:Data_list: ace_mag_1m.txt :Created: 2026 Oct 27 0458 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 10 27 0258 61340 10680 0 -0.6 -6.8 -4.8 8.3 -34.9 264.8 2026 10 27 0259 61340 10740 0 -1.4 -6.9 -3.1 7.7 -23.8 258.7 2026 10 27 0300 61340 10800 0 -1.1 -6.5 -4.4 8.0 -34.0 260.2 2026 10 27 0301 61340 10860 0 -1.0 -6.9 -3.8 7.9 -28.5 261.9 2026 10 27 0302 61340 10920 0 -0.2 -6.6 -0.6 6.7 -5.2 268.5 2026 10 27 0303 61340 10980 0 -0.3 -5.6 1.4 5.8 14.0 266.7 2026 10 27 0304 61340 11040 0 -1.9 -6.1 2.3 6.8 20.1 252.8 2026 10 27 0305 61340 11100 0 -1.9 -6.2 2.2 6.9 18.9 253.0 2026 10 27 0306 61340 11160 0 -1.7 -6.8 1.6 7.2 12.8 255.6 2026 10 27 0307 61340 11220 0 -1.4 -8.0 -0.0 8.1 -0.2 260.4 2026 10 27 0308 61340 11280 0 -2.4 -7.6 3.8 8.9 25.6 252.5 2026 10 27 0309 61340 11340 0 -3.1 -6.1 3.7 7.8 28.4 243.2 2026 10 27 0310 61340 11400 0 -3.1 -7.6 4.8 9.5 30.4 248.0 2026 10 27 0311 61340 11460 0 -3.2 -8.1 3.9 9.6 24.1 248.7 2026 10 27 0312 61340 11520 0 -3.0 -8.6 2.5 9.5 15.2 250.6 2026 10 27 0313 61340 11580 0 -2.6 -8.8 1.8 9.3 11.0 253.5 2026 10 27 0314 61340 11640 9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 2026 10 27 0315 61340 11700 9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 2026 10 27 0316 61340 11760 0 -3.0 -9.1 1.0 9.7 5.7 252.0 2026 10 27 0317 61340 11820 0 -2.1 -7.4 0.4 7.7 2.8 254.0 2026 10 27 0318 61340 11880 0 -3.3 -6.8 0.4 7.6 2.7 244.5 2026 10 27 0319 61340 11940 0 -2.8 -9.8 0.2 10.2 1.0 254.3 2026 10 27 0320 61340 12000 0 -2.9 -9.9 -0.0 10.3 -0.1 253.8 2026 10 27 0321 61340 12060 0 -3.2 -9.9 -0.8 10.4 -4.3 252.0 2026 10 27 0322 61340 12120 0 -2.7 -9.9 0.3 10.3 1.8 254.8 2026 10 27 0323 61340 12180 0 -3.6 -10.1 -0.3 10.7 -1.6 250.6 2026 10 27 0324 61340 12240 0 -3.5 -9.8 -2.7 10.8 -14.6 250.5 2026 10 27 0325 61340 12300 0 -3.5 -7.9 -8.0 11.7 -42.8 246.3 2026 10 27 0326 61340 12360 0 -3.3 -8.3 -7.1 11.4 -38.4 248.1 2026 10 27 0327 61340 12420 0 -3.0 -8.0 -6.6 10.8 -38.0 249.3 2026 10 27 0328 61340 12480 0 -3.2 -8.0 -5.9 10.4 -34.3 248.5 2026 10 27 0329 61340 12540 0 -1.5 -7.2 -6.9 10.1 -43.1 258.4 2026 10 27 0330 61340 12600 0 -1.2 -7.2 -6.6 9.8 -42.2 260.7 2026 10 27 0331 61340 12660 0 -2.3 -7.6 -5.6 9.7 -35.1 253.4 2026 10 27 0332 61340 12720 0 -2.5 -8.2 -4.3 9.6 -26.6 252.8 2026 10 27 0333 61340 12780 0 -2.8 -7.8 -4.9 9.6 -30.5 250.0 2026 10 27 0334 61340 12840 0 -3.5 -7.6 -5.4 10.0 -32.9 245.4 2026 10 27 0335 61340 12900 0 -3.4 -7.3 -6.0 10.0 -36.4 245.0 2026 10 27 0336 61340 12960 0 -3.3 -7.4 -5.7 9.9 -35.4 245.8 2026 10 27 0337 61340 13020 0 -3.3 -7.3 -5.8 9.9 -35.8 245.9 2026 10 27 0338 61340 13080 0 -3.3 -7.2 -5.5 9.7 -34.7 245.2 2026 10 27 0339 61340 13140 0 -2.9 -7.0 -6.1 9.7 -39.0 247.4 2026 10 27 0340 61340 13200 0 -3.4 -7.2 -5.4 9.7 -34.1 244.7 2026 10 27 0341 61340 13260 0 -3.7 -6.7 -5.8 9.6 -36.8 241.3 2026 10 27 0342 61340 13320 0 -3.1 -5.9 -6.4 9.3 -44.0 242.7 2026 10 27 0343 61340 13380 0 -2.1 -6.8 -5.7 9.1 -38.9 252.7 2026 10 27 0344 61340 13440 0 -2.5 -6.7 -5.6 9.1 -37.8 249.8 2026 10 27 0345 61340 13500 0 -1.5 -6.8 -5.6 8.9 -38.8 257.6 2026 10 27 0346 61340 13560 0 -0.1 -8.0 -1.9 8.2 -13.1 269.2 2026 10 27 0347 61340 13620 0 1.9 -8.4 1.1 8.7 7.6 283.0 2026 10 27 0348 61340 13680 0 0.9 -8.8 -0.5 8.9 -3.5 275.9 2026 10 27 0349 61340 13740 0 0.1 -8.7 -2.0 9.0 -13.0 270.4 2026 10 27 0350 61340 13800 0 -0.7 -8.4 -3.3 9.1 -21.4 265.1 2026 10 27 0351 61340 13860 0 -1.1 -6.0 -3.5 7.0 -29.9 260.1 2026 10 27 0352 61340 13920 0 -0.4 -6.7 -3.9 7.8 -29.8 266.6 2026 10 27 0353 61340 13980 0 -2.2 -3.7 -6.9 8.1 -57.9 239.1 2026 10 27 0354 61340 14040 0 -2.9 -2.8 -7.4 8.4 -61.3 223.1 2026 10 27 0355 61340 14100 0 -3.2 -2.9 -6.8 8.0 -57.5 222.7 2026 10 27 0356 61340 14160 0 -3.2 -0.1 -7.5 8.2 -67.2 182.2 2026 10 27 0357 61340 14220 0 -1.7 -4.9 -6.5 8.4 -51.5 251.2 2026 10 27 0358 61340 14280 0 -1.7 -6.0 -2.5 6.7 -22.2 254.6 2026 10 27 0359 61340 14340 9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 2026 10 27 0400 61340 14400 0 2.6 -6.4 3.7 7.9 28.2 291.7 2026 10 27 0401 61340 14460 0 2.7 -6.1 4.4 8.0 33.1 294.1 2026 10 27 0402 61340 14520 0 2.6 -6.2 4.3 8.0 32.8 292.5 2026 10 27 0403 61340 14580 0 2.5 -6.2 4.3 7.9 33.2 292.1 2026 10 27 0404 61340 14640 0 1.8 -6.7 4.1 8.1 30.8 284.7 2026 10 27 0405 61340 14700 0 2.7 -5.6 5.0 8.0 39.0 295.7 2026 10 27 0406 61340 14760 0 2.8 -5.5 5.0 8.0 39.2 296.6 2026 10 27 0407 61340 14820 0 2.6 -5.6 4.7 7.8 37.6 295.5 2026 10 27 0408 61340 14880 0 1.9 -5.4 5.3 7.8 42.6 289.8 2026 10 27 0409 61340 14940 0 2.0 -5.1 5.6 7.8 45.7 291.1 2026 10 27 0410 61340 15000 0 1.4 -5.5 5.2 7.7 42.3 284.6 2026 10 27 0411 61340 15060 0 3.3 -5.4 4.2 7.6 33.9 301.2 2026 10 27 0412 61340 15120 0 3.2 -6.1 3.7 7.8 28.6 297.3 2026 10 27 0413 61340 15180 0 3.2 -6.1 3.3 7.7 25.8 297.6 2026 10 27 0414 61340 15240 0 2.8 -5.8 4.3 7.8 33.8 296.2 2026 10 27 0415 61340 15300 0 2.9 -5.3 4.9 7.8 39.4 298.4 2026 10 27 0416 61340 15360 0 2.9 -5.0 5.4 7.9 42.7 300.3 2026 10 27 0417 61340 15420 0 2.8 -4.8 5.7 7.9 45.8 300.1 2026 10 27 0418 61340 15480 0 2.2 -4.7 6.1 8.0 49.5 295.5 2026 10 27 0419 61340 15540 0 2.4 -4.9 0.7 5.5 7.2 295.8 2026 10 27 0420 61340 15600 0 3.1 -7.3 0.7 8.0 5.0 292.9 2026 10 27 0421 61340 15660 0 3.2 -7.1 1.3 7.9 9.6 294.1 2026 10 27 0422 61340 15720 0 3.9 -6.1 2.7 7.7 20.2 302.4 2026 10 27 0423 61340 15780 0 3.9 -5.9 3.1 7.7 23.7 303.4 2026 10 27 0424 61340 15840 0 3.4 -6.6 1.5 7.6 11.1 297.5 2026 10 27 0425 61340 15900 0 3.6 -6.7 0.8 7.6 6.3 298.4 2026 10 27 0426 61340 15960 0 3.2 -6.7 1.4 7.6 10.7 295.3 2026 10 27 0427 61340 16020 0 1.9 -7.2 2.1 7.7 15.6 284.5 2026 10 27 0428 61340 16080 0 4.8 -5.5 0.2 7.2 1.4 311.1 2026 10 27 0429 61340 16140 0 3.9 -6.3 0.3 7.4 2.1 301.9 2026 10 27 0430 61340 16200 0 3.5 -6.8 -0.8 7.7 -6.1 297.2 2026 10 27 0431 61340 16260 0 3.2 -6.9 0.4 7.6 2.7 294.6 2026 10 27 0432 61340 16320 0 2.2 -7.3 1.0 7.6 7.4 286.7 2026 10 27 0433 61340 16380 0 1.2 -7.7 -0.4 7.8 -2.8 279.0 2026 10 27 0434 61340 16440 0 2.2 -7.5 1.4 7.9 9.8 286.6 2026 10 27 0435 61340 16500 0 1.7 -7.9 1.0 8.1 6.8 281.9 2026 10 27 0436 61340 16560 0 2.5 -7.6 -0.5 8.0 -3.4 287.8 2026 10 27 0437 61340 16620 0 1.2 -7.7 2.8 8.3 19.5 279.0 2026 10 27 0438 61340 16680 0 1.3 -7.3 3.1 8.0 22.8 279.8 2026 10 27 0439 61340 16740 0 2.1 -7.1 2.2 7.7 16.5 286.4 2026 10 27 0440 61340 16800 0 2.2 -7.0 2.4 7.7 18.1 287.2 2026 10 27 0441 61340 16860 0 2.1 -7.0 2.5 7.7 18.7 286.8 2026 10 27 0442 61340 16920 0 1.5 -7.2 2.3 7.7 17.1 281.6 2026 10 27 0443 61340 16980 0 1.6 -7.2 2.3 7.7 17.2 282.4 2026 10 27 0444 61340 17040 0 1.6 -6.9 2.8 7.6 21.8 282.9 2026 10 27 0445 61340 17100 0 2.0 -6.6 2.4 7.3 19.2 286.9 2026 10 27 0446 61340 17160 0 3.4 -6.2 1.2 7.2 9.8 298.6 2026 10 27 0447 61340 17220 0 3.1 -7.1 1.9 8.0 13.9 293.6 2026 10 27 0448 61340 17280 0 3.1 -7.5 0.5 8.1 3.4 292.2 2026 10 27 0449 61340 17340 0 3.1 -6.8 1.5 7.6 11.7 294.8 2026 10 27 0450 61340 17400 0 2.3 -4.0 1.8 4.9 21.0 300.6 2026 10 27 0451 61340 17460 0 3.7 -5.9 1.9 7.2 15.1 302.3 2026 10 27 0452 61340 17520 0 4.0 -5.6 1.8 7.1 14.6 305.3 2026 10 27 0453 61340 17580 0 1.6 -6.7 1.6 7.0 12.8 283.5 2026 10 27 0454 61340 17640 0 2.7 -6.7 2.8 7.8 21.0 292.1 2026 10 27 0455 61340 17700 0 1.9 -7.4 3.5 8.4 24.7 284.7 2026 10 27 0456 61340 17760 0 1.5 -7.3 3.4 8.2 24.4 281.7