Table 1.

The L_eq (dB(A)) road traffic noise measurements with standard deviation (SD) values for the Urban Highway-Hot spot area.

Measurement Period			Measurement Period			Measurement Period
1/1/2004-31/12/2004			1/1/2005-31/12/2005			1/1/2006-31/12/2006
Hour (EET)*	Leq (dB(A))	SD (dB(A))	Hour (EET)*	Leq (dB(A))	SD (dB(A))	Hour (EET)*	Leq (dB(A))	SD (dB(A))
0:00	70.48	1.99	0:00	70.31	1.38	0:00	69.62	1.40
1:00	69.70	1.75	1:00	69.48	1.41	1:00	68.76	1.59
2:00	68.69	1.78	2:00	68.59	1.63	2:00	67.78	1.82
3:00	68.14	1.48	3:00	68.11	1.91	3:00	66.86	1.84
4:00	69.28	1.10	4:00	68.89	1.44	4:00	67.97	1.46
5:00	71.38	1.07	5:00	70.81	1.20	5:00	70.08	1.38
6:00	72.16	1.01	6:00	71.71	1.00	6:00	70.96	1.20
7:00	72.01	0.90	7:00	71.78	0.96	7:00	71.20	1.61
8:00	71.88	0.90	8:00	71.69	0.90	8:00	71.09	1.25
9:00	71.88	0.90	9:00	71.80	1.23	9:00	71.16	1.61
10:00	71.93	1.01	10:00	71.81	1.29	10:00	71.17	1.43
11:00	72.10	0.91	11:00	71.82	0.95	11:00	71.27	1.25
12:00	72.16	0.92	12:00	71.89	0.90	12:00	71.38	1.28
13:00	72.11	0.86	13:00	71.98	0.94	13:00	71.52	1.47
14:00	72.14	0.81	14:00	72.01	0.93	14:00	71.41	1.17
15:00	72.20	0.84	15:00	71.95	0.87	15:00	71.38	1.06
16:00	72.27	0.85	16:00	72.04	0.97	16:00	71.44	1.15
17:00	72.19	0.90	17:00	71.97	0.94	17:00	71.36	1.15
18:00	72.13	1.13	18:00	71.84	0.86	18:00	71.19	1.17
19:00	72.11	1.09	19:00	71.91	0.96	19:00	71.19	1.12
20:00	72.09	0.90	20:00	71.88	0.94	20:00	71.19	1.14
21:00	72.13	1.21	21:00	71.82	0.92	21:00	71.20	1.29
22:00	71.86	1.16	22:00	71.52	0.95	22:00	70.89	1.26
23:00	71.33	1.82	23:00	71.05	1.29	23:00	70.35	1.32

*(EET): Eastern European Time, UTC+02:00 time zone and UTC+03:00 during summer.