:Data_list: refm.txt :Created: 2026 Mar 13 0014 UTC # # Prepared by the U.S. Dept. of Commerce, NOAA, Space Weather Prediction Center. # Please send comments and suggestions to SWPC.Webmaster@noaa.gov # # Relative Electron Forcast Model # Based on observed solar wind speed from ACE spacecraft # (ACE mode, 00 UTC Model Run) # # Observed values valid on date shown (00-00 UTC) # Forecasts valid for subsequent 24-hour periods, as specified # by forecast day number # # Units: fluence and forecast = electrons/cm2-da-sr # Missing data: SW Speed = -999, other fields = -9.9e+04 # # Observed Observed # UTC Date Fluence SW Speed Forecast Forecast Forecast # YR MO DA (>2 MeV) (km/s) Day 1 Day 2 Day 3 #------------------------------------------------------- 2026 01 12 9.6e+07 543 1.8e+08 8.4e+07 7.6e+07 2026 01 13 2.1e+08 540 2.5e+08 9.4e+07 7.7e+07 2026 01 14 4.2e+08 516 4.1e+08 9.6e+07 6.3e+07 2026 01 15 3.0e+08 576 6.1e+08 3.2e+08 4.0e+08 2026 01 16 1.1e+08 656 3.2e+08 2.3e+09 3.7e+09 2026 01 17 7.4e+07 701 2.7e+08 1.0e+10 1.4e+10 2026 01 18 1.5e+08 570 9.4e+07 1.4e+09 9.7e+08 2026 01 19 -9.9e+04 -999 -9.9e+04 -9.9e+04 -9.9e+04 2026 01 20 1.2e+07 902 2.1e+09 2.6e+11 2.6e+11 2026 01 21 7.0e+07 670 3.9e+07 6.3e+09 8.8e+08 2026 01 22 2.2e+08 542 8.6e+07 7.9e+08 2.5e+08 2026 01 23 1.2e+08 549 4.2e+07 3.4e+08 1.2e+08 2026 01 24 2.0e+08 532 8.0e+07 1.4e+08 9.8e+07 2026 01 25 2.8e+08 538 1.9e+08 2.4e+08 1.4e+08 2026 01 26 3.3e+08 490 2.5e+08 8.6e+07 5.6e+07 2026 01 27 3.0e+08 429 7.7e+07 2.0e+07 2.0e+07 2026 01 28 2.4e+08 550 4.9e+08 1.6e+08 3.0e+08 2026 01 29 2.6e+08 664 1.7e+09 1.4e+09 1.3e+09 2026 01 30 5.5e+08 542 4.6e+08 1.6e+08 4.6e+07 2026 01 31 6.1e+08 431 2.0e+08 2.5e+07 1.9e+07 2026 02 01 5.4e+08 338 4.2e+07 4.4e+06 2.3e+06 2026 02 02 2.9e+08 306 7.1e+07 1.5e+06 1.1e+06 2026 02 03 3.8e+08 298 8.0e+07 6.6e+05 1.5e+06 2026 02 04 1.9e+08 370 1.4e+08 2.5e+06 4.9e+06 2026 02 05 1.6e+07 548 2.8e+08 5.1e+07 9.8e+07 2026 02 06 1.8e+07 562 5.4e+07 6.2e+07 6.0e+07 2026 02 07 7.0e+07 477 6.5e+07 3.0e+07 2.9e+07 2026 02 08 7.8e+07 442 4.1e+07 1.9e+07 2.7e+07 2026 02 09 6.9e+07 407 3.7e+07 1.9e+07 2.9e+07 2026 02 10 4.8e+07 442 5.4e+07 2.6e+07 5.2e+07 2026 02 11 3.3e+07 455 2.5e+07 2.4e+07 4.7e+07 2026 02 12 3.9e+07 394 1.6e+07 1.4e+07 3.0e+07 2026 02 13 2.9e+07 407 3.2e+07 2.4e+07 6.3e+07 2026 02 14 2.3e+07 446 3.1e+07 4.3e+07 1.5e+08 2026 02 15 1.6e+07 617 1.4e+08 1.3e+09 1.7e+09 2026 02 16 4.4e+07 627 2.3e+08 1.6e+09 1.4e+09 2026 02 17 8.0e+07 589 1.0e+08 1.2e+09 7.7e+08 2026 02 18 1.5e+08 505 8.2e+07 3.4e+08 1.2e+08 2026 02 19 1.1e+08 488 6.2e+07 1.3e+08 1.1e+08 2026 02 20 1.9e+08 475 6.3e+07 9.7e+07 5.7e+07 2026 02 21 2.7e+07 504 4.4e+07 1.7e+08 1.2e+08 2026 02 22 2.6e+07 604 7.7e+07 7.5e+08 6.9e+08 2026 02 23 1.4e+08 671 5.1e+08 2.8e+09 2.8e+09 2026 02 24 4.4e+08 589 4.7e+08 1.1e+09 6.5e+08 2026 02 25 3.9e+08 546 3.2e+08 5.0e+08 2.0e+08 2026 02 26 3.6e+08 528 2.6e+08 2.1e+08 5.8e+07 2026 02 27 3.3e+08 455 9.9e+07 3.5e+07 9.1e+06 2026 02 28 2.5e+08 414 6.6e+07 1.4e+07 5.3e+06 2026 03 01 2.8e+08 405 1.0e+08 1.0e+07 7.4e+06 2026 03 02 5.6e+08 334 7.1e+07 2.5e+06 4.0e+06 2026 03 03 9.9e+07 393 1.2e+08 9.3e+06 1.7e+07 2026 03 04 2.3e+07 419 3.8e+07 1.2e+07 1.2e+07 2026 03 05 2.8e+07 385 2.4e+07 5.2e+06 5.2e+06 2026 03 06 3.2e+07 354 1.9e+07 3.3e+06 3.8e+06 2026 03 07 1.2e+07 497 5.3e+07 4.1e+07 5.6e+07 2026 03 08 4.0e+07 532 1.1e+08 7.1e+07 5.7e+07 2026 03 09 4.5e+07 466 4.8e+07 3.9e+07 2.7e+07 2026 03 10 4.3e+07 446 2.6e+07 2.8e+07 2.1e+07 2026 03 11 9.1e+07 469 1.0e+08 4.3e+07 5.1e+07 2026 03 12 7.6e+07 431 4.6e+07 2.8e+07 5.3e+07