:Data_list: ace_swepam_1m.txt :Created: 2026 Jun 21 0637 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 06 21 0437 61212 16620 0 1.0 390.2 8.64e+04 2026 06 21 0438 61212 16680 0 1.1 382.7 1.01e+05 2026 06 21 0439 61212 16740 0 1.0 375.1 9.20e+04 2026 06 21 0440 61212 16800 0 1.2 380.9 1.11e+05 2026 06 21 0441 61212 16860 0 0.8 382.3 5.90e+04 2026 06 21 0442 61212 16920 0 0.8 389.3 6.62e+04 2026 06 21 0443 61212 16980 0 1.0 396.2 7.85e+04 2026 06 21 0444 61212 17040 0 1.1 398.1 9.06e+04 2026 06 21 0445 61212 17100 0 0.9 376.6 8.36e+04 2026 06 21 0446 61212 17160 0 0.9 378.6 7.74e+04 2026 06 21 0447 61212 17220 0 1.0 389.8 7.65e+04 2026 06 21 0448 61212 17280 0 0.9 388.1 6.28e+04 2026 06 21 0449 61212 17340 0 0.8 387.8 4.62e+04 2026 06 21 0450 61212 17400 0 0.8 388.1 4.19e+04 2026 06 21 0451 61212 17460 0 1.1 387.2 6.67e+04 2026 06 21 0452 61212 17520 0 1.5 380.3 6.97e+04 2026 06 21 0453 61212 17580 9 -9999.9 -9999.9 -1.00e+05 2026 06 21 0454 61212 17640 0 0.7 363.7 4.03e+04 2026 06 21 0455 61212 17700 0 1.0 368.8 5.08e+04 2026 06 21 0456 61212 17760 0 2.1 380.7 6.76e+04 2026 06 21 0457 61212 17820 0 3.5 382.4 5.59e+04 2026 06 21 0458 61212 17880 0 2.9 381.3 8.21e+04 2026 06 21 0459 61212 17940 0 1.2 389.0 8.58e+04 2026 06 21 0500 61212 18000 0 1.2 372.6 1.01e+05 2026 06 21 0501 61212 18060 0 1.2 388.2 1.39e+05 2026 06 21 0502 61212 18120 0 1.0 373.1 7.87e+04 2026 06 21 0503 61212 18180 0 1.3 370.4 8.14e+04 2026 06 21 0504 61212 18240 0 1.5 372.0 8.22e+04 2026 06 21 0505 61212 18300 0 1.3 388.9 1.06e+05 2026 06 21 0506 61212 18360 0 1.2 380.2 7.89e+04 2026 06 21 0507 61212 18420 0 1.7 370.5 6.07e+04 2026 06 21 0508 61212 18480 0 1.9 368.0 7.03e+04 2026 06 21 0509 61212 18540 9 -9999.9 -9999.9 -1.00e+05 2026 06 21 0510 61212 18600 9 -9999.9 -9999.9 -1.00e+05 2026 06 21 0511 61212 18660 0 1.4 367.5 4.61e+04 2026 06 21 0512 61212 18720 0 1.7 385.9 6.89e+04 2026 06 21 0513 61212 18780 0 0.9 389.5 4.76e+04 2026 06 21 0514 61212 18840 0 0.9 389.8 5.02e+04 2026 06 21 0515 61212 18900 0 0.8 378.3 5.88e+04 2026 06 21 0516 61212 18960 0 1.0 388.1 7.62e+04 2026 06 21 0517 61212 19020 0 1.2 387.8 1.37e+05 2026 06 21 0518 61212 19080 0 1.4 385.6 1.22e+05 2026 06 21 0519 61212 19140 0 1.6 358.4 5.11e+04 2026 06 21 0520 61212 19200 0 1.1 381.8 4.59e+04 2026 06 21 0521 61212 19260 0 1.0 396.6 6.22e+04 2026 06 21 0522 61212 19320 0 1.0 398.2 6.74e+04 2026 06 21 0523 61212 19380 0 0.8 385.7 5.16e+04 2026 06 21 0524 61212 19440 0 0.8 381.4 5.55e+04 2026 06 21 0525 61212 19500 0 1.1 386.2 8.62e+04 2026 06 21 0526 61212 19560 0 1.2 387.3 1.07e+05 2026 06 21 0527 61212 19620 0 0.8 377.1 3.03e+04 2026 06 21 0528 61212 19680 0 0.8 382.8 4.19e+04 2026 06 21 0529 61212 19740 0 0.9 399.5 7.55e+04 2026 06 21 0530 61212 19800 0 1.0 397.3 6.93e+04 2026 06 21 0531 61212 19860 1 0.8 393.6 5.31e+04 2026 06 21 0532 61212 19920 0 0.9 391.4 4.63e+04 2026 06 21 0533 61212 19980 0 0.9 392.8 5.53e+04 2026 06 21 0534 61212 20040 0 2.0 404.9 7.19e+04 2026 06 21 0535 61212 20100 0 2.3 396.5 4.20e+04 2026 06 21 0536 61212 20160 0 1.1 390.3 4.38e+04 2026 06 21 0537 61212 20220 0 0.8 391.1 5.09e+04 2026 06 21 0538 61212 20280 0 1.2 401.6 7.79e+04 2026 06 21 0539 61212 20340 0 1.7 392.2 6.86e+04 2026 06 21 0540 61212 20400 0 1.4 383.4 6.03e+04 2026 06 21 0541 61212 20460 0 0.9 382.1 5.69e+04 2026 06 21 0542 61212 20520 0 0.9 385.6 5.56e+04 2026 06 21 0543 61212 20580 0 0.8 390.4 5.80e+04 2026 06 21 0544 61212 20640 9 -9999.9 -9999.9 -1.00e+05 2026 06 21 0545 61212 20700 0 1.0 395.5 7.74e+04 2026 06 21 0546 61212 20760 0 0.9 390.7 5.94e+04 2026 06 21 0547 61212 20820 0 0.7 384.9 3.88e+04 2026 06 21 0548 61212 20880 0 0.8 388.7 3.99e+04 2026 06 21 0549 61212 20940 0 0.9 394.2 6.61e+04 2026 06 21 0550 61212 21000 0 0.8 390.8 5.26e+04 2026 06 21 0551 61212 21060 0 1.0 398.0 6.86e+04 2026 06 21 0552 61212 21120 0 0.9 393.8 5.83e+04 2026 06 21 0553 61212 21180 0 0.9 394.5 5.70e+04 2026 06 21 0554 61212 21240 0 0.8 387.9 5.20e+04 2026 06 21 0555 61212 21300 0 0.9 394.0 7.30e+04 2026 06 21 0556 61212 21360 0 0.9 395.2 7.54e+04 2026 06 21 0557 61212 21420 0 0.9 389.9 5.07e+04 2026 06 21 0558 61212 21480 0 1.0 395.1 5.50e+04 2026 06 21 0559 61212 21540 1 1.3 403.0 8.28e+04 2026 06 21 0600 61212 21600 0 0.6 377.2 1.53e+04 2026 06 21 0601 61212 21660 0 0.7 381.9 3.15e+04 2026 06 21 0602 61212 21720 0 1.3 400.7 9.70e+04 2026 06 21 0603 61212 21780 0 0.8 385.2 5.13e+04 2026 06 21 0604 61212 21840 0 1.0 401.9 8.83e+04 2026 06 21 0605 61212 21900 0 0.8 383.6 4.33e+04 2026 06 21 0606 61212 21960 0 1.0 400.7 7.87e+04 2026 06 21 0607 61212 22020 0 0.9 392.3 5.28e+04 2026 06 21 0608 61212 22080 0 1.2 392.4 4.42e+04 2026 06 21 0609 61212 22140 0 1.0 384.5 2.87e+04 2026 06 21 0610 61212 22200 0 1.1 394.6 5.39e+04 2026 06 21 0611 61212 22260 0 1.0 397.7 5.59e+04 2026 06 21 0612 61212 22320 0 1.0 390.4 6.20e+04 2026 06 21 0613 61212 22380 0 0.9 378.4 6.39e+04 2026 06 21 0614 61212 22440 0 1.0 375.6 7.55e+04 2026 06 21 0615 61212 22500 0 1.3 381.6 1.12e+05 2026 06 21 0616 61212 22560 0 1.3 374.1 9.54e+04 2026 06 21 0617 61212 22620 0 1.3 383.5 1.00e+05 2026 06 21 0618 61212 22680 0 1.2 374.9 8.67e+04 2026 06 21 0619 61212 22740 0 1.1 376.1 8.20e+04 2026 06 21 0620 61212 22800 0 1.3 383.6 1.26e+05 2026 06 21 0621 61212 22860 0 1.3 376.0 9.18e+04 2026 06 21 0622 61212 22920 0 1.3 380.1 1.11e+05 2026 06 21 0623 61212 22980 0 1.2 372.1 8.76e+04 2026 06 21 0624 61212 23040 0 1.3 377.0 9.91e+04 2026 06 21 0625 61212 23100 0 1.4 376.1 1.00e+05 2026 06 21 0626 61212 23160 0 1.2 381.9 7.67e+04 2026 06 21 0627 61212 23220 0 1.3 380.1 9.05e+04 2026 06 21 0628 61212 23280 0 1.3 383.6 8.79e+04 2026 06 21 0629 61212 23340 0 1.1 390.4 8.04e+04 2026 06 21 0630 61212 23400 0 1.0 384.9 6.53e+04 2026 06 21 0631 61212 23460 0 1.0 388.6 6.74e+04 2026 06 21 0632 61212 23520 0 0.9 384.1 7.04e+04 2026 06 21 0633 61212 23580 0 0.9 385.2 4.45e+04 2026 06 21 0634 61212 23640 0 0.9 386.8 4.76e+04 2026 06 21 0635 61212 23700 9 -9999.9 -9999.9 -1.00e+05