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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 October 25, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 21 15
1 AM 17 14
2 AM 16 13
3 AM 16 --
4 AM 15 --
5 AM 15 --
6 AM 12 --
7 AM 9 --
Weather and Ozone Data Saturday October 25, 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 21 1.7 SW 2.5 56 0 0.0
1 AM 17 1.7 SW 0.0 66 0 0.0
2 AM 16 0.9 S -1.2 69 0 0.0
3 AM 16 2.5 SW -1.4 68 0 0.0
4 AM 15 2.1 SW -2.3 70 0 0.0
5 AM 15 1.4 SE -3.0 72 0 0.0
6 AM 12 0.5 SE -4.2 74 0 0.0
7 AM 9 0.9 S -6.0 81 0 0.0
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updated on 10/25/2014 7:39 AM  I   http://www2.nature.nps.gov/air/data/current/data_WALD-CR.cfm   I  Email: Webmaster