Mount Lemmon, AZ (85619)

2:36 PM MST on May 22, 2017 (GMT -0700)
MQSLA3 | | Change Station
Active Advisory: Air Quality Alert

Elev 7550 ft 32.40 °N, 110.72 °W | Updated 6 days ago

Clear
Clear
38.0 °F
Feels Like 32 °F
N
8.0
Wind Variable Wind from WSW
Gusts 17.0 mph

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
Pressure 29.89 in
Visibility 10 miles
Clouds
Windchill 32 °F
Dew Point 34.0 °F
Humidity 87%
Rainfall 0.00 in
Snow Depth Not available.
5:20 AM 7:19 PM
Waning Crescent, 12% visible
Not available.
Pressure 29.89 in
Visibility 10 miles
Clouds
Windchill 32 °F
Dew Point 34.0 °F
Humidity 87%
Rainfall 0.00 in
Snow Depth Not available.
5:20 AM 7:19 PM
Waning Crescent, 12% visible
Not available.

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10-Day Weather Forecast

Almanac

Astronomy

May. 22, 2017 Rise Set
Actual Time
Civil Twilight
Nautical Twilight
Astronomical Twilight
Moon
Length of Visible Light
Length of Day
Tomorrow will be .
, % of the Moon is Illuminated

Today's Extremes

State Highs State Lows

Community

WunderPhotos

Category 6

Welcome to Category 6. This is the collective home for Weather Underground's featured writeups by Dr. Jeff Masters (right), Bob Henson (left), Chris Burt, and other regular contributors.

Nearby

Air Quality

  Air Quality AQ Index Pollutant
Not available.

Snow Depth

Station Depth Elevation

Earthquake Activity

City Distance Mag. Time & Date
Minimum magnitude displayed is 2.5.

Coastal Water Temperatures

Place Temperature

Stations

Nearby Weather Stations

Station Location Temp. Windchill Dew Point Humidity Wind Precip. Elev Updated Type
                   

Watches & Warnings

Air Quality Alert
Issued: 8:43 AM MDT May. 22, 2017 – National Weather Service

... High pollution advisory for Maricopa County including the greater
Phoenix area and Pinal County Monday and Tuesday...

The Arizona department of environmental quality in Phoenix has issued
an ozone high pollution advisory for the greater Phoenix area for
Monday and Tuesday. The Pinal County department of air quality has
issued an ozone high pollution advisory for Pinal County including
Apache Junction, Casa Grande, Coolidge, and Florence for Monday and
Tuesday.

This means that forecast weather conditions combined with existing
ozone levels are expected to result in local maximum 8-hour ozone
concentrations that pose a health risk. Adverse health effects
increase as air quality deteriorates.

Ozone is an air contaminant which can cause breathing difficulties
for children as well as persons with respiratory problems. A decrease
in physical activity is recommended.

If it is a regularly scheduled work day, you are urged to car pool,
telecommute or use mass transit.

The use of gasoline-powered equipment should be reduced or done late
in the day.

For details on this high pollution advisory for Maricopa County,
visit the adeq internet site at www.Azdeq.Gov or call 602-771-2300.

For details on this high pollution advisory for Pinal County, visit
the Pinal County department of air quality internet site at
pinalcountyaz.Gov



843 am MST Mon may 22 2017

... High pollution advisory for Maricopa County including the greater
Phoenix area and Pinal County Monday and Tuesday...

The Arizona department of environmental quality in Phoenix has issued
an ozone high pollution advisory for the greater Phoenix area for
Monday and Tuesday. The Pinal County department of air quality has
issued an ozone high pollution advisory for Pinal County including
Apache Junction, Casa Grande, Coolidge, and Florence for Monday and
Tuesday.

This means that forecast weather conditions combined with existing
ozone levels are expected to result in local maximum 8-hour ozone
concentrations that pose a health risk. Adverse health effects
increase as air quality deteriorates.

Ozone is an air contaminant which can cause breathing difficulties
for children as well as persons with respiratory problems. A decrease
in physical activity is recommended.

If it is a regularly scheduled work day, you are urged to car pool,
telecommute or use mass transit.

The use of gasoline-powered equipment should be reduced or done late
in the day.

For details on this high pollution advisory for Maricopa County,
visit the adeq internet site at www.Azdeq.Gov or call 602-771-2300.

For details on this high pollution advisory for Pinal County, visit
the Pinal County department of air quality internet site at
pinalcountyaz.Gov