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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


Yesterday's Data   Data Timelines   Ozone Health Advisory  


Ozone Saturday November 22, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 35 31
1 AM 33 30
2 AM 31 29
3 AM 31 29
4 AM 31 30
5 AM 30 30
6 AM 30 31
7 AM 29 34
8 AM 29 36
9 AM 28 39
10 AM 31 41
11 AM 33 43
12 PM 35 45
1 PM 40 46
2 PM 47 47
3 PM 50 47
4 PM 49 --
5 PM 49 --
6 PM 48 --
7 PM 46 --
8 PM 44 --
Weather and Ozone Data Saturday November 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 35 5.1 E 5.5 -- 0 0.0
1 AM 33 5.0 E 5.5 -- 0 0.0
2 AM 31 5.0 E 4.5 -- 0 0.0
3 AM 31 5.1 E 3.8 -- 0 0.0
4 AM 31 5.1 E 3.6 -- 0 0.0
5 AM 30 5.1 E 3.4 -- 0 0.0
6 AM 30 5.6 E 2.7 -- 0 0.0
7 AM 29 5.5 E 3.3 -- 0 0.0
8 AM 29 5.5 E 3.4 -- 25 0.0
9 AM 28 5.1 E 5.4 -- 187 0.0
10 AM 31 4.0 E 8.1 -- 354 0.0
11 AM 33 2.7 SE 11.1 -- 460 0.0
12 PM 35 1.4 SW 13.2 -- 543 0.0
1 PM 40 2.4 W 15.0 -- 442 0.0
2 PM 47 3.6 NW 16.0 -- 473 0.0
3 PM 50 3.7 W 15.9 -- 338 0.0
4 PM 49 3.0 W 16.2 -- 309 0.0
5 PM 49 2.7 W 15.1 -- 113 0.0
6 PM 48 1.3 W 13.7 -- 10 0.0
7 PM 46 1.3 NE 11.3 -- 0 0.0
8 PM 44 1.6 E 11.1 -- 0 0.0
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updated on 11/22/2014 8:39 PM  I   http://www.nature.nps.gov/air/data/current/data_ZION-DW.cfm   I  Email: Webmaster