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Fire smoke satellite images.
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The fire and smoke map shows fine particulate 2 5 micron pm 2 5 pollution data obtained from air quality monitors and sensors information is shown on both the epa s air quality index scale using the nowcast aqi algorithm and also as hourly pm 2 5 concentration values.
One image tweeted by the national weather service weather prediction center shows a.
Dramatic satellite images show the smoke has wafted more than 2 000 miles stretching as far east as michigan.
For low cost sensor data a correction equation is also applied to mitigate bias in the sensor data.
Nasa satellite images showing a wider view of oregon reveal the large number of fires currently burning across the state and the vast amounts of smoke they are producing.