Diablo, CA

12:07 PM PDT on September 22, 2014 (GMT -0700)
Old Ranch Estates | Change Station
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Current Station
Personal Weather Station
Location: San Ramon, CA
Elevation: 468 ft
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Elev 468 ft 37.75 °N, 121.92 °W | Updated 3 seconds ago

Clear
Clear
75.6 °F
Feels Like 78 °F
N
0.0
Wind Variable Wind from West
Gusts 6.0 mph

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
6:55 AM 7:04 PM
Waning Crescent, 2% visible
Pressure 30.01 in
Visibility 10.0 miles
Clouds Clear
Heat Index 78 °F
Dew Point 60 °F
Humidity 57%
Rainfall 0.00 in
Snow Depth 1 in , 0 in , 0 in
UV 5.4 out of 12
Pollen 3.70 out of 12
PM2.5 Good
Flu Activity Not available.
SPECI KCCR 221900Z 33011KT 10SM CLR 25/13 A3001 RMK AO2 WSHFT 1840 T02500133

More Conditions Fewer Conditions

Pressure 30.01 in
Visibility 10.0 miles
Clouds Clear
Heat Index 78 °F
Dew Point 60 °F
Humidity 57%
Rainfall 0.00 in
Snow Depth 1 in , 0 in , 0 in
UV 5.4 out of 12
Pollen 3.70 out of 12
PM2.5 Good
Flu Activity Not available.
SPECI KCCR 221900Z 33011KT 10SM CLR 25/13 A3001 RMK AO2 WSHFT 1840 T02500133

More Conditions Fewer Conditions

10-Day Weather Forecast

Almanac

Astronomy

Sep. 22, 2014 Rise Set
Actual Time 6:55 AM PDT 7:04 PM PDT
Civil Twilight 6:29 AM PDT 7:30 PM PDT
Nautical Twilight 5:58 AM PDT 8:01 PM PDT
Astronomical Twilight 5:27 AM PDT 8:32 PM PDT
Moon 5:30 AM PDT 6:14 PM PDT
Length of Visible Light 13h 01m
Length of Day
12h 08m
Tomorrow will be 2m 25s shorter.
Waning Crescent, 2% of the Moon is Illuminated
Today
Waning Crescent
Sep 24
New
Oct 1
First Quarter
Oct 8
Full
Oct 15
Last Quarter

Today's Extremes

State Highs State Lows

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Air Quality

  Air Quality AQ Index Pollutant
Yesterday Good
OZONE
Yesterday Good
PM2.5
Current Good
PM2.5
Monday Good
OZONE
Tuesday Good
OZONE
Wednesday Good
OZONE
Thursday Good
OZONE
Friday Good
OZONE

Snow Depth

Station Depth Elevation
Summit Meadow 1 in 9122 ft
Leavitt Meadows 0 in 7200 ft
Monitor Pass 0 in 8350 ft
Adin Mountain 0 in 6200 ft

Earthquake Activity

City Distance Mag. Time & Date
Sonoma, California 41 miles 2.7 1:17 PM PDT
2014-09-21
Cloverdale, California 85 miles 2.5 9:15 PM PDT
2014-09-20
Livermore, California 16 miles 2.6 3:37 AM PDT
2014-09-19
Minimum magnitude displayed is 2.5.

Coastal Water Temperatures

Place Temperature
San Francisco, CA 66.0 °F
Richmond, CA 68.0 °F
Port Chicago, CA 70.0 °F

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