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FHWA and EPA National Near-Road Study - Detroit

Figure 41

					BCug/m3
					Mean
	RoadDistance				Direction
	-100	10	100	300	Downwind
	BCug/m3	BCug/m3	BCug/m3	BCug/m3	RoadDistance
Hour	Mean	Mean	Mean	Mean	-100	10	100	300
0	0.57	0.58	0.5	0.4	0.51	0.67	0.57	0.42
1	0.57	0.56	0.49	0.4	0.51	0.65	0.55	0.4
2	0.57	0.58	0.48	0.39	0.5	0.67	0.53	0.39
3	0.6	0.61	0.49	0.39	0.43	0.65	0.48	0.35
4	0.67	0.7	0.51	0.4	0.45	0.84	0.53	0.38
5	0.75	0.91	0.56	0.43	0.55	1.36	0.7	0.48
6	0.92	1.11	0.61	0.46	0.58	1.6	0.76	0.51
7	0.97	1.31	0.71	0.55	0.72	1.93	0.95	0.64
8	0.88	1.3	0.72	0.54	0.75	1.91	0.94	0.65
9	0.74	1.22	0.66	0.48	0.67	1.75	0.9	0.58
10	0.63	1.15	0.57	0.41	0.6	1.66	0.81	0.52
11	0.55	1.03	0.51	0.37	0.51	1.56	0.71	0.46
12	0.53	0.99	0.46	0.33	0.49	1.48	0.65	0.42
13	0.52	0.96	0.45	0.32	0.52	1.47	0.65	0.42
14	0.52	0.93	0.43	0.32	0.48	1.45	0.65	0.42
15	0.51	0.93	0.44	0.32	0.48	1.44	0.66	0.42
16	0.5	0.89	0.46	0.33	0.48	1.41	0.73	0.46
17	0.49	0.83	0.48	0.34	0.52	1.28	0.72	0.46
18	0.47	0.72	0.48	0.34	0.52	1.14	0.71	0.47
19	0.49	0.68	0.49	0.37	0.54	1.04	0.72	0.48
20	0.53	0.65	0.5	0.4	0.57	0.98	0.69	0.54
21	0.56	0.67	0.52	0.41	0.59	0.97	0.72	0.52
22	0.58	0.64	0.52	0.41	0.55	0.87	0.67	0.5
23	0.58	0.62	0.51	0.4	0.5	0.79	0.63	0.46

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Updated: 6/28/2017

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