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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 Sunday August 31, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 34 32
1 AM 32 32
2 AM 33 34
3 AM 31 36
4 AM 32 38
5 AM 33 40
6 AM 33 42
7 AM 33 44
8 AM 34 46
9 AM 44 48
10 AM 49 49
11 AM 50 49
12 PM 49 49
1 PM 48 48
2 PM 50 47
3 PM 50 45
4 PM 49 43
5 PM 49 40
6 PM 49 38
7 PM 48 35
8 PM 46 33
9 PM 38 30
10 PM 33 29
11 PM 32 29
Weather and Ozone Data Sunday August 31, 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 34 2.8 E 21.3 51 1 0.0
1 AM 32 3.8 E 20.2 55 1 0.0
2 AM 33 3.7 E 19.6 55 1 0.0
3 AM 31 4.5 E 19.2 55 1 0.0
4 AM 32 4.1 E 19.1 53 1 0.0
5 AM 33 4.1 E 18.8 54 1 0.0
6 AM 33 4.0 E 18.3 55 2 0.0
7 AM 33 4.2 E 19.0 54 59 0.0
8 AM 34 3.0 E 22.6 46 251 0.0
9 AM 44 1.1 NE 27.0 33 488 0.0
10 AM 49 2.0 W 28.4 30 675 0.0
11 AM 50 2.1 W 29.1 28 835 0.0
12 PM 49 2.5 W 29.8 27 932 0.0
1 PM 48 3.1 SW 30.7 25 968 0.0
2 PM 50 3.9 W 31.1 23 936 0.0
3 PM 50 4.0 W 31.3 25 840 0.0
4 PM 49 3.5 W 31.5 24 694 0.0
5 PM 49 3.0 W 30.9 27 437 0.0
6 PM 49 3.4 W 30.5 29 255 0.0
7 PM 48 1.7 W 28.6 27 51 0.0
8 PM 46 0.8 S 26.6 30 1 0.0
9 PM 38 1.9 E 23.1 39 1 0.0
10 PM 33 3.6 E 20.9 46 1 0.0
11 PM 32 3.9 E 20.1 48 1 0.0
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updated on 09/01/2014 6:40 PM  I   http://www2.nature.nps.gov/air/data/current/data_CHIR-ES2.cfm   I  Email: Webmaster