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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 March 3, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 42 42
1 AM 42 41
2 AM 45 40
3 AM 44 39
4 AM 43 38
5 AM 42 38
6 AM 39 38
7 AM 40 38
8 AM 37 39
9 AM 35 39
10 AM 36 40
11 AM 37 41
12 PM 41 42
1 PM 41 41
2 PM 43 41
3 PM 42 41
4 PM 44 --
5 PM 43 --
6 PM 42 --
7 PM 40 --
8 PM 39 --
Weather and Ozone Data Tuesday March 3, 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 42 2.3 E 3.6 -- 0 0.0
1 AM 42 2.5 NE 3.0 -- 0 2.5
2 AM 45 3.2 N 2.5 -- 0 2.5
3 AM 44 1.3 E 1.5 -- 0 2.0
4 AM 43 2.5 E 1.5 -- 0 0.0
5 AM 42 2.8 SE 1.8 -- 0 0.0
6 AM 39 2.7 E 2.0 -- 0 0.0
7 AM 40 1.6 SE 2.2 -- 0 0.8
8 AM 37 1.1 SE 2.0 -- 7 0.0
9 AM 35 1.8 SE 2.2 -- 38 0.0
10 AM 36 1.5 SE 2.9 -- 84 0.0
11 AM 37 1.0 E 4.9 -- 186 0.0
12 PM 41 1.6 NW 6.5 -- 366 0.0
1 PM 41 2.1 W 6.9 -- 292 0.0
2 PM 43 5.2 SW 8.9 -- 498 0.3
3 PM 42 5.7 SW 5.9 -- 88 1.3
4 PM 44 2.2 SW 5.1 -- 284 0.3
5 PM 43 1.0 S 6.9 -- 230 0.0
6 PM 42 4.1 NW 5.5 -- 23 0.5
7 PM 40 3.0 W 4.5 -- 7 0.0
8 PM 39 1.5 S 4.2 -- 0 0.0
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updated on 03/03/2015 8:41 PM  I   http://nature.nps.gov/air/data/current/data_ZION-DW.cfm   I  Email: Webmaster