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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 Saturday May 18, 2013 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 0 0
1 AM 0 0
2 AM 0 0
3 AM 0 0
4 AM 0 0
5 AM 0 0
6 AM 0 0
7 AM 0 0
8 AM 0 0
9 AM 0 0
10 AM 0 0
11 AM 0 0
12 PM 0 0
1 PM 0 0
2 PM 0 0
3 PM 0 0
4 PM 0 --
5 PM 0 --
6 PM 0 --
7 PM 0 --
8 PM 0 --
Weather and Ozone Data Saturday May 18, 2013
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 0 0.9 W 9.0 42 0 0.0
1 AM 0 4.5 N 8.1 54 0 0.0
2 AM 0 5.3 N 7.7 61 0 0.0
3 AM 0 4.4 N 6.6 67 3 0.0
4 AM 0 3.5 N 5.4 72 1 0.0
5 AM 0 1.6 SE 3.2 75 0 0.0
6 AM 0 1.4 SW 1.8 83 2 0.0
7 AM 0 0.8 S 0.6 89 37 0.0
8 AM 0 2.2 SE 4.1 75 271 0.0
9 AM 0 3.2 S 10.1 47 373 0.0
10 AM 0 4.2 S 11.5 40 394 0.0
11 AM 0 6.6 SW 13.0 38 782 0.0
12 PM 0 6.6 SW 13.4 38 784 0.0
1 PM 0 7.1 SW 12.3 40 575 0.0
2 PM 0 6.5 SE 11.5 42 548 0.0
3 PM 0 4.9 SE 13.0 37 796 0.0
4 PM 0 4.6 NW 10.1 58 71 0.0
5 PM 0 5.1 N 9.1 64 210 0.0
6 PM 0 4.7 E 5.9 79 42 0.0
7 PM 0 4.2 SE 5.9 87 137 0.0
8 PM 0 2.4 SE 6.7 81 64 0.0
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updated on 05/18/2013 8:41 PM  I   http://www2.nature.nps.gov/air/data/current/data_WALD-CR.cfm   I  Email: Webmaster