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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 Sunday October 19, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 21 12
1 AM 14 10
2 AM 12 9
3 AM 13 10
4 AM 10 12
5 AM 9 16
6 AM 11 20
7 AM 8 24
8 AM 5 29
9 AM 10 34
10 AM 20 38
11 AM 29 41
12 PM 36 43
1 PM 41 44
2 PM 46 45
3 PM 46 44
4 PM 45 43
5 PM 44 40
6 PM 42 37
7 PM 45 33
8 PM 46 29
9 PM 46 25
10 PM 43 20
11 PM 33 16
Weather and Ozone Data Sunday October 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 21 1.0 S 1.3 69 0 0.0
1 AM 14 0.8 S -1.3 79 0 0.0
2 AM 12 1.4 SE -3.9 87 0 0.0
3 AM 13 0.6 S -3.2 86 0 0.0
4 AM 10 0.8 SE -4.6 90 0 0.0
5 AM 9 1.2 S -5.4 91 0 0.0
6 AM 11 0.4 SE -5.5 92 0 0.0
7 AM 8 1.0 SE -6.0 92 0 0.0
8 AM 5 1.2 S -6.3 93 25 0.0
9 AM 10 0.3 S -1.6 80 191 0.0
10 AM 20 1.1 SW 2.7 68 373 0.0
11 AM 29 0.9 S 8.1 51 542 0.0
12 PM 36 1.2 S 11.7 40 661 0.0
1 PM 41 1.7 S 14.4 31 719 0.0
2 PM 46 1.8 S 16.0 26 711 0.0
3 PM 46 2.4 SE 16.8 23 640 0.0
4 PM 45 1.7 S 17.3 22 508 0.0
5 PM 44 1.0 S 17.7 21 329 0.0
6 PM 42 0.5 E 17.8 20 123 0.0
7 PM 45 4.1 NE 12.3 34 4 0.0
8 PM 46 4.8 NE 10.9 38 0 0.0
9 PM 46 3.5 N 10.1 40 0 0.0
10 PM 43 2.8 N 7.6 48 0 0.0
11 PM 33 2.6 E 3.2 63 0 0.0
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updated on 10/20/2014 10:40 PM  I   http://www2.nature.nps.gov/air/data/current/data_WALD-CR2.cfm   I  Email: Webmaster