:Data_list: ace_mag_1m.txt :Created: 2026 Jun 18 1505 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 18 1305 61209 47100 0 4.0 0.4 -1.2 4.2 -16.6 5.0 2026 06 18 1306 61209 47160 0 3.9 0.7 -1.2 4.1 -16.9 9.8 2026 06 18 1307 61209 47220 0 3.9 0.6 -1.4 4.2 -19.5 8.5 2026 06 18 1308 61209 47280 0 4.0 0.6 -1.5 4.3 -20.1 8.8 2026 06 18 1309 61209 47340 0 3.9 0.7 -1.6 4.2 -21.7 9.7 2026 06 18 1310 61209 47400 0 3.6 -0.3 -2.1 4.2 -30.9 354.6 2026 06 18 1311 61209 47460 0 3.8 0.2 -1.9 4.3 -26.8 3.0 2026 06 18 1312 61209 47520 0 3.9 -0.6 -2.1 4.5 -28.2 351.9 2026 06 18 1313 61209 47580 0 3.8 -0.5 -2.2 4.4 -29.6 352.3 2026 06 18 1314 61209 47640 0 3.9 -0.3 -2.2 4.5 -29.4 356.3 2026 06 18 1315 61209 47700 0 3.8 -0.2 -2.4 4.5 -32.6 356.9 2026 06 18 1316 61209 47760 0 3.7 -0.2 -2.6 4.5 -34.5 357.1 2026 06 18 1317 61209 47820 0 3.8 -0.4 -2.4 4.5 -32.1 354.7 2026 06 18 1318 61209 47880 0 3.7 -0.2 -2.6 4.6 -35.5 356.5 2026 06 18 1319 61209 47940 0 3.7 -0.3 -2.7 4.6 -35.9 354.8 2026 06 18 1320 61209 48000 0 3.8 -0.4 -2.6 4.7 -34.4 354.2 2026 06 18 1321 61209 48060 0 3.7 -0.8 -2.6 4.6 -34.4 347.5 2026 06 18 1322 61209 48120 0 3.6 -1.1 -2.6 4.6 -34.3 343.2 2026 06 18 1323 61209 48180 0 3.6 -1.0 -2.6 4.5 -35.0 344.3 2026 06 18 1324 61209 48240 0 3.5 -1.2 -2.7 4.5 -36.2 341.4 2026 06 18 1325 61209 48300 0 3.6 -0.9 -2.7 4.6 -36.6 345.6 2026 06 18 1326 61209 48360 0 3.0 -1.3 -3.2 4.6 -44.1 337.0 2026 06 18 1327 61209 48420 0 3.2 -0.8 -3.0 4.5 -42.2 346.5 2026 06 18 1328 61209 48480 0 3.5 -0.5 -2.8 4.5 -38.3 352.4 2026 06 18 1329 61209 48540 0 3.7 -0.2 -2.6 4.5 -35.1 357.1 2026 06 18 1330 61209 48600 0 3.6 0.1 -2.4 4.3 -33.5 1.5 2026 06 18 1331 61209 48660 0 3.7 0.6 -2.1 4.3 -28.8 9.6 2026 06 18 1332 61209 48720 0 3.8 0.7 -2.0 4.3 -27.3 10.9 2026 06 18 1333 61209 48780 0 3.6 0.7 -2.0 4.2 -28.7 11.7 2026 06 18 1334 61209 48840 0 3.7 0.3 -2.4 4.4 -32.9 5.2 2026 06 18 1335 61209 48900 0 3.7 0.7 -2.2 4.4 -30.6 11.0 2026 06 18 1336 61209 48960 0 3.7 0.7 -2.3 4.4 -32.0 10.9 2026 06 18 1337 61209 49020 0 3.7 0.7 -2.3 4.4 -31.8 11.3 2026 06 18 1338 61209 49080 0 3.4 0.9 -2.8 4.5 -38.3 14.9 2026 06 18 1339 61209 49140 0 3.6 1.0 -2.6 4.6 -35.0 14.7 2026 06 18 1340 61209 49200 0 3.7 1.0 -2.5 4.6 -32.5 15.7 2026 06 18 1341 61209 49260 0 3.8 1.1 -2.2 4.5 -28.8 15.8 2026 06 18 1342 61209 49320 0 4.0 1.6 -0.2 4.3 -2.7 21.2 2026 06 18 1343 61209 49380 0 3.9 0.7 -2.0 4.5 -27.0 9.8 2026 06 18 1344 61209 49440 0 3.8 0.6 -2.1 4.4 -28.5 8.8 2026 06 18 1345 61209 49500 0 3.9 0.6 -2.0 4.4 -27.1 8.6 2026 06 18 1346 61209 49560 0 3.9 0.5 -1.9 4.4 -26.5 6.8 2026 06 18 1347 61209 49620 0 3.9 0.6 -1.8 4.3 -24.7 8.2 2026 06 18 1348 61209 49680 0 3.9 0.7 -1.8 4.3 -24.6 9.8 2026 06 18 1349 61209 49740 0 3.9 0.8 -1.9 4.4 -25.8 11.4 2026 06 18 1350 61209 49800 0 3.8 1.1 -1.7 4.3 -23.4 15.9 2026 06 18 1351 61209 49860 0 3.8 1.3 -1.4 4.2 -19.2 19.4 2026 06 18 1352 61209 49920 0 3.8 1.4 -1.0 4.2 -13.8 20.4 2026 06 18 1353 61209 49980 0 3.3 1.7 -0.8 3.8 -12.3 27.1 2026 06 18 1354 61209 50040 0 3.3 1.8 -1.0 3.9 -14.7 28.2 2026 06 18 1355 61209 50100 0 3.2 1.6 -1.3 3.8 -19.4 27.1 2026 06 18 1356 61209 50160 0 3.3 1.6 -1.3 3.9 -19.9 26.1 2026 06 18 1357 61209 50220 0 3.4 1.4 -1.3 3.9 -18.9 22.7 2026 06 18 1358 61209 50280 0 3.7 1.2 -1.3 4.1 -18.9 17.9 2026 06 18 1359 61209 50340 0 3.7 1.1 -1.7 4.2 -23.9 16.2 2026 06 18 1400 61209 50400 0 3.6 0.8 -1.9 4.2 -27.8 12.5 2026 06 18 1401 61209 50460 0 3.4 1.2 -1.5 4.0 -22.9 20.0 2026 06 18 1402 61209 50520 0 3.5 1.1 -1.7 4.0 -24.4 17.1 2026 06 18 1403 61209 50580 0 3.7 0.9 -1.5 4.1 -21.8 13.5 2026 06 18 1404 61209 50640 0 3.8 0.7 -1.6 4.2 -23.0 10.3 2026 06 18 1405 61209 50700 0 3.7 0.6 -1.7 4.1 -25.1 8.5 2026 06 18 1406 61209 50760 0 3.7 0.4 -1.8 4.1 -26.2 6.8 2026 06 18 1407 61209 50820 0 3.8 -0.0 -1.7 4.2 -23.4 359.3 2026 06 18 1408 61209 50880 0 4.0 -0.4 -1.6 4.3 -22.4 354.0 2026 06 18 1409 61209 50940 0 3.9 -0.3 -1.9 4.3 -26.1 355.5 2026 06 18 1410 61209 51000 0 3.7 -0.4 -2.0 4.3 -28.3 354.5 2026 06 18 1411 61209 51060 0 3.6 -0.5 -2.2 4.3 -30.7 352.0 2026 06 18 1412 61209 51120 0 3.4 -0.8 -2.3 4.2 -33.7 347.2 2026 06 18 1413 61209 51180 0 3.4 -0.7 -2.1 4.1 -31.6 347.7 2026 06 18 1414 61209 51240 0 3.4 -0.7 -2.1 4.0 -31.2 347.8 2026 06 18 1415 61209 51300 0 3.3 -1.1 -2.0 4.0 -30.0 341.7 2026 06 18 1416 61209 51360 0 3.3 -0.6 -2.1 4.0 -31.7 350.3 2026 06 18 1417 61209 51420 0 3.0 -1.5 -2.3 4.1 -34.8 332.8 2026 06 18 1418 61209 51480 0 2.7 -2.1 -2.5 4.2 -36.6 322.2 2026 06 18 1419 61209 51540 0 2.9 -1.5 -2.5 4.1 -37.7 332.5 2026 06 18 1420 61209 51600 0 2.9 -1.3 -2.5 4.0 -38.2 336.1 2026 06 18 1421 61209 51660 0 2.7 -1.5 -2.6 4.0 -40.5 331.1 2026 06 18 1422 61209 51720 0 2.7 -1.4 -2.7 4.1 -40.9 332.4 2026 06 18 1423 61209 51780 0 2.7 -1.2 -2.6 4.0 -41.3 335.4 2026 06 18 1424 61209 51840 0 2.7 -1.3 -2.6 4.0 -41.7 333.6 2026 06 18 1425 61209 51900 0 2.6 -1.7 -2.7 4.1 -40.6 325.8 2026 06 18 1426 61209 51960 0 2.5 -1.5 -2.8 4.0 -43.0 328.8 2026 06 18 1427 61209 52020 0 2.2 -2.3 -2.6 4.1 -39.5 313.9 2026 06 18 1428 61209 52080 0 2.1 -2.1 -3.0 4.2 -46.3 315.2 2026 06 18 1429 61209 52140 0 2.1 0.9 -2.7 3.5 -50.1 23.4 2026 06 18 1430 61209 52200 9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 2026 06 18 1431 61209 52260 9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 2026 06 18 1432 61209 52320 9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 2026 06 18 1433 61209 52380 9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 2026 06 18 1434 61209 52440 9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 2026 06 18 1435 61209 52500 9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 2026 06 18 1436 61209 52560 9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 2026 06 18 1437 61209 52620 9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 2026 06 18 1438 61209 52680 9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 2026 06 18 1439 61209 52740 9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 2026 06 18 1440 61209 52800 9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 2026 06 18 1441 61209 52860 0 2.6 0.3 -2.8 3.8 -47.3 5.6 2026 06 18 1442 61209 52920 0 2.5 0.2 -2.9 3.8 -48.5 4.3 2026 06 18 1443 61209 52980 0 2.4 -0.1 -3.0 3.9 -51.4 357.9 2026 06 18 1444 61209 53040 0 2.2 -0.6 -3.3 4.0 -54.6 345.4 2026 06 18 1445 61209 53100 0 2.5 -0.3 -3.1 4.0 -50.9 354.1 2026 06 18 1446 61209 53160 0 2.7 0.3 -3.0 4.1 -47.6 7.3 2026 06 18 1447 61209 53220 0 2.8 0.6 -3.0 4.2 -47.0 12.3 2026 06 18 1448 61209 53280 0 2.9 0.6 -2.9 4.2 -44.6 12.6 2026 06 18 1449 61209 53340 0 2.9 0.6 -2.9 4.2 -44.3 12.1 2026 06 18 1450 61209 53400 0 2.9 0.7 -2.9 4.2 -44.5 13.1 2026 06 18 1451 61209 53460 0 2.9 0.7 -2.9 4.2 -44.1 13.1 2026 06 18 1452 61209 53520 0 2.9 0.7 -2.9 4.2 -44.0 14.1 2026 06 18 1453 61209 53580 0 2.8 0.8 -2.9 4.2 -44.9 15.3 2026 06 18 1454 61209 53640 0 2.8 0.8 -2.9 4.1 -44.7 15.7 2026 06 18 1455 61209 53700 0 2.9 1.0 -2.5 4.0 -39.2 18.9 2026 06 18 1456 61209 53760 0 2.9 1.1 -2.5 4.0 -38.4 20.0 2026 06 18 1457 61209 53820 0 2.9 1.1 -2.5 4.0 -39.2 20.5 2026 06 18 1458 61209 53880 0 2.9 1.0 -2.6 4.0 -40.3 19.6 2026 06 18 1459 61209 53940 0 2.9 1.0 -2.6 4.0 -41.0 19.8 2026 06 18 1500 61209 54000 0 2.8 0.8 -2.9 4.0 -44.9 15.7 2026 06 18 1501 61209 54060 0 2.8 1.0 -2.7 4.0 -42.2 19.2 2026 06 18 1502 61209 54120 0 2.6 1.1 -2.8 4.0 -44.9 22.0 2026 06 18 1503 61209 54180 0 2.8 1.1 -2.8 4.1 -43.0 21.7