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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 Saturday May 2, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 46 45
1 AM 47 46
2 AM 47 47
3 AM 43 49
4 AM 44 52
5 AM 45 54
6 AM 45 56
7 AM 45 59
8 AM 53 61
9 AM 60 62
10 AM 62 62
11 AM 62 62
12 PM 63 62
1 PM 63 60
2 PM 64 58
3 PM 63 56
4 PM 62 53
5 PM 63 51
6 PM 59 48
7 PM 59 46
8 PM 49 44
9 PM 50 42
10 PM 45 40
11 PM 43 38
Weather and Ozone Data Saturday May 2, 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 1.7 E 17.4 26 1 0.0
1 AM 47 2.9 E 16.9 28 1 0.0
2 AM 47 2.4 E 15.4 30 1 0.0
3 AM 43 4.1 E 14.3 33 1 0.0
4 AM 44 2.9 E 13.7 34 1 0.0
5 AM 45 2.9 E 12.5 37 1 0.0
6 AM 45 4.2 E 12.4 37 7 0.0
7 AM 45 3.9 E 14.0 35 131 0.0
8 AM 53 1.3 E 19.4 27 329 0.0
9 AM 60 1.6 SW 21.7 21 537 0.0
10 AM 62 1.6 SW 22.8 20 749 0.0
11 AM 62 2.0 SW 24.0 19 834 0.0
12 PM 63 2.6 SW 25.5 17 993 0.0
1 PM 63 2.6 W 26.0 17 977 0.0
2 PM 64 2.6 W 26.9 16 982 0.0
3 PM 63 3.9 SW 27.6 16 906 0.0
4 PM 62 5.3 SW 26.1 18 287 0.0
5 PM 63 4.9 SW 22.9 24 53 0.0
6 PM 59 4.0 W 21.1 31 31 0.0
7 PM 59 1.5 SE 21.6 27 29 0.0
8 PM 49 0.9 NW 18.3 35 2 0.0
9 PM 50 1.3 E 17.9 36 1 0.0
10 PM 45 3.3 E 16.0 40 1 0.0
11 PM 43 3.6 E 15.1 42 1 0.0
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updated on 05/03/2015 7:43 AM  I   http://www2.nature.nps.gov/air/data/current/data_CHIR-ES2.cfm   I  Email: Webmaster