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Current Ozone and Weather Data in National Parks


Shenandoah NP - Big Meadows, VA
EPA AQS Site Number: 51-113-0003


Today's Data   Data Timelines   Ozone Health Advisory  
Ozone Saturday April 19, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 53 53
1 AM 54 52
2 AM 52 52
3 AM 49 52
4 AM 54 52
5 AM 53 52
6 AM 54 52
7 AM 57 52
8 AM 49 53
9 AM 48 54
10 AM 53 55
11 AM 54 56
12 PM 50 57
1 PM 53 58
2 PM 58 58
3 PM 59 58
4 PM 60 58
5 PM 60 57
6 PM 60 57
7 PM 59 56
8 PM 58 55
9 PM 56 55
10 PM 56 54
11 PM 55 53
Weather and Ozone Data Saturday April 19, 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 53 0.8 SW 8.1 47 0 0.0
1 AM 54 0.7 W 9.4 42 0 0.0
2 AM 52 1.2 W 8.4 50 0 0.0
3 AM 49 1.2 W 8.4 57 0 0.0
4 AM 54 1.3 NW 9.3 45 0 0.0
5 AM 53 1.8 N 9.5 46 0 0.0
6 AM 54 1.4 N 9.3 48 0 0.0
7 AM 57 1.3 NE 9.2 47 5 0.0
8 AM 49 2.3 N 7.7 60 71 0.0
9 AM 48 2.1 N 7.6 61 183 0.0
10 AM 53 1.7 E 10.0 52 486 0.0
11 AM 54 1.9 E 10.4 52 606 0.0
12 PM 50 2.2 NE 10.3 56 664 0.0
1 PM 53 2.3 N 10.1 59 710 0.0
2 PM 58 2.6 N 10.9 52 718 0.0
3 PM 59 2.5 N 11.0 52 670 0.0
4 PM 60 2.5 N 11.4 51 519 0.0
5 PM 60 2.4 N 10.8 52 281 0.0
6 PM 60 2.0 N 10.8 51 184 0.0
7 PM 59 1.4 NE 10.5 50 87 0.0
8 PM 58 1.5 NE 9.8 45 21 0.0
9 PM 56 1.4 NE 8.9 42 1 0.0
10 PM 56 1.2 E 7.9 47 0 0.0
11 PM 55 1.2 NE 7.0 48 0 0.0
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updated on 04/20/2014 2:41 PM  I   http://www.nature.nps.gov/air/data/current/data_SHEN-BM2.cfm   I  Email: Webmaster