:Data_list: ace_mag_1m.txt :Created: 2026 Jun 20 0731 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 20 0531 61211 19860 0 -6.0 -0.5 -3.5 6.9 -29.9 184.3 2026 06 20 0532 61211 19920 0 -6.5 0.3 -2.6 7.0 -22.0 177.6 2026 06 20 0533 61211 19980 0 -6.6 -0.7 -2.7 7.2 -22.2 186.1 2026 06 20 0534 61211 20040 0 -6.8 0.6 -1.8 7.0 -14.9 174.6 2026 06 20 0535 61211 20100 0 -6.2 3.0 -1.8 7.1 -14.6 154.2 2026 06 20 0536 61211 20160 0 -6.7 2.0 -1.6 7.2 -13.3 163.1 2026 06 20 0537 61211 20220 0 -7.1 0.9 -0.7 7.2 -5.9 172.6 2026 06 20 0538 61211 20280 0 -7.2 0.1 -1.0 7.3 -8.1 179.1 2026 06 20 0539 61211 20340 0 -6.9 -1.7 -1.0 7.2 -7.8 194.2 2026 06 20 0540 61211 20400 0 -6.6 -2.9 -0.2 7.2 -1.7 203.6 2026 06 20 0541 61211 20460 0 -6.6 -2.8 -0.2 7.2 -1.6 202.7 2026 06 20 0542 61211 20520 0 -4.9 3.1 -2.4 6.3 -22.5 147.8 2026 06 20 0543 61211 20580 0 -3.9 4.9 -3.0 6.9 -25.5 128.6 2026 06 20 0544 61211 20640 0 -5.5 4.3 -1.2 7.1 -9.8 142.2 2026 06 20 0545 61211 20700 0 -4.4 5.0 -2.0 7.0 -16.3 131.5 2026 06 20 0546 61211 20760 0 -2.4 5.9 -2.6 6.9 -22.3 111.9 2026 06 20 0547 61211 20820 0 -3.5 -1.2 4.7 6.0 51.3 198.9 2026 06 20 0548 61211 20880 0 -2.4 -2.1 6.1 6.9 62.5 222.2 2026 06 20 0549 61211 20940 0 -2.9 -1.0 6.0 6.8 63.1 199.7 2026 06 20 0550 61211 21000 0 -2.8 1.2 5.9 6.6 62.5 156.6 2026 06 20 0551 61211 21060 0 -2.6 2.1 5.8 6.7 59.6 141.2 2026 06 20 0552 61211 21120 0 -2.8 3.9 4.7 6.8 44.5 125.8 2026 06 20 0553 61211 21180 0 -3.0 3.8 4.8 6.9 44.8 128.8 2026 06 20 0554 61211 21240 0 -2.2 5.5 2.8 6.6 25.1 111.6 2026 06 20 0555 61211 21300 0 -1.7 5.5 2.9 6.4 26.8 107.4 2026 06 20 0556 61211 21360 0 1.4 5.9 1.8 6.3 16.5 77.1 2026 06 20 0557 61211 21420 0 1.8 5.7 2.0 6.3 18.8 72.5 2026 06 20 0558 61211 21480 0 1.5 4.4 2.9 5.5 31.5 70.8 2026 06 20 0559 61211 21540 0 0.1 6.4 2.3 6.8 19.9 88.8 2026 06 20 0600 61211 21600 0 -0.2 6.3 2.2 6.7 19.0 91.8 2026 06 20 0601 61211 21660 0 -0.1 6.4 1.6 6.6 14.3 90.7 2026 06 20 0602 61211 21720 0 1.2 5.9 2.5 6.5 22.4 78.8 2026 06 20 0603 61211 21780 0 0.6 6.4 1.1 6.6 9.9 85.1 2026 06 20 0604 61211 21840 0 -0.6 6.8 -1.2 6.9 -9.9 95.2 2026 06 20 0605 61211 21900 0 -0.8 3.1 2.0 3.7 32.0 104.3 2026 06 20 0606 61211 21960 0 0.8 2.2 5.9 6.3 68.0 70.4 2026 06 20 0607 61211 22020 0 1.4 3.2 5.4 6.4 57.0 67.1 2026 06 20 0608 61211 22080 0 1.4 3.3 5.2 6.3 55.2 67.4 2026 06 20 0609 61211 22140 0 2.8 2.9 5.0 6.4 51.4 45.7 2026 06 20 0610 61211 22200 0 2.0 3.1 5.4 6.5 55.0 57.0 2026 06 20 0611 61211 22260 0 2.7 1.5 4.8 5.7 57.3 29.1 2026 06 20 0612 61211 22320 0 1.6 3.8 4.8 6.3 49.6 67.0 2026 06 20 0613 61211 22380 0 -0.1 4.3 4.4 6.2 45.7 90.9 2026 06 20 0614 61211 22440 0 -1.7 5.2 3.9 6.7 35.6 107.7 2026 06 20 0615 61211 22500 0 -1.1 4.8 4.1 6.4 40.0 102.5 2026 06 20 0616 61211 22560 0 -0.7 5.8 3.1 6.6 28.4 97.4 2026 06 20 0617 61211 22620 0 -0.2 5.9 3.1 6.7 27.7 92.0 2026 06 20 0618 61211 22680 0 -0.2 6.3 2.7 6.8 23.0 92.1 2026 06 20 0619 61211 22740 0 -2.1 5.4 3.6 6.8 31.9 111.7 2026 06 20 0620 61211 22800 0 -0.7 5.5 3.5 6.5 32.8 97.1 2026 06 20 0621 61211 22860 0 1.8 4.6 4.3 6.6 41.0 68.9 2026 06 20 0622 61211 22920 0 2.2 5.0 3.6 6.5 33.1 65.8 2026 06 20 0623 61211 22980 0 -0.0 6.3 2.6 6.8 22.1 90.2 2026 06 20 0624 61211 23040 0 -0.7 6.7 1.7 6.9 14.0 96.0 2026 06 20 0625 61211 23100 0 -1.2 6.4 2.4 6.9 20.2 100.4 2026 06 20 0626 61211 23160 0 -1.5 6.8 -0.1 6.9 -0.8 102.5 2026 06 20 0627 61211 23220 0 -2.7 6.2 -0.3 6.8 -2.4 113.6 2026 06 20 0628 61211 23280 0 -3.9 5.8 1.5 7.1 12.0 123.8 2026 06 20 0629 61211 23340 9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 2026 06 20 0630 61211 23400 0 -4.5 5.7 -1.3 7.4 -10.4 128.6 2026 06 20 0631 61211 23460 0 -5.0 5.4 -1.5 7.5 -11.4 132.7 2026 06 20 0632 61211 23520 0 -4.5 5.9 -1.1 7.5 -8.8 127.2 2026 06 20 0633 61211 23580 0 -4.8 5.1 -2.5 7.4 -19.8 133.5 2026 06 20 0634 61211 23640 0 -3.7 5.9 -1.9 7.2 -15.1 122.2 2026 06 20 0635 61211 23700 0 -3.4 6.0 -0.5 6.9 -4.5 119.4 2026 06 20 0636 61211 23760 0 -3.8 5.8 -1.1 7.0 -9.1 122.8 2026 06 20 0637 61211 23820 0 -2.8 6.1 -2.0 7.0 -16.5 114.8 2026 06 20 0638 61211 23880 0 -5.0 3.9 1.4 6.6 12.6 142.0 2026 06 20 0639 61211 23940 0 -5.9 3.7 -1.0 7.1 -7.9 148.2 2026 06 20 0640 61211 24000 0 -6.0 3.9 -0.5 7.1 -4.0 146.9 2026 06 20 0641 61211 24060 0 -5.8 4.1 0.3 7.1 2.5 144.7 2026 06 20 0642 61211 24120 0 -5.8 4.2 0.1 7.2 0.9 144.0 2026 06 20 0643 61211 24180 0 -5.1 5.0 0.5 7.2 4.1 135.7 2026 06 20 0644 61211 24240 9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 2026 06 20 0645 61211 24300 9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 2026 06 20 0646 61211 24360 0 -4.4 5.6 -1.2 7.2 -10.0 128.0 2026 06 20 0647 61211 24420 0 -5.7 3.9 1.2 7.0 10.2 145.5 2026 06 20 0648 61211 24480 0 -5.8 4.2 0.1 7.2 0.4 143.8 2026 06 20 0649 61211 24540 0 -5.9 3.9 -1.1 7.1 -9.3 146.7 2026 06 20 0650 61211 24600 0 -3.5 6.1 0.7 7.1 5.3 120.1 2026 06 20 0651 61211 24660 0 -4.0 5.9 -0.8 7.1 -6.2 124.0 2026 06 20 0652 61211 24720 0 -4.9 5.2 -0.4 7.1 -3.0 133.0 2026 06 20 0653 61211 24780 0 -4.8 5.4 -0.3 7.3 -2.7 131.3 2026 06 20 0654 61211 24840 0 -4.8 5.4 -1.1 7.3 -8.6 131.4 2026 06 20 0655 61211 24900 0 -4.7 5.3 -1.5 7.2 -11.8 131.5 2026 06 20 0656 61211 24960 0 -4.8 5.3 -1.7 7.3 -13.7 132.2 2026 06 20 0657 61211 25020 0 -5.1 3.9 -3.6 7.4 -29.3 142.7 2026 06 20 0658 61211 25080 0 -4.8 4.3 -3.5 7.3 -28.9 138.4 2026 06 20 0659 61211 25140 0 -3.8 3.4 -5.0 7.2 -44.6 138.3 2026 06 20 0700 61211 25200 0 -3.9 2.9 -5.3 7.2 -47.1 143.4 2026 06 20 0701 61211 25260 0 -4.2 3.2 -4.9 7.2 -42.9 143.0 2026 06 20 0702 61211 25320 0 -4.6 2.3 -5.0 7.2 -44.1 153.1 2026 06 20 0703 61211 25380 0 -3.8 2.6 -5.0 6.8 -47.8 145.9 2026 06 20 0704 61211 25440 0 -2.3 6.7 0.6 7.1 4.7 109.4 2026 06 20 0705 61211 25500 0 -2.8 6.4 1.0 7.0 7.9 113.3 2026 06 20 0706 61211 25560 0 -3.1 6.2 0.5 7.0 3.9 116.6 2026 06 20 0707 61211 25620 0 -2.8 6.4 -0.2 7.0 -1.9 113.7 2026 06 20 0708 61211 25680 0 -3.2 6.1 0.2 6.9 1.5 117.4 2026 06 20 0709 61211 25740 0 -2.6 6.4 -0.8 6.9 -6.9 112.4 2026 06 20 0710 61211 25800 0 -2.5 6.4 -0.6 6.9 -4.6 111.2 2026 06 20 0711 61211 25860 0 -2.1 6.5 -0.6 6.8 -5.0 107.9 2026 06 20 0712 61211 25920 0 -2.7 6.4 -0.3 7.0 -2.7 112.4 2026 06 20 0713 61211 25980 0 -2.8 6.4 -0.4 7.0 -3.1 113.7 2026 06 20 0714 61211 26040 0 -2.5 6.4 -0.2 6.9 -1.6 111.8 2026 06 20 0715 61211 26100 0 -2.0 6.5 0.2 6.8 1.6 107.1 2026 06 20 0716 61211 26160 0 -2.9 5.9 0.0 6.6 0.1 116.4 2026 06 20 0717 61211 26220 0 -3.6 4.2 3.9 6.8 35.2 131.0 2026 06 20 0718 61211 26280 0 -3.4 3.6 4.8 6.9 44.0 133.9 2026 06 20 0719 61211 26340 0 -3.4 3.7 4.7 6.8 43.3 132.4 2026 06 20 0720 61211 26400 0 -3.7 1.2 5.6 6.8 54.9 161.7 2026 06 20 0721 61211 26460 0 -3.5 5.1 2.4 6.6 21.6 124.3 2026 06 20 0722 61211 26520 0 -2.7 5.7 2.4 6.7 21.1 115.6 2026 06 20 0723 61211 26580 0 -2.5 6.0 0.6 6.5 5.3 112.4 2026 06 20 0724 61211 26640 0 -1.6 5.9 -2.3 6.5 -20.2 105.4 2026 06 20 0725 61211 26700 0 -0.1 5.5 -3.3 6.4 -30.8 91.3 2026 06 20 0726 61211 26760 0 -3.0 5.1 -0.3 5.9 -3.1 120.6 2026 06 20 0727 61211 26820 0 -3.1 5.8 -0.4 6.6 -3.8 117.6 2026 06 20 0728 61211 26880 0 -2.9 4.9 3.2 6.5 29.4 120.2 2026 06 20 0729 61211 26940 9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9