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Current Ozone and Weather Data in National Parks


Canyonlands National Park - Island in the Sky, UT
EPA AQS Site Number: 49-037-0101


Today's Data   Data Timelines   Ozone Health Advisory  
Ozone Thursday April 27, 2017 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 48 45
1 AM 47 45
2 AM 46 45
3 AM 45 46
4 AM 46 47
5 AM 44 49
6 AM 44 52
7 AM 45 54
8 AM 45 57
9 AM 46 60
10 AM 54 62
11 AM 58 63
12 PM 61 64
1 PM 64 64
2 PM 64 63
3 PM 66 63
4 PM 67 62
5 PM 64 61
6 PM 64 60
7 PM 63 58
8 PM 62 57
9 PM 60 56
10 PM 59 55
11 PM 59 55
Weather and Ozone Data Thursday April 27, 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 48 6.5 SW 9.4 63 0 0.0
1 AM 47 3.6 SW 8.8 71 0 0.0
2 AM 46 2.3 SW 8.5 72 0 0.0
3 AM 45 2.4 W 8.3 72 0 0.0
4 AM 46 4.5 W 8.5 66 0 0.0
5 AM 44 4.4 W 7.9 65 0 0.0
6 AM 44 4.1 W 7.6 65 0 0.0
7 AM 45 4.7 W 7.4 61 7 0.0
8 AM 45 4.8 W 7.6 57 78 0.0
9 AM 46 5.2 W 8.1 52 284 0.0
10 AM 54 6.2 W 9.0 37 411 0.0
11 AM 58 6.3 W 9.9 31 802 0.0
12 PM 61 6.3 W 11.2 23 951 0.0
1 PM 64 7.4 W 11.9 19 1028 0.0
2 PM 64 7.6 W 12.2 18 1013 0.0
3 PM 66 8.9 W 12.1 16 995 0.0
4 PM 67 9.0 W 12.0 15 896 0.0
5 PM 64 8.2 W 11.4 19 635 0.0
6 PM 64 7.6 W 11.3 17 563 0.0
7 PM 63 6.5 NW 10.5 19 290 0.0
8 PM 62 6.2 NW 9.1 23 78 0.0
9 PM 60 5.4 NW 7.4 27 2 0.0
10 PM 59 7.2 NW 6.9 32 0 0.0
11 PM 59 6.7 NW 5.9 37 0 0.0
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updated on 04/28/2017 9:43 AM  I   http://nature.nps.gov/air/data/current/data_CANY-IS2.cfm   I  Email: Webmaster