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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 Friday March 27, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 38 40
1 AM 38 40
2 AM 38 42
3 AM 39 43
4 AM 41 45
5 AM 41 46
6 AM 43 47
7 AM 42 48
8 AM 44 49
9 AM 49 51
10 AM 50 52
11 AM 50 52
12 PM 50 53
1 PM 50 52
2 PM 52 51
3 PM 53 50
4 PM 55 49
5 PM 56 47
6 PM 57 46
7 PM 54 44
8 PM 43 42
9 PM 43 42
10 PM 43 42
11 PM 43 42
Weather and Ozone Data Friday March 27, 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 38 4.2 E 10.0 34 1 0.0
1 AM 38 4.4 E 10.0 31 1 0.0
2 AM 38 3.8 E 9.6 32 1 0.0
3 AM 39 3.5 E 9.5 33 1 0.0
4 AM 41 4.5 E 9.8 33 1 0.0
5 AM 41 4.5 E 9.3 35 1 0.0
6 AM 43 4.3 E 9.4 35 1 0.0
7 AM 42 3.3 E 7.9 40 44 0.0
8 AM 44 2.0 E 13.3 30 276 0.0
9 AM 49 1.6 NW 18.4 21 524 0.0
10 AM 50 1.3 W 20.2 19 729 0.0
11 AM 50 1.4 NE 21.9 17 893 0.0
12 PM 50 2.0 NW 23.0 16 986 0.0
1 PM 50 2.8 NW 23.8 16 1004 0.0
2 PM 52 2.4 NW 24.1 13 965 0.0
3 PM 53 2.6 W 24.7 13 848 0.0
4 PM 55 2.3 W 24.8 12 678 0.0
5 PM 56 2.4 W 24.7 12 454 0.0
6 PM 57 2.3 W 24.1 11 210 0.0
7 PM 54 1.2 NE 20.8 16 21 0.0
8 PM 43 4.3 E 16.0 24 1 0.0
9 PM 43 5.0 E 15.0 24 1 0.0
10 PM 43 4.9 E 14.3 25 1 0.0
11 PM 43 4.7 E 13.5 27 1 0.0
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updated on 03/28/2015 12:40 PM  I   http://www2.nature.nps.gov/air/data/current/data_CHIR-ES2.cfm   I  Email: Webmaster