:Data_list: ace_mag_1m.txt :Created: 2026 Aug 31 2025 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 08 31 1825 61283 66300 0 -6.0 -1.4 -0.6 6.2 -5.5 193.4 2026 08 31 1826 61283 66360 0 -5.9 -1.5 -0.4 6.1 -3.7 193.8 2026 08 31 1827 61283 66420 0 -6.0 -1.2 -0.2 6.1 -1.7 191.0 2026 08 31 1828 61283 66480 0 -6.1 -0.9 -0.3 6.2 -2.4 188.8 2026 08 31 1829 61283 66540 0 -6.1 -0.9 0.4 6.1 3.4 188.7 2026 08 31 1830 61283 66600 0 -6.0 -0.6 1.2 6.1 11.3 186.1 2026 08 31 1831 61283 66660 0 -5.9 -0.7 1.6 6.1 14.8 186.5 2026 08 31 1832 61283 66720 0 -5.5 0.2 2.4 6.0 23.9 178.1 2026 08 31 1833 61283 66780 0 -5.4 -1.5 1.7 5.9 16.7 195.7 2026 08 31 1834 61283 66840 0 -5.1 -2.8 1.2 5.9 11.6 208.5 2026 08 31 1835 61283 66900 0 -5.3 -2.1 1.8 6.0 17.8 202.0 2026 08 31 1836 61283 66960 0 -5.0 -2.3 2.2 6.0 21.7 204.5 2026 08 31 1837 61283 67020 0 -5.2 -2.1 2.2 6.0 21.3 202.5 2026 08 31 1838 61283 67080 0 -4.4 -2.0 3.4 5.9 35.3 203.9 2026 08 31 1839 61283 67140 0 -4.1 -1.4 3.3 5.4 37.7 199.0 2026 08 31 1840 61283 67200 0 -5.3 -2.1 1.0 5.8 9.8 201.4 2026 08 31 1841 61283 67260 0 -5.3 -1.7 1.8 5.9 17.5 198.1 2026 08 31 1842 61283 67320 0 -5.0 -2.8 1.2 5.9 12.2 209.3 2026 08 31 1843 61283 67380 0 -4.8 -3.0 0.8 5.7 8.0 212.0 2026 08 31 1844 61283 67440 0 -4.9 -2.3 2.1 5.7 21.2 205.1 2026 08 31 1845 61283 67500 0 -5.1 -2.2 1.2 5.7 12.2 203.5 2026 08 31 1846 61283 67560 0 -5.3 -0.7 2.1 5.8 21.6 187.3 2026 08 31 1847 61283 67620 0 -5.2 -1.0 2.2 5.8 22.8 191.2 2026 08 31 1848 61283 67680 0 -5.4 -0.3 2.1 5.8 20.9 183.5 2026 08 31 1849 61283 67740 0 -5.5 1.1 1.5 5.8 15.0 168.9 2026 08 31 1850 61283 67800 0 -5.2 2.1 1.2 5.7 11.6 158.4 2026 08 31 1851 61283 67860 0 -5.3 2.2 0.8 5.8 7.6 157.0 2026 08 31 1852 61283 67920 0 -4.7 2.9 0.4 5.5 4.0 148.7 2026 08 31 1853 61283 67980 0 -3.4 3.7 -2.4 5.6 -25.5 132.5 2026 08 31 1854 61283 68040 0 -3.2 3.1 -2.5 5.1 -29.0 136.0 2026 08 31 1855 61283 68100 0 -4.5 3.4 -0.7 5.7 -6.8 142.9 2026 08 31 1856 61283 68160 0 -4.6 3.3 0.8 5.7 8.5 144.6 2026 08 31 1857 61283 68220 0 -5.0 2.8 0.9 5.8 9.2 150.6 2026 08 31 1858 61283 68280 0 -5.5 2.0 1.2 5.9 11.4 160.1 2026 08 31 1859 61283 68340 0 -5.5 1.3 1.3 5.8 12.9 167.2 2026 08 31 1900 61283 68400 0 -5.5 0.5 1.3 5.7 13.6 174.8 2026 08 31 1901 61283 68460 0 -3.0 4.7 0.0 5.6 0.3 122.8 2026 08 31 1902 61283 68520 0 -2.0 5.0 0.4 5.4 4.7 112.1 2026 08 31 1903 61283 68580 0 -3.2 4.7 -0.3 5.7 -3.2 123.9 2026 08 31 1904 61283 68640 0 -2.3 5.1 -0.7 5.7 -6.9 114.6 2026 08 31 1905 61283 68700 0 -1.3 5.3 -0.8 5.5 -8.8 103.8 2026 08 31 1906 61283 68760 0 -1.2 5.2 0.4 5.4 3.8 102.4 2026 08 31 1907 61283 68820 0 -1.7 5.1 1.2 5.5 13.0 108.4 2026 08 31 1908 61283 68880 0 -3.1 4.9 -0.2 5.8 -2.4 122.8 2026 08 31 1909 61283 68940 0 -2.6 5.0 -0.4 5.7 -4.2 117.8 2026 08 31 1910 61283 69000 0 -1.9 5.3 -0.4 5.6 -3.8 110.0 2026 08 31 1911 61283 69060 0 -2.5 5.2 -0.4 5.7 -4.0 115.5 2026 08 31 1912 61283 69120 0 -3.0 5.0 -0.4 5.8 -3.6 121.0 2026 08 31 1913 61283 69180 0 -3.7 4.6 0.0 5.9 0.3 129.1 2026 08 31 1914 61283 69240 0 -4.4 3.9 -0.0 5.9 -0.2 138.3 2026 08 31 1915 61283 69300 0 -3.9 4.4 -0.2 5.9 -1.8 131.0 2026 08 31 1916 61283 69360 0 -3.8 4.5 -0.4 5.9 -3.9 130.2 2026 08 31 1917 61283 69420 0 -3.4 4.7 -1.0 5.8 -9.4 125.7 2026 08 31 1918 61283 69480 0 -3.4 4.7 -0.5 5.8 -4.8 125.7 2026 08 31 1919 61283 69540 0 -4.0 4.2 -0.5 5.8 -4.5 133.5 2026 08 31 1920 61283 69600 0 -3.7 4.4 -0.4 5.8 -3.7 129.6 2026 08 31 1921 61283 69660 0 -4.7 3.2 0.8 5.7 8.2 145.4 2026 08 31 1922 61283 69720 0 -5.3 1.8 2.1 6.0 20.4 161.3 2026 08 31 1923 61283 69780 0 -4.7 3.5 1.1 6.0 10.3 143.2 2026 08 31 1924 61283 69840 0 -5.1 2.8 1.4 5.9 13.3 150.9 2026 08 31 1925 61283 69900 0 -5.1 2.8 1.1 5.9 10.9 151.0 2026 08 31 1926 61283 69960 0 -4.7 2.9 1.9 5.9 19.2 148.2 2026 08 31 1927 61283 70020 0 -3.9 3.6 2.4 5.8 24.9 137.5 2026 08 31 1928 61283 70080 0 -3.5 3.9 2.2 5.7 23.2 132.2 2026 08 31 1929 61283 70140 0 -3.9 3.9 1.9 5.8 19.4 134.8 2026 08 31 1930 61283 70200 0 -4.1 3.7 1.6 5.8 16.0 138.2 2026 08 31 1931 61283 70260 0 -4.5 3.5 0.8 5.8 8.0 142.5 2026 08 31 1932 61283 70320 0 -4.0 3.9 1.2 5.7 12.5 135.5 2026 08 31 1933 61283 70380 0 -3.5 4.2 1.8 5.8 18.1 129.3 2026 08 31 1934 61283 70440 0 -3.3 4.4 -1.1 5.6 -11.0 126.3 2026 08 31 1935 61283 70500 0 -4.1 3.6 0.2 5.5 1.6 138.8 2026 08 31 1936 61283 70560 0 -4.3 3.9 -0.1 5.8 -0.8 137.8 2026 08 31 1937 61283 70620 0 -2.9 3.9 -2.4 5.4 -26.6 127.3 2026 08 31 1938 61283 70680 0 -1.6 4.1 -2.4 5.0 -28.9 111.7 2026 08 31 1939 61283 70740 0 -4.2 3.4 -1.2 5.5 -12.2 140.9 2026 08 31 1940 61283 70800 0 -4.0 4.0 -0.3 5.6 -3.6 134.8 2026 08 31 1941 61283 70860 0 -4.2 3.9 -0.2 5.8 -2.1 137.2 2026 08 31 1942 61283 70920 0 -5.5 2.5 0.5 6.1 4.6 155.2 2026 08 31 1943 61283 70980 0 -5.3 2.6 0.3 6.0 2.9 153.6 2026 08 31 1944 61283 71040 0 -5.3 2.5 0.1 5.9 0.9 154.6 2026 08 31 1945 61283 71100 0 -5.4 1.7 0.8 5.8 7.7 162.6 2026 08 31 1946 61283 71160 0 -5.5 1.6 -0.3 5.7 -2.8 163.8 2026 08 31 1947 61283 71220 0 -4.9 2.8 0.7 5.7 7.2 149.7 2026 08 31 1948 61283 71280 0 -4.8 2.6 0.0 5.4 0.5 151.9 2026 08 31 1949 61283 71340 0 -4.6 3.0 0.6 5.5 5.8 146.8 2026 08 31 1950 61283 71400 0 -5.7 0.1 -0.2 5.7 -1.7 179.3 2026 08 31 1951 61283 71460 0 -5.8 -0.0 0.9 5.8 8.9 180.1 2026 08 31 1952 61283 71520 0 -5.3 0.8 1.3 5.5 13.5 171.8 2026 08 31 1953 61283 71580 0 -5.6 -0.9 -0.6 5.7 -6.1 189.2 2026 08 31 1954 61283 71640 0 -5.6 -1.1 0.4 5.7 3.7 190.9 2026 08 31 1955 61283 71700 0 -5.2 -1.4 1.7 5.6 17.2 194.8 2026 08 31 1956 61283 71760 0 -5.2 -2.1 0.6 5.6 6.4 202.1 2026 08 31 1957 61283 71820 0 -5.4 -2.0 0.7 5.8 7.4 200.5 2026 08 31 1958 61283 71880 0 -5.5 -1.3 0.7 5.7 6.8 192.8 2026 08 31 1959 61283 71940 0 -5.5 -1.6 0.9 5.8 8.8 196.6 2026 08 31 2000 61283 72000 0 -5.4 -2.0 0.9 5.8 9.2 199.8 2026 08 31 2001 61283 72060 0 -5.3 -2.0 1.0 5.8 10.1 200.8 2026 08 31 2002 61283 72120 0 -4.8 -2.8 1.7 5.8 16.5 210.1 2026 08 31 2003 61283 72180 0 -4.9 -2.7 1.7 5.8 16.8 209.3 2026 08 31 2004 61283 72240 0 -5.0 -2.4 1.4 5.8 14.2 205.5 2026 08 31 2005 61283 72300 0 -5.3 -1.9 1.3 5.7 13.1 200.0 2026 08 31 2006 61283 72360 0 -5.0 -2.5 0.5 5.6 5.6 206.7 2026 08 31 2007 61283 72420 0 -4.3 -3.0 2.1 5.7 21.2 215.1 2026 08 31 2008 61283 72480 0 -4.6 -2.8 1.4 5.6 14.3 211.4 2026 08 31 2009 61283 72540 0 -4.9 -1.9 2.6 5.9 26.5 200.8 2026 08 31 2010 61283 72600 0 -4.9 -1.9 2.5 5.8 24.9 201.1 2026 08 31 2011 61283 72660 0 -5.1 -0.3 2.8 5.9 28.1 183.8 2026 08 31 2012 61283 72720 0 -4.9 -1.9 1.7 5.6 17.6 200.8 2026 08 31 2013 61283 72780 0 -1.4 4.9 2.5 5.7 26.1 105.9 2026 08 31 2014 61283 72840 0 -1.0 4.6 3.2 5.7 34.1 102.8 2026 08 31 2015 61283 72900 0 -3.9 1.7 4.1 5.9 43.7 155.9 2026 08 31 2016 61283 72960 0 -3.0 1.1 4.5 5.5 55.3 159.5 2026 08 31 2017 61283 73020 0 -1.8 -0.7 5.2 5.5 70.0 200.8 2026 08 31 2018 61283 73080 0 -0.8 -2.0 5.1 5.6 67.1 249.8 2026 08 31 2019 61283 73140 0 -2.7 -2.3 4.4 5.7 50.7 220.1 2026 08 31 2020 61283 73200 0 -3.7 -2.1 4.1 5.9 43.8 209.0 2026 08 31 2021 61283 73260 0 -4.2 -1.7 4.0 6.0 41.1 201.3 2026 08 31 2022 61283 73320 0 -4.4 -0.1 4.1 6.0 42.8 181.1 2026 08 31 2023 61283 73380 0 -4.2 -1.7 3.9 6.0 40.3 201.7