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 Details for Cowlitz County Lowlands Extreme Heat Watch
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Longview, WA Air Quality Index





Realtime Air Quality Data
Realtime Location: Portland, OR
Issue Date: 07/11/25 6:00 AM PDT

Current Air Quality Index

Good 25



Realtime AQI - Pollutant Details
Type: Particle Pollution (2.5 microns)
Index: Good
AQI Value: 25		 Good

Type: Ozone
Index: Good
AQI Value: 13
Good

Last Update:Fri, 11 Jul 2025 06:00:01 PST