:Data_list: 20260821_ace_sis_5m.txt :Created: 2026 Aug 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 08 21 0000 61273 0 0 3.85e+00 0 2.82e+00 2026 08 21 0005 61273 300 0 3.71e+00 0 2.68e+00 2026 08 21 0010 61273 600 0 3.59e+00 0 2.56e+00 2026 08 21 0015 61273 900 0 3.48e+00 0 2.50e+00 2026 08 21 0020 61273 1200 0 3.54e+00 0 2.58e+00 2026 08 21 0025 61273 1500 0 3.98e+00 0 2.90e+00 2026 08 21 0030 61273 1800 0 4.20e+00 0 3.02e+00 2026 08 21 0035 61273 2100 0 4.54e+00 0 3.28e+00 2026 08 21 0040 61273 2400 0 4.43e+00 0 3.23e+00 2026 08 21 0045 61273 2700 0 4.24e+00 0 3.04e+00 2026 08 21 0050 61273 3000 0 3.66e+00 0 2.62e+00 2026 08 21 0055 61273 3300 0 3.67e+00 0 2.62e+00 2026 08 21 0100 61273 3600 0 3.56e+00 0 2.49e+00 2026 08 21 0105 61273 3900 0 3.63e+00 0 2.60e+00 2026 08 21 0110 61273 4200 0 3.94e+00 0 2.83e+00 2026 08 21 0115 61273 4500 0 3.82e+00 0 2.77e+00 2026 08 21 0120 61273 4800 0 3.84e+00 0 2.75e+00 2026 08 21 0125 61273 5100 0 4.33e+00 0 3.07e+00 2026 08 21 0130 61273 5400 0 4.22e+00 0 3.05e+00 2026 08 21 0135 61273 5700 0 4.43e+00 0 3.13e+00 2026 08 21 0140 61273 6000 0 4.25e+00 0 3.05e+00 2026 08 21 0145 61273 6300 0 3.89e+00 0 2.78e+00 2026 08 21 0150 61273 6600 0 4.11e+00 0 2.91e+00 2026 08 21 0155 61273 6900 0 4.03e+00 0 2.88e+00 2026 08 21 0200 61273 7200 0 4.14e+00 0 2.95e+00 2026 08 21 0205 61273 7500 0 4.06e+00 0 2.86e+00 2026 08 21 0210 61273 7800 0 4.20e+00 0 3.02e+00 2026 08 21 0215 61273 8100 0 3.95e+00 0 2.80e+00 2026 08 21 0220 61273 8400 0 3.98e+00 0 2.80e+00 2026 08 21 0225 61273 8700 0 3.76e+00 0 2.66e+00 2026 08 21 0230 61273 9000 0 3.85e+00 0 2.71e+00 2026 08 21 0235 61273 9300 0 3.81e+00 0 2.69e+00 2026 08 21 0240 61273 9600 0 4.08e+00 0 2.88e+00 2026 08 21 0245 61273 9900 0 4.30e+00 0 3.03e+00 2026 08 21 0250 61273 10200 0 4.66e+00 0 3.30e+00 2026 08 21 0255 61273 10500 0 4.64e+00 0 3.21e+00 2026 08 21 0300 61273 10800 0 4.13e+00 0 2.93e+00 2026 08 21 0305 61273 11100 0 3.92e+00 0 2.74e+00 2026 08 21 0310 61273 11400 0 3.91e+00 0 2.73e+00 2026 08 21 0315 61273 11700 0 3.79e+00 0 2.66e+00 2026 08 21 0320 61273 12000 0 3.82e+00 0 2.63e+00 2026 08 21 0325 61273 12300 0 4.18e+00 0 2.94e+00 2026 08 21 0330 61273 12600 0 4.11e+00 0 2.88e+00 2026 08 21 0335 61273 12900 0 3.80e+00 0 2.64e+00 2026 08 21 0340 61273 13200 0 4.39e+00 0 3.05e+00 2026 08 21 0345 61273 13500 0 4.53e+00 0 3.16e+00 2026 08 21 0350 61273 13800 0 4.76e+00 0 3.24e+00 2026 08 21 0355 61273 14100 0 4.66e+00 0 3.23e+00 2026 08 21 0400 61273 14400 0 4.10e+00 0 2.79e+00 2026 08 21 0405 61273 14700 0 4.13e+00 0 2.83e+00 2026 08 21 0410 61273 15000 0 4.24e+00 0 2.91e+00 2026 08 21 0415 61273 15300 0 4.26e+00 0 2.97e+00 2026 08 21 0420 61273 15600 0 4.26e+00 0 2.97e+00 2026 08 21 0425 61273 15900 0 4.34e+00 0 3.00e+00 2026 08 21 0430 61273 16200 0 4.35e+00 0 3.00e+00 2026 08 21 0435 61273 16500 0 4.38e+00 0 2.98e+00 2026 08 21 0440 61273 16800 0 3.95e+00 0 2.74e+00 2026 08 21 0445 61273 17100 0 3.98e+00 0 2.74e+00 2026 08 21 0450 61273 17400 0 4.03e+00 0 2.74e+00 2026 08 21 0455 61273 17700 0 4.16e+00 0 2.82e+00 2026 08 21 0500 61273 18000 0 4.49e+00 0 3.01e+00 2026 08 21 0505 61273 18300 0 5.09e+00 0 3.40e+00 2026 08 21 0510 61273 18600 0 5.56e+00 0 3.67e+00 2026 08 21 0515 61273 18900 0 4.94e+00 0 3.28e+00 2026 08 21 0520 61273 19200 0 4.61e+00 0 3.04e+00 2026 08 21 0525 61273 19500 0 4.38e+00 0 2.90e+00 2026 08 21 0530 61273 19800 0 4.34e+00 0 2.85e+00 2026 08 21 0535 61273 20100 0 4.11e+00 0 2.71e+00 2026 08 21 0540 61273 20400 0 4.55e+00 0 2.97e+00 2026 08 21 0545 61273 20700 0 4.38e+00 0 2.89e+00 2026 08 21 0550 61273 21000 0 4.07e+00 0 2.71e+00 2026 08 21 0555 61273 21300 0 4.34e+00 0 2.92e+00 2026 08 21 0600 61273 21600 0 4.73e+00 0 3.19e+00 2026 08 21 0605 61273 21900 0 4.72e+00 0 3.11e+00 2026 08 21 0610 61273 22200 0 4.83e+00 0 3.22e+00 2026 08 21 0615 61273 22500 0 4.65e+00 0 3.07e+00 2026 08 21 0620 61273 22800 0 4.35e+00 0 2.92e+00 2026 08 21 0625 61273 23100 0 4.47e+00 0 3.01e+00 2026 08 21 0630 61273 23400 0 4.33e+00 0 2.89e+00 2026 08 21 0635 61273 23700 0 4.29e+00 0 2.84e+00 2026 08 21 0640 61273 24000 0 4.47e+00 0 2.93e+00 2026 08 21 0645 61273 24300 0 4.39e+00 0 2.86e+00 2026 08 21 0650 61273 24600 0 4.41e+00 0 2.91e+00 2026 08 21 0655 61273 24900 0 4.05e+00 0 2.66e+00 2026 08 21 0700 61273 25200 0 4.13e+00 0 2.74e+00 2026 08 21 0705 61273 25500 0 4.22e+00 0 2.74e+00 2026 08 21 0710 61273 25800 0 4.36e+00 0 2.91e+00 2026 08 21 0715 61273 26100 0 4.65e+00 0 3.06e+00 2026 08 21 0720 61273 26400 0 4.84e+00 0 3.19e+00 2026 08 21 0725 61273 26700 0 5.33e+00 0 3.51e+00 2026 08 21 0730 61273 27000 0 4.75e+00 0 3.07e+00 2026 08 21 0735 61273 27300 0 4.35e+00 0 2.87e+00 2026 08 21 0740 61273 27600 0 4.20e+00 0 2.79e+00 2026 08 21 0745 61273 27900 0 4.22e+00 0 2.78e+00 2026 08 21 0750 61273 28200 0 4.08e+00 0 2.71e+00 2026 08 21 0755 61273 28500 0 4.35e+00 0 2.84e+00 2026 08 21 0800 61273 28800 0 4.76e+00 0 3.08e+00 2026 08 21 0805 61273 29100 0 4.21e+00 0 2.76e+00 2026 08 21 0810 61273 29400 0 4.27e+00 0 2.83e+00 2026 08 21 0815 61273 29700 0 4.75e+00 0 3.04e+00 2026 08 21 0820 61273 30000 0 4.95e+00 0 3.18e+00 2026 08 21 0825 61273 30300 0 5.12e+00 0 3.30e+00 2026 08 21 0830 61273 30600 0 4.80e+00 0 3.13e+00 2026 08 21 0835 61273 30900 0 4.38e+00 0 2.86e+00 2026 08 21 0840 61273 31200 0 4.46e+00 0 2.90e+00 2026 08 21 0845 61273 31500 0 4.59e+00 0 3.00e+00 2026 08 21 0850 61273 31800 0 4.62e+00 0 2.99e+00 2026 08 21 0855 61273 32100 0 4.73e+00 0 3.10e+00 2026 08 21 0900 61273 32400 0 5.01e+00 0 3.30e+00 2026 08 21 0905 61273 32700 0 4.77e+00 0 3.11e+00 2026 08 21 0910 61273 33000 0 4.73e+00 0 3.01e+00 2026 08 21 0915 61273 33300 0 4.28e+00 0 2.75e+00 2026 08 21 0920 61273 33600 0 4.31e+00 0 2.80e+00 2026 08 21 0925 61273 33900 0 4.34e+00 0 2.75e+00 2026 08 21 0930 61273 34200 0 4.83e+00 0 3.10e+00 2026 08 21 0935 61273 34500 0 4.90e+00 0 3.19e+00 2026 08 21 0940 61273 34800 0 5.26e+00 0 3.35e+00 2026 08 21 0945 61273 35100 0 5.14e+00 0 3.35e+00 2026 08 21 0950 61273 35400 0 4.79e+00 0 3.05e+00 2026 08 21 0955 61273 35700 9 -1.00e+05 9 -1.00e+05 2026 08 21 1000 61273 36000 0 4.55e+00 0 2.96e+00 2026 08 21 1005 61273 36300 0 4.46e+00 0 2.89e+00 2026 08 21 1010 61273 36600 0 4.45e+00 0 2.85e+00 2026 08 21 1015 61273 36900 0 4.70e+00 0 3.01e+00 2026 08 21 1020 61273 37200 0 4.40e+00 0 2.83e+00 2026 08 21 1025 61273 37500 0 4.26e+00 0 2.73e+00 2026 08 21 1030 61273 37800 0 4.70e+00 0 2.96e+00 2026 08 21 1035 61273 38100 0 4.99e+00 0 3.13e+00 2026 08 21 1040 61273 38400 0 5.19e+00 0 3.30e+00 2026 08 21 1045 61273 38700 0 5.11e+00 0 3.18e+00 2026 08 21 1050 61273 39000 0 4.63e+00 0 2.97e+00 2026 08 21 1055 61273 39300 0 5.12e+00 0 3.24e+00 2026 08 21 1100 61273 39600 0 4.92e+00 0 3.12e+00 2026 08 21 1105 61273 39900 0 4.56e+00 0 2.80e+00 2026 08 21 1110 61273 40200 0 4.73e+00 0 2.93e+00 2026 08 21 1115 61273 40500 0 4.78e+00 0 3.07e+00 2026 08 21 1120 61273 40800 0 4.85e+00 0 3.08e+00 2026 08 21 1125 61273 41100 0 4.84e+00 0 3.07e+00 2026 08 21 1130 61273 41400 0 4.38e+00 0 2.72e+00 2026 08 21 1135 61273 41700 0 4.45e+00 0 2.81e+00 2026 08 21 1140 61273 42000 0 4.27e+00 0 2.67e+00 2026 08 21 1145 61273 42300 0 4.66e+00 0 2.87e+00 2026 08 21 1150 61273 42600 0 5.58e+00 0 3.48e+00 2026 08 21 1155 61273 42900 0 5.60e+00 0 3.43e+00 2026 08 21 1200 61273 43200 0 5.65e+00 0 3.51e+00 2026 08 21 1205 61273 43500 0 5.12e+00 0 3.16e+00 2026 08 21 1210 61273 43800 0 4.73e+00 0 2.92e+00 2026 08 21 1215 61273 44100 0 4.57e+00 0 2.79e+00 2026 08 21 1220 61273 44400 0 4.67e+00 0 2.90e+00 2026 08 21 1225 61273 44700 0 4.55e+00 0 2.81e+00 2026 08 21 1230 61273 45000 0 5.05e+00 0 3.12e+00 2026 08 21 1235 61273 45300 0 4.92e+00 0 2.98e+00 2026 08 21 1240 61273 45600 0 4.72e+00 0 2.94e+00 2026 08 21 1245 61273 45900 0 4.99e+00 0 3.04e+00 2026 08 21 1250 61273 46200 0 5.40e+00 0 3.31e+00 2026 08 21 1255 61273 46500 0 5.39e+00 0 3.32e+00 2026 08 21 1300 61273 46800 0 5.56e+00 0 3.44e+00 2026 08 21 1305 61273 47100 0 5.00e+00 0 2.99e+00 2026 08 21 1310 61273 47400 9 -1.00e+05 9 -1.00e+05 2026 08 21 1315 61273 47700 0 5.32e+00 0 3.27e+00 2026 08 21 1320 61273 48000 0 4.86e+00 0 2.93e+00 2026 08 21 1325 61273 48300 0 4.77e+00 0 2.79e+00 2026 08 21 1330 61273 48600 0 5.01e+00 0 3.07e+00 2026 08 21 1335 61273 48900 9 -1.00e+05 9 -1.00e+05 2026 08 21 1340 61273 49200 9 -1.00e+05 9 -1.00e+05 2026 08 21 1345 61273 49500 0 5.12e+00 0 3.15e+00 2026 08 21 1350 61273 49800 9 -1.00e+05 9 -1.00e+05 2026 08 21 1355 61273 50100 0 4.60e+00 0 2.80e+00 2026 08 21 1400 61273 50400 0 4.72e+00 0 2.78e+00 2026 08 21 1405 61273 50700 0 5.45e+00 0 3.13e+00 2026 08 21 1410 61273 51000 0 5.36e+00 0 3.20e+00 2026 08 21 1415 61273 51300 0 5.62e+00 0 3.42e+00 2026 08 21 1420 61273 51600 9 -1.00e+05 9 -1.00e+05 2026 08 21 1425 61273 51900 0 4.79e+00 0 2.80e+00 2026 08 21 1430 61273 52200 0 4.70e+00 0 2.88e+00 2026 08 21 1435 61273 52500 9 -1.00e+05 9 -1.00e+05 2026 08 21 1440 61273 52800 9 -1.00e+05 9 -1.00e+05 2026 08 21 1445 61273 53100 0 5.20e+00 0 2.95e+00 2026 08 21 1450 61273 53400 0 5.76e+00 0 3.45e+00 2026 08 21 1455 61273 53700 0 4.84e+00 0 2.78e+00 2026 08 21 1500 61273 54000 0 5.01e+00 0 2.99e+00 2026 08 21 1505 61273 54300 0 5.09e+00 0 2.89e+00 2026 08 21 1510 61273 54600 9 -1.00e+05 9 -1.00e+05 2026 08 21 1515 61273 54900 0 5.70e+00 0 3.39e+00 2026 08 21 1520 61273 55200 0 4.97e+00 0 3.17e+00 2026 08 21 1525 61273 55500 9 -1.00e+05 9 -1.00e+05 2026 08 21 1530 61273 55800 0 5.59e+00 0 3.23e+00 2026 08 21 1535 61273 56100 0 5.59e+00 0 3.38e+00 2026 08 21 1540 61273 56400 9 -1.00e+05 9 -1.00e+05 2026 08 21 1545 61273 56700 0 5.56e+00 0 3.17e+00 2026 08 21 1550 61273 57000 9 -1.00e+05 9 -1.00e+05 2026 08 21 1555 61273 57300 9 -1.00e+05 9 -1.00e+05 2026 08 21 1600 61273 57600 0 5.47e+00 0 3.10e+00 2026 08 21 1605 61273 57900 0 5.32e+00 0 3.04e+00 2026 08 21 1610 61273 58200 0 4.77e+00 0 2.60e+00 2026 08 21 1615 61273 58500 0 5.00e+00 0 2.81e+00 2026 08 21 1620 61273 58800 0 6.21e+00 0 3.55e+00 2026 08 21 1625 61273 59100 0 6.23e+00 0 3.57e+00 2026 08 21 1630 61273 59400 0 6.59e+00 0 3.55e+00 2026 08 21 1635 61273 59700 0 6.25e+00 0 3.44e+00 2026 08 21 1640 61273 60000 0 5.85e+00 0 3.26e+00 2026 08 21 1645 61273 60300 0 5.48e+00 0 3.00e+00 2026 08 21 1650 61273 60600 0 5.48e+00 0 3.05e+00 2026 08 21 1655 61273 60900 0 5.47e+00 0 3.11e+00 2026 08 21 1700 61273 61200 0 5.50e+00 0 3.06e+00 2026 08 21 1705 61273 61500 0 5.74e+00 0 3.23e+00 2026 08 21 1710 61273 61800 0 5.60e+00 0 3.06e+00 2026 08 21 1715 61273 62100 0 5.39e+00 0 2.90e+00 2026 08 21 1720 61273 62400 0 6.03e+00 0 3.13e+00 2026 08 21 1725 61273 62700 0 6.52e+00 0 3.35e+00 2026 08 21 1730 61273 63000 0 6.59e+00 0 3.37e+00 2026 08 21 1735 61273 63300 0 6.31e+00 0 3.25e+00 2026 08 21 1740 61273 63600 0 6.29e+00 0 3.29e+00 2026 08 21 1745 61273 63900 0 6.01e+00 0 3.05e+00 2026 08 21 1750 61273 64200 0 6.26e+00 0 3.16e+00 2026 08 21 1755 61273 64500 0 6.26e+00 0 2.98e+00 2026 08 21 1800 61273 64800 0 6.38e+00 0 3.15e+00 2026 08 21 1805 61273 65100 0 6.61e+00 0 3.14e+00 2026 08 21 1810 61273 65400 0 6.86e+00 0 3.24e+00 2026 08 21 1815 61273 65700 0 6.79e+00 0 3.15e+00 2026 08 21 1820 61273 66000 0 6.31e+00 0 3.00e+00 2026 08 21 1825 61273 66300 0 5.93e+00 0 2.99e+00 2026 08 21 1830 61273 66600 0 5.75e+00 0 2.89e+00 2026 08 21 1835 61273 66900 0 6.07e+00 0 3.04e+00 2026 08 21 1840 61273 67200 0 6.58e+00 0 3.21e+00 2026 08 21 1845 61273 67500 0 6.88e+00 0 3.35e+00 2026 08 21 1850 61273 67800 0 6.71e+00 0 3.31e+00 2026 08 21 1855 61273 68100 0 6.28e+00 0 3.22e+00 2026 08 21 1900 61273 68400 0 5.91e+00 0 2.97e+00 2026 08 21 1905 61273 68700 0 5.75e+00 0 2.88e+00 2026 08 21 1910 61273 69000 0 5.90e+00 0 2.95e+00 2026 08 21 1915 61273 69300 0 5.77e+00 0 2.90e+00 2026 08 21 1920 61273 69600 0 6.34e+00 0 3.13e+00 2026 08 21 1925 61273 69900 0 6.27e+00 0 3.07e+00 2026 08 21 1930 61273 70200 0 6.12e+00 0 3.01e+00 2026 08 21 1935 61273 70500 0 6.45e+00 0 3.03e+00 2026 08 21 1940 61273 70800 0 6.54e+00 0 3.06e+00 2026 08 21 1945 61273 71100 0 6.95e+00 0 3.29e+00 2026 08 21 1950 61273 71400 0 7.18e+00 0 3.56e+00 2026 08 21 1955 61273 71700 0 6.49e+00 0 3.07e+00 2026 08 21 2000 61273 72000 0 6.72e+00 0 3.23e+00 2026 08 21 2005 61273 72300 0 6.67e+00 0 3.15e+00 2026 08 21 2010 61273 72600 0 6.43e+00 0 3.09e+00 2026 08 21 2015 61273 72900 0 6.57e+00 0 3.07e+00 2026 08 21 2020 61273 73200 0 6.73e+00 0 3.10e+00 2026 08 21 2025 61273 73500 0 7.14e+00 0 3.21e+00 2026 08 21 2030 61273 73800 0 7.35e+00 0 3.13e+00 2026 08 21 2035 61273 74100 0 6.89e+00 0 2.86e+00 2026 08 21 2040 61273 74400 0 7.09e+00 0 3.02e+00 2026 08 21 2045 61273 74700 0 7.00e+00 0 2.89e+00 2026 08 21 2050 61273 75000 0 7.13e+00 0 2.94e+00 2026 08 21 2055 61273 75300 0 8.14e+00 0 3.38e+00 2026 08 21 2100 61273 75600 0 8.08e+00 0 3.32e+00 2026 08 21 2105 61273 75900 0 8.21e+00 0 3.37e+00 2026 08 21 2110 61273 76200 0 7.91e+00 0 3.05e+00 2026 08 21 2115 61273 76500 0 7.93e+00 0 3.02e+00 2026 08 21 2120 61273 76800 0 7.61e+00 0 2.94e+00 2026 08 21 2125 61273 77100 0 7.62e+00 0 2.91e+00 2026 08 21 2130 61273 77400 0 7.91e+00 0 2.88e+00 2026 08 21 2135 61273 77700 0 8.08e+00 0 2.95e+00 2026 08 21 2140 61273 78000 0 8.09e+00 0 2.97e+00 2026 08 21 2145 61273 78300 0 7.94e+00 0 2.91e+00 2026 08 21 2150 61273 78600 0 7.96e+00 0 2.72e+00 2026 08 21 2155 61273 78900 0 7.93e+00 0 2.67e+00 2026 08 21 2200 61273 79200 0 8.69e+00 0 2.94e+00 2026 08 21 2205 61273 79500 0 9.05e+00 0 3.05e+00 2026 08 21 2210 61273 79800 0 8.88e+00 0 2.89e+00 2026 08 21 2215 61273 80100 0 8.90e+00 0 2.86e+00 2026 08 21 2220 61273 80400 0 8.71e+00 0 2.86e+00 2026 08 21 2225 61273 80700 0 8.40e+00 0 2.67e+00 2026 08 21 2230 61273 81000 0 8.34e+00 0 2.59e+00 2026 08 21 2235 61273 81300 0 8.66e+00 0 2.74e+00 2026 08 21 2240 61273 81600 0 8.67e+00 0 2.69e+00 2026 08 21 2245 61273 81900 0 8.90e+00 0 2.75e+00 2026 08 21 2250 61273 82200 0 9.08e+00 0 2.83e+00 2026 08 21 2255 61273 82500 0 8.82e+00 0 2.39e+00 2026 08 21 2300 61273 82800 0 8.49e+00 0 2.20e+00 2026 08 21 2305 61273 83100 0 8.35e+00 0 2.42e+00 2026 08 21 2310 61273 83400 9 -1.00e+05 9 -1.00e+05 2026 08 21 2315 61273 83700 0 9.16e+00 0 2.72e+00 2026 08 21 2320 61273 84000 0 8.79e+00 0 2.82e+00 2026 08 21 2325 61273 84300 0 8.59e+00 0 2.41e+00 2026 08 21 2330 61273 84600 0 8.97e+00 0 2.49e+00 2026 08 21 2335 61273 84900 9 -1.00e+05 9 -1.00e+05 2026 08 21 2340 61273 85200 9 -1.00e+05 9 -1.00e+05 2026 08 21 2345 61273 85500 0 8.71e+00 0 2.45e+00 2026 08 21 2350 61273 85800 9 -1.00e+05 9 -1.00e+05 2026 08 21 2355 61273 86100 0 2.93e+03 0 2.92e+03