Idaho local data guide

Current Status of Wildfire Smoke Advisories in Ada County

As of September 15, 2026, there are no active wildfire smoke advisories for Ada County. Air quality in the Treasure Valley is currently rated as 'Good,' and there are no state-mandated burning restrictions in effect.

Updated with grounded research as of 2026-09-15.

The short answer

There is currently no wildfire smoke advisory in effect for Ada County. As of September 15, 2026, the Idaho Department of Environmental Quality (DEQ) reports that air quality across the Treasure Valley is categorized as 'Good,' meaning conditions are satisfactory and pose little to no risk.

Key facts

Active Advisory Status
None
Current Air Quality Index (AQI)
44 (Good)
Burn Restriction Status
No restrictions on outdoor burning

Understanding Air Quality Forecasts

The Idaho DEQ monitors air quality using the Air Quality Index (AQI), a standardized system used to communicate how clean or polluted the air is. During wildfire season, these forecasts are updated daily to reflect particulate matter levels resulting from regional fires.

  • The 'Good' category (AQI 0–50) indicates that air pollution poses little or no risk.
  • Advisories are typically issued only when pollutant levels reach 'Moderate' or higher and are expected to persist.

Outdoor Burning Regulations

When no smoke advisories are in effect, state-wide air quality burning restrictions are generally lifted. However, local jurisdictions, such as fire districts or cities within Ada County, may have their own independent ordinances or burn permit requirements.

  • Always verify local fire district regulations before conducting outdoor burns.
  • Check for local burn bans even if state-level air quality is 'Good'.

Staying Informed During Wildfire Season

Weather patterns and wildfire activity can change rapidly, potentially impacting air quality with little notice. Residents moving to or planning a stay in the Treasure Valley should utilize official resources to monitor conditions throughout the season.

  • Monitor the official DEQ website for the most accurate, real-time data.
  • Sign up for local alert systems offered by Ada County Emergency Management.

Common questions

How can I sign up for daily air quality forecast notifications?

You can subscribe to air quality alerts and forecasts directly through the Idaho Department of Environmental Quality's official notification portal or their website.

What should I do if an air quality advisory is issued in the future?

If an advisory is issued, it is recommended that sensitive groups—such as those with respiratory or heart conditions—limit prolonged outdoor exertion and keep windows closed to maintain indoor air quality.

Related Idaho questions

  • How can I sign up for daily air quality forecast notifications?
  • Where can I find the official Idaho open burning map?
  • What are the health guidelines for the 'Good' air quality category?

Sources and verification