:Data_list: ace_swepam_1m.txt :Created: 2026 Oct 18 1916 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 10 18 1716 61331 62160 0 1.5 439.1 8.39e+04 2026 10 18 1717 61331 62220 0 1.3 431.0 8.10e+04 2026 10 18 1718 61331 62280 1 1.6 445.1 1.31e+05 2026 10 18 1719 61331 62340 0 1.7 441.9 1.00e+05 2026 10 18 1720 61331 62400 1 1.5 438.5 7.63e+04 2026 10 18 1721 61331 62460 0 1.6 436.6 7.83e+04 2026 10 18 1722 61331 62520 0 1.5 444.5 1.17e+05 2026 10 18 1723 61331 62580 0 1.6 443.0 1.07e+05 2026 10 18 1724 61331 62640 0 1.5 444.2 6.59e+04 2026 10 18 1725 61331 62700 0 1.7 451.6 8.41e+04 2026 10 18 1726 61331 62760 0 1.8 453.1 8.86e+04 2026 10 18 1727 61331 62820 3 -9999.9 -9999.9 -1.00e+05 2026 10 18 1728 61331 62880 0 1.3 443.1 6.81e+04 2026 10 18 1729 61331 62940 0 0.8 443.7 5.99e+04 2026 10 18 1730 61331 63000 0 1.3 444.2 6.01e+04 2026 10 18 1731 61331 63060 0 1.2 445.0 5.97e+04 2026 10 18 1732 61331 63120 0 1.2 443.6 6.16e+04 2026 10 18 1733 61331 63180 0 1.2 440.9 6.71e+04 2026 10 18 1734 61331 63240 0 1.1 442.1 6.83e+04 2026 10 18 1735 61331 63300 0 1.1 441.7 6.71e+04 2026 10 18 1736 61331 63360 0 1.1 442.9 7.01e+04 2026 10 18 1737 61331 63420 0 1.1 442.3 7.37e+04 2026 10 18 1738 61331 63480 0 1.1 443.6 7.20e+04 2026 10 18 1739 61331 63540 0 0.9 441.7 8.24e+04 2026 10 18 1740 61331 63600 0 1.1 442.2 7.90e+04 2026 10 18 1741 61331 63660 1 0.9 442.8 6.45e+04 2026 10 18 1742 61331 63720 0 1.1 441.6 6.27e+04 2026 10 18 1743 61331 63780 0 1.0 441.6 6.89e+04 2026 10 18 1744 61331 63840 0 1.0 442.0 7.57e+04 2026 10 18 1745 61331 63900 0 0.9 443.7 7.27e+04 2026 10 18 1746 61331 63960 0 0.9 447.3 7.30e+04 2026 10 18 1747 61331 64020 0 1.0 450.9 8.96e+04 2026 10 18 1748 61331 64080 0 0.9 446.6 9.28e+04 2026 10 18 1749 61331 64140 0 0.5 433.8 6.12e+04 2026 10 18 1750 61331 64200 0 0.6 434.0 6.06e+04 2026 10 18 1751 61331 64260 0 0.9 454.7 1.02e+05 2026 10 18 1752 61331 64320 0 1.1 450.7 1.06e+05 2026 10 18 1753 61331 64380 0 0.7 420.8 4.90e+04 2026 10 18 1754 61331 64440 0 1.3 445.5 1.84e+05 2026 10 18 1755 61331 64500 0 1.5 446.9 1.38e+05 2026 10 18 1756 61331 64560 0 1.0 433.2 9.44e+04 2026 10 18 1757 61331 64620 0 1.1 439.6 1.12e+05 2026 10 18 1758 61331 64680 0 1.3 449.7 1.40e+05 2026 10 18 1759 61331 64740 9 -9999.9 -9999.9 -1.00e+05 2026 10 18 1800 61331 64800 3 -9999.9 -9999.9 -1.00e+05 2026 10 18 1801 61331 64860 0 1.3 440.0 1.48e+05 2026 10 18 1802 61331 64920 0 1.4 441.8 1.64e+05 2026 10 18 1803 61331 64980 0 1.4 438.2 1.49e+05 2026 10 18 1804 61331 65040 0 1.3 432.3 1.31e+05 2026 10 18 1805 61331 65100 0 1.4 434.2 1.62e+05 2026 10 18 1806 61331 65160 0 1.4 434.1 1.47e+05 2026 10 18 1807 61331 65220 0 1.4 432.9 1.50e+05 2026 10 18 1808 61331 65280 0 1.4 430.1 1.46e+05 2026 10 18 1809 61331 65340 0 1.4 432.9 1.55e+05 2026 10 18 1810 61331 65400 0 1.3 434.5 1.84e+05 2026 10 18 1811 61331 65460 0 1.3 439.1 1.74e+05 2026 10 18 1812 61331 65520 0 1.2 441.0 1.60e+05 2026 10 18 1813 61331 65580 0 1.9 430.5 1.43e+05 2026 10 18 1814 61331 65640 0 1.9 435.2 1.36e+05 2026 10 18 1815 61331 65700 0 1.9 437.6 1.23e+05 2026 10 18 1816 61331 65760 0 2.0 438.8 1.27e+05 2026 10 18 1817 61331 65820 0 2.0 436.9 1.30e+05 2026 10 18 1818 61331 65880 0 1.9 434.2 1.22e+05 2026 10 18 1819 61331 65940 0 1.9 432.6 1.12e+05 2026 10 18 1820 61331 66000 0 1.9 431.0 1.04e+05 2026 10 18 1821 61331 66060 0 2.0 430.1 9.75e+04 2026 10 18 1822 61331 66120 0 2.4 430.9 1.05e+05 2026 10 18 1823 61331 66180 1 2.4 430.8 1.13e+05 2026 10 18 1824 61331 66240 0 2.6 431.2 9.75e+04 2026 10 18 1825 61331 66300 0 4.4 444.5 5.89e+04 2026 10 18 1826 61331 66360 0 2.1 419.5 7.87e+04 2026 10 18 1827 61331 66420 0 2.8 437.9 1.19e+05 2026 10 18 1828 61331 66480 1 2.6 434.6 1.39e+05 2026 10 18 1829 61331 66540 0 1.3 408.2 6.96e+04 2026 10 18 1830 61331 66600 0 2.3 426.3 1.10e+05 2026 10 18 1831 61331 66660 0 2.5 428.0 1.08e+05 2026 10 18 1832 61331 66720 0 2.4 425.8 1.00e+05 2026 10 18 1833 61331 66780 3 -9999.9 -9999.9 -1.00e+05 2026 10 18 1834 61331 66840 3 -9999.9 -9999.9 -1.00e+05 2026 10 18 1835 61331 66900 0 2.1 420.9 7.88e+04 2026 10 18 1836 61331 66960 0 2.6 426.3 7.84e+04 2026 10 18 1837 61331 67020 0 2.7 425.6 7.38e+04 2026 10 18 1838 61331 67080 0 2.6 429.2 1.10e+05 2026 10 18 1839 61331 67140 0 2.6 428.5 9.46e+04 2026 10 18 1840 61331 67200 0 2.5 426.4 7.26e+04 2026 10 18 1841 61331 67260 0 2.7 430.3 1.16e+05 2026 10 18 1842 61331 67320 0 2.4 424.1 6.80e+04 2026 10 18 1843 61331 67380 0 2.5 423.8 7.49e+04 2026 10 18 1844 61331 67440 0 2.4 423.9 7.62e+04 2026 10 18 1845 61331 67500 0 2.1 426.5 8.17e+04 2026 10 18 1846 61331 67560 1 1.9 427.2 7.63e+04 2026 10 18 1847 61331 67620 1 1.7 424.7 7.08e+04 2026 10 18 1848 61331 67680 1 2.0 424.8 1.02e+05 2026 10 18 1849 61331 67740 1 1.9 432.9 1.40e+05 2026 10 18 1850 61331 67800 1 1.4 433.1 1.36e+05 2026 10 18 1851 61331 67860 1 1.2 429.6 1.11e+05 2026 10 18 1852 61331 67920 0 1.2 431.8 1.07e+05 2026 10 18 1853 61331 67980 0 1.2 430.7 1.11e+05 2026 10 18 1854 61331 68040 0 1.1 428.9 1.03e+05 2026 10 18 1855 61331 68100 0 1.1 428.1 9.70e+04 2026 10 18 1856 61331 68160 0 1.1 430.1 1.07e+05 2026 10 18 1857 61331 68220 0 1.1 425.1 1.12e+05 2026 10 18 1858 61331 68280 0 1.4 429.8 1.24e+05 2026 10 18 1859 61331 68340 0 1.4 428.4 1.35e+05 2026 10 18 1900 61331 68400 1 1.5 427.0 1.36e+05 2026 10 18 1901 61331 68460 0 1.4 427.4 1.30e+05 2026 10 18 1902 61331 68520 0 1.5 426.3 1.22e+05 2026 10 18 1903 61331 68580 0 1.5 425.9 1.26e+05 2026 10 18 1904 61331 68640 0 1.4 429.4 1.33e+05 2026 10 18 1905 61331 68700 0 1.4 431.4 1.35e+05 2026 10 18 1906 61331 68760 3 -9999.9 -9999.9 -1.00e+05 2026 10 18 1907 61331 68820 3 -9999.9 -9999.9 -1.00e+05 2026 10 18 1908 61331 68880 0 1.2 417.2 9.43e+04 2026 10 18 1909 61331 68940 0 1.1 406.8 9.09e+04 2026 10 18 1910 61331 69000 1 1.6 426.3 1.59e+05 2026 10 18 1911 61331 69060 0 1.5 427.1 1.46e+05 2026 10 18 1912 61331 69120 0 1.5 423.5 1.32e+05 2026 10 18 1913 61331 69180 1 1.4 417.1 1.20e+05 2026 10 18 1914 61331 69240 0 1.7 431.7 2.01e+05