20 (水)	11:21	05:23	-	17:48
	181cm	42cm	-	11cm
中潮 出 05:46 入 18:57 出 23:07 入 08:03 潮干狩り ◎ 15:59～18:57

芦辺（長崎）2022年04月20日の10分毎の潮の高低差を確認できます。
また1日の潮の高低差が1番大きい（潮の流れが大きい）時間に「最大潮位差」と明記してます。

時刻	潮位	高低差	各ポイント
4/20 00:00	164.9	↓-0.8
4/20 00:10	163.6	↓-1.3
4/20 00:20	161.8	↓-1.8
4/20 00:30	159.5	↓-2.3
4/20 00:40	156.7	↓-2.8
4/20 00:50	153.4	↓-3.3
4/20 01:00	149.7	↓-3.7
4/20 01:10	145.7	↓-4.0
4/20 01:20	141.2	↓-4.5
4/20 01:30	136.4	↓-4.8
4/20 01:40	131.4	↓-5.0
4/20 01:50	126.1	↓-5.3
4/20 02:00	120.6	↓-5.5
4/20 02:10	115.0	↓-5.6
4/20 02:20	109.3	↓-5.7
4/20 02:30	103.6	↓-5.7
4/20 02:40	97.9	↓-5.7
4/20 02:50	92.2	↓-5.7
4/20 03:00	86.6	↓-5.6
4/20 03:10	81.2	↓-5.4
4/20 03:20	76.0	↓-5.2
4/20 03:30	71.1	↓-4.9
4/20 03:40	66.4	↓-4.7
4/20 03:50	62.1	↓-4.3
4/20 04:00	58.1	↓-4.0
4/20 04:10	54.5	↓-3.6
4/20 04:20	51.3	↓-3.2
4/20 04:30	48.6	↓-2.7
4/20 04:40	46.3	↓-2.3
4/20 04:50	44.5	↓-1.8
4/20 05:00	43.2	↓-1.3
4/20 05:10	42.3	↓-0.9
4/20 05:20	42.0	↓-0.3	干潮
4/20 05:30	42.1	↑0.1
4/20 05:40	42.8	↑0.7
4/20 05:50	43.9	↑1.1
4/20 06:00	45.5	↑1.6
4/20 06:10	47.5	↑2.0
4/20 06:20	50.0	↑2.5
4/20 06:30	52.9	↑2.9
4/20 06:40	56.3	↑3.4
4/20 06:50	60.0	↑3.7
4/20 07:00	64.1	↑4.1
4/20 07:10	68.5	↑4.4
4/20 07:20	73.2	↑4.7
4/20 07:30	78.3	↑5.1
4/20 07:40	83.5	↑5.2
4/20 07:50	89.1	↑5.6
4/20 08:00	94.8	↑5.7
4/20 08:10	100.6	↑5.8
4/20 08:20	106.6	↑6.0
4/20 08:30	112.6	↑6.0
4/20 08:40	118.6	↑6.0
4/20 08:50	124.7	↑6.1
4/20 09:00	130.6	↑5.9
4/20 09:10	136.5	↑5.9
4/20 09:20	142.1	↑5.6
4/20 09:30	147.6	↑5.5
4/20 09:40	152.8	↑5.2
4/20 09:50	157.6	↑4.8
4/20 10:00	162.1	↑4.5
4/20 10:10	166.2	↑4.1
4/20 10:20	169.9	↑3.7
4/20 10:30	173.0	↑3.1
4/20 10:40	175.7	↑2.7
4/20 10:50	177.7	↑2.0
4/20 11:00	179.3	↑1.6
4/20 11:10	180.2	↑0.9
4/20 11:20	180.5	↑0.3	満潮
4/20 11:30	180.2	↓-0.3
4/20 11:40	179.3	↓-0.9
4/20 11:50	177.7	↓-1.6
4/20 12:00	175.6	↓-2.1
4/20 12:10	172.9	↓-2.7
4/20 12:20	169.7	↓-3.2
4/20 12:30	165.9	↓-3.8
4/20 12:40	161.6	↓-4.3
4/20 12:50	156.8	↓-4.8
4/20 13:00	151.6	↓-5.2
4/20 13:10	146.0	↓-5.6
4/20 13:20	140.0	↓-6.0
4/20 13:30	133.7	↓-6.3
4/20 13:40	127.2	↓-6.5
4/20 13:50	120.5	↓-6.7
4/20 14:00	113.6	↓-6.9
4/20 14:10	106.6	↓-7.0
4/20 14:20	99.6	↓-7.0
4/20 14:30	92.5	↓-7.1	最大潮位差
4/20 14:40	85.5	↓-7.0
4/20 14:50	78.6	↓-6.9
4/20 15:00	71.8	↓-6.8
4/20 15:10	65.2	↓-6.6
4/20 15:20	58.9	↓-6.3
4/20 15:30	52.8	↓-6.1
4/20 15:40	47.0	↓-5.8
4/20 15:50	41.6	↓-5.4
4/20 16:00	36.5	↓-5.1
4/20 16:10	31.8	↓-4.7
4/20 16:20	27.6	↓-4.2
4/20 16:30	23.8	↓-3.8
4/20 16:40	20.5	↓-3.3
4/20 16:50	17.6	↓-2.9
4/20 17:00	15.2	↓-2.4
4/20 17:10	13.2	↓-2.0
4/20 17:20	11.7	↓-1.5
4/20 17:30	10.7	↓-1.0
4/20 17:40	10.2	↓-0.5	干潮
4/20 17:50	10.1	↓-0.1
4/20 18:00	10.4	↑0.3
4/20 18:10	11.2	↑0.8
4/20 18:20	12.3	↑1.1
4/20 18:30	13.9	↑1.6
4/20 18:40	15.9	↑2.0
4/20 18:50	18.2	↑2.3
4/20 19:00	20.8	↑2.6
4/20 19:10	23.8	↑3.0
4/20 19:20	27.1	↑3.3
4/20 19:30	30.7	↑3.6
4/20 19:40	34.6	↑3.9
4/20 19:50	38.7	↑4.1
4/20 20:00	43.1	↑4.4
4/20 20:10	47.7	↑4.6
4/20 20:20	52.5	↑4.8
4/20 20:30	57.5	↑5.0
4/20 20:40	62.7	↑5.2
4/20 20:50	68.0	↑5.3
4/20 21:00	73.4	↑5.4
4/20 21:10	78.9	↑5.5
4/20 21:20	84.4	↑5.5
4/20 21:30	89.9	↑5.5
4/20 21:40	95.4	↑5.5
4/20 21:50	100.8	↑5.4
4/20 22:00	106.1	↑5.3
4/20 22:10	111.3	↑5.2
4/20 22:20	116.3	↑5.0
4/20 22:30	121.0	↑4.7
4/20 22:40	125.6	↑4.6
4/20 22:50	129.8	↑4.2
4/20 23:00	133.7	↑3.9
4/20 23:10	137.3	↑3.6
4/20 23:20	140.5	↑3.2
4/20 23:30	143.3	↑2.8
4/20 23:40	145.7	↑2.4
4/20 23:50	147.7	↑2.0