Ionosphere and Space Weather | Royal Meteorological Institute

Ionogram Characteristics

Date:

Date/Time (UT)	foF2	foF1	foE	fmin	hmF2	hmF1	hmE	M(3000)	TEC
2022-08-19 00:00:01	3.70			1.25	364.6			2.703	3.479
2022-08-19 00:05:02	3.65			1.60	367.6			2.699	3.398
2022-08-19 00:10:00	3.60			1.65	362.1			2.712	3.237
2022-08-19 00:15:01	3.65			1.30	381.7			2.661	4.008
2022-08-19 00:20:02	3.65			1.50	369.6			2.692	3.691
2022-08-19 00:25:00	3.65			1.50	360.6			2.720	3.301
2022-08-19 00:30:01	3.75			1.40	366.1			2.697	3.490
2022-08-19 00:35:02	3.70			1.50	341.2			2.845	2.641
2022-08-19 00:40:00	3.80			1.50	359.7			2.761	4.029
2022-08-19 00:45:01	3.75			1.30	349.8			2.798	3.671
2022-08-19 00:50:02	3.75			1.65	343.6			2.819	3.369
2022-08-19 00:55:00	3.75			1.50	342.3			2.830	3.401
2022-08-19 01:00:01	3.70			1.60	327.3			2.945	2.842
2022-08-19 01:05:02	3.70			1.50	328.9			2.879	2.956
2022-08-19 01:10:00	3.60			1.80	322.0			2.940	2.461
2022-08-19 01:15:01	3.60			1.65	336.4			2.882	2.874
2022-08-19 01:20:02	3.65			1.65	346.5			2.821	3.538
2022-08-19 01:25:00	3.65			1.60	350.9			2.864	3.866
2022-08-19 01:30:01	3.55			1.35	327.9			2.934	2.599
2022-08-19 01:35:02				1.50
2022-08-19 01:40:00				1.50
2022-08-19 01:45:01				1.30
2022-08-19 01:50:02	3.20			1.50	324.1			2.920	1.928
2022-08-19 01:55:00	3.25			1.65	337.2			2.847	2.259
2022-08-19 02:00:01	3.25			1.25	357.2			2.763	2.864
2022-08-19 02:05:02	3.30			1.50	350.3			2.794	2.681
2022-08-19 02:10:00	3.10			1.60	326.7			2.901	1.848
2022-08-19 02:15:01	3.15			1.00	336.0			2.855	2.202
2022-08-19 02:20:02				1.50
2022-08-19 02:25:00	3.15			1.50	334.8			2.861	2.256
2022-08-19 02:30:01	3.20			1.30	337.2			2.860	2.517
2022-08-19 02:35:02	3.15			1.50	326.9			2.900	2.199
2022-08-19 02:40:00	3.10			1.50	316.1			2.970	1.847
2022-08-19 02:45:01	3.20			1.30	329.0			2.882	2.422
2022-08-19 02:50:02	3.10			1.50	322.7			2.930	2.193
2022-08-19 02:55:00	3.10			1.70	327.4			2.930	2.292
2022-08-19 03:00:01	3.10			1.60	326.4			2.906	2.355
2022-08-19 03:05:02	3.15			1.50	324.6			2.911	2.337
2022-08-19 03:10:00	3.10			1.60	316.0			2.918	2.043
2022-08-19 03:15:01	3.15			1.25	342.4			2.809	3.118
2022-08-19 03:20:02	2.95			1.50	312.2			2.981	1.917
2022-08-19 03:25:00	2.95			1.70	322.0			2.902	2.169
2022-08-19 03:30:01	2.95			1.75	329.1			2.844	2.246
2022-08-19 03:35:02	2.95			1.50	323.2			2.879	2.203
2022-08-19 03:40:00	3.05			1.65	340.5			2.796	2.950
2022-08-19 03:45:01	3.05			1.35	346.5			2.765	3.220
2022-08-19 03:50:02	3.00			1.50	334.3			2.822	2.852
2022-08-19 03:55:00	3.00			1.50	341.8			2.779	3.242
2022-08-19 04:00:01	2.85			1.35	320.0			2.879	2.403
2022-08-19 04:05:02	2.95			1.50	304.3			2.917	2.100
2022-08-19 04:10:00	3.00			1.50	321.6			2.828	2.624
2022-08-19 04:15:01	3.05			1.00	328.8			2.824	3.147
2022-08-19 04:20:02				1.50
2022-08-19 04:25:00	3.20			1.50	319.8			2.884	3.586
2022-08-19 04:30:01	4.15			1.35	202.4			4.185	1.071
2022-08-19 04:35:02				1.50
2022-08-19 04:40:00				1.50
2022-08-19 04:45:01			1.60	1.10
2022-08-19 04:50:02			1.55	1.50
2022-08-19 04:55:00			1.75	1.70
2022-08-19 05:00:01	3.80		1.60	1.00	257.7		99.4	3.163	4.609
2022-08-19 05:05:02			2.00	1.75
2022-08-19 05:10:00			1.95	1.65
2022-08-19 05:15:01			2.10	1.15
2022-08-19 05:20:02			1.95	1.50
2022-08-19 05:25:00	4.15		2.05	1.50	265.9		98.2	2.939	6.520
2022-08-19 05:30:01			2.10	1.15
2022-08-19 05:35:02	4.20		2.05	1.50	266.8		98.8	2.960	6.793
2022-08-19 05:40:00	4.05		2.05	1.50	257.8		100.3	3.030	6.121
2022-08-19 05:45:01	4.40		2.15	1.30	281.2		99.4	2.808	8.181
2022-08-19 05:50:02	4.45		2.30	1.50	271.0		103.1	2.866	7.779
2022-08-19 05:55:00	4.50		2.15	1.50	279.5		99.9	2.877	8.361
2022-08-19 06:00:01	4.50		2.30	1.15	251.5		99.9	3.027	6.212
2022-08-19 06:05:02	4.55		2.30	1.50	247.8		101.1	3.089	6.041
2022-08-19 06:10:00	4.75		2.25	1.50	260.4		99.9	2.955	7.272
2022-08-19 06:15:01	4.70		2.30	1.20	286.1		99.2	3.164	6.193
2022-08-19 06:20:02	4.60		2.45	1.55	250.6		99.6	3.215	5.118
2022-08-19 06:25:00	4.60		2.30	1.50	238.3		99.4	3.140	5.982
2022-08-19 06:30:01	4.75		2.30	1.10	254.5		99.2	2.993	7.719
2022-08-19 06:35:02	4.70		2.30	1.60	243.8		97.1	3.081	6.373
2022-08-19 06:40:00	4.80		2.45	1.50	246.4		98.4	2.970	7.443
2022-08-19 06:45:01	4.40		2.45	1.20	164.9		98.3	4.368	2.086
2022-08-19 06:50:02	4.80		2.45	1.50	250.0		98.8	2.924	7.547
2022-08-19 06:55:00	4.75		2.45	1.50	304.2		98.8	3.074	13.416
2022-08-19 07:00:01			2.50	1.10
2022-08-19 07:05:02			2.45	1.50
2022-08-19 07:10:00	5.05		2.50	1.50	298.0		98.6	2.957	9.660
2022-08-19 07:15:01	5.00	4.10	2.55	1.15	236.5	180.9	98.8	3.104	7.781
2022-08-19 07:20:02	5.15		2.55	1.50	256.1		98.7	3.254	7.480
2022-08-19 07:25:00	5.10		2.70	1.50	224.1		98.6	3.324	6.706
2022-08-19 07:30:01	5.10		2.70	1.05	196.4		100.2	3.342	5.806
2022-08-19 07:35:02	5.40		2.65	1.50	284.1		98.8	3.120	11.707
2022-08-19 07:40:00	4.90		2.65	1.50	293.3		98.9	2.478	11.157
2022-08-19 07:45:01	5.45		2.70	1.10	237.9		97.3	3.024	9.437
2022-08-19 07:50:02			2.80	1.65
2022-08-19 07:55:00	5.50		3.10	1.50	229.1		98.8	3.155	8.869
2022-08-19 08:00:01			3.00	1.35
2022-08-19 08:05:02	5.40		3.05	1.50	221.6		100.6	3.202	8.254
2022-08-19 08:10:00	4.85		2.95	1.50	188.5		98.8	3.269	5.559
2022-08-19 08:15:01			2.95	1.30
2022-08-19 08:20:02			2.90	1.65
2022-08-19 08:25:00			2.90	1.50
2022-08-19 08:30:01			3.00	1.40
2022-08-19 08:35:02	5.10		3.00	1.55	231.4		98.9	3.025	9.227
2022-08-19 08:40:00	4.95		3.00	1.50	223.1		98.5	3.031	7.753
2022-08-19 08:45:01	4.95	4.25	2.90	1.15	219.2	154.7	97.7	3.422	8.289
2022-08-19 08:50:02	4.70		3.05	1.50	201.9		99.0	3.042	6.355
2022-08-19 08:55:00	5.10		3.10	1.50	213.8		99.1	3.426	7.616
2022-08-19 09:00:01	4.55		3.05	1.50	196.8		98.6	3.771	6.404
2022-08-19 09:05:02	4.65		3.10	1.85	207.7		99.0	2.880	6.837
2022-08-19 09:10:00	4.80		3.15	1.65	199.2		99.1	3.625	7.068
2022-08-19 09:15:01	4.40		3.10	1.75	177.2		98.6	3.606	4.189
2022-08-19 09:20:02			3.10	1.70
2022-08-19 09:25:00			3.30	1.50
2022-08-19 09:30:01	4.30		3.30	1.20	161.4		100.3	3.666	3.688
2022-08-19 09:35:02			3.40	1.80
2022-08-19 09:40:00			3.30	1.80
2022-08-19 09:45:01			3.25	1.05
2022-08-19 09:50:02	5.00	4.60	3.25	1.70	222.4	183.1	99.7	3.474	9.085
2022-08-19 09:55:00			3.20	1.50
2022-08-19 10:00:01			3.35	1.70
2022-08-19 10:05:02	5.00		3.45	2.00	220.0		101.7	3.561	9.211
2022-08-19 10:10:00			3.30	1.85
2022-08-19 10:15:01	5.05	4.60	3.25	1.65	216.0	177.8	98.7	3.619	8.667
2022-08-19 10:20:02	5.05	4.35	3.25	1.70	197.4	148.5	99.2	3.486	7.082
2022-08-19 10:25:00	5.20		3.30	1.75	243.5		99.3	2.925	9.785
2022-08-19 10:30:01			3.30	1.75
2022-08-19 10:35:02	4.45		3.30	1.65	158.2		98.7	3.950	3.717
2022-08-19 10:40:00	5.05		3.25	1.50	252.7		98.1	2.661	10.945
2022-08-19 10:45:01			3.25	2.25
2022-08-19 10:50:02			3.30	1.65
2022-08-19 10:55:00	5.10		3.20	1.70	211.2		97.6	3.462	8.251
2022-08-19 11:00:01	4.90		3.30	1.70	248.9		98.7	3.567	12.613
2022-08-19 11:05:02	4.55		3.30	1.65	174.6		98.7	3.885	5.167
2022-08-19 11:10:00			3.35	2.20
2022-08-19 11:15:01	4.70		3.35	2.30	183.0		98.6	3.638	6.008
2022-08-19 11:20:02	4.50		3.35	2.50	149.6		97.0	4.001	3.310
2022-08-19 11:25:00	4.95	4.60	3.30	1.85	209.5	169.4	98.2	3.386	8.483
2022-08-19 11:30:01	4.95		3.30	2.00	212.4		98.1	3.600	8.694
2022-08-19 11:35:02	5.10		3.30	2.30	230.2		98.0	3.500	10.573
2022-08-19 11:40:00	5.10	4.45	3.30	1.75	206.1	152.1	98.2	3.487	8.200
2022-08-19 11:45:01	5.10	4.55	3.40	2.45	215.7	161.6	98.5	3.489	9.139
2022-08-19 11:50:02			3.40	1.85
2022-08-19 11:55:00	5.30		3.40	1.90	226.4		97.4	3.402	10.503
2022-08-19 12:00:01	5.40	4.45	3.45	1.65	226.4	148.1	97.9	3.323	10.359
2022-08-19 12:05:02	4.85	4.50	3.40	1.65	193.6	166.5	97.4	3.625	6.832
2022-08-19 12:10:00	5.35	4.65	3.40	2.10	226.2	183.8	97.8	3.309	9.633
2022-08-19 12:15:01	5.30	4.55	3.60	1.65	210.1	156.3	97.0	3.334	9.039
2022-08-19 12:20:02	5.30	4.45	3.50	1.95	221.6	154.3	98.8	3.413	9.511
2022-08-19 12:25:00			3.55	1.50
2022-08-19 12:30:01	4.30		3.40	1.40	141.3		97.8	4.163	2.611
2022-08-19 12:35:02			3.40	1.65
2022-08-19 12:40:00	5.10	4.50	3.45	1.55	200.5	158.7	101.1	3.405	7.468
2022-08-19 12:45:01	4.75		3.35	1.65	207.6		99.8	3.552	8.160
2022-08-19 12:50:02			3.35	1.80
2022-08-19 12:55:00			3.35	1.95
2022-08-19 13:00:01	5.15		3.45	1.90	207.0		98.2	3.324	8.248
2022-08-19 13:05:02	4.45		3.30	1.50	160.6		99.3	3.856	3.758
2022-08-19 13:10:00	4.70		3.25	1.80	195.6		98.6	3.797	6.720
2022-08-19 13:15:01	4.55		3.35	1.20	169.0		97.8	3.688	4.635
2022-08-19 13:20:02	4.55		3.20	1.75	167.3		97.0	3.756	4.305
2022-08-19 13:25:00	5.10		3.25	1.65	210.5		98.7	3.442	8.206
2022-08-19 13:30:01	5.10		3.05	1.15	223.3		96.8	3.468	9.245
2022-08-19 13:35:02	4.65		3.20	1.70	180.1		98.1	3.761	5.550
2022-08-19 13:40:00	5.15		3.30	1.70	221.9		100.2	3.335	8.974
2022-08-19 13:45:01	4.15		3.30	1.70	139.1		99.5	4.288	2.091
2022-08-19 13:50:02	4.65		3.30	1.70	186.9		100.3	3.783	5.592
2022-08-19 13:55:00	4.55		3.25	1.70	178.5		99.3	3.816	5.286
2022-08-19 14:00:01	4.55		3.20	1.15	177.9		96.9	3.867	5.248
2022-08-19 14:05:02	5.35	4.55	3.25	1.70	237.4	174.0	100.2	3.325	10.649
2022-08-19 14:10:00	5.55	4.30	3.10	1.70	244.3	152.6	98.0	3.165	10.677
2022-08-19 14:15:01	5.50		3.10	1.80	232.7		96.9	3.046	9.438
2022-08-19 14:20:02	5.45		3.10	1.55	223.1		98.6	3.186	9.056
2022-08-19 14:25:00	5.55	4.55	3.00	1.65	242.0	183.7	98.1	3.141	10.600
2022-08-19 14:30:01	5.50	4.65	3.00	1.25	227.0	186.1	97.5	3.248	8.538
2022-08-19 14:35:02	5.60	4.55	3.20	1.65	231.1	178.3	100.2	3.154	9.384
2022-08-19 14:40:00	5.35		3.05	1.50	216.8		99.0	3.285	7.920
2022-08-19 14:45:01	5.25	4.85	3.05	1.60	210.5	191.0	101.3	3.249	7.136
2022-08-19 14:50:02	5.35		3.05	1.55	229.6		99.0	3.172	9.470

Ionosphere and Space Weather (ISW) section

Ionogram Characteristics