AR.5002.44 Confidence: 45% PACIFIC flags: Moderate F-spread, F2o cusp not found, Multiple candidates for F2x cusp, One of F2 cusps was derived from the other, F2O model cusp does not fit trace 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 2026.10.21 (294) 05:50:00 FF202629410210550009039031101000005012000000001107501000080502560000000040000 6.95 7.0 7.05 7.1 7.15 7.2 7.25 7.3 7.35 7.4 7.45 7.5 7.55 7.6 7.65 7.7 7.75 7.8 7.85 7.9 7.95 8.0 8.05 8.1 450.000 448.333 446.667 445.000 438.889 432.778 426.667 420.556 414.444 408.333 402.222 396.111 390.000 394.167 398.333 402.500 406.667 410.833 415.000 406.667 398.333 390.000 385.000 380.000 36 0 0 39 0 0 0 0 0 42 0 0 42 0 0 42 0 0 39 0 0 39 39 42 1.171875 0.390625 1.171875 1.171875 1.171875 1.171875 1.171875 2.734375 2.734375 1.171875 0.390625 1.171875 1.171875 1.171875 1.171875 1.171875 2.734375 1.953125 1.171875 1.171875 1.171875 1.953125 1.953125 1.171875 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 145.0 145.585 150.0 155.0 160.0 165.0 170.0 175.0 180.0 181.169 185.0 190.0 195.0 200.0 205.0 210.0 215.0 216.754 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 346.909 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 555.0 560.0 565.0 570.0 575.0 580.0 585.0 590.0 595.0 600.0 605.0 610.0 615.0 620.0 625.0 630.0 635.0 640.0 645.0 650.0 655.0 660.0 0.2 0.234 0.307 0.343 0.354 0.352 0.344 0.332 0.314 0.288 0.254 0.207 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.217 0.238 0.26 0.281 0.303 0.325 0.346 0.354 0.47 0.587 0.708 0.847 1.012 1.212 1.449 1.722 2.021 2.337 2.662 2.992 3.324 3.659 3.997 4.339 4.686 5.04 5.403 5.775 6.159 6.556 6.967 7.386 7.788 8.071 8.1 8.087 8.013 7.883 7.708 7.495 7.253 6.989 6.71 6.422 6.129 5.835 5.543 5.255 4.975 4.702 4.439 4.186 3.943 3.712 3.491 3.281 3.083 2.894 2.716 2.548 2.39 2.241 2.1 1.968 1.844 1.728 1.618 1.516 1.419 1.329 1.244 1.165 1.09 1.02 0.955 0.894 0.837 0.783 0.733 0.686 0.642 0.601 0.562 0.526 0.492 0.46 0.431 0.403 0.377 0.353 0.33 0.309 0.289 0.271 0.253 0.237 0.222 0.207 -18.791 2.435 -0.142 -115.829 -28.074 18.909 -9.224 4.063