SOLAR RADIO EMISSION SINGLE - FREQUENCY OBSERVATIONS Daily data SEPTEMBER 2025 Observing station GAS GAO frequency 6150 MHz -22 -2 -1 Flux density: 10 Wm Hz Start End DAY 01 0616 1500 246 02 0559 1500 229 03 0600 1500 219 04 0605 1500 218 05 0559 1500 203 06 0611 1500 187 07 0601 1500 186 08 0612 1500 181 09 0606 1500 174 10 0608 1500 175 11 0602 1457 169 12 0546 1451 167 13 0556 1450 166 14 0604 1450 165 15 0555 1446 183 16 0557 1435 182 17 0536 0820 184 18 0549 1430 194 19 0547 1430 196 20 0558 1430 198 21 0603 1430 210 22 0557 1430 208 23 0600 1430 214 24 0600 1430 225 25 0604 1430 216 26 0543 1430 201 27 0603 1425 203 28 0554 1420 208 29 0601 1430 228 30 0628 1430 234 SOLAR RADIO EMISSION SINGLE - FREQUENCY OBSERVATIONS Outstanding occurences SEPTEMBER 2025 Observing Station GAS GAO (KISLOVODSK) ======================================================================== Data Freq. Start Time Dur., Flux Stat., Type time, of max, min density MHz UT UT Peak Mean ======================================================================== 02 6150 22GRF 0733.2 0737.5 14.25 3.3 6150 22GRF 1036.3 1048.0 20.07 6.8 6150 23GRF 1419.8 1421.1 16.73 11.8 04 6150 23GRF 0744.3 0806.6 44.31 7.7 6150 22GRF 0907.7 0919.7 39.19 4.2 6150 22GRF 1002.9 1019.9 35.37 4.5 6150 2S/F 1133.1 1135.6 4.52 15.9 6150 46C 1335.6 1342.3 25.16 42.5 06 6150 1S 1011.3 1013.0 4.72 4.2 6150 1S 1150.7 1152.7 3.82 3.1 07 6150 7C 0649.0 0713.8 49.27 7.0 6150 7C 0750.1 0757.2 26.06 1.8 6150 7C 1007.7 1032.0 101.15 7.5 6150 20GRF 1235.1 1245.6 32.73 4.2 10 6150 2S/F 0923.3 0924.1 2.42 4.3 11 6150 22GRF 0610.7 0646.0 71.67 2.5 6150 22GRF 0725.6 0740.3 39.58 1.8 14 6150 1S 0606.1 0607.3 5.86 6.0 6150 1S 0710.3 0711.4 4.10 11.2 6150 7C 0809.7 0854.7 124.12 7.2 15 6150 23GRF 0817.7 0819.9 15.46 7.8 19 6150 7C 0649.7 0656.4 131.27 8.6 20 6150 20GRF 0840.0 0848.2 14.94 4.1 21 6150 7C 0635.9 0707.8 33.57 2.8 6150 7C 0944.2 1003.3 46.82 3.0 6150 20GRF 1145.6 1156.7 19.78 3.4 22 6150 20GRF 0656.5 0711.4 40.15 8.2 6150 1S 0810.0 0813.4 6.88 2.6 23 6150 1S 0845.1 0848.5 6.90 4.4 6150 7C 0918.1 0927.9 37.52 4.0 6150 45C 1029.1 1032.6 28.33 74.1 24 6150 22GRF 0632.7 0801.0 163.66 9.3 6150 22GRF 0919.8 0934.5 70.85 6.7 6150 23GRF 1033.1 1055.0 40.24 11.3 6150 2S/F 1141.4 1142.6 2.47 4.6 6150 2S/F 1217.1 1218.4 4.02 8.6 6150 4S/F 1246.8 1249.1 5.85 37.3 26 6150 1S 0618.7 0620.9 4.42 6.5 27 6150 7C 0612.4 0707.5 85.85 9.9 6150 7C 1113.5 1127.7 52.20 4.8 6150 7C 1301.2 1313.5 40.44 8.9 28 6150 7C 0700.9 0710.5 45.68 4.3 6150 45C 0807.0 0841.7 51.75 112.2 6150 7C 0907.3 0909.1 9.47 2.4 6150 7C 0917.4 0926.2 46.52 9.0 6150 45C 1053.6 1100.1 15.78 10.4 6150 7C 1115.4 1151.3 50.26 4.2 6150 7C 1314.6 1327.9 64.14 23.5 29 6150 22GRF 0658.8 0704.0 10.62 1.9 6150 22GRF 0734.4 0737.5 9.21 5.4 6150 21GRF 0755.6 0757.7 9.65 3.6 6150 22GRF 0827.4 0848.5 27.65 3.7 6150 22GRF 1006.1 1016.8 16.09 7.3 6150 2S/F 1022.9 1024.5 5.82 1.8 6150 2S/F 1110.2 1111.6 5.56 18.2 6150 22GRF 1116.1 1135.1 34.95 8.8 6150 22GRF 1154.6 1158.1 18.09 11.9 6150 21GRF 1214.8 1216.0 37.92 31.8 6150 22GRF 1332.2 1338.0 14.52 4.3 6150 22GRF 1418.4 1424.2 11.42 17.6 30 6150 21GRF 0629.7 0632.9 21.07 10.8 6150 23GRF 0704.5 0715.6 25.22 6.2 6150 2S/F 0804.3 0805.1 2.60 2.2 6150 21GRF 0822.8 0825.4 9.30 12.9 6150 22GRF 0852.2 0859.2 13.56 2.5 6150 22GRF 0917.9 0924.2 16.78 4.0 6150 23GRF 0935.5 0938.3 51.55 25.3 6150 20GRF 1052.3 1058.7 23.29 6.2 6150 22GRF 1130.9 1131.9 19.90 6.8 6150 23GRF 1204.4 1221.4 82.99 21.8