1977

Last update: 2021-04-16

Number of Forbush-effects: 126

List of all events in the year: link

Description of the parameters: link

Date of event	MagnM	Axym	Azrange	TminM	DminM	OType	Bmax	Bzmin	Vmax	Dstmin	Full file
1977.01.02 05:00:00	0.8	1.15	1.1	42	-0.18	9	9.3	-6.8	545.0	-36.0
1977.01.05 04:00:00	0.4	0.81	2.01	6	-0.18	9	10.7	-5.9	394.0	-36.0
1977.01.05 23:00:00	0.7	0.87	1.49	33	-0.29	9	11.1	-4.6	476.0	-27.0
1977.01.07 20:00:00	0.8	0.68	1.02	11	-0.26	9	-999.0	999.0	447.0	-13.0
1977.01.11 17:00:00	0.9	0.71	1.34	8	-0.24	9	-999.0	999.0	563.0	-35.0
1977.01.14 02:00:00	0.6	0.75	1.02	24	-0.13	9	10.2	-3.9	589.0	-37.0
1977.01.17 19:00:00	0.7	0.68	1.26	43	-0.23	9	9.7	-6.2	392.0	-32.0
1977.01.21 05:00:00	0.4	1.09	0.85	28	-0.17	9	-999.0	999.0	423.0	-16.0
1977.01.23 11:00:00	0.5	1.01	1.0	17	-0.12	9	-999.0	999.0	400.0	-20.0
1977.01.26 01:00:00	0.6	0.89	0.96	-1	-0.24	9	6.4	-3.0	406.0	-20.0
1977.01.28 18:40:00	2.7	2.44	1.93	36	-0.32	1	17.9	-11.8	522.0	-54.0
1977.01.30 10:00:00	1.0	None	None	12	-0.26	9	9.7	-8.2	483.0	None
1977.01.31 12:00:00	1.0	0.89	1.48	0	-0.13	9	9.8	-5.8	497.0	-69.0
1977.02.03 11:00:00	0.9	0.82	0.93	36	-0.19	9	-999.0	999.0	464.0	-18.0
1977.02.06 14:00:00	1.3	0.95	1.62	32	-0.16	9	12.5	-3.5	606.0	-39.0
1977.02.08 12:00:00	0.7	0.78	0.56	11	-0.15	9	9.9	-3.1	661.0	-41.0
1977.02.10 12:00:00	1.0	0.72	0.92	-2	-0.17	9	8.4	-3.0	575.0	-40.0
1977.02.13 20:00:00	0.9	0.76	1.56	8	-0.21	9	8.7	-5.2	403.0	-38.0
1977.02.15 21:00:00	1.4	1.87	2.0	19	-0.27	9	-999.0	999.0	388.0	-32.0
1977.02.17 11:00:00	2.1	1.2	1.19	33	-0.22	9	-999.0	999.0	464.0	-23.0
1977.02.20 01:00:00	0.4	0.62	0.79	2	-0.15	9	11.5	-2.8	475.0	-20.0
1977.02.24 01:00:00	0.6	0.77	0.72	8	-0.14	9	7.8	-2.6	573.0	-28.0
1977.02.27 12:00:00	0.9	0.61	1.23	57	-0.28	9	-999.0	999.0	440.0	-23.0
1977.03.02 19:00:00	1.6	1.27	1.64	35	-0.27	9	-999.0	999.0	361.0	-7.0
1977.03.04 13:00:00	0.6	1.02	1.72	45	-0.23	9	6.6	-3.9	363.0	-18.0
1977.03.08 11:00:00	0.8	0.86	1.49	11	-0.22	9	15.5	-7.5	637.0	-45.0
1977.03.14 01:00:00	0.7	0.69	1.22	-2	-0.26	9	-999.0	999.0	431.0	-34.0
1977.03.17 15:00:00	1.4	1.12	1.84	44	-0.35	9	9.5	-6.4	410.0	-33.0
1977.03.20 16:00:00	1.1	1.14	1.62	67	-0.25	9	9.9	-6.0	411.0	-38.0
1977.03.23 18:00:00	0.4	0.84	0.86	15	-0.15	9	7.8	-6.2	416.0	-45.0
1977.03.25 07:00:00	0.4	0.99	1.3	16	-0.14	9	-999.0	999.0	403.0	-33.0
1977.03.27 06:07:00	1.5	1.59	1.25	19	-0.27	1	-999.0	999.0	440.0	-34.0
1977.04.02 02:00:00	0.9	1.04	1.3	17	-0.18	9	9.2	-3.0	356.0	-10.0
1977.04.02 21:58:00	1.0	0.48	1.05	47	-0.16	1	9.4	-4.6	545.0	-29.0
1977.04.06 07:00:00	1.7	1.46	1.84	13	-0.27	9	-999.0	999.0	668.0	-105.0
1977.04.07 16:00:00	1.4	1.16	1.25	6	-0.45	9	-999.0	999.0	687.0	-57.0
1977.04.12 10:00:00	0.6	0.56	0.97	13	-0.16	9	6.6	-4.5	430.0	-44.0
1977.04.15 07:00:00	1.2	0.85	1.42	15	-0.19	9	15.2	-4.7	483.0	-45.0
1977.04.18 13:00:00	0.4	0.84	0.95	7	-0.28	9	-999.0	999.0	-999.0	-21.0
1977.04.19 01:07:00	1.2	0.96	1.1	22	-0.25	1	-999.0	999.0	624.0	-91.0
1977.04.24 02:00:00	1.3	1.15	1.68	27	-0.21	9	11.5	-6.4	517.0	-36.0
1977.04.26 06:00:00	0.7	1.36	0.91	18	-0.16	9	9.2	-2.6	424.0	-32.0
1977.04.28 17:00:00	1.4	1.11	0.83	70	-0.24	9	14.3	-4.0	492.0	-38.0
1977.05.01 21:00:00	1.7	2.02	2.62	27	-0.38	9	-999.0	999.0	552.0	-98.0
1977.05.04 04:17:00	0.8	1.54	2.05	-2	-0.16	1	-999.0	999.0	510.0	-43.0
1977.05.07 10:00:00	0.7	0.62	1.42	12	-0.22	9	6.1	-3.9	400.0	-38.0
1977.05.09 17:00:00	0.6	1.06	0.99	50	-0.13	9	12.4	-11.8	343.0	-47.0
1977.05.11 23:00:00	0.5	0.78	0.92	0	-0.12	9	15.7	-9.7	451.0	-59.0
1977.05.14 01:00:00	0.4	0.71	0.74	4	-0.23	9	10.1	-4.6	395.0	-26.0
1977.05.15 04:00:00	1.3	0.64	0.9	49	-0.16	9	-999.0	999.0	595.0	-38.0
1977.05.21 19:00:00	1.7	1.34	0.99	64	-0.21	9	10.6	-4.2	529.0	-12.0
1977.05.28 04:24:00	1.1	0.88	1.32	61	-0.14	1	-999.0	999.0	390.0	-12.0
1977.06.01 01:00:00	1.5	0.82	0.7	51	-0.3	9	8.7	-4.8	480.0	-28.0
1977.06.05 11:00:00	0.6	0.99	0.64	11	-0.12	9	7.6	-5.7	414.0	-14.0
1977.06.09 17:00:00	1.1	1.07	0.81	71	-0.19	9	-999.0	999.0	464.0	-21.0
1977.06.16 10:00:00	1.2	1.26	0.98	12	-0.22	9	15.8	-4.5	604.0	-26.0
1977.06.19 13:00:00	1.3	1.18	0.82	16	-0.19	9	12.8	-4.6	570.0	-15.0
1977.06.22 04:00:00	0.7	1.11	0.88	7	-0.16	9	-999.0	999.0	573.0	-11.0
1977.06.26 08:00:00	0.8	1.16	0.94	25	-0.15	9	9.3	-4.2	407.0	-1.0
1977.06.27 20:00:00	1.9	1.2	1.11	28	-0.29	9	9.3	-5.1	436.0	-29.0
1977.06.30 12:00:00	0.6	0.9	0.94	13	-0.23	9	10.4	-6.2	368.0	-23.0
1977.07.01 10:00:00	0.9	0.74	0.86	14	-0.21	9	13.7	-6.8	525.0	-28.0
1977.07.06 10:37:00	1.0	1.5	1.15	61	-0.21	1	-999.0	999.0	546.0	-28.0
1977.07.09 10:00:00	1.0	0.83	1.04	60	-0.23	9	8.4	-3.8	634.0	-28.0
1977.07.13 22:00:00	1.0	1.72	1.06	42	-0.17	9	12.3	-5.5	480.0	-28.0
1977.07.15 19:00:00	0.7	0.97	0.9	27	-0.19	9	-999.0	999.0	710.0	-35.0
1977.07.19 06:00:00	0.7	1.09	0.8	15	-0.17	9	-999.0	999.0	642.0	-34.0
1977.07.24 07:00:00	0.5	1.0	0.83	-1	-0.2	9	5.6	-4.0	453.0	-14.0
1977.07.27 06:00:00	0.6	1.17	0.95	0	-0.13	9	6.6	-2.3	329.0	-5.0
1977.07.29 00:27:00	2.8	2.11	3.02	13	-0.81	1	28.0	-11.4	438.0	-94.0
1977.07.30 04:00:00	0.8	1.03	1.15	8	-0.22	9	-999.0	999.0	478.0	-57.0
1977.08.01 18:00:00	0.5	0.99	0.98	24	-0.17	9	8.3	-4.4	-999.0	-25.0
1977.08.03 21:00:00	0.6	1.19	1.53	7	-0.14	9	12.8	-4.6	-999.0	-18.0
1977.08.05 05:00:00	1.3	1.09	1.04	19	-0.26	9	18.3	-7.6	-999.0	-61.0
1977.08.09 13:58:00	1.1	2.06	0.97	3	-0.31	1	10.2	-4.9	538.0	-38.0
1977.08.11 19:00:00	0.9	1.04	1.27	-2	-0.23	9	-999.0	999.0	552.0	-35.0
1977.08.14 06:00:00	0.8	0.81	1.1	47	-0.18	9	10.8	-6.1	516.0	-34.0
1977.08.16 19:00:00	0.7	1.17	0.8	26	-0.15	9	13.0	-5.0	700.0	-44.0
1977.08.23 13:00:00	0.7	0.67	1.23	14	-0.18	9	-999.0	999.0	372.0	-33.0
1977.08.25 02:00:00	0.4	0.81	1.01	16	-0.16	9	-999.0	999.0	471.0	-47.0
1977.08.26 15:00:00	0.8	0.82	1.01	28	-0.19	9	7.4	-3.0	522.0	-37.0
1977.08.30 14:00:00	1.5	0.73	1.37	54	-0.16	9	11.2	-3.9	353.0	-18.0
1977.09.03 04:00:00	0.7	1.47	0.79	16	-0.15	9	9.4	-5.3	427.0	-21.0
1977.09.04 13:00:00	0.5	1.18	0.57	6	-0.15	9	-999.0	999.0	431.0	-17.0
1977.09.05 15:00:00	0.4	1.52	0.76	0	-0.15	9	-999.0	999.0	440.0	-11.0
1977.09.07 20:00:00	0.3	1.21	0.81	2	-0.11	9	-999.0	999.0	382.0	-9.0
1977.09.08 23:00:00	0.5	0.77	1.07	-1	-0.17	9	7.6	-4.5	422.0	-32.0
1977.09.11 02:00:00	2.2	0.92	1.7	40	-0.2	9	8.5	-4.1	447.0	-47.0
1977.09.12 21:14:00	2.1	1.27	1.62	57	-0.21	1	8.7	-8.1	489.0	-58.0
1977.09.16 04:00:00	0.7	0.85	1.12	18	-0.17	9	8.5	-4.4	411.0	-31.0
1977.09.19 11:44:00	0.9	0.9	1.55	9	-0.31	1	-999.0	999.0	617.0	-85.0
1977.09.21 10:00:00	1.7	1.64	1.95	5	-0.29	9	-999.0	999.0	-999.0	-72.0
1977.09.21 20:44:00	5.5	4.46	3.72	30	-0.63	1	12.1	-10.6	777.0	-92.0
1977.09.26 07:00:00	1.5	1.74	1.76	27	-0.3	9	14.0	-11.3	418.0	-84.0
1977.09.29 22:00:00	0.9	0.73	0.91	37	-0.21	9	6.6	-2.6	354.0	-31.0
1977.10.01 19:00:00	0.8	1.05	0.82	28	-0.14	9	-999.0	999.0	335.0	-20.0
1977.10.03 12:46:00	0.5	1.33	0.96	3	-0.24	1	6.0	-2.7	398.0	-25.0
1977.10.04 22:00:00	0.4	0.66	0.82	7	-0.18	9	6.1	-2.1	388.0	-10.0
1977.10.08 12:00:00	0.6	0.83	1.34	-2	-0.13	9	7.0	-2.6	437.0	-15.0
1977.10.09 23:00:00	0.9	1.04	0.99	12	-0.17	9	9.8	-2.1	416.0	-12.0
1977.10.11 17:00:00	1.8	1.37	1.56	24	-0.24	9	14.2	-6.1	466.0	-71.0
1977.10.14 11:51:00	1.1	1.32	1.26	21	-0.2	1	-999.0	999.0	483.0	-50.0
1977.10.16 14:00:00	0.5	0.95	1.32	14	-0.15	9	9.3	-4.3	446.0	-42.0
1977.10.18 08:00:00	1.0	0.71	0.98	15	-0.18	9	11.6	-6.5	549.0	-96.0
1977.10.24 22:00:00	0.6	0.93	1.43	-2	-0.16	9	7.3	-4.2	350.0	-31.0
1977.10.26 23:30:00	2.8	1.1	2.14	26	-0.43	1	-999.0	999.0	384.0	-156.0
1977.10.28 06:00:00	0.8	1.09	0.63	-2	-0.16	9	9.8	-5.8	545.0	-147.0
1977.11.01 12:00:00	0.7	1.26	0.7	4	-0.25	9	6.4	-2.1	445.0	-22.0
1977.11.04 11:00:00	1.0	1.24	1.09	2	-0.15	9	8.2	-5.5	380.0	-39.0
1977.11.10 13:09:00	1.9	1.06	1.32	16	-0.38	1	19.0	-6.9	437.0	-31.0
1977.11.13 08:00:00	2.1	1.03	1.05	41	-0.22	9	12.8	-3.9	686.0	-65.0
1977.11.20 16:00:00	0.9	1.67	0.77	54	-0.22	9	-999.0	999.0	367.0	-16.0
1977.11.25 12:26:00	1.4	1.44	1.04	11	-0.33	1	17.8	-14.4	354.0	-87.0
1977.11.26 17:14:00	2.1	1.08	1.04	29	-0.24	3	19.8	-8.8	537.0	-37.0
1977.11.29 23:00:00	0.5	1.11	1.16	43	-0.2	9	12.6	-4.7	392.0	-28.0
1977.12.01 22:00:00	1.4	1.02	1.8	25	-0.43	9	-999.0	999.0	475.0	-124.0
1977.12.04 14:00:00	0.9	0.96	1.01	-2	-0.23	9	6.4	-0.6	431.0	-72.0
1977.12.06 02:00:00	0.5	0.92	0.9	4	-0.17	9	7.4	-2.4	392.0	-33.0
1977.12.10 20:00:00	2.6	1.18	1.87	67	-0.3	9	16.1	-12.7	547.0	-112.0
1977.12.16 12:00:00	1.3	2.14	1.31	13	-0.19	9	-999.0	999.0	370.0	-67.0
1977.12.19 17:00:00	0.5	0.99	0.95	14	-0.18	9	8.4	-5.0	321.0	-17.0
1977.12.21 22:00:00	0.5	0.86	0.83	5	-0.21	9	8.5	-5.0	367.0	-23.0
1977.12.24 01:00:00	0.5	0.85	0.76	5	-0.14	9	8.5	-4.7	380.0	-16.0
1977.12.25 22:00:00	1.5	1.37	0.81	44	-0.27	9	-999.0	999.0	547.0	-15.0
1977.12.28 13:00:00	0.6	0.82	0.91	68	-0.17	9	-999.0	999.0	421.0	-30.0
1977.12.31 14:00:00	0.8	1.51	1.56	70	-1.06	9	8.5	-4.5	415.0	-20.0