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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


Today's Data   Data Timelines   Ozone Health Advisory  
Ozone Tuesday April 22, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 48 47
1 AM 49 47
2 AM 51 47
3 AM 49 47
4 AM 46 48
5 AM 46 50
6 AM 45 52
7 AM 46 54
8 AM 48 55
9 AM -- 57
10 AM 55 57
11 AM 56 58
12 PM 57 58
1 PM 59 58
2 PM 59 57
3 PM 57 57
4 PM 60 56
5 PM 60 55
6 PM 58 53
7 PM 57 52
8 PM 55 50
9 PM 55 49
10 PM 55 47
11 PM 54 46
Weather and Ozone Data Tuesday April 22, 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 48 4.0 E 17.2 36 1 0.0
1 AM 49 4.0 E 17.1 34 1 0.0
2 AM 51 4.1 E 16.8 35 1 0.0
3 AM 49 1.4 NE 15.8 38 1 0.0
4 AM 46 4.1 E 14.8 40 1 0.0
5 AM 46 3.8 E 14.3 38 1 0.0
6 AM 45 3.8 E 13.5 39 4 0.0
7 AM 46 1.9 E 15.3 35 101 0.0
8 AM 48 1.1 W 19.8 29 331 0.0
9 AM -- 1.8 NW 21.9 24 565 0.0
10 AM 55 1.7 NW 23.6 22 778 0.0
11 AM 56 4.1 W 25.7 20 934 0.0
12 PM 57 5.0 SW 26.8 18 1013 0.0
1 PM 59 5.8 SW 27.2 15 1104 0.0
2 PM 59 4.7 SW 27.3 15 1096 0.0
3 PM 57 4.3 SW 26.7 17 536 0.0
4 PM 60 5.1 SW 27.7 14 693 0.0
5 PM 60 5.6 SW 27.0 15 428 0.0
6 PM 58 4.9 SW 26.0 17 186 0.0
7 PM 57 4.7 SW 24.5 19 31 0.0
8 PM 55 2.2 SW 21.9 20 1 0.0
9 PM 55 1.9 S 20.5 21 1 0.0
10 PM 55 2.4 S 19.8 22 1 0.0
11 PM 54 2.8 SW 19.3 22 1 0.0
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updated on 04/23/2014 11:44 PM  I   http://www2.nature.nps.gov/air/data/current/data_CHIR-ES2.cfm   I  Email: Webmaster