:Data_list: ace_mag_1m.txt :Created: 2026 Oct 20 1649 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 20 1449 61333 53340 0 -6.4 -0.4 -8.8 10.9 -54.1 183.6 2026 10 20 1450 61333 53400 0 -6.9 -0.6 -8.6 11.0 -51.0 185.1 2026 10 20 1451 61333 53460 0 -6.7 -0.9 -8.3 10.7 -50.9 187.5 2026 10 20 1452 61333 53520 0 -4.3 1.3 -8.3 9.4 -61.7 163.6 2026 10 20 1453 61333 53580 0 -3.2 2.4 -10.2 10.9 -68.6 143.2 2026 10 20 1454 61333 53640 0 -3.4 2.4 -10.4 11.2 -68.3 144.7 2026 10 20 1455 61333 53700 0 -3.1 2.4 -10.4 11.1 -69.5 142.4 2026 10 20 1456 61333 53760 0 -2.9 2.1 -10.7 11.3 -71.3 144.2 2026 10 20 1457 61333 53820 0 -1.3 1.6 -10.2 10.5 -78.4 130.1 2026 10 20 1458 61333 53880 0 -2.7 1.3 -10.5 10.9 -74.2 154.2 2026 10 20 1459 61333 53940 0 -3.9 0.1 -10.6 11.2 -69.7 178.8 2026 10 20 1500 61333 54000 0 -3.3 -0.8 -11.5 12.0 -73.3 193.7 2026 10 20 1501 61333 54060 0 -3.2 -1.1 -11.8 12.3 -73.9 198.6 2026 10 20 1502 61333 54120 0 -7.9 -6.6 -5.7 11.7 -28.9 220.2 2026 10 20 1503 61333 54180 0 -7.0 -7.2 -4.8 11.1 -25.4 226.1 2026 10 20 1504 61333 54240 0 -6.1 -7.2 -5.4 10.8 -29.8 229.8 2026 10 20 1505 61333 54300 0 -5.5 -7.9 -4.8 10.8 -26.5 235.0 2026 10 20 1506 61333 54360 0 -5.5 -7.8 -4.4 10.5 -24.9 234.7 2026 10 20 1507 61333 54420 0 -5.6 -7.7 -4.5 10.5 -25.4 234.1 2026 10 20 1508 61333 54480 0 -5.0 -8.0 -3.9 10.2 -22.6 237.9 2026 10 20 1509 61333 54540 0 -4.2 -9.1 -2.6 10.3 -14.7 245.2 2026 10 20 1510 61333 54600 0 -4.0 -8.7 -2.7 10.0 -15.6 245.5 2026 10 20 1511 61333 54660 0 -3.1 -9.4 -1.6 10.0 -8.9 251.9 2026 10 20 1512 61333 54720 0 -1.4 -9.5 0.1 9.6 0.4 261.8 2026 10 20 1513 61333 54780 9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 2026 10 20 1514 61333 54840 0 -2.6 -10.2 -1.4 10.6 -7.7 255.8 2026 10 20 1515 61333 54900 0 -3.7 -9.1 -2.2 10.0 -12.4 247.9 2026 10 20 1516 61333 54960 0 -3.4 -9.1 -2.5 10.0 -14.6 249.5 2026 10 20 1517 61333 55020 0 -3.6 -8.7 -3.6 10.1 -20.7 247.7 2026 10 20 1518 61333 55080 0 -3.8 -8.0 -3.7 9.6 -22.8 244.5 2026 10 20 1519 61333 55140 0 -4.0 -7.7 -3.7 9.4 -22.8 242.5 2026 10 20 1520 61333 55200 0 -5.6 -5.9 -5.5 9.8 -34.2 226.5 2026 10 20 1521 61333 55260 0 -5.6 -5.0 -6.4 9.8 -40.4 221.4 2026 10 20 1522 61333 55320 0 -6.2 -2.1 -7.0 9.6 -47.2 199.1 2026 10 20 1523 61333 55380 0 -6.0 -0.9 -6.9 9.2 -48.9 188.6 2026 10 20 1524 61333 55440 0 -6.0 0.9 -7.1 9.3 -49.3 171.6 2026 10 20 1525 61333 55500 0 -6.3 0.0 -7.2 9.6 -48.8 179.7 2026 10 20 1526 61333 55560 0 -6.0 1.7 -7.7 9.9 -51.3 164.4 2026 10 20 1527 61333 55620 0 -5.6 3.1 -7.9 10.1 -51.0 151.1 2026 10 20 1528 61333 55680 0 -5.6 2.9 -8.0 10.2 -51.6 152.4 2026 10 20 1529 61333 55740 0 -5.8 2.3 -8.0 10.2 -52.0 158.3 2026 10 20 1530 61333 55800 0 -5.9 2.1 -7.9 10.0 -51.6 160.4 2026 10 20 1531 61333 55860 0 -6.1 1.8 -7.8 10.0 -50.5 163.9 2026 10 20 1532 61333 55920 0 -5.5 1.1 -8.1 9.9 -55.1 169.0 2026 10 20 1533 61333 55980 0 -4.9 0.8 -8.6 9.9 -59.9 170.7 2026 10 20 1534 61333 56040 0 -6.5 1.2 -7.5 10.0 -48.8 169.7 2026 10 20 1535 61333 56100 0 -7.0 2.2 -7.0 10.1 -43.9 162.8 2026 10 20 1536 61333 56160 0 -7.0 1.9 -6.8 9.9 -43.3 165.1 2026 10 20 1537 61333 56220 0 -6.0 -1.4 -7.9 10.0 -52.3 192.9 2026 10 20 1538 61333 56280 0 -6.1 -1.4 -8.1 10.2 -52.5 192.7 2026 10 20 1539 61333 56340 0 -6.0 -1.0 -8.2 10.2 -53.5 189.4 2026 10 20 1540 61333 56400 0 -6.6 0.1 -8.4 10.7 -51.8 179.5 2026 10 20 1541 61333 56460 0 -6.3 -0.5 -8.0 10.2 -51.7 184.4 2026 10 20 1542 61333 56520 0 -5.7 0.9 -8.2 10.1 -54.9 171.2 2026 10 20 1543 61333 56580 0 -5.3 1.7 -8.5 10.2 -56.7 162.1 2026 10 20 1544 61333 56640 0 -5.5 2.0 -8.2 10.1 -54.5 160.5 2026 10 20 1545 61333 56700 0 -6.0 1.8 -7.8 10.0 -51.1 163.5 2026 10 20 1546 61333 56760 0 -6.3 1.2 -7.5 9.9 -49.4 169.6 2026 10 20 1547 61333 56820 0 -6.9 0.1 -7.1 9.9 -45.8 179.4 2026 10 20 1548 61333 56880 0 -6.3 2.4 -6.5 9.4 -44.1 159.4 2026 10 20 1549 61333 56940 0 -6.1 4.9 -5.8 9.8 -36.6 141.3 2026 10 20 1550 61333 57000 0 -5.8 6.2 -5.3 10.0 -31.9 132.8 2026 10 20 1551 61333 57060 0 -5.5 7.7 -3.3 10.0 -19.3 125.2 2026 10 20 1552 61333 57120 0 -5.1 7.8 -3.2 9.9 -18.8 123.4 2026 10 20 1553 61333 57180 0 -4.4 9.1 -0.5 10.1 -2.9 115.8 2026 10 20 1554 61333 57240 0 -4.9 8.8 -1.1 10.1 -6.1 119.4 2026 10 20 1555 61333 57300 0 -4.8 8.9 -1.2 10.2 -6.8 118.5 2026 10 20 1556 61333 57360 0 -5.2 8.4 -1.9 10.1 -10.8 122.0 2026 10 20 1557 61333 57420 0 -5.4 8.1 -2.5 10.0 -14.7 123.5 2026 10 20 1558 61333 57480 0 -5.6 7.7 -3.3 10.0 -19.2 125.9 2026 10 20 1559 61333 57540 9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 2026 10 20 1600 61333 57600 0 -6.3 5.5 -5.7 10.1 -34.6 138.8 2026 10 20 1601 61333 57660 0 -6.6 5.4 -5.5 10.1 -33.0 140.6 2026 10 20 1602 61333 57720 0 -6.5 5.5 -5.5 10.2 -33.0 139.6 2026 10 20 1603 61333 57780 0 -7.3 5.4 -5.1 10.4 -29.3 143.5 2026 10 20 1604 61333 57840 0 -7.2 4.4 -5.6 10.1 -33.8 148.7 2026 10 20 1605 61333 57900 0 -6.7 4.0 -6.1 9.9 -38.1 148.9 2026 10 20 1606 61333 57960 0 -7.2 3.6 -5.8 9.9 -35.9 153.5 2026 10 20 1607 61333 58020 0 -7.7 4.0 -5.4 10.2 -31.7 152.9 2026 10 20 1608 61333 58080 0 -6.9 4.8 -5.7 10.1 -34.0 145.1 2026 10 20 1609 61333 58140 0 -6.6 5.3 -5.5 10.1 -32.7 141.4 2026 10 20 1610 61333 58200 0 -6.5 5.8 -5.0 10.1 -29.9 138.0 2026 10 20 1611 61333 58260 0 -6.3 6.2 -4.9 10.1 -29.0 135.2 2026 10 20 1612 61333 58320 0 -6.2 6.0 -5.2 10.1 -30.9 135.8 2026 10 20 1613 61333 58380 0 -6.3 5.8 -5.4 10.1 -32.1 137.0 2026 10 20 1614 61333 58440 0 -6.3 5.5 -5.8 10.1 -34.7 138.8 2026 10 20 1615 61333 58500 0 -6.2 5.4 -5.8 10.1 -35.0 139.0 2026 10 20 1616 61333 58560 0 -6.2 5.5 -5.8 10.1 -35.0 138.3 2026 10 20 1617 61333 58620 0 -6.1 5.4 -5.8 10.0 -35.4 138.3 2026 10 20 1618 61333 58680 0 -6.2 5.6 -5.6 10.0 -34.1 137.9 2026 10 20 1619 61333 58740 0 -6.2 5.5 -5.6 10.0 -33.9 138.8 2026 10 20 1620 61333 58800 0 -6.2 5.5 -5.6 10.0 -34.0 138.8 2026 10 20 1621 61333 58860 9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 2026 10 20 1622 61333 58920 0 -6.2 6.2 -4.7 9.9 -28.3 134.9 2026 10 20 1623 61333 58980 0 -6.1 6.4 -4.4 9.9 -26.5 133.8 2026 10 20 1624 61333 59040 0 -6.2 6.1 -4.6 9.9 -28.0 135.1 2026 10 20 1625 61333 59100 0 -6.0 6.4 -4.4 9.9 -26.5 133.3 2026 10 20 1626 61333 59160 0 -6.1 6.8 -4.0 9.9 -23.6 132.0 2026 10 20 1627 61333 59220 0 -6.0 6.7 -4.0 9.9 -24.2 131.7 2026 10 20 1628 61333 59280 0 -5.6 7.3 -3.5 9.9 -21.1 127.4 2026 10 20 1629 61333 59340 0 -5.4 7.6 -3.4 9.9 -19.8 125.3 2026 10 20 1630 61333 59400 0 -5.2 7.9 -2.1 9.7 -12.8 123.2 2026 10 20 1631 61333 59460 0 -5.3 7.9 -2.3 9.8 -13.4 123.9 2026 10 20 1632 61333 59520 0 -4.7 8.3 -1.6 9.7 -9.3 119.8 2026 10 20 1633 61333 59580 0 -3.9 8.4 -2.0 9.5 -12.5 115.1 2026 10 20 1634 61333 59640 0 -3.1 8.8 -1.7 9.5 -10.6 109.5 2026 10 20 1635 61333 59700 0 -3.0 9.1 -0.7 9.6 -4.2 108.3 2026 10 20 1636 61333 59760 0 -3.0 9.0 0.1 9.5 0.7 108.4 2026 10 20 1637 61333 59820 0 -3.6 8.7 -1.0 9.5 -6.2 112.2 2026 10 20 1638 61333 59880 0 -3.9 8.6 -1.3 9.6 -7.8 114.5 2026 10 20 1639 61333 59940 0 -3.8 8.6 -1.6 9.6 -9.7 114.1 2026 10 20 1640 61333 60000 0 -4.5 8.2 -2.4 9.6 -14.3 118.7 2026 10 20 1641 61333 60060 0 -4.6 7.9 -2.9 9.6 -17.4 120.0 2026 10 20 1642 61333 60120 0 -4.9 7.8 -2.8 9.6 -17.0 122.0 2026 10 20 1643 61333 60180 0 -4.8 7.8 -2.7 9.5 -16.3 121.3 2026 10 20 1644 61333 60240 0 -4.5 7.8 -2.9 9.5 -17.5 120.0 2026 10 20 1645 61333 60300 0 -5.1 7.8 -1.6 9.5 -9.9 123.2 2026 10 20 1646 61333 60360 0 -5.0 7.7 -2.0 9.5 -12.4 123.1 2026 10 20 1647 61333 60420 0 -5.3 7.5 -2.2 9.5 -13.3 125.4