and then 
to Add to home screen Concord
Rise 7:00AM
Set 6:57PM
Reporting Station : Buchanan Field, CA
There are
0 Weather Alerts
for your area.
0 Weather Alerts
for your area.
79°F
Sunny. Warm.
- 47%
- 7 mphNNW
-
47%
Humidity -
57°F
Dew Point -
80°F
Comfort Level -
10 mi
Visibility -
29.83 in
Barometric Pressure - Air Quality
Waning crescent
Rise12:54AM
Set4:22PM
THURSDAY AFTERNOON
OAK / No delays
Air Quality Observations
| Station Name | Concentration | Category |
|---|---|---|
| Sloughhouse | 40 ppb |  Good |
| Grass Valley | 67 ppb |  Moderate |
| Woodland | 44 ppb | Good |
| Colfax | 68 ppb | Moderate |
| Yosemite NP Turtleback Dome | 60 ppb | Moderate |
| Sparks | 58 ppb | Moderate |
Air Quality Forecast
| Date | Pollutant | Concentration | Category |
|---|---|---|---|
| 24 Sep | Particulates smaller than 2.5 microns | 51 ppb | Moderate |
| 25 Sep | Particulates smaller than 2.5 microns | 39 ppb | Good |
| 26 Sep | Ozone | 44 ppb | Good |
| 27 Sep | Ozone | n/a | Moderate |
| 28 Sep | Ozone | n/a | Good |
| 29 Sep | Ozone | n/a | Moderate |
| 30 Sep | Ozone | n/a | Moderate |
Oakland
Fairfield
Rio Vista
Rise 7:00AM
Set 6:57PM
Waning crescent
Rise12:54AM
Set4:22PM
THURSDAY AFTERNOON
OAK / No delays
Extended Forecast
| Date | Category | Reason |
|---|---|---|
| 26 Sep Thursday | Good |
well-mixed atmosphere, low pressure |
| 27 Sep Friday | Good |
well-mixed atmosphere, low pressure |
| 28 Sep Saturday | Good |
well-mixed atmosphere, low pressure |
| 29 Sep Sunday | Good |
well-mixed atmosphere, low pressure |
| 30 Sep Monday | Good |
well-mixed atmosphere, low pressure |
| 01 Oct Tuesday | Good |
well-mixed atmosphere, low pressure |
| 02 Oct Wednesday | Good |
well-mixed atmosphere, low pressure |
Detailed Forecast
| Date | Category | Reason |
|---|---|---|
| 26 Sep Afternoon | Good |
well-mixed atmosphere, low pressure |
| 26 Sep Evening | Good |
well-mixed atmosphere, low pressure |
| 27 Sep Night | Good |
well-mixed atmosphere, low pressure |
| 27 Sep Morning | Good |
well-mixed atmosphere, low pressure |
| 27 Sep Afternoon | Good |
well-mixed atmosphere, low pressure |
| 27 Sep Evening | Good |
well-mixed atmosphere, low pressure |
| 28 Sep Night | Good |
well-mixed atmosphere, low pressure |
| 28 Sep Morning | Good |
well-mixed atmosphere, low pressure |