Longview
Rise 5:37AM
Set 8:47PM
Reporting Station : Astoria Regional Airport, OR
Passing clouds. Cool.
Add this page to your home screen for instant access.
Tap and then to Add to home screen
Rise 5:37AM
Set 8:47PM
Waxing gibbous
Rise6:11PM
Set4:06AM
MONDAY NIGHT
PDX / No delays
Air Quality Observations
Station Name | Concentration | Category |
---|---|---|
Custer-Loomis (SO-AQS) | 38 ppb | Good |
Lassen Volcanic NP | 61 ppb | Moderate |
Grass Valley | 38 ppb | Good |
Lemmon Valley | 59 ppb | Moderate |
Sparks | 60 ppb | Moderate |
Colfax | 44 ppb | Good |
Woodland | 48 ppb | Good |
Air Quality Forecast
Date | Pollutant | Concentration | Category |
---|---|---|---|
18 May | Particulates smaller than 2.5 microns | 10 ppb | Good |
19 May | Particulates smaller than 2.5 microns | 6 ppb | Good |
20 May | Particulates smaller than 2.5 microns | n/a | Good |
21 May | Particulates smaller than 2.5 microns | n/a | Good |
22 May | Particulates smaller than 2.5 microns | n/a | Good |
23 May | Particulates smaller than 2.5 microns | n/a | Good |
24 May | Particulates smaller than 2.5 microns | n/a | Good |
Rise 5:37AM
Set 8:47PM
Waxing gibbous
Rise6:11PM
Set4:06AM
MONDAY NIGHT
PDX / No delays
Extended Forecast
Date | Category | Reason |
---|---|---|
20 May Monday | Good | well-mixed atmosphere, low pressure |
21 May Tuesday | Good | precipitation, well-mixed atmosphere, low pressure |
22 May Wednesday | Good | strong winds, precipitation, well-mixed atmosphere, low pressure |
23 May Thursday | Good | well-mixed atmosphere, low pressure |
24 May Friday | Good | precipitation, well-mixed atmosphere, low pressure |
25 May Saturday | Good | strong winds, precipitation, well-mixed atmosphere, low pressure |
26 May Sunday | Good | precipitation, well-mixed atmosphere, low pressure |
Detailed Forecast
Date | Category | Reason |
---|---|---|
20 May Night | Good | cold temperatures, well-mixed atmosphere, low pressure |
20 May Morning | Good | well-mixed atmosphere, low pressure |
20 May Afternoon | Good | well-mixed atmosphere, low pressure |
20 May Evening | Good | well-mixed atmosphere, low pressure |
21 May Night | Good | well-mixed atmosphere, low pressure |
21 May Morning | Good | precipitation, well-mixed atmosphere, low pressure |
21 May Afternoon | Good | precipitation, well-mixed atmosphere, low pressure |
21 May Evening | Good | precipitation, well-mixed atmosphere, low pressure |