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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 Thursday January 29, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 23 22
1 AM 22 23
2 AM 23 24
3 AM 22 25
4 AM 23 26
5 AM 24 27
6 AM 23 29
7 AM 23 31
8 AM 26 32
9 AM 29 34
10 AM 30 34
11 AM 33 35
12 PM 34 34
1 PM 36 34
2 PM 37 33
3 PM 37 33
4 PM 36 32
5 PM 36 32
6 PM 34 32
7 PM 28 32
8 PM 31 32
9 PM 30 --
10 PM 33 --
11 PM 34 --
Weather and Ozone Data Thursday January 29, 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 23 2.0 N 8.6 0 0 0.0
1 AM 22 2.7 N 8.6 0 0 0.0
2 AM 23 2.3 N 8.6 0 0 0.0
3 AM 22 2.9 NE 9.0 0 0 0.0
4 AM 23 3.1 NE 9.1 0 0 0.0
5 AM 24 3.1 N 9.1 0 0 0.0
6 AM 23 2.5 NE 8.9 0 0 0.0
7 AM 23 1.4 NE 9.0 0 0 0.0
8 AM 26 2.2 N 9.3 0 3 0.0
9 AM 29 3.1 N 10.9 0 36 0.0
10 AM 30 4.2 NE 11.9 0 94 0.0
11 AM 33 5.3 NE 13.8 0 210 0.0
12 PM 34 5.8 NE 15.2 0 305 0.0
1 PM 36 6.3 NE 16.6 0 357 0.0
2 PM 37 6.0 NE 16.5 0 240 0.0
3 PM 37 5.2 NE 16.3 0 168 0.0
4 PM 36 4.9 NE 16.0 0 131 0.0
5 PM 36 3.7 NE 15.5 0 56 0.0
6 PM 34 3.0 NE 14.7 0 13 0.0
7 PM 28 2.1 E 13.1 0 0 0.0
8 PM 31 0.8 E 13.2 0 0 0.0
9 PM 30 2.1 NE 12.8 0 0 0.0
10 PM 33 3.8 NE 13.0 0 0 0.0
11 PM 34 5.2 NE 13.0 0 0 0.0
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updated on 01/30/2015 1:40 AM  I   http://www.nature.nps.gov/air/data/current/data_ZION-DW2.cfm   I  Email: Webmaster