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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 Thursday December 18, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 29 32
1 AM 28 32
2 AM 26 33
3 AM 32 34
4 AM 34 34
5 AM 35 34
6 AM 36 34
7 AM 36 34
8 AM 34 34
9 AM 35 35
10 AM 32 34
11 AM 35 33
12 PM 34 32
1 PM 36 31
2 PM 36 30
3 PM 36 29
4 PM 36 27
5 PM 30 26
6 PM 27 25
7 PM 27 25
8 PM 24 24
9 PM 26 24
10 PM 26 24
11 PM 26 23
Weather and Ozone Data Thursday December 18, 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 29 1.4 SE -10.8 94 0 0.0
1 AM 28 0.7 NW -10.3 93 0 0.0
2 AM 26 0.8 S -10.5 96 0 0.0
3 AM 32 1.2 SE -10.7 95 0 0.0
4 AM 34 1.6 SE -11.6 94 0 0.0
5 AM 35 1.6 SE -12.1 92 0 0.0
6 AM 36 1.3 S -13.2 91 0 0.0
7 AM 36 1.0 S -13.8 90 0 0.0
8 AM 34 0.1 SE -14.2 90 11 0.0
9 AM 35 0.0 N -14.6 89 69 0.0
10 AM 32 0.0 N -14.4 89 167 0.0
11 AM 35 0.2 SW -12.3 89 323 0.0
12 PM 34 0.2 S -8.7 91 395 0.0
1 PM 36 0.3 SE -7.2 86 371 0.0
2 PM 36 0.2 SE -6.0 84 372 0.0
3 PM 36 0.0 SE -4.6 85 254 0.0
4 PM 36 0.3 W -8.7 81 155 0.0
5 PM 30 0.3 S -11.1 86 31 0.0
6 PM 27 1.0 SE -12.9 89 0 0.0
7 PM 27 0.8 SE -15.0 89 0 0.0
8 PM 24 0.3 S -16.8 88 0 0.0
9 PM 26 0.7 SE -18.3 87 0 0.0
10 PM 26 1.0 N -18.7 89 0 0.0
11 PM 26 0.7 S -19.6 86 0 0.0
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updated on 12/19/2014 10:39 AM  I   http://www2.nature.nps.gov/air/data/current/data_WALD-CR2.cfm   I  Email: Webmaster