:Data_list: ace_swepam_1m.txt :Created: 2026 Sep 09 0120 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 09 08 2320 61291 84000 0 2.5 427.9 1.06e+05 2026 09 08 2321 61291 84060 0 2.1 421.4 9.84e+04 2026 09 08 2322 61291 84120 0 2.2 420.6 1.11e+05 2026 09 08 2323 61291 84180 0 3.7 437.8 1.62e+05 2026 09 08 2324 61291 84240 0 3.9 432.6 1.28e+05 2026 09 08 2325 61291 84300 0 2.9 418.0 9.92e+04 2026 09 08 2326 61291 84360 1 3.3 417.2 1.02e+05 2026 09 08 2327 61291 84420 0 4.1 433.7 1.52e+05 2026 09 08 2328 61291 84480 0 3.5 423.9 1.14e+05 2026 09 08 2329 61291 84540 0 2.6 403.3 6.71e+04 2026 09 08 2330 61291 84600 0 4.3 431.3 1.37e+05 2026 09 08 2331 61291 84660 0 5.1 431.1 1.43e+05 2026 09 08 2332 61291 84720 1 4.0 422.6 1.27e+05 2026 09 08 2333 61291 84780 1 3.2 405.2 8.13e+04 2026 09 08 2334 61291 84840 0 3.5 422.9 1.22e+05 2026 09 08 2335 61291 84900 0 3.7 434.5 1.54e+05 2026 09 08 2336 61291 84960 0 3.7 428.4 1.29e+05 2026 09 08 2337 61291 85020 0 3.8 421.6 9.99e+04 2026 09 08 2338 61291 85080 0 4.2 422.9 1.15e+05 2026 09 08 2339 61291 85140 0 4.9 428.2 1.44e+05 2026 09 08 2340 61291 85200 1 4.3 419.3 1.20e+05 2026 09 08 2341 61291 85260 0 2.6 403.3 7.93e+04 2026 09 08 2342 61291 85320 0 4.7 435.7 1.71e+05 2026 09 08 2343 61291 85380 0 4.1 424.0 1.15e+05 2026 09 08 2344 61291 85440 1 4.2 424.9 1.18e+05 2026 09 08 2345 61291 85500 0 3.6 389.8 4.93e+04 2026 09 08 2346 61291 85560 0 4.5 432.1 1.66e+05 2026 09 08 2347 61291 85620 0 4.6 423.5 1.25e+05 2026 09 08 2348 61291 85680 0 4.4 419.0 1.09e+05 2026 09 08 2349 61291 85740 0 4.5 420.7 1.11e+05 2026 09 08 2350 61291 85800 0 4.5 421.6 1.13e+05 2026 09 08 2351 61291 85860 0 4.3 396.1 5.92e+04 2026 09 08 2352 61291 85920 0 4.0 411.0 8.18e+04 2026 09 08 2353 61291 85980 0 3.9 429.6 1.17e+05 2026 09 08 2354 61291 86040 0 4.1 432.9 1.27e+05 2026 09 08 2355 61291 86100 0 4.0 426.7 1.06e+05 2026 09 08 2356 61291 86160 0 3.8 419.9 8.68e+04 2026 09 08 2357 61291 86220 0 3.9 418.4 9.17e+04 2026 09 08 2358 61291 86280 0 4.6 439.5 1.49e+05 2026 09 08 2359 61291 86340 0 4.2 428.0 1.08e+05 2026 09 09 0000 61292 0 0 4.0 425.0 1.00e+05 2026 09 09 0001 61292 60 0 3.7 422.6 9.52e+04 2026 09 09 0002 61292 120 0 4.2 426.9 1.07e+05 2026 09 09 0003 61292 180 0 4.2 427.8 1.11e+05 2026 09 09 0004 61292 240 0 4.0 424.7 1.07e+05 2026 09 09 0005 61292 300 0 4.2 436.2 1.53e+05 2026 09 09 0006 61292 360 0 4.2 431.4 1.31e+05 2026 09 09 0007 61292 420 0 4.3 424.4 1.13e+05 2026 09 09 0008 61292 480 0 4.2 421.4 1.14e+05 2026 09 09 0009 61292 540 0 4.3 426.5 1.42e+05 2026 09 09 0010 61292 600 0 4.5 429.5 1.55e+05 2026 09 09 0011 61292 660 0 4.1 417.6 1.05e+05 2026 09 09 0012 61292 720 0 3.8 414.2 9.51e+04 2026 09 09 0013 61292 780 0 4.9 425.1 1.27e+05 2026 09 09 0014 61292 840 0 4.4 420.5 1.08e+05 2026 09 09 0015 61292 900 0 3.6 415.8 9.37e+04 2026 09 09 0016 61292 960 0 2.8 397.6 6.29e+04 2026 09 09 0017 61292 1020 0 4.3 428.9 1.40e+05 2026 09 09 0018 61292 1080 0 4.6 426.3 1.36e+05 2026 09 09 0019 61292 1140 0 4.4 422.5 1.13e+05 2026 09 09 0020 61292 1200 0 4.0 418.8 1.09e+05 2026 09 09 0021 61292 1260 0 4.3 424.0 1.33e+05 2026 09 09 0022 61292 1320 0 4.3 422.8 1.29e+05 2026 09 09 0023 61292 1380 0 4.3 420.8 1.21e+05 2026 09 09 0024 61292 1440 0 3.9 418.3 1.16e+05 2026 09 09 0025 61292 1500 0 4.0 426.2 1.48e+05 2026 09 09 0026 61292 1560 0 4.2 433.0 1.70e+05 2026 09 09 0027 61292 1620 0 3.8 419.3 1.18e+05 2026 09 09 0028 61292 1680 0 3.0 408.1 9.60e+04 2026 09 09 0029 61292 1740 0 4.2 432.9 1.74e+05 2026 09 09 0030 61292 1800 0 3.9 422.8 1.28e+05 2026 09 09 0031 61292 1860 0 3.9 422.5 1.23e+05 2026 09 09 0032 61292 1920 0 3.5 424.5 1.06e+05 2026 09 09 0033 61292 1980 0 3.7 434.6 1.38e+05 2026 09 09 0034 61292 2040 0 3.4 422.3 9.96e+04 2026 09 09 0035 61292 2100 0 3.5 419.1 8.97e+04 2026 09 09 0036 61292 2160 0 3.5 423.1 1.01e+05 2026 09 09 0037 61292 2220 0 3.8 424.4 1.13e+05 2026 09 09 0038 61292 2280 0 3.9 426.4 1.16e+05 2026 09 09 0039 61292 2340 0 3.4 406.5 7.76e+04 2026 09 09 0040 61292 2400 0 3.5 405.1 8.07e+04 2026 09 09 0041 61292 2460 0 4.1 418.6 1.14e+05 2026 09 09 0042 61292 2520 1 4.3 420.0 1.20e+05 2026 09 09 0043 61292 2580 0 4.1 414.5 1.04e+05 2026 09 09 0044 61292 2640 0 3.9 407.3 9.10e+04 2026 09 09 0045 61292 2700 1 4.6 424.0 1.42e+05 2026 09 09 0046 61292 2760 1 4.3 417.4 1.13e+05 2026 09 09 0047 61292 2820 0 3.7 405.8 7.96e+04 2026 09 09 0048 61292 2880 0 4.2 414.8 1.15e+05 2026 09 09 0049 61292 2940 0 4.4 417.5 1.22e+05 2026 09 09 0050 61292 3000 0 4.0 419.9 1.26e+05 2026 09 09 0051 61292 3060 0 3.3 400.9 7.00e+04 2026 09 09 0052 61292 3120 0 3.9 413.6 1.06e+05 2026 09 09 0053 61292 3180 0 4.2 420.1 1.27e+05 2026 09 09 0054 61292 3240 0 4.4 419.4 1.27e+05 2026 09 09 0055 61292 3300 1 3.8 410.0 9.30e+04 2026 09 09 0056 61292 3360 1 3.4 403.7 6.95e+04 2026 09 09 0057 61292 3420 1 4.4 404.1 8.10e+04 2026 09 09 0058 61292 3480 1 4.1 413.2 1.08e+05 2026 09 09 0059 61292 3540 0 3.9 426.8 1.50e+05 2026 09 09 0100 61292 3600 0 4.5 423.5 1.39e+05 2026 09 09 0101 61292 3660 0 4.2 418.2 1.15e+05 2026 09 09 0102 61292 3720 0 3.6 412.8 9.92e+04 2026 09 09 0103 61292 3780 0 3.8 400.9 7.08e+04 2026 09 09 0104 61292 3840 0 4.2 425.3 1.43e+05 2026 09 09 0105 61292 3900 0 4.1 418.7 1.18e+05 2026 09 09 0106 61292 3960 0 4.3 418.1 1.22e+05 2026 09 09 0107 61292 4020 0 3.8 408.3 8.84e+04 2026 09 09 0108 61292 4080 0 4.0 412.8 1.01e+05 2026 09 09 0109 61292 4140 0 4.2 416.9 1.12e+05 2026 09 09 0110 61292 4200 0 3.6 399.9 7.36e+04 2026 09 09 0111 61292 4260 0 4.1 413.6 1.23e+05 2026 09 09 0112 61292 4320 0 4.6 420.9 1.37e+05 2026 09 09 0113 61292 4380 1 4.3 411.3 1.02e+05 2026 09 09 0114 61292 4440 1 4.4 398.6 7.76e+04 2026 09 09 0115 61292 4500 0 4.8 397.4 8.26e+04 2026 09 09 0116 61292 4560 0 4.2 432.2 1.67e+05 2026 09 09 0117 61292 4620 1 4.3 420.8 1.38e+05 2026 09 09 0118 61292 4680 0 4.3 412.6 9.97e+04