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Current Ozone and Weather Data in National Parks


Chiricahua National Monument - Entrance Station, AZ
EPA AQS Site Number: 04-003-8001


Today's Data   Data Timelines   Ozone Health Advisory  
Ozone Wednesday April 23, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 50 45
1 AM 47 44
2 AM 45 45
3 AM 43 46
4 AM 44 47
5 AM 44 49
6 AM 45 51
7 AM 43 52
8 AM 47 54
9 AM 49 55
10 AM 54 56
11 AM 56 57
12 PM 57 57
1 PM 57 56
2 PM 59 55
3 PM -- 54
4 PM -- 53
5 PM 57 52
6 PM 57 50
7 PM 56 49
8 PM 52 48
9 PM 53 47
10 PM 53 46
11 PM 47 45
Weather and Ozone Data Wednesday April 23, 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 50 2.0 SW 17.9 24 1 0.0
1 AM 47 0.4 W 16.4 26 1 0.0
2 AM 45 0.8 W 15.7 29 1 0.0
3 AM 43 0.4 N 15.2 32 1 0.0
4 AM 44 0.6 NW 14.4 34 1 0.0
5 AM 44 1.3 S 14.1 35 1 0.0
6 AM 45 0.4 W 13.8 35 3 0.0
7 AM 43 0.8 SW 13.7 36 105 0.0
8 AM 47 3.2 SW 16.9 29 338 0.0
9 AM 49 -- -- -- -- -- 0.0
10 AM 54 -- -- -- -- -- 0.0
11 AM 56 -- -- -- -- 967 0.0
12 PM 57 -- -- -- -- 1058 0.0
1 PM 57 -- -- -- -- 1079 0.0
2 PM 59 -- -- -- -- 1032 0.0
3 PM -- -- -- -- -- 917 --
4 PM -- 6.4 W 24.0 18 784 --
5 PM 57 6.8 W 23.1 19 563 --
6 PM 57 5.9 W 22.1 18 300 --
7 PM 56 4.5 W 20.4 18 80 0.0
8 PM 52 2.4 W 17.8 20 1 0.0
9 PM 53 1.5 SW 16.3 21 1 0.0
10 PM 53 1.1 SE 14.8 22 1 0.0
11 PM 47 1.3 E 11.9 27 1 0.0
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updated on 04/24/2014 2:42 PM  I   http://nature.nps.gov/air/data/current/data_CHIR-ES2.cfm   I  Email: Webmaster