Longview
Rise 5:40AM
Set 9:02PM
Reporting Station : Astoria Regional Airport, OR
Low clouds. Cool.
Rise 5:40AM
Set 9:02PM
Waxing gibbous
Rise3:57PM
Set12:49AM
MONDAY EVENING
PDX / No delays
Air Quality Observations
Station Name | Concentration | Category |
---|---|---|
Custer-Loomis (SO-AQS) | 64 ppb | ![]() |
Lemmon Valley | 71 ppb | ![]() |
Colfax | 60 ppb | ![]() |
Woodland | 49 ppb | ![]() |
Air Quality Forecast
Date | Pollutant | Concentration | Category |
---|---|---|---|
14 Jul | Particulates smaller than 2.5 microns | 32 ppb | ![]() |
15 Jul | Particulates smaller than 2.5 microns | 17 ppb | ![]() |
16 Jul | Particulates smaller than 2.5 microns | n/a | ![]() |
17 Jul | Particulates smaller than 2.5 microns | n/a | ![]() |
18 Jul | Particulates smaller than 2.5 microns | n/a | ![]() |
19 Jul | Particulates smaller than 2.5 microns | n/a | ![]() |
20 Jul | Particulates smaller than 2.5 microns | n/a | ![]() |
Rise 5:40AM
Set 9:02PM
Waxing gibbous
Rise3:57PM
Set12:49AM
MONDAY EVENING
PDX / No delays
Extended Forecast
Date | Category | Reason |
---|---|---|
16 Jul Tuesday | ![]() |
well-mixed atmosphere, low pressure |
17 Jul Wednesday | ![]() |
well-mixed atmosphere, low pressure |
18 Jul Thursday | ![]() |
well-mixed atmosphere, low pressure |
19 Jul Friday | ![]() |
well-mixed atmosphere, low pressure |
20 Jul Saturday | ![]() |
well-mixed atmosphere, low pressure |
21 Jul Sunday | ![]() |
strong winds, well-mixed atmosphere, low pressure |
22 Jul Monday | ![]() |
strong winds, well-mixed atmosphere, low pressure |
Detailed Forecast
Date | Category | Reason |
---|---|---|
15 Jul Evening | ![]() |
well-mixed atmosphere, low pressure |
16 Jul Night | ![]() |
well-mixed atmosphere, low pressure |
16 Jul Morning | ![]() |
well-mixed atmosphere, low pressure |
16 Jul Afternoon | ![]() |
well-mixed atmosphere, low pressure |
16 Jul Evening | ![]() |
well-mixed atmosphere, low pressure |
17 Jul Night | ![]() |
well-mixed atmosphere, low pressure |
17 Jul Morning | ![]() |
well-mixed atmosphere, low pressure |
17 Jul Afternoon | ![]() |
well-mixed atmosphere, low pressure |