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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 July 27, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 40 37
1 AM 41 36
2 AM 39 35
3 AM 37 35
4 AM 37 36
5 AM 36 38
6 AM 34 40
7 AM 34 43
8 AM 34 46
9 AM 34 49
10 AM 36 53
11 AM 47 57
12 PM 49 60
1 PM 54 63
2 PM 57 65
3 PM 58 66
4 PM 62 66
5 PM 65 66
6 PM 68 65
7 PM 70 62
8 PM 72 59
9 PM 69 56
10 PM 65 52
11 PM 62 50
Weather and Ozone Data Monday July 27, 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 40 2.4 E 27.8 0 0 0.0
1 AM 41 2.0 E 27.4 0 0 0.0
2 AM 39 3.3 SE 26.5 0 0 0.0
3 AM 37 2.7 E 25.0 0 0 0.0
4 AM 37 3.7 E 24.0 0 0 0.0
5 AM 36 4.5 E 23.4 0 0 0.0
6 AM 34 3.7 E 21.9 0 0 0.0
7 AM 34 3.2 E 21.4 0 5 0.0
8 AM 34 3.1 E 23.8 0 131 0.0
9 AM 34 3.7 SE 26.3 0 318 0.0
10 AM 36 4.9 S 29.4 0 507 0.0
11 AM 47 6.4 SW 31.3 0 681 0.0
12 PM 49 6.2 W 32.0 0 819 0.0
1 PM 54 6.1 W 32.4 0 906 0.0
2 PM 57 5.9 W 33.4 0 937 0.0
3 PM 58 5.4 W 34.7 0 920 0.0
4 PM 62 5.8 W 35.4 0 850 0.0
5 PM 65 6.1 W 35.7 0 731 0.0
6 PM 68 5.5 W 35.8 0 574 0.0
7 PM 70 5.5 W 34.9 0 390 0.0
8 PM 72 5.0 W 34.0 0 200 0.0
9 PM 69 3.5 W 31.8 0 32 0.0
10 PM 65 1.2 SW 29.4 0 0 0.0
11 PM 62 2.6 NE 26.6 0 0 0.0
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updated on 07/28/2015 11:55 PM  I   http://www2.nature.nps.gov/air/data/current/data_ZION-DW2.cfm   I  Email: Webmaster