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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 March 3, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 33 32
1 AM 33 32
2 AM 31 32
3 AM 30 32
4 AM 34 33
5 AM 34 34
6 AM 34 36
7 AM 31 38
8 AM 30 41
9 AM -- 44
10 AM 36 45
11 AM 36 47
12 PM 43 48
1 PM 47 48
2 PM 48 47
3 PM 51 44
4 PM 52 42
5 PM 52 39
6 PM 49 36
7 PM 47 34
8 PM 42 31
9 PM 35 30
10 PM 31 28
11 PM 29 27
Weather and Ozone Data Tuesday March 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 33 2.0 W 6.6 98 0 0.7
1 AM 33 0.9 S 6.3 98 0 0.1
2 AM 31 1.1 S 6.4 98 0 1.3
3 AM 30 0.6 W 6.3 99 0 1.8
4 AM 34 1.1 NW 5.7 99 0 2.2
5 AM 34 1.6 W 5.2 100 1 3.0
6 AM 34 1.1 NE 5.2 98 1 0.1
7 AM 31 1.0 E 5.6 98 1 0.1
8 AM 30 0.5 S 5.9 98 12 1.7
9 AM -- 0.7 S 6.3 93 184 0.5
10 AM 36 1.3 SW 7.5 86 361 0.0
11 AM 36 2.8 W 8.7 79 499 0.0
12 PM 43 3.6 SW 10.4 56 823 0.0
1 PM 47 4.0 SW 11.5 46 927 0.0
2 PM 48 4.9 SW 12.6 41 887 0.1
3 PM 51 5.6 SW 13.7 30 775 0.0
4 PM 52 5.8 SW 14.2 24 603 0.0
5 PM 52 5.4 SW 14.0 25 379 0.0
6 PM 49 3.2 W 12.2 40 126 0.0
7 PM 47 2.1 NW 10.2 48 5 0.0
8 PM 42 0.8 SW 8.0 59 1 0.0
9 PM 35 1.1 E 6.0 68 1 0.0
10 PM 31 2.2 E 4.5 75 1 0.0
11 PM 29 3.1 E 3.9 78 1 0.0
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updated on 03/04/2015 4:41 PM  I   http://nature.nps.gov/air/data/current/data_CHIR-ES2.cfm   I  Email: Webmaster