AR.5002.44 Confidence: 50% PACIFIC flags: Severe F-spread, F2o cusp not found, F2 cusps do not match Dr. Mangalathayil Ali Abdu INPE, Division of Aeronomy

Av dos Astronautas, 1.758 Jd. Granja - CEP: 12227-010 Sao Jose dos Campos - SP Brasil

maabdu@dae.inpe.br 2026.10.15 (288) 00:30:00 FF202628810150030009039031101000005015000000001107501000080502560000000040000 3.85 3.9 3.95 4.0 4.05 4.1 4.15 4.2 4.25 4.3 4.35 4.4 4.45 4.5 4.55 4.6 4.65 4.7 4.75 4.8 4.85 4.9 4.95 5.0 5.05 5.1 5.15 5.2 5.25 5.3 5.35 5.4 5.45 5.5 5.55 5.6 5.65 5.7 5.75 5.8 5.85 375.000 375.000 375.000 375.000 375.000 375.714 376.429 377.143 377.857 378.571 379.286 380.000 379.792 379.583 379.375 379.167 378.958 378.750 378.542 378.333 378.125 377.917 377.708 377.500 377.292 377.083 376.875 376.667 376.458 376.250 376.042 375.833 375.625 375.417 375.208 375.000 371.250 367.500 363.750 360.000 360.000 0 57 63 0 0 60 0 0 0 0 72 0 72 0 0 0 0 63 0 0 0 0 0 69 66 0 0 0 0 0 0 0 0 0 66 69 66 0 72 0 69 0.390625 1.171875 1.171875 -0.390625 -1.171875 -0.390625 -0.390625 -0.390625 -0.390625 -0.390625 -1.171875 0.390625 -0.390625 1.171875 -0.390625 -1.171875 -1.171875 0.390625 -0.390625 -0.390625 -1.953125 0.390625 -1.171875 0.390625 -0.390625 0.390625 -0.390625 -0.390625 0.390625 -1.953125 -0.390625 -1.171875 -1.171875 0.390625 0.390625 -0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 145.0 146.684 150.0 155.0 160.0 165.0 170.0 175.0 180.0 183.368 185.0 190.0 195.0 200.0 205.0 210.0 215.0 220.0 220.052 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 332.696 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 0.2 0.234 0.307 0.343 0.354 0.352 0.345 0.333 0.316 0.293 0.261 0.218 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.207 0.228 0.249 0.27 0.291 0.312 0.333 0.354 0.354 0.48 0.596 0.732 0.899 1.099 1.322 1.553 1.783 2.007 2.227 2.444 2.659 2.874 3.09 3.309 3.534 3.766 4.008 4.265 4.544 4.86 5.251 5.85 5.834 5.704 5.473 5.172 4.83 4.468 4.102 3.744 3.4 3.076 2.775 2.497 2.243 2.012 1.802 1.613 1.442 1.289 1.151 1.028 0.918 0.819 0.731 0.652 0.581 0.519 0.462 0.412 0.368 0.328 0.292 0.261 0.232 0.207 -18.791 2.435 -0.142 -85.887 -48.211 31.67 -14.401 4.185