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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 Wednesday April 1, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 48 41
1 AM 49 39
2 AM 48 39
3 AM 44 39
4 AM 40 40
5 AM 36 41
6 AM 33 42
7 AM 33 45
8 AM 36 47
9 AM 46 49
10 AM 48 50
11 AM 48 51
12 PM 49 51
1 PM 50 51
2 PM 51 50
3 PM 51 50
4 PM 54 50
5 PM 55 --
6 PM 54 --
7 PM 50 --
8 PM 46 --
9 PM 46 --
Weather and Ozone Data Wednesday April 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 48 0.7 SW 15.0 50 1 0.0
1 AM 49 1.9 S 15.8 49 1 0.0
2 AM 48 1.0 S 15.1 52 1 0.0
3 AM 44 1.2 E 13.3 58 1 0.0
4 AM 40 2.2 E 10.9 67 1 0.0
5 AM 36 2.6 E 9.6 72 1 0.0
6 AM 33 2.8 E 9.1 74 1 0.0
7 AM 33 3.5 E 9.8 73 55 0.0
8 AM 36 1.2 E 13.6 60 288 0.0
9 AM 46 2.1 SW 17.0 48 537 0.0
10 AM 48 3.2 SW 18.4 42 746 0.0
11 AM 48 3.9 SW 19.4 38 870 0.0
12 PM 49 3.9 SW 20.5 36 988 0.0
1 PM 50 5.1 SW 21.7 30 964 0.0
2 PM 51 4.7 SW 22.1 29 730 0.0
3 PM 51 5.3 SW 23.2 24 733 0.0
4 PM 54 5.6 SW 23.4 21 564 0.0
5 PM 55 5.0 W 23.6 19 473 0.0
6 PM 54 4.6 SW 22.3 22 154 0.0
7 PM 50 3.1 SW 20.0 26 28 0.0
8 PM 46 1.1 SW 17.8 30 1 0.0
9 PM 46 0.8 SW 17.1 32 1 0.0
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updated on 04/01/2015 11:41 PM  I   http://www.nature.nps.gov/air/data/current/data_CHIR-ES.cfm   I  Email: Webmaster