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Current Ozone and Weather Data in National Parks


Theodore Roosevelt National Park - Visitor Center, ND
EPA AQS Site Number: 38-007-0002


Yesterday's Data   Data Timelines   Ozone Health Advisory  


Ozone Wednesday February 10, 2016 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 28 26
1 AM 28 26
2 AM 27 25
3 AM 25 25
4 AM 23 25
5 AM 26 26
6 AM 26 26
7 AM 27 26
8 AM 26 --
9 AM 25 --
10 AM 25 --
11 AM 27 --
12 PM 30 --
Weather and Ozone Data Wednesday February 10, 2016
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 28 4.5 W 3.2 64 0 0.0
1 AM 28 3.7 NW 3.3 65 0 0.0
2 AM 27 3.1 W 2.4 68 0 0.0
3 AM 25 4.1 S -0.4 76 0 0.0
4 AM 23 3.6 S -0.2 76 0 0.0
5 AM 26 5.1 SW 1.6 69 0 0.0
6 AM 26 5.5 W 2.7 62 0 0.0
7 AM 27 5.8 NW 3.1 60 0 0.0
8 AM 26 6.0 NW 2.9 61 47 0.0
9 AM 25 5.8 NW 3.2 62 189 0.0
10 AM 25 7.1 NW 3.5 62 338 0.0
11 AM 27 7.8 N 3.9 63 429 0.0
12 PM 30 6.4 N 4.2 64 275 0.0
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updated on 02/10/2016 12:40 PM  I   http://www2.nature.nps.gov/air/data/current/data_THRO-VC.cfm   I  Email: Webmaster