:Data_list: ace_swepam_1m.txt :Created: 2026 May 23 2023 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 23 1823 61183 66180 0 2.5 331.7 3.62e+04 2026 05 23 1824 61183 66240 0 2.5 332.4 3.65e+04 2026 05 23 1825 61183 66300 0 2.5 332.4 3.15e+04 2026 05 23 1826 61183 66360 0 2.6 331.6 3.11e+04 2026 05 23 1827 61183 66420 0 2.6 330.3 3.15e+04 2026 05 23 1828 61183 66480 0 2.3 327.4 3.13e+04 2026 05 23 1829 61183 66540 0 2.3 328.5 3.83e+04 2026 05 23 1830 61183 66600 0 2.7 334.3 4.72e+04 2026 05 23 1831 61183 66660 0 2.6 331.2 3.42e+04 2026 05 23 1832 61183 66720 0 2.7 328.8 3.08e+04 2026 05 23 1833 61183 66780 0 2.0 326.6 2.70e+04 2026 05 23 1834 61183 66840 0 2.5 335.2 5.53e+04 2026 05 23 1835 61183 66900 0 2.5 330.4 3.36e+04 2026 05 23 1836 61183 66960 0 2.7 329.5 3.46e+04 2026 05 23 1837 61183 67020 0 2.2 326.5 2.88e+04 2026 05 23 1838 61183 67080 0 2.8 332.1 4.35e+04 2026 05 23 1839 61183 67140 0 2.7 332.5 3.36e+04 2026 05 23 1840 61183 67200 0 2.6 331.5 2.89e+04 2026 05 23 1841 61183 67260 0 2.3 327.0 3.29e+04 2026 05 23 1842 61183 67320 0 2.1 328.5 4.77e+04 2026 05 23 1843 61183 67380 0 2.2 331.0 4.96e+04 2026 05 23 1844 61183 67440 0 2.2 330.6 3.89e+04 2026 05 23 1845 61183 67500 0 2.1 328.6 3.40e+04 2026 05 23 1846 61183 67560 0 2.2 327.4 3.73e+04 2026 05 23 1847 61183 67620 0 2.5 332.2 4.49e+04 2026 05 23 1848 61183 67680 0 2.4 330.7 3.74e+04 2026 05 23 1849 61183 67740 0 2.4 330.3 4.26e+04 2026 05 23 1850 61183 67800 0 2.4 326.0 2.98e+04 2026 05 23 1851 61183 67860 0 2.2 329.8 3.77e+04 2026 05 23 1852 61183 67920 0 2.7 328.8 3.37e+04 2026 05 23 1853 61183 67980 0 2.5 329.0 3.49e+04 2026 05 23 1854 61183 68040 0 2.2 323.9 3.27e+04 2026 05 23 1855 61183 68100 0 2.3 329.6 4.62e+04 2026 05 23 1856 61183 68160 0 2.4 330.6 4.10e+04 2026 05 23 1857 61183 68220 0 2.4 330.1 3.70e+04 2026 05 23 1858 61183 68280 0 3.0 329.4 5.83e+04 2026 05 23 1859 61183 68340 0 2.8 330.2 5.22e+04 2026 05 23 1900 61183 68400 0 2.6 330.7 4.01e+04 2026 05 23 1901 61183 68460 0 2.7 331.0 3.41e+04 2026 05 23 1902 61183 68520 0 2.5 330.2 3.44e+04 2026 05 23 1903 61183 68580 0 2.3 327.8 3.25e+04 2026 05 23 1904 61183 68640 0 2.7 332.9 4.61e+04 2026 05 23 1905 61183 68700 0 2.8 330.9 2.95e+04 2026 05 23 1906 61183 68760 0 2.6 330.9 2.83e+04 2026 05 23 1907 61183 68820 0 1.9 327.0 2.49e+04 2026 05 23 1908 61183 68880 0 2.8 334.9 4.39e+04 2026 05 23 1909 61183 68940 0 2.6 331.9 3.44e+04 2026 05 23 1910 61183 69000 0 2.6 333.6 2.77e+04 2026 05 23 1911 61183 69060 0 2.4 332.2 3.14e+04 2026 05 23 1912 61183 69120 0 2.8 336.1 4.00e+04 2026 05 23 1913 61183 69180 0 2.8 335.6 3.56e+04 2026 05 23 1914 61183 69240 0 2.8 332.3 2.92e+04 2026 05 23 1915 61183 69300 0 2.5 328.9 2.44e+04 2026 05 23 1916 61183 69360 0 2.3 330.3 3.53e+04 2026 05 23 1917 61183 69420 0 2.6 333.3 4.63e+04 2026 05 23 1918 61183 69480 0 2.6 330.5 3.30e+04 2026 05 23 1919 61183 69540 0 2.2 329.2 3.12e+04 2026 05 23 1920 61183 69600 0 2.4 327.1 2.89e+04 2026 05 23 1921 61183 69660 0 2.9 335.9 4.27e+04 2026 05 23 1922 61183 69720 0 2.5 331.9 3.28e+04 2026 05 23 1923 61183 69780 0 2.6 328.1 3.06e+04 2026 05 23 1924 61183 69840 0 2.5 323.8 2.70e+04 2026 05 23 1925 61183 69900 0 2.5 330.3 4.89e+04 2026 05 23 1926 61183 69960 0 2.4 329.4 3.45e+04 2026 05 23 1927 61183 70020 0 2.5 327.8 3.35e+04 2026 05 23 1928 61183 70080 0 2.4 325.4 3.12e+04 2026 05 23 1929 61183 70140 0 2.4 329.6 3.94e+04 2026 05 23 1930 61183 70200 0 2.5 332.5 4.49e+04 2026 05 23 1931 61183 70260 3 -9999.9 -9999.9 -1.00e+05 2026 05 23 1932 61183 70320 3 -9999.9 -9999.9 -1.00e+05 2026 05 23 1933 61183 70380 0 2.6 331.7 4.94e+04 2026 05 23 1934 61183 70440 0 2.3 331.0 3.95e+04 2026 05 23 1935 61183 70500 0 2.5 328.5 3.40e+04 2026 05 23 1936 61183 70560 0 2.4 327.6 3.14e+04 2026 05 23 1937 61183 70620 1 2.3 325.0 2.83e+04 2026 05 23 1938 61183 70680 0 2.2 331.4 4.99e+04 2026 05 23 1939 61183 70740 0 2.2 328.6 3.36e+04 2026 05 23 1940 61183 70800 0 2.6 329.7 4.79e+04 2026 05 23 1941 61183 70860 1 2.4 325.4 2.32e+04 2026 05 23 1942 61183 70920 0 3.1 331.8 3.76e+04 2026 05 23 1943 61183 70980 0 2.8 329.4 3.04e+04 2026 05 23 1944 61183 71040 0 2.8 330.1 3.01e+04 2026 05 23 1945 61183 71100 1 2.3 325.9 2.58e+04 2026 05 23 1946 61183 71160 0 2.6 328.5 3.80e+04 2026 05 23 1947 61183 71220 0 2.7 331.0 4.30e+04 2026 05 23 1948 61183 71280 0 2.4 329.6 3.56e+04 2026 05 23 1949 61183 71340 0 2.1 327.4 3.60e+04 2026 05 23 1950 61183 71400 1 1.9 324.4 4.11e+04 2026 05 23 1951 61183 71460 0 2.3 329.2 4.89e+04 2026 05 23 1952 61183 71520 0 2.5 331.6 5.03e+04 2026 05 23 1953 61183 71580 0 2.0 327.8 4.20e+04 2026 05 23 1954 61183 71640 1 1.7 322.2 3.18e+04 2026 05 23 1955 61183 71700 0 2.5 327.8 3.99e+04 2026 05 23 1956 61183 71760 0 2.6 330.3 3.77e+04 2026 05 23 1957 61183 71820 0 2.3 329.3 3.36e+04 2026 05 23 1958 61183 71880 0 2.8 330.2 5.38e+04 2026 05 23 1959 61183 71940 0 2.0 331.9 4.44e+04 2026 05 23 2000 61183 72000 0 2.6 330.9 4.45e+04 2026 05 23 2001 61183 72060 0 2.4 329.0 3.78e+04 2026 05 23 2002 61183 72120 0 3.0 329.7 4.66e+04 2026 05 23 2003 61183 72180 0 3.6 330.8 5.63e+04 2026 05 23 2004 61183 72240 3 -9999.9 -9999.9 -1.00e+05 2026 05 23 2005 61183 72300 3 -9999.9 -9999.9 -1.00e+05 2026 05 23 2006 61183 72360 0 2.2 327.5 4.17e+04 2026 05 23 2007 61183 72420 0 2.7 329.0 3.93e+04 2026 05 23 2008 61183 72480 0 2.9 331.9 4.80e+04 2026 05 23 2009 61183 72540 0 2.8 329.7 3.75e+04 2026 05 23 2010 61183 72600 0 2.3 328.4 4.85e+04 2026 05 23 2011 61183 72660 0 2.3 327.2 3.63e+04 2026 05 23 2012 61183 72720 0 2.7 331.7 4.89e+04 2026 05 23 2013 61183 72780 0 2.6 328.4 3.68e+04 2026 05 23 2014 61183 72840 0 2.5 327.8 4.54e+04 2026 05 23 2015 61183 72900 0 2.2 323.7 3.90e+04 2026 05 23 2016 61183 72960 0 2.4 328.4 4.70e+04 2026 05 23 2017 61183 73020 0 2.6 330.8 4.50e+04 2026 05 23 2018 61183 73080 0 2.4 328.9 3.47e+04 2026 05 23 2019 61183 73140 0 2.1 326.0 2.74e+04 2026 05 23 2020 61183 73200 0 2.6 328.0 3.24e+04 2026 05 23 2021 61183 73260 0 3.1 330.6 3.66e+04