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Current Ozone and Weather Data in National Parks


Walden - Chandler Ranch, CO
EPA AQS Site Number: 08-057-0003


Yesterday's Data   Data Timelines   Ozone Health Advisory  


Ozone Thursday July 24, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 23 20
1 AM 25 20
2 AM 20 21
3 AM 19 24
4 AM 20 27
5 AM 20 30
6 AM 16 33
7 AM 18 36
8 AM 23 39
9 AM 37 --
10 AM 40 --
11 AM 45 --
12 PM 46 --
1 PM 46 --
Weather and Ozone Data Thursday July 24, 2014
Hour
Ending
(Local Time)
Ozone
(parts per
billion)
Wind
Speed
(meters per
second)
Wind
Direction
Temperature
(degrees C)
Relative
Humidity
(%)
Solar
Radiation
(watts per
meter
squared)
Rainfall
(millimeters)
12 AM 23 2.1 NE 15.9 58 1 0.0
1 AM 25 1.6 S 15.7 57 1 0.0
2 AM 20 2.2 SE 14.2 63 1 0.0
3 AM 19 2.7 S 14.7 61 1 0.0
4 AM 20 2.7 SW 13.5 63 1 0.0
5 AM 20 1.8 SW 12.8 66 1 0.0
6 AM 16 1.6 S 10.5 73 2 0.0
7 AM 18 1.4 S 11.8 69 37 0.0
8 AM 23 1.8 S 15.0 61 212 0.0
9 AM 37 3.7 S 20.5 42 481 0.0
10 AM 40 2.6 SW 23.4 36 689 0.0
11 AM 45 6.1 SW 24.9 32 903 0.0
12 PM 46 5.1 W 25.0 32 927 0.0
1 PM 46 7.1 W 24.6 33 703 0.0
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updated on 07/24/2014 1:40 PM  I   http://nature.nps.gov/air/data/current/data_WALD-CR.cfm   I  Email: Webmaster