Walla Walla
3 monitoring stations · readings from 25 to 26
Average AQI
Conditions in Walla Walla
Last 24 hours
min 12 · avg 35 · max 53
Conditions
16°C
Clear
- Humidity
- 37%
- Wind
- 10 km/h
- Feels
- 12°C
Pollutants
PM2.5
4
µg/m³
PM10
18
µg/m³
NO₂
4
µg/m³
SO₂
2
µg/m³
O₃
26
µg/m³
CO
273
µg/m³
Air quality in Walla Walla
Air quality in Walla Walla is currently 26 on the AQI scale, which falls in the Good band. That number is the average across every monitoring station reporting in Walla Walla right now.
We aggregate 3 stations across Walla Walla. Individual stations range from 25 at the cleanest to 26 at the worst, so conditions vary across Walla Walla — the local figure matters more than the average.
Walla Walla breaks down into 3 stations you can open individually. Of those listed below, 12th St is reading highest at 26 and W Main St lowest at 25.
Readings refresh hourly from the official monitoring networks we track. Conditions can still change quickly, so check back before planning time outdoors.
What to do at good levels
Outdoor activity
No restrictions. This is a good day for exercise, commuting on foot or bike, and time outside.
Sensitive groups
Children, older adults and people with asthma or heart conditions can go about their day as normal.
Indoor air
Open the windows. Outdoor air is currently cleaner than typical indoor air, so ventilating helps.
Stations in Walla Walla
About Walla Walla
Coordinates
46.145, -118.229
Centroid of monitored stations
Stations
3
Reporting in this area
Spread
25 – 26
Cleanest to worst station reading
Other cities nearby
Walla Walla air quality, answered
Walla Walla is currently reading an AQI of 26, which is Good. It is the average across 3 reporting stations.
No restrictions. This is a good day for exercise, commuting on foot or bike, and time outside. Children, older adults and people with asthma or heart conditions can go about their day as normal.
26 sits in the Good band of the air quality index. The index runs from 0 to 500, and the lower the number the cleaner the air.
We currently aggregate 3 stations in Walla Walla, reading between 25 and 26.
Of the stations currently listed for Walla Walla, 12th St is reading highest at 26 (Good).
Hourly. We pull from the official monitoring networks that publish for this city, and this page refreshes on the same cadence.
See Walla Walla on the map.
Every station around it, live — or find out what today's reading means for you personally.