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 0 365 day of year for regular years 0 366 for leap years.
Satellite image smoke us.
Nasa gov brings you the latest images videos and news from america s space agency.
The modis instrument on nasa s terra satellite captured this image of smoke from california wildfires blowing westward over the pacific ocean on sept.
The national oceanic and atmospheric administration shared satellite images of thick smoke over california this week.
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 massive swath of smoke moving across the united states here is a visible satellite image valid at 2pm pdt.
16th september 2020 19 34 ist satellite imagery shows us wildfires smoke moving east towards europe cams which is monitoring the scale and intensity of the fires and the transport of the smoke has said that smoke is moving back across north america to europe.
In order to obtain u s.
For low cost sensor data a correction equation is also applied to mitigate bias in the sensor data.
Eastern central mountain and pacific.