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Current Ozone and Weather Data in National Parks


Colorado National Monument, CO
Portable Ozone Monitor


Today's Data   Data Timelines   Ozone Health Advisory  
Ozone Wednesday May 23, 2012 
Hour Ending
(Local Time)		 1-Hour Average
(parts per billion)		 8-Hour Average
(parts per billion)
12 AM 64 57
1 AM 60 56
2 AM 57 55
3 AM 55 55
4 AM 54 55
5 AM 55 56
6 AM 56 56
7 AM 58 56
8 AM 57 56
9 AM 54 57
10 AM 57 58
11 AM 55 60
12 PM 56 62
1 PM 56 63
2 PM 58 63
3 PM 59 65
4 PM 61 66
5 PM 65 67
6 PM 72 67
7 PM 70 66
8 PM 65 --
9 PM 60 --
10 PM 71 --
11 PM 70 --
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Weather and Ozone Data Wednesday May 23, 2012
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 64 2.9 SW 25.8 10 0 0.0
1 AM 60 2.5 SW 25.2 12 0 0.0
2 AM 57 2.2 SW 24.6 12 0 0.0
3 AM 55 2.7 SW 24.3 12 0 0.0
4 AM 54 3.1 S 24.0 12 0 0.0
5 AM 55 3.5 S 22.4 13 0 0.0
6 AM 56 2.3 S 19.5 19 0 0.0
7 AM 58 1.2 S 18.2 24 38 0.0
8 AM 57 2.2 N 18.4 26 192 0.0
9 AM 54 3.5 N 17.7 29 322 0.0
10 AM 57 2.8 N 18.8 26 551 0.0
11 AM 55 2.6 N 19.3 23 730 0.0
12 PM 56 2.5 N 19.8 21 854 0.0
1 PM 56 2.3 N 20.9 20 870 0.0
2 PM 58 2.7 SW 22.8 18 931 0.0
3 PM 59 3.7 S 23.5 15 891 0.0
4 PM 61 4.0 S 22.7 15 596 0.0
5 PM 65 3.0 N 20.5 19 283 0.0
6 PM 72 4.3 S 19.6 20 154 0.0
7 PM 70 2.6 N 18.4 20 39 0.0
8 PM 65 2.5 N 17.5 20 13 0.0
9 PM 60 2.5 N 16.7 19 2 0.0
10 PM 71 2.2 N 14.8 27 0 0.0
11 PM 70 1.3 S 14.5 26 0 0.0
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updated on 05/24/2012 2:39 AM  I   http://www.nature.nps.gov/air/data/current/data_COLM2.cfm   I  Email: Webmaster