Longview, WA Air Quality Index






Realtime Air Quality Data
Realtime Location: Portland, OR
Issue Date: 06/17/26 1:00 AM PDT


Current Air Quality Index

Good 27



Realtime AQI - Pollutant Details
Type: Ozone
Index: Good
AQI Value: 27
Good

Type: Particle Pollution (2.5 microns)
Index: Good
AQI Value: 17

Good

Last Update:
Wed, 17 Jun 2026 12:15:02 PST