SOLAR RADIO EMISSION SINGLE - FREQUENCY OBSERVATIONS Daily data APRIL 2026 Observing station GAS GAO frequency 9350 MHz -22 -2 -1 Flux density: 10 Wm Hz Start End DAY 01 0548 1430 401 02 0545 1430 409 03 0548 1430 394 04 0614 1430 404 05 0549 1430 387 06 0553 1430 381 07 0544 1430 382 08 0548 1430 391 09 0551 1430 387 10 0548 1430 392 11 0608 1430 359 12 0555 1430 371 13 0616 1430 368 14 0556 1430 382 15 0552 1445 382 16 0555 1445 385 17 0600 1445 380 18 0555 1445 373 19 0543 1445 379 20 0605 1445 374 21 0547 1445 385 22 0549 1445 389 23 0604 1450 414 24 0653 1445 425 25 0548 1445 416 26 0544 1445 402 27 0551 1445 388 28 0555 1500 419 29 0602 1500 387 30 0552 1500 403 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 9350 2S/F 1333.3 1336.4 6.26 10.0 9350 22GRF 1340.5 1356.2 24.69 15.6 02 9350 2S/F 0927.2 0928.6 2.59 12.3 03 9350 7C 0733.0 0753.0 44.16 14.4 9350 7C 1008.2 1010.3 34.21 11.4 9350 7C 1221.2 1225.5 19.33 10.6 9350 7C 1247.1 1249.4 13.68 10.9 04 9350 1S 0630.9 0632.4 5.89 2.5 9350 7C 0652.8 0711.1 26.67 3.9 9350 7C 0741.4 0757.6 109.55 25.0 9350 20GRF 1125.9 1136.5 15.73 5.2 9350 7C 1201.4 1209.8 74.73 29.3 9350 20GRF 1335.0 1337.5 10.71 5.7 05 9350 1S 0648.5 0650.4 4.16 5.3 09 9350 22GRF 0825.8 0849.6 99.25 19.3 12 9350 20GRF 0735.4 0740.1 11.86 8.9 16 9350 2S/F 0726.5 0728.0 2.60 4.5 9350 7C 0808.4 0809.6 5.43 11.7 9350 22GRF 0848.2 0903.6 34.41 8.9 9350 2S/F 1051.6 1052.1 0.57 4.5 9350 2S/F 1108.6 1110.0 5.31 3.5 9350 2S/F 1222.8 1226.2 5.49 3.3 9350 22GRF 1300.7 1317.1 42.53 5.7 18 9350 20GRF 0658.7 0720.0 31.59 6.1 20 9350 7C 1347.0 1354.9 28.04 6.2 21 9350 1S 0559.7 0601.1 4.58 11.8 9350 1S 0651.1 0653.8 6.41 9.5 9350 7C 1125.9 1206.0 77.81 7.9 22 9350 2S/F 0614.5 0617.3 7.18 3.1 9350 2S/F 0708.8 0710.3 5.36 20.0 9350 2S/F 0954.5 0955.1 5.61 5.3 9350 2S/F 1033.7 1034.5 2.32 5.7 9350 22GRF 1228.4 1319.4 107.53 8.5 23 9350 22GRF 0750.3 0756.9 15.16 9.3 9350 22GRF 0806.1 0817.5 25.84 11.7 9350 47GB 0841.4 0844.1 43.53 324.2 9350 21GRF 0948.2 1007.1 24.78 4.7 9350 2S/F 1324.9 1325.4 1.78 3.5 9350 47GB 1347.6 1358.8 28.87 333.2 9350 2S/F 1439.4 1440.3 2.97 3.8 24 9350 47GB 0739.3 0811.1 212.48 341.6 9350 7C 1201.0 1208.8 135.19 74.5 9350 20GRF 1434.8 1439.0 8.74 13.2 25 9350 1S 0550.9 0554.6 6.44 4.6 9350 1S 0705.0 0706.4 2.44 4.6 9350 7C 0743.2 0758.8 43.46 34.7 9350 1S 0930.6 0932.2 4.27 9.4 9350 7C 0951.7 0953.6 16.53 11.8 9350 7C 1314.3 1322.6 27.58 7.8 9350 1S 1411.2 1413.5 6.11 3.5 9350 1S 1428.3 1430.0 3.36 5.2 26 9350 7C 0712.6 0724.5 40.72 9.6 9350 45C 1105.4 1135.0 48.89 21.5 9350 1S 1235.1 1237.8 3.97 11.4 9350 7C 1346.9 1402.7 56.41 70.9 27 9350 2S/F 0605.0 0605.9 2.60 4.8 9350 45C 0641.6 0644.3 27.16 76.7 9350 22GRF 0740.7 0748.7 13.12 11.6 9350 22GRF 1002.7 1021.2 45.47 7.8 9350 2S/F 1206.2 1207.3 2.60 8.9 28 9350 22GRF 0611.0 0617.8 18.26 12.5 9350 2S/F 0652.8 0653.1 0.58 9.6 9350 2S/F 0721.2 0722.9 3.78 7.2 9350 23GRF 0735.2 0735.9 11.56 11.3 9350 22GRF 0810.8 0815.0 29.91 20.1 9350 7C 0918.3 0920.7 8.92 27.5 9350 22GRF 0927.6 0936.0 15.69 13.7 9350 2S/F 1113.7 1115.8 5.04 27.5 9350 2S/F 1143.4 1143.8 0.50 4.8 9350 7C 1144.7 1146.0 2.52 10.6 9350 2S/F 1155.7 1158.6 5.38 4.2 9350 2S/F 1202.8 1203.1 1.00 7.2 9350 1S 1208.1 1208.6 1.17 30.6 9350 23GRF 1209.8 1224.7 32.29 12.7 9350 2S/F 1254.9 1255.4 1.77 5.5 9350 22GRF 1258.6 1303.9 14.68 6.1 9350 2S/F 1317.0 1318.6 3.54 3.6 9350 2S/F 1344.2 1344.7 1.17 11.0 9350 2S/F 1351.4 1353.1 4.62 27.9 9350 23GRF 1403.6 1407.6 11.86 13.6 9350 1S 1417.7 1418.0 0.75 3.5 29 9350 22GRF 1120.4 1143.9 102.92 11.9 9350 2S/F 1338.9 1340.0 6.68 10.4 30 9350 22GRF 0620.7 0635.1 37.68 6.6 9350 22GRF 0838.2 0943.3 138.53 15.2