:Data_list: ace_mag_1m.txt :Created: 2026 Jun 18 0929 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 06 18 0729 61209 26940 0 2.6 2.0 -0.3 3.3 -4.7 37.0 2026 06 18 0730 61209 27000 0 2.1 1.7 -0.6 2.8 -12.0 38.6 2026 06 18 0731 61209 27060 0 2.2 0.6 0.8 2.5 19.1 15.9 2026 06 18 0732 61209 27120 0 2.3 0.7 0.8 2.5 19.1 17.9 2026 06 18 0733 61209 27180 0 2.3 0.8 0.9 2.6 20.0 18.4 2026 06 18 0734 61209 27240 0 2.1 0.9 0.6 2.3 15.1 22.2 2026 06 18 0735 61209 27300 0 2.1 0.9 0.6 2.3 14.7 23.5 2026 06 18 0736 61209 27360 0 2.1 0.9 0.5 2.4 13.0 22.5 2026 06 18 0737 61209 27420 0 2.1 0.8 0.6 2.3 14.9 20.8 2026 06 18 0738 61209 27480 0 1.9 0.7 0.5 2.0 13.7 21.0 2026 06 18 0739 61209 27540 0 2.0 0.6 0.6 2.2 15.0 17.3 2026 06 18 0740 61209 27600 0 2.2 0.7 0.7 2.4 16.0 17.9 2026 06 18 0741 61209 27660 0 2.2 1.0 0.5 2.5 11.1 24.3 2026 06 18 0742 61209 27720 0 2.1 1.1 0.2 2.4 4.2 28.6 2026 06 18 0743 61209 27780 0 1.9 1.1 -0.1 2.2 -1.4 30.6 2026 06 18 0744 61209 27840 0 1.6 1.2 -0.2 2.0 -5.9 34.9 2026 06 18 0745 61209 27900 0 1.6 1.3 -0.3 2.1 -8.9 39.1 2026 06 18 0746 61209 27960 0 2.1 1.1 -0.3 2.4 -7.3 27.6 2026 06 18 0747 61209 28020 0 2.0 1.2 -0.4 2.4 -9.3 31.2 2026 06 18 0748 61209 28080 0 2.1 1.2 -0.4 2.5 -10.0 29.8 2026 06 18 0749 61209 28140 0 2.4 1.4 -0.5 2.8 -10.9 29.1 2026 06 18 0750 61209 28200 0 2.3 1.4 -0.6 2.7 -13.1 31.7 2026 06 18 0751 61209 28260 0 2.1 1.3 -0.6 2.6 -14.2 32.3 2026 06 18 0752 61209 28320 0 1.8 1.2 -0.6 2.2 -14.8 33.3 2026 06 18 0753 61209 28380 0 1.6 1.0 -0.6 2.0 -17.6 32.2 2026 06 18 0754 61209 28440 0 0.8 -0.0 -1.7 1.9 -64.3 358.7 2026 06 18 0755 61209 28500 0 -0.1 -0.9 -2.5 2.6 -70.6 263.4 2026 06 18 0756 61209 28560 0 -0.5 -0.7 -2.3 2.4 -68.1 233.3 2026 06 18 0757 61209 28620 0 -0.5 -1.0 -2.4 2.6 -64.7 240.9 2026 06 18 0758 61209 28680 0 -0.8 -1.1 -2.4 2.8 -60.5 232.0 2026 06 18 0759 61209 28740 0 -1.2 -1.4 -2.2 2.9 -50.9 227.9 2026 06 18 0800 61209 28800 0 -1.2 -1.4 -2.2 2.9 -50.6 230.3 2026 06 18 0801 61209 28860 0 -1.0 -1.2 -2.4 2.9 -57.1 230.1 2026 06 18 0802 61209 28920 0 -1.1 -1.2 -2.4 2.9 -55.2 226.2 2026 06 18 0803 61209 28980 0 -1.2 -1.2 -2.3 2.9 -53.6 226.5 2026 06 18 0804 61209 29040 0 -0.7 -1.1 -2.4 2.8 -61.1 237.9 2026 06 18 0805 61209 29100 0 -0.7 -1.1 -2.5 2.8 -63.1 236.9 2026 06 18 0806 61209 29160 0 -0.8 -1.0 -2.5 2.8 -63.4 229.5 2026 06 18 0807 61209 29220 0 -0.9 -0.9 -2.5 2.8 -64.3 225.2 2026 06 18 0808 61209 29280 0 -1.1 -0.5 -2.7 2.9 -65.9 205.2 2026 06 18 0809 61209 29340 0 -1.2 -0.3 -2.6 2.9 -65.3 192.0 2026 06 18 0810 61209 29400 0 -1.1 -0.7 -2.7 3.0 -63.5 212.5 2026 06 18 0811 61209 29460 0 -1.1 -0.8 -2.7 3.0 -64.0 215.0 2026 06 18 0812 61209 29520 0 -1.2 -0.6 -2.7 3.0 -63.8 208.3 2026 06 18 0813 61209 29580 0 -1.0 -0.7 -2.7 3.0 -65.3 212.7 2026 06 18 0814 61209 29640 0 -1.1 -0.6 -2.7 3.0 -64.8 209.3 2026 06 18 0815 61209 29700 0 -1.0 -0.5 -2.7 2.9 -67.7 208.1 2026 06 18 0816 61209 29760 0 -1.0 -0.4 -2.7 2.9 -68.6 202.9 2026 06 18 0817 61209 29820 0 -0.5 -0.3 -2.7 2.7 -79.1 209.3 2026 06 18 0818 61209 29880 0 -0.5 -0.2 -2.8 2.8 -79.4 207.9 2026 06 18 0819 61209 29940 0 -0.6 -0.3 -2.4 2.5 -75.1 211.9 2026 06 18 0820 61209 30000 0 -0.5 -0.1 -2.8 2.8 -80.5 189.9 2026 06 18 0821 61209 30060 0 -0.5 0.1 -2.8 2.8 -79.1 168.2 2026 06 18 0822 61209 30120 0 -0.3 0.3 -2.7 2.8 -82.0 133.3 2026 06 18 0823 61209 30180 0 -0.3 0.2 -2.8 2.8 -82.1 144.3 2026 06 18 0824 61209 30240 0 -0.8 0.5 -2.6 2.8 -70.3 151.2 2026 06 18 0825 61209 30300 0 -0.6 0.5 -2.7 2.8 -73.5 141.9 2026 06 18 0826 61209 30360 0 -0.2 0.6 -2.8 2.8 -77.6 111.3 2026 06 18 0827 61209 30420 0 -0.3 1.2 -2.4 2.7 -63.2 102.9 2026 06 18 0828 61209 30480 0 -0.1 0.5 -2.6 2.7 -80.1 99.1 2026 06 18 0829 61209 30540 0 0.1 0.1 -2.5 2.5 -85.8 45.2 2026 06 18 0830 61209 30600 0 0.6 0.7 -2.3 2.5 -67.1 49.7 2026 06 18 0831 61209 30660 0 0.5 0.2 -2.5 2.6 -78.1 26.9 2026 06 18 0832 61209 30720 0 0.2 -0.0 -2.6 2.7 -86.1 346.5 2026 06 18 0833 61209 30780 0 0.0 -0.2 -2.9 2.9 -85.7 277.3 2026 06 18 0834 61209 30840 0 -0.1 -0.2 -2.8 2.8 -85.4 256.8 2026 06 18 0835 61209 30900 0 -0.1 -0.3 -2.8 2.8 -84.7 259.0 2026 06 18 0836 61209 30960 0 0.2 -0.3 -2.8 2.8 -83.1 309.2 2026 06 18 0837 61209 31020 0 -0.2 -0.3 -2.8 2.8 -82.3 236.1 2026 06 18 0838 61209 31080 0 0.1 -0.2 -2.7 2.7 -84.7 282.1 2026 06 18 0839 61209 31140 0 0.1 -0.3 -2.8 2.8 -84.3 289.6 2026 06 18 0840 61209 31200 0 0.2 -0.2 -2.8 2.8 -85.1 313.8 2026 06 18 0841 61209 31260 0 0.1 -0.3 -2.6 2.7 -82.3 292.8 2026 06 18 0842 61209 31320 0 1.8 1.1 0.5 2.2 14.2 33.3 2026 06 18 0843 61209 31380 0 1.9 0.8 1.0 2.3 26.9 23.4 2026 06 18 0844 61209 31440 0 2.1 0.8 0.5 2.3 12.7 20.7 2026 06 18 0845 61209 31500 0 2.2 0.9 0.5 2.5 12.4 22.5 2026 06 18 0846 61209 31560 0 2.1 0.8 0.6 2.4 15.8 21.1 2026 06 18 0847 61209 31620 0 2.2 0.9 0.6 2.5 13.1 21.5 2026 06 18 0848 61209 31680 0 2.2 0.9 0.3 2.4 6.0 22.0 2026 06 18 0849 61209 31740 0 2.1 0.9 0.2 2.3 4.1 23.6 2026 06 18 0850 61209 31800 0 2.4 1.3 0.5 2.8 10.6 28.3 2026 06 18 0851 61209 31860 0 2.7 1.9 0.7 3.3 11.3 34.7 2026 06 18 0852 61209 31920 0 2.6 2.1 0.3 3.4 4.6 38.8 2026 06 18 0853 61209 31980 0 2.6 1.9 -0.5 3.2 -8.9 36.7 2026 06 18 0854 61209 32040 0 2.8 1.9 0.3 3.4 4.9 34.7 2026 06 18 0855 61209 32100 0 2.8 2.0 0.8 3.5 12.9 34.6 2026 06 18 0856 61209 32160 0 3.1 2.0 1.4 4.0 20.9 32.9 2026 06 18 0857 61209 32220 0 3.1 1.9 1.5 3.9 21.9 31.8 2026 06 18 0858 61209 32280 0 3.2 1.9 1.1 3.9 16.0 30.2 2026 06 18 0859 61209 32340 0 3.2 1.7 1.4 3.9 21.4 27.8 2026 06 18 0900 61209 32400 0 3.1 1.7 1.6 3.9 24.3 28.3 2026 06 18 0901 61209 32460 0 2.9 1.5 2.0 3.8 32.4 27.1 2026 06 18 0902 61209 32520 0 2.7 1.6 2.2 3.8 35.6 30.0 2026 06 18 0903 61209 32580 0 2.6 1.4 2.4 3.8 39.0 27.9 2026 06 18 0904 61209 32640 0 2.8 1.3 2.4 3.9 37.2 24.3 2026 06 18 0905 61209 32700 0 3.1 1.8 1.6 3.9 23.7 30.2 2026 06 18 0906 61209 32760 0 3.3 2.2 0.8 4.0 12.0 33.4 2026 06 18 0907 61209 32820 0 3.0 2.5 0.2 3.9 2.5 40.2 2026 06 18 0908 61209 32880 0 2.9 1.7 1.2 3.6 20.2 29.4 2026 06 18 0909 61209 32940 0 2.8 1.6 1.3 3.5 22.2 29.0 2026 06 18 0910 61209 33000 0 2.8 1.5 1.5 3.6 25.2 28.4 2026 06 18 0911 61209 33060 0 2.7 1.2 2.0 3.5 33.6 24.6 2026 06 18 0912 61209 33120 0 2.8 1.4 1.8 3.6 30.2 26.5 2026 06 18 0913 61209 33180 9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 2026 06 18 0914 61209 33240 9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 2026 06 18 0915 61209 33300 0 3.1 1.2 2.1 3.9 31.7 21.5 2026 06 18 0916 61209 33360 0 3.2 1.3 2.1 4.0 31.4 23.0 2026 06 18 0917 61209 33420 0 3.2 1.4 2.0 4.0 29.5 23.8 2026 06 18 0918 61209 33480 0 3.2 1.7 1.8 4.0 26.4 27.7 2026 06 18 0919 61209 33540 0 3.2 1.8 1.6 4.1 23.1 29.5 2026 06 18 0920 61209 33600 0 3.3 1.8 1.5 4.0 22.4 28.3 2026 06 18 0921 61209 33660 0 3.3 1.9 1.5 4.1 21.3 29.5 2026 06 18 0922 61209 33720 0 3.3 1.9 1.4 4.1 20.6 29.6 2026 06 18 0923 61209 33780 0 3.3 1.9 1.6 4.1 23.4 29.9 2026 06 18 0924 61209 33840 0 3.3 2.0 1.1 4.0 15.7 31.6 2026 06 18 0925 61209 33900 0 3.3 2.1 1.7 4.3 23.4 32.7 2026 06 18 0926 61209 33960 0 3.3 2.0 1.9 4.3 25.9 31.3 2026 06 18 0927 61209 34020 0 3.3 1.9 2.0 4.3 27.3 30.0