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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 July 29, 2016 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 53 49
1 AM 50 48
2 AM 48 49
3 AM 48 50
4 AM 50 51
5 AM 52 52
6 AM 49 53
7 AM 43 55
8 AM 47 57
9 AM 57 58
10 AM 58 58
11 AM 57 57
12 PM 60 57
1 PM 60 55
2 PM 59 54
3 PM 58 53
4 PM 57 52
5 PM 56 51
6 PM 56 49
7 PM 51 47
8 PM 50 46
9 PM 50 44
10 PM 48 41
11 PM 49 39
Weather and Ozone Data Friday July 29, 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 53 2.2 E 26.3 43 0 0.0
1 AM 50 3.0 E 25.2 47 0 0.0
2 AM 48 2.0 E 23.9 51 0 0.0
3 AM 48 2.6 E 22.9 53 0 0.0
4 AM 50 3.4 E 22.9 51 0 0.0
5 AM 52 3.6 E 23.0 50 0 0.0
6 AM 49 0.9 E 22.3 51 5 0.0
7 AM 43 2.0 E 21.7 57 114 0.0
8 AM 47 1.2 NE 25.0 50 326 0.0
9 AM 57 1.1 NE 28.0 41 544 0.0
10 AM 58 2.7 E 29.8 34 600 0.0
11 AM 57 2.9 E 30.1 35 671 0.0
12 PM 60 3.1 E 31.4 31 873 0.0
1 PM 60 3.7 E 31.6 31 726 0.0
2 PM 59 3.8 E 33.2 27 1062 0.0
3 PM 58 3.3 E 33.3 26 755 0.0
4 PM 57 3.9 E 33.6 22 661 0.0
5 PM 56 3.5 SE 33.2 22 296 0.0
6 PM 56 4.6 E 30.7 29 101 0.0
7 PM 51 2.9 NE 27.8 34 35 0.0
8 PM 50 2.0 SE 26.9 35 1 0.0
9 PM 50 2.0 N 26.6 34 0 0.0
10 PM 48 1.5 SE 26.3 35 0 0.0
11 PM 49 2.1 N 25.2 41 0 0.0
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updated on 07/30/2016 9:41 PM  I   http://www.nature.nps.gov/air/data/current/data_CHIR-ES2.cfm   I  Email: Webmaster