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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 May 5, 2009 
Hour Ending
(Local Standard Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
1 AM 38 39
2 AM 36 41
3 AM 37 41
4 AM 38 42
5 AM 37 45
6 AM 40 47
7 AM 41 48
8 AM 46 49
9 AM 53 51
10 AM -- 52
11 AM -- 53
12 PM 53 53
1 PM 50 53
2 PM 46 54
3 PM 49 55
4 PM 55 56
5 PM 59 --
6 PM 61 --
7 PM 58 --
8 PM 53 --
9 PM 52 --
Weather and Ozone Data Tuesday May 5, 2009
Hour
Beginning
(Local Standard 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 38 3.0 E 14.3 32 1 0.0
1 AM 36 2.8 E 13.2 35 1 0.0
2 AM 37 2.7 E 13.2 35 1 0.0
3 AM 38 2.6 E 13.6 35 1 0.0
4 AM 37 2.8 E 11.9 40 1 0.0
5 AM 40 3.7 E 11.9 40 12 0.0
6 AM 41 2.8 E 13.5 37 110 0.0
7 AM 46 1.3 SE 18.3 28 310 0.0
8 AM 53 2.5 W 21.1 23 541 --
9 AM -- 2.4 W 21.9 22 643 --
10 AM -- 2.7 SW 22.9 19 823 0.0
11 AM 53 3.6 W 24.2 17 930 0.0
12 PM 50 4.0 SW 25.6 15 960 0.0
1 PM 46 4.7 W 26.8 14 918 0.0
2 PM 49 5.2 W 27.1 12 834 0.0
3 PM 55 4.9 W 27.1 12 587 0.0
4 PM 59 5.2 W 26.7 11 410 0.0
5 PM 61 4.4 W 25.8 10 217 0.0
6 PM 58 2.5 W 23.9 11 49 0.0
7 PM 53 0.8 SW 21.4 16 3 0.0
8 PM 52 0.9 W 21.0 18 1 0.0
updated on 05/05/2009 11:38 PM  I   http://www.nature.nps.gov/air/data/current/Data_CHIR.cfm   I  Email: Webmaster
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