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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 Tuesday January 17, 2017 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 21 30
1 AM 25 32
2 AM 30 33
3 AM 32 34
4 AM 33 34
5 AM 34 34
6 AM 34 34
7 AM 35 35
8 AM 35 35
9 AM 35 35
10 AM 35 35
11 AM 35 35
12 PM 35 36
1 PM 35 36
2 PM 35 36
3 PM 36 35
4 PM -- 34
5 PM -- 33
6 PM 38 31
7 PM 39 30
8 PM 35 28
9 PM 33 26
10 PM 31 25
11 PM 28 23
Weather and Ozone Data Tuesday January 17, 2017
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 21 3.3 E 2.3 94 0 0.0
1 AM 25 3.1 E 2.9 91 0 0.0
2 AM 30 2.7 E 4.3 85 0 0.0
3 AM 32 2.7 E 4.6 83 0 0.0
4 AM 33 3.2 E 4.8 82 0 0.0
5 AM 34 2.9 E 5.1 81 0 0.0
6 AM 34 2.5 E 5.1 79 0 0.0
7 AM 35 2.9 E 5.4 77 0 0.0
8 AM 35 3.3 E 5.7 76 14 0.0
9 AM 35 4.1 E 6.3 73 85 0.0
10 AM 35 3.7 E 7.5 68 258 0.0
11 AM 35 3.6 E 8.5 64 229 0.0
12 PM 35 1.8 SE 9.3 61 225 0.0
1 PM 35 3.9 E 9.6 62 426 0.0
2 PM 35 3.3 E 9.9 60 345 0.0
3 PM 36 2.7 E 9.3 65 145 2.9
4 PM -- 3.0 E 6.6 82 58 2.0
5 PM -- 3.3 E 5.9 89 29 1.5
6 PM 38 2.5 E 6.1 85 14 0.4
7 PM 39 2.9 E 5.6 90 0 0.6
8 PM 35 1.7 E 4.8 92 0 0.0
9 PM 33 3.2 E 4.5 91 0 0.0
10 PM 31 3.6 E 4.2 91 0 0.0
11 PM 28 2.8 E 3.8 92 0 0.0
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updated on 01/18/2017 11:40 AM  I   http://www.nature.nps.gov/air/data/current/data_CHIR-ES2.cfm   I  Email: Webmaster