Portland
Approximately 3 km HRRR grid cell containing the Census representative point. Conditions can differ across the city.
Search PortlandME STATE OVERVIEW
Maine smoke forecast map and 48-hour outlook
Smoke varies across Maine. This page loads one NOAA HRRR-Smoke run and compares three named city grid cells; it never issues a statewide “clear” claim or describes unsampled areas.
THREE NAMED GRID CELLS
Local samples, not a statewide average
Lewiston
Approximately 3 km HRRR grid cell containing the Census representative point. Conditions can differ across the city.
Search LewistonBangor
Approximately 3 km HRRR grid cell containing the Census representative point. Conditions can differ across the city.
Search BangorWhat the interactive state map does
The browser downloads and decodes 17 discrete NOAA smoke frames once, samples the same rasters at the three named points, and presents independent summaries. The points are not averaged, ranked, or used to infer conditions elsewhere in Maine.
Each sample uses the Smoke Window-defined modeled-smoke scale, not AQI. Conditions between three-hour frames may differ. Use AirNow and official agencies for observed air quality and health guidance.
Maine indexed city pages
No indexed city page falls in this state; use location search.
Maine indexed county pages
No indexed county page falls in this state; use location search.