:Data_list: ace_mag_1m.txt :Created: 2026 Apr 08 1418 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 04 08 1218 61138 44280 0 0.7 -4.9 -2.8 5.7 -29.9 277.8 2026 04 08 1219 61138 44340 0 0.4 -5.1 -2.5 5.7 -25.9 274.4 2026 04 08 1220 61138 44400 0 0.8 -4.9 -2.6 5.6 -27.9 278.9 2026 04 08 1221 61138 44460 0 0.3 -5.1 -2.4 5.7 -24.9 273.8 2026 04 08 1222 61138 44520 0 0.4 -5.1 -2.5 5.7 -26.7 274.4 2026 04 08 1223 61138 44580 0 0.4 -5.1 -2.6 5.7 -26.9 274.4 2026 04 08 1224 61138 44640 0 0.2 -5.2 -2.2 5.7 -23.0 272.4 2026 04 08 1225 61138 44700 0 0.2 -5.2 -2.3 5.7 -23.4 272.0 2026 04 08 1226 61138 44760 0 0.1 -5.2 -2.2 5.7 -23.2 271.2 2026 04 08 1227 61138 44820 0 0.5 -5.2 -2.3 5.7 -23.7 275.0 2026 04 08 1228 61138 44880 9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 2026 04 08 1229 61138 44940 9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 2026 04 08 1230 61138 45000 0 0.7 -5.2 -1.9 5.6 -20.1 277.9 2026 04 08 1231 61138 45060 0 0.5 -5.3 -1.9 5.6 -19.5 275.1 2026 04 08 1232 61138 45120 0 0.2 -5.3 -1.9 5.7 -19.8 272.1 2026 04 08 1233 61138 45180 0 0.1 -5.3 -1.9 5.7 -20.0 270.9 2026 04 08 1234 61138 45240 0 0.5 -5.2 -2.0 5.6 -20.6 275.5 2026 04 08 1235 61138 45300 0 0.5 -5.2 -2.0 5.6 -20.5 275.4 2026 04 08 1236 61138 45360 0 0.4 -5.3 -2.0 5.6 -20.8 274.8 2026 04 08 1237 61138 45420 0 0.4 -5.2 -2.2 5.6 -22.6 274.4 2026 04 08 1238 61138 45480 0 0.1 -5.3 -2.0 5.7 -20.9 271.0 2026 04 08 1239 61138 45540 0 0.1 -5.2 -2.3 5.7 -23.4 271.5 2026 04 08 1240 61138 45600 0 0.3 -5.2 -2.3 5.6 -23.8 273.3 2026 04 08 1241 61138 45660 0 0.3 -5.2 -2.0 5.6 -20.9 273.7 2026 04 08 1242 61138 45720 0 0.6 -5.1 -2.2 5.6 -23.5 277.2 2026 04 08 1243 61138 45780 0 0.6 -5.0 -2.5 5.6 -26.0 276.4 2026 04 08 1244 61138 45840 9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 2026 04 08 1245 61138 45900 9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 2026 04 08 1246 61138 45960 0 -0.2 -5.2 -2.3 5.7 -24.1 268.1 2026 04 08 1247 61138 46020 0 -0.3 -5.3 -2.2 5.7 -22.6 267.1 2026 04 08 1248 61138 46080 0 -0.1 -5.1 -2.5 5.7 -26.4 268.6 2026 04 08 1249 61138 46140 0 -0.3 -5.3 -1.9 5.7 -19.8 267.3 2026 04 08 1250 61138 46200 0 -0.1 -5.4 -1.8 5.7 -18.6 268.8 2026 04 08 1251 61138 46260 0 -0.1 -5.5 -1.6 5.7 -15.8 268.7 2026 04 08 1252 61138 46320 0 -0.1 -5.4 -1.7 5.7 -17.7 269.3 2026 04 08 1253 61138 46380 0 0.9 -5.0 -2.6 5.7 -27.6 280.2 2026 04 08 1254 61138 46440 0 1.0 -5.1 -2.2 5.6 -23.1 280.7 2026 04 08 1255 61138 46500 0 2.0 -4.4 -2.7 5.5 -29.4 294.2 2026 04 08 1256 61138 46560 0 1.3 -4.3 -3.5 5.8 -38.0 287.0 2026 04 08 1257 61138 46620 0 2.0 -3.7 -3.6 5.5 -40.5 298.3 2026 04 08 1258 61138 46680 0 1.8 -3.8 -3.7 5.6 -41.4 295.5 2026 04 08 1259 61138 46740 0 1.8 -3.6 -3.9 5.6 -43.8 297.0 2026 04 08 1300 61138 46800 0 1.6 -4.0 -3.5 5.6 -39.3 291.5 2026 04 08 1301 61138 46860 0 1.5 -4.1 -3.5 5.6 -38.6 289.4 2026 04 08 1302 61138 46920 0 2.2 -3.7 -3.6 5.6 -39.2 300.7 2026 04 08 1303 61138 46980 0 2.4 -3.6 -3.5 5.6 -39.2 303.2 2026 04 08 1304 61138 47040 0 2.7 -3.3 -3.4 5.4 -38.5 309.4 2026 04 08 1305 61138 47100 0 2.5 -3.2 -3.6 5.4 -41.1 308.0 2026 04 08 1306 61138 47160 0 2.5 -3.3 -3.6 5.5 -41.3 306.7 2026 04 08 1307 61138 47220 0 2.4 -3.5 -3.5 5.5 -39.5 305.1 2026 04 08 1308 61138 47280 0 2.5 -3.5 -3.5 5.5 -38.8 305.1 2026 04 08 1309 61138 47340 0 2.4 -3.6 -3.4 5.5 -38.7 304.1 2026 04 08 1310 61138 47400 0 2.6 -3.2 -3.7 5.5 -41.4 308.5 2026 04 08 1311 61138 47460 0 2.5 -3.4 -3.7 5.6 -41.4 306.7 2026 04 08 1312 61138 47520 0 2.3 -4.0 -3.3 5.7 -35.6 299.4 2026 04 08 1313 61138 47580 0 2.2 -4.2 -3.1 5.7 -33.3 297.5 2026 04 08 1314 61138 47640 0 2.2 -4.4 -2.8 5.6 -29.5 296.5 2026 04 08 1315 61138 47700 0 2.3 -4.1 -3.0 5.6 -32.6 299.2 2026 04 08 1316 61138 47760 0 3.4 -1.8 -3.9 5.5 -45.1 331.7 2026 04 08 1317 61138 47820 0 4.1 -1.6 -3.1 5.3 -35.4 338.9 2026 04 08 1318 61138 47880 0 3.7 -2.6 -3.1 5.5 -34.3 324.3 2026 04 08 1319 61138 47940 0 3.3 -3.3 -3.1 5.6 -34.0 315.7 2026 04 08 1320 61138 48000 0 3.5 -3.2 -3.1 5.6 -33.4 317.7 2026 04 08 1321 61138 48060 0 3.5 -3.1 -3.1 5.6 -33.7 318.3 2026 04 08 1322 61138 48120 0 3.4 -3.6 -2.8 5.7 -29.4 313.6 2026 04 08 1323 61138 48180 0 3.2 -3.7 -2.9 5.7 -30.5 311.1 2026 04 08 1324 61138 48240 0 3.2 -4.3 -1.9 5.7 -19.6 306.8 2026 04 08 1325 61138 48300 0 3.3 -4.2 -2.0 5.7 -20.9 307.8 2026 04 08 1326 61138 48360 0 3.3 -4.3 -1.9 5.7 -19.0 307.6 2026 04 08 1327 61138 48420 0 3.1 -4.3 -2.1 5.7 -21.4 306.2 2026 04 08 1328 61138 48480 9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 2026 04 08 1329 61138 48540 0 3.2 -4.3 -1.9 5.7 -19.3 306.1 2026 04 08 1330 61138 48600 0 3.0 -4.4 -2.0 5.7 -20.5 304.2 2026 04 08 1331 61138 48660 0 2.8 -4.4 -2.2 5.7 -22.5 302.6 2026 04 08 1332 61138 48720 0 2.7 -4.6 -2.0 5.7 -21.0 299.8 2026 04 08 1333 61138 48780 0 2.8 -4.5 -2.2 5.7 -22.6 301.4 2026 04 08 1334 61138 48840 0 2.8 -4.5 -1.8 5.6 -18.6 301.8 2026 04 08 1335 61138 48900 0 3.1 -4.4 -1.8 5.7 -18.4 304.7 2026 04 08 1336 61138 48960 0 3.2 -4.3 -1.7 5.6 -17.9 306.1 2026 04 08 1337 61138 49020 0 3.2 -4.3 -1.8 5.7 -19.0 306.1 2026 04 08 1338 61138 49080 0 2.7 -4.5 -2.1 5.7 -21.4 301.3 2026 04 08 1339 61138 49140 0 1.3 -4.7 -3.1 5.8 -32.2 285.9 2026 04 08 1340 61138 49200 0 0.5 -4.5 -3.9 6.0 -40.6 276.2 2026 04 08 1341 61138 49260 0 0.3 -4.6 -3.9 6.0 -39.7 274.0 2026 04 08 1342 61138 49320 0 0.1 -4.5 -4.0 6.1 -41.7 271.2 2026 04 08 1343 61138 49380 9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 2026 04 08 1344 61138 49440 9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 2026 04 08 1345 61138 49500 0 0.3 -4.1 -4.0 5.8 -44.3 274.6 2026 04 08 1346 61138 49560 0 0.2 -4.8 -2.7 5.5 -29.0 271.9 2026 04 08 1347 61138 49620 0 0.3 -5.8 1.5 6.0 14.8 273.3 2026 04 08 1348 61138 49680 0 0.5 -5.8 1.6 6.0 15.4 274.6 2026 04 08 1349 61138 49740 0 0.5 -5.9 1.2 6.0 11.8 274.7 2026 04 08 1350 61138 49800 0 0.4 -6.0 0.7 6.1 6.7 274.2 2026 04 08 1351 61138 49860 0 0.6 -6.0 0.7 6.0 6.8 275.3 2026 04 08 1352 61138 49920 0 0.5 -5.9 0.8 6.0 7.6 274.9 2026 04 08 1353 61138 49980 0 0.4 -5.8 -0.2 5.8 -1.6 273.5 2026 04 08 1354 61138 50040 0 0.3 -5.7 -0.9 5.8 -9.4 273.2 2026 04 08 1355 61138 50100 0 0.3 -5.7 -0.5 5.7 -4.6 273.4 2026 04 08 1356 61138 50160 0 0.3 -5.7 -0.2 5.7 -2.1 272.7 2026 04 08 1357 61138 50220 0 0.6 -5.7 -0.5 5.7 -4.9 276.0 2026 04 08 1358 61138 50280 0 0.5 -6.2 0.0 6.3 0.3 274.7 2026 04 08 1359 61138 50340 0 0.2 -5.8 -0.6 5.8 -5.5 272.2 2026 04 08 1400 61138 50400 0 -0.1 -5.7 -0.4 5.7 -4.2 269.5 2026 04 08 1401 61138 50460 0 0.1 -5.7 -0.3 5.8 -3.3 270.5 2026 04 08 1402 61138 50520 0 0.3 -5.8 -0.1 5.8 -1.1 272.8 2026 04 08 1403 61138 50580 0 0.6 -5.7 -0.2 5.8 -1.7 276.2 2026 04 08 1404 61138 50640 0 1.0 -5.5 1.2 5.7 12.1 280.0 2026 04 08 1405 61138 50700 0 0.8 -5.5 0.9 5.7 9.4 277.8 2026 04 08 1406 61138 50760 0 0.9 -5.5 0.3 5.6 3.5 279.1 2026 04 08 1407 61138 50820 0 0.6 -5.5 -1.2 5.6 -12.1 276.4 2026 04 08 1408 61138 50880 0 0.6 -5.6 -1.5 5.8 -14.8 275.8 2026 04 08 1409 61138 50940 0 0.5 -5.7 -0.5 5.7 -5.3 275.1 2026 04 08 1410 61138 51000 0 0.3 -5.7 -0.7 5.7 -6.9 272.9 2026 04 08 1411 61138 51060 0 0.5 -5.5 -0.9 5.6 -9.3 275.6 2026 04 08 1412 61138 51120 0 0.3 -5.5 -0.8 5.5 -8.4 273.6 2026 04 08 1413 61138 51180 0 0.3 -5.5 -1.1 5.6 -11.2 273.5 2026 04 08 1414 61138 51240 0 0.5 -5.5 -0.7 5.6 -7.6 275.4 2026 04 08 1415 61138 51300 0 0.5 -5.6 -0.5 5.6 -5.5 275.0 2026 04 08 1416 61138 51360 9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9