:Data_list: ace_swepam_1m.txt :Created: 2026 May 22 2051 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 density p/cc # Units: Bulk speed km/s # Units: Ion tempeture degrees K # Status(S): 0 = nominal data, 1 to 8 = bad data record, 9 = no data # Missing data values: Density and Speed = -9999.9, Temp. = -1.00e+05 # Source: ACE Satellite - Solar Wind Electron Proton Alpha Monitor # # 1-minute averaged Real-time Bulk Parameters of the Solar Wind Plasma # # Modified Seconds ------------- Solar Wind ----------- # UT Date Time Julian of the Proton Bulk Ion # YR MO DA HHMM Day Day S Density Speed Temperature #------------------------------------------------------------------------- 2026 05 22 1851 61182 67860 0 1.3 365.4 3.16e+04 2026 05 22 1852 61182 67920 0 1.0 370.1 3.60e+04 2026 05 22 1853 61182 67980 0 1.3 368.9 3.83e+04 2026 05 22 1854 61182 68040 0 1.2 366.5 4.42e+04 2026 05 22 1855 61182 68100 0 1.4 366.6 4.57e+04 2026 05 22 1856 61182 68160 0 1.3 370.1 3.98e+04 2026 05 22 1857 61182 68220 0 1.4 369.1 3.69e+04 2026 05 22 1858 61182 68280 0 1.4 366.9 3.53e+04 2026 05 22 1859 61182 68340 0 1.5 367.7 3.63e+04 2026 05 22 1900 61182 68400 0 1.2 368.0 3.35e+04 2026 05 22 1901 61182 68460 0 1.0 368.1 3.10e+04 2026 05 22 1902 61182 68520 0 1.6 367.8 3.27e+04 2026 05 22 1903 61182 68580 0 2.1 369.9 3.48e+04 2026 05 22 1904 61182 68640 0 2.5 372.9 3.98e+04 2026 05 22 1905 61182 68700 0 1.8 369.7 2.77e+04 2026 05 22 1906 61182 68760 0 2.2 367.7 2.96e+04 2026 05 22 1907 61182 68820 0 1.9 367.7 2.89e+04 2026 05 22 1908 61182 68880 0 2.1 365.0 2.77e+04 2026 05 22 1909 61182 68940 0 1.9 365.2 2.86e+04 2026 05 22 1910 61182 69000 0 2.0 365.8 3.00e+04 2026 05 22 1911 61182 69060 0 2.2 367.8 3.48e+04 2026 05 22 1912 61182 69120 0 2.3 369.4 3.71e+04 2026 05 22 1913 61182 69180 0 2.0 370.4 3.54e+04 2026 05 22 1914 61182 69240 3 -9999.9 -9999.9 -1.00e+05 2026 05 22 1915 61182 69300 3 -9999.9 -9999.9 -1.00e+05 2026 05 22 1916 61182 69360 0 2.1 363.3 3.60e+04 2026 05 22 1917 61182 69420 0 2.1 364.1 3.57e+04 2026 05 22 1918 61182 69480 0 2.1 369.6 3.99e+04 2026 05 22 1919 61182 69540 0 2.1 379.1 5.29e+04 2026 05 22 1920 61182 69600 0 1.9 378.5 5.84e+04 2026 05 22 1921 61182 69660 0 2.0 379.1 5.66e+04 2026 05 22 1922 61182 69720 0 1.3 379.0 6.29e+04 2026 05 22 1923 61182 69780 0 1.9 377.1 5.74e+04 2026 05 22 1924 61182 69840 0 2.0 378.5 5.60e+04 2026 05 22 1925 61182 69900 0 2.0 377.8 5.62e+04 2026 05 22 1926 61182 69960 0 1.7 378.1 5.59e+04 2026 05 22 1927 61182 70020 0 2.2 378.6 5.13e+04 2026 05 22 1928 61182 70080 0 2.3 379.6 4.78e+04 2026 05 22 1929 61182 70140 9 -9999.9 -9999.9 -1.00e+05 2026 05 22 1930 61182 70200 0 1.4 379.9 6.08e+04 2026 05 22 1931 61182 70260 0 1.7 381.4 5.84e+04 2026 05 22 1932 61182 70320 0 2.1 381.3 5.57e+04 2026 05 22 1933 61182 70380 0 2.2 378.9 5.30e+04 2026 05 22 1934 61182 70440 0 2.1 377.1 4.87e+04 2026 05 22 1935 61182 70500 0 1.8 369.0 3.94e+04 2026 05 22 1936 61182 70560 0 1.7 357.1 2.65e+04 2026 05 22 1937 61182 70620 0 2.2 392.0 9.32e+04 2026 05 22 1938 61182 70680 0 2.6 384.4 6.38e+04 2026 05 22 1939 61182 70740 0 2.2 393.3 6.93e+04 2026 05 22 1940 61182 70800 0 0.9 358.6 2.98e+04 2026 05 22 1941 61182 70860 0 2.5 385.4 7.95e+04 2026 05 22 1942 61182 70920 0 2.7 382.6 6.13e+04 2026 05 22 1943 61182 70980 0 2.3 373.5 3.83e+04 2026 05 22 1944 61182 71040 0 1.2 362.5 2.73e+04 2026 05 22 1945 61182 71100 0 1.9 372.8 4.97e+04 2026 05 22 1946 61182 71160 0 2.9 377.5 5.57e+04 2026 05 22 1947 61182 71220 0 2.5 369.7 3.69e+04 2026 05 22 1948 61182 71280 0 1.8 364.6 2.45e+04 2026 05 22 1949 61182 71340 0 2.2 358.1 4.19e+04 2026 05 22 1950 61182 71400 0 2.2 360.1 3.95e+04 2026 05 22 1951 61182 71460 0 2.0 366.6 3.57e+04 2026 05 22 1952 61182 71520 0 1.8 370.0 4.09e+04 2026 05 22 1953 61182 71580 0 1.0 360.6 4.36e+04 2026 05 22 1954 61182 71640 0 2.2 379.8 6.27e+04 2026 05 22 1955 61182 71700 0 2.0 365.9 3.45e+04 2026 05 22 1956 61182 71760 0 1.8 369.8 3.96e+04 2026 05 22 1957 61182 71820 0 1.4 357.3 2.53e+04 2026 05 22 1958 61182 71880 0 2.1 371.7 4.64e+04 2026 05 22 1959 61182 71940 0 2.1 376.0 5.18e+04 2026 05 22 2000 61182 72000 0 1.3 373.4 5.15e+04 2026 05 22 2001 61182 72060 0 1.6 366.9 3.94e+04 2026 05 22 2002 61182 72120 0 1.8 376.5 8.11e+04 2026 05 22 2003 61182 72180 0 1.7 376.1 8.12e+04 2026 05 22 2004 61182 72240 0 1.8 367.7 4.95e+04 2026 05 22 2005 61182 72300 0 1.6 364.4 4.89e+04 2026 05 22 2006 61182 72360 0 1.4 360.7 4.75e+04 2026 05 22 2007 61182 72420 0 2.0 372.1 6.81e+04 2026 05 22 2008 61182 72480 0 1.7 364.1 4.63e+04 2026 05 22 2009 61182 72540 0 1.4 358.6 4.30e+04 2026 05 22 2010 61182 72600 0 1.0 352.5 3.53e+04 2026 05 22 2011 61182 72660 0 1.8 364.7 5.50e+04 2026 05 22 2012 61182 72720 0 2.2 370.0 7.22e+04 2026 05 22 2013 61182 72780 0 1.2 375.0 5.82e+04 2026 05 22 2014 61182 72840 0 0.9 356.4 3.25e+04 2026 05 22 2015 61182 72900 0 1.6 373.1 6.78e+04 2026 05 22 2016 61182 72960 0 1.8 374.1 5.57e+04 2026 05 22 2017 61182 73020 0 1.6 371.0 4.01e+04 2026 05 22 2018 61182 73080 0 1.3 366.3 3.41e+04 2026 05 22 2019 61182 73140 0 1.3 369.2 4.48e+04 2026 05 22 2020 61182 73200 0 1.3 372.0 4.91e+04 2026 05 22 2021 61182 73260 0 1.2 367.4 3.79e+04 2026 05 22 2022 61182 73320 3 -9999.9 -9999.9 -1.00e+05 2026 05 22 2023 61182 73380 3 -9999.9 -9999.9 -1.00e+05 2026 05 22 2024 61182 73440 0 1.2 367.2 3.96e+04 2026 05 22 2025 61182 73500 0 1.5 370.7 4.15e+04 2026 05 22 2026 61182 73560 0 1.2 370.2 4.01e+04 2026 05 22 2027 61182 73620 0 1.9 370.2 4.00e+04 2026 05 22 2028 61182 73680 0 1.9 373.3 5.07e+04 2026 05 22 2029 61182 73740 0 2.3 378.0 5.32e+04 2026 05 22 2030 61182 73800 0 1.7 376.1 5.46e+04 2026 05 22 2031 61182 73860 0 1.4 356.7 2.72e+04 2026 05 22 2032 61182 73920 0 1.8 373.2 7.31e+04 2026 05 22 2033 61182 73980 0 1.9 376.7 6.82e+04 2026 05 22 2034 61182 74040 0 1.6 375.1 5.33e+04 2026 05 22 2035 61182 74100 0 1.3 367.5 4.33e+04 2026 05 22 2036 61182 74160 0 1.4 368.0 4.94e+04 2026 05 22 2037 61182 74220 0 1.8 378.6 6.54e+04 2026 05 22 2038 61182 74280 0 1.8 377.4 5.31e+04 2026 05 22 2039 61182 74340 0 1.6 376.1 4.30e+04 2026 05 22 2040 61182 74400 0 1.2 363.7 2.95e+04 2026 05 22 2041 61182 74460 0 1.9 380.7 6.72e+04 2026 05 22 2042 61182 74520 0 1.5 373.4 4.00e+04 2026 05 22 2043 61182 74580 0 1.2 377.4 4.15e+04 2026 05 22 2044 61182 74640 0 1.0 365.1 2.93e+04 2026 05 22 2045 61182 74700 0 1.8 374.9 4.90e+04 2026 05 22 2046 61182 74760 0 1.3 369.0 3.54e+04 2026 05 22 2047 61182 74820 0 1.2 373.6 4.75e+04 2026 05 22 2048 61182 74880 0 0.9 363.5 3.52e+04 2026 05 22 2049 61182 74940 0 1.9 370.1 4.88e+04