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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 Thursday August 27, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 24 28
1 AM 25 29
2 AM 25 30
3 AM 27 32
4 AM 30 33
5 AM 32 35
6 AM 33 37
7 AM 33 39
8 AM 34 41
9 AM 32 43
10 AM 36 45
11 AM 41 46
12 PM 45 46
1 PM 47 47
2 PM 48 48
3 PM 49 48
4 PM 49 48
5 PM 49 47
6 PM 47 45
7 PM 40 45
8 PM 50 44
9 PM 53 42
10 PM 48 40
11 PM 48 38
Weather and Ozone Data Thursday August 27, 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 24 3.2 E 19.5 78 1 0.0
1 AM 25 3.3 E 19.5 76 1 0.0
2 AM 25 2.7 E 19.6 76 1 0.0
3 AM 27 3.1 E 19.4 75 1 0.0
4 AM 30 2.8 E 19.7 71 1 0.0
5 AM 32 2.6 E 19.8 71 1 0.0
6 AM 33 1.9 NE 20.6 67 2 0.0
7 AM 33 1.1 N 21.0 68 65 0.0
8 AM 34 1.4 NE 22.4 64 158 0.0
9 AM 32 0.8 SW 22.4 68 156 0.0
10 AM 36 0.6 S 23.8 64 352 0.0
11 AM 41 2.6 E 25.4 56 406 0.0
12 PM 45 3.6 E 25.8 50 457 0.0
1 PM 47 2.4 E 26.8 48 590 0.0
2 PM 48 1.3 NE 28.1 41 705 0.0
3 PM 49 1.7 W 28.8 40 643 0.0
4 PM 49 2.6 NW 28.6 40 351 0.0
5 PM 49 2.0 W 27.5 47 211 0.0
6 PM 47 0.7 NW 26.9 50 99 0.0
7 PM 40 1.0 E 25.7 57 14 0.0
8 PM 50 3.4 N 24.3 51 1 0.0
9 PM 53 1.5 N 23.8 51 1 0.0
10 PM 48 1.0 S 21.6 63 1 0.0
11 PM 48 1.7 E 21.2 64 1 0.0
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updated on 08/28/2015 3:41 PM  I   http://www2.nature.nps.gov/air/data/current/data_CHIR-ES2.cfm   I  Email: Webmaster