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 Thursday May 28, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 35 36
1 AM 37 36
2 AM 32 36
3 AM 36 37
4 AM 40 37
5 AM 40 37
6 AM 36 38
7 AM 35 40
8 AM 37 41
9 AM 38 43
10 AM 39 44
11 AM 37 45
12 PM 36 47
1 PM 46 47
2 PM 52 46
3 PM 50 44
4 PM 48 42
5 PM 48 40
6 PM 48 39
7 PM 48 37
8 PM 42 36
9 PM 35 35
10 PM 34 36
11 PM 35 36
Weather and Ozone Data Thursday May 28, 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 35 2.9 SW 7.5 87 0 0.0
1 AM 37 2.7 SW 7.0 88 0 0.0
2 AM 32 2.9 SW 6.6 88 0 0.0
3 AM 36 3.9 SW 8.0 80 0 0.0
4 AM 40 2.9 SW 8.5 75 0 0.0
5 AM 40 2.3 SW 7.8 78 0 0.0
6 AM 36 3.7 SW 7.7 77 16 0.0
7 AM 35 1.8 SW 10.8 69 170 0.0
8 AM 37 2.0 NE 12.7 62 382 0.0
9 AM 38 1.9 NE 12.5 64 576 0.0
10 AM 39 2.2 E 14.1 61 746 0.0
11 AM 37 2.2 NE 14.8 64 618 0.0
12 PM 36 2.9 NE 16.3 62 885 0.0
1 PM 46 3.7 NW 16.6 49 411 0.0
2 PM 52 3.2 NE 16.8 42 572 0.0
3 PM 50 2.4 NE 17.4 42 766 0.0
4 PM 48 4.0 NE 17.8 45 730 0.0
5 PM 48 2.3 E 16.3 54 496 0.0
6 PM 48 2.3 E 16.2 53 279 0.0
7 PM 48 1.4 NE 15.3 57 89 0.0
8 PM 42 1.4 SW 14.0 66 17 0.0
9 PM 35 2.4 SW 12.6 71 0 0.0
10 PM 34 2.4 SW 12.0 71 0 0.0
11 PM 35 2.1 SW 10.8 74 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 05/29/2015 7:46 AM  I   http://www.nature.nps.gov/air/data/current/data_GRBA-MY2.cfm   I  Email: Webmaster