OVSG microg/m3
Date/Diameter(micro-m)	<0.7	<1	<5	PM10
2017-03-20 15:04	0.251	0.961	23.99	36.98
2017-03-20 15:06	0.118	0.465	11.18	16.02
2017-03-20 16:17	0.120	0.463	9.65	13.65
2017-03-20 16:19	0.112	0.441	9.76	11.94
2017-03-20 16:20	0.111	0.453	10.30	12.97
2017-03-20 17:20	0.104	0.403	6.41	7.53
2017-03-20 18:20	0.123	0.458	7.24	9.07
2017-03-20 18:47	0.271	1.077	22.57	29.60
2017-03-20 19:47	0.259	0.980	16.71	21.62
2017-03-20 20:47	0.243	0.874	17.74	22.16
2017-03-20 21:47	0.223	0.847	17.47	21.40
2017-03-20 22:47	0.201	0.796	18.47	22.55
2017-03-20 23:47	0.185	0.723	16.12	18.30
2017-03-21 00:47	0.161	0.643	14.62	17.28
2017-03-21 01:47	0.180	0.722	18.47	22.90
2017-03-21 02:47	0.175	0.709	18.64	22.01
2017-03-21 03:47	0.184	0.733	18.75	22.89
2017-03-21 04:47	0.182	0.728	19.13	23.42
2017-03-21 05:47	0.154	0.624	16.37	20.45
2017-03-21 06:47	0.170	0.693	19.24	23.59
2017-03-21 07:47	0.014	0.047	1.96	5.34
2017-03-21 08:47	0.094	0.343	6.77	7.75
2017-03-21 09:47	0.144	0.602	15.93	18.74
2017-03-21 10:47	0.152	0.625	17.35	20.58
2017-03-21 11:47	0.131	0.526	12.92	14.82
2017-03-21 12:47	0.148	0.598	15.47	17.65
2017-03-21 13:47	0.159	0.634	14.71	17.17
2017-03-21 14:47	0.199	0.724	14.53	17.13
2017-03-21 15:47	0.216	0.771	16.11	19.97
2017-03-21 16:47	0.173	0.654	10.01	11.77
2017-03-21 17:47	0.181	0.685	10.95	13.20
2017-03-21 18:47	0.188	0.717	12.44	14.55
2017-03-21 19:47	0.205	0.744	11.26	12.95
2017-03-21 20:47	0.203	0.765	12.42	14.39
2017-03-21 21:47	0.234	0.910	19.55	23.48
2017-03-21 22:47	0.220	0.895	24.19	31.92
2017-03-21 23:47	0.211	0.834	19.54	22.07
2017-03-22 00:47	0.183	0.772	20.03	25.30
2017-03-22 01:47	0.183	0.778	22.08	27.21
2017-03-22 02:47	0.195	0.804	23.46	31.47
2017-03-22 03:47	0.192	0.795	22.87	27.65
2017-03-22 04:47	0.188	0.792	24.79	32.87
2017-03-22 05:47	0.183	0.755	22.21	26.77
2017-03-22 06:47	0.185	0.754	24.98	33.55
2017-03-22 07:47	0.161	0.671	22.10	29.62
2017-03-22 08:47	0.158	0.654	20.90	27.29
2017-03-22 09:47	0.153	0.662	22.26	29.49
2017-03-22 10:47	0.163	0.685	21.13	25.48
2017-03-22 11:47	0.174	0.710	21.58	26.92
2017-03-22 12:47	0.212	0.751	19.05	22.91
2017-03-22 13:47	0.146	0.600	16.74	22.71
2017-03-22 14:47	0.140	0.585	15.67	19.96
2017-03-22 15:47	0.151	0.635	17.15	23.54
2017-03-22 16:47	0.140	0.558	10.17	12.84
2017-03-22 17:47	0.128	0.559	13.97	18.61
2017-03-22 18:47	0.106	0.445	11.01	14.66
2017-03-22 19:47	0.114	0.452	11.24	16.30
2017-03-22 20:47	0.116	0.469	10.89	13.77
2017-03-22 21:47	0.106	0.420	10.63	14.49
2017-03-22 22:47	0.138	0.483	10.72	13.04
2017-03-22 23:47	0.130	0.490	14.99	21.04
2017-03-23 00:47	0.114	0.449	14.74	19.23
2017-03-23 01:47	0.118	0.485	16.56	20.92
2017-03-23 02:47	0.120	0.519	18.55	23.96
2017-03-23 03:47	0.131	0.553	18.31	23.22
2017-03-23 04:47	0.133	0.583	20.77	28.64
2017-03-23 05:47	0.137	0.580	20.36	25.63
2017-03-23 06:47	0.158	0.673	25.55	31.88
2017-03-23 07:47	0.183	0.757	28.17	40.26
2017-03-23 08:47	0.190	0.746	28.20	37.27
2017-03-23 09:47	0.182	0.745	28.55	37.82
2017-03-23 10:47	0.124	0.491	17.35	21.07
2017-03-23 11:47	0.095	0.377	11.81	14.13
2017-03-23 12:47	0.178	0.726	25.41	30.33
2017-03-23 13:47	0.204	0.872	28.15	34.40
2017-03-23 14:47	0.251	1.024	26.60	29.69
2017-03-23 15:47	0.243	1.017	27.05	32.25
2017-03-23 16:47	0.220	0.913	19.21	21.74
2017-03-23 17:47	0.195	0.795	17.43	19.19
2017-03-23 18:47	0.228	0.890	15.45	17.07
2017-03-23 19:47	0.228	0.809	10.13	11.12
2017-03-23 20:47	0.234	0.881	14.70	16.67
2017-03-23 21:47	0.219	0.856	20.14	23.79
2017-03-23 22:47	0.237	0.844	20.05	23.71
2017-03-23 23:47	0.192	0.788	22.64	26.58
2017-03-24 00:47	0.170	0.711	21.19	25.34
2017-03-24 01:47	0.165	0.709	23.34	29.66
2017-03-24 02:47	0.157	0.695	23.66	29.56
2017-03-24 03:47	0.154	0.662	23.33	30.36
2017-03-24 04:47	0.154	0.644	22.85	29.10
2017-03-24 05:47	0.152	0.644	22.67	28.43
2017-03-24 06:47	0.152	0.644	21.99	27.19
2017-03-24 07:47	0.155	0.659	22.29	28.96
2017-03-24 08:47	0.163	0.675	24.19	31.21
2017-03-24 09:47	0.166	0.682	22.86	28.27
2017-03-24 10:47	0.165	0.677	22.70	28.18
2017-03-24 11:47	0.147	0.613	19.26	21.92
2017-03-24 12:47	0.199	0.732	17.87	21.03
2017-03-24 13:47	0.186	0.659	14.12	16.79
2017-03-24 14:47	0.153	0.597	13.92	16.66
2017-03-24 15:47	0.144	0.565	13.11	16.06
2017-03-24 16:47	0.154	0.608	12.73	15.89
2017-03-24 17:47	0.136	0.533	12.31	15.40
2017-03-24 18:47	0.141	0.509	7.64	7.85
2017-03-24 19:47	0.155	0.536	6.97	7.61
2017-03-24 21:06	0.126	0.511	11.00	12.12
2017-03-24 21:08	0.126	0.518	11.27	12.39
2017-03-24 21:20	0.121	0.505	12.29	16.92
2017-03-24 22:20	0.113	0.440	10.23	12.13
2017-03-24 23:20	0.087	0.384	10.47	12.36
2017-03-25 00:20	0.098	0.433	11.46	13.14
2017-03-25 01:20	0.090	0.402	10.68	12.09
2017-03-25 02:20	0.093	0.421	12.04	14.22
2017-03-25 03:20	0.096	0.435	13.37	15.06
2017-03-25 04:20	0.082	0.380	10.11	11.10
2017-03-25 05:20	0.104	0.469	13.31	14.79
2017-03-25 06:20	0.098	0.442	12.53	13.72
2017-03-25 07:20	0.089	0.396	10.47	11.81
2017-03-25 08:20	0.099	0.436	12.75	15.56
2017-03-25 09:20	0.094	0.424	12.86	15.39
2017-03-25 10:20	0.099	0.458	15.13	18.51
2017-03-25 11:20	0.109	0.471	14.53	18.11
2017-03-25 12:20	0.128	0.545	16.57	20.93
2017-03-25 13:20	0.124	0.541	16.15	21.42
2017-03-25 14:20	0.117	0.513	15.11	19.68
2017-03-25 15:20	0.124	0.557	14.98	18.28
2017-03-25 16:20	0.179	0.765	17.73	21.17
2017-03-25 17:20	0.174	0.724	13.43	16.73
2017-03-25 18:20	0.163	0.708	13.98	16.44
2017-03-25 19:20	0.148	0.631	10.83	12.10
2017-03-25 20:20	0.145	0.621	12.21	14.03
2017-03-25 21:20	0.154	0.647	14.42	17.58
2017-03-25 22:20	0.162	0.670	15.92	18.17
2017-03-25 23:20	0.136	0.582	15.27	18.29
2017-03-26 00:20	0.132	0.555	15.25	18.56
2017-03-26 01:20	0.130	0.557	15.27	17.80
2017-03-26 02:20	0.121	0.534	14.13	16.30
2017-03-26 03:20	0.123	0.534	12.72	14.48
2017-03-26 04:20	0.130	0.557	14.56	16.32
2017-03-26 05:20	0.118	0.530	15.31	17.98
2017-03-26 06:20	0.118	0.534	15.87	18.54
2017-03-26 07:20	0.122	0.546	18.44	21.88
2017-03-26 08:20	0.127	0.570	19.03	22.90
2017-03-26 09:20	0.119	0.544	17.23	20.04
2017-03-26 10:20	0.117	0.524	15.63	18.09
2017-03-26 11:20	0.105	0.461	14.95	17.97
2017-03-26 12:20	0.094	0.416	11.62	13.80
2017-03-26 13:20	0.110	0.424	10.36	12.26
2017-03-26 14:20	0.094	0.405	10.09	11.78
2017-03-26 15:20	0.090	0.395	9.54	10.94
2017-03-26 16:20	0.057	0.261	5.92	6.69
2017-03-26 17:20	0.071	0.308	7.28	8.82
2017-03-26 18:20	0.072	0.324	8.14	9.48
2017-03-26 19:20	0.083	0.336	5.12	5.96
2017-03-26 20:20	0.080	0.339	6.14	6.63
2017-03-26 21:20	0.093	0.376	8.17	9.29
2017-03-26 22:20	0.088	0.349	7.63	9.46
2017-03-26 23:20	0.080	0.326	8.25	10.08
2017-03-27 00:20	0.093	0.410	10.65	12.34
2017-03-27 01:20	0.101	0.416	11.71	13.19
2017-03-27 02:20	0.091	0.408	12.32	14.43
2017-03-27 03:20	0.098	0.422	13.13	15.31
2017-03-27 04:20	0.087	0.402	13.21	16.38
2017-03-27 05:20	0.083	0.375	12.14	14.11
2017-03-27 06:20	0.081	0.356	11.64	13.46
2017-03-27 07:20	0.088	0.380	12.27	14.87
2017-03-27 08:20	0.083	0.367	13.01	15.40
2017-03-27 09:20	0.076	0.353	11.25	13.92
2017-03-27 10:20	0.075	0.312	7.79	8.78
2017-03-27 11:20	0.085	0.387	13.67	16.27
2017-03-27 12:20	0.094	0.418	13.03	15.98
2017-03-27 13:20	0.099	0.430	13.64	16.87
2017-03-27 14:20	0.103	0.455	13.39	16.06
2017-03-27 15:20	0.094	0.420	11.12	12.66
2017-03-27 16:20	0.094	0.426	10.59	12.13
2017-03-27 17:20	0.084	0.360	6.56	7.47
2017-03-27 18:20	0.079	0.317	5.31	6.43
2017-03-27 19:20	0.057	0.239	3.81	4.44
2017-03-27 20:20	0.068	0.274	5.02	5.73
2017-03-27 21:20	0.070	0.287	6.02	6.73
2017-03-27 22:20	0.061	0.266	6.28	7.83
2017-03-27 23:20	0.061	0.270	7.18	8.23
2017-03-28 00:20	0.069	0.284	6.86	7.63
2017-03-28 01:20	0.056	0.230	6.43	6.92
2017-03-28 02:20	0.063	0.278	7.53	8.87
2017-03-28 03:20	0.064	0.275	8.15	9.41
2017-03-28 04:20	0.070	0.308	9.47	10.74
2017-03-28 05:20	0.072	0.316	9.62	10.81
2017-03-28 06:20	0.072	0.331	11.25	13.56
2017-03-28 07:20	0.069	0.317	10.46	12.50
2017-03-28 08:20	0.062	0.263	7.81	8.44
2017-03-28 09:20	0.046	0.196	4.50	4.99
2017-03-28 10:20	0.068	0.295	9.10	10.08
2017-03-28 11:20	0.071	0.305	10.28	11.97
2017-03-28 12:20	0.067	0.296	9.57	11.74
2017-03-28 13:20	0.064	0.285	8.45	9.79
2017-03-28 14:20	0.059	0.262	7.53	9.64
2017-03-28 15:20	0.055	0.241	7.33	9.01
2017-03-28 16:20	0.059	0.250	6.27	7.82
2017-03-28 17:20	0.062	0.248	4.12	5.24
2017-03-28 18:20	0.053	0.217	3.30	3.44
2017-03-28 19:20	0.073	0.279	4.12	4.82
2017-03-28 20:20	0.059	0.245	5.69	6.11
2017-03-28 21:20	0.126	0.379	5.33	6.32
2017-03-28 22:20	0.087	0.337	7.84	9.38
2017-03-28 23:20	0.076	0.303	8.64	9.77
2017-03-29 00:20	0.069	0.275	7.88	9.00
2017-03-29 01:20	0.061	0.264	7.81	8.72
2017-03-29 02:20	0.056	0.235	6.57	8.40
2017-03-29 03:20	0.057	0.264	8.43	10.04
2017-03-29 04:20	0.057	0.262	8.13	8.90
2017-03-29 05:20	0.062	0.279	9.32	11.42
2017-03-29 06:20	0.065	0.292	9.57	11.19
2017-03-29 07:20	0.047	0.193	5.39	6.02
2017-03-29 08:20	0.047	0.205	5.75	6.74
2017-03-29 09:20	0.057	0.255	7.22	8.20
2017-03-29 10:20	0.057	0.236	7.11	7.88
2017-03-29 11:20	0.054	0.246	7.82	8.88
2017-03-29 12:20	0.059	0.263	8.60	10.78
2017-03-29 13:20	0.075	0.267	6.86	8.41
2017-03-29 14:20	0.055	0.215	5.37	6.85
2017-03-29 15:20	0.051	0.223	5.36	6.90
2017-03-29 16:20	0.062	0.231	3.91	4.75
2017-03-29 17:20	0.162	0.468	7.12	9.86
2017-03-29 18:20	0.057	0.222	4.95	5.86
2017-03-29 19:20	0.064	0.236	4.31	5.23
2017-03-29 20:20	0.071	0.266	5.47	6.66
2017-03-29 21:20	0.080	0.293	6.37	8.13
2017-03-29 22:20	0.109	0.355	7.18	8.72
2017-03-29 23:20	0.085	0.303	7.34	10.08
2017-03-30 00:20	0.070	0.276	7.64	9.96
2017-03-30 01:20	0.070	0.271	7.06	8.81
2017-03-30 02:20	0.094	0.292	6.60	8.28
2017-03-30 03:20	0.087	0.289	7.55	9.45
2017-03-30 04:20	0.084	0.283	7.63	9.74
2017-03-30 05:20	0.050	0.211	6.22	7.77
2017-03-30 06:20	0.054	0.200	5.36	6.84
2017-03-30 07:20	0.054	0.195	5.15	6.77
2017-03-30 08:20	0.064	0.217	5.75	7.65
2017-03-30 09:20	0.077	0.231	6.12	7.80
2017-03-30 10:20	0.115	0.297	7.08	8.98
2017-03-30 11:20	0.128	0.324	6.06	7.88
2017-03-30 12:20	0.223	0.501	6.31	8.98
2017-03-30 13:20	0.148	0.378	6.17	7.93
2017-03-30 14:20	0.309	1.031	17.19	25.06
2017-03-30 15:20	0.117	0.328	5.80	8.04
2017-03-30 16:20	0.125	0.329	5.23	6.70
2017-03-30 17:20	0.113	0.313	5.35	6.41
2017-03-30 18:20	0.122	0.348	5.20	6.32
2017-03-30 19:20	0.111	0.318	4.96	5.88
2017-03-30 20:20	0.123	0.322	4.73	5.22
2017-03-30 21:20	0.121	0.315	4.57	4.92
2017-03-30 22:20	0.135	0.324	4.60	4.67
2017-03-30 23:20	0.137	0.327	5.17	6.15
2017-03-31 00:20	0.133	0.313	4.75	5.52
2017-03-31 01:20	0.071	0.204	3.98	4.61
2017-03-31 02:20	0.065	0.204	4.33	5.03
2017-03-31 03:20	0.077	0.243	5.13	5.62
2017-03-31 04:20	0.097	0.263	5.25	5.95
2017-03-31 05:20	0.081	0.230	4.72	5.49
2017-03-31 06:20	0.072	0.231	5.02	5.65
2017-03-31 07:20	0.070	0.231	5.14	6.76
2017-03-31 08:20	0.079	0.235	5.46	6.52
2017-03-31 09:20	0.082	0.243	5.74	6.65
2017-03-31 10:20	0.082	0.246	5.80	7.56
2017-03-31 11:20	0.093	0.266	5.25	6.31
2017-03-31 12:20	0.076	0.237	4.92	6.46
2017-03-31 13:20	0.122	0.343	6.59	6.87
2017-03-31 14:20	0.108	0.328	6.75	8.30
2017-03-31 15:20	0.062	0.238	6.04	7.10
2017-03-31 16:20	0.071	0.274	6.07	7.55
2017-03-31 17:20	0.060	0.221	4.12	4.75
2017-03-31 18:20	0.050	0.210	3.61	3.75
2017-03-31 19:20	0.055	0.208	3.56	3.91
2017-03-31 20:20	0.059	0.228	3.38	3.52
2017-03-31 21:20	0.062	0.217	4.90	5.46
2017-03-31 22:20	0.064	0.223	5.14	6.20