:Data_list: ace_swepam_1m.txt :Created: 2026 Apr 25 1552 UT # Prepared by the U.S. Dept. of Commerce, NOAA, Space Weather Prediction Center # Please send comments and suggestions to SWPC.Webmaster@noaa.gov # # Units: Proton density p/cc # Units: Bulk speed km/s # Units: Ion tempeture degrees K # Status(S): 0 = nominal data, 1 to 8 = bad data record, 9 = no data # Missing data values: Density and Speed = -9999.9, Temp. = -1.00e+05 # Source: ACE Satellite - Solar Wind Electron Proton Alpha Monitor # # 1-minute averaged Real-time Bulk Parameters of the Solar Wind Plasma # # Modified Seconds ------------- Solar Wind ----------- # UT Date Time Julian of the Proton Bulk Ion # YR MO DA HHMM Day Day S Density Speed Temperature #------------------------------------------------------------------------- 2026 04 25 1352 61155 49920 0 3.9 383.3 3.75e+04 2026 04 25 1353 61155 49980 0 4.0 382.8 4.50e+04 2026 04 25 1354 61155 50040 0 3.7 379.2 5.41e+04 2026 04 25 1355 61155 50100 0 3.5 377.1 6.91e+04 2026 04 25 1356 61155 50160 0 3.3 380.0 7.53e+04 2026 04 25 1357 61155 50220 0 3.3 382.2 6.83e+04 2026 04 25 1358 61155 50280 0 3.3 382.0 7.08e+04 2026 04 25 1359 61155 50340 0 3.2 382.2 6.57e+04 2026 04 25 1400 61155 50400 0 2.9 380.5 7.70e+04 2026 04 25 1401 61155 50460 0 2.7 377.2 7.41e+04 2026 04 25 1402 61155 50520 3 -9999.9 -9999.9 -1.00e+05 2026 04 25 1403 61155 50580 3 -9999.9 -9999.9 -1.00e+05 2026 04 25 1404 61155 50640 0 1.6 379.6 9.70e+04 2026 04 25 1405 61155 50700 1 1.6 379.4 1.46e+05 2026 04 25 1406 61155 50760 0 1.7 366.3 9.92e+04 2026 04 25 1407 61155 50820 0 1.5 367.9 1.05e+05 2026 04 25 1408 61155 50880 0 1.5 369.7 1.00e+05 2026 04 25 1409 61155 50940 0 1.5 370.3 8.57e+04 2026 04 25 1410 61155 51000 0 1.5 370.5 8.37e+04 2026 04 25 1411 61155 51060 0 1.6 370.4 8.50e+04 2026 04 25 1412 61155 51120 1 1.6 371.8 8.12e+04 2026 04 25 1413 61155 51180 0 1.4 373.1 8.08e+04 2026 04 25 1414 61155 51240 0 1.5 375.6 9.08e+04 2026 04 25 1415 61155 51300 0 1.7 377.4 7.32e+04 2026 04 25 1416 61155 51360 0 1.9 376.2 8.94e+04 2026 04 25 1417 61155 51420 0 1.6 381.6 1.09e+05 2026 04 25 1418 61155 51480 0 1.7 379.4 7.95e+04 2026 04 25 1419 61155 51540 0 1.9 376.3 8.86e+04 2026 04 25 1420 61155 51600 0 1.5 380.5 1.06e+05 2026 04 25 1421 61155 51660 0 1.5 376.5 1.32e+05 2026 04 25 1422 61155 51720 0 1.6 376.3 1.30e+05 2026 04 25 1423 61155 51780 0 1.5 378.7 1.19e+05 2026 04 25 1424 61155 51840 0 1.5 378.7 1.29e+05 2026 04 25 1425 61155 51900 1 1.6 376.1 1.25e+05 2026 04 25 1426 61155 51960 1 1.5 375.8 1.19e+05 2026 04 25 1427 61155 52020 0 1.6 377.4 1.19e+05 2026 04 25 1428 61155 52080 0 1.4 378.3 1.11e+05 2026 04 25 1429 61155 52140 9 -9999.9 -9999.9 -1.00e+05 2026 04 25 1430 61155 52200 1 1.4 373.5 9.19e+04 2026 04 25 1431 61155 52260 1 1.3 374.3 9.16e+04 2026 04 25 1432 61155 52320 0 1.2 378.8 8.89e+04 2026 04 25 1433 61155 52380 1 1.3 378.2 7.87e+04 2026 04 25 1434 61155 52440 0 1.2 374.5 8.37e+04 2026 04 25 1435 61155 52500 0 1.2 -9999.9 -1.00e+05 2026 04 25 1436 61155 52560 9 -9999.9 -9999.9 -1.00e+05 2026 04 25 1437 61155 52620 3 -9999.9 -9999.9 -1.00e+05 2026 04 25 1438 61155 52680 3 -9999.9 -9999.9 -1.00e+05 2026 04 25 1439 61155 52740 0 1.2 365.0 6.74e+04 2026 04 25 1440 61155 52800 1 1.0 361.6 6.92e+04 2026 04 25 1441 61155 52860 0 1.1 353.6 5.54e+04 2026 04 25 1442 61155 52920 0 1.1 357.4 9.32e+04 2026 04 25 1443 61155 52980 0 1.1 362.7 1.08e+05 2026 04 25 1444 61155 53040 0 1.3 360.8 8.35e+04 2026 04 25 1445 61155 53100 0 1.4 366.7 1.19e+05 2026 04 25 1446 61155 53160 0 1.2 364.5 7.55e+04 2026 04 25 1447 61155 53220 0 1.3 361.6 8.72e+04 2026 04 25 1448 61155 53280 0 1.2 360.5 7.31e+04 2026 04 25 1449 61155 53340 0 1.6 359.7 7.95e+04 2026 04 25 1450 61155 53400 0 1.8 360.9 5.70e+04 2026 04 25 1451 61155 53460 0 1.7 361.2 1.09e+05 2026 04 25 1452 61155 53520 0 1.7 363.4 8.23e+04 2026 04 25 1453 61155 53580 0 1.7 365.4 1.05e+05 2026 04 25 1454 61155 53640 0 1.6 361.4 9.74e+04 2026 04 25 1455 61155 53700 0 1.6 359.4 8.98e+04 2026 04 25 1456 61155 53760 0 1.7 360.2 8.88e+04 2026 04 25 1457 61155 53820 0 2.0 362.0 9.90e+04 2026 04 25 1458 61155 53880 0 2.1 364.9 9.52e+04 2026 04 25 1459 61155 53940 1 2.2 367.2 8.43e+04 2026 04 25 1500 61155 54000 0 2.2 367.9 9.31e+04 2026 04 25 1501 61155 54060 0 2.1 369.2 1.14e+05 2026 04 25 1502 61155 54120 0 2.1 368.4 1.30e+05 2026 04 25 1503 61155 54180 0 2.4 363.8 9.92e+04 2026 04 25 1504 61155 54240 0 3.1 363.1 6.65e+04 2026 04 25 1505 61155 54300 0 1.6 364.8 9.48e+04 2026 04 25 1506 61155 54360 0 2.0 359.1 9.28e+04 2026 04 25 1507 61155 54420 0 2.2 361.5 8.16e+04 2026 04 25 1508 61155 54480 0 2.0 364.1 8.79e+04 2026 04 25 1509 61155 54540 0 2.0 364.4 8.88e+04 2026 04 25 1510 61155 54600 0 2.0 356.9 9.80e+04 2026 04 25 1511 61155 54660 0 2.0 362.8 1.40e+05 2026 04 25 1512 61155 54720 0 2.0 364.0 1.42e+05 2026 04 25 1513 61155 54780 0 1.8 364.5 1.16e+05 2026 04 25 1514 61155 54840 0 1.7 359.9 8.25e+04 2026 04 25 1515 61155 54900 0 1.8 355.3 6.67e+04 2026 04 25 1516 61155 54960 0 1.9 360.3 1.07e+05 2026 04 25 1517 61155 55020 0 2.1 365.8 1.63e+05 2026 04 25 1518 61155 55080 0 1.8 359.7 8.00e+04 2026 04 25 1519 61155 55140 0 1.8 360.6 8.06e+04 2026 04 25 1520 61155 55200 0 1.8 365.3 8.41e+04 2026 04 25 1521 61155 55260 0 2.0 363.5 8.75e+04 2026 04 25 1522 61155 55320 0 1.6 366.0 7.91e+04 2026 04 25 1523 61155 55380 0 1.8 366.3 9.57e+04 2026 04 25 1524 61155 55440 0 1.6 364.7 7.03e+04 2026 04 25 1525 61155 55500 0 3.0 363.9 5.57e+04 2026 04 25 1526 61155 55560 0 2.8 369.1 7.54e+04 2026 04 25 1527 61155 55620 0 2.9 370.3 1.01e+05 2026 04 25 1528 61155 55680 0 3.7 368.3 7.20e+04 2026 04 25 1529 61155 55740 0 3.4 369.5 7.83e+04 2026 04 25 1530 61155 55800 0 2.5 372.7 9.63e+04 2026 04 25 1531 61155 55860 0 2.4 375.5 9.90e+04 2026 04 25 1532 61155 55920 0 2.5 375.0 1.04e+05 2026 04 25 1533 61155 55980 0 2.6 370.3 9.45e+04 2026 04 25 1534 61155 56040 0 2.6 369.7 1.09e+05 2026 04 25 1535 61155 56100 0 2.4 370.6 1.08e+05 2026 04 25 1536 61155 56160 0 2.9 364.4 8.94e+04 2026 04 25 1537 61155 56220 0 2.4 367.0 9.94e+04 2026 04 25 1538 61155 56280 0 2.0 370.3 1.06e+05 2026 04 25 1539 61155 56340 0 1.9 376.7 1.15e+05 2026 04 25 1540 61155 56400 1 2.9 367.9 9.04e+04 2026 04 25 1541 61155 56460 0 2.6 369.3 8.99e+04 2026 04 25 1542 61155 56520 0 2.5 369.9 9.05e+04 2026 04 25 1543 61155 56580 0 2.6 376.5 9.16e+04 2026 04 25 1544 61155 56640 0 2.8 373.3 8.75e+04 2026 04 25 1545 61155 56700 0 3.1 369.5 8.61e+04 2026 04 25 1546 61155 56760 0 3.3 367.8 8.52e+04 2026 04 25 1547 61155 56820 0 3.2 366.8 9.34e+04 2026 04 25 1548 61155 56880 0 3.0 366.8 1.02e+05 2026 04 25 1549 61155 56940 0 2.7 367.6 8.97e+04 2026 04 25 1550 61155 57000 0 2.8 366.3 9.15e+04