:Data_list: ace_swepam_1m.txt :Created: 2026 Oct 21 0329 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 21 0129 61334 5340 0 5.9 429.0 8.36e+04 2026 10 21 0130 61334 5400 9 -9999.9 -9999.9 -1.00e+05 2026 10 21 0131 61334 5460 0 4.7 425.5 6.78e+04 2026 10 21 0132 61334 5520 0 5.1 432.4 7.90e+04 2026 10 21 0133 61334 5580 0 5.8 430.4 8.37e+04 2026 10 21 0134 61334 5640 0 7.5 427.2 8.99e+04 2026 10 21 0135 61334 5700 0 9.9 419.2 9.03e+04 2026 10 21 0136 61334 5760 0 4.5 413.5 3.14e+04 2026 10 21 0137 61334 5820 0 8.1 430.0 7.84e+04 2026 10 21 0138 61334 5880 0 7.3 417.2 6.02e+04 2026 10 21 0139 61334 5940 0 18.4 436.0 4.34e+04 2026 10 21 0140 61334 6000 0 7.8 429.6 7.76e+04 2026 10 21 0141 61334 6060 0 6.8 429.0 8.08e+04 2026 10 21 0142 61334 6120 0 5.7 397.5 7.79e+04 2026 10 21 0143 61334 6180 0 5.5 407.0 9.11e+04 2026 10 21 0144 61334 6240 0 5.4 414.9 8.87e+04 2026 10 21 0145 61334 6300 0 5.6 418.0 7.68e+04 2026 10 21 0146 61334 6360 0 5.5 413.6 6.92e+04 2026 10 21 0147 61334 6420 0 5.7 410.9 7.32e+04 2026 10 21 0148 61334 6480 0 5.2 408.0 7.64e+04 2026 10 21 0149 61334 6540 0 4.4 402.5 8.27e+04 2026 10 21 0150 61334 6600 0 6.2 413.6 9.74e+04 2026 10 21 0151 61334 6660 0 7.4 422.6 5.51e+04 2026 10 21 0152 61334 6720 0 6.8 410.5 4.18e+04 2026 10 21 0153 61334 6780 0 8.5 422.3 7.85e+04 2026 10 21 0154 61334 6840 0 7.6 413.6 5.93e+04 2026 10 21 0155 61334 6900 0 8.3 406.0 6.20e+04 2026 10 21 0156 61334 6960 0 6.3 415.1 4.42e+04 2026 10 21 0157 61334 7020 0 9.3 426.2 7.54e+04 2026 10 21 0158 61334 7080 0 7.4 408.5 6.17e+04 2026 10 21 0159 61334 7140 0 5.3 396.4 6.26e+04 2026 10 21 0200 61334 7200 0 6.9 404.5 6.79e+04 2026 10 21 0201 61334 7260 0 11.1 409.3 4.89e+04 2026 10 21 0202 61334 7320 0 10.3 418.2 4.65e+04 2026 10 21 0203 61334 7380 0 12.7 435.1 7.09e+04 2026 10 21 0204 61334 7440 0 13.6 431.2 8.30e+04 2026 10 21 0205 61334 7500 0 6.0 411.3 8.13e+04 2026 10 21 0206 61334 7560 0 8.2 414.0 8.60e+04 2026 10 21 0207 61334 7620 0 8.3 408.0 6.79e+04 2026 10 21 0208 61334 7680 0 5.8 396.8 5.82e+04 2026 10 21 0209 61334 7740 0 9.7 405.4 8.22e+04 2026 10 21 0210 61334 7800 0 7.2 407.1 6.02e+04 2026 10 21 0211 61334 7860 0 8.2 407.8 7.37e+04 2026 10 21 0212 61334 7920 0 7.3 401.3 6.16e+04 2026 10 21 0213 61334 7980 0 5.9 392.2 4.42e+04 2026 10 21 0214 61334 8040 0 5.7 390.7 4.13e+04 2026 10 21 0215 61334 8100 0 13.2 400.8 5.20e+04 2026 10 21 0216 61334 8160 0 9.6 411.0 7.94e+04 2026 10 21 0217 61334 8220 0 8.6 416.7 9.32e+04 2026 10 21 0218 61334 8280 0 7.3 416.4 7.92e+04 2026 10 21 0219 61334 8340 0 5.6 418.2 6.72e+04 2026 10 21 0220 61334 8400 0 6.8 416.9 8.22e+04 2026 10 21 0221 61334 8460 0 8.8 408.7 9.69e+04 2026 10 21 0222 61334 8520 0 7.9 406.4 7.11e+04 2026 10 21 0223 61334 8580 0 5.9 408.1 4.67e+04 2026 10 21 0224 61334 8640 0 6.3 392.8 4.68e+04 2026 10 21 0225 61334 8700 0 8.7 415.6 1.16e+05 2026 10 21 0226 61334 8760 0 5.6 396.9 8.75e+04 2026 10 21 0227 61334 8820 0 4.4 390.1 3.82e+04 2026 10 21 0228 61334 8880 1 6.2 402.6 1.03e+05 2026 10 21 0229 61334 8940 0 5.5 398.4 1.15e+05 2026 10 21 0230 61334 9000 0 4.7 397.8 1.20e+05 2026 10 21 0231 61334 9060 0 4.2 396.6 1.17e+05 2026 10 21 0232 61334 9120 0 4.2 395.1 1.23e+05 2026 10 21 0233 61334 9180 0 4.3 397.5 1.31e+05 2026 10 21 0234 61334 9240 0 4.3 396.6 1.20e+05 2026 10 21 0235 61334 9300 0 4.6 396.0 1.22e+05 2026 10 21 0236 61334 9360 1 5.0 396.2 1.30e+05 2026 10 21 0237 61334 9420 0 4.3 390.9 1.16e+05 2026 10 21 0238 61334 9480 0 3.2 391.6 1.27e+05 2026 10 21 0239 61334 9540 0 4.3 402.5 1.60e+05 2026 10 21 0240 61334 9600 0 3.3 395.4 1.39e+05 2026 10 21 0241 61334 9660 0 4.2 397.6 1.48e+05 2026 10 21 0242 61334 9720 0 4.2 391.3 1.24e+05 2026 10 21 0243 61334 9780 0 5.0 390.9 1.22e+05 2026 10 21 0244 61334 9840 0 4.7 393.2 1.25e+05 2026 10 21 0245 61334 9900 0 3.6 383.7 8.75e+04 2026 10 21 0246 61334 9960 0 4.3 390.3 1.08e+05 2026 10 21 0247 61334 10020 0 4.5 392.6 1.15e+05 2026 10 21 0248 61334 10080 0 4.8 387.9 1.02e+05 2026 10 21 0249 61334 10140 0 6.6 393.6 1.28e+05 2026 10 21 0250 61334 10200 0 8.9 401.4 1.07e+05 2026 10 21 0251 61334 10260 0 7.5 397.9 9.06e+04 2026 10 21 0252 61334 10320 0 4.5 390.0 1.26e+05 2026 10 21 0253 61334 10380 0 4.3 390.4 1.39e+05 2026 10 21 0254 61334 10440 0 4.3 389.8 1.38e+05 2026 10 21 0255 61334 10500 0 4.2 392.8 1.48e+05 2026 10 21 0256 61334 10560 0 2.6 385.5 1.08e+05 2026 10 21 0257 61334 10620 1 2.0 367.5 2.45e+04 2026 10 21 0258 61334 10680 0 4.0 392.3 1.46e+05 2026 10 21 0259 61334 10740 0 2.7 385.8 1.09e+05 2026 10 21 0300 61334 10800 0 4.9 407.5 2.05e+05 2026 10 21 0301 61334 10860 0 4.6 402.6 1.74e+05 2026 10 21 0302 61334 10920 0 3.9 401.4 1.64e+05 2026 10 21 0303 61334 10980 0 3.9 397.5 1.50e+05 2026 10 21 0304 61334 11040 0 3.6 395.4 1.45e+05 2026 10 21 0305 61334 11100 0 3.9 397.8 1.51e+05 2026 10 21 0306 61334 11160 0 4.1 396.8 1.49e+05 2026 10 21 0307 61334 11220 0 4.1 397.7 1.56e+05 2026 10 21 0308 61334 11280 0 4.0 403.6 1.80e+05 2026 10 21 0309 61334 11340 0 3.7 399.8 1.74e+05 2026 10 21 0310 61334 11400 0 5.3 388.6 1.28e+05 2026 10 21 0311 61334 11460 0 8.7 395.2 1.02e+05 2026 10 21 0312 61334 11520 0 10.4 401.7 7.34e+04 2026 10 21 0313 61334 11580 0 3.1 400.2 1.59e+05 2026 10 21 0314 61334 11640 0 5.1 389.4 1.06e+05 2026 10 21 0315 61334 11700 0 3.8 382.7 1.06e+05 2026 10 21 0316 61334 11760 0 4.6 381.9 5.87e+04 2026 10 21 0317 61334 11820 0 9.7 370.8 3.59e+04 2026 10 21 0318 61334 11880 0 8.2 382.7 7.07e+04 2026 10 21 0319 61334 11940 1 8.7 393.1 1.18e+05 2026 10 21 0320 61334 12000 1 9.2 395.7 1.33e+05 2026 10 21 0321 61334 12060 0 4.2 382.7 5.55e+04 2026 10 21 0322 61334 12120 0 5.7 386.0 6.90e+04 2026 10 21 0323 61334 12180 0 7.2 387.2 7.72e+04 2026 10 21 0324 61334 12240 0 7.8 393.0 6.84e+04 2026 10 21 0325 61334 12300 0 8.0 400.1 7.36e+04 2026 10 21 0326 61334 12360 0 7.4 388.9 9.48e+04 2026 10 21 0327 61334 12420 0 7.2 389.5 7.93e+04