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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 Tuesday January 17, 2017 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 37 34
1 AM 36 33
2 AM 37 32
3 AM 34 31
4 AM 33 31
5 AM 36 31
6 AM 33 30
7 AM 30 31
8 AM 28 32
9 AM 29 34
10 AM -- 35
11 AM -- 36
12 PM 31 36
1 PM 33 36
2 PM 36 35
3 PM 37 35
4 PM 38 34
5 PM 39 32
6 PM 38 31
7 PM 36 30
8 PM 32 29
9 PM 30 28
10 PM 30 28
11 PM 29 28
Weather and Ozone Data Tuesday January 17, 2017
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 37 4.7 N 2.9 0 0 0.0
1 AM 36 2.6 N 2.6 0 0 0.0
2 AM 37 4.9 N 2.4 0 0 0.0
3 AM 34 2.7 NE 1.1 0 0 0.0
4 AM 33 2.3 NE 0.8 0 0 0.0
5 AM 36 4.9 NE 1.3 0 0 0.0
6 AM 33 3.7 NE 0.4 0 0 0.0
7 AM 30 2.3 SE -0.7 0 0 0.0
8 AM 28 2.1 E -1.1 0 2 0.0
9 AM 29 2.0 E 0.5 0 108 0.0
10 AM -- 1.3 SW 1.4 0 280 0.0
11 AM -- 2.0 W 3.0 0 422 0.0
12 PM 31 2.4 W 5.0 0 517 0.0
1 PM 33 3.3 W 6.5 0 556 0.0
2 PM 36 3.3 W 8.0 0 537 0.0
3 PM 37 3.1 W 9.3 0 461 0.0
4 PM 38 3.1 W 9.9 0 326 0.0
5 PM 39 2.6 W 9.6 0 166 0.0
6 PM 38 1.9 W 8.0 0 19 0.0
7 PM 36 1.4 W 6.3 0 -- 0.0
8 PM 32 1.5 E 4.1 0 0 0.0
9 PM 30 1.6 E 3.4 0 0 0.0
10 PM 30 2.0 E 2.3 0 0 0.0
11 PM 29 3.4 E 2.5 0 0 0.0
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updated on 01/18/2017 11:41 AM  I   http://nature.nps.gov/air/data/current/data_ZION-DW2.cfm   I  Email: Webmaster