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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 May 24, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 43 42
1 AM 41 43
2 AM 41 44
3 AM 43 46
4 AM 42 48
5 AM 43 50
6 AM 42 52
7 AM 41 54
8 AM 53 57
9 AM 54 58
10 AM 56 59
11 AM 58 59
12 PM 58 59
1 PM 58 60
2 PM 60 60
3 PM 61 60
4 PM 61 58
5 PM 60 57
6 PM 59 55
7 PM 60 54
8 PM 63 52
9 PM 61 50
10 PM 57 48
11 PM 50 47
Weather and Ozone Data Sunday May 24, 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 43 2.5 E 9.3 43 1 0.0
1 AM 41 2.1 E 8.7 46 1 0.0
2 AM 41 2.3 E 8.0 49 1 0.0
3 AM 43 3.2 E 8.0 51 1 0.0
4 AM 42 3.1 E 7.5 53 1 0.0
5 AM 43 3.8 E 7.7 54 1 0.0
6 AM 42 3.3 E 7.8 55 10 0.0
7 AM 41 2.6 E 10.0 50 190 0.0
8 AM 53 1.3 S 14.6 37 402 0.0
9 AM 54 3.1 SW 16.5 33 612 0.0
10 AM 56 3.8 SW 17.5 30 786 0.0
11 AM 58 3.7 SW 18.8 24 908 0.0
12 PM 58 4.1 SW 19.6 23 979 0.0
1 PM 58 3.9 SW 20.5 22 896 0.0
2 PM 60 4.1 SW 21.2 19 904 0.0
3 PM 61 4.0 SW 22.3 17 826 0.0
4 PM 61 4.2 SW 22.0 18 403 0.0
5 PM 60 3.5 W 21.3 19 169 0.0
6 PM 59 3.8 W 19.9 24 61 0.0
7 PM 60 3.8 NW 17.0 33 18 0.0
8 PM 63 2.8 NW 16.9 31 2 0.0
9 PM 61 1.6 SW 15.9 33 1 0.0
10 PM 57 1.9 SE 14.9 37 1 0.0
11 PM 50 1.5 E 11.5 44 1 0.0
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updated on 05/25/2015 6:54 PM  I   http://www.nature.nps.gov/air/data/current/data_CHIR-ES2.cfm   I  Email: Webmaster