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 2026.10.18 (291) 04:10:00 FF202629110180410009039031101000005015000000001107501000080502560000000040000 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 5.3 325.000 326.667 328.333 330.000 338.571 347.143 355.714 364.286 372.857 381.429 390.000 380.000 390.000 400.000 410.000 430.480 478.749 72 0 66 72 66 0 0 0 0 0 0 66 60 0 63 60 57 -1.171875 -0.390625 -1.171875 -1.171875 -1.171875 -1.171875 -1.171875 -1.171875 -0.390625 -1.171875 0.390625 -1.953125 -1.953125 -0.390625 -1.953125 -1.953125 -1.953125 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 145.0 147.185 150.0 155.0 160.0 165.0 170.0 175.0 180.0 184.369 185.0 190.0 195.0 200.0 205.0 210.0 215.0 220.0 221.554 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 329.566 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 555.0 560.0 565.0 570.0 575.0 580.0 585.0 590.0 595.0 600.0 605.0 610.0 615.0 620.0 625.0 630.0 635.0 640.0 645.0 650.0 655.0 660.0 665.0 670.0 675.0 680.0 685.0 0.2 0.234 0.307 0.343 0.354 0.352 0.345 0.334 0.317 0.295 0.264 0.223 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.203 0.223 0.244 0.265 0.285 0.306 0.327 0.348 0.354 0.427 0.548 0.688 0.848 1.028 1.232 1.462 1.719 2.004 2.317 2.652 3.005 3.365 3.722 4.062 4.374 4.651 4.883 5.067 5.199 5.277 5.3 5.3 5.283 5.241 5.175 5.09 4.989 4.873 4.746 4.611 4.468 4.321 4.171 4.019 3.866 3.714 3.564 3.416 3.27 3.128 2.99 2.855 2.725 2.599 2.478 2.361 2.249 2.141 2.038 1.939 1.844 1.753 1.667 1.584 1.505 1.43 1.359 1.291 1.226 1.164 1.105 1.049 0.996 0.946 0.898 0.852 0.809 0.768 0.729 0.691 0.656 0.623 0.591 0.561 0.532 0.505 0.479 0.454 0.431 0.409 0.388 0.368 0.349 0.331 0.314 0.298 0.283 0.269 0.255 0.242 0.229 0.218 0.206 -18.791 2.435 -0.142 -109.233 1.601 -1.351 1.281 -0.31