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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 July 24, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 41 35
1 AM 39 34
2 AM 39 33
3 AM 36 33
4 AM 35 33
5 AM 34 35
6 AM 31 36
7 AM 30 38
8 AM 32 41
9 AM 34 43
10 AM 35 45
11 AM 39 47
12 PM 45 48
1 PM 47 49
2 PM 48 50
3 PM 49 50
4 PM 48 50
5 PM 49 51
6 PM 51 51
7 PM 52 50
8 PM 53 49
9 PM 51 48
10 PM 50 47
11 PM 50 46
Weather and Ozone Data Thursday July 24, 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 1.2 NE 34.5 0 0 0.0
1 AM 39 2.4 E 33.4 0 0 0.0
2 AM 39 2.4 E 32.9 0 0 0.0
3 AM 36 2.8 E 31.3 0 0 0.0
4 AM 35 2.6 E 30.8 0 0 0.0
5 AM 34 3.1 E 30.0 0 0 0.0
6 AM 31 4.1 SE 28.4 0 0 0.0
7 AM 30 5.4 E 27.1 0 7 0.0
8 AM 32 4.2 E 28.5 0 127 0.0
9 AM 34 5.4 SE 29.3 0 150 0.0
10 AM 35 4.6 SE 30.3 0 253 0.0
11 AM 39 3.9 SE 32.7 0 395 0.0
12 PM 45 4.8 S 33.0 0 530 0.0
1 PM 47 4.4 SE 35.2 0 995 0.0
2 PM 48 5.2 S 36.8 0 967 0.0
3 PM 49 3.5 S 37.6 0 938 0.0
4 PM 48 5.2 SW 38.4 0 919 0.0
5 PM 49 4.4 W 39.1 0 803 0.0
6 PM 51 4.4 NW 38.9 0 634 0.0
7 PM 52 4.5 NW 38.8 0 419 0.0
8 PM 53 4.1 W 37.9 0 170 0.0
9 PM 51 9.0 S 34.5 0 58 0.0
10 PM 50 8.3 S 32.0 0 0 0.0
11 PM 50 3.3 SE 32.1 0 0 0.0
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updated on 07/25/2014 6:40 AM  I   http://nature.nps.gov/air/data/current/data_ZION-DW2.cfm   I  Email: Webmaster