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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 January 29, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 40 38
1 AM 41 37
2 AM 42 36
3 AM 38 34
4 AM 37 33
5 AM 35 32
6 AM 36 31
7 AM 35 30
8 AM 33 30
9 AM 32 29
10 AM 31 29
11 AM 28 29
12 PM 28 29
1 PM 29 30
2 PM 30 30
3 PM 30 31
4 PM 30 30
5 PM 30 30
6 PM 30 30
7 PM 31 31
8 PM 31 31
9 PM 33 --
10 PM 33 --
11 PM 28 --
Weather and Ozone Data Thursday January 29, 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 0.9 E 1.4 60 1 0.0
1 AM 41 1.8 N 1.2 59 1 0.0
2 AM 42 2.6 N 0.2 60 1 0.0
3 AM 38 2.6 N -0.3 68 1 0.0
4 AM 37 1.9 N -0.2 73 1 0.0
5 AM 35 1.4 N 0.1 72 1 0.0
6 AM 36 2.4 NE 0.4 72 1 0.0
7 AM 35 1.9 E -0.2 72 2 0.0
8 AM 33 2.0 E -0.6 76 9 0.0
9 AM 32 1.1 NE 0.0 72 109 0.0
10 AM 31 1.1 E 0.6 67 201 0.0
11 AM 28 1.4 E 0.7 66 309 0.0
12 PM 28 1.6 E 1.7 62 439 0.0
1 PM 29 1.5 E 2.8 58 410 0.0
2 PM 30 1.5 E 3.2 56 361 0.0
3 PM 30 1.5 E 3.1 57 266 0.0
4 PM 30 1.3 E 3.0 60 130 0.0
5 PM 30 1.1 E 3.0 61 49 0.0
6 PM 30 1.3 E 2.3 64 7 0.0
7 PM 31 1.1 E 2.4 63 2 0.0
8 PM 31 1.4 W 2.4 63 2 0.0
9 PM 33 1.2 NW 2.5 62 2 0.0
10 PM 33 1.3 SW 2.4 62 1 0.0
11 PM 28 2.1 W 1.5 69 1 0.0
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updated on 01/30/2015 1:40 AM  I   http://www2.nature.nps.gov/air/data/current/data_CANY-IS2.cfm   I  Email: Webmaster