Altadena, CA

6:19 PM PDT on August 28, 2014 (GMT -0700)
Mount Wilson | Change Station
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Location: Mount Wilson,
Elevation: 5705 ft
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Elev 5705 ft 34.23 °N, 118.06 °W | Updated 19 minutes ago

Clear
Clear
81 °F
Feels Like 81 °F
N
8
Wind Variable Wind from SW
Gusts 9 mph

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
6:23 AM 7:23 PM
Waxing Crescent, 11% visible
Pressure Not available.
Visibility -9999.0 miles
Clouds
Dew Point 45 °F
Humidity 28%
Rainfall 0.00 in
Snow Depth Not available.
UV Not available.
Pollen 7.80 out of 12
Ozone Good
PM2.5 Good
Flu Activity Not available.
METAR KMWS 290100Z 23507G08KT 27/07 RMK SNOW DEPTH M

More Conditions Fewer Conditions

Pressure Not available.
Visibility -9999.0 miles
Clouds
Dew Point 45 °F
Humidity 28%
Rainfall 0.00 in
Snow Depth Not available.
UV Not available.
Pollen 7.80 out of 12
Ozone Good
PM2.5 Good
Flu Activity Not available.
METAR KMWS 290100Z 23507G08KT 27/07 RMK SNOW DEPTH M

More Conditions Fewer Conditions

10-Day Weather Forecast

Almanac

Astronomy

Aug. 28, 2014 Rise Set
Actual Time 6:23 AM PDT 7:23 PM PDT
Civil Twilight 5:57 AM PDT 7:49 PM PDT
Nautical Twilight 5:26 AM PDT 8:19 PM PDT
Astronomical Twilight 4:55 AM PDT 8:51 PM PDT
Moon 9:10 AM PDT (8/28) 9:00 PM PDT (8/28)
Length of Visible Light 13h 51m
Length of Day
13h 00m
Tomorrow will be 2m 0s shorter.
Waxing Crescent, 11% of the Moon is Illuminated
Today
Waxing Crescent
Sep 2
First Quarter
Sep 8
Full
Sep 15
Last Quarter
Sep 24
New

Today's Extremes

State Highs State Lows

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Air Quality

  Air Quality AQ Index Pollutant
Yesterday Moderate
OZONE
Yesterday Moderate
PM2.5
Current Good
PM2.5
Current Good
OZONE
Friday Good
PM10
Friday Moderate
OZONE
Friday Good
CO
Friday Good
NO2

Snow Depth

Station Depth Elevation
Leavitt Meadows 0 in 7200 ft
CSS Lab 3 in 6900 ft
Adin Mountain 0 in 6200 ft

Earthquake Activity

City Distance Mag. Time & Date
San Fernando, California 16 miles 2.5 4:57 AM PDT
2014-08-26
Minimum magnitude displayed is 2.5.

Coastal Water Temperatures

Place Temperature
Santa Monica Pier 70.0 °F
Los Angeles, CA 66.0 °F
La Jolla, CA 75.0 °F

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