Longview
Rise 5:37AM
Set 9:04PM
Reporting Station : Astoria Regional Airport, OR
Scattered clouds. Mild.
Rise 5:37AM
Set 9:04PM
Waxing crescent
Rise12:37PM
Set12:01AM
FRIDAY AFTERNOON
PDX / No delays
Air Quality Observations
Station Name | Concentration | Category |
---|---|---|
Custer-Loomis (SO-AQS) | 41 ppb | ![]() |
Lassen Volcanic NP | 55 ppb | ![]() |
Grass Valley | 59 ppb | ![]() |
Lemmon Valley | 72 ppb | ![]() |
Sparks | 83 ppb | ![]() |
Sloughhouse | 89 ppb | ![]() |
Air Quality Forecast
Date | Pollutant | Concentration | Category |
---|---|---|---|
10 Jul | Particulates smaller than 2.5 microns | 32 ppb | ![]() |
11 Jul | Particulates smaller than 2.5 microns | 26 ppb | ![]() |
12 Jul | Particulates smaller than 2.5 microns | n/a | ![]() |
13 Jul | Particulates smaller than 2.5 microns | n/a | ![]() |
14 Jul | Particulates smaller than 2.5 microns | n/a | ![]() |
15 Jul | Particulates smaller than 2.5 microns | n/a | ![]() |
16 Jul | Particulates smaller than 2.5 microns | n/a | ![]() |
Rise 5:37AM
Set 9:04PM
Waxing crescent
Rise12:37PM
Set12:01AM
FRIDAY AFTERNOON
PDX / No delays
Extended Forecast
Date | Category | Reason |
---|---|---|
12 Jul Friday | ![]() |
well-mixed atmosphere, low pressure |
13 Jul Saturday | ![]() |
well-mixed atmosphere, low pressure |
14 Jul Sunday | ![]() |
well-mixed atmosphere, low pressure |
15 Jul Monday | ![]() |
well-mixed atmosphere, low pressure |
16 Jul Tuesday | ![]() |
well-mixed atmosphere, low pressure |
17 Jul Wednesday | ![]() |
well-mixed atmosphere, low pressure |
18 Jul Thursday | ![]() |
well-mixed atmosphere, low pressure |
Detailed Forecast
Date | Category | Reason |
---|---|---|
12 Jul Afternoon | ![]() |
well-mixed atmosphere, low pressure |
12 Jul Evening | ![]() |
well-mixed atmosphere, low pressure |
13 Jul Night | ![]() |
well-mixed atmosphere, low pressure |
13 Jul Morning | ![]() |
well-mixed atmosphere, low pressure |
13 Jul Afternoon | ![]() |
well-mixed atmosphere, low pressure |
13 Jul Evening | ![]() |
well-mixed atmosphere, low pressure |
14 Jul Night | ![]() |
well-mixed atmosphere, low pressure |
14 Jul Morning | ![]() |
well-mixed atmosphere, low pressure |