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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 Thursday May 5, 2016 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 55 50
1 AM 58 50
2 AM 58 49
3 AM 55 49
4 AM 52 50
5 AM 45 51
6 AM 42 53
7 AM 42 55
8 AM 49 58
9 AM 56 61
10 AM 57 62
11 AM 58 64
12 PM 60 65
1 PM 60 66
2 PM 64 67
3 PM 66 67
4 PM 68 66
5 PM 69 64
6 PM 69 63
7 PM 70 61
8 PM 67 59
9 PM 65 57
10 PM 63 55
11 PM 59 53
Weather and Ozone Data Thursday May 5, 2016
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 55 4.4 E 22.9 20 2 0.0
1 AM 58 4.6 SE 23.5 19 2 0.0
2 AM 58 4.2 SE 23.1 19 2 0.0
3 AM 55 2.5 E 21.3 21 2 0.0
4 AM 52 2.8 E 18.8 25 2 0.0
5 AM 45 2.0 E 16.0 30 1 0.0
6 AM 42 2.6 E 15.2 34 9 0.0
7 AM 42 2.6 E 16.8 33 112 0.0
8 AM 49 2.6 S 22.3 24 409 0.0
9 AM 56 4.9 S 24.4 20 658 0.0
10 AM 57 5.3 S 25.6 20 792 0.0
11 AM 58 6.0 S 26.3 20 984 0.0
12 PM 60 5.2 S 27.0 18 1059 0.0
1 PM 60 6.4 S 27.6 17 1001 0.0
2 PM 64 6.4 S 27.6 15 686 0.0
3 PM 66 5.9 S 29.1 13 964 0.0
4 PM 68 5.9 S 29.0 11 771 0.0
5 PM 69 5.9 SW 28.6 10 550 0.0
6 PM 69 5.4 S 27.5 9 313 0.0
7 PM 70 4.6 S 25.5 9 84 0.0
8 PM 67 3.0 S 23.3 9 3 0.0
9 PM 65 2.8 SW 22.4 10 2 0.0
10 PM 63 2.5 SW 21.2 10 2 0.0
11 PM 59 3.5 SW 20.6 11 2 0.0
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updated on 05/06/2016 8:40 AM  I   http://www.nature.nps.gov/air/data/current/data_CHIR-ES2.cfm   I  Email: Webmaster