_id	測定項目(単位)	年度	令和元年度	2.0	3.0	4.0	5.0
1	二酸化硫黄	""	0.003	0.003	0.003000000000000000062450045135165055398829281330108642578125	0.003000000000000000062450045135165055398829281330108642578125	0.00200000000000000004163336342344337026588618755340576171875
2	一酸化炭素	""	0.3	0.3	0.299999999999999988897769753748434595763683319091796875	0.200000000000000011102230246251565404236316680908203125	0.200000000000000011102230246251565404236316680908203125
3	二酸化窒素	""	0.006	0.006	0.00600000000000000012490009027033011079765856266021728515625	0.00600000000000000012490009027033011079765856266021728515625	0.00600000000000000012490009027033011079765856266021728515625
4	光化学オキシダント ※	""	0.034	0.035	0.0350000000000000033306690738754696212708950042724609375	0.0340000000000000024424906541753443889319896697998046875	0.0330000000000000015543122344752191565930843353271484375
5	浮遊粒子状物質	""	0.015	0.015	0.01299999999999999940325512426397835952229797840118408203125	0.01400000000000000029143354396410359186120331287384033203125	0.01299999999999999940325512426397835952229797840118408203125
6	微小粒子状物質（PM2.5）	""	12.0	12.0	10	11	10
7	非メタン炭化水素	""	0.1	0.11	0.11000000000000000055511151231257827021181583404541015625	0.1000000000000000055511151231257827021181583404541015625	0.1000000000000000055511151231257827021181583404541015625
8	""	""	""	""			
9	降下ばいじん量	""	r3.0	2.8	2.20000000000000017763568394002504646778106689453125	2.5	2.600000000000000088817841970012523233890533447265625
10	　資料　環境部環境対策課　　　	""	""	※　光化学オキシダントは昼間値。