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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 Monday August 3, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 46 35
1 AM 41 34
2 AM 35 35
3 AM 36 37
4 AM 33 39
5 AM 32 42
6 AM 31 45
7 AM 31 49
8 AM 35 52
9 AM 47 55
10 AM 53 57
11 AM 53 58
12 PM 56 59
1 PM 58 58
2 PM 59 55
3 PM 60 51
4 PM 61 48
5 PM 60 44
6 PM 60 41
7 PM 59 37
8 PM 47 34
9 PM 35 32
10 PM 33 31
11 PM 32 31
Weather and Ozone Data Monday August 3, 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 46 2.6 E 22.5 58 1 0.0
1 AM 41 2.7 E 21.8 59 1 0.0
2 AM 35 2.8 E 20.8 65 1 0.0
3 AM 36 1.7 E 20.2 67 1 0.0
4 AM 33 2.4 E 19.2 71 1 0.0
5 AM 32 2.6 E 19.0 71 1 0.0
6 AM 31 2.8 E 18.4 73 6 0.0
7 AM 31 2.9 E 18.8 73 65 0.0
8 AM 35 1.9 E 22.1 61 292 0.0
9 AM 47 0.7 SW 25.4 50 513 0.0
10 AM 53 1.5 W 26.9 44 676 0.0
11 AM 53 2.7 W 27.9 45 789 0.0
12 PM 56 2.6 NW 29.1 37 881 0.0
1 PM 58 2.9 N 29.7 31 908 0.0
2 PM 59 2.3 N 30.3 29 875 0.0
3 PM 60 1.9 NW 30.7 29 778 0.0
4 PM 61 2.2 W 30.9 28 630 0.0
5 PM 60 2.1 W 30.3 32 345 0.0
6 PM 60 1.5 SW 30.4 31 279 0.0
7 PM 59 1.5 S 29.8 33 101 0.0
8 PM 47 0.9 NE 26.9 43 5 0.0
9 PM 35 2.6 E 23.7 55 1 0.0
10 PM 33 3.3 E 22.5 57 1 0.0
11 PM 32 3.1 E 21.8 59 1 0.0
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updated on 08/04/2015 7:42 AM  I   http://www2.nature.nps.gov/air/data/current/data_CHIR-ES2.cfm   I  Email: Webmaster