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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 October 21, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 36 38
1 AM 35 38
2 AM 37 38
3 AM 39 39
4 AM 39 38
5 AM 39 38
6 AM 40 38
7 AM 39 38
8 AM 38 38
9 AM -- 38
10 AM 39 38
11 AM 38 37
12 PM 38 37
1 PM 37 37
2 PM 38 36
3 PM 38 36
4 PM 38 36
5 PM 38 35
6 PM 37 34
7 PM 35 34
8 PM 35 33
9 PM 36 31
10 PM 36 30
11 PM 35 28
Weather and Ozone Data Tuesday October 21, 2014
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 36 1.2 NE 14.4 71 1 0.0
1 AM 35 1.7 E 13.6 72 1 0.0
2 AM 37 3.6 E 13.4 74 1 0.0
3 AM 39 3.0 E 13.2 75 1 0.0
4 AM 39 3.9 E 13.3 76 1 0.0
5 AM 39 4.2 E 13.2 76 1 0.0
6 AM 40 3.2 E 13.9 68 1 0.0
7 AM 39 3.2 E 13.6 69 7 0.0
8 AM 38 3.9 E 14.1 69 95 0.0
9 AM -- 4.1 E 15.8 62 408 0.0
10 AM 39 3.9 E 17.1 58 590 0.0
11 AM 38 3.6 E 18.1 57 717 0.0
12 PM 38 2.7 E 18.9 54 764 0.0
1 PM 37 3.1 E 19.7 55 815 0.0
2 PM 38 3.1 E 19.9 54 396 0.0
3 PM 38 1.9 NE 20.4 53 525 0.0
4 PM 38 1.8 E 20.0 55 222 0.0
5 PM 38 2.6 E 19.5 58 159 0.0
6 PM 37 2.5 E 18.4 62 9 0.0
7 PM 35 2.2 E 16.9 68 1 0.0
8 PM 35 2.3 E 16.5 68 1 0.0
9 PM 36 2.6 E 16.8 68 1 0.0
10 PM 36 2.9 E 16.9 68 1 0.0
11 PM 35 2.7 E 16.2 72 1 0.0
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updated on 10/22/2014 8:39 AM  I   http://nature.nps.gov/air/data/current/data_CHIR-ES2.cfm   I  Email: Webmaster