:Data_list: ace_swepam_1m.txt :Created: 2026 Aug 18 0900 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 08 18 0700 61270 25200 0 7.3 403.6 3.87e+04 2026 08 18 0701 61270 25260 0 8.0 410.3 5.76e+04 2026 08 18 0702 61270 25320 0 6.9 405.0 4.44e+04 2026 08 18 0703 61270 25380 0 7.2 406.9 4.70e+04 2026 08 18 0704 61270 25440 0 8.3 413.8 6.01e+04 2026 08 18 0705 61270 25500 0 7.6 411.6 4.99e+04 2026 08 18 0706 61270 25560 0 6.8 407.9 4.01e+04 2026 08 18 0707 61270 25620 0 5.9 402.7 2.97e+04 2026 08 18 0708 61270 25680 0 7.7 421.4 6.64e+04 2026 08 18 0709 61270 25740 0 8.4 420.0 5.93e+04 2026 08 18 0710 61270 25800 0 4.6 406.2 2.61e+04 2026 08 18 0711 61270 25860 0 6.3 415.0 4.64e+04 2026 08 18 0712 61270 25920 0 6.9 424.7 6.87e+04 2026 08 18 0713 61270 25980 0 5.4 422.0 5.44e+04 2026 08 18 0714 61270 26040 0 5.4 418.4 4.29e+04 2026 08 18 0715 61270 26100 0 7.5 418.8 4.62e+04 2026 08 18 0716 61270 26160 0 11.5 419.0 6.95e+04 2026 08 18 0717 61270 26220 0 16.2 421.6 6.91e+04 2026 08 18 0718 61270 26280 0 11.3 403.2 3.45e+04 2026 08 18 0719 61270 26340 0 11.1 412.1 5.13e+04 2026 08 18 0720 61270 26400 0 15.1 434.7 8.10e+04 2026 08 18 0721 61270 26460 0 12.4 420.1 5.07e+04 2026 08 18 0722 61270 26520 0 11.1 405.2 2.94e+04 2026 08 18 0723 61270 26580 0 14.6 424.2 6.34e+04 2026 08 18 0724 61270 26640 0 16.0 429.2 9.10e+04 2026 08 18 0725 61270 26700 0 17.2 419.9 6.55e+04 2026 08 18 0726 61270 26760 0 13.7 399.7 2.42e+04 2026 08 18 0727 61270 26820 0 15.8 414.6 4.37e+04 2026 08 18 0728 61270 26880 0 19.0 414.3 5.88e+04 2026 08 18 0729 61270 26940 0 19.1 414.3 5.93e+04 2026 08 18 0730 61270 27000 0 15.1 386.8 1.63e+04 2026 08 18 0731 61270 27060 0 16.1 422.7 8.32e+04 2026 08 18 0732 61270 27120 0 17.7 424.9 8.08e+04 2026 08 18 0733 61270 27180 0 18.5 421.9 6.96e+04 2026 08 18 0734 61270 27240 0 12.2 407.3 4.18e+04 2026 08 18 0735 61270 27300 0 11.9 406.8 4.15e+04 2026 08 18 0736 61270 27360 0 17.4 419.4 6.82e+04 2026 08 18 0737 61270 27420 0 16.2 415.1 6.22e+04 2026 08 18 0738 61270 27480 0 13.3 406.3 4.24e+04 2026 08 18 0739 61270 27540 0 16.3 413.3 5.86e+04 2026 08 18 0740 61270 27600 0 18.3 418.8 7.14e+04 2026 08 18 0741 61270 27660 0 14.3 412.0 5.36e+04 2026 08 18 0742 61270 27720 0 7.0 388.7 1.68e+04 2026 08 18 0743 61270 27780 0 14.5 410.9 5.21e+04 2026 08 18 0744 61270 27840 0 15.2 414.6 5.70e+04 2026 08 18 0745 61270 27900 0 17.7 419.3 6.76e+04 2026 08 18 0746 61270 27960 0 10.0 398.1 2.63e+04 2026 08 18 0747 61270 28020 0 14.3 407.8 4.28e+04 2026 08 18 0748 61270 28080 0 19.0 417.3 6.53e+04 2026 08 18 0749 61270 28140 0 15.2 408.5 4.88e+04 2026 08 18 0750 61270 28200 6 12.3 402.1 3.55e+04 2026 08 18 0751 61270 28260 6 20.4 415.3 6.84e+04 2026 08 18 0752 61270 28320 0 20.7 419.5 7.15e+04 2026 08 18 0753 61270 28380 0 16.2 411.1 5.41e+04 2026 08 18 0754 61270 28440 9 -9999.9 -9999.9 -1.00e+05 2026 08 18 0755 61270 28500 9 -9999.9 -9999.9 -1.00e+05 2026 08 18 0756 61270 28560 9 -9999.9 -9999.9 -1.00e+05 2026 08 18 0757 61270 28620 9 -9999.9 -9999.9 -1.00e+05 2026 08 18 0758 61270 28680 0 17.1 -9999.9 -1.00e+05 2026 08 18 0759 61270 28740 0 17.1 412.1 5.32e+04 2026 08 18 0800 61270 28800 0 14.9 410.0 5.34e+04 2026 08 18 0801 61270 28860 3 -9999.9 -9999.9 -1.00e+05 2026 08 18 0802 61270 28920 3 -9999.9 -9999.9 -1.00e+05 2026 08 18 0803 61270 28980 0 16.6 414.0 5.32e+04 2026 08 18 0804 61270 29040 0 15.0 413.3 5.20e+04 2026 08 18 0805 61270 29100 0 15.4 411.7 5.06e+04 2026 08 18 0806 61270 29160 0 14.3 410.0 5.02e+04 2026 08 18 0807 61270 29220 0 11.0 409.0 5.19e+04 2026 08 18 0808 61270 29280 0 8.3 408.5 5.29e+04 2026 08 18 0809 61270 29340 0 7.6 407.4 5.23e+04 2026 08 18 0810 61270 29400 0 8.0 405.1 5.34e+04 2026 08 18 0811 61270 29460 0 7.9 404.3 5.34e+04 2026 08 18 0812 61270 29520 0 7.9 409.2 4.53e+04 2026 08 18 0813 61270 29580 0 8.4 408.2 4.64e+04 2026 08 18 0814 61270 29640 0 8.4 408.3 4.64e+04 2026 08 18 0815 61270 29700 0 8.6 411.4 4.55e+04 2026 08 18 0816 61270 29760 0 8.5 407.0 4.47e+04 2026 08 18 0817 61270 29820 0 9.1 408.0 4.55e+04 2026 08 18 0818 61270 29880 0 8.5 408.8 4.81e+04 2026 08 18 0819 61270 29940 0 9.4 409.3 4.58e+04 2026 08 18 0820 61270 30000 0 8.2 408.6 4.64e+04 2026 08 18 0821 61270 30060 0 7.7 409.8 4.86e+04 2026 08 18 0822 61270 30120 0 8.0 408.4 4.96e+04 2026 08 18 0823 61270 30180 0 7.5 405.8 5.10e+04 2026 08 18 0824 61270 30240 0 7.1 405.4 5.05e+04 2026 08 18 0825 61270 30300 0 7.1 406.4 4.81e+04 2026 08 18 0826 61270 30360 0 7.3 407.2 4.92e+04 2026 08 18 0827 61270 30420 0 8.3 407.1 5.08e+04 2026 08 18 0828 61270 30480 0 8.0 408.4 5.03e+04 2026 08 18 0829 61270 30540 0 7.3 413.2 6.13e+04 2026 08 18 0830 61270 30600 0 7.3 413.1 6.08e+04 2026 08 18 0831 61270 30660 0 6.9 409.9 4.57e+04 2026 08 18 0832 61270 30720 0 6.7 406.8 4.90e+04 2026 08 18 0833 61270 30780 0 6.8 409.2 4.97e+04 2026 08 18 0834 61270 30840 3 -9999.9 -9999.9 -1.00e+05 2026 08 18 0835 61270 30900 3 -9999.9 -9999.9 -1.00e+05 2026 08 18 0836 61270 30960 0 5.4 409.8 5.60e+04 2026 08 18 0837 61270 31020 0 6.0 412.2 5.21e+04 2026 08 18 0838 61270 31080 0 6.6 414.4 5.44e+04 2026 08 18 0839 61270 31140 0 5.7 413.1 5.47e+04 2026 08 18 0840 61270 31200 0 4.6 410.3 5.21e+04 2026 08 18 0841 61270 31260 0 4.6 409.3 5.29e+04 2026 08 18 0842 61270 31320 0 4.7 409.0 5.26e+04 2026 08 18 0843 61270 31380 0 4.5 409.6 5.19e+04 2026 08 18 0844 61270 31440 0 5.2 411.5 5.18e+04 2026 08 18 0845 61270 31500 0 5.1 411.1 5.17e+04 2026 08 18 0846 61270 31560 0 4.5 408.3 5.05e+04 2026 08 18 0847 61270 31620 0 4.4 407.7 4.94e+04 2026 08 18 0848 61270 31680 0 3.9 406.8 5.22e+04 2026 08 18 0849 61270 31740 0 4.7 406.4 5.33e+04 2026 08 18 0850 61270 31800 0 5.1 406.7 5.21e+04 2026 08 18 0851 61270 31860 0 5.8 410.5 5.39e+04 2026 08 18 0852 61270 31920 0 5.5 410.4 5.07e+04 2026 08 18 0853 61270 31980 0 4.3 410.0 5.34e+04 2026 08 18 0854 61270 32040 0 3.9 408.9 5.36e+04 2026 08 18 0855 61270 32100 0 3.9 407.0 5.20e+04 2026 08 18 0856 61270 32160 0 4.1 406.1 5.44e+04 2026 08 18 0857 61270 32220 0 4.8 406.3 5.74e+04 2026 08 18 0858 61270 32280 0 5.2 406.9 5.65e+04