:Data_list: 20260421_ace_sis_5m.txt :Created: 2026 Apr 22 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 21 0000 61151 0 0 2.21e+01 0 1.65e+01 2026 04 21 0005 61151 300 0 3.35e+00 0 2.45e+00 2026 04 21 0010 61151 600 0 4.24e+00 0 3.06e+00 2026 04 21 0015 61151 900 0 5.06e+00 0 3.77e+00 2026 04 21 0020 61151 1200 0 5.63e+00 0 4.16e+00 2026 04 21 0025 61151 1500 0 7.37e+00 0 5.49e+00 2026 04 21 0030 61151 1800 0 2.90e+01 0 2.13e+01 2026 04 21 0035 61151 2100 0 1.93e+01 0 1.42e+01 2026 04 21 0040 61151 2400 0 3.38e+00 0 2.44e+00 2026 04 21 0045 61151 2700 0 4.42e+00 0 3.22e+00 2026 04 21 0050 61151 3000 0 5.08e+00 0 3.69e+00 2026 04 21 0055 61151 3300 0 6.52e+00 0 4.87e+00 2026 04 21 0100 61151 3600 0 1.31e+01 0 9.51e+00 2026 04 21 0105 61151 3900 0 3.55e+01 0 2.60e+01 2026 04 21 0110 61151 4200 0 1.79e+01 0 1.32e+01 2026 04 21 0115 61151 4500 0 3.51e+00 0 2.54e+00 2026 04 21 0120 61151 4800 0 4.86e+00 0 3.62e+00 2026 04 21 0125 61151 5100 0 5.25e+00 0 3.77e+00 2026 04 21 0130 61151 5400 0 6.25e+00 0 4.58e+00 2026 04 21 0135 61151 5700 0 1.56e+01 0 1.14e+01 2026 04 21 0140 61151 6000 0 3.09e+01 0 2.29e+01 2026 04 21 0145 61151 6300 0 1.10e+01 0 8.03e+00 2026 04 21 0150 61151 6600 0 3.39e+00 0 2.50e+00 2026 04 21 0155 61151 6900 0 4.92e+00 0 3.58e+00 2026 04 21 0200 61151 7200 0 5.46e+00 0 4.01e+00 2026 04 21 0205 61151 7500 0 6.62e+00 0 4.84e+00 2026 04 21 0210 61151 7800 0 1.90e+01 0 1.39e+01 2026 04 21 0215 61151 8100 0 2.64e+01 0 1.89e+01 2026 04 21 0220 61151 8400 0 6.53e+00 0 4.79e+00 2026 04 21 0225 61151 8700 0 3.94e+00 0 2.85e+00 2026 04 21 0230 61151 9000 0 4.89e+00 0 3.59e+00 2026 04 21 0235 61151 9300 0 5.34e+00 0 4.02e+00 2026 04 21 0240 61151 9600 0 6.07e+00 0 4.39e+00 2026 04 21 0245 61151 9900 0 2.47e+01 0 1.82e+01 2026 04 21 0250 61151 10200 0 2.99e+01 0 2.21e+01 2026 04 21 0255 61151 10500 0 3.34e+00 0 2.44e+00 2026 04 21 0300 61151 10800 0 3.87e+00 0 2.81e+00 2026 04 21 0305 61151 11100 0 4.96e+00 0 3.70e+00 2026 04 21 0310 61151 11400 0 6.64e+00 0 4.81e+00 2026 04 21 0315 61151 11700 0 6.52e+00 0 4.83e+00 2026 04 21 0320 61151 12000 0 3.35e+01 0 2.49e+01 2026 04 21 0325 61151 12300 0 2.96e+01 0 2.17e+01 2026 04 21 0330 61151 12600 0 3.59e+00 0 2.60e+00 2026 04 21 0335 61151 12900 0 4.43e+00 0 3.24e+00 2026 04 21 0340 61151 13200 0 5.15e+00 0 3.79e+00 2026 04 21 0345 61151 13500 0 6.26e+00 0 4.53e+00 2026 04 21 0350 61151 13800 0 9.31e+00 0 6.89e+00 2026 04 21 0355 61151 14100 0 3.62e+01 0 2.61e+01 2026 04 21 0400 61151 14400 0 2.18e+01 0 1.60e+01 2026 04 21 0405 61151 14700 0 3.46e+00 0 2.52e+00 2026 04 21 0410 61151 15000 0 4.98e+00 0 3.64e+00 2026 04 21 0415 61151 15300 0 5.08e+00 0 3.74e+00 2026 04 21 0420 61151 15600 0 6.68e+00 0 4.96e+00 2026 04 21 0425 61151 15900 0 3.05e+01 0 2.26e+01 2026 04 21 0430 61151 16200 0 2.92e+01 0 2.14e+01 2026 04 21 0435 61151 16500 0 1.51e+01 0 1.10e+01 2026 04 21 0440 61151 16800 0 3.33e+00 0 2.42e+00 2026 04 21 0445 61151 17100 0 4.82e+00 0 3.55e+00 2026 04 21 0450 61151 17400 0 5.44e+00 0 3.94e+00 2026 04 21 0455 61151 17700 0 6.56e+00 0 4.77e+00 2026 04 21 0500 61151 18000 0 1.71e+01 0 1.28e+01 2026 04 21 0505 61151 18300 0 3.10e+01 0 2.28e+01 2026 04 21 0510 61151 18600 0 3.41e+00 0 2.49e+00 2026 04 21 0515 61151 18900 0 3.46e+00 0 2.57e+00 2026 04 21 0520 61151 19200 0 4.99e+00 0 3.65e+00 2026 04 21 0525 61151 19500 0 5.62e+00 0 4.10e+00 2026 04 21 0530 61151 19800 0 6.57e+00 0 4.78e+00 2026 04 21 0535 61151 20100 0 2.39e+01 0 1.75e+01 2026 04 21 0540 61151 20400 0 3.66e+01 0 2.71e+01 2026 04 21 0545 61151 20700 0 6.58e+00 0 4.84e+00 2026 04 21 0550 61151 21000 0 3.84e+00 0 2.80e+00 2026 04 21 0555 61151 21300 0 5.00e+00 0 3.66e+00 2026 04 21 0600 61151 21600 0 5.74e+00 0 4.18e+00 2026 04 21 0605 61151 21900 0 6.65e+00 0 4.90e+00 2026 04 21 0610 61151 22200 0 3.52e+01 0 2.61e+01 2026 04 21 0615 61151 22500 0 3.39e+01 0 2.53e+01 2026 04 21 0620 61151 22800 0 3.32e+00 0 2.39e+00 2026 04 21 0625 61151 23100 0 4.85e+00 0 3.51e+00 2026 04 21 0630 61151 23400 0 4.94e+00 0 3.64e+00 2026 04 21 0635 61151 23700 0 6.35e+00 0 4.68e+00 2026 04 21 0640 61151 24000 0 7.43e+00 0 5.33e+00 2026 04 21 0645 61151 24300 0 3.23e+01 0 2.36e+01 2026 04 21 0650 61151 24600 0 2.35e+01 0 1.72e+01 2026 04 21 0655 61151 24900 0 3.51e+00 0 2.53e+00 2026 04 21 0700 61151 25200 0 4.31e+00 0 3.13e+00 2026 04 21 0705 61151 25500 0 5.10e+00 0 3.73e+00 2026 04 21 0710 61151 25800 0 7.23e+00 0 5.28e+00 2026 04 21 0715 61151 26100 0 1.10e+01 0 8.14e+00 2026 04 21 0720 61151 26400 0 3.24e+01 0 2.40e+01 2026 04 21 0725 61151 26700 0 2.12e+01 0 1.57e+01 2026 04 21 0730 61151 27000 0 3.37e+00 0 2.49e+00 2026 04 21 0735 61151 27300 0 4.52e+00 0 3.30e+00 2026 04 21 0740 61151 27600 0 4.79e+00 0 3.55e+00 2026 04 21 0745 61151 27900 0 6.93e+00 0 5.11e+00 2026 04 21 0750 61151 28200 0 1.66e+01 0 1.23e+01 2026 04 21 0755 61151 28500 0 3.72e+01 0 2.75e+01 2026 04 21 0800 61151 28800 0 1.78e+01 0 1.33e+01 2026 04 21 0805 61151 29100 0 3.64e+00 0 2.60e+00 2026 04 21 0810 61151 29400 0 5.32e+00 0 3.94e+00 2026 04 21 0815 61151 29700 0 5.49e+00 0 3.97e+00 2026 04 21 0820 61151 30000 0 7.09e+00 0 5.18e+00 2026 04 21 0825 61151 30300 0 3.59e+01 0 2.66e+01 2026 04 21 0830 61151 30600 0 3.72e+01 0 2.75e+01 2026 04 21 0835 61151 30900 0 1.10e+01 0 8.08e+00 2026 04 21 0840 61151 31200 0 3.60e+00 0 2.63e+00 2026 04 21 0845 61151 31500 0 4.93e+00 0 3.64e+00 2026 04 21 0850 61151 31800 0 5.80e+00 0 4.23e+00 2026 04 21 0855 61151 32100 0 6.98e+00 0 5.07e+00 2026 04 21 0900 61151 32400 0 2.38e+01 0 1.75e+01 2026 04 21 0905 61151 32700 0 3.25e+01 0 2.39e+01 2026 04 21 0910 61151 33000 0 3.55e+00 0 2.60e+00 2026 04 21 0915 61151 33300 0 3.81e+00 0 2.81e+00 2026 04 21 0920 61151 33600 0 5.00e+00 0 3.63e+00 2026 04 21 0925 61151 33900 0 6.18e+00 0 4.53e+00 2026 04 21 0930 61151 34200 0 7.01e+00 0 5.17e+00 2026 04 21 0935 61151 34500 0 2.84e+01 0 2.10e+01 2026 04 21 0940 61151 34800 0 2.85e+01 0 2.12e+01 2026 04 21 0945 61151 35100 0 3.25e+00 0 2.34e+00 2026 04 21 0950 61151 35400 0 4.00e+00 0 2.94e+00 2026 04 21 0955 61151 35700 9 -1.00e+05 9 -1.00e+05 2026 04 21 1000 61151 36000 0 6.60e+00 0 4.84e+00 2026 04 21 1005 61151 36300 0 6.63e+00 0 4.79e+00 2026 04 21 1010 61151 36600 0 3.60e+01 0 2.60e+01 2026 04 21 1015 61151 36900 0 2.88e+01 0 2.18e+01 2026 04 21 1020 61151 37200 0 3.60e+00 0 2.64e+00 2026 04 21 1025 61151 37500 0 4.63e+00 0 3.40e+00 2026 04 21 1030 61151 37800 0 5.31e+00 0 3.89e+00 2026 04 21 1035 61151 38100 0 6.48e+00 0 4.77e+00 2026 04 21 1040 61151 38400 0 3.30e+01 0 2.50e+01 2026 04 21 1045 61151 38700 0 3.58e+01 0 2.57e+01 2026 04 21 1050 61151 39000 9 -1.00e+05 9 -1.00e+05 2026 04 21 1055 61151 39300 9 -1.00e+05 9 -1.00e+05 2026 04 21 1100 61151 39600 0 4.66e+00 0 3.41e+00 2026 04 21 1105 61151 39900 9 -1.00e+05 9 -1.00e+05 2026 04 21 1110 61151 40200 9 -1.00e+05 9 -1.00e+05 2026 04 21 1115 61151 40500 0 6.80e+00 0 5.06e+00 2026 04 21 1120 61151 40800 0 2.77e+01 0 2.06e+01 2026 04 21 1125 61151 41100 9 -1.00e+05 9 -1.00e+05 2026 04 21 1130 61151 41400 9 -1.00e+05 9 -1.00e+05 2026 04 21 1135 61151 41700 9 -1.00e+05 9 -1.00e+05 2026 04 21 1140 61151 42000 9 -1.00e+05 9 -1.00e+05 2026 04 21 1145 61151 42300 0 6.83e+00 0 5.09e+00 2026 04 21 1150 61151 42600 9 -1.00e+05 9 -1.00e+05 2026 04 21 1155 61151 42900 9 -1.00e+05 9 -1.00e+05 2026 04 21 1200 61151 43200 0 9.53e+00 0 7.29e+00 2026 04 21 1205 61151 43500 0 3.76e+00 0 2.82e+00 2026 04 21 1210 61151 43800 9 -1.00e+05 9 -1.00e+05 2026 04 21 1215 61151 44100 0 5.02e+00 0 3.61e+00 2026 04 21 1220 61151 44400 0 7.09e+00 0 5.43e+00 2026 04 21 1225 61151 44700 9 -1.00e+05 9 -1.00e+05 2026 04 21 1230 61151 45000 0 1.98e+01 0 1.19e+01 2026 04 21 1235 61151 45300 0 5.33e+01 0 6.43e+00 2026 04 21 1240 61151 45600 9 -1.00e+05 9 -1.00e+05 2026 04 21 1245 61151 45900 0 5.26e+00 0 3.88e+00 2026 04 21 1250 61151 46200 0 6.26e+00 0 4.58e+00 2026 04 21 1255 61151 46500 0 6.71e+00 0 4.83e+00 2026 04 21 1300 61151 46800 0 3.16e+01 0 2.31e+01 2026 04 21 1305 61151 47100 0 3.05e+01 0 2.26e+01 2026 04 21 1310 61151 47400 0 3.43e+00 0 2.53e+00 2026 04 21 1315 61151 47700 0 4.10e+00 0 2.96e+00 2026 04 21 1320 61151 48000 0 5.13e+00 0 3.75e+00 2026 04 21 1325 61151 48300 0 6.63e+00 0 4.86e+00 2026 04 21 1330 61151 48600 0 8.16e+00 0 6.03e+00 2026 04 21 1335 61151 48900 0 3.36e+01 0 2.48e+01 2026 04 21 1340 61151 49200 0 1.98e+01 0 1.45e+01 2026 04 21 1345 61151 49500 0 3.32e+00 0 2.39e+00 2026 04 21 1350 61151 49800 0 4.49e+00 0 3.26e+00 2026 04 21 1355 61151 50100 0 5.11e+00 0 3.71e+00 2026 04 21 1400 61151 50400 0 6.70e+00 0 4.87e+00 2026 04 21 1405 61151 50700 0 1.32e+01 0 9.78e+00 2026 04 21 1410 61151 51000 0 3.51e+01 0 2.60e+01 2026 04 21 1415 61151 51300 0 1.92e+01 0 1.39e+01 2026 04 21 1420 61151 51600 0 3.39e+00 0 2.45e+00 2026 04 21 1425 61151 51900 0 4.69e+00 0 3.45e+00 2026 04 21 1430 61151 52200 0 5.17e+00 0 3.84e+00 2026 04 21 1435 61151 52500 0 7.03e+00 0 5.13e+00 2026 04 21 1440 61151 52800 0 1.97e+01 0 1.44e+01 2026 04 21 1445 61151 53100 0 3.86e+01 0 2.87e+01 2026 04 21 1450 61151 53400 0 1.55e+01 0 1.16e+01 2026 04 21 1455 61151 53700 0 3.93e+00 0 2.91e+00 2026 04 21 1500 61151 54000 0 5.10e+00 0 3.77e+00 2026 04 21 1505 61151 54300 0 5.87e+00 0 4.23e+00 2026 04 21 1510 61151 54600 0 7.18e+00 0 5.36e+00 2026 04 21 1515 61151 54900 0 2.45e+01 0 1.79e+01 2026 04 21 1520 61151 55200 0 3.50e+01 0 2.56e+01 2026 04 21 1525 61151 55500 0 3.36e+00 0 2.47e+00 2026 04 21 1530 61151 55800 0 3.72e+00 0 2.72e+00 2026 04 21 1535 61151 56100 0 5.08e+00 0 3.67e+00 2026 04 21 1540 61151 56400 0 7.20e+00 0 5.25e+00 2026 04 21 1545 61151 56700 0 7.35e+00 0 5.35e+00 2026 04 21 1550 61151 57000 0 2.73e+01 0 1.98e+01 2026 04 21 1555 61151 57300 0 3.12e+00 0 2.22e+00 2026 04 21 1600 61151 57600 0 3.41e+00 0 2.50e+00 2026 04 21 1605 61151 57900 0 4.10e+00 0 2.94e+00 2026 04 21 1610 61151 58200 0 5.00e+00 0 3.66e+00 2026 04 21 1615 61151 58500 0 5.94e+00 0 4.38e+00 2026 04 21 1620 61151 58800 0 6.79e+00 0 4.98e+00 2026 04 21 1625 61151 59100 0 3.30e+01 0 2.40e+01 2026 04 21 1630 61151 59400 0 2.75e+01 0 1.99e+01 2026 04 21 1635 61151 59700 0 3.45e+00 0 2.51e+00 2026 04 21 1640 61151 60000 0 5.25e+00 0 3.95e+00 2026 04 21 1645 61151 60300 0 4.86e+00 0 3.52e+00 2026 04 21 1650 61151 60600 0 6.33e+00 0 4.60e+00 2026 04 21 1655 61151 60900 0 1.17e+01 0 8.81e+00 2026 04 21 1700 61151 61200 0 4.16e+01 0 3.13e+01 2026 04 21 1705 61151 61500 0 2.60e+01 0 1.94e+01 2026 04 21 1710 61151 61800 0 3.81e+00 0 2.80e+00 2026 04 21 1715 61151 62100 0 4.56e+00 0 3.37e+00 2026 04 21 1720 61151 62400 0 5.15e+00 0 3.80e+00 2026 04 21 1725 61151 62700 0 7.13e+00 0 5.22e+00 2026 04 21 1730 61151 63000 0 1.46e+01 0 1.08e+01 2026 04 21 1735 61151 63300 0 3.71e+01 0 2.71e+01 2026 04 21 1740 61151 63600 0 1.88e+01 0 1.40e+01 2026 04 21 1745 61151 63900 0 3.44e+00 0 2.53e+00 2026 04 21 1750 61151 64200 0 4.68e+00 0 3.44e+00 2026 04 21 1755 61151 64500 0 5.21e+00 0 3.83e+00 2026 04 21 1800 61151 64800 0 7.03e+00 0 5.11e+00 2026 04 21 1805 61151 65100 0 1.86e+01 0 1.37e+01 2026 04 21 1810 61151 65400 0 3.13e+01 0 2.29e+01 2026 04 21 1815 61151 65700 0 1.09e+01 0 7.85e+00 2026 04 21 1820 61151 66000 0 3.55e+00 0 2.58e+00 2026 04 21 1825 61151 66300 0 5.00e+00 0 3.64e+00 2026 04 21 1830 61151 66600 0 5.70e+00 0 4.18e+00 2026 04 21 1835 61151 66900 0 6.70e+00 0 4.98e+00 2026 04 21 1840 61151 67200 0 2.18e+01 0 1.59e+01 2026 04 21 1845 61151 67500 0 3.16e+01 0 2.33e+01 2026 04 21 1850 61151 67800 0 7.13e+00 0 5.27e+00 2026 04 21 1855 61151 68100 0 3.79e+00 0 2.74e+00 2026 04 21 1900 61151 68400 0 5.14e+00 0 3.71e+00 2026 04 21 1905 61151 68700 0 5.60e+00 0 4.07e+00 2026 04 21 1910 61151 69000 0 6.76e+00 0 4.89e+00 2026 04 21 1915 61151 69300 0 3.17e+01 0 2.34e+01 2026 04 21 1920 61151 69600 0 3.70e+01 0 2.76e+01 2026 04 21 1925 61151 69900 0 3.57e+00 0 2.60e+00 2026 04 21 1930 61151 70200 0 4.20e+00 0 3.11e+00 2026 04 21 1935 61151 70500 0 5.20e+00 0 3.89e+00 2026 04 21 1940 61151 70800 0 6.77e+00 0 4.88e+00 2026 04 21 1945 61151 71100 0 6.86e+00 0 4.96e+00 2026 04 21 1950 61151 71400 0 3.35e+01 0 2.46e+01 2026 04 21 1955 61151 71700 0 2.93e+01 0 2.12e+01 2026 04 21 2000 61151 72000 0 3.47e+00 0 2.51e+00 2026 04 21 2005 61151 72300 0 4.36e+00 0 3.18e+00 2026 04 21 2010 61151 72600 0 5.00e+00 0 3.68e+00 2026 04 21 2015 61151 72900 0 6.90e+00 0 4.99e+00 2026 04 21 2020 61151 73200 0 1.01e+01 0 7.34e+00 2026 04 21 2025 61151 73500 0 3.32e+01 0 2.41e+01 2026 04 21 2030 61151 73800 0 2.13e+01 0 1.58e+01 2026 04 21 2035 61151 74100 0 3.57e+00 0 2.63e+00 2026 04 21 2040 61151 74400 0 4.74e+00 0 3.45e+00 2026 04 21 2045 61151 74700 0 4.85e+00 0 3.57e+00 2026 04 21 2050 61151 75000 0 6.28e+00 0 4.64e+00 2026 04 21 2055 61151 75300 0 1.51e+01 0 1.09e+01 2026 04 21 2100 61151 75600 0 3.55e+01 0 2.61e+01 2026 04 21 2105 61151 75900 0 1.55e+01 0 1.14e+01 2026 04 21 2110 61151 76200 0 3.51e+00 0 2.59e+00 2026 04 21 2115 61151 76500 0 4.78e+00 0 3.52e+00 2026 04 21 2120 61151 76800 0 5.32e+00 0 3.89e+00 2026 04 21 2125 61151 77100 0 6.38e+00 0 4.67e+00 2026 04 21 2130 61151 77400 0 2.02e+01 0 1.46e+01 2026 04 21 2135 61151 77700 0 3.79e+01 0 2.80e+01 2026 04 21 2140 61151 78000 0 3.57e+00 0 2.61e+00 2026 04 21 2145 61151 78300 0 3.69e+00 0 2.68e+00 2026 04 21 2150 61151 78600 0 5.27e+00 0 3.84e+00 2026 04 21 2155 61151 78900 9 -1.00e+05 9 -1.00e+05 2026 04 21 2200 61151 79200 0 6.44e+00 0 4.72e+00 2026 04 21 2205 61151 79500 0 2.59e+01 0 1.91e+01 2026 04 21 2210 61151 79800 0 3.42e+01 0 2.54e+01 2026 04 21 2215 61151 80100 0 5.56e+00 0 3.99e+00 2026 04 21 2220 61151 80400 0 3.62e+00 0 2.61e+00 2026 04 21 2225 61151 80700 0 4.93e+00 0 3.64e+00 2026 04 21 2230 61151 81000 0 6.11e+00 0 4.46e+00 2026 04 21 2235 61151 81300 0 6.95e+00 0 5.11e+00 2026 04 21 2240 61151 81600 0 2.78e+01 0 2.05e+01 2026 04 21 2245 61151 81900 0 2.69e+01 0 1.97e+01 2026 04 21 2250 61151 82200 0 3.42e+00 0 2.51e+00 2026 04 21 2255 61151 82500 0 4.20e+00 0 3.09e+00 2026 04 21 2300 61151 82800 0 4.78e+00 0 3.51e+00 2026 04 21 2305 61151 83100 0 5.84e+00 0 4.25e+00 2026 04 21 2310 61151 83400 0 6.29e+00 0 4.62e+00 2026 04 21 2315 61151 83700 0 3.42e+01 0 2.48e+01 2026 04 21 2320 61151 84000 0 2.48e+01 0 1.77e+01 2026 04 21 2325 61151 84300 0 3.37e+00 0 2.43e+00 2026 04 21 2330 61151 84600 0 4.25e+00 0 3.14e+00 2026 04 21 2335 61151 84900 0 4.97e+00 0 3.65e+00 2026 04 21 2340 61151 85200 0 6.49e+00 0 4.87e+00 2026 04 21 2345 61151 85500 0 1.15e+01 0 8.25e+00 2026 04 21 2350 61151 85800 0 3.77e+01 0 2.78e+01 2026 04 21 2355 61151 86100 0 1.69e+01 0 1.23e+01