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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 Monday May 25, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 49 46
1 AM 46 46
2 AM 47 47
3 AM 47 48
4 AM 47 50
5 AM 45 51
6 AM 45 53
7 AM 44 55
8 AM 53 57
9 AM 55 58
10 AM 55 58
11 AM 57 59
12 PM 58 59
1 PM 60 59
2 PM 62 58
3 PM 59 56
4 PM 58 55
5 PM 61 53
6 PM 60 50
7 PM 58 48
8 PM 56 46
9 PM 54 44
10 PM 49 43
11 PM 44 42
Weather and Ozone Data Monday May 25, 2015
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 49 3.0 E 10.1 47 1 0.0
1 AM 46 3.0 E 9.5 48 1 0.0
2 AM 47 3.8 E 9.6 48 1 0.0
3 AM 47 3.6 E 9.4 49 1 0.0
4 AM 47 3.2 E 9.1 50 1 0.0
5 AM 45 3.6 E 8.7 52 1 0.0
6 AM 45 3.2 E 8.3 54 10 0.0
7 AM 44 1.9 E 10.8 48 191 0.0
8 AM 53 0.8 S 15.6 36 403 0.0
9 AM 55 1.6 W 17.4 34 614 0.0
10 AM 55 2.4 W 18.4 31 786 0.0
11 AM 57 2.4 W 19.4 28 905 0.0
12 PM 58 3.0 W 20.4 26 979 0.0
1 PM 60 3.3 W 21.4 24 989 0.0
2 PM 62 3.3 SW 22.3 21 950 0.0
3 PM 59 3.9 W 23.1 22 848 0.0
4 PM 58 3.8 W 23.8 22 689 0.0
5 PM 61 4.1 W 23.9 19 506 0.0
6 PM 60 4.1 W 23.7 20 296 0.0
7 PM 58 3.3 W 22.7 20 100 0.0
8 PM 56 2.3 W 20.9 23 4 0.0
9 PM 54 0.6 NW 18.7 26 1 0.0
10 PM 49 2.5 E 15.6 31 1 0.0
11 PM 44 2.2 E 14.4 34 1 0.0
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updated on 05/26/2015 8:44 PM  I   http://nature.nps.gov/air/data/current/data_CHIR-ES2.cfm   I  Email: Webmaster