:Data_list: ace_swepam_1m.txt :Created: 2026 May 09 2107 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 09 1907 61169 68820 0 1.9 496.8 5.97e+04 2026 05 09 1908 61169 68880 0 2.0 494.2 6.13e+04 2026 05 09 1909 61169 68940 0 2.1 495.0 5.73e+04 2026 05 09 1910 61169 69000 0 2.1 493.6 6.09e+04 2026 05 09 1911 61169 69060 0 1.9 494.9 6.45e+04 2026 05 09 1912 61169 69120 0 2.0 487.0 6.67e+04 2026 05 09 1913 61169 69180 0 1.9 483.6 7.24e+04 2026 05 09 1914 61169 69240 3 -9999.9 -9999.9 -1.00e+05 2026 05 09 1915 61169 69300 3 -9999.9 -9999.9 -1.00e+05 2026 05 09 1916 61169 69360 9 -9999.9 -9999.9 -1.00e+05 2026 05 09 1917 61169 69420 9 -9999.9 -9999.9 -1.00e+05 2026 05 09 1918 61169 69480 0 1.9 487.0 9.16e+04 2026 05 09 1919 61169 69540 0 1.9 475.4 7.33e+04 2026 05 09 1920 61169 69600 0 1.9 478.6 8.31e+04 2026 05 09 1921 61169 69660 0 0.5 451.1 3.56e+04 2026 05 09 1922 61169 69720 0 1.8 498.8 1.14e+05 2026 05 09 1923 61169 69780 0 2.0 491.2 1.01e+05 2026 05 09 1924 61169 69840 0 1.6 488.0 6.78e+04 2026 05 09 1925 61169 69900 0 1.1 454.0 3.37e+04 2026 05 09 1926 61169 69960 0 2.2 491.3 7.97e+04 2026 05 09 1927 61169 70020 0 2.8 509.9 1.25e+05 2026 05 09 1928 61169 70080 0 2.3 495.2 8.50e+04 2026 05 09 1929 61169 70140 0 1.7 476.0 4.64e+04 2026 05 09 1930 61169 70200 0 2.0 485.3 7.09e+04 2026 05 09 1931 61169 70260 0 2.5 499.1 1.05e+05 2026 05 09 1932 61169 70320 0 2.5 495.7 9.70e+04 2026 05 09 1933 61169 70380 0 2.0 482.1 6.12e+04 2026 05 09 1934 61169 70440 0 1.6 473.5 4.99e+04 2026 05 09 1935 61169 70500 0 2.5 501.0 1.07e+05 2026 05 09 1936 61169 70560 0 2.7 499.4 1.08e+05 2026 05 09 1937 61169 70620 0 2.5 488.7 7.95e+04 2026 05 09 1938 61169 70680 0 1.7 464.3 2.94e+04 2026 05 09 1939 61169 70740 0 2.6 500.6 9.47e+04 2026 05 09 1940 61169 70800 0 2.8 497.3 9.42e+04 2026 05 09 1941 61169 70860 0 2.5 492.6 7.76e+04 2026 05 09 1942 61169 70920 0 1.9 481.3 5.07e+04 2026 05 09 1943 61169 70980 0 2.6 492.1 7.93e+04 2026 05 09 1944 61169 71040 0 2.7 494.6 7.83e+04 2026 05 09 1945 61169 71100 0 2.3 488.2 6.55e+04 2026 05 09 1946 61169 71160 0 2.1 484.5 6.37e+04 2026 05 09 1947 61169 71220 0 2.4 488.8 7.51e+04 2026 05 09 1948 61169 71280 0 2.8 493.8 8.58e+04 2026 05 09 1949 61169 71340 0 2.5 488.4 7.11e+04 2026 05 09 1950 61169 71400 0 2.4 486.3 6.73e+04 2026 05 09 1951 61169 71460 0 2.1 480.7 5.46e+04 2026 05 09 1952 61169 71520 0 2.2 482.7 4.90e+04 2026 05 09 1953 61169 71580 0 2.5 488.3 6.74e+04 2026 05 09 1954 61169 71640 0 2.0 481.2 5.94e+04 2026 05 09 1955 61169 71700 0 1.9 480.6 5.34e+04 2026 05 09 1956 61169 71760 0 1.8 481.7 5.20e+04 2026 05 09 1957 61169 71820 0 2.1 488.7 6.48e+04 2026 05 09 1958 61169 71880 0 1.8 481.5 6.99e+04 2026 05 09 1959 61169 71940 0 1.9 481.2 8.20e+04 2026 05 09 2000 61169 72000 0 1.3 459.5 4.62e+04 2026 05 09 2001 61169 72060 0 1.7 475.6 7.04e+04 2026 05 09 2002 61169 72120 0 2.2 487.7 7.96e+04 2026 05 09 2003 61169 72180 0 3.5 489.8 5.27e+04 2026 05 09 2004 61169 72240 0 3.5 478.4 3.79e+04 2026 05 09 2005 61169 72300 0 1.4 463.9 5.08e+04 2026 05 09 2006 61169 72360 0 2.1 494.9 9.54e+04 2026 05 09 2007 61169 72420 0 2.1 493.0 1.05e+05 2026 05 09 2008 61169 72480 0 1.9 483.3 7.05e+04 2026 05 09 2009 61169 72540 0 1.5 457.8 3.54e+04 2026 05 09 2010 61169 72600 0 2.3 496.3 9.22e+04 2026 05 09 2011 61169 72660 0 2.2 495.7 1.09e+05 2026 05 09 2012 61169 72720 0 2.3 493.8 8.63e+04 2026 05 09 2013 61169 72780 0 1.6 462.1 4.02e+04 2026 05 09 2014 61169 72840 0 5.0 502.0 7.35e+04 2026 05 09 2015 61169 72900 0 1.9 493.1 1.38e+05 2026 05 09 2016 61169 72960 0 2.2 490.3 1.11e+05 2026 05 09 2017 61169 73020 0 1.5 465.6 5.25e+04 2026 05 09 2018 61169 73080 0 1.7 468.2 5.52e+04 2026 05 09 2019 61169 73140 0 2.4 488.3 9.35e+04 2026 05 09 2020 61169 73200 0 2.4 491.8 1.00e+05 2026 05 09 2021 61169 73260 0 2.2 488.4 8.46e+04 2026 05 09 2022 61169 73320 3 -9999.9 -9999.9 -1.00e+05 2026 05 09 2023 61169 73380 3 -9999.9 -9999.9 -1.00e+05 2026 05 09 2024 61169 73440 0 1.1 471.5 9.34e+04 2026 05 09 2025 61169 73500 0 2.1 487.1 8.82e+04 2026 05 09 2026 61169 73560 0 1.2 459.8 3.60e+04 2026 05 09 2027 61169 73620 0 2.3 501.1 1.11e+05 2026 05 09 2028 61169 73680 0 2.7 495.1 1.05e+05 2026 05 09 2029 61169 73740 0 2.7 490.1 8.45e+04 2026 05 09 2030 61169 73800 0 1.5 463.1 4.25e+04 2026 05 09 2031 61169 73860 0 2.1 486.7 9.20e+04 2026 05 09 2032 61169 73920 0 2.7 493.1 1.08e+05 2026 05 09 2033 61169 73980 0 2.6 487.5 9.19e+04 2026 05 09 2034 61169 74040 0 1.7 470.7 5.47e+04 2026 05 09 2035 61169 74100 0 1.8 475.9 6.97e+04 2026 05 09 2036 61169 74160 0 2.7 500.3 1.30e+05 2026 05 09 2037 61169 74220 0 2.8 500.0 1.30e+05 2026 05 09 2038 61169 74280 0 2.3 487.4 8.03e+04 2026 05 09 2039 61169 74340 0 2.2 486.3 7.86e+04 2026 05 09 2040 61169 74400 0 2.6 491.7 1.04e+05 2026 05 09 2041 61169 74460 0 2.4 484.8 8.76e+04 2026 05 09 2042 61169 74520 0 1.9 482.0 6.91e+04 2026 05 09 2043 61169 74580 0 2.4 482.9 6.88e+04 2026 05 09 2044 61169 74640 0 3.0 501.5 1.25e+05 2026 05 09 2045 61169 74700 0 3.1 494.3 9.86e+04 2026 05 09 2046 61169 74760 0 2.4 484.7 6.84e+04 2026 05 09 2047 61169 74820 0 2.2 482.4 6.17e+04 2026 05 09 2048 61169 74880 0 2.5 486.9 7.65e+04 2026 05 09 2049 61169 74940 0 2.6 489.8 8.39e+04 2026 05 09 2050 61169 75000 0 2.4 486.9 7.50e+04 2026 05 09 2051 61169 75060 0 2.2 482.9 6.50e+04 2026 05 09 2052 61169 75120 0 2.2 482.0 6.25e+04 2026 05 09 2053 61169 75180 0 2.4 484.9 6.74e+04 2026 05 09 2054 61169 75240 0 2.6 489.6 7.70e+04 2026 05 09 2055 61169 75300 0 2.1 480.5 6.59e+04 2026 05 09 2056 61169 75360 0 2.1 479.7 6.43e+04 2026 05 09 2057 61169 75420 0 2.0 476.1 5.71e+04 2026 05 09 2058 61169 75480 0 2.8 493.4 1.02e+05 2026 05 09 2059 61169 75540 0 2.0 483.7 5.76e+04 2026 05 09 2100 61169 75600 0 2.4 487.9 8.01e+04 2026 05 09 2101 61169 75660 0 1.9 478.6 5.25e+04 2026 05 09 2102 61169 75720 0 2.4 493.2 9.16e+04 2026 05 09 2103 61169 75780 0 2.7 492.6 9.55e+04 2026 05 09 2104 61169 75840 0 2.8 491.7 9.32e+04 2026 05 09 2105 61169 75900 0 1.5 470.2 5.36e+04