Longview
Rise 5:24AM
Set 9:10PM
Reporting Station : Astoria Regional Airport, OR
Sunny. Mild.
Rise 5:24AM
Set 9:10PM
Waxing gibbous
Rise8:39PM
Set3:46AM
THURSDAY EVENING
PDX / No delays
Air Quality Observations
Station Name | Concentration | Category |
---|---|---|
Custer-Loomis (SO-AQS) | 45 ppb | ![]() |
Lassen Volcanic NP | 50 ppb | ![]() |
Grass Valley | 59 ppb | ![]() |
Lemmon Valley | 59 ppb | ![]() |
Sparks | 58 ppb | ![]() |
Colfax | 53 ppb | ![]() |
Air Quality Forecast
Date | Pollutant | Concentration | Category |
---|---|---|---|
19 Jun | Particulates smaller than 2.5 microns | 15 ppb | ![]() |
20 Jun | Particulates smaller than 2.5 microns | 29 ppb | ![]() |
21 Jun | Particulates smaller than 2.5 microns | n/a | ![]() |
22 Jun | Particulates smaller than 2.5 microns | n/a | ![]() |
23 Jun | Particulates smaller than 2.5 microns | n/a | ![]() |
24 Jun | Particulates smaller than 2.5 microns | n/a | ![]() |
25 Jun | Particulates smaller than 2.5 microns | n/a | ![]() |
Rise 5:24AM
Set 9:10PM
Waxing gibbous
Rise8:39PM
Set3:46AM
THURSDAY EVENING
PDX / No delays
Extended Forecast
Date | Category | Reason |
---|---|---|
21 Jun Friday | ![]() |
well-mixed atmosphere, low pressure |
22 Jun Saturday | ![]() |
well-mixed atmosphere, low pressure |
23 Jun Sunday | ![]() |
well-mixed atmosphere, low pressure |
24 Jun Monday | ![]() |
well-mixed atmosphere, low pressure |
25 Jun Tuesday | ![]() |
well-mixed atmosphere, low pressure |
26 Jun Wednesday | ![]() |
precipitation, well-mixed atmosphere, low pressure |
27 Jun Thursday | ![]() |
precipitation, well-mixed atmosphere, low pressure |
Detailed Forecast
Date | Category | Reason |
---|---|---|
20 Jun Evening | ![]() |
well-mixed atmosphere, low pressure |
21 Jun Night | ![]() |
well-mixed atmosphere, low pressure |
21 Jun Morning | ![]() |
well-mixed atmosphere, low pressure |
21 Jun Afternoon | ![]() |
well-mixed atmosphere, low pressure |
21 Jun Evening | ![]() |
well-mixed atmosphere, low pressure |
22 Jun Night | ![]() |
well-mixed atmosphere, low pressure |
22 Jun Morning | ![]() |
well-mixed atmosphere, low pressure |
22 Jun Afternoon | ![]() |
well-mixed atmosphere, low pressure |