:Data_list: ace_mag_1m.txt :Created: 2026 Sep 17 0709 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 09 17 0509 61300 18540 0 1.1 -2.5 4.4 5.2 58.1 293.9 2026 09 17 0510 61300 18600 0 1.9 -2.6 3.9 5.1 50.7 305.3 2026 09 17 0511 61300 18660 0 1.8 -3.1 3.8 5.2 46.7 300.5 2026 09 17 0512 61300 18720 0 1.0 -4.0 3.4 5.3 39.3 284.4 2026 09 17 0513 61300 18780 0 1.0 -4.5 2.5 5.3 28.0 283.0 2026 09 17 0514 61300 18840 0 0.7 -5.2 0.0 5.3 0.1 277.8 2026 09 17 0515 61300 18900 0 -0.1 -4.9 -0.9 5.0 -10.8 269.3 2026 09 17 0516 61300 18960 0 -0.7 -4.0 0.7 4.1 10.5 259.8 2026 09 17 0517 61300 19020 0 -0.1 -4.6 2.4 5.2 27.3 268.2 2026 09 17 0518 61300 19080 0 -1.4 -3.3 3.5 5.0 44.7 246.9 2026 09 17 0519 61300 19140 0 -1.5 -0.6 5.2 5.5 72.5 203.1 2026 09 17 0520 61300 19200 0 1.5 -4.0 1.6 4.6 20.3 290.8 2026 09 17 0521 61300 19260 0 2.3 -4.2 0.6 4.8 7.7 299.2 2026 09 17 0522 61300 19320 0 2.0 -4.5 0.5 4.9 6.1 293.5 2026 09 17 0523 61300 19380 0 1.8 -4.4 -0.2 4.7 -2.1 292.9 2026 09 17 0524 61300 19440 0 1.2 -4.6 -0.7 4.8 -8.3 284.8 2026 09 17 0525 61300 19500 0 1.8 -4.3 -0.0 4.7 -0.0 293.0 2026 09 17 0526 61300 19560 0 2.1 -4.1 -0.5 4.7 -6.6 296.6 2026 09 17 0527 61300 19620 0 2.1 -4.1 -0.4 4.6 -4.6 297.4 2026 09 17 0528 61300 19680 0 0.7 -4.2 -1.5 4.6 -19.6 279.6 2026 09 17 0529 61300 19740 0 2.8 -2.6 1.5 4.1 21.2 316.6 2026 09 17 0530 61300 19800 0 2.8 -2.9 1.7 4.4 22.1 314.1 2026 09 17 0531 61300 19860 0 3.9 -1.8 1.0 4.4 13.4 334.8 2026 09 17 0532 61300 19920 0 3.9 -1.8 0.2 4.3 3.0 335.2 2026 09 17 0533 61300 19980 0 1.6 -3.7 1.7 4.4 22.8 293.0 2026 09 17 0534 61300 20040 0 2.6 -3.4 0.8 4.3 10.5 308.0 2026 09 17 0535 61300 20100 0 3.3 -2.7 0.0 4.3 0.3 321.3 2026 09 17 0536 61300 20160 0 2.4 -3.3 1.0 4.2 13.9 306.0 2026 09 17 0537 61300 20220 0 1.9 -3.7 -0.8 4.2 -11.6 296.7 2026 09 17 0538 61300 20280 0 1.6 -3.8 -1.2 4.3 -15.7 292.3 2026 09 17 0539 61300 20340 0 1.3 -3.4 -2.1 4.2 -30.3 291.2 2026 09 17 0540 61300 20400 0 1.4 -2.5 -3.2 4.3 -48.1 299.6 2026 09 17 0541 61300 20460 0 0.8 -1.1 -3.2 3.4 -67.2 306.2 2026 09 17 0542 61300 20520 0 0.3 -1.5 -3.4 3.7 -66.1 282.7 2026 09 17 0543 61300 20580 0 -0.2 0.9 -3.8 3.9 -76.8 102.4 2026 09 17 0544 61300 20640 0 -0.4 -0.7 -1.8 1.9 -66.7 238.4 2026 09 17 0545 61300 20700 0 -0.0 -3.7 -1.7 4.1 -25.4 269.5 2026 09 17 0546 61300 20760 0 0.1 -3.7 -1.7 4.1 -24.9 272.0 2026 09 17 0547 61300 20820 0 0.4 -2.8 -3.5 4.5 -51.2 277.6 2026 09 17 0548 61300 20880 0 0.4 -1.9 -3.8 4.3 -63.5 280.8 2026 09 17 0549 61300 20940 0 -0.2 -1.4 -4.0 4.3 -70.1 262.9 2026 09 17 0550 61300 21000 0 0.4 -2.3 -2.8 3.7 -50.8 280.2 2026 09 17 0551 61300 21060 0 1.2 -3.2 -1.8 3.9 -27.9 290.9 2026 09 17 0552 61300 21120 0 2.1 -1.8 -2.2 3.5 -38.4 318.8 2026 09 17 0553 61300 21180 0 2.2 -0.5 -2.5 3.3 -47.6 347.2 2026 09 17 0554 61300 21240 0 1.5 -3.5 -0.4 3.8 -6.6 293.8 2026 09 17 0555 61300 21300 0 0.6 -3.1 -1.4 3.4 -23.3 280.4 2026 09 17 0556 61300 21360 0 1.1 -2.9 -1.5 3.4 -25.6 290.6 2026 09 17 0557 61300 21420 0 1.6 -2.3 -2.4 3.7 -39.7 304.7 2026 09 17 0558 61300 21480 0 1.6 -1.4 -3.5 4.1 -58.9 320.5 2026 09 17 0559 61300 21540 0 1.4 -2.3 -2.7 3.8 -45.4 301.1 2026 09 17 0600 61300 21600 0 1.3 -2.4 -2.9 4.0 -47.2 297.8 2026 09 17 0601 61300 21660 0 0.7 -1.2 -3.2 3.4 -66.4 298.8 2026 09 17 0602 61300 21720 0 1.0 -3.4 -2.0 4.0 -28.9 286.9 2026 09 17 0603 61300 21780 0 0.9 -2.3 -3.2 4.1 -52.0 291.0 2026 09 17 0604 61300 21840 0 1.2 -1.4 -3.8 4.2 -64.5 310.9 2026 09 17 0605 61300 21900 0 1.6 -2.7 -2.6 4.1 -40.0 301.6 2026 09 17 0606 61300 21960 0 1.8 -3.4 -1.6 4.2 -23.1 298.4 2026 09 17 0607 61300 22020 0 1.9 -3.4 -1.6 4.3 -21.9 299.3 2026 09 17 0608 61300 22080 0 2.3 -3.1 -1.6 4.2 -22.1 305.7 2026 09 17 0609 61300 22140 0 2.5 -3.0 -1.3 4.1 -18.6 309.4 2026 09 17 0610 61300 22200 0 2.8 -2.7 -1.3 4.1 -17.8 316.2 2026 09 17 0611 61300 22260 0 2.8 -2.6 -1.0 3.9 -14.2 316.6 2026 09 17 0612 61300 22320 0 3.1 -1.9 -0.8 3.8 -12.3 328.5 2026 09 17 0613 61300 22380 0 3.6 -1.7 0.3 4.0 4.6 334.4 2026 09 17 0614 61300 22440 0 3.7 -1.3 0.6 4.0 8.2 340.3 2026 09 17 0615 61300 22500 0 3.4 -1.1 1.5 3.9 22.2 342.0 2026 09 17 0616 61300 22560 0 3.5 -0.7 1.8 4.0 27.4 348.9 2026 09 17 0617 61300 22620 0 3.4 -0.2 2.1 4.0 31.9 356.0 2026 09 17 0618 61300 22680 0 3.1 -0.2 2.5 4.0 39.6 356.4 2026 09 17 0619 61300 22740 0 3.0 -0.0 2.7 4.0 41.0 360.0 2026 09 17 0620 61300 22800 0 2.9 -0.2 2.6 3.9 41.4 356.1 2026 09 17 0621 61300 22860 0 2.8 -0.4 2.7 4.0 43.5 351.2 2026 09 17 0622 61300 22920 0 3.1 0.2 2.4 3.9 37.8 3.2 2026 09 17 0623 61300 22980 0 3.1 0.1 2.3 3.9 35.7 1.1 2026 09 17 0624 61300 23040 0 3.1 0.1 2.2 3.9 35.6 1.4 2026 09 17 0625 61300 23100 0 3.1 0.1 2.3 3.9 35.9 1.0 2026 09 17 0626 61300 23160 0 3.3 -0.2 2.2 4.0 33.1 356.9 2026 09 17 0627 61300 23220 0 3.4 -0.6 2.2 4.1 33.0 350.7 2026 09 17 0628 61300 23280 0 3.0 -0.9 2.1 3.8 33.9 342.8 2026 09 17 0629 61300 23340 0 2.9 -1.4 1.9 3.7 29.9 335.1 2026 09 17 0630 61300 23400 0 3.1 -0.9 2.0 3.8 31.0 343.9 2026 09 17 0631 61300 23460 0 3.1 -1.2 2.0 3.8 31.1 338.3 2026 09 17 0632 61300 23520 0 3.1 -1.8 1.8 4.0 27.2 329.6 2026 09 17 0633 61300 23580 0 2.5 -2.2 1.9 3.9 28.8 318.4 2026 09 17 0634 61300 23640 0 2.4 -2.3 2.1 3.9 31.9 316.2 2026 09 17 0635 61300 23700 0 2.3 -2.5 1.8 3.8 27.2 313.1 2026 09 17 0636 61300 23760 0 1.7 -3.0 1.8 3.9 27.1 299.3 2026 09 17 0637 61300 23820 0 2.5 -1.4 2.5 3.8 40.6 330.3 2026 09 17 0638 61300 23880 0 1.1 -3.4 2.0 4.1 29.2 288.4 2026 09 17 0639 61300 23940 0 2.1 -2.8 2.0 4.1 30.1 306.7 2026 09 17 0640 61300 24000 0 2.3 -2.4 2.4 4.1 35.6 313.4 2026 09 17 0641 61300 24060 0 0.2 -3.4 2.5 4.2 36.3 272.6 2026 09 17 0642 61300 24120 0 0.9 -3.2 2.6 4.2 38.8 285.1 2026 09 17 0643 61300 24180 0 1.6 -2.9 2.6 4.2 38.5 299.2 2026 09 17 0644 61300 24240 0 1.4 -3.0 2.6 4.2 38.0 295.2 2026 09 17 0645 61300 24300 0 0.6 -3.2 2.9 4.3 42.4 280.2 2026 09 17 0646 61300 24360 0 -0.6 -3.3 2.8 4.4 40.0 259.2 2026 09 17 0647 61300 24420 0 2.2 -1.7 3.1 4.1 48.1 321.6 2026 09 17 0648 61300 24480 0 1.7 -2.1 3.1 4.1 48.9 309.8 2026 09 17 0649 61300 24540 0 1.2 -2.7 3.1 4.3 46.6 293.5 2026 09 17 0650 61300 24600 0 0.5 -3.4 2.2 4.1 32.2 278.9 2026 09 17 0651 61300 24660 0 1.3 -3.4 1.8 4.0 27.0 290.5 2026 09 17 0652 61300 24720 0 -0.2 -3.9 1.6 4.2 22.3 266.8 2026 09 17 0653 61300 24780 0 0.2 -4.1 0.7 4.2 10.2 272.9 2026 09 17 0654 61300 24840 0 -0.1 -4.0 1.5 4.2 20.2 268.1 2026 09 17 0655 61300 24900 0 0.2 -4.0 1.9 4.5 25.3 272.1 2026 09 17 0656 61300 24960 0 -0.1 -4.2 1.8 4.6 22.5 268.3 2026 09 17 0657 61300 25020 0 -0.1 -4.3 0.9 4.4 11.8 268.2 2026 09 17 0658 61300 25080 0 -0.5 -4.0 -1.3 4.3 -17.9 263.0 2026 09 17 0659 61300 25140 0 -0.1 -3.6 -1.3 3.8 -19.8 268.5 2026 09 17 0700 61300 25200 0 0.4 -3.4 -1.6 3.8 -25.0 277.1 2026 09 17 0701 61300 25260 0 0.4 -3.9 -0.8 4.0 -11.4 275.8 2026 09 17 0702 61300 25320 0 -0.4 -4.2 0.5 4.3 6.8 264.3 2026 09 17 0703 61300 25380 0 -0.3 -4.2 -0.3 4.2 -4.1 266.5 2026 09 17 0704 61300 25440 0 0.2 -3.1 -2.4 3.9 -38.2 272.9 2026 09 17 0705 61300 25500 0 -0.8 -3.7 -2.2 4.4 -29.8 258.1 2026 09 17 0706 61300 25560 0 -0.5 -3.5 -2.7 4.4 -37.6 262.1 2026 09 17 0707 61300 25620 0 -0.7 -4.1 -1.5 4.4 -20.2 260.7