Bureau of Indian Affairs
PO Box 40 Pablo Montana 59855
Pablo, MT 59855
Air Quality Summary Report - Liberty and Rice Ridge Fires For: Sunday, August 13, 2017
Air Resource Advisor: Andrea Holland
FIRE, WEATHER AND SMOKE SYNOPSIS
Weather and Fire Behavior Summary: Strong and shifting winds are expected today influencing fire behavior and generally pushing the fire to the east and northeast. Valley bottom winds will be considerably stronger than what we’ve been seeing the past several days. Fire activity is expected to pick up today which means more smoke production later this afternoon.
Smoke Summary: Gusty winds may clear out some of the smoke this afternoon. Tonight, however, smoke is expected to drift back into valley communities. Seeley Lake’s air quality will see some relief this afternoon with variable levels between USG and Moderate; smoke will settle in tonight approaching Unhealthy levels. Arlee is expected to see Moderate conditions most of today with heavier smoke concentrations returning tonight and approaching Unhealthy levels. Clearwater may be hazy most of today. Rainy Lake and Condon will see better air quality today than their neighbors to the south.
Air Quality Outlook (Smoke Related – PM2.5 only. Forecasts based on modeled smoke dispersion)
Sites with air quality monitors (based on an average of hourly PM2.5 values for a 24-hr period, midnight to midnight)
Smoke Notes for Today: Moderate conditions most of today. Smoke levels tonight approaching Unhealthy.
Site: Seeley Lake
Smoke Notes for Today: Moderate to USG conditions this afternoon; smoke returning tonight approaching Unhealthy levels.
Yesterday: No Data
Smoke Notes for Today: Moderate to USG conditions for most of the day.
Site: Rainy Lake
Smoke Notes for Today: Moderate to Good conditions after noon today.
Disclaimer: Conditions may change quickly. These predictions are based on anticipated weather and fire activity.
USG – Unhealthy for Sensitive Groups
Check out these links for additional information including wildfire smoke and your health.
Montana Department of Environmental Quality:
http://svc.mt.gov/deq/todaysair/ Health Effect Categories and Visibility:
http://deq.mt.gov/air/FireUpdates/BreakpointsRevised CDC – Protect Yourself from Wildfire Smoke
https://www.cdc.gov/features/wildfires/index.html ArcGIS Wildfire Maps: https://tinyurl.com/yacdzafh