:Data_list: ace_mag_1m.txt :Created: 2026 May 20 2102 UT # Prepared by the U.S. Dept. of Commerce, NOAA, Space Weather Prediction Center # Please send comments and suggestions to SWPC.Webmaster@noaa.gov # # Magnetometer values are in GSM coordinates. # # Units: Bx, By, Bz, Bt in nT # Units: Latitude degrees +/- 90.0 # Units: Longitude degrees 0.0 - 360.0 # Status(S): 0 = nominal data, 1 to 8 = bad data record, 9 = no data # Missing data values: -999.9 # Source: ACE Satellite - Magnetometer # # 1-minute averaged Real-time Interplanetary Magnetic Field Values # # Modified Seconds # UT Date Time Julian of the ---------------- GSM Coordinates --------------- # YR MO DA HHMM Day Day S Bx By Bz Bt Lat. Long. #------------------------------------------------------------------------------------ 2026 05 20 1902 61180 68520 0 -0.7 -3.3 3.9 5.1 48.9 257.4 2026 05 20 1903 61180 68580 0 -0.1 -3.1 3.9 4.9 51.6 267.7 2026 05 20 1904 61180 68640 0 -0.5 -3.1 3.9 5.0 50.7 261.3 2026 05 20 1905 61180 68700 0 0.1 -2.7 4.1 4.9 56.3 272.5 2026 05 20 1906 61180 68760 0 1.2 -2.8 3.6 4.7 49.3 292.3 2026 05 20 1907 61180 68820 0 2.1 -3.0 3.0 4.7 39.4 305.3 2026 05 20 1908 61180 68880 0 0.5 -3.2 3.8 5.0 49.8 278.4 2026 05 20 1909 61180 68940 0 0.3 -3.1 3.9 4.9 51.4 274.9 2026 05 20 1910 61180 69000 0 0.5 -3.1 3.7 4.9 49.8 280.0 2026 05 20 1911 61180 69060 0 1.7 -2.5 3.7 4.8 51.0 304.6 2026 05 20 1912 61180 69120 0 1.2 -2.3 4.0 4.8 57.3 297.0 2026 05 20 1913 61180 69180 0 1.7 -3.3 3.1 4.8 39.5 297.2 2026 05 20 1914 61180 69240 0 1.9 -3.4 2.5 4.6 32.1 299.5 2026 05 20 1915 61180 69300 0 1.7 -3.7 2.6 4.8 32.4 294.6 2026 05 20 1916 61180 69360 0 2.3 -3.6 2.0 4.7 25.7 302.5 2026 05 20 1917 61180 69420 0 2.4 -3.6 1.9 4.7 23.6 303.8 2026 05 20 1918 61180 69480 0 2.2 -3.7 1.9 4.7 23.7 300.8 2026 05 20 1919 61180 69540 0 1.6 -4.0 2.1 4.8 26.4 292.0 2026 05 20 1920 61180 69600 0 1.9 -4.1 1.9 4.8 23.0 294.5 2026 05 20 1921 61180 69660 0 1.7 -4.0 2.1 4.8 26.3 293.3 2026 05 20 1922 61180 69720 0 1.8 -4.1 1.8 4.8 22.1 294.1 2026 05 20 1923 61180 69780 0 1.9 -4.3 1.1 4.9 13.4 294.0 2026 05 20 1924 61180 69840 0 1.6 -4.3 1.5 4.8 18.0 289.9 2026 05 20 1925 61180 69900 0 1.4 -4.3 1.9 4.9 23.0 288.4 2026 05 20 1926 61180 69960 0 0.7 -4.4 2.1 4.9 25.0 278.9 2026 05 20 1927 61180 70020 0 1.1 -4.2 2.2 4.8 26.6 285.0 2026 05 20 1928 61180 70080 0 1.0 -4.3 1.9 4.8 23.8 283.4 2026 05 20 1929 61180 70140 0 1.0 -4.5 1.6 4.8 19.0 282.8 2026 05 20 1930 61180 70200 0 2.0 -3.7 0.7 4.2 8.9 298.3 2026 05 20 1931 61180 70260 0 3.3 -3.1 0.2 4.5 2.3 316.2 2026 05 20 1932 61180 70320 0 3.2 -3.1 0.4 4.5 5.2 315.9 2026 05 20 1933 61180 70380 0 3.1 -3.1 0.9 4.5 11.8 314.5 2026 05 20 1934 61180 70440 0 2.6 -3.6 1.2 4.6 15.4 306.0 2026 05 20 1935 61180 70500 0 1.5 -4.3 1.1 4.7 13.2 289.5 2026 05 20 1936 61180 70560 0 2.1 -3.7 1.3 4.5 17.2 299.8 2026 05 20 1937 61180 70620 0 2.3 -3.6 1.5 4.5 19.1 302.8 2026 05 20 1938 61180 70680 0 2.3 -3.4 1.8 4.5 22.9 304.2 2026 05 20 1939 61180 70740 0 2.3 -3.5 1.6 4.5 21.5 303.5 2026 05 20 1940 61180 70800 0 2.1 -3.7 1.6 4.5 20.4 299.6 2026 05 20 1941 61180 70860 0 2.1 -3.6 1.1 4.3 15.3 300.5 2026 05 20 1942 61180 70920 0 2.2 -3.8 0.7 4.4 9.0 300.2 2026 05 20 1943 61180 70980 0 2.4 -3.6 0.4 4.3 5.2 303.5 2026 05 20 1944 61180 71040 9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 2026 05 20 1945 61180 71100 9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 2026 05 20 1946 61180 71160 0 0.8 -0.8 4.5 4.6 75.3 313.7 2026 05 20 1947 61180 71220 0 1.1 -0.2 4.5 4.6 76.1 349.7 2026 05 20 1948 61180 71280 0 1.0 0.4 4.4 4.5 75.9 23.1 2026 05 20 1949 61180 71340 0 0.9 1.1 4.2 4.4 71.4 48.7 2026 05 20 1950 61180 71400 0 0.2 2.0 3.9 4.4 62.2 83.5 2026 05 20 1951 61180 71460 0 0.6 0.6 1.9 2.1 66.9 46.9 2026 05 20 1952 61180 71520 0 2.6 -1.9 -0.7 3.3 -12.4 323.3 2026 05 20 1953 61180 71580 0 2.2 -2.5 -1.3 3.6 -22.1 311.6 2026 05 20 1954 61180 71640 0 2.1 -3.3 -1.9 4.4 -25.9 302.7 2026 05 20 1955 61180 71700 0 2.2 -2.9 -2.6 4.4 -35.2 307.5 2026 05 20 1956 61180 71760 0 1.9 -1.9 -3.2 4.2 -50.5 315.0 2026 05 20 1957 61180 71820 0 3.0 -0.9 -0.3 3.2 -5.2 343.8 2026 05 20 1958 61180 71880 0 3.3 -1.1 0.8 3.6 12.4 341.1 2026 05 20 1959 61180 71940 0 2.9 -0.1 2.3 3.7 38.2 358.0 2026 05 20 2000 61180 72000 0 3.6 -1.0 -0.2 3.7 -3.2 344.5 2026 05 20 2001 61180 72060 0 3.4 -1.0 -1.7 3.9 -25.6 343.4 2026 05 20 2002 61180 72120 0 2.9 -1.3 -2.5 4.0 -37.6 336.1 2026 05 20 2003 61180 72180 0 3.7 -1.3 -1.3 4.1 -18.4 340.5 2026 05 20 2004 61180 72240 0 3.4 -2.0 -1.0 4.1 -13.7 329.9 2026 05 20 2005 61180 72300 0 3.0 -2.8 -0.3 4.1 -4.0 316.7 2026 05 20 2006 61180 72360 0 3.2 -2.6 -0.1 4.2 -1.7 320.4 2026 05 20 2007 61180 72420 0 3.5 -2.0 0.6 4.1 8.8 329.5 2026 05 20 2008 61180 72480 0 3.7 -1.4 0.3 4.0 4.5 339.1 2026 05 20 2009 61180 72540 0 3.9 -1.7 0.3 4.2 3.5 336.7 2026 05 20 2010 61180 72600 0 3.7 -2.0 0.1 4.2 1.7 331.5 2026 05 20 2011 61180 72660 0 3.3 -2.5 -1.3 4.4 -17.9 322.4 2026 05 20 2012 61180 72720 0 3.2 -2.8 -1.3 4.4 -17.5 318.2 2026 05 20 2013 61180 72780 0 3.3 -3.0 -1.0 4.6 -12.5 317.2 2026 05 20 2014 61180 72840 0 3.4 -2.9 -1.1 4.6 -13.6 319.1 2026 05 20 2015 61180 72900 0 3.3 -3.0 -1.2 4.6 -14.5 318.1 2026 05 20 2016 61180 72960 0 3.2 -3.1 -1.0 4.6 -12.9 316.6 2026 05 20 2017 61180 73020 0 3.1 -3.2 -1.3 4.6 -15.8 314.7 2026 05 20 2018 61180 73080 0 2.9 -3.2 -1.7 4.7 -21.3 312.1 2026 05 20 2019 61180 73140 0 2.9 -3.2 -1.8 4.7 -23.2 312.5 2026 05 20 2020 61180 73200 0 2.7 -3.4 -1.9 4.7 -23.3 307.8 2026 05 20 2021 61180 73260 0 2.3 -3.0 -2.8 4.7 -36.0 307.9 2026 05 20 2022 61180 73320 0 1.8 -3.1 -3.0 4.7 -40.0 299.9 2026 05 20 2023 61180 73380 0 0.7 -2.5 -4.0 4.7 -57.3 284.9 2026 05 20 2024 61180 73440 0 1.7 -0.6 1.3 2.2 36.4 340.1 2026 05 20 2025 61180 73500 0 2.8 -0.2 3.1 4.1 47.7 356.7 2026 05 20 2026 61180 73560 0 3.4 -1.4 1.1 3.8 16.2 338.2 2026 05 20 2027 61180 73620 0 3.5 -2.1 -1.2 4.3 -16.9 329.4 2026 05 20 2028 61180 73680 0 3.9 -1.5 -0.9 4.3 -11.6 339.0 2026 05 20 2029 61180 73740 0 3.9 -1.1 -1.3 4.2 -18.5 344.5 2026 05 20 2030 61180 73800 0 2.9 -2.3 -1.6 4.0 -22.8 321.2 2026 05 20 2031 61180 73860 0 3.3 -2.3 0.7 4.1 9.8 325.3 2026 05 20 2032 61180 73920 0 3.5 -2.1 0.3 4.1 4.7 328.9 2026 05 20 2033 61180 73980 0 1.8 -3.7 0.4 4.2 4.9 296.2 2026 05 20 2034 61180 74040 0 3.9 -1.4 0.6 4.2 8.5 339.4 2026 05 20 2035 61180 74100 0 4.0 -0.6 1.0 4.2 14.1 351.8 2026 05 20 2036 61180 74160 0 4.2 -0.5 0.6 4.3 8.0 352.6 2026 05 20 2037 61180 74220 0 4.0 -0.3 1.4 4.2 18.9 356.0 2026 05 20 2038 61180 74280 0 3.6 0.3 2.2 4.2 31.2 4.6 2026 05 20 2039 61180 74340 0 3.2 0.8 2.5 4.1 37.2 14.7 2026 05 20 2040 61180 74400 0 3.2 0.8 2.5 4.2 37.2 13.4 2026 05 20 2041 61180 74460 0 3.9 -1.7 0.5 4.3 6.7 336.3 2026 05 20 2042 61180 74520 0 4.1 -1.1 0.3 4.3 4.0 345.0 2026 05 20 2043 61180 74580 0 4.2 0.6 -0.8 4.3 -10.4 8.3 2026 05 20 2044 61180 74640 0 4.3 0.5 -0.5 4.3 -6.2 6.5 2026 05 20 2045 61180 74700 0 4.3 0.3 0.0 4.3 0.5 3.9 2026 05 20 2046 61180 74760 0 4.2 0.4 0.3 4.3 4.2 4.8 2026 05 20 2047 61180 74820 0 4.3 0.1 0.5 4.3 6.3 1.3 2026 05 20 2048 61180 74880 0 3.9 1.5 -0.3 4.2 -3.8 21.6 2026 05 20 2049 61180 74940 0 3.3 2.4 -1.3 4.3 -17.7 36.6 2026 05 20 2050 61180 75000 0 3.3 2.1 -1.6 4.2 -23.0 32.6 2026 05 20 2051 61180 75060 0 3.7 1.1 -1.9 4.3 -25.6 16.9 2026 05 20 2052 61180 75120 0 4.0 0.8 -0.0 4.1 -0.6 11.5 2026 05 20 2053 61180 75180 0 4.2 0.8 0.0 4.2 0.5 10.5 2026 05 20 2054 61180 75240 0 4.2 0.8 0.4 4.3 4.8 10.8 2026 05 20 2055 61180 75300 0 4.2 0.2 0.4 4.2 5.8 2.6 2026 05 20 2056 61180 75360 0 4.2 0.4 -0.1 4.2 -0.9 5.9 2026 05 20 2057 61180 75420 0 4.2 0.4 -0.1 4.2 -1.1 6.1 2026 05 20 2058 61180 75480 0 4.2 0.0 0.5 4.3 6.2 0.3 2026 05 20 2059 61180 75540 0 4.2 0.3 0.4 4.3 5.3 4.1 2026 05 20 2100 61180 75600 9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9