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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 Sunday October 19, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 29 28
1 AM 28 28
2 AM 28 28
3 AM 28 29
4 AM 29 29
5 AM 29 30
6 AM 28 32
7 AM 29 33
8 AM 30 35
9 AM 30 37
10 AM 29 39
11 AM 32 41
12 PM 39 43
1 PM 42 43
2 PM 39 43
3 PM 44 42
4 PM 46 41
5 PM 47 40
6 PM 45 38
7 PM 44 37
8 PM 41 36
9 PM 38 --
10 PM 37 --
11 PM 35 --
Weather and Ozone Data Sunday October 19, 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 29 3.5 E 18.2 0 0 0.0
1 AM 28 4.3 E 16.9 0 0 0.0
2 AM 28 3.1 E 16.2 0 0 0.0
3 AM 28 2.7 E 15.8 0 0 0.0
4 AM 29 3.7 E 15.2 0 0 0.0
5 AM 29 3.8 E 14.8 0 0 0.0
6 AM 28 3.6 E 14.1 0 0 0.0
7 AM 29 2.7 E 14.0 0 0 0.0
8 AM 30 3.8 E 14.2 0 4 0.0
9 AM 30 3.2 E 16.0 0 106 0.0
10 AM 29 2.6 SE 18.7 0 295 0.0
11 AM 32 2.0 SE 21.8 0 495 0.0
12 PM 39 3.4 SE 25.1 0 636 0.0
1 PM 42 3.6 SW 26.7 0 718 0.0
2 PM 39 4.5 W 26.2 0 739 0.0
3 PM 44 4.0 W 28.0 0 695 0.0
4 PM 46 3.6 W 28.8 0 585 0.0
5 PM 47 3.6 W 28.6 0 421 0.0
6 PM 45 3.5 W 28.0 0 217 0.0
7 PM 44 2.8 W 26.2 0 46 0.0
8 PM 41 1.4 NW 23.5 0 0 0.0
9 PM 38 2.7 E 21.1 0 0 0.0
10 PM 37 3.5 E 20.7 0 0 0.0
11 PM 35 4.1 E 19.5 0 0 0.0
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updated on 10/20/2014 1:39 AM  I   http://www2.nature.nps.gov/air/data/current/data_ZION-DW2.cfm   I  Email: Webmaster