Longview
Rise 6:20AM
Set 8:09PM
Reporting Station : Astoria Regional Airport, OR
Clear. Refreshingly cool.
Add this page to your home screen for instant access.
Tap and then to Add to home screen
Rise 6:20AM
Set 8:09PM
Waxing gibbous
Rise4:03PM
Set5:00AM
FRIDAY EVENING
PDX / No delays
Air Quality Observations
Station Name | Concentration | Category |
---|---|---|
Custer-Loomis (SO-AQS) | 51 ppb | Moderate |
Lassen Volcanic NP | 49 ppb | Good |
Grass Valley | 34 ppb | Good |
Sparks | 56 ppb | Moderate |
Colfax | 47 ppb | Good |
Air Quality Forecast
Date | Pollutant | Concentration | Category |
---|---|---|---|
18 Apr | Particulates smaller than 2.5 microns | 9 ppb | Good |
19 Apr | Particulates smaller than 2.5 microns | 8 ppb | Good |
20 Apr | Particulates smaller than 2.5 microns | n/a | Good |
21 Apr | Particulates smaller than 2.5 microns | n/a | Good |
22 Apr | Particulates smaller than 2.5 microns | n/a | Good |
23 Apr | Particulates smaller than 2.5 microns | n/a | Good |
24 Apr | Particulates smaller than 2.5 microns | n/a | Good |
Rise 6:20AM
Set 8:09PM
Waxing gibbous
Rise4:03PM
Set5:00AM
FRIDAY EVENING
PDX / No delays
Extended Forecast
Date | Category | Reason |
---|---|---|
20 Apr Saturday | Good | precipitation, well-mixed atmosphere, low pressure |
21 Apr Sunday | Good | well-mixed atmosphere |
22 Apr Monday | Good | strong winds, well-mixed atmosphere, low pressure |
23 Apr Tuesday | Good | well-mixed atmosphere, low pressure |
24 Apr Wednesday | Good | precipitation, well-mixed atmosphere, low pressure |
25 Apr Thursday | Good | strong winds, precipitation, well-mixed atmosphere, low pressure |
26 Apr Friday | Good | precipitation, well-mixed atmosphere, low pressure |
Detailed Forecast
Date | Category | Reason |
---|---|---|
19 Apr Evening | Good | well-mixed atmosphere, low pressure |
20 Apr Night | Good | cold temperatures, well-mixed atmosphere, low pressure |
20 Apr Morning | Good | well-mixed atmosphere, low pressure |
20 Apr Afternoon | Good | strong winds, precipitation, well-mixed atmosphere, low pressure |
20 Apr Evening | Good | well-mixed atmosphere, low pressure |
21 Apr Night | Good | cold temperatures, well-mixed atmosphere, low pressure |
21 Apr Morning | Good | well-mixed atmosphere |
21 Apr Afternoon | Good | well-mixed atmosphere, low pressure |