:Data_list: 20260517_ace_sis_5m.txt :Created: 2026 May 18 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 17 0000 61177 0 0 2.54e+00 0 1.84e+00 2026 05 17 0005 61177 300 0 2.62e+00 0 1.87e+00 2026 05 17 0010 61177 600 0 2.50e+00 0 1.80e+00 2026 05 17 0015 61177 900 0 2.49e+00 0 1.82e+00 2026 05 17 0020 61177 1200 0 2.56e+00 0 1.83e+00 2026 05 17 0025 61177 1500 0 2.86e+00 0 2.07e+00 2026 05 17 0030 61177 1800 0 2.83e+00 0 2.03e+00 2026 05 17 0035 61177 2100 0 2.85e+00 0 2.05e+00 2026 05 17 0040 61177 2400 0 3.12e+00 0 2.25e+00 2026 05 17 0045 61177 2700 0 3.36e+00 0 2.45e+00 2026 05 17 0050 61177 3000 0 2.72e+00 0 1.97e+00 2026 05 17 0055 61177 3300 0 2.68e+00 0 1.95e+00 2026 05 17 0100 61177 3600 0 2.76e+00 0 2.02e+00 2026 05 17 0105 61177 3900 0 2.82e+00 0 2.05e+00 2026 05 17 0110 61177 4200 0 2.63e+00 0 1.92e+00 2026 05 17 0115 61177 4500 0 2.68e+00 0 1.94e+00 2026 05 17 0120 61177 4800 0 2.69e+00 0 1.91e+00 2026 05 17 0125 61177 5100 0 2.49e+00 0 1.78e+00 2026 05 17 0130 61177 5400 0 2.58e+00 0 1.90e+00 2026 05 17 0135 61177 5700 0 3.06e+00 0 2.20e+00 2026 05 17 0140 61177 6000 0 2.79e+00 0 2.01e+00 2026 05 17 0145 61177 6300 0 2.78e+00 0 2.01e+00 2026 05 17 0150 61177 6600 0 2.74e+00 0 1.93e+00 2026 05 17 0155 61177 6900 0 2.77e+00 0 2.02e+00 2026 05 17 0200 61177 7200 0 2.55e+00 0 1.83e+00 2026 05 17 0205 61177 7500 0 2.58e+00 0 1.86e+00 2026 05 17 0210 61177 7800 0 2.50e+00 0 1.84e+00 2026 05 17 0215 61177 8100 0 2.59e+00 0 1.88e+00 2026 05 17 0220 61177 8400 0 2.57e+00 0 1.89e+00 2026 05 17 0225 61177 8700 0 2.46e+00 0 1.78e+00 2026 05 17 0230 61177 9000 0 2.49e+00 0 1.81e+00 2026 05 17 0235 61177 9300 0 2.38e+00 0 1.72e+00 2026 05 17 0240 61177 9600 0 2.53e+00 0 1.82e+00 2026 05 17 0245 61177 9900 0 2.70e+00 0 1.95e+00 2026 05 17 0250 61177 10200 0 2.79e+00 0 2.04e+00 2026 05 17 0255 61177 10500 0 2.92e+00 0 2.10e+00 2026 05 17 0300 61177 10800 0 3.45e+00 0 2.52e+00 2026 05 17 0305 61177 11100 0 3.03e+00 0 2.19e+00 2026 05 17 0310 61177 11400 0 2.64e+00 0 1.87e+00 2026 05 17 0315 61177 11700 0 2.77e+00 0 2.00e+00 2026 05 17 0320 61177 12000 0 2.79e+00 0 2.02e+00 2026 05 17 0325 61177 12300 0 2.67e+00 0 1.94e+00 2026 05 17 0330 61177 12600 0 2.77e+00 0 1.98e+00 2026 05 17 0335 61177 12900 0 2.73e+00 0 1.97e+00 2026 05 17 0340 61177 13200 0 2.60e+00 0 1.86e+00 2026 05 17 0345 61177 13500 0 2.42e+00 0 1.74e+00 2026 05 17 0350 61177 13800 0 3.01e+00 0 2.21e+00 2026 05 17 0355 61177 14100 9 -1.00e+05 9 -1.00e+05 2026 05 17 0400 61177 14400 0 2.67e+00 0 1.91e+00 2026 05 17 0405 61177 14700 0 2.67e+00 0 1.92e+00 2026 05 17 0410 61177 15000 0 2.73e+00 0 1.97e+00 2026 05 17 0415 61177 15300 0 2.50e+00 0 1.82e+00 2026 05 17 0420 61177 15600 0 2.49e+00 0 1.81e+00 2026 05 17 0425 61177 15900 0 2.68e+00 0 1.94e+00 2026 05 17 0430 61177 16200 0 2.67e+00 0 1.97e+00 2026 05 17 0435 61177 16500 0 2.73e+00 0 1.98e+00 2026 05 17 0440 61177 16800 0 2.60e+00 0 1.91e+00 2026 05 17 0445 61177 17100 0 2.56e+00 0 1.84e+00 2026 05 17 0450 61177 17400 0 2.43e+00 0 1.76e+00 2026 05 17 0455 61177 17700 0 2.57e+00 0 1.86e+00 2026 05 17 0500 61177 18000 0 2.73e+00 0 1.95e+00 2026 05 17 0505 61177 18300 0 2.85e+00 0 2.10e+00 2026 05 17 0510 61177 18600 0 2.76e+00 0 1.99e+00 2026 05 17 0515 61177 18900 0 3.42e+00 0 2.48e+00 2026 05 17 0520 61177 19200 0 3.41e+00 0 2.47e+00 2026 05 17 0525 61177 19500 0 2.59e+00 0 1.86e+00 2026 05 17 0530 61177 19800 0 2.59e+00 0 1.87e+00 2026 05 17 0535 61177 20100 0 2.66e+00 0 1.92e+00 2026 05 17 0540 61177 20400 0 2.85e+00 0 2.06e+00 2026 05 17 0545 61177 20700 0 2.71e+00 0 1.93e+00 2026 05 17 0550 61177 21000 0 2.69e+00 0 1.97e+00 2026 05 17 0555 61177 21300 0 2.66e+00 0 1.95e+00 2026 05 17 0600 61177 21600 0 2.46e+00 0 1.80e+00 2026 05 17 0605 61177 21900 0 2.70e+00 0 1.95e+00 2026 05 17 0610 61177 22200 0 2.90e+00 0 2.10e+00 2026 05 17 0615 61177 22500 0 2.67e+00 0 1.93e+00 2026 05 17 0620 61177 22800 0 2.66e+00 0 1.93e+00 2026 05 17 0625 61177 23100 0 2.58e+00 0 1.87e+00 2026 05 17 0630 61177 23400 0 2.51e+00 0 1.81e+00 2026 05 17 0635 61177 23700 0 2.45e+00 0 1.80e+00 2026 05 17 0640 61177 24000 0 2.52e+00 0 1.81e+00 2026 05 17 0645 61177 24300 0 2.56e+00 0 1.84e+00 2026 05 17 0650 61177 24600 0 2.57e+00 0 1.85e+00 2026 05 17 0655 61177 24900 0 2.54e+00 0 1.84e+00 2026 05 17 0700 61177 25200 0 2.58e+00 0 1.87e+00 2026 05 17 0705 61177 25500 0 2.59e+00 0 1.90e+00 2026 05 17 0710 61177 25800 0 2.76e+00 0 2.01e+00 2026 05 17 0715 61177 26100 0 2.86e+00 0 2.09e+00 2026 05 17 0720 61177 26400 0 2.80e+00 0 2.04e+00 2026 05 17 0725 61177 26700 0 2.87e+00 0 2.09e+00 2026 05 17 0730 61177 27000 0 3.07e+00 0 2.23e+00 2026 05 17 0735 61177 27300 0 3.18e+00 0 2.32e+00 2026 05 17 0740 61177 27600 0 2.61e+00 0 1.89e+00 2026 05 17 0745 61177 27900 0 2.53e+00 0 1.84e+00 2026 05 17 0750 61177 28200 0 2.67e+00 0 1.92e+00 2026 05 17 0755 61177 28500 0 2.67e+00 0 1.92e+00 2026 05 17 0800 61177 28800 0 2.81e+00 0 2.06e+00 2026 05 17 0805 61177 29100 0 2.66e+00 0 1.91e+00 2026 05 17 0810 61177 29400 0 2.60e+00 0 1.91e+00 2026 05 17 0815 61177 29700 0 2.55e+00 0 1.82e+00 2026 05 17 0820 61177 30000 0 2.63e+00 0 1.89e+00 2026 05 17 0825 61177 30300 0 3.03e+00 0 2.21e+00 2026 05 17 0830 61177 30600 0 2.73e+00 0 2.00e+00 2026 05 17 0835 61177 30900 0 2.77e+00 0 2.02e+00 2026 05 17 0840 61177 31200 0 3.04e+00 0 2.21e+00 2026 05 17 0845 61177 31500 0 2.95e+00 0 2.16e+00 2026 05 17 0850 61177 31800 0 2.63e+00 0 1.92e+00 2026 05 17 0855 61177 32100 0 2.55e+00 0 1.85e+00 2026 05 17 0900 61177 32400 0 2.64e+00 0 1.92e+00 2026 05 17 0905 61177 32700 0 2.63e+00 0 1.92e+00 2026 05 17 0910 61177 33000 0 2.48e+00 0 1.76e+00 2026 05 17 0915 61177 33300 0 2.56e+00 0 1.83e+00 2026 05 17 0920 61177 33600 0 2.53e+00 0 1.83e+00 2026 05 17 0925 61177 33900 0 2.63e+00 0 1.89e+00 2026 05 17 0930 61177 34200 0 2.70e+00 0 1.96e+00 2026 05 17 0935 61177 34500 0 2.84e+00 0 2.06e+00 2026 05 17 0940 61177 34800 0 2.71e+00 0 1.95e+00 2026 05 17 0945 61177 35100 0 2.96e+00 0 2.17e+00 2026 05 17 0950 61177 35400 0 3.50e+00 0 2.53e+00 2026 05 17 0955 61177 35700 9 -1.00e+05 9 -1.00e+05 2026 05 17 1000 61177 36000 0 2.52e+00 0 1.82e+00 2026 05 17 1005 61177 36300 0 2.72e+00 0 1.98e+00 2026 05 17 1010 61177 36600 0 2.84e+00 0 2.05e+00 2026 05 17 1015 61177 36900 0 2.75e+00 0 2.00e+00 2026 05 17 1020 61177 37200 0 2.73e+00 0 1.97e+00 2026 05 17 1025 61177 37500 0 2.74e+00 0 2.02e+00 2026 05 17 1030 61177 37800 0 2.54e+00 0 1.87e+00 2026 05 17 1035 61177 38100 0 2.58e+00 0 1.89e+00 2026 05 17 1040 61177 38400 0 3.08e+00 0 2.24e+00 2026 05 17 1045 61177 38700 0 2.97e+00 0 2.17e+00 2026 05 17 1050 61177 39000 0 2.82e+00 0 2.05e+00 2026 05 17 1055 61177 39300 0 2.89e+00 0 2.09e+00 2026 05 17 1100 61177 39600 0 2.90e+00 0 2.10e+00 2026 05 17 1105 61177 39900 0 2.72e+00 0 1.95e+00 2026 05 17 1110 61177 40200 0 2.64e+00 0 1.92e+00 2026 05 17 1115 61177 40500 0 2.65e+00 0 1.91e+00 2026 05 17 1120 61177 40800 0 2.73e+00 0 2.01e+00 2026 05 17 1125 61177 41100 0 2.74e+00 0 2.01e+00 2026 05 17 1130 61177 41400 0 2.64e+00 0 1.92e+00 2026 05 17 1135 61177 41700 0 2.58e+00 0 1.88e+00 2026 05 17 1140 61177 42000 0 2.43e+00 0 1.77e+00 2026 05 17 1145 61177 42300 0 2.60e+00 0 1.88e+00 2026 05 17 1150 61177 42600 0 2.79e+00 0 2.02e+00 2026 05 17 1155 61177 42900 0 2.86e+00 0 2.04e+00 2026 05 17 1200 61177 43200 0 2.97e+00 0 2.14e+00 2026 05 17 1205 61177 43500 0 3.40e+00 0 2.46e+00 2026 05 17 1210 61177 43800 0 2.66e+00 0 1.95e+00 2026 05 17 1215 61177 44100 0 2.44e+00 0 1.78e+00 2026 05 17 1220 61177 44400 0 2.70e+00 0 1.95e+00 2026 05 17 1225 61177 44700 0 2.99e+00 0 2.21e+00 2026 05 17 1230 61177 45000 0 2.81e+00 0 2.05e+00 2026 05 17 1235 61177 45300 0 2.67e+00 0 1.95e+00 2026 05 17 1240 61177 45600 0 2.69e+00 0 1.94e+00 2026 05 17 1245 61177 45900 0 2.64e+00 0 1.90e+00 2026 05 17 1250 61177 46200 0 2.51e+00 0 1.83e+00 2026 05 17 1255 61177 46500 0 2.80e+00 0 2.02e+00 2026 05 17 1300 61177 46800 0 3.07e+00 0 2.22e+00 2026 05 17 1305 61177 47100 0 2.56e+00 0 1.84e+00 2026 05 17 1310 61177 47400 0 2.71e+00 0 1.97e+00 2026 05 17 1315 61177 47700 0 2.81e+00 0 2.05e+00 2026 05 17 1320 61177 48000 0 2.73e+00 0 1.98e+00 2026 05 17 1325 61177 48300 0 2.56e+00 0 1.85e+00 2026 05 17 1330 61177 48600 0 2.57e+00 0 1.86e+00 2026 05 17 1335 61177 48900 0 2.49e+00 0 1.80e+00 2026 05 17 1340 61177 49200 0 2.65e+00 0 1.92e+00 2026 05 17 1345 61177 49500 0 2.55e+00 0 1.84e+00 2026 05 17 1350 61177 49800 0 2.45e+00 0 1.80e+00 2026 05 17 1355 61177 50100 0 2.48e+00 0 1.77e+00 2026 05 17 1400 61177 50400 0 2.63e+00 0 1.90e+00 2026 05 17 1405 61177 50700 0 2.69e+00 0 1.95e+00 2026 05 17 1410 61177 51000 0 2.83e+00 0 2.04e+00 2026 05 17 1415 61177 51300 0 2.75e+00 0 2.02e+00 2026 05 17 1420 61177 51600 0 3.08e+00 0 2.24e+00 2026 05 17 1425 61177 51900 0 3.36e+00 0 2.49e+00 2026 05 17 1430 61177 52200 0 2.50e+00 0 1.84e+00 2026 05 17 1435 61177 52500 0 2.60e+00 0 1.87e+00 2026 05 17 1440 61177 52800 0 2.83e+00 0 2.08e+00 2026 05 17 1445 61177 53100 0 2.67e+00 0 1.96e+00 2026 05 17 1450 61177 53400 0 2.67e+00 0 1.96e+00 2026 05 17 1455 61177 53700 0 2.59e+00 0 1.83e+00 2026 05 17 1500 61177 54000 0 2.65e+00 0 1.92e+00 2026 05 17 1505 61177 54300 0 2.47e+00 0 1.77e+00 2026 05 17 1510 61177 54600 0 2.63e+00 0 1.89e+00 2026 05 17 1515 61177 54900 0 3.01e+00 0 2.17e+00 2026 05 17 1520 61177 55200 0 2.83e+00 0 2.07e+00 2026 05 17 1525 61177 55500 0 2.62e+00 0 1.90e+00 2026 05 17 1530 61177 55800 0 2.70e+00 0 1.95e+00 2026 05 17 1535 61177 56100 0 2.63e+00 0 1.90e+00 2026 05 17 1540 61177 56400 0 2.50e+00 0 1.80e+00 2026 05 17 1545 61177 56700 0 2.56e+00 0 1.83e+00 2026 05 17 1550 61177 57000 0 2.65e+00 0 1.96e+00 2026 05 17 1555 61177 57300 0 2.60e+00 0 1.89e+00 2026 05 17 1600 61177 57600 0 2.57e+00 0 1.87e+00 2026 05 17 1605 61177 57900 0 2.62e+00 0 1.93e+00 2026 05 17 1610 61177 58200 9 -1.00e+05 9 -1.00e+05 2026 05 17 1615 61177 58500 0 2.63e+00 0 1.91e+00 2026 05 17 1620 61177 58800 0 3.11e+00 0 2.24e+00 2026 05 17 1625 61177 59100 0 2.83e+00 0 2.09e+00 2026 05 17 1630 61177 59400 0 2.71e+00 0 1.97e+00 2026 05 17 1635 61177 59700 0 2.34e+00 0 1.64e+00 2026 05 17 1640 61177 60000 9 -1.00e+05 9 -1.00e+05 2026 05 17 1645 61177 60300 0 2.69e+00 0 1.95e+00 2026 05 17 1650 61177 60600 0 2.56e+00 0 1.89e+00 2026 05 17 1655 61177 60900 0 2.62e+00 0 1.95e+00 2026 05 17 1700 61177 61200 0 2.57e+00 0 1.88e+00 2026 05 17 1705 61177 61500 0 2.59e+00 0 1.95e+00 2026 05 17 1710 61177 61800 9 -1.00e+05 9 -1.00e+05 2026 05 17 1715 61177 62100 0 2.54e+00 0 1.84e+00 2026 05 17 1720 61177 62400 9 -1.00e+05 9 -1.00e+05 2026 05 17 1725 61177 62700 0 2.70e+00 0 1.96e+00 2026 05 17 1730 61177 63000 0 2.76e+00 0 1.99e+00 2026 05 17 1735 61177 63300 9 -1.00e+05 9 -1.00e+05 2026 05 17 1740 61177 63600 9 -1.00e+05 9 -1.00e+05 2026 05 17 1745 61177 63900 0 2.66e+00 0 1.96e+00 2026 05 17 1750 61177 64200 0 2.65e+00 0 1.93e+00 2026 05 17 1755 61177 64500 9 -1.00e+05 9 -1.00e+05 2026 05 17 1800 61177 64800 0 2.51e+00 0 1.84e+00 2026 05 17 1805 61177 65100 0 2.57e+00 0 1.87e+00 2026 05 17 1810 61177 65400 9 -1.00e+05 9 -1.00e+05 2026 05 17 1815 61177 65700 0 2.51e+00 0 1.81e+00 2026 05 17 1820 61177 66000 9 -1.00e+05 9 -1.00e+05 2026 05 17 1825 61177 66300 9 -1.00e+05 9 -1.00e+05 2026 05 17 1830 61177 66600 0 2.47e+00 0 1.76e+00 2026 05 17 1835 61177 66900 0 2.73e+00 0 2.02e+00 2026 05 17 1840 61177 67200 9 -1.00e+05 9 -1.00e+05 2026 05 17 1845 61177 67500 0 2.62e+00 0 1.91e+00 2026 05 17 1850 61177 67800 9 -1.00e+05 9 -1.00e+05 2026 05 17 1855 61177 68100 9 -1.00e+05 9 -1.00e+05 2026 05 17 1900 61177 68400 0 3.26e+00 0 2.35e+00 2026 05 17 1905 61177 68700 0 2.46e+00 0 1.79e+00 2026 05 17 1910 61177 69000 9 -1.00e+05 9 -1.00e+05 2026 05 17 1915 61177 69300 0 2.77e+00 0 2.00e+00 2026 05 17 1920 61177 69600 9 -1.00e+05 9 -1.00e+05 2026 05 17 1925 61177 69900 0 2.75e+00 0 2.02e+00 2026 05 17 1930 61177 70200 0 2.78e+00 0 2.01e+00 2026 05 17 1935 61177 70500 0 2.68e+00 0 1.96e+00 2026 05 17 1940 61177 70800 0 2.60e+00 0 1.90e+00 2026 05 17 1945 61177 71100 0 2.95e+00 0 2.16e+00 2026 05 17 1950 61177 71400 0 3.07e+00 0 2.23e+00 2026 05 17 1955 61177 71700 0 2.75e+00 0 2.01e+00 2026 05 17 2000 61177 72000 0 2.74e+00 0 1.99e+00 2026 05 17 2005 61177 72300 0 2.74e+00 0 1.98e+00 2026 05 17 2010 61177 72600 0 2.75e+00 0 1.97e+00 2026 05 17 2015 61177 72900 0 2.56e+00 0 1.86e+00 2026 05 17 2020 61177 73200 0 2.69e+00 0 1.97e+00 2026 05 17 2025 61177 73500 0 2.77e+00 0 2.04e+00 2026 05 17 2030 61177 73800 0 2.81e+00 0 2.06e+00 2026 05 17 2035 61177 74100 0 2.62e+00 0 1.93e+00 2026 05 17 2040 61177 74400 0 2.63e+00 0 1.94e+00 2026 05 17 2045 61177 74700 0 2.51e+00 0 1.85e+00 2026 05 17 2050 61177 75000 0 2.51e+00 0 1.81e+00 2026 05 17 2055 61177 75300 0 2.76e+00 0 2.02e+00 2026 05 17 2100 61177 75600 0 2.73e+00 0 1.99e+00 2026 05 17 2105 61177 75900 0 2.75e+00 0 2.00e+00 2026 05 17 2110 61177 76200 0 3.26e+00 0 2.39e+00 2026 05 17 2115 61177 76500 0 3.50e+00 0 2.55e+00 2026 05 17 2120 61177 76800 0 2.57e+00 0 1.86e+00 2026 05 17 2125 61177 77100 0 2.77e+00 0 1.98e+00 2026 05 17 2130 61177 77400 0 2.87e+00 0 2.10e+00 2026 05 17 2135 61177 77700 0 2.80e+00 0 2.04e+00 2026 05 17 2140 61177 78000 0 2.67e+00 0 1.95e+00 2026 05 17 2145 61177 78300 0 2.64e+00 0 1.91e+00 2026 05 17 2150 61177 78600 0 2.59e+00 0 1.86e+00 2026 05 17 2155 61177 78900 9 -1.00e+05 9 -1.00e+05 2026 05 17 2200 61177 79200 0 2.88e+00 0 2.08e+00 2026 05 17 2205 61177 79500 0 3.01e+00 0 2.21e+00 2026 05 17 2210 61177 79800 0 2.84e+00 0 2.11e+00 2026 05 17 2215 61177 80100 0 2.85e+00 0 2.07e+00 2026 05 17 2220 61177 80400 0 2.91e+00 0 2.10e+00 2026 05 17 2225 61177 80700 0 2.78e+00 0 2.01e+00 2026 05 17 2230 61177 81000 0 2.57e+00 0 1.85e+00 2026 05 17 2235 61177 81300 0 2.60e+00 0 1.89e+00 2026 05 17 2240 61177 81600 0 2.63e+00 0 1.93e+00 2026 05 17 2245 61177 81900 0 2.78e+00 0 2.05e+00 2026 05 17 2250 61177 82200 0 2.72e+00 0 1.98e+00 2026 05 17 2255 61177 82500 0 2.68e+00 0 1.95e+00 2026 05 17 2300 61177 82800 0 2.51e+00 0 1.83e+00 2026 05 17 2305 61177 83100 0 2.52e+00 0 1.84e+00 2026 05 17 2310 61177 83400 0 2.73e+00 0 2.00e+00 2026 05 17 2315 61177 83700 0 2.73e+00 0 1.97e+00 2026 05 17 2320 61177 84000 0 2.84e+00 0 2.07e+00 2026 05 17 2325 61177 84300 0 2.99e+00 0 2.18e+00 2026 05 17 2330 61177 84600 0 3.15e+00 0 2.29e+00 2026 05 17 2335 61177 84900 0 2.80e+00 0 2.02e+00 2026 05 17 2340 61177 85200 0 2.67e+00 0 1.94e+00 2026 05 17 2345 61177 85500 0 2.83e+00 0 2.04e+00 2026 05 17 2350 61177 85800 0 2.72e+00 0 1.99e+00 2026 05 17 2355 61177 86100 0 2.63e+00 0 1.90e+00