PROPAGATION INFORMATION

For more data go to http://sdo.gsfc.nasa.gov/data/"

PREDICTIONS for 30-Apr-25
Space Weather
Quiet
GEOMAGNETIC STORMS	SOLAR RADIATION STORMS	RADIO BLACKOUTS
None	None	None

DAILY SOLAR FLUX AND A-INDEX VALUES
JAN	SF	A	FEB	SF	A	MAR	SF	A	MAR	SF	A	APR	SF	A
4	209	32	1	188	26	1	145	19	29	157	9	26	156	7
5	169	23	2	216	21	2	140	6	30	171	6	27	156	6
6	172	15	3	220	4	3	145	5	31	172	6	28	154	4
7	168	12	4	212	4	4	160	11	A 1	182	5	29	149	6
8	160	8	5	191	6	5	157	13	2	180	22	30	-	-
9	162	10	6	188	9	6	150	7	3	178	26	M 1	-	-
10	157	12	7	182	4	7	147	10	4	180	33	2	-	-
11	156	7	8	173	11	8	148	21	5	184	40	3	-	-
12	158	6	9	163	18	9	148	35	6	167	20	4	-	-
13	160	11	10	159	24	10	149	10	7	162	13	5	-	-
14	166	12	11	193	17	11	161	10	8	159	24	6	-	-
15	174	16	12	166	16	12	160	32	9	167	22	7	-	-
16	208	14	13	173	23	13	175	40	10	153	17	8	-	-
17	227	21	14	179	27	14	180	24	11	170	18	9	-	-
18	222	10	15	184	28	15	178	18	12	165	20	10	-	-
19	234	15	16	185	18	16	186	10	13	164	15	11	-	-
20	230	20	17	185	15	17	204	16	14	152	18	12	-	-
21	225	10	18	178	11	18	184	12	15	153	34	13	-	-
22	214	10	19	178	20	19	180	23	16	148	77	14	-	-
23	215	10	20	184	7	20	170	6	17	151	11	15	-	-
24	205	7	21	197	6	21	165	25	18	156	13	16	-	-
25	182	3	22	199	6	22	178	33	19	157	20	17	-	-
26	171	3	23	210	7	23	168	10	20	156	14	18	-	-
27	162	8	24	203	14	24	156	19	21	163	35	19	-	-
28	171	12	25	190	8	25	156	15	22	163	12	20	-	-
29	173	7	26	180	16	26	152	46	23	167	7	21	-	-
30	184	6	27	170	32	27	153	33	24	170	13	22	-	-
31	207	8	28	155	32	28	160	16	25	164	5	23	-	-

The following picture shows views of portions of the Sun not visible from Earth. For info see here.



The latest WWV report on the state of the sun and ionosphere.