SOLAR RADIO EMISSION SINGLE - FREQUENCY OBSERVATIONS Daily data APRIL 2026 Observing station GAS GAO frequency 6150 MHz -22 -2 -1 Flux density: 10 Wm Hz Start End DAY 01 0548 1430 182 02 0545 1430 190 03 0548 1430 188 04 0614 1430 185 05 0549 1430 172 06 0553 1430 175 07 0544 1430 169 08 0548 1430 162 09 0551 1430 160 10 0548 1430 151 11 0608 1430 153 12 0555 1430 154 13 0616 1430 161 14 0556 1430 164 15 0552 1445 161 16 0555 1445 167 17 0600 1445 168 18 0555 1445 165 19 0543 1445 161 20 0605 1445 158 21 0547 1445 163 22 0549 1445 169 23 0604 1450 177 24 0653 1445 195 25 0548 1445 194 26 0544 1445 191 27 0551 1445 194 28 0555 1500 201 29 0602 1500 190 30 0552 1500 186 SOLAR RADIO EMISSION SINGLE - FREQUENCY OBSERVATIONS Outstanding occurences APRIL 2026 Observing Station GAS GAO (KISLOVODSK) ======================================================================== Data Freq. Start Time Dur., Flux Stat., Type time, of max, min density MHz UT UT Peak Mean ======================================================================== 01 6150 22GRF 0604.4 0733.8 209.62 12.5 6150 22GRF 1343.2 1350.4 22.30 5.4 02 6150 22GRF 0648.2 0718.0 77.77 6.0 6150 2S/F 0926.7 0928.1 3.28 8.0 6150 2S/F 0936.8 0938.9 5.45 5.3 6150 22GRF 1225.6 1242.6 27.60 4.3 03 6150 1S 0548.6 0550.7 2.88 3.5 6150 7C 0559.5 0610.2 44.11 5.2 6150 7C 0736.0 0753.0 38.49 14.2 6150 7C 1006.4 1010.4 53.25 16.0 6150 7C 1102.6 1110.6 47.91 6.8 6150 7C 1150.2 1211.7 86.89 14.0 04 6150 1S 0630.9 0632.4 5.89 3.2 6150 7C 0639.8 0643.8 11.51 1.3 6150 7C 0651.1 0701.5 28.92 2.9 6150 7C 0739.4 0757.6 132.03 20.0 6150 7C 1126.2 1138.2 25.31 2.7 6150 7C 1157.7 1210.9 93.02 18.8 05 6150 1S 0647.9 0649.6 4.16 1.3 6150 1S 0804.7 0805.5 2.67 0.6 6150 1S 1021.3 1025.9 6.56 1.7 6150 7C 1041.3 1051.9 62.88 4.5 06 6150 1S 0619.6 0621.1 3.08 1.8 07 6150 7C 1336.6 1357.4 50.92 9.1 08 6150 22GRF 0550.4 0556.3 22.74 1.5 6150 22GRF 1325.7 1332.7 21.89 4.6 09 6150 22GRF 0602.9 0642.4 44.40 3.1 6150 23GRF 0824.1 0846.3 131.65 19.8 11 6150 20GRF 1010.8 1026.3 38.54 5.8 12 6150 7C 0732.2 0736.5 26.90 3.9 6150 1S 0835.6 0836.7 2.31 1.3 13 6150 22GRF 1123.3 1141.2 107.95 4.0 16 6150 21GRF 0715.6 0727.7 21.41 6.2 6150 21GRF 0803.8 0809.7 14.61 7.6 6150 22GRF 0826.7 0829.9 5.63 1.6 6150 22GRF 0856.7 0900.5 33.00 5.3 6150 22GRF 1047.0 1051.8 11.23 2.6 6150 22GRF 1107.3 1110.7 18.96 3.8 6150 20GRF 1221.4 1226.2 31.59 3.9 6150 22GRF 1300.8 1306.4 17.58 2.1 6150 20GRF 1318.8 1328.2 23.27 2.8 6150 22GRF 1343.5 1350.5 10.67 2.1 18 6150 7C 0643.0 0716.2 64.66 4.6 20 6150 20GRF 0833.7 0843.5 31.63 8.0 6150 7C 1304.5 1312.2 22.89 1.3 6150 7C 1339.5 1409.8 41.06 2.1 21 6150 7C 0559.1 0601.0 18.04 16.4 6150 7C 0642.2 0725.3 95.22 8.8 6150 7C 1123.7 1141.5 101.05 9.6 22 6150 22GRF 0550.5 0553.3 10.80 1.5 6150 2S/F 0614.7 0616.8 6.69 0.9 6150 2S/F 0624.2 0624.9 2.15 1.5 6150 21GRF 0704.8 0710.3 14.73 10.5 6150 22GRF 0859.3 0905.4 13.65 2.7 6150 21GRF 0953.4 0955.1 17.51 6.6 6150 21GRF 1033.4 1034.6 25.45 2.4 6150 21GRF 1255.3 1327.7 46.21 3.6 23 6150 21GRF 0749.2 0756.7 16.02 5.4 6150 22GRF 0805.5 0824.5 28.07 7.0 6150 45C 0841.6 0845.6 45.45 242.0 6150 21GRF 0949.7 0950.8 24.03 6.1 6150 20GRF 1147.7 1201.1 23.20 2.8 6150 21GRF 1238.8 1251.0 20.73 3.0 6150 47GB 1347.3 1357.2 57.75 695.0 24 6150 47GB 0722.7 0814.3 205.31 167.6 6150 7C 1050.6 1055.3 24.61 10.7 6150 20GRF 1126.6 1130.7 9.51 4.3 6150 7C 1150.4 1209.0 145.01 31.7 6150 7C 1417.3 1421.3 16.18 4.0 6150 1S 1435.0 1436.7 3.18 3.3 25 6150 20GRF 0550.0 0553.6 13.49 3.0 6150 7C 0700.4 0708.0 20.78 11.9 6150 7C 0745.6 0758.8 49.91 32.0 6150 7C 0859.4 0907.2 22.31 11.2 6150 20GRF 0925.1 0932.2 21.70 9.2 6150 7C 0950.8 0953.6 22.66 7.1 6150 1S 1228.4 1230.3 3.97 5.9 6150 7C 1303.2 1330.8 45.95 5.8 6150 1S 1428.3 1429.7 3.66 6.6 26 6150 7C 0558.0 0623.8 37.89 3.1 6150 7C 0700.7 0715.6 48.65 11.0 6150 7C 0858.7 0907.5 23.83 9.3 6150 7C 1008.3 1027.9 44.04 6.6 6150 45C 1103.9 1134.7 62.04 22.1 6150 7C 1217.0 1236.1 68.81 17.6 6150 7C 1337.8 1402.7 66.50 50.8 27 6150 21GRF 0601.8 0606.7 10.64 5.7 6150 23GRF 0640.3 0644.6 59.98 58.3 6150 2S/F 0740.7 0741.8 6.01 6.2 6150 22GRF 1038.8 1044.1 20.19 7.2 28 6150 22GRF 0610.7 0616.5 18.93 4.8 6150 2S/F 0647.5 0653.0 6.89 4.8 6150 21GRF 0734.4 0737.0 11.89 5.0 6150 21GRF 0810.8 0815.1 14.77 7.5 6150 22GRF 0918.4 0924.1 34.92 6.9 6150 3S 1114.0 1115.8 6.22 23.6 6150 2S/F 1141.7 1146.0 6.39 7.5 6150 1S 1155.1 1159.8 5.72 1.6 6150 2S/F 1200.9 1205.4 6.47 2.3 6150 3S 1207.9 1208.6 2.10 29.7 6150 2S/F 1210.1 1212.0 3.61 2.5 6150 21GRF 1217.0 1224.7 11.80 9.3 6150 20GRF 1230.7 1231.6 11.64 3.5 6150 1S 1254.1 1255.3 3.03 3.6 6150 22GRF 1302.3 1305.1 13.33 2.5 6150 2S/F 1317.2 1318.3 4.13 1.9 6150 21GRF 1340.0 1344.6 10.17 5.5 6150 4S/F 1351.3 1353.1 7.56 27.6 6150 22GRF 1404.5 1407.7 16.08 9.8 29 6150 2S/F 0610.0 0616.5 16.74 1.9 6150 2S/F 0645.4 0648.6 6.89 2.3 6150 22GRF 0720.3 0735.6 27.28 5.4 6150 22GRF 1115.5 1131.9 40.42 9.0 6150 2S/F 1156.9 1201.4 6.75 3.3 6150 22GRF 1245.4 1247.9 8.41 4.6 6150 21GRF 1338.7 1340.1 25.33 10.6 6150 21GRF 1404.4 1411.6 10.97 5.2 30 6150 2S/F 0552.6 0553.7 6.81 2.9 6150 22GRF 0631.0 0633.6 13.80 3.2 6150 22GRF 0835.4 0920.9 144.14 11.0 6150 20GRF 1123.9 1137.8 21.18 4.4