Ionosphere and Space Weather | Royal Meteorological Institute

Ionogram Characteristics

Date:

Date/Time (UT)	foF2	foF1	foE	fmin	hmF2	hmF1	hmE	M(3000)	TEC
2024-07-27 00:00:01	6.15			1.35	370.9			2.640	9.289
2024-07-27 00:05:02	6.20			1.50	384.2			2.595	10.982
2024-07-27 00:09:56	6.15			1.60	378.9			2.613	9.989
2024-07-27 00:15:01	6.15			1.20	377.8			2.620	10.021
2024-07-27 00:20:02	6.20			1.65	383.5			2.598	11.164
2024-07-27 00:24:56	6.20			1.50	385.2			2.598	11.614
2024-07-27 00:30:01	6.20			1.25	380.9			2.613	11.138
2024-07-27 00:35:02	6.20			1.50	375.4			2.631	10.331
2024-07-27 00:39:56	6.20			1.55	373.3			2.636	10.091
2024-07-27 00:45:01	6.20			1.25	378.5			2.645	11.146
2024-07-27 00:50:02	6.25			1.80	388.6			2.614	12.495
2024-07-27 00:54:56	6.05			1.50	361.9			2.685	8.691
2024-07-27 01:00:01	6.10			1.50	372.8			2.654	10.475
2024-07-27 01:05:02	6.05			1.50	376.1			2.636	10.563
2024-07-27 01:09:56	5.95			1.50	368.9			2.656	9.201
2024-07-27 01:15:01	6.00			1.65	378.4			2.615	10.331
2024-07-27 01:20:02	5.85			1.65	362.6			2.683	7.859
2024-07-27 01:24:56	5.85			1.50	364.1			2.692	8.040
2024-07-27 01:30:01	5.85			1.50	362.1			2.692	7.774
2024-07-27 01:35:02	5.85			1.50	364.1			2.685	8.296
2024-07-27 01:39:56	5.70			1.55	350.8			2.746	6.631
2024-07-27 01:45:01	5.85			1.25	369.2			2.655	9.467
2024-07-27 01:50:02	5.65			1.60	351.4			2.725	6.978
2024-07-27 01:54:56	5.70			1.60	362.6			2.659	8.298
2024-07-27 02:00:01	5.70			1.25	366.9			2.614	8.645
2024-07-27 02:05:02	5.70			1.55	366.1			2.634	7.835
2024-07-27 02:09:56	5.65			1.50	357.9			2.702	6.638
2024-07-27 02:15:01	5.70			1.20	357.2			2.706	6.867
2024-07-27 02:20:02	6.00			1.55	386.5			2.586	11.200
2024-07-27 02:24:56	5.70			1.55	351.9			2.746	6.362
2024-07-27 02:30:01	5.95			1.60	371.3			2.681	9.594
2024-07-27 02:35:02	5.85			1.65	354.2			2.760	7.872
2024-07-27 02:39:56	5.70			1.50	342.4			2.816	6.811
2024-07-27 02:45:01	5.65			1.20	343.7			2.801	7.335
2024-07-27 02:50:02	5.55			1.55	338.4			2.824	7.062
2024-07-27 02:54:56	5.40			1.50	328.7			2.867	6.009
2024-07-27 03:00:01	5.35			1.00	335.5			2.836	6.778
2024-07-27 03:05:02	5.20			1.50	329.4			2.837	6.130
2024-07-27 03:09:56	5.15			1.60	334.9			2.806	6.682
2024-07-27 03:15:01	5.10			1.15	342.0			2.753	7.066
2024-07-27 03:20:02	5.10			1.55	349.0			2.712	7.700
2024-07-27 03:24:56	5.05			1.60	346.2			2.728	7.104
2024-07-27 03:30:01	5.10			1.35	361.7			2.722	8.692
2024-07-27 03:35:02	5.05			1.50	357.5			2.688	8.443
2024-07-27 03:39:56	4.85			1.50	334.3			2.761	6.043
2024-07-27 03:45:01	4.90			1.65	350.7			2.711	7.998
2024-07-27 03:50:02	4.90			1.55	356.6			2.693	8.540
2024-07-27 03:54:56	4.95			1.65	349.8			2.703	8.180
2024-07-27 04:00:01	4.95			1.55	339.2			2.753	7.363
2024-07-27 04:05:02	4.95			1.65	332.4			2.784	7.122
2024-07-27 04:09:56	5.00			1.85	335.7			2.766	8.520
2024-07-27 04:15:01	5.05		1.35	1.20	334.2		98.7	2.728	9.402
2024-07-27 04:20:02	5.05		1.55	1.50	334.1		110.0	2.732	9.216
2024-07-27 04:24:56	5.05		1.80	1.55	326.4		108.2	2.732	10.047
2024-07-27 04:30:01	5.05		1.70	1.20	319.4		103.7	2.793	8.989
2024-07-27 04:35:02	5.10		1.75	1.50	317.6		102.1	2.762	9.243
2024-07-27 04:40:00	5.15		1.95	1.50	314.8		104.6	2.766	10.032
2024-07-27 04:45:01	5.10		2.10	1.25	300.6		106.1	2.809	9.174
2024-07-27 04:50:02	5.20		2.00	1.50	318.3		104.4	2.722	10.815
2024-07-27 04:55:00	5.15		2.00	1.70	306.5		103.5	2.715	9.865
2024-07-27 05:00:01	5.30		2.10	1.40	320.3		103.6	2.647	11.960
2024-07-27 05:05:02	5.35		2.20	1.50	320.5		105.5	2.654	12.807
2024-07-27 05:10:00	5.40		2.15	1.50	316.1		102.4	2.685	12.119
2024-07-27 05:15:01	5.35		2.30	1.65	295.5		103.4	2.774	10.300
2024-07-27 05:20:02	5.40		2.35	1.60	290.1		101.7	2.789	11.121
2024-07-27 05:25:00	5.50		2.30	1.50	302.8		99.8	2.748	12.072
2024-07-27 05:30:01	5.40		2.25	1.40	279.9		98.9	2.827	10.047
2024-07-27 05:35:02	5.55		2.50	1.50	293.9		102.1	2.738	12.075
2024-07-27 05:40:00	5.70		2.55	1.65	298.7		102.0	2.748	13.999
2024-07-27 05:45:01	5.70		2.60	1.75	284.8		102.0	2.816	12.447
2024-07-27 05:50:02	5.70		2.60	1.75	282.3		98.8	2.826	11.744
2024-07-27 05:55:00	5.80		2.40	1.80	291.0		97.7	2.808	12.605
2024-07-27 06:00:01	5.85		2.70	1.85	284.2		98.8	2.832	12.723
2024-07-27 06:05:02	5.85	4.75	2.75	1.65	272.9	210.9	99.0	2.876	12.123
2024-07-27 06:10:00	5.90		2.75	1.85	284.2		98.9	2.845	13.741
2024-07-27 06:15:01	5.85		2.80	1.05	275.4		99.3	2.870	12.919
2024-07-27 06:20:02	5.85		2.85	1.70	269.9		99.1	2.898	13.276
2024-07-27 06:25:00	5.85		2.85	1.75	267.5		99.1	2.917	12.221
2024-07-27 06:30:01	5.80		2.90	1.05	263.8		99.4	2.960	12.381
2024-07-27 06:35:02	5.75		2.95	1.70	255.3		99.2	2.973	11.754
2024-07-27 06:40:00	5.45		2.95	1.55	227.1		99.3	3.120	8.548
2024-07-27 06:45:01	5.35		3.00	1.75	219.9		99.2	3.159	8.414
2024-07-27 06:50:02	5.10		2.95	1.70	205.2		98.6	3.341	7.072
2024-07-27 06:55:00	5.00		3.05	1.75	195.6		99.3	3.526	6.006
2024-07-27 07:00:01	4.90		3.00	1.65	188.0		98.7	3.634	5.525
2024-07-27 07:05:02	6.05	4.95	3.10	1.65	274.3	201.6	99.4	2.871	14.658
2024-07-27 07:10:00	6.30	5.10	3.15	1.75	295.7	220.5	99.4	2.771	17.309
2024-07-27 07:15:01	6.05	4.85	3.15	1.65	260.3	192.8	99.4	2.874	12.883
2024-07-27 07:20:02	6.35	4.90	3.20	1.65	281.3	191.3	99.4	2.788	16.639
2024-07-27 07:25:00	6.45	4.90	3.20	1.65	279.0	189.1	99.4	2.808	16.716
2024-07-27 07:30:01	6.50	4.85	3.20	1.65	271.6	179.9	99.4	2.829	16.673
2024-07-27 07:35:02	6.60	5.00	3.25	1.65	288.6	190.5	99.5	2.797	19.422
2024-07-27 07:40:00	6.55		3.10	1.80	295.9		97.9	2.789	21.142
2024-07-27 07:45:01	6.70		3.30	1.75	302.8		99.5	2.660	21.664
2024-07-27 07:50:02	6.65		3.30	1.90	316.7		99.4	2.665	24.169
2024-07-27 07:55:00	6.70		3.35	1.75	296.9		99.5	2.750	21.542
2024-07-27 08:00:01	6.65	5.20	3.35	1.80	280.8	198.9	99.5	2.729	17.751
2024-07-27 08:05:02	6.90	5.20	3.35	1.65	295.0	198.9	99.5	2.711	20.407
2024-07-27 08:10:00	7.05	5.15	3.40	1.75	294.0	193.5	99.6	2.765	20.761
2024-07-27 08:15:01	7.20	5.10	3.30	1.80	292.5	190.0	98.4	2.788	20.803
2024-07-27 08:20:02	7.35	5.20	3.20	1.75	303.3	205.0	97.6	2.801	22.289

Ionosphere and Space Weather (ISW) section

Ionogram Characteristics