:Data_list: 20260418_ace_sis_5m.txt :Created: 2026 Apr 19 0011 UT # Prepared by the U.S. Dept. of Commerce, NOAA, Space Weather Prediction Center # Please send comments and suggestions to SWPC.Webmaster@noaa.gov # # Units: proton flux p/cs2-sec-ster # Status(S): 0 = nominal data, 1 to 8 = bad data record, 9 = no data # Missing data values: -1.00e+05 # Source: ACE Satellite - Solar Isotope Spectrometer # # 5-minute averaged Real-time Integral Flux of High-energy Solar Protons # # Modified Seconds # UT Date Time Julian of the ---- Integral Proton Flux ---- # YR MO DA HHMM Day Day S > 10 MeV S > 30 MeV #-------------------------------------------------------------------- 2026 04 18 0000 61148 0 0 5.00e+00 0 3.74e+00 2026 04 18 0005 61148 300 0 5.68e+00 0 4.20e+00 2026 04 18 0010 61148 600 0 1.04e+01 0 7.67e+00 2026 04 18 0015 61148 900 0 2.35e+01 0 1.71e+01 2026 04 18 0020 61148 1200 0 1.66e+01 0 1.23e+01 2026 04 18 0025 61148 1500 0 3.65e+00 0 2.64e+00 2026 04 18 0030 61148 1800 0 4.69e+00 0 3.43e+00 2026 04 18 0035 61148 2100 0 5.38e+00 0 3.95e+00 2026 04 18 0040 61148 2400 0 5.66e+00 0 4.12e+00 2026 04 18 0045 61148 2700 0 9.00e+00 0 6.62e+00 2026 04 18 0050 61148 3000 0 2.02e+01 0 1.48e+01 2026 04 18 0055 61148 3300 0 3.17e+00 0 2.32e+00 2026 04 18 0100 61148 3600 0 3.31e+00 0 2.41e+00 2026 04 18 0105 61148 3900 0 4.82e+00 0 3.54e+00 2026 04 18 0110 61148 4200 0 5.23e+00 0 3.77e+00 2026 04 18 0115 61148 4500 0 5.92e+00 0 4.45e+00 2026 04 18 0120 61148 4800 0 1.22e+01 0 8.92e+00 2026 04 18 0125 61148 5100 0 1.97e+01 0 1.45e+01 2026 04 18 0130 61148 5400 0 8.87e+00 0 6.50e+00 2026 04 18 0135 61148 5700 0 3.43e+00 0 2.52e+00 2026 04 18 0140 61148 6000 0 5.44e+00 0 3.97e+00 2026 04 18 0145 61148 6300 0 5.58e+00 0 4.10e+00 2026 04 18 0150 61148 6600 0 5.68e+00 0 4.12e+00 2026 04 18 0155 61148 6900 0 1.67e+01 0 1.22e+01 2026 04 18 0200 61148 7200 0 1.98e+01 0 1.47e+01 2026 04 18 0205 61148 7500 0 5.77e+00 0 4.23e+00 2026 04 18 0210 61148 7800 0 3.55e+00 0 2.58e+00 2026 04 18 0215 61148 8100 0 5.02e+00 0 3.55e+00 2026 04 18 0220 61148 8400 0 5.35e+00 0 3.99e+00 2026 04 18 0225 61148 8700 0 5.89e+00 0 4.34e+00 2026 04 18 0230 61148 9000 0 1.91e+01 0 1.43e+01 2026 04 18 0235 61148 9300 0 2.48e+01 0 1.80e+01 2026 04 18 0240 61148 9600 0 3.53e+00 0 2.55e+00 2026 04 18 0245 61148 9900 0 4.17e+00 0 3.06e+00 2026 04 18 0250 61148 10200 0 5.31e+00 0 3.91e+00 2026 04 18 0255 61148 10500 0 5.67e+00 0 4.17e+00 2026 04 18 0300 61148 10800 0 5.62e+00 0 4.14e+00 2026 04 18 0305 61148 11100 0 2.09e+01 0 1.55e+01 2026 04 18 0310 61148 11400 0 1.74e+01 0 1.27e+01 2026 04 18 0315 61148 11700 0 3.21e+00 0 2.35e+00 2026 04 18 0320 61148 12000 0 4.19e+00 0 3.05e+00 2026 04 18 0325 61148 12300 0 5.15e+00 0 3.76e+00 2026 04 18 0330 61148 12600 0 5.85e+00 0 4.30e+00 2026 04 18 0335 61148 12900 0 6.99e+00 0 5.17e+00 2026 04 18 0340 61148 13200 0 1.93e+01 0 1.43e+01 2026 04 18 0345 61148 13500 0 1.32e+01 0 9.59e+00 2026 04 18 0350 61148 13800 0 3.46e+00 0 2.48e+00 2026 04 18 0355 61148 14100 0 5.32e+00 0 3.81e+00 2026 04 18 0400 61148 14400 0 5.27e+00 0 3.88e+00 2026 04 18 0405 61148 14700 0 5.37e+00 0 3.92e+00 2026 04 18 0410 61148 15000 0 1.09e+01 0 8.22e+00 2026 04 18 0415 61148 15300 0 1.95e+01 0 1.43e+01 2026 04 18 0420 61148 15600 0 1.10e+01 0 7.82e+00 2026 04 18 0425 61148 15900 0 3.42e+00 0 2.44e+00 2026 04 18 0430 61148 16200 0 4.92e+00 0 3.59e+00 2026 04 18 0435 61148 16500 0 5.05e+00 0 3.63e+00 2026 04 18 0440 61148 16800 0 5.67e+00 0 4.10e+00 2026 04 18 0445 61148 17100 0 1.40e+01 0 1.04e+01 2026 04 18 0450 61148 17400 0 2.36e+01 0 1.74e+01 2026 04 18 0455 61148 17700 0 9.03e+00 0 6.57e+00 2026 04 18 0500 61148 18000 0 3.65e+00 0 2.66e+00 2026 04 18 0505 61148 18300 0 5.43e+00 0 3.97e+00 2026 04 18 0510 61148 18600 0 5.63e+00 0 4.15e+00 2026 04 18 0515 61148 18900 0 5.94e+00 0 4.34e+00 2026 04 18 0520 61148 19200 0 1.59e+01 0 1.16e+01 2026 04 18 0525 61148 19500 0 2.39e+01 0 1.76e+01 2026 04 18 0530 61148 19800 0 5.58e+00 0 4.15e+00 2026 04 18 0535 61148 20100 0 3.59e+00 0 2.64e+00 2026 04 18 0540 61148 20400 0 5.20e+00 0 3.75e+00 2026 04 18 0545 61148 20700 0 5.39e+00 0 3.97e+00 2026 04 18 0550 61148 21000 0 6.02e+00 0 4.46e+00 2026 04 18 0555 61148 21300 0 1.79e+01 0 1.31e+01 2026 04 18 0600 61148 21600 0 1.96e+01 0 1.40e+01 2026 04 18 0605 61148 21900 0 3.40e+00 0 2.48e+00 2026 04 18 0610 61148 22200 0 4.64e+00 0 3.32e+00 2026 04 18 0615 61148 22500 0 5.27e+00 0 3.81e+00 2026 04 18 0620 61148 22800 0 5.51e+00 0 3.93e+00 2026 04 18 0625 61148 23100 0 5.85e+00 0 4.35e+00 2026 04 18 0630 61148 23400 0 2.13e+01 0 1.58e+01 2026 04 18 0635 61148 23700 0 2.16e+01 0 1.58e+01 2026 04 18 0640 61148 24000 9 -1.00e+05 9 -1.00e+05 2026 04 18 0645 61148 24300 0 4.65e+00 0 3.38e+00 2026 04 18 0650 61148 24600 0 5.06e+00 0 3.75e+00 2026 04 18 0655 61148 24900 0 5.58e+00 0 4.12e+00 2026 04 18 0700 61148 25200 0 5.84e+00 0 4.36e+00 2026 04 18 0705 61148 25500 9 -1.00e+05 9 -1.00e+05 2026 04 18 0710 61148 25800 0 3.59e+00 0 2.71e+00 2026 04 18 0715 61148 26100 0 3.52e+00 0 2.54e+00 2026 04 18 0720 61148 26400 0 3.48e+00 0 2.45e+00 2026 04 18 0725 61148 26700 0 4.94e+00 0 3.61e+00 2026 04 18 0730 61148 27000 0 5.89e+00 0 4.25e+00 2026 04 18 0735 61148 27300 0 5.49e+00 0 4.15e+00 2026 04 18 0740 61148 27600 0 2.34e+01 0 1.66e+01 2026 04 18 0745 61148 27900 0 2.03e+01 0 1.50e+01 2026 04 18 0750 61148 28200 0 3.20e+00 0 2.45e+00 2026 04 18 0755 61148 28500 9 -1.00e+05 9 -1.00e+05 2026 04 18 0800 61148 28800 0 5.26e+00 0 3.79e+00 2026 04 18 0805 61148 29100 0 5.98e+00 0 4.33e+00 2026 04 18 0810 61148 29400 9 -1.00e+05 9 -1.00e+05 2026 04 18 0815 61148 29700 0 1.88e+01 0 1.36e+01 2026 04 18 0820 61148 30000 9 -1.00e+05 9 -1.00e+05 2026 04 18 0825 61148 30300 9 -1.00e+05 9 -1.00e+05 2026 04 18 0830 61148 30600 0 5.51e+00 0 4.03e+00 2026 04 18 0835 61148 30900 0 5.41e+00 0 3.98e+00 2026 04 18 0840 61148 31200 0 6.15e+00 0 4.51e+00 2026 04 18 0845 61148 31500 0 1.51e+01 0 1.10e+01 2026 04 18 0850 61148 31800 0 1.92e+01 0 1.42e+01 2026 04 18 0855 61148 32100 9 -1.00e+05 9 -1.00e+05 2026 04 18 0900 61148 32400 0 3.65e+00 0 2.63e+00 2026 04 18 0905 61148 32700 9 -1.00e+05 9 -1.00e+05 2026 04 18 0910 61148 33000 9 -1.00e+05 9 -1.00e+05 2026 04 18 0915 61148 33300 0 5.98e+00 0 4.45e+00 2026 04 18 0920 61148 33600 0 1.14e+01 0 8.38e+00 2026 04 18 0925 61148 33900 0 1.28e+01 0 9.68e+00 2026 04 18 0930 61148 34200 0 3.50e+00 0 2.49e+00 2026 04 18 0935 61148 34500 0 3.79e+00 0 2.77e+00 2026 04 18 0940 61148 34800 0 5.14e+00 0 3.74e+00 2026 04 18 0945 61148 35100 0 5.29e+00 0 3.84e+00 2026 04 18 0950 61148 35400 0 5.50e+00 0 4.21e+00 2026 04 18 0955 61148 35700 9 -1.00e+05 9 -1.00e+05 2026 04 18 1000 61148 36000 0 1.34e+01 0 9.94e+00 2026 04 18 1005 61148 36300 0 3.13e+00 0 2.24e+00 2026 04 18 1010 61148 36600 0 4.74e+00 0 3.41e+00 2026 04 18 1015 61148 36900 0 5.23e+00 0 3.76e+00 2026 04 18 1020 61148 37200 0 5.71e+00 0 4.18e+00 2026 04 18 1025 61148 37500 0 7.57e+00 0 5.48e+00 2026 04 18 1030 61148 37800 0 1.84e+01 0 1.35e+01 2026 04 18 1035 61148 38100 0 1.16e+01 0 8.59e+00 2026 04 18 1040 61148 38400 0 3.49e+00 0 2.54e+00 2026 04 18 1045 61148 38700 0 4.71e+00 0 3.43e+00 2026 04 18 1050 61148 39000 0 5.25e+00 0 3.80e+00 2026 04 18 1055 61148 39300 0 6.05e+00 0 4.57e+00 2026 04 18 1100 61148 39600 0 9.92e+00 0 7.39e+00 2026 04 18 1105 61148 39900 0 1.74e+01 0 1.29e+01 2026 04 18 1110 61148 40200 0 8.41e+00 0 6.17e+00 2026 04 18 1115 61148 40500 0 3.28e+00 0 2.41e+00 2026 04 18 1120 61148 40800 0 4.91e+00 0 3.53e+00 2026 04 18 1125 61148 41100 0 5.00e+00 0 3.67e+00 2026 04 18 1130 61148 41400 0 5.71e+00 0 4.19e+00 2026 04 18 1135 61148 41700 0 1.31e+01 0 9.53e+00 2026 04 18 1140 61148 42000 0 1.97e+01 0 1.46e+01 2026 04 18 1145 61148 42300 0 6.60e+00 0 4.93e+00 2026 04 18 1150 61148 42600 0 3.71e+00 0 2.72e+00 2026 04 18 1155 61148 42900 0 5.36e+00 0 3.89e+00 2026 04 18 1200 61148 43200 0 5.40e+00 0 3.94e+00 2026 04 18 1205 61148 43500 0 5.71e+00 0 4.21e+00 2026 04 18 1210 61148 43800 0 1.83e+01 0 1.34e+01 2026 04 18 1215 61148 44100 0 1.76e+01 0 1.29e+01 2026 04 18 1220 61148 44400 0 3.75e+00 0 2.73e+00 2026 04 18 1225 61148 44700 0 4.17e+00 0 3.00e+00 2026 04 18 1230 61148 45000 0 5.28e+00 0 3.84e+00 2026 04 18 1235 61148 45300 0 5.39e+00 0 3.92e+00 2026 04 18 1240 61148 45600 0 5.86e+00 0 4.28e+00 2026 04 18 1245 61148 45900 0 1.41e+01 0 1.05e+01 2026 04 18 1250 61148 46200 0 1.34e+01 0 9.74e+00 2026 04 18 1255 61148 46500 0 3.35e+00 0 2.43e+00 2026 04 18 1300 61148 46800 0 4.26e+00 0 3.07e+00 2026 04 18 1305 61148 47100 0 5.32e+00 0 3.86e+00 2026 04 18 1310 61148 47400 0 5.25e+00 0 3.76e+00 2026 04 18 1315 61148 47700 0 5.89e+00 0 4.39e+00 2026 04 18 1320 61148 48000 0 1.54e+01 0 1.13e+01 2026 04 18 1325 61148 48300 0 1.14e+01 0 8.51e+00 2026 04 18 1330 61148 48600 0 3.30e+00 0 2.41e+00 2026 04 18 1335 61148 48900 0 4.53e+00 0 3.31e+00 2026 04 18 1340 61148 49200 0 4.92e+00 0 3.65e+00 2026 04 18 1345 61148 49500 0 5.52e+00 0 4.02e+00 2026 04 18 1350 61148 49800 0 7.99e+00 0 5.81e+00 2026 04 18 1355 61148 50100 0 1.86e+01 0 1.41e+01 2026 04 18 1400 61148 50400 0 1.07e+01 0 7.92e+00 2026 04 18 1405 61148 50700 0 3.61e+00 0 2.61e+00 2026 04 18 1410 61148 51000 0 5.26e+00 0 3.78e+00 2026 04 18 1415 61148 51300 0 5.19e+00 0 3.82e+00 2026 04 18 1420 61148 51600 0 5.59e+00 0 4.13e+00 2026 04 18 1425 61148 51900 0 1.35e+01 0 9.81e+00 2026 04 18 1430 61148 52200 0 1.63e+01 0 1.20e+01 2026 04 18 1435 61148 52500 0 7.85e+00 0 5.69e+00 2026 04 18 1440 61148 52800 0 3.23e+00 0 2.34e+00 2026 04 18 1445 61148 53100 0 5.15e+00 0 3.84e+00 2026 04 18 1450 61148 53400 0 5.52e+00 0 4.08e+00 2026 04 18 1455 61148 53700 0 5.75e+00 0 4.24e+00 2026 04 18 1500 61148 54000 0 1.09e+01 0 8.03e+00 2026 04 18 1505 61148 54300 0 1.47e+01 0 1.08e+01 2026 04 18 1510 61148 54600 0 4.67e+00 0 3.34e+00 2026 04 18 1515 61148 54900 0 3.65e+00 0 2.66e+00 2026 04 18 1520 61148 55200 0 5.11e+00 0 3.76e+00 2026 04 18 1525 61148 55500 0 5.39e+00 0 3.94e+00 2026 04 18 1530 61148 55800 0 5.66e+00 0 4.20e+00 2026 04 18 1535 61148 56100 0 1.16e+01 0 8.46e+00 2026 04 18 1540 61148 56400 0 1.39e+01 0 1.00e+01 2026 04 18 1545 61148 56700 0 3.28e+00 0 2.38e+00 2026 04 18 1550 61148 57000 0 3.78e+00 0 2.77e+00 2026 04 18 1555 61148 57300 9 -1.00e+05 9 -1.00e+05 2026 04 18 1600 61148 57600 0 5.23e+00 0 3.78e+00 2026 04 18 1605 61148 57900 0 5.86e+00 0 4.29e+00 2026 04 18 1610 61148 58200 0 1.64e+01 0 1.22e+01 2026 04 18 1615 61148 58500 0 1.40e+01 0 1.03e+01 2026 04 18 1620 61148 58800 0 3.60e+00 0 2.59e+00 2026 04 18 1625 61148 59100 0 5.33e+00 0 3.86e+00 2026 04 18 1630 61148 59400 0 5.43e+00 0 3.96e+00 2026 04 18 1635 61148 59700 0 5.66e+00 0 4.12e+00 2026 04 18 1640 61148 60000 0 7.81e+00 0 5.78e+00 2026 04 18 1645 61148 60300 0 1.66e+01 0 1.23e+01 2026 04 18 1650 61148 60600 0 1.20e+01 0 8.63e+00 2026 04 18 1655 61148 60900 0 3.40e+00 0 2.44e+00 2026 04 18 1700 61148 61200 0 4.62e+00 0 3.45e+00 2026 04 18 1705 61148 61500 0 5.26e+00 0 3.89e+00 2026 04 18 1710 61148 61800 0 6.05e+00 0 4.45e+00 2026 04 18 1715 61148 62100 0 8.00e+00 0 5.74e+00 2026 04 18 1720 61148 62400 0 1.46e+01 0 1.08e+01 2026 04 18 1725 61148 62700 0 8.78e+00 0 6.37e+00 2026 04 18 1730 61148 63000 0 3.44e+00 0 2.51e+00 2026 04 18 1735 61148 63300 0 4.77e+00 0 3.53e+00 2026 04 18 1740 61148 63600 0 5.29e+00 0 3.89e+00 2026 04 18 1745 61148 63900 0 5.66e+00 0 4.17e+00 2026 04 18 1750 61148 64200 0 9.40e+00 0 6.94e+00 2026 04 18 1755 61148 64500 0 1.43e+01 0 1.04e+01 2026 04 18 1800 61148 64800 0 6.84e+00 0 5.04e+00 2026 04 18 1805 61148 65100 0 3.29e+00 0 2.41e+00 2026 04 18 1810 61148 65400 0 5.03e+00 0 3.68e+00 2026 04 18 1815 61148 65700 0 5.30e+00 0 3.83e+00 2026 04 18 1820 61148 66000 0 5.69e+00 0 4.15e+00 2026 04 18 1825 61148 66300 0 1.26e+01 0 9.23e+00 2026 04 18 1830 61148 66600 0 1.77e+01 0 1.30e+01 2026 04 18 1835 61148 66900 0 5.15e+00 0 3.79e+00 2026 04 18 1840 61148 67200 0 3.83e+00 0 2.77e+00 2026 04 18 1845 61148 67500 0 5.55e+00 0 4.05e+00 2026 04 18 1850 61148 67800 0 5.47e+00 0 4.01e+00 2026 04 18 1855 61148 68100 0 5.54e+00 0 4.03e+00 2026 04 18 1900 61148 68400 0 1.44e+01 0 1.07e+01 2026 04 18 1905 61148 68700 0 1.59e+01 0 1.17e+01 2026 04 18 1910 61148 69000 0 3.16e+00 0 2.29e+00 2026 04 18 1915 61148 69300 0 3.97e+00 0 2.91e+00 2026 04 18 1920 61148 69600 0 5.12e+00 0 3.69e+00 2026 04 18 1925 61148 69900 0 5.38e+00 0 3.95e+00 2026 04 18 1930 61148 70200 0 5.80e+00 0 4.22e+00 2026 04 18 1935 61148 70500 0 1.42e+01 0 1.06e+01 2026 04 18 1940 61148 70800 0 1.08e+01 0 7.93e+00 2026 04 18 1945 61148 71100 0 3.33e+00 0 2.41e+00 2026 04 18 1950 61148 71400 0 4.33e+00 0 3.13e+00 2026 04 18 1955 61148 71700 0 5.22e+00 0 3.85e+00 2026 04 18 2000 61148 72000 0 5.57e+00 0 4.03e+00 2026 04 18 2005 61148 72300 0 6.80e+00 0 5.06e+00 2026 04 18 2010 61148 72600 0 1.42e+01 0 1.03e+01 2026 04 18 2015 61148 72900 0 9.85e+00 0 7.24e+00 2026 04 18 2020 61148 73200 0 3.28e+00 0 2.39e+00 2026 04 18 2025 61148 73500 0 4.99e+00 0 3.69e+00 2026 04 18 2030 61148 73800 0 5.11e+00 0 3.70e+00 2026 04 18 2035 61148 74100 0 5.54e+00 0 4.01e+00 2026 04 18 2040 61148 74400 0 1.14e+01 0 8.23e+00 2026 04 18 2045 61148 74700 0 1.64e+01 0 1.21e+01 2026 04 18 2050 61148 75000 0 9.04e+00 0 6.61e+00 2026 04 18 2055 61148 75300 0 3.73e+00 0 2.74e+00 2026 04 18 2100 61148 75600 0 5.41e+00 0 3.96e+00 2026 04 18 2105 61148 75900 0 5.50e+00 0 4.03e+00 2026 04 18 2110 61148 76200 0 5.39e+00 0 3.85e+00 2026 04 18 2115 61148 76500 0 9.26e+00 0 6.73e+00 2026 04 18 2120 61148 76800 0 1.56e+01 0 1.14e+01 2026 04 18 2125 61148 77100 0 6.16e+00 0 4.42e+00 2026 04 18 2130 61148 77400 0 3.32e+00 0 2.46e+00 2026 04 18 2135 61148 77700 0 5.15e+00 0 3.76e+00 2026 04 18 2140 61148 78000 0 5.60e+00 0 4.13e+00 2026 04 18 2145 61148 78300 0 5.99e+00 0 4.31e+00 2026 04 18 2150 61148 78600 0 1.12e+01 0 8.16e+00 2026 04 18 2155 61148 78900 9 -1.00e+05 9 -1.00e+05 2026 04 18 2200 61148 79200 0 3.45e+00 0 2.48e+00 2026 04 18 2205 61148 79500 0 4.10e+00 0 3.03e+00 2026 04 18 2210 61148 79800 0 5.19e+00 0 3.77e+00 2026 04 18 2215 61148 80100 0 5.45e+00 0 4.01e+00 2026 04 18 2220 61148 80400 0 5.57e+00 0 4.09e+00 2026 04 18 2225 61148 80700 0 1.21e+01 0 8.79e+00 2026 04 18 2230 61148 81000 0 1.25e+01 0 9.28e+00 2026 04 18 2235 61148 81300 0 3.24e+00 0 2.34e+00 2026 04 18 2240 61148 81600 0 4.05e+00 0 2.94e+00 2026 04 18 2245 61148 81900 0 5.15e+00 0 3.78e+00 2026 04 18 2250 61148 82200 0 5.54e+00 0 4.05e+00 2026 04 18 2255 61148 82500 0 5.80e+00 0 4.24e+00 2026 04 18 2300 61148 82800 0 1.44e+01 0 1.05e+01 2026 04 18 2305 61148 83100 0 1.19e+01 0 8.91e+00 2026 04 18 2310 61148 83400 0 3.59e+00 0 2.59e+00 2026 04 18 2315 61148 83700 0 4.63e+00 0 3.43e+00 2026 04 18 2320 61148 84000 0 5.50e+00 0 4.03e+00 2026 04 18 2325 61148 84300 0 5.34e+00 0 3.93e+00 2026 04 18 2330 61148 84600 0 6.56e+00 0 4.77e+00 2026 04 18 2335 61148 84900 0 1.31e+01 0 9.67e+00 2026 04 18 2340 61148 85200 0 9.27e+00 0 6.67e+00 2026 04 18 2345 61148 85500 0 3.40e+00 0 2.46e+00 2026 04 18 2350 61148 85800 0 4.61e+00 0 3.36e+00 2026 04 18 2355 61148 86100 0 5.23e+00 0 3.87e+00