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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 Sunday February 1, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 27 23
1 AM 25 22
2 AM 23 22
3 AM 24 24
4 AM 23 26
5 AM 21 27
6 AM 21 29
7 AM 22 31
8 AM 22 33
9 AM 26 34
10 AM 34 --
11 AM 39 --
12 PM 37 --
1 PM 36 --
2 PM 37 --
Weather and Ozone Data Sunday February 1, 2015
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 27 3.2 E 3.8 94 0 0.0
1 AM 25 2.7 E 4.0 95 0 0.0
2 AM 23 2.7 E 3.1 96 1 0.0
3 AM 24 2.7 E 3.4 95 1 0.0
4 AM 23 2.5 E 4.0 94 1 0.0
5 AM 21 2.6 E 3.8 95 1 0.0
6 AM 21 3.4 E 3.2 95 1 0.0
7 AM 22 3.5 E 2.8 95 1 0.0
8 AM 22 3.2 E 2.5 95 12 0.1
9 AM 26 2.8 E 4.3 92 51 0.0
10 AM 34 1.0 E 7.8 79 452 0.0
11 AM 39 1.6 NW 9.4 70 486 0.0
12 PM 37 1.5 W 10.2 68 616 0.0
1 PM 36 2.0 N 11.1 60 597 0.0
2 PM 37 2.0 W 12.1 54 707 0.0
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updated on 02/01/2015 2:40 PM  I   http://www.nature.nps.gov/air/data/current/data_CHIR-ES.cfm   I  Email: Webmaster