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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 Sunday July 5, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 25 32
1 AM 27 34
2 AM 39 35
3 AM 34 36
4 AM 34 38
5 AM 34 40
6 AM 35 42
7 AM 32 44
8 AM 37 46
9 AM 37 48
10 AM 48 50
11 AM 50 51
12 PM 49 50
1 PM 50 50
2 PM 51 48
3 PM 50 46
4 PM 53 42
5 PM 55 38
6 PM 53 33
7 PM 46 29
8 PM 42 24
9 PM 39 22
10 PM 30 19
11 PM 24 --
Weather and Ozone Data Sunday July 5, 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 25 1.6 E 20.0 90 0 0.0
1 AM 27 1.4 NW 20.0 89 0 0.0
2 AM 39 1.3 N 19.3 92 0 0.6
3 AM 34 1.4 NE 19.1 94 0 0.7
4 AM 34 2.1 N 18.8 97 0 0.1
5 AM 34 0.9 N 18.6 98 0 0.2
6 AM 35 1.5 N 18.5 98 7 0.0
7 AM 32 1.0 NW 18.6 98 38 0.1
8 AM 37 1.1 NW 18.8 97 89 0.0
9 AM 37 0.3 NW 19.7 93 208 0.1
10 AM 48 0.6 W 21.1 76 272 0.0
11 AM 50 0.8 W 21.8 71 380 0.0
12 PM 49 1.8 W 22.4 69 423 0.0
1 PM 50 2.4 W 23.1 67 384 0.0
2 PM 51 2.2 W 22.3 74 263 0.0
3 PM 50 2.5 SW 21.9 75 233 0.0
4 PM 53 1.4 SE 22.0 76 289 0.0
5 PM 55 1.6 SE 23.5 61 258 0.0
6 PM 53 2.2 SW 23.7 62 112 0.0
7 PM 46 2.5 NW 19.0 92 4 4.4
8 PM 42 2.1 E 18.7 95 0 2.1
9 PM 39 1.7 E 18.8 92 0 0.1
10 PM 30 2.3 E 18.4 94 0 0.0
11 PM 24 2.5 E 18.4 94 -- 0.0
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updated on 07/06/2015 4:41 AM  I   http://www.nature.nps.gov/air/data/current/data_CHIR-ES2.cfm   I  Email: Webmaster