National Park Service Arrowhead
Explore Air

Current Ozone and Weather Data in National Parks


Escalante National Monument - Visitor Center, UT
EPA AQS Site Number:


Today's Data   Data Timelines   Ozone Health Advisory  
Ozone Wednesday April 23, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 59 53
1 AM 61 52
2 AM 58 51
3 AM 53 50
4 AM 51 49
5 AM 50 49
6 AM 51 49
7 AM 48 49
8 AM 50 50
9 AM 49 50
10 AM 49 50
11 AM 49 50
12 PM 51 51
1 PM 51 51
2 PM 51 51
3 PM 52 50
4 PM 52 49
5 PM 51 48
6 PM 50 47
7 PM 51 46
8 PM 51 45
9 PM 50 43
10 PM 48 42
11 PM 46 41
Weather and Ozone Data Wednesday April 23, 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 59 3.1 SW 14.4 17 0 0.0
1 AM 61 2.9 SW 12.9 18 0 0.0
2 AM 58 2.5 SW 11.8 19 0 0.0
3 AM 53 2.3 SW 9.7 24 0 0.0
4 AM 51 1.4 W 8.4 27 0 0.0
5 AM 50 1.7 NW 7.5 32 0 0.0
6 AM 51 3.2 NW 6.6 32 0 0.0
7 AM 48 1.8 N 5.2 37 5 0.0
8 AM 50 5.0 N 5.4 38 58 0.0
9 AM 49 2.9 NW 6.1 33 119 0.0
10 AM 49 5.1 N 6.2 35 210 0.0
11 AM 49 6.5 N 6.4 34 294 0.0
12 PM 51 6.2 N 7.4 29 450 0.0
1 PM 51 5.4 N 8.8 24 642 0.0
2 PM 51 3.5 N 9.5 22 867 0.0
3 PM 52 3.0 NW 10.6 18 979 0.0
4 PM 52 4.1 NW 11.8 16 875 0.0
5 PM 51 3.1 W 12.7 16 719 0.0
6 PM 50 3.1 NW 13.0 16 518 0.0
7 PM 51 5.2 N 12.6 17 215 0.0
8 PM 51 5.8 N 11.1 18 22 0.0
9 PM 50 4.6 NW 9.7 19 2 0.0
10 PM 48 2.3 NW 8.7 20 0 0.0
11 PM 46 3.5 W 7.8 21 0 0.0
U.S. Department of the Interior Accessibility Freedom of Information Act USA.gov Search
Privacy Policy Disclaimer NPS Home Contact Us
updated on 04/24/2014 5:39 PM  I   http://www2.nature.nps.gov/air/data/current/data_ESCA-VC2.cfm   I  Email: Webmaster