. pic.twitter.com/5EbGvQb40W, — Wildfire Bot (CA) – Unofficial ?? It's fast, simple, and easy to use. Lead agency: Sutter County Fire Department pic.twitter.com/qLEyeIruHm. The correction equation developed by EPA is: PM2.5 corrected= 0.52*[PurpleAirCF=1; avgAB] - 0.085*RH + 5.71. The NowCast uses longer averages during periods of stable air quality and shorter averages when air quality is changing rapidly, such as during a wildfire. ~39mi E of San Jose, CA. PM stands for particulate matter (also called particle pollution), the term for a mixture of solid particles and liquid droplets found in the air. Follow the Sutter County Facebook page for updates. It will not be used for regulatory purposes. If you are concerned about smoke affecting the air quality near you, please contact your state, tribal or local air quality agency and/or local public health agencies for additional air quality information and air quality alerts. Show information relevant to the current location or another location of interest. Data Limitations and Disclaimers for important limitations on the data shown. Data lag in transmission to AirNow is dependent on the specific monitor data transmission methodology and agency involved. U.S. EPA and U.S. Forest Service are conducting a pilot project to add data from air sensors to the Fire and Smoke Map.
EPA researchers have used a scientific approach to develop a correction equation for PurpleAir sensors.
For now, enjoy the app and please let us know what you think! ARAs issue these Special Smoke Statements (also known as Smoke Outlooks) for areas where smoke from wildfires may be of concern and they have been deployed. That’s why you should use the sensor data on the map for informational purposes only. Enable geolocation to view conditions near your location, Search for Current Fire and Smoke Conditions in a city, state or area. However, this feature is available for the uncorrected data on PurpleAir.com. The sensor map layer can help inform the public about air quality outside of fire season, especially in areas where there are not official air monitoring stations. For the pilot, sensor data have been averaged to an hour, QA screened, corrected for bias, and NowCast. Currently the map only displays as Special Smoke Statements smoke outlooks produced by deployed U.S. Interagency Wildland Fire Air Quality Response Program Air Resource Advisors, but the inclusion of additional smoke outlooks and forecasts are being investigated.
However, EPA’s quality assurance/quality control process will screen out some poorly performing sensors. Additional Development: Jonathan Callahan, Mazama Science; Joel Dubowy, UW; Chris Wilkes, EPA For most low-cost air sensors, little is known about the locations, including how close sensors are to any sources of pollution. EPA and USFS may update the sensor map layer several times during the pilot project, as we respond to feedback and work to improve the map. To effectively utilize the mass amounts of sensor data, EPA developed an equation to correct the sensor data to bring it more in line with data from official monitoring stations. The map automatically refreshes the data every 15 minutes. State, local and tribal air agencies are not responsible for the accuracy and performance of the sensor data. These corrected concentration data will not match the data for the same sensor and time period on the PurpleAir website. You can also choose the base layer for your map. Use the Refresh button on the bottom left corner of the map to update the data.
pic.twitter.com/bFkc8wg0gC. In addition, studies and data analysis show that PurpleAir sensors typically have a high bias and overestimate PM2.5 (particle pollution) concentrations. It was first reported on May 29 and was 75 percent contained as of May 30. Listed by Cal Fire, this is off Highway 20 and E 22nd Street in Marysville in Yuba County. Satellite fire detections are based on information from the National Oceanic and Atmospheric Administration’s (NOAA) Hazard Mapping System (HMS). See more information about the AQI. Despite these uncertainties, EPA and USFS find value in this more spatially resolved and higher time resolved crowdsourced data, especially during localized smoke episodes. If an icon is gray, that indicates that data is not available (this could occur for several reasons).
Fires in red are active and fires in black are contained. The circles represent the permanent, stationary long-term monitoring stations that are used to report outdoor air quality to the public on AirNow.gov. It’s 600 acres and now 100 percent contained.
The boundaries of areas with smoke outlooks can be turned on the Map Layer Control. The map displays 3 types of air quality monitors: Clicking on any monitor or sensor will bring up a popup box that shows additional information for the unit including its: The historical timeseries of values is shown for the past 10 days (when viewed on desktop displays) or 3 days (on mobile devices). This fire, listed by Cal Fire, was off Interstate 5 and Pete Miller Road, southwest of Newman in Stanislaus County. U.S. Interagency Wildland Fire Air Quality Response Program smoke outlooks are retrieved every 5 min.
Separate controls are given for: The map will continue to display the data available at the time it was originally loaded.
Lead Developer: Stuart Illson, UW Click to view the Smoke Outlook. These gaps in coverage exist year-round. Permanent particulate monitors are owned and maintained by various entities, including: federal, state, tribal, and local agencies. It is possible that there are no publicly available sensors in your area, that the sensors in your area failed to meet the quality control screening criteria developed for this pilot, or that data from sensors is temporarily unavailable. If you’re looking for a specific fire scroll down or search for the fire’s name or your city’s name. OVER 650 wildfires have been raging across California – burning through 1.2 MILLION acres of land, while destroying homes and precious forestry.
Outside of the known high bias of PurpleAir sensor PM2.5 measurements, there are other uncertainties in sensor data.
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