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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 Tuesday June 30, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 49 39
1 AM 47 37
2 AM 41 35
3 AM 40 35
4 AM 35 34
5 AM 38 36
6 AM 35 39
7 AM 31 42
8 AM 32 43
9 AM 32 --
10 AM 40 --
11 AM -- --
12 PM 50 --
1 PM 53 --
2 PM 56 --
Weather and Ozone Data Tuesday June 30, 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 49 4.2 N 31.9 -- 0 0.0
1 AM 47 3.1 NE 31.0 -- 0 0.0
2 AM 41 4.4 E 28.6 -- 0 0.0
3 AM 40 4.5 E 28.0 -- 0 0.0
4 AM 35 3.3 E 26.7 -- 0 0.0
5 AM 38 3.8 E 26.5 -- 0 0.0
6 AM 35 4.1 E 26.1 -- 0 0.0
7 AM 31 4.6 E 24.8 -- 18 0.0
8 AM 32 3.8 E 27.0 -- 20 0.0
9 AM 32 3.3 SE 28.6 -- 121 0.0
10 AM 40 2.0 SE 32.1 -- 477 0.0
11 AM -- 2.8 W 34.7 -- 677 --
12 PM 50 4.3 W 36.4 -- 805 --
1 PM 53 4.4 W 37.7 -- 888 0.0
2 PM 56 4.8 W 39.1 -- 926 0.0
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updated on 06/30/2015 2:43 PM  I   http://www2.nature.nps.gov/air/data/current/data_ZION-DW.cfm   I  Email: Webmaster