表(4)-6 東京、ハノイ、コルカタ、コルカタ周辺地域のPAHs降下フラックス測定結果詳細

Tokyo	Hanoi	Kolkata	Baligari (suburban)	Pandua (rural)
mean	sd	annual	mean	sd	annual	mean	sd	annual*	mean	sd	annual*	mean	sd	annual*
DBT	0.24 \pm 0.04	1.21	0.00 \pm 0.00	0.00	NA	NA	NA
Phe	5.01 \pm 1.17	60.18	1.74 \pm 0.29	21.37	27.09 \pm 0.37	325.1	7.64	\pm 1.94	91.6	12.10 \pm 2.16	145.2
Ant	0.88 \pm 0.77	10.55	0.12 \pm 0.02	1.51	4.51 \pm 0.21	54.1	0.87	\pm 0.27	10.4	0.89 \pm 0.19	10.7
3MP	0.56 \pm 0.37	6.75	0.22 \pm 0.02	2.68	4.09 \pm 0.62	49.1	0.84	\pm 0.21	10.1	0.92 \pm 0.10	11.0
2MP	0.77 \pm 0.45	9.28	0.33 \pm 0.03	3.94	5.40 \pm 0.96	64.8	1.10	\pm 0.21	13.2	1.33 \pm 0.20	15.9
2MA	0.12 \pm 0.10	1.46	0.06 \pm 0.04	0.70	1.47 \pm 0.23	17.6	0.22	\pm 0.07	2.7	0.13 \pm 0.04	1.5
9MP	0.44 \pm 0.29	5.25	0.18 \pm 0.01	2.17	3.50 \pm 0.48	42.0	0.84	\pm 0.21	10.1	0.82 \pm 0.16	9.9
1MP	0.46 \pm 0.32	5.62	0.18 \pm 0.02	2.23	3.51 \pm 0.41	42.1	0.81	\pm 0.25	9.8	0.86 \pm 0.16	10.3
Flu	6.53 \pm 1.68	78.14	1.86 \pm 0.51	11.21	37.47 \pm 1.13	449.7	11.08	\pm 4.00	133.0	15.07 \pm 1.51	180.9
Pyr	5.18 \pm 1.54	62.01	1.15 \pm 0.86	4.46	32.13 \pm 0.87	385.5	8.99	\pm 4.41	107.9	10.71 \pm 1.61	128.5
Ret	0.38 \pm 0.31	4.56	0.19 \pm 0.07	2.29	1.11 \pm 0.37	13.4	0.18	\pm 0.07	2.2	0.09 \pm 0.02	1.1
BaA	1.72 \pm 0.80	20.60	0.42 \pm 0.09	5.13	14.66 \pm 0.24	175.9	4.99	\pm 2.93	59.9	2.76 \pm 0.38	33.2
Chr	3.23 \pm 0.94	38.77	1.75 \pm 0.60	10.00	28.38 \pm 1.69	340.6	10.06	\pm 4.94	120.7	7.93 \pm 0.46	95.2
o-Qtp	0.05 \pm 0.01	0.38	0.10 \pm 0.02	1.21	NA	NA	NA
BbF	4.21 \pm 1.44	50.35	3.25 \pm 0.71	40.01	28.16 \pm 1.99	337.9	13.19	\pm 8.09	158.2	9.37 \pm 1.08	112.5
BkF	1.37 \pm 0.57	16.41	0.74 \pm 0.17	9.17	12.00 \pm 0.24	144.0	4.78	\pm 3.33	57.3	2.43 \pm 0.24	29.2
BeP	2.64 \pm 0.91	31.60	1.81 \pm 0.32	22.26	21.65 \pm 0.73	259.8	8.34	\pm 5.11	100.0	5.09 \pm 0.64	61.1
BaP	2.25 \pm 1.14	26.86	0.82 \pm 0.14	10.08	16.44 \pm 0.72	197.2	6.33	\pm 3.33	76.0	3.59 \pm 0.83	43.1
Per	0.55 \pm 0.33	6.60	0.20 \pm 0.02	2.37	6.54 \pm 0.18	78.5	1.45	\pm 0.76	17.4	0.57 \pm 0.09	6.9
m-Qtp	0.30 \pm 0.23	3.57	0.98 \pm 0.20	11.93	3.62 \pm 1.18	43.4	0.68	\pm 0.15	8.1	0.39 \pm 0.04	4.6
q-Qtp	0.00 \pm 0.00	0.01	0.01 \pm 0.00	0.15	0.06 \pm 0.05	0.7	0.04	\pm 0.04	0.5	0.01 \pm 0.00	0.1
InP	2.26 \pm 0.87	27.04	1.42 \pm 0.26	17.40	17.98 \pm 2.91	215.8	9.46	\pm 6.59	113.6	4.76 \pm 0.80	57.1
DBahA	0.38 \pm 0.24	4.56	0.19 \pm 0.03	2.37	5.35 \pm 0.26	64.2	1.84	\pm 1.56	22.0	0.48 \pm 0.05	5.7
BgP	2.55 \pm 0.87	30.55	1.54 \pm 0.21	18.85	18.29 \pm 2.76	219.5	8.17	\pm 5.46	98.1	4.64 \pm 0.70	55.7

PAH12	36	426	3	32	242	2909	103	1049	75	897
BaP	2.25	26.9	0.43	5.05	16.4	197	7.44	76.0	3.59	43.1

ΣPAH12：EPA指定16化合物のうち、分子量178以上の12化合物の合計，BaP：Benzo $$ a $$ pyrene，mean：月平均値（μg/m²/月），annual：年平均値（μg/m²/年）

表(4)-7 PAHs降下フラックスの既報値

Sampling method	Study area	PAH12	BaP	Reference
Bergerhoff	Germany	142	2.2 - 11.2	17
Germany	7.4	18
Funnel-bottle	Germany	52 - 68	14.7 - 27.0	19
France	1.5	20
France	1.5	21
Funnel-adsorber-cartridge	Germany	108 - 201	4.9 - 10.5	10
High mountain areas, Sweden	Europe	12.6 - 16	0.4 - 0.7
286	11	23
Sweden	186	9.5	24
Funnel-bottle, wet-only	Hungary	393	13	25
Funnel-adsorber-cartridge, wet-only	USA (Ches. Bay)	26.8 - 72.0	1.0 - 2.0	26
USA (Ches. Bay)	72	2	27
Funnel-adsorber-cartridge, wet only+calc. dry	USA (Ches. Bay)	135 - 184	6	26
USA (Ches. Bay)	184	6	27
wet-only	USA (Gr. Lakes)	6.0 - 9.6	0.7 - 4.2	28
Air concentrations, calc. dry+calc. wet	Canada	0.3 - 0.4	29
USA, east coast	186	6.4	30

ΣPAH12：EPA指定16化合物のうち、分子量178以上の12化合物の合計，BaP：Benzo $$ a $$ pyrene