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Current Ozone and Weather Data in National Parks


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


Today's Data   Data Timelines   Ozone Health Advisory  
Ozone Tuesday August 19, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 19 11
1 AM 14 10
2 AM 14 10
3 AM 10 11
4 AM 11 13
5 AM 9 17
6 AM 7 18
7 AM 8 20
8 AM 9 --
9 AM 16 --
10 AM 21 --
11 AM 29 --
12 PM 38 --
1 PM -- --
2 PM -- --
3 PM -- --
4 PM -- --
5 PM -- --
6 PM 39 --
Weather and Ozone Data Tuesday August 19, 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 19 0.8 SW 7.2 72 0 0.0
1 AM 14 1.5 SE 5.7 78 0 0.0
2 AM 14 1.6 SE 4.7 83 0 0.0
3 AM 10 1.6 S 3.9 84 0 0.0
4 AM 11 1.5 S 3.7 88 0 0.0
5 AM 9 1.8 SE 3.2 91 0 0.0
6 AM 7 1.7 SE 2.7 91 0 0.0
7 AM 8 2.1 S 2.7 91 21 0.0
8 AM 9 1.7 SW 4.8 88 99 0.0
9 AM 16 1.4 SW 7.9 77 152 0.0
10 AM 21 1.1 NW 12.0 63 446 0.0
11 AM 29 1.2 W 16.9 48 507 0.0
12 PM 38 2.6 S 19.3 38 501 0.0
1 PM -- 2.3 SW 20.4 34 614 0.0
2 PM -- 3.7 SW 20.9 33 380 0.0
3 PM -- 3.9 S 18.8 43 214 0.0
4 PM -- 3.9 N 19.2 43 591 0.0
5 PM -- 1.7 N 20.5 36 480 0.0
6 PM 39 2.6 NW 20.7 39 277 0.0
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updated on 08/20/2014 11:41 PM  I   http://www.nature.nps.gov/air/data/current/data_WALD-CR2.cfm   I  Email: Webmaster