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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 Monday January 26, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 24 19
1 AM 24 17
2 AM 24 16
3 AM 19 15
4 AM 16 16
5 AM 15 18
6 AM 16 20
7 AM 14 23
8 AM 11 25
9 AM 15 28
10 AM 19 31
11 AM 25 32
12 PM 31 31
1 PM 34 29
2 PM 35 27
3 PM 35 24
4 PM 35 22
5 PM 34 20
6 PM 29 17
7 PM 20 16
8 PM 17 15
9 PM 15 14
10 PM 14 14
11 PM 14 14
Weather and Ozone Data Monday January 26, 2015
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 24 1.8 S -6.4 89 0 0.0
1 AM 24 1.8 S -7.0 90 0 0.0
2 AM 24 2.5 SE -7.4 91 0 0.0
3 AM 19 2.0 SW -8.8 91 0 0.0
4 AM 16 2.3 S -10.4 93 0 0.0
5 AM 15 1.6 S -11.4 94 0 0.0
6 AM 16 1.8 SE -11.3 94 0 0.0
7 AM 14 2.3 SE -12.4 92 0 0.0
8 AM 11 1.1 SW -13.3 90 21 0.0
9 AM 15 0.7 SW -9.9 85 178 0.0
10 AM 19 0.9 S -6.0 79 346 0.0
11 AM 25 1.2 SW -1.3 70 485 0.0
12 PM 31 1.8 SW 1.1 64 572 0.0
1 PM 34 1.9 SW 3.6 55 539 0.0
2 PM 35 2.6 SW 5.1 51 551 0.0
3 PM 35 1.5 SW 6.3 47 447 0.0
4 PM 35 1.1 SW 7.3 45 294 0.0
5 PM 34 0.3 SW 7.0 46 112 0.0
6 PM 29 0.3 S 3.1 60 3 0.0
7 PM 20 1.5 SE -1.8 80 0 0.0
8 PM 17 1.9 S -3.7 88 0 0.0
9 PM 15 1.7 S -4.9 92 0 0.0
10 PM 14 2.1 SE -6.4 93 0 0.0
11 PM 14 1.8 SW -7.7 94 0 0.0
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updated on 01/27/2015 9:43 AM  I   http://www2.nature.nps.gov/air/data/current/data_WALD-CR2.cfm   I  Email: Webmaster