:Data_list: ace_mag_1m.txt :Created: 2026 Apr 17 0148 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 04 17 0000 61147 0 0 -4.3 1.7 0.2 4.6 2.2 157.8 2026 04 17 0001 61147 60 0 -4.2 1.7 0.6 4.6 7.2 158.1 2026 04 17 0002 61147 120 0 -4.1 1.8 0.9 4.5 11.2 156.5 2026 04 17 0003 61147 180 0 -4.2 1.6 0.8 4.5 10.5 158.3 2026 04 17 0004 61147 240 0 -4.2 1.6 0.8 4.6 10.2 159.3 2026 04 17 0005 61147 300 0 -4.2 1.6 1.0 4.6 12.5 159.3 2026 04 17 0006 61147 360 0 -4.2 1.6 1.0 4.6 12.6 159.7 2026 04 17 0007 61147 420 0 -4.2 1.5 0.9 4.6 11.9 160.2 2026 04 17 0008 61147 480 0 -4.3 1.4 0.9 4.6 11.6 161.7 2026 04 17 0009 61147 540 0 -4.3 1.4 0.9 4.6 11.4 161.5 2026 04 17 0010 61147 600 0 -4.2 1.7 0.4 4.6 5.1 157.8 2026 04 17 0011 61147 660 0 -4.2 1.9 0.1 4.6 1.3 155.4 2026 04 17 0012 61147 720 0 -4.3 1.9 0.0 4.7 0.6 156.5 2026 04 17 0013 61147 780 0 -4.3 1.9 0.0 4.7 0.5 156.4 2026 04 17 0014 61147 840 0 -4.3 2.0 -0.0 4.8 -0.3 155.8 2026 04 17 0015 61147 900 0 -4.2 1.9 -0.0 4.7 -0.3 156.1 2026 04 17 0016 61147 960 0 -4.2 1.9 0.3 4.6 3.4 155.2 2026 04 17 0017 61147 1020 0 -4.1 2.1 0.5 4.6 6.1 152.6 2026 04 17 0018 61147 1080 0 -3.8 2.4 1.0 4.6 12.9 147.9 2026 04 17 0019 61147 1140 0 -4.6 2.2 -0.3 5.2 -4.0 154.6 2026 04 17 0020 61147 1200 0 -4.7 2.2 -0.3 5.2 -3.7 155.2 2026 04 17 0021 61147 1260 0 -4.8 2.2 -0.2 5.2 -2.8 155.2 2026 04 17 0022 61147 1320 0 -4.8 2.1 0.0 5.2 0.3 156.6 2026 04 17 0023 61147 1380 0 -4.8 2.0 0.3 5.2 3.0 157.7 2026 04 17 0024 61147 1440 0 -4.7 1.9 0.2 5.1 2.6 157.6 2026 04 17 0025 61147 1500 0 -4.8 1.9 0.2 5.2 2.2 158.1 2026 04 17 0026 61147 1560 0 -4.9 2.0 0.4 5.3 4.1 157.6 2026 04 17 0027 61147 1620 0 -4.8 2.0 0.0 5.2 0.3 157.6 2026 04 17 0028 61147 1680 0 -5.0 2.0 -0.2 5.4 -2.6 158.3 2026 04 17 0029 61147 1740 0 -5.2 1.9 -0.1 5.5 -1.4 159.8 2026 04 17 0030 61147 1800 0 -5.2 1.8 0.0 5.5 0.4 160.9 2026 04 17 0031 61147 1860 0 -5.3 1.9 0.1 5.6 0.8 160.9 2026 04 17 0032 61147 1920 0 -5.4 2.1 -0.1 5.8 -0.9 158.4 2026 04 17 0033 61147 1980 0 -5.3 2.1 -0.5 5.7 -5.4 158.2 2026 04 17 0034 61147 2040 0 -5.3 2.1 0.0 5.7 0.2 158.6 2026 04 17 0035 61147 2100 0 -5.1 2.2 -0.1 5.5 -1.4 156.3 2026 04 17 0036 61147 2160 0 -5.2 2.2 0.3 5.7 2.6 157.2 2026 04 17 0037 61147 2220 0 -5.2 2.0 0.2 5.6 2.6 158.7 2026 04 17 0038 61147 2280 0 -5.0 2.1 0.6 5.5 5.9 156.7 2026 04 17 0039 61147 2340 0 -5.1 2.0 0.6 5.5 6.1 159.0 2026 04 17 0040 61147 2400 0 -4.9 1.8 0.8 5.3 8.2 159.5 2026 04 17 0041 61147 2460 0 -4.7 1.9 0.7 5.1 7.4 158.3 2026 04 17 0042 61147 2520 0 -4.8 2.0 0.3 5.2 3.1 156.9 2026 04 17 0043 61147 2580 0 -4.8 2.1 0.3 5.3 3.7 156.3 2026 04 17 0044 61147 2640 0 -4.7 2.1 0.6 5.2 6.7 156.0 2026 04 17 0045 61147 2700 0 -4.6 2.1 0.8 5.1 9.2 155.1 2026 04 17 0046 61147 2760 0 -4.6 2.1 0.8 5.2 9.0 155.2 2026 04 17 0047 61147 2820 0 -4.6 2.1 0.9 5.1 9.7 155.3 2026 04 17 0048 61147 2880 0 -4.7 2.1 0.9 5.2 10.1 155.3 2026 04 17 0049 61147 2940 0 -4.5 2.2 1.0 5.1 11.5 154.1 2026 04 17 0050 61147 3000 0 -4.4 2.4 1.1 5.1 12.3 151.8 2026 04 17 0051 61147 3060 0 -4.2 2.5 1.0 5.0 11.8 149.9 2026 04 17 0052 61147 3120 0 -4.1 2.5 1.2 5.0 14.1 148.6 2026 04 17 0053 61147 3180 0 -4.2 2.5 1.1 5.0 13.1 149.3 2026 04 17 0054 61147 3240 0 -4.0 2.6 1.3 4.9 15.0 147.3 2026 04 17 0055 61147 3300 0 -4.0 2.6 1.3 5.0 14.8 146.7 2026 04 17 0056 61147 3360 0 -4.0 2.6 1.3 5.0 15.0 147.0 2026 04 17 0057 61147 3420 0 -4.1 2.6 1.3 5.0 14.5 147.7 2026 04 17 0058 61147 3480 0 -4.2 2.6 1.2 5.0 13.8 148.1 2026 04 17 0059 61147 3540 0 -4.2 2.5 1.1 5.0 13.2 150.0 2026 04 17 0100 61147 3600 0 -4.3 2.5 1.1 5.1 13.0 149.5 2026 04 17 0101 61147 3660 0 -4.3 2.5 1.1 5.1 12.5 149.5 2026 04 17 0102 61147 3720 0 -4.3 2.4 1.1 5.1 12.9 150.9 2026 04 17 0103 61147 3780 0 -4.3 2.4 1.1 5.0 12.3 151.0 2026 04 17 0104 61147 3840 0 -4.3 2.4 1.1 5.0 12.7 150.8 2026 04 17 0105 61147 3900 0 -4.4 2.4 1.1 5.1 12.4 151.3 2026 04 17 0106 61147 3960 0 -4.5 2.3 0.9 5.1 10.7 153.0 2026 04 17 0107 61147 4020 0 -4.7 2.0 0.8 5.2 9.0 156.9 2026 04 17 0108 61147 4080 0 -4.5 2.1 1.1 5.1 12.6 154.3 2026 04 17 0109 61147 4140 0 -4.3 2.4 1.3 5.1 14.4 151.4 2026 04 17 0110 61147 4200 0 -4.7 2.1 0.9 5.2 9.7 156.1 2026 04 17 0111 61147 4260 0 -4.8 1.9 0.7 5.2 7.9 158.2 2026 04 17 0112 61147 4320 0 -4.7 2.1 0.8 5.2 9.0 156.5 2026 04 17 0113 61147 4380 0 -4.6 2.2 0.9 5.2 10.3 154.5 2026 04 17 0114 61147 4440 0 -4.5 2.4 1.0 5.2 11.3 152.3 2026 04 17 0115 61147 4500 0 -4.5 2.4 0.9 5.2 10.2 151.8 2026 04 17 0116 61147 4560 0 -4.7 2.4 0.8 5.3 9.3 153.1 2026 04 17 0117 61147 4620 0 -4.6 2.2 0.9 5.2 10.4 154.0 2026 04 17 0118 61147 4680 0 -4.7 2.1 1.0 5.3 11.2 155.6 2026 04 17 0119 61147 4740 0 -4.7 2.2 0.9 5.3 9.9 155.2 2026 04 17 0120 61147 4800 0 -4.9 1.9 0.8 5.3 8.3 159.0 2026 04 17 0121 61147 4860 0 -4.9 1.7 0.6 5.2 6.5 161.2 2026 04 17 0122 61147 4920 0 -4.9 1.5 0.6 5.2 6.2 162.7 2026 04 17 0123 61147 4980 0 -4.9 1.6 0.6 5.2 6.7 162.1 2026 04 17 0124 61147 5040 0 -4.9 1.5 0.5 5.2 6.0 163.1 2026 04 17 0125 61147 5100 0 -4.8 1.5 0.6 5.1 7.2 162.9 2026 04 17 0126 61147 5160 0 -4.9 1.6 0.6 5.2 6.6 162.3 2026 04 17 0127 61147 5220 0 -4.9 1.6 0.6 5.2 6.3 162.0 2026 04 17 0128 61147 5280 0 -5.0 1.6 0.6 5.2 6.7 162.1 2026 04 17 0129 61147 5340 0 -5.0 1.5 0.4 5.3 4.5 163.1 2026 04 17 0130 61147 5400 0 -5.0 1.5 0.4 5.2 4.2 163.0 2026 04 17 0131 61147 5460 0 -4.9 1.7 0.5 5.2 5.1 160.7 2026 04 17 0132 61147 5520 0 -4.6 2.1 1.1 5.2 12.4 154.9 2026 04 17 0133 61147 5580 0 -4.2 2.8 1.3 5.2 14.4 146.9 2026 04 17 0134 61147 5640 0 -4.6 2.4 1.0 5.2 10.7 152.7 2026 04 17 0135 61147 5700 0 -4.6 2.4 0.7 5.2 7.8 152.3 2026 04 17 0136 61147 5760 0 -4.7 2.2 0.8 5.2 9.1 155.4 2026 04 17 0137 61147 5820 0 -4.7 2.2 0.8 5.2 9.3 155.0 2026 04 17 0138 61147 5880 0 -4.7 2.2 0.8 5.2 8.5 154.9 2026 04 17 0139 61147 5940 0 -4.7 2.3 0.7 5.2 8.1 154.0 2026 04 17 0140 61147 6000 0 -4.5 2.5 0.7 5.2 8.0 150.7 2026 04 17 0141 61147 6060 0 -4.7 2.2 0.8 5.2 9.2 154.9 2026 04 17 0142 61147 6120 0 -4.7 2.2 0.8 5.2 9.4 154.8 2026 04 17 0143 61147 6180 0 -4.6 2.4 0.9 5.2 10.1 152.8 2026 04 17 0144 61147 6240 0 -4.4 2.5 1.0 5.2 10.7 150.7 :Data_list: ace_mag_1m.txt :Created: 2026 Apr 17 0148 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 04 17 0000 61147 0 0 -4.3 1.7 0.2 4.6 2.2 157.8 2026 04 17 0001 61147 60 0 -4.2 1.7 0.6 4.6 7.2 158.1 2026 04 17 0002 61147 120 0 -4.1 1.8 0.9 4.5 11.2 156.5 2026 04 17 0003 61147 180 0 -4.2 1.6 0.8 4.5 10.5 158.3 2026 04 17 0004 61147 240 0 -4.2 1.6 0.8 4.6 10.2 159.3 2026 04 17 0005 61147 300 0 -4.2 1.6 1.0 4.6 12.5 159.3 2026 04 17 0006 61147 360 0 -4.2 1.6 1.0 4.6 12.6 159.7 2026 04 17 0007 61147 420 0 -4.2 1.5 0.9 4.6 11.9 160.2 2026 04 17 0008 61147 480 0 -4.3 1.4 0.9 4.6 11.6 161.7 2026 04 17 0009 61147 540 0 -4.3 1.4 0.9 4.6 11.4 161.5 2026 04 17 0010 61147 600 0 -4.2 1.7 0.4 4.6 5.1 157.8 2026 04 17 0011 61147 660 0 -4.2 1.9 0.1 4.6 1.3 155.4 2026 04 17 0012 61147 720 0 -4.3 1.9 0.0 4.7 0.6 156.5 2026 04 17 0013 61147 780 0 -4.3 1.9 0.0 4.7 0.5 156.4 2026 04 17 0014 61147 840 0 -4.3 2.0 -0.0 4.8 -0.3 155.8 2026 04 17 0015 61147 900 0 -4.2 1.9 -0.0 4.7 -0.3 156.1 2026 04 17 0016 61147 960 0 -4.2 1.9 0.3 4.6 3.4 155.2 2026 04 17 0017 61147 1020 0 -4.1 2.1 0.5 4.6 6.1 152.6 2026 04 17 0018 61147 1080 0 -3.8 2.4 1.0 4.6 12.9 147.9 2026 04 17 0019 61147 1140 0 -4.6 2.2 -0.3 5.2 -4.0 154.6 2026 04 17 0020 61147 1200 0 -4.7 2.2 -0.3 5.2 -3.7 155.2 2026 04 17 0021 61147 1260 0 -4.8 2.2 -0.2 5.2 -2.8 155.2 2026 04 17 0022 61147 1320 0 -4.8 2.1 0.0 5.2 0.3 156.6 2026 04 17 0023 61147 1380 0 -4.8 2.0 0.3 5.2 3.0 157.7 2026 04 17 0024 61147 1440 0 -4.7 1.9 0.2 5.1 2.6 157.6 2026 04 17 0025 61147 1500 0 -4.8 1.9 0.2 5.2 2.2 158.1 2026 04 17 0026 61147 1560 0 -4.9 2.0 0.4 5.3 4.1 157.6 2026 04 17 0027 61147 1620 0 -4.8 2.0 0.0 5.2 0.3 157.6 2026 04 17 0028 61147 1680 0 -5.0 2.0 -0.2 5.4 -2.6 158.3 2026 04 17 0029 61147 1740 0 -5.2 1.9 -0.1 5.5 -1.4 159.8 2026 04 17 0030 61147 1800 0 -5.2 1.8 0.0 5.5 0.4 160.9 2026 04 17 0031 61147 1860 0 -5.3 1.9 0.1 5.6 0.8 160.9 2026 04 17 0032 61147 1920 0 -5.4 2.1 -0.1 5.8 -0.9 158.4 2026 04 17 0033 61147 1980 0 -5.3 2.1 -0.5 5.7 -5.4 158.2 2026 04 17 0034 61147 2040 0 -5.3 2.1 0.0 5.7 0.2 158.6 2026 04 17 0035 61147 2100 0 -5.1 2.2 -0.1 5.5 -1.4 156.3 2026 04 17 0036 61147 2160 0 -5.2 2.2 0.3 5.7 2.6 157.2 2026 04 17 0037 61147 2220 0 -5.2 2.0 0.2 5.6 2.6 158.7 2026 04 17 0038 61147 2280 0 -5.0 2.1 0.6 5.5 5.9 156.7 2026 04 17 0039 61147 2340 0 -5.1 2.0 0.6 5.5 6.1 159.0 2026 04 17 0040 61147 2400 0 -4.9 1.8 0.8 5.3 8.2 159.5 2026 04 17 0041 61147 2460 0 -4.7 1.9 0.7 5.1 7.4 158.3 2026 04 17 0042 61147 2520 0 -4.8 2.0 0.3 5.2 3.1 156.9 2026 04 17 0043 61147 2580 0 -4.8 2.1 0.3 5.3 3.7 156.3 2026 04 17 0044 61147 2640 0 -4.7 2.1 0.6 5.2 6.7 156.0 2026 04 17 0045 61147 2700 0 -4.6 2.1 0.8 5.1 9.2 155.1 2026 04 17 0046 61147 2760 0 -4.6 2.1 0.8 5.2 9.0 155.2 2026 04 17 0047 61147 2820 0 -4.6 2.1 0.9 5.1 9.7 155.3 2026 04 17 0048 61147 2880 0 -4.7 2.1 0.9 5.2 10.1 155.3 2026 04 17 0049 61147 2940 0 -4.5 2.2 1.0 5.1 11.5 154.1 2026 04 17 0050 61147 3000 0 -4.4 2.4 1.1 5.1 12.3 151.8 2026 04 17 0051 61147 3060 0 -4.2 2.5 1.0 5.0 11.8 149.9 2026 04 17 0052 61147 3120 0 -4.1 2.5 1.2 5.0 14.1 148.6 2026 04 17 0053 61147 3180 0 -4.2 2.5 1.1 5.0 13.1 149.3 2026 04 17 0054 61147 3240 0 -4.0 2.6 1.3 4.9 15.0 147.3 2026 04 17 0055 61147 3300 0 -4.0 2.6 1.3 5.0 14.8 146.7 2026 04 17 0056 61147 3360 0 -4.0 2.6 1.3 5.0 15.0 147.0 2026 04 17 0057 61147 3420 0 -4.1 2.6 1.3 5.0 14.5 147.7 2026 04 17 0058 61147 3480 0 -4.2 2.6 1.2 5.0 13.8 148.1 2026 04 17 0059 61147 3540 0 -4.2 2.5 1.1 5.0 13.2 150.0 2026 04 17 0100 61147 3600 0 -4.3 2.5 1.1 5.1 13.0 149.5 2026 04 17 0101 61147 3660 0 -4.3 2.5 1.1 5.1 12.5 149.5 2026 04 17 0102 61147 3720 0 -4.3 2.4 1.1 5.1 12.9 150.9 2026 04 17 0103 61147 3780 0 -4.3 2.4 1.1 5.0 12.3 151.0 2026 04 17 0104 61147 3840 0 -4.3 2.4 1.1 5.0 12.7 150.8 2026 04 17 0105 61147 3900 0 -4.4 2.4 1.1 5.1 12.4 151.3 2026 04 17 0106 61147 3960 0 -4.5 2.3 0.9 5.1 10.7 153.0 2026 04 17 0107 61147 4020 0 -4.7 2.0 0.8 5.2 9.0 156.9 2026 04 17 0108 61147 4080 0 -4.5 2.1 1.1 5.1 12.6 154.3 2026 04 17 0109 61147 4140 0 -4.3 2.4 1.3 5.1 14.4 151.4 2026 04 17 0110 61147 4200 0 -4.7 2.1 0.9 5.2 9.7 156.1 2026 04 17 0111 61147 4260 0 -4.8 1.9 0.7 5.2 7.9 158.2 2026 04 17 0112 61147 4320 0 -4.7 2.1 0.8 5.2 9.0 156.5 2026 04 17 0113 61147 4380 0 -4.6 2.2 0.9 5.2 10.3 154.5 2026 04 17 0114 61147 4440 0 -4.5 2.4 1.0 5.2 11.3 152.3 2026 04 17 0115 61147 4500 0 -4.5 2.4 0.9 5.2 10.2 151.8 2026 04 17 0116 61147 4560 0 -4.7 2.4 0.8 5.3 9.3 153.1 2026 04 17 0117 61147 4620 0 -4.6 2.2 0.9 5.2 10.4 154.0 2026 04 17 0118 61147 4680 0 -4.7 2.1 1.0 5.3 11.2 155.6 2026 04 17 0119 61147 4740 0 -4.7 2.2 0.9 5.3 9.9 155.2 2026 04 17 0120 61147 4800 0 -4.9 1.9 0.8 5.3 8.3 159.0 2026 04 17 0121 61147 4860 0 -4.9 1.7 0.6 5.2 6.5 161.2 2026 04 17 0122 61147 4920 0 -4.9 1.5 0.6 5.2 6.2 162.7 2026 04 17 0123 61147 4980 0 -4.9 1.6 0.6 5.2 6.7 162.1 2026 04 17 0124 61147 5040 0 -4.9 1.5 0.5 5.2 6.0 163.1 2026 04 17 0125 61147 5100 0 -4.8 1.5 0.6 5.1 7.2 162.9 2026 04 17 0126 61147 5160 0 -4.9 1.6 0.6 5.2 6.6 162.3 2026 04 17 0127 61147 5220 0 -4.9 1.6 0.6 5.2 6.3 162.0 2026 04 17 0128 61147 5280 0 -5.0 1.6 0.6 5.2 6.7 162.1 2026 04 17 0129 61147 5340 0 -5.0 1.5 0.4 5.3 4.5 163.1 2026 04 17 0130 61147 5400 0 -5.0 1.5 0.4 5.2 4.2 163.0 2026 04 17 0131 61147 5460 0 -4.9 1.7 0.5 5.2 5.1 160.7 2026 04 17 0132 61147 5520 0 -4.6 2.1 1.1 5.2 12.4 154.9 2026 04 17 0133 61147 5580 0 -4.2 2.8 1.3 5.2 14.4 146.9 2026 04 17 0134 61147 5640 0 -4.6 2.4 1.0 5.2 10.7 152.7 2026 04 17 0135 61147 5700 0 -4.6 2.4 0.7 5.2 7.8 152.3 2026 04 17 0136 61147 5760 0 -4.7 2.2 0.8 5.2 9.1 155.4 2026 04 17 0137 61147 5820 0 -4.7 2.2 0.8 5.2 9.3 155.0 2026 04 17 0138 61147 5880 0 -4.7 2.2 0.8 5.2 8.5 154.9 2026 04 17 0139 61147 5940 0 -4.7 2.3 0.7 5.2 8.1 154.0 2026 04 17 0140 61147 6000 0 -4.5 2.5 0.7 5.2 8.0 150.7 2026 04 17 0141 61147 6060 0 -4.7 2.2 0.8 5.2 9.2 154.9 2026 04 17 0142 61147 6120 0 -4.7 2.2 0.8 5.2 9.4 154.8 2026 04 17 0143 61147 6180 0 -4.6 2.4 0.9 5.2 10.1 152.8 2026 04 17 0144 61147 6240 0 -4.4 2.5 1.0 5.2 10.7 150.7