:Data_list: ace_mag_1m.txt :Created: 2026 Aug 21 0248 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 21 0048 61273 2880 0 -1.3 -1.2 -3.8 4.2 -64.9 223.7 2026 08 21 0049 61273 2940 0 -0.8 -1.4 -3.7 4.1 -66.5 239.6 2026 08 21 0050 61273 3000 0 -0.7 -1.2 -3.8 4.0 -70.3 238.3 2026 08 21 0051 61273 3060 0 0.3 -1.4 -3.3 3.6 -66.0 280.7 2026 08 21 0052 61273 3120 0 0.3 -1.9 -3.2 3.7 -58.8 279.4 2026 08 21 0053 61273 3180 0 0.7 -1.4 -3.3 3.6 -64.1 294.4 2026 08 21 0054 61273 3240 0 0.4 -1.8 -3.3 3.8 -61.4 281.7 2026 08 21 0055 61273 3300 0 0.5 -1.9 -3.4 3.9 -60.3 284.4 2026 08 21 0056 61273 3360 0 0.3 -2.2 -3.2 3.9 -55.4 276.7 2026 08 21 0057 61273 3420 0 -0.1 -0.2 -4.1 4.1 -86.5 242.8 2026 08 21 0058 61273 3480 0 -0.1 -0.2 -4.2 4.2 -86.6 236.7 2026 08 21 0059 61273 3540 9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 2026 08 21 0100 61273 3600 0 -0.8 0.7 -4.1 4.2 -75.9 137.6 2026 08 21 0101 61273 3660 0 -0.5 0.5 -4.3 4.3 -81.1 135.5 2026 08 21 0102 61273 3720 0 -0.8 0.7 -4.2 4.4 -76.0 139.5 2026 08 21 0103 61273 3780 0 -0.6 -0.2 -4.2 4.2 -81.8 202.8 2026 08 21 0104 61273 3840 0 0.1 -0.7 -4.0 4.1 -80.5 279.5 2026 08 21 0105 61273 3900 0 0.1 -0.5 -4.1 4.1 -82.6 284.4 2026 08 21 0106 61273 3960 0 -0.2 -0.2 -4.1 4.1 -86.1 212.4 2026 08 21 0107 61273 4020 0 -0.2 -0.4 -4.1 4.1 -83.9 247.4 2026 08 21 0108 61273 4080 0 -0.5 0.2 -4.1 4.2 -82.4 156.2 2026 08 21 0109 61273 4140 0 0.5 -1.7 -1.9 2.6 -46.6 285.0 2026 08 21 0110 61273 4200 0 1.3 -3.3 -0.3 3.5 -4.9 291.7 2026 08 21 0111 61273 4260 0 1.2 -3.3 -0.4 3.5 -6.9 290.7 2026 08 21 0112 61273 4320 0 1.3 -3.2 -0.1 3.5 -2.4 291.5 2026 08 21 0113 61273 4380 0 0.8 -1.8 -1.5 2.5 -37.2 293.0 2026 08 21 0114 61273 4440 0 -0.2 1.5 -3.8 4.1 -68.5 96.4 2026 08 21 0115 61273 4500 0 0.4 0.7 -3.9 4.0 -78.4 58.2 2026 08 21 0116 61273 4560 0 1.5 -0.4 -3.6 3.9 -66.8 343.3 2026 08 21 0117 61273 4620 0 1.6 -1.5 -3.1 3.8 -55.2 316.2 2026 08 21 0118 61273 4680 0 1.0 -1.7 -3.1 3.7 -57.2 301.0 2026 08 21 0119 61273 4740 0 1.1 -0.4 -3.7 3.9 -72.6 339.5 2026 08 21 0120 61273 4800 0 1.1 0.0 -3.7 3.8 -73.6 1.7 2026 08 21 0121 61273 4860 0 1.7 -0.3 -3.3 3.8 -62.4 348.6 2026 08 21 0122 61273 4920 0 1.4 0.3 -3.6 3.9 -68.6 13.1 2026 08 21 0123 61273 4980 0 1.7 -0.0 -3.4 3.8 -62.9 359.1 2026 08 21 0124 61273 5040 0 2.1 -0.2 -2.8 3.5 -52.9 355.5 2026 08 21 0125 61273 5100 0 2.6 -0.4 -2.0 3.3 -37.6 350.9 2026 08 21 0126 61273 5160 0 1.5 -0.8 -3.0 3.5 -60.3 332.2 2026 08 21 0127 61273 5220 0 1.7 0.0 -3.1 3.5 -61.5 0.8 2026 08 21 0128 61273 5280 0 1.1 0.7 -3.1 3.4 -66.4 33.1 2026 08 21 0129 61273 5340 0 0.7 0.7 -2.9 3.1 -71.2 43.8 2026 08 21 0130 61273 5400 0 1.2 -0.3 -2.7 3.0 -65.9 344.0 2026 08 21 0131 61273 5460 0 1.1 -1.6 -2.3 3.0 -49.5 303.1 2026 08 21 0132 61273 5520 0 1.0 -1.1 -2.8 3.2 -61.5 314.0 2026 08 21 0133 61273 5580 0 0.8 -1.3 -2.6 3.0 -59.1 301.8 2026 08 21 0134 61273 5640 0 1.3 -1.3 -2.2 2.9 -49.8 314.7 2026 08 21 0135 61273 5700 0 2.1 -0.4 -2.1 3.0 -44.4 350.5 2026 08 21 0136 61273 5760 0 1.7 -0.7 -2.1 2.8 -48.5 338.9 2026 08 21 0137 61273 5820 0 2.0 -1.9 -1.3 3.0 -25.2 316.9 2026 08 21 0138 61273 5880 0 1.8 -2.0 -1.3 3.0 -25.4 312.0 2026 08 21 0139 61273 5940 0 2.6 -1.7 -0.3 3.1 -4.7 326.1 2026 08 21 0140 61273 6000 0 2.5 -1.4 -0.5 2.9 -10.7 330.6 2026 08 21 0141 61273 6060 0 2.6 -1.4 0.4 3.0 7.4 332.4 2026 08 21 0142 61273 6120 0 2.3 -1.9 -0.7 3.1 -13.1 321.6 2026 08 21 0143 61273 6180 0 2.8 -1.7 0.4 3.3 7.1 328.7 2026 08 21 0144 61273 6240 9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 2026 08 21 0145 61273 6300 9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 2026 08 21 0146 61273 6360 9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 2026 08 21 0147 61273 6420 0 2.2 -2.3 -0.6 3.2 -11.2 313.1 2026 08 21 0148 61273 6480 0 1.9 -2.5 -0.7 3.3 -12.1 307.6 2026 08 21 0149 61273 6540 0 2.7 -1.8 0.2 3.2 4.0 325.5 2026 08 21 0150 61273 6600 0 2.5 -2.3 -0.4 3.4 -6.0 317.4 2026 08 21 0151 61273 6660 0 2.3 -2.4 -0.2 3.3 -3.0 314.2 2026 08 21 0152 61273 6720 0 2.5 -2.2 0.1 3.3 1.0 318.8 2026 08 21 0153 61273 6780 0 2.5 -2.1 0.6 3.4 9.5 319.7 2026 08 21 0154 61273 6840 0 2.3 -2.4 0.8 3.4 13.4 313.3 2026 08 21 0155 61273 6900 0 2.5 -2.2 0.8 3.5 13.0 318.6 2026 08 21 0156 61273 6960 0 2.7 -1.9 1.0 3.4 16.2 325.9 2026 08 21 0157 61273 7020 0 2.5 -1.3 2.0 3.5 36.3 332.3 2026 08 21 0158 61273 7080 0 2.3 -1.7 1.7 3.3 30.2 322.5 2026 08 21 0159 61273 7140 0 2.6 -1.8 1.2 3.4 21.5 326.2 2026 08 21 0200 61273 7200 0 2.6 -1.6 1.5 3.4 26.5 329.2 2026 08 21 0201 61273 7260 0 2.9 -1.4 0.7 3.3 12.3 333.1 2026 08 21 0202 61273 7320 0 3.0 -1.9 1.1 3.7 16.8 328.0 2026 08 21 0203 61273 7380 0 3.2 -1.4 0.7 3.6 11.2 336.9 2026 08 21 0204 61273 7440 0 3.3 -1.2 1.1 3.7 17.9 340.2 2026 08 21 0205 61273 7500 0 3.2 -1.2 1.0 3.6 15.9 340.3 2026 08 21 0206 61273 7560 0 3.0 -1.0 0.8 3.2 14.6 342.2 2026 08 21 0207 61273 7620 0 3.2 -0.7 1.3 3.6 22.1 347.9 2026 08 21 0208 61273 7680 0 3.4 -0.5 1.6 3.8 25.2 351.1 2026 08 21 0209 61273 7740 0 3.4 -0.6 1.4 3.7 21.7 350.1 2026 08 21 0210 61273 7800 0 3.4 -0.4 1.4 3.7 23.2 353.1 2026 08 21 0211 61273 7860 0 3.5 -0.4 1.2 3.8 18.6 353.6 2026 08 21 0212 61273 7920 0 3.5 -0.4 1.4 3.8 21.6 353.2 2026 08 21 0213 61273 7980 0 3.5 -0.5 1.4 3.8 21.0 351.6 2026 08 21 0214 61273 8040 0 3.5 0.2 1.4 3.8 20.8 3.2 2026 08 21 0215 61273 8100 0 3.6 0.4 1.3 3.8 20.1 6.1 2026 08 21 0216 61273 8160 0 3.6 0.1 1.6 3.9 23.8 2.2 2026 08 21 0217 61273 8220 0 3.5 -0.1 1.4 3.8 21.1 358.4 2026 08 21 0218 61273 8280 0 3.5 -0.4 1.4 3.8 21.8 353.0 2026 08 21 0219 61273 8340 0 3.5 -0.4 1.3 3.7 20.8 353.8 2026 08 21 0220 61273 8400 0 3.3 -0.9 1.0 3.6 16.7 344.2 2026 08 21 0221 61273 8460 0 3.2 -1.0 1.0 3.5 16.9 342.3 2026 08 21 0222 61273 8520 0 3.1 -1.0 1.0 3.4 17.4 341.8 2026 08 21 0223 61273 8580 0 3.2 -1.2 1.0 3.6 16.5 338.7 2026 08 21 0224 61273 8640 0 3.3 -1.2 1.0 3.6 15.7 339.9 2026 08 21 0225 61273 8700 0 3.2 -1.3 0.9 3.6 14.1 338.2 2026 08 21 0226 61273 8760 0 3.2 -1.3 0.8 3.6 13.1 338.1 2026 08 21 0227 61273 8820 0 3.3 -1.3 0.8 3.6 12.6 337.7 2026 08 21 0228 61273 8880 0 2.9 -1.7 0.8 3.5 13.8 329.8 2026 08 21 0229 61273 8940 9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 2026 08 21 0230 61273 9000 9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 2026 08 21 0231 61273 9060 9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 2026 08 21 0232 61273 9120 0 3.3 -1.2 0.7 3.6 10.8 339.5 2026 08 21 0233 61273 9180 0 3.2 -1.6 0.6 3.6 9.9 332.8 2026 08 21 0234 61273 9240 0 3.3 -1.5 0.2 3.7 3.9 334.9 2026 08 21 0235 61273 9300 0 3.3 -1.4 0.7 3.6 10.7 337.6 2026 08 21 0236 61273 9360 0 3.3 -1.5 0.5 3.7 7.3 335.4 2026 08 21 0237 61273 9420 0 3.2 -1.5 1.0 3.7 15.0 335.4 2026 08 21 0238 61273 9480 0 3.4 -1.5 1.0 3.8 15.9 336.1 2026 08 21 0239 61273 9540 0 3.4 -1.5 0.2 3.7 3.3 336.5 2026 08 21 0240 61273 9600 0 3.5 -1.4 0.2 3.7 3.2 338.8 2026 08 21 0241 61273 9660 0 3.3 -1.5 0.7 3.7 11.6 336.2 2026 08 21 0242 61273 9720 0 3.5 -1.2 0.8 3.8 13.1 340.6 2026 08 21 0243 61273 9780 0 3.5 -1.0 0.5 3.7 7.6 344.6 2026 08 21 0244 61273 9840 0 3.7 -0.7 0.5 3.8 7.4 349.4 2026 08 21 0245 61273 9900 0 3.7 -0.7 0.6 3.8 8.8 349.2 2026 08 21 0246 61273 9960 0 3.4 -0.5 1.3 3.7 20.7 351.3