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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 Tuesday September 30, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 29 20
1 AM 21 19
2 AM 21 19
3 AM 23 19
4 AM 20 21
5 AM 17 25
6 AM 19 30
7 AM 17 34
8 AM 20 --
9 AM -- --
10 AM -- --
11 AM 37 --
12 PM 43 --
1 PM 45 --
2 PM 46 --
Weather and Ozone Data Tuesday September 30, 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 29 1.6 E 16.5 61 1 0.0
1 AM 21 1.8 E 14.0 70 1 0.0
2 AM 21 3.2 E 12.5 75 1 0.0
3 AM 23 3.9 E 12.8 69 1 0.0
4 AM 20 3.5 E 12.0 73 1 0.0
5 AM 17 3.0 E 11.4 80 1 0.0
6 AM 19 3.2 E 12.4 74 1 0.0
7 AM 17 2.7 E 12.9 72 18 0.0
8 AM 20 2.0 E 15.3 66 100 0.0
9 AM -- 0.8 W 18.7 46 415 0.0
10 AM -- 1.9 W 20.2 46 600 0.0
11 AM 37 2.6 SW 21.6 42 748 0.0
12 PM 43 3.0 SW 22.6 34 840 0.0
1 PM 45 3.0 SW 23.5 31 858 0.0
2 PM 46 3.2 W 24.2 30 816 0.0
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updated on 09/30/2014 3:40 PM  I   http://nature.nps.gov/air/data/current/data_CHIR-ES.cfm   I  Email: Webmaster