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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 Friday November 21, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 34 29
1 AM 34 28
2 AM 31 27
3 AM 26 28
4 AM 27 29
5 AM 28 30
6 AM 29 32
7 AM 26 34
8 AM 26 35
9 AM 29 36
10 AM 33 37
11 AM 36 37
12 PM 40 36
1 PM 41 35
2 PM 41 33
3 PM 38 32
4 PM 35 30
5 PM 35 29
6 PM 32 29
7 PM 32 29
8 PM 29 29
9 PM 28 30
10 PM 28 31
11 PM 26 32
Weather and Ozone Data Friday November 21, 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 34 1.4 S -2.6 72 0 0.0
1 AM 34 1.4 SW -2.6 72 0 0.0
2 AM 31 1.3 SW -3.7 76 0 0.0
3 AM 26 1.4 S -6.4 84 0 0.0
4 AM 27 1.3 S -7.3 85 0 0.0
5 AM 28 1.6 S -6.9 81 0 0.0
6 AM 29 1.5 SE -6.1 77 0 0.0
7 AM 26 1.3 E -6.2 77 1 0.0
8 AM 26 2.5 SE -5.9 75 32 0.0
9 AM 29 2.3 SE -4.8 71 156 0.0
10 AM 33 2.2 S -1.1 58 394 0.0
11 AM 36 1.6 S 2.4 47 495 0.0
12 PM 40 5.3 SW 3.3 41 508 0.0
1 PM 41 4.7 S 4.1 37 519 0.0
2 PM 41 5.4 SW 4.5 35 492 0.0
3 PM 38 4.1 SW 3.2 44 229 0.0
4 PM 35 2.4 S 1.4 52 91 0.0
5 PM 35 1.4 SE 0.8 52 29 0.0
6 PM 32 2.3 SE -2.5 62 0 0.0
7 PM 32 3.4 SE -5.3 71 0 0.0
8 PM 29 1.3 W -6.6 76 0 0.0
9 PM 28 0.8 W -7.2 78 0 0.0
10 PM 28 1.6 S -8.9 81 0 0.0
11 PM 26 1.4 SW -9.9 83 0 0.0
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updated on 11/22/2014 11:39 PM  I   http://nature.nps.gov/air/data/current/data_WALD-CR2.cfm   I  Email: Webmaster