National Park Service Arrowhead
Explore Air

Current Ozone and Weather Data in National Parks


Craters of the Moon National Monument - Visitor Center, ID
EPA AQS Site Number: 16-023-0101


Today's Data   Data Timelines   Ozone Health Advisory  
Ozone Tuesday April 22, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 49 46
1 AM 46 46
2 AM 47 46
3 AM 43 46
4 AM 45 47
5 AM 46 48
6 AM 50 48
7 AM 47 48
8 AM 46 48
9 AM 48 49
10 AM 50 49
11 AM 49 49
12 PM 49 50
1 PM 49 49
2 PM 48 49
3 PM 51 48
4 PM 49 46
5 PM 50 45
6 PM 53 43
7 PM 51 41
8 PM 48 39
9 PM 44 37
10 PM 41 36
11 PM 39 35
Weather and Ozone Data Tuesday April 22, 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 49 2.3 SW 12.8 0 2 0.0
1 AM 46 2.6 SW 12.4 0 2 0.0
2 AM 47 2.2 SW 11.5 0 2 0.0
3 AM 43 1.7 W 10.6 0 2 0.0
4 AM 45 0.8 NW 10.7 0 2 0.0
5 AM 46 2.2 NW 10.9 0 2 0.0
6 AM 50 3.5 SW 11.0 0 2 0.0
7 AM 47 2.2 SW 9.8 0 4 0.0
8 AM 46 2.1 N 9.6 0 67 0.0
9 AM 48 2.1 N 10.6 0 131 0.0
10 AM 50 3.2 NE 11.3 0 199 0.0
11 AM 49 3.3 NE 12.5 0 610 0.0
12 PM 49 3.3 E 14.2 0 585 0.0
1 PM 49 3.9 S 14.8 0 395 0.0
2 PM 48 9.2 SW 14.4 0 676 0.0
3 PM 51 9.3 SW 11.1 0 233 0.0
4 PM 49 8.8 SW 7.3 0 236 0.0
5 PM 50 10.1 SW 6.0 0 306 0.0
6 PM 53 10.2 SW 5.4 0 286 0.0
7 PM 51 10.3 SW 3.9 0 107 0.0
8 PM 48 7.7 SW 2.9 0 17 0.0
9 PM 44 5.5 SW 2.3 0 5 0.0
10 PM 41 6.1 SW 2.1 0 3 0.0
11 PM 39 5.6 SW 2.2 0 3 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 04/23/2014 11:44 PM  I   http://www.nature.nps.gov/air/data/current/data_CRMO-VC2.cfm   I  Email: Webmaster