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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 Tuesday July 29, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 37 37
1 AM 38 38
2 AM 36 42
3 AM 37 42
4 AM 36 47
5 AM 36 51
6 AM 39 55
7 AM 38 59
8 AM 49 63
9 AM 65 65
10 AM -- 65
11 AM 68 65
12 PM 65 63
1 PM 64 61
2 PM 65 58
3 PM 65 54
4 PM 66 50
5 PM 68 47
6 PM 63 43
7 PM 53 40
8 PM 47 38
9 PM 37 37
10 PM 36 37
11 PM 37 --
Weather and Ozone Data Tuesday July 29, 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 37 2.6 E 21.1 73 1 0.0
1 AM 38 3.0 E 20.7 73 1 0.0
2 AM 36 3.2 E 20.2 75 1 0.1
3 AM 37 3.5 E 20.2 75 1 0.0
4 AM 36 3.3 E 19.8 75 1 0.0
5 AM 36 3.2 E 19.3 77 1 0.1
6 AM 39 3.2 E 19.5 76 5 0.0
7 AM 38 2.9 E 20.4 73 112 0.0
8 AM 49 0.6 E 24.1 60 314 0.1
9 AM 65 0.8 NW 26.6 47 518 0.0
10 AM -- 0.8 W 27.7 44 713 2.6
11 AM 68 0.9 NW 27.5 44 349 0.0
12 PM 65 2.8 S 27.3 45 316 0.0
1 PM 64 4.0 S 27.0 48 662 0.0
2 PM 65 2.7 S 28.1 45 601 0.0
3 PM 65 2.1 SW 28.6 42 541 0.0
4 PM 66 1.7 W 29.2 41 668 0.0
5 PM 68 1.9 W 29.6 38 437 0.0
6 PM 63 1.7 W 28.7 39 114 0.0
7 PM 53 0.3 SW 27.8 43 57 0.0
8 PM 47 0.9 SE 25.7 52 6 0.0
9 PM 37 1.0 E 23.2 62 1 0.0
10 PM 36 2.5 E 22.6 63 1 0.0
11 PM 37 3.3 E 22.5 63 1 0.0
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updated on 07/30/2014 4:39 AM  I   http://nature.nps.gov/air/data/current/data_CHIR-ES2.cfm   I  Email: Webmaster