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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


Yesterday's Data   Data Timelines   Ozone Health Advisory  


Ozone Monday January 16, 2017 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 32 28
1 AM 31 27
2 AM 31 25
3 AM 32 25
4 AM 30 26
5 AM 28 26
6 AM 25 27
7 AM 21 29
8 AM 18 31
9 AM 21 33
10 AM 31 35
11 AM 36 35
12 PM 35 35
1 PM 36 --
2 PM 36 --
3 PM 37 --
4 PM 36 --
5 PM 34 --
Weather and Ozone Data Monday January 16, 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 32 0.5 SW 4.4 93 0 0.0
1 AM 31 0.3 NW 4.4 92 0 0.0
2 AM 31 0.4 W 4.5 91 0 0.0
3 AM 32 0.3 NW 4.5 90 0 0.0
4 AM 30 1.1 W 4.0 93 0 0.0
5 AM 28 0.9 NE 3.7 95 0 0.0
6 AM 25 1.4 E 3.8 96 0 0.0
7 AM 21 1.8 E 3.3 96 0 0.0
8 AM 18 2.2 E 2.7 96 23 0.0
9 AM 21 1.7 E 3.5 94 72 0.0
10 AM 31 1.1 N 5.8 81 399 0.0
11 AM 36 1.4 W 7.0 73 433 0.0
12 PM 35 1.7 SW 7.9 70 531 0.0
1 PM 36 2.2 W 8.3 67 326 0.0
2 PM 36 2.0 SW 8.2 69 239 0.0
3 PM 37 2.0 S 8.1 69 178 0.0
4 PM 36 1.8 SE 7.7 73 106 0.0
5 PM 34 1.9 E 7.0 80 45 0.0
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updated on 01/16/2017 5:40 PM  I   http://nature.nps.gov/air/data/current/data_CHIR-ES.cfm   I  Email: Webmaster