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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 October 23, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 41 36
1 AM 39 35
2 AM 38 34
3 AM 36 33
4 AM 35 33
5 AM 35 33
6 AM 34 34
7 AM 33 35
8 AM 32 37
9 AM 31 39
10 AM 32 41
11 AM 34 43
12 PM 38 44
1 PM 41 45
2 PM 45 45
3 PM 48 44
4 PM 48 42
5 PM 47 41
6 PM 46 39
7 PM 44 37
8 PM 44 36
9 PM 40 34
10 PM 37 33
11 PM 36 33
Weather and Ozone Data Thursday October 23, 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 41 5.2 E 15.4 0 0 0.0
1 AM 39 5.7 E 14.3 0 0 0.0
2 AM 38 5.5 E 13.3 0 0 0.0
3 AM 36 5.0 E 11.8 0 0 0.0
4 AM 35 5.0 E 12.0 0 0 0.0
5 AM 35 5.5 E 11.8 0 0 0.0
6 AM 34 5.5 E 11.4 0 0 0.0
7 AM 33 5.8 E 10.9 0 0 0.0
8 AM 32 5.0 E 10.1 0 3 0.0
9 AM 31 4.6 E 11.4 0 97 0.0
10 AM 32 4.2 E 15.0 0 308 0.0
11 AM 34 3.3 SE 17.8 0 495 0.0
12 PM 38 2.1 SE 20.7 0 532 0.0
1 PM 41 1.2 S 23.2 0 659 0.0
2 PM 45 1.6 W 25.9 0 683 0.0
3 PM 48 2.7 W 26.4 0 538 0.0
4 PM 48 1.8 W 27.8 0 574 0.0
5 PM 47 2.9 W 26.2 0 212 0.0
6 PM 46 3.2 W 25.2 0 167 0.0
7 PM 44 2.8 NW 22.9 0 35 0.0
8 PM 44 1.9 NW 20.6 0 0 0.0
9 PM 40 2.5 E 18.3 0 0 0.0
10 PM 37 4.1 E 18.0 0 0 0.0
11 PM 36 5.4 E 17.3 0 0 0.0
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updated on 10/24/2014 4:39 AM  I   http://nature.nps.gov/air/data/current/data_ZION-DW2.cfm   I  Email: Webmaster