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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 September 22, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 25 18
1 AM 23 17
2 AM 21 16
3 AM 18 15
4 AM 18 16
5 AM 17 17
6 AM 14 19
7 AM 14 23
8 AM 14 26
9 AM 14 30
10 AM 16 33
11 AM 22 37
12 PM 30 40
1 PM 35 42
2 PM 41 42
3 PM 41 41
4 PM 42 40
5 PM 43 39
6 PM 44 37
7 PM 46 35
8 PM 46 33
9 PM 39 31
10 PM 34 29
11 PM 32 28
Weather and Ozone Data Monday September 22, 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 25 3.0 E 20.7 0 0 0.0
1 AM 23 2.9 E 20.1 0 0 0.0
2 AM 21 4.1 E 20.2 0 0 0.0
3 AM 18 3.9 E 18.9 0 0 0.0
4 AM 18 3.8 E 18.8 0 0 0.0
5 AM 17 4.1 E 17.7 0 0 0.0
6 AM 14 3.8 E 17.1 0 0 0.0
7 AM 14 3.7 E 16.9 0 0 0.0
8 AM 14 3.7 E 16.9 0 21 0.0
9 AM 14 3.6 E 19.2 0 201 0.0
10 AM 16 3.4 SE 21.6 0 414 0.0
11 AM 22 3.0 E 24.0 0 610 0.0
12 PM 30 1.5 SE 26.3 0 762 0.0
1 PM 35 2.3 W 27.9 0 853 0.0
2 PM 41 4.4 W 29.5 0 877 0.0
3 PM 41 3.8 NW 30.1 0 840 0.0
4 PM 42 3.2 W 30.4 0 737 0.0
5 PM 43 2.7 NW 30.5 0 578 0.0
6 PM 44 3.2 W 30.3 0 382 0.0
7 PM 46 2.8 W 29.5 0 174 0.0
8 PM 46 1.4 W 27.4 0 14 0.0
9 PM 39 1.3 NE 23.3 0 0 0.0
10 PM 34 2.3 E 22.3 0 0 0.0
11 PM 32 3.9 E 21.4 0 0 0.0
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updated on 09/23/2014 7:40 AM  I   http://www.nature.nps.gov/air/data/current/data_ZION-DW2.cfm   I  Email: Webmaster