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Current Ozone and Weather Data in National Parks


Zion National Park - Dalton Wash, UT
EPA AQS Site Number: 49-053-0130


Today's Data   Data Timelines   Ozone Health Advisory  
Ozone Monday July 28, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 42 42
1 AM 47 41
2 AM 45 40
3 AM 42 40
4 AM 40 40
5 AM 40 41
6 AM 41 43
7 AM 39 45
8 AM 37 47
9 AM 41 49
10 AM 42 52
11 AM 42 53
12 PM 49 55
1 PM 53 55
2 PM 57 54
3 PM 58 53
4 PM 57 50
5 PM 59 48
6 PM 55 46
7 PM 53 44
8 PM 51 42
9 PM 48 39
10 PM 44 37
11 PM 40 36
Weather and Ozone Data Monday July 28, 2014
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 42 4.8 SE 28.8 0 0 0.0
1 AM 47 6.4 SE 23.0 0 0 0.0
2 AM 45 2.6 NE 22.6 0 0 0.0
3 AM 42 5.0 NE 23.7 0 0 0.0
4 AM 40 4.0 E 23.2 0 0 0.0
5 AM 40 3.9 E 23.3 0 0 0.0
6 AM 41 2.4 SE 23.6 0 0 0.0
7 AM 39 5.4 NE 23.4 0 15 0.0
8 AM 37 3.2 SE 23.8 0 124 0.0
9 AM 41 1.7 SE 25.1 0 183 0.0
10 AM 42 1.6 S 26.1 0 285 0.0
11 AM 42 3.2 W 26.0 0 488 0.0
12 PM 49 2.1 W 28.3 0 879 0.0
1 PM 53 2.2 W 29.7 0 724 0.0
2 PM 57 3.0 W 30.3 0 690 0.0
3 PM 58 4.6 W 31.0 0 706 0.0
4 PM 57 3.3 W 32.7 0 869 0.0
5 PM 59 4.4 W 32.6 0 623 0.0
6 PM 55 4.3 W 32.6 0 392 0.0
7 PM 53 5.5 SW 30.6 0 70 0.0
8 PM 51 4.3 E 27.4 0 16 0.0
9 PM 48 3.9 E 26.2 0 10 0.0
10 PM 44 2.5 SE 25.7 0 0 0.0
11 PM 40 2.9 E 24.9 0 0 0.0
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updated on 07/29/2014 12:40 PM  I   http://www2.nature.nps.gov/air/data/current/data_ZION-DW2.cfm   I  Email: Webmaster