:Data_list: 20260510_ace_sis_5m.txt :Created: 2026 May 11 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 05 10 0000 61170 0 0 3.24e+00 0 2.36e+00 2026 05 10 0005 61170 300 0 3.30e+00 0 2.42e+00 2026 05 10 0010 61170 600 0 3.38e+00 0 2.44e+00 2026 05 10 0015 61170 900 0 3.43e+00 0 2.48e+00 2026 05 10 0020 61170 1200 0 3.76e+00 0 2.74e+00 2026 05 10 0025 61170 1500 0 3.45e+00 0 2.51e+00 2026 05 10 0030 61170 1800 0 3.12e+00 0 2.29e+00 2026 05 10 0035 61170 2100 0 3.34e+00 0 2.45e+00 2026 05 10 0040 61170 2400 0 3.55e+00 0 2.58e+00 2026 05 10 0045 61170 2700 0 3.53e+00 0 2.57e+00 2026 05 10 0050 61170 3000 0 3.41e+00 0 2.49e+00 2026 05 10 0055 61170 3300 0 3.05e+00 0 2.22e+00 2026 05 10 0100 61170 3600 0 3.08e+00 0 2.26e+00 2026 05 10 0105 61170 3900 0 2.96e+00 0 2.15e+00 2026 05 10 0110 61170 4200 0 3.35e+00 0 2.50e+00 2026 05 10 0115 61170 4500 0 3.35e+00 0 2.43e+00 2026 05 10 0120 61170 4800 0 3.29e+00 0 2.37e+00 2026 05 10 0125 61170 5100 0 3.53e+00 0 2.61e+00 2026 05 10 0130 61170 5400 0 3.50e+00 0 2.55e+00 2026 05 10 0135 61170 5700 0 3.01e+00 0 2.19e+00 2026 05 10 0140 61170 6000 0 2.95e+00 0 2.16e+00 2026 05 10 0145 61170 6300 0 3.10e+00 0 2.23e+00 2026 05 10 0150 61170 6600 0 3.13e+00 0 2.28e+00 2026 05 10 0155 61170 6900 0 2.87e+00 0 2.07e+00 2026 05 10 0200 61170 7200 0 2.91e+00 0 2.11e+00 2026 05 10 0205 61170 7500 0 2.81e+00 0 2.07e+00 2026 05 10 0210 61170 7800 0 3.28e+00 0 2.36e+00 2026 05 10 0215 61170 8100 0 3.35e+00 0 2.45e+00 2026 05 10 0220 61170 8400 0 3.23e+00 0 2.38e+00 2026 05 10 0225 61170 8700 0 3.20e+00 0 2.34e+00 2026 05 10 0230 61170 9000 0 3.39e+00 0 2.44e+00 2026 05 10 0235 61170 9300 0 3.80e+00 0 2.75e+00 2026 05 10 0240 61170 9600 0 3.49e+00 0 2.57e+00 2026 05 10 0245 61170 9900 0 3.01e+00 0 2.18e+00 2026 05 10 0250 61170 10200 0 3.16e+00 0 2.31e+00 2026 05 10 0255 61170 10500 0 3.35e+00 0 2.44e+00 2026 05 10 0300 61170 10800 0 3.38e+00 0 2.45e+00 2026 05 10 0305 61170 11100 0 3.43e+00 0 2.52e+00 2026 05 10 0310 61170 11400 0 3.13e+00 0 2.29e+00 2026 05 10 0315 61170 11700 0 3.05e+00 0 2.22e+00 2026 05 10 0320 61170 12000 0 2.91e+00 0 2.16e+00 2026 05 10 0325 61170 12300 0 3.15e+00 0 2.32e+00 2026 05 10 0330 61170 12600 0 3.23e+00 0 2.34e+00 2026 05 10 0335 61170 12900 0 3.08e+00 0 2.28e+00 2026 05 10 0340 61170 13200 0 3.16e+00 0 2.31e+00 2026 05 10 0345 61170 13500 0 3.36e+00 0 2.46e+00 2026 05 10 0350 61170 13800 0 3.24e+00 0 2.34e+00 2026 05 10 0355 61170 14100 9 -1.00e+05 9 -1.00e+05 2026 05 10 0400 61170 14400 0 3.02e+00 0 2.21e+00 2026 05 10 0405 61170 14700 0 3.13e+00 0 2.28e+00 2026 05 10 0410 61170 15000 0 3.01e+00 0 2.22e+00 2026 05 10 0415 61170 15300 0 2.85e+00 0 2.09e+00 2026 05 10 0420 61170 15600 0 2.54e+00 0 1.86e+00 2026 05 10 0425 61170 15900 0 3.08e+00 0 2.25e+00 2026 05 10 0430 61170 16200 0 3.41e+00 0 2.50e+00 2026 05 10 0435 61170 16500 0 3.36e+00 0 2.50e+00 2026 05 10 0440 61170 16800 0 3.12e+00 0 2.25e+00 2026 05 10 0445 61170 17100 0 3.08e+00 0 2.23e+00 2026 05 10 0450 61170 17400 0 3.56e+00 0 2.58e+00 2026 05 10 0455 61170 17700 0 3.94e+00 0 2.94e+00 2026 05 10 0500 61170 18000 0 3.14e+00 0 2.26e+00 2026 05 10 0505 61170 18300 0 3.02e+00 0 2.21e+00 2026 05 10 0510 61170 18600 0 3.22e+00 0 2.33e+00 2026 05 10 0515 61170 18900 0 3.28e+00 0 2.39e+00 2026 05 10 0520 61170 19200 0 3.31e+00 0 2.41e+00 2026 05 10 0525 61170 19500 0 3.16e+00 0 2.29e+00 2026 05 10 0530 61170 19800 0 3.09e+00 0 2.26e+00 2026 05 10 0535 61170 20100 0 2.96e+00 0 2.14e+00 2026 05 10 0540 61170 20400 0 3.06e+00 0 2.23e+00 2026 05 10 0545 61170 20700 0 3.24e+00 0 2.36e+00 2026 05 10 0550 61170 21000 0 3.11e+00 0 2.26e+00 2026 05 10 0555 61170 21300 0 3.15e+00 0 2.27e+00 2026 05 10 0600 61170 21600 0 3.30e+00 0 2.42e+00 2026 05 10 0605 61170 21900 0 3.22e+00 0 2.35e+00 2026 05 10 0610 61170 22200 0 2.94e+00 0 2.15e+00 2026 05 10 0615 61170 22500 0 3.05e+00 0 2.21e+00 2026 05 10 0620 61170 22800 0 3.25e+00 0 2.35e+00 2026 05 10 0625 61170 23100 0 2.83e+00 0 2.06e+00 2026 05 10 0630 61170 23400 0 2.86e+00 0 2.08e+00 2026 05 10 0635 61170 23700 0 2.99e+00 0 2.18e+00 2026 05 10 0640 61170 24000 0 3.03e+00 0 2.17e+00 2026 05 10 0645 61170 24300 0 3.53e+00 0 2.60e+00 2026 05 10 0650 61170 24600 0 3.39e+00 0 2.47e+00 2026 05 10 0655 61170 24900 0 3.33e+00 0 2.44e+00 2026 05 10 0700 61170 25200 0 3.13e+00 0 2.29e+00 2026 05 10 0705 61170 25500 0 3.48e+00 0 2.51e+00 2026 05 10 0710 61170 25800 0 3.78e+00 0 2.75e+00 2026 05 10 0715 61170 26100 0 3.22e+00 0 2.37e+00 2026 05 10 0720 61170 26400 0 2.95e+00 0 2.14e+00 2026 05 10 0725 61170 26700 0 3.40e+00 0 2.50e+00 2026 05 10 0730 61170 27000 0 3.41e+00 0 2.46e+00 2026 05 10 0735 61170 27300 0 3.27e+00 0 2.42e+00 2026 05 10 0740 61170 27600 0 3.28e+00 0 2.41e+00 2026 05 10 0745 61170 27900 0 3.20e+00 0 2.35e+00 2026 05 10 0750 61170 28200 0 3.03e+00 0 2.22e+00 2026 05 10 0755 61170 28500 0 3.00e+00 0 2.19e+00 2026 05 10 0800 61170 28800 0 3.30e+00 0 2.40e+00 2026 05 10 0805 61170 29100 0 3.29e+00 0 2.40e+00 2026 05 10 0810 61170 29400 0 3.28e+00 0 2.31e+00 2026 05 10 0815 61170 29700 0 3.26e+00 0 2.38e+00 2026 05 10 0820 61170 30000 0 3.48e+00 0 2.53e+00 2026 05 10 0825 61170 30300 0 3.12e+00 0 2.28e+00 2026 05 10 0830 61170 30600 0 3.03e+00 0 2.18e+00 2026 05 10 0835 61170 30900 0 3.11e+00 0 2.26e+00 2026 05 10 0840 61170 31200 0 3.09e+00 0 2.25e+00 2026 05 10 0845 61170 31500 0 2.92e+00 0 2.13e+00 2026 05 10 0850 61170 31800 0 2.94e+00 0 2.13e+00 2026 05 10 0855 61170 32100 0 2.98e+00 0 2.16e+00 2026 05 10 0900 61170 32400 0 3.34e+00 0 2.42e+00 2026 05 10 0905 61170 32700 0 3.32e+00 0 2.40e+00 2026 05 10 0910 61170 33000 0 3.38e+00 0 2.43e+00 2026 05 10 0915 61170 33300 0 3.29e+00 0 2.40e+00 2026 05 10 0920 61170 33600 0 3.20e+00 0 2.31e+00 2026 05 10 0925 61170 33900 0 3.80e+00 0 2.80e+00 2026 05 10 0930 61170 34200 0 3.47e+00 0 2.52e+00 2026 05 10 0935 61170 34500 0 3.19e+00 0 2.29e+00 2026 05 10 0940 61170 34800 0 3.42e+00 0 2.47e+00 2026 05 10 0945 61170 35100 0 3.47e+00 0 2.55e+00 2026 05 10 0950 61170 35400 0 3.46e+00 0 2.49e+00 2026 05 10 0955 61170 35700 9 -1.00e+05 9 -1.00e+05 2026 05 10 1000 61170 36000 0 3.23e+00 0 2.34e+00 2026 05 10 1005 61170 36300 0 3.16e+00 0 2.28e+00 2026 05 10 1010 61170 36600 0 2.91e+00 0 2.13e+00 2026 05 10 1015 61170 36900 0 3.14e+00 0 2.26e+00 2026 05 10 1020 61170 37200 0 3.30e+00 0 2.40e+00 2026 05 10 1025 61170 37500 0 3.33e+00 0 2.41e+00 2026 05 10 1030 61170 37800 0 3.52e+00 0 2.56e+00 2026 05 10 1035 61170 38100 0 3.48e+00 0 2.58e+00 2026 05 10 1040 61170 38400 0 3.12e+00 0 2.25e+00 2026 05 10 1045 61170 38700 0 3.07e+00 0 2.24e+00 2026 05 10 1050 61170 39000 0 3.12e+00 0 2.23e+00 2026 05 10 1055 61170 39300 0 3.03e+00 0 2.19e+00 2026 05 10 1100 61170 39600 0 3.00e+00 0 2.18e+00 2026 05 10 1105 61170 39900 0 2.95e+00 0 2.16e+00 2026 05 10 1110 61170 40200 0 2.81e+00 0 2.05e+00 2026 05 10 1115 61170 40500 0 3.17e+00 0 2.30e+00 2026 05 10 1120 61170 40800 0 3.44e+00 0 2.51e+00 2026 05 10 1125 61170 41100 0 3.19e+00 0 2.38e+00 2026 05 10 1130 61170 41400 0 3.24e+00 0 2.35e+00 2026 05 10 1135 61170 41700 0 3.18e+00 0 2.28e+00 2026 05 10 1140 61170 42000 0 3.61e+00 0 2.64e+00 2026 05 10 1145 61170 42300 0 3.65e+00 0 2.64e+00 2026 05 10 1150 61170 42600 0 3.09e+00 0 2.23e+00 2026 05 10 1155 61170 42900 0 3.10e+00 0 2.27e+00 2026 05 10 1200 61170 43200 0 3.40e+00 0 2.49e+00 2026 05 10 1205 61170 43500 0 3.42e+00 0 2.48e+00 2026 05 10 1210 61170 43800 0 3.48e+00 0 2.54e+00 2026 05 10 1215 61170 44100 0 3.19e+00 0 2.34e+00 2026 05 10 1220 61170 44400 0 3.16e+00 0 2.31e+00 2026 05 10 1225 61170 44700 0 2.83e+00 0 2.08e+00 2026 05 10 1230 61170 45000 0 3.11e+00 0 2.28e+00 2026 05 10 1235 61170 45300 0 3.31e+00 0 2.42e+00 2026 05 10 1240 61170 45600 0 3.21e+00 0 2.30e+00 2026 05 10 1245 61170 45900 0 3.36e+00 0 2.45e+00 2026 05 10 1250 61170 46200 0 3.38e+00 0 2.47e+00 2026 05 10 1255 61170 46500 0 3.23e+00 0 2.40e+00 2026 05 10 1300 61170 46800 0 2.98e+00 0 2.16e+00 2026 05 10 1305 61170 47100 0 3.03e+00 0 2.22e+00 2026 05 10 1310 61170 47400 0 2.99e+00 0 2.19e+00 2026 05 10 1315 61170 47700 0 3.08e+00 0 2.24e+00 2026 05 10 1320 61170 48000 0 2.70e+00 0 1.99e+00 2026 05 10 1325 61170 48300 0 3.08e+00 0 2.20e+00 2026 05 10 1330 61170 48600 0 2.94e+00 0 2.11e+00 2026 05 10 1335 61170 48900 0 3.51e+00 0 2.47e+00 2026 05 10 1340 61170 49200 9 -1.00e+05 9 -1.00e+05 2026 05 10 1345 61170 49500 0 3.45e+00 0 2.54e+00 2026 05 10 1350 61170 49800 9 -1.00e+05 9 -1.00e+05 2026 05 10 1355 61170 50100 9 -1.00e+05 9 -1.00e+05 2026 05 10 1400 61170 50400 0 3.88e+00 0 2.85e+00 2026 05 10 1405 61170 50700 9 -1.00e+05 9 -1.00e+05 2026 05 10 1410 61170 51000 9 -1.00e+05 9 -1.00e+05 2026 05 10 1415 61170 51300 0 3.49e+00 0 2.49e+00 2026 05 10 1420 61170 51600 9 -1.00e+05 9 -1.00e+05 2026 05 10 1425 61170 51900 0 3.37e+00 0 2.45e+00 2026 05 10 1430 61170 52200 0 3.27e+00 0 2.33e+00 2026 05 10 1435 61170 52500 0 3.32e+00 0 2.35e+00 2026 05 10 1440 61170 52800 0 3.17e+00 0 2.14e+00 2026 05 10 1445 61170 53100 0 3.05e+00 0 2.23e+00 2026 05 10 1450 61170 53400 9 -1.00e+05 9 -1.00e+05 2026 05 10 1455 61170 53700 0 3.06e+00 0 2.18e+00 2026 05 10 1500 61170 54000 0 3.17e+00 0 2.26e+00 2026 05 10 1505 61170 54300 0 3.27e+00 0 2.39e+00 2026 05 10 1510 61170 54600 0 3.45e+00 0 2.63e+00 2026 05 10 1515 61170 54900 0 3.14e+00 0 2.33e+00 2026 05 10 1520 61170 55200 9 -1.00e+05 9 -1.00e+05 2026 05 10 1525 61170 55500 0 3.38e+00 0 2.55e+00 2026 05 10 1530 61170 55800 0 3.01e+00 0 2.17e+00 2026 05 10 1535 61170 56100 9 -1.00e+05 9 -1.00e+05 2026 05 10 1540 61170 56400 9 -1.00e+05 9 -1.00e+05 2026 05 10 1545 61170 56700 0 2.63e+00 0 1.95e+00 2026 05 10 1550 61170 57000 0 3.22e+00 0 2.36e+00 2026 05 10 1555 61170 57300 9 -1.00e+05 9 -1.00e+05 2026 05 10 1600 61170 57600 0 3.26e+00 0 2.38e+00 2026 05 10 1605 61170 57900 0 3.15e+00 0 2.34e+00 2026 05 10 1610 61170 58200 0 3.60e+00 0 2.62e+00 2026 05 10 1615 61170 58500 0 3.76e+00 0 2.80e+00 2026 05 10 1620 61170 58800 9 -1.00e+05 9 -1.00e+05 2026 05 10 1625 61170 59100 0 3.09e+00 0 2.28e+00 2026 05 10 1630 61170 59400 0 3.09e+00 0 2.30e+00 2026 05 10 1635 61170 59700 9 -1.00e+05 9 -1.00e+05 2026 05 10 1640 61170 60000 9 -1.00e+05 9 -1.00e+05 2026 05 10 1645 61170 60300 0 3.29e+00 0 2.43e+00 2026 05 10 1650 61170 60600 0 3.13e+00 0 2.31e+00 2026 05 10 1655 61170 60900 0 2.99e+00 0 2.18e+00 2026 05 10 1700 61170 61200 0 2.82e+00 0 2.06e+00 2026 05 10 1705 61170 61500 0 3.25e+00 0 2.38e+00 2026 05 10 1710 61170 61800 0 3.21e+00 0 2.33e+00 2026 05 10 1715 61170 62100 0 3.17e+00 0 2.32e+00 2026 05 10 1720 61170 62400 0 3.34e+00 0 2.46e+00 2026 05 10 1725 61170 62700 0 3.51e+00 0 2.56e+00 2026 05 10 1730 61170 63000 0 3.16e+00 0 2.29e+00 2026 05 10 1735 61170 63300 0 2.98e+00 0 2.15e+00 2026 05 10 1740 61170 63600 0 3.03e+00 0 2.26e+00 2026 05 10 1745 61170 63900 0 3.15e+00 0 2.27e+00 2026 05 10 1750 61170 64200 0 2.82e+00 0 2.06e+00 2026 05 10 1755 61170 64500 0 2.89e+00 0 2.18e+00 2026 05 10 1800 61170 64800 0 2.79e+00 0 2.04e+00 2026 05 10 1805 61170 65100 0 3.31e+00 0 2.42e+00 2026 05 10 1810 61170 65400 0 3.42e+00 0 2.51e+00 2026 05 10 1815 61170 65700 0 3.34e+00 0 2.42e+00 2026 05 10 1820 61170 66000 0 3.19e+00 0 2.31e+00 2026 05 10 1825 61170 66300 0 3.44e+00 0 2.49e+00 2026 05 10 1830 61170 66600 0 3.64e+00 0 2.63e+00 2026 05 10 1835 61170 66900 0 3.59e+00 0 2.61e+00 2026 05 10 1840 61170 67200 0 3.09e+00 0 2.25e+00 2026 05 10 1845 61170 67500 0 3.15e+00 0 2.28e+00 2026 05 10 1850 61170 67800 0 3.32e+00 0 2.40e+00 2026 05 10 1855 61170 68100 0 3.15e+00 0 2.29e+00 2026 05 10 1900 61170 68400 0 3.08e+00 0 2.22e+00 2026 05 10 1905 61170 68700 0 3.15e+00 0 2.30e+00 2026 05 10 1910 61170 69000 0 3.18e+00 0 2.31e+00 2026 05 10 1915 61170 69300 0 2.92e+00 0 2.15e+00 2026 05 10 1920 61170 69600 0 3.28e+00 0 2.34e+00 2026 05 10 1925 61170 69900 0 3.45e+00 0 2.53e+00 2026 05 10 1930 61170 70200 0 3.39e+00 0 2.47e+00 2026 05 10 1935 61170 70500 0 3.39e+00 0 2.46e+00 2026 05 10 1940 61170 70800 0 3.38e+00 0 2.47e+00 2026 05 10 1945 61170 71100 0 3.27e+00 0 2.36e+00 2026 05 10 1950 61170 71400 0 3.11e+00 0 2.29e+00 2026 05 10 1955 61170 71700 0 2.85e+00 0 2.05e+00 2026 05 10 2000 61170 72000 0 3.05e+00 0 2.23e+00 2026 05 10 2005 61170 72300 0 2.94e+00 0 2.15e+00 2026 05 10 2010 61170 72600 0 2.87e+00 0 2.12e+00 2026 05 10 2015 61170 72900 0 2.70e+00 0 1.96e+00 2026 05 10 2020 61170 73200 0 3.10e+00 0 2.25e+00 2026 05 10 2025 61170 73500 0 3.47e+00 0 2.53e+00 2026 05 10 2030 61170 73800 0 3.34e+00 0 2.43e+00 2026 05 10 2035 61170 74100 0 3.24e+00 0 2.36e+00 2026 05 10 2040 61170 74400 0 3.24e+00 0 2.36e+00 2026 05 10 2045 61170 74700 0 3.45e+00 0 2.52e+00 2026 05 10 2050 61170 75000 0 3.84e+00 0 2.80e+00 2026 05 10 2055 61170 75300 0 3.32e+00 0 2.43e+00 2026 05 10 2100 61170 75600 0 3.03e+00 0 2.21e+00 2026 05 10 2105 61170 75900 0 3.36e+00 0 2.44e+00 2026 05 10 2110 61170 76200 0 3.44e+00 0 2.48e+00 2026 05 10 2115 61170 76500 0 3.30e+00 0 2.43e+00 2026 05 10 2120 61170 76800 0 3.19e+00 0 2.30e+00 2026 05 10 2125 61170 77100 0 3.24e+00 0 2.35e+00 2026 05 10 2130 61170 77400 0 2.90e+00 0 2.10e+00 2026 05 10 2135 61170 77700 0 3.05e+00 0 2.27e+00 2026 05 10 2140 61170 78000 0 3.52e+00 0 2.60e+00 2026 05 10 2145 61170 78300 0 3.25e+00 0 2.36e+00 2026 05 10 2150 61170 78600 0 3.18e+00 0 2.32e+00 2026 05 10 2155 61170 78900 9 -1.00e+05 9 -1.00e+05 2026 05 10 2200 61170 79200 0 3.37e+00 0 2.47e+00 2026 05 10 2205 61170 79500 0 2.99e+00 0 2.14e+00 2026 05 10 2210 61170 79800 0 3.10e+00 0 2.26e+00 2026 05 10 2215 61170 80100 0 3.08e+00 0 2.24e+00 2026 05 10 2220 61170 80400 0 3.14e+00 0 2.27e+00 2026 05 10 2225 61170 80700 0 3.05e+00 0 2.21e+00 2026 05 10 2230 61170 81000 0 2.91e+00 0 2.12e+00 2026 05 10 2235 61170 81300 0 3.07e+00 0 2.20e+00 2026 05 10 2240 61170 81600 0 3.42e+00 0 2.48e+00 2026 05 10 2245 61170 81900 0 3.39e+00 0 2.45e+00 2026 05 10 2250 61170 82200 0 3.16e+00 0 2.32e+00 2026 05 10 2255 61170 82500 0 3.14e+00 0 2.26e+00 2026 05 10 2300 61170 82800 0 3.24e+00 0 2.34e+00 2026 05 10 2305 61170 83100 0 3.83e+00 0 2.80e+00 2026 05 10 2310 61170 83400 0 3.19e+00 0 2.35e+00 2026 05 10 2315 61170 83700 0 2.80e+00 0 2.04e+00 2026 05 10 2320 61170 84000 0 3.11e+00 0 2.27e+00 2026 05 10 2325 61170 84300 0 3.31e+00 0 2.41e+00 2026 05 10 2330 61170 84600 0 3.44e+00 0 2.51e+00 2026 05 10 2335 61170 84900 0 3.35e+00 0 2.43e+00 2026 05 10 2340 61170 85200 0 3.13e+00 0 2.31e+00 2026 05 10 2345 61170 85500 0 2.97e+00 0 2.19e+00 2026 05 10 2350 61170 85800 0 2.72e+00 0 1.98e+00 2026 05 10 2355 61170 86100 0 3.37e+00 0 2.45e+00