National Park Service Arrowhead
Explore Air

Current Ozone and Weather Data in National Parks


Great Basin National Park - Maintenance Yard, NV
EPA AQS Site Number: 32-033-0101


Today's Data   Data Timelines   Ozone Health Advisory  
Ozone Wednesday October 22, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 43 42
1 AM 43 42
2 AM 43 42
3 AM 43 42
4 AM 43 42
5 AM 43 41
6 AM 41 41
7 AM 42 41
8 AM 40 41
9 AM 43 41
10 AM 43 41
11 AM 41 40
12 PM 40 39
1 PM 40 38
2 PM 41 38
3 PM 43 37
4 PM 43 36
5 PM 42 36
6 PM 33 35
7 PM 34 36
8 PM 35 37
9 PM 36 38
10 PM 35 38
11 PM 37 39
Weather and Ozone Data Wednesday October 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 43 2.7 SW 4.3 45 0 0.0
1 AM 43 2.8 SW 3.7 45 0 0.0
2 AM 43 2.6 SW 3.5 46 0 0.0
3 AM 43 2.6 SW 3.2 46 0 0.0
4 AM 43 2.2 SW 3.3 46 0 0.0
5 AM 43 2.2 SW 3.0 47 0 0.0
6 AM 41 2.6 SW 3.0 47 0 0.0
7 AM 42 2.2 SW 2.5 50 1 0.0
8 AM 40 1.9 SW 4.0 46 73 0.0
9 AM 43 1.5 E 7.1 39 253 0.0
10 AM 43 2.0 NE 7.9 39 413 0.0
11 AM 41 2.3 E 9.2 38 560 0.0
12 PM 40 2.7 E 10.4 36 643 0.0
1 PM 40 2.3 NE 11.6 32 669 0.0
2 PM 41 2.6 E 12.8 30 626 0.0
3 PM 43 2.9 E 13.1 29 533 0.0
4 PM 43 2.1 E 13.4 29 271 0.0
5 PM 42 2.1 E 13.1 30 113 0.0
6 PM 33 2.5 SW 9.1 44 8 0.0
7 PM 34 2.7 SW 7.5 45 0 0.0
8 PM 35 3.0 SW 7.1 45 0 0.0
9 PM 36 2.8 SW 6.9 45 0 0.0
10 PM 35 2.6 SW 6.3 47 0 0.0
11 PM 37 2.7 SW 6.3 46 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 10/23/2014 3:46 PM  I   http://www2.nature.nps.gov/air/data/current/data_GRBA-MY2.cfm   I  Email: Webmaster