Modeled smoke
Seventeen NOAA HRRR-Smoke samples spanning forecast hours 0–48, downloaded and decoded in this browser. The result remains provisional until every three-hour frame is verified.
COUNTY REPRESENTATIVE-POINT FORECAST
Bergen County, NJ smoke forecast map
This live forecast is sampled at the Census representative point within Bergen County. It is not a countywide forecast; smoke can differ across the county.
Population 977,026 · Census Vintage 2025 · America/New_York
Open the live 48-hour forecastWhat this page will show
Observed air
The latest nearby preliminary AirNow NowCast AQI, labeled with reporting area, distance, time, agency, and primary pollutant. It remains separate from the smoke-only model.
Reported fires
Nearby WFIGS wildfire and incident-complex records. Proximity does not prove smoke origin, and operational attributes can be incomplete or delayed.
Smoke Window calls modeled smoke below 4 µg/m³ “low.” Its planning window requires two consecutive three-hour samples below that site-created threshold. Conditions between samples may differ. This is not AQI, a health category, or a guarantee of clean air.
NEARBY INDEXED PLACES
Compare another representative point
Method and spatial limits
Smoke Window shows NOAA HRRR-Smoke deterministic model guidance for primary fire-emitted fine-particle mass near the lowest model level, about 8 meters above ground, on an approximately 3 km grid. It is not a measurement, AQI, official air-quality forecast, or street-level prediction. Fire-emission estimates, plume rise, wind, terrain, mixing, precipitation, deposition, and forecast lead time all introduce uncertainty.
Read the HRRR-Smoke guide · Compare modeled smoke with AirNow AQI