Canada fires smoke map

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Welcome to the Canadian portal for information about wildland fire weather and smoke. From here you can access the BlueSky Canada smoke forecasts, fire weather forecasts, fire information, and the BlueSky Playground. The Weather Forecast Research Team at the University of British Columbia produces these research forecasts with support from multiple agencies. High resolution, interactive forecasts of hourly, daily average and daily maximum concentrations of PM2. View current forecast ». Fire data acquisition, reconciliation and GIS database.

Canada fires smoke map

CONUS imaging sector and 10min observations over the entire western hemisphere full-disk imaging sector with two satellites positioned at Cumulative fire data statistics are calculated daily for all 50 U. Cumulative smoke data annual statistics are derived by aggregating daily Hazard Mapping System HMS smoke polygons into a 0. The exact location of a fire may differ depending on the spatial resolution of the data set from which the fire detection pixel originates, with spatial offsets typically ranging from 10ss m e. HMS fire and smoke data products are marked with the time stamp representing the corresponding satellite image acquisition observation time in Universal Time Coordinated UTC , and date using the Julian day calendar day of year for regular years, for leap years. In order to obtain U. Eastern, Central, Mountain and Pacific times, users must subtract 5, 6, 7, 8 hours from UTC time, respectively 4, 5, 6, 7 hours respectively, when daylight saving time is in effect. Increasing satellite view angles or distance between the fire and the satellite sub-point or image center line will lead to pixel area enlargement, effectively degrading the spatial resolution of the data and requiring larger fire areas for detection. Fire pixels do not translate into absolute fire area and their use should serve as a coarse indicator only. Due to the same reasoning described in FAQ-2 above, a fire detection can be produced for fires occupying small fractional areas of the pixel. In fact, only in relatively rare occasions will a fire occupy the entire footprint of a pixel those cases are typically reserved to large wildfires. As a result, use of the pixel area to estimate fire size could produce gross overestimation of the actual perimeter. Commission errors may be observed in the satellite fire products due to ambiguity between actively burning fires and other image features predominantly found during the sunlit part of the day. Those occurrences are typically associated with fresh burn scars and sandy soils that can cause an elevated signal in the mid-wave infrared MIR channel data.

The hour T is indicated, in Universal Time, at the top of each column. These recommendations were developed by EPA scientists who are experts in air quality and health.

Smoke from wildfires in forests and grasslands can be a major source of air pollution for Canadians. The fine particles in the smoke can be a serious risk to health, particularly for children, seniors and those with heart or lung disease. Because smoke may be carried thousands of kilometres downwind, distant locations can be affected almost as severely as areas close to the fire. FireWork is an air quality prediction system that indicates how smoke from wildfires is expected to move across North America over the next 72 hours. As fire and smoke conditions can change quickly, always check with your local health and emergency officials for the latest developments. The FireWork system makes it possible to include the effects of wildfire smoke in forecasts of air quality by estimating the amount of pollution that will be added to the air.

Intense wildfires in Canada have sparked pollution alerts across swathes of North America as smoke is blown south along the continent's east coast. Toronto, Ottawa, New York and Washington DC are among the cities that have already been badly affected and, although conditions have improved in some of those places, unhealthy air quality is forecast to hit several southern metropolitan cities. Much of the smoke is coming from Quebec, where more than fires are burning, but there are more than active fires across Canada. The biggest wildfire complex in western Canada is the Donnie Creek fire in British Columbia which is now blazing over more than 3, square km. The Canadian government said nearly m people in the US and Canada would experience very poor air quality.

Canada fires smoke map

Smoke from Canadian wildfires caused decreased air quality in the central and northeastern U. The National Weather Service said winds were continuing to bring smoke from the fires into the U. For many areas, however, that marked improvements from earlier in the week when they were shrouded in an orange, hazardous haze, leading to flight disruptions and even school cancellations. There was widespread improvement in air quality overnight as the thickest smoke drifted out over the Atlantic. Recently observed and model forecast vertically integrated smoke reflects ongoing wildfires but near surface smoke through tonight also indicates better AirQuality. The weather service said more improvement was expected over the weekend as a low pressure system relaxes and shifts "to more of a westerly direction on Saturday. Smoke from Canadian wildfires continues to be transported south by winds into the U. Some improvement is expected this weekend.

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Please use the Canada-wide forecast to evaluate whether long-range smoke transport may affect your region. Due to the same reasoning described in FAQ-2 above, a fire detection can be produced for fires occupying small fractional areas of the pixel. As a result, any data gap due to planned or unplanned system downtimes or other data flow interruptions will not be back-filled. Access FWF ». When paused, click the Forward and Back controls to step through the forecast. In the event you are unable to update your browser, here are some additonal sites that can provide air quality, fire and smoke information. Click a: Colored monitor or sensor icon on the map to get more details about particle pollution at your location, including information on actions to take to protect your health. If you are seeing this message, it is because you are not using a modern web-browser. As fire and smoke conditions can change quickly, always check with your local health and emergency officials for the latest developments. Acknowledgments: This map is a collaborative effort between the U. Search for Current Fire and Smoke Conditions in a city, state or area. Click on an icon to see the NowCast AQI level at that location, and to see actions to consider taking.

Ground level concentration of particulate matter 2. The BlueSky Canada smoke forecast is our current best estimate of when and where wildfire smoke events may occur over the next two days.

Use this map to see:. Before sensor data appears on the Map, we apply an EPA scientific correction equation so you can compare sensor data to data from permanent monitors. French Translation July 19, We now have a French version of the website available. The FireWork system makes it possible to include the effects of wildfire smoke in forecasts of air quality by estimating the amount of pollution that will be added to the air. The BlueSky Canada smoke forecast is our current best estimate of when and where wildfire smoke events may occur over the next two days. Use the Page Up key to move a selection up in the list. That will open a box where you can type in a location of interest. Geolocate Search Click to GeoLocate. High resolution, interactive forecasts of hourly, daily average and daily maximum concentrations of PM2. As a result, use of the pixel area to estimate fire size could produce gross overestimation of the actual perimeter.