NPS: Nature & Science» Air Resources Division–Current Ozone and Weather Data in National Parks

Current Ozone and Weather Data in National Parks

Yesterday's Data	Data Timelines	Ozone Health Advisory

Ozone Monday October 6, 2008
Hour Ending (Local Standard Time)	1-Hour Average (parts per billion)	8-Hour Average (parts per billion)
1 AM	27	23
2 AM	25	23
3 AM	25	22
4 AM	24	--
5 AM	22	--
6 AM	22	--
7 AM	22	--
8 AM	22	--

Weather and Ozone Data Monday October 6, 2008
Hour Beginning (Local Standard 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	27	2.8	E	12.6	65	0	0.0
1 AM	25	2.8	E	11.8	67	0	0.0
2 AM	25	2.9	E	11.2	67	0	0.0
3 AM	24	3.2	E	10.9	66	0	0.0
4 AM	22	2.7	NE	9.7	71	0	0.0
5 AM	22	3.1	E	9.8	68	0	0.0
6 AM	22	3.3	E	9.2	69	11	0.0
7 AM	22	2.5	E	10.2	66	165	0.0