Ionosphere and Space Weather | Royal Meteorological Institute

Ionogram Characteristics

Date:

Date/Time (UT)	foF2	fmin	hmF2	M(3000)	TEC
2026-04-04 00:00:01	3.65	1.15	406.5	2.480	4.308
2026-04-04 00:05:02	3.65	1.55	402.3	2.499	4.206
2026-04-04 00:10:02	3.65	1.50	403.2	2.507	4.415
2026-04-04 00:15:01	3.65	1.15	412.1	2.467	4.914
2026-04-04 00:20:02	3.60	1.55	406.0	2.503	4.298
2026-04-04 00:25:02	3.65	1.55	413.2	2.461	4.487
2026-04-04 00:30:01	3.65	1.15	414.9	2.465	4.524
2026-04-04 00:35:02	3.55	1.50	397.4	2.519	3.529
2026-04-04 00:40:02	3.55	1.55	407.6	2.514	4.123
2026-04-04 00:45:01	3.55	1.15	424.7	2.467	4.778
2026-04-04 00:50:02	3.55	1.50	420.8	2.443	4.494
2026-04-04 00:55:02	3.50	1.50	410.8	2.478	4.076
2026-04-04 01:00:01	3.50	1.15	416.5	2.478	4.399
2026-04-04 01:05:02	3.50	1.50	408.4	2.501	4.057
2026-04-04 01:10:02	3.50	1.55	403.4	2.494	3.781
2026-04-04 01:15:01	3.50	1.00	412.5	2.470	4.274
2026-04-04 01:20:02	3.50	1.50	415.2	2.430	4.264
2026-04-04 01:25:02	3.40	1.55	413.7	2.469	4.187
2026-04-04 01:30:01	3.35	1.15	411.4	2.489	3.915
2026-04-04 01:35:02	3.30	1.50	416.7	2.471	4.052
2026-04-04 01:40:02	3.40	1.55	442.0	2.373	5.101
2026-04-04 01:45:01	3.40	1.15	422.7	2.415	4.173
2026-04-04 01:50:02	3.45	1.55	423.5	2.426	4.356
2026-04-04 01:55:02	3.45	1.55	426.3	2.433	4.645
2026-04-04 02:00:01	3.45	1.15	418.3	2.426	4.180
2026-04-04 02:05:02	3.35	1.60	412.0	2.480	3.934
2026-04-04 02:10:02	3.35	1.55	416.2	2.448	4.049
2026-04-04 02:15:01	3.30	1.20	409.4	2.477	3.610
2026-04-04 02:20:02	3.35	1.65	420.3	2.424	4.173
2026-04-04 02:25:02	3.30	1.55	413.2	2.469	4.028
2026-04-04 02:30:01	3.30	1.15	405.3	2.501	3.783