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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 April 19, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 33 21
1 AM 30 19
2 AM 21 20
3 AM -- 23
4 AM 20 23
5 AM 16 24
6 AM 14 --
7 AM 16 --
8 AM 21 --
9 AM 33 --
10 AM 46 --
Weather and Ozone Data Saturday April 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 33 3.5 NE 4.5 66 0 0.0
1 AM 30 1.8 NE 2.9 73 0 0.0
2 AM 21 2.1 S 0.2 83 0 0.0
3 AM -- 1.6 SW -0.9 84 0 0.0
4 AM 20 1.3 NE -0.8 83 0 0.0
5 AM 16 0.9 S -1.3 86 0 0.0
6 AM 14 0.3 S -1.4 87 0 0.0
7 AM 16 0.1 N -0.7 85 5 0.0
8 AM 21 0.0 N 1.5 79 98 0.0
9 AM 33 1.4 SE 5.6 63 226 0.0
10 AM 46 3.7 S 8.1 52 359 0.0
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updated on 04/19/2014 10:42 AM  I   http://nature.nps.gov/air/data/current/data_WALD-CR.cfm   I  Email: Webmaster