# Air Quality Alert: Walla Walla, WA — retained record

> Retained us-gov-api record from us-gov-api:noaa-weather.

Canonical: https://highsignal.app/data/records/b2168a6cd2560119

[← sources](https://highsignal.app/data)


source: [us-gov-api](https://highsignal.app/data/us-gov-api) (us-gov-api:noaa-weather)  published 2026-08-20 09:00 ingested 2026-08-21 06:45

[original source ↗](http://www.weather.gov/)

## extract

Air Quality Alert — Walla Walla, WA
Severity: Unknown. Certainty: Unknown.
The Washington State Department of Ecology has issued an Air Quality
Alert until 5 PM PDT Friday.

An Air Quality Alert has been issued for Walla Walla County due to
current and expected wildfire smoke from regional fires. Particulate
matter levels may reach Very Unhealthy, especially in the morning
and overnight hours. When air quality is Very Unhealthy, everyone
should reduce exposure. Stay inside and filter indoor air to keep it
cleaner. Go elsewhere for cleaner air, if needed.

Information from the Washington Department of Ecology web site is
available at http://www.ecy.wa.gov/air.html or call 360-407-6000.

## retained text

The historical document was shared with another weather alert and cannot be attributed to this record. The original extract is preserved above; the exact alert link was not retained.