AR.5002.44 Confidence: 45% PACIFIC flags: Severe 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) 03:40:00 FF202629410210340009039031101000005012000000001107501000080502560000000040000 5.7 5.75 5.8 5.85 5.9 5.95 6.0 6.05 6.1 6.15 6.2 6.25 345.358 347.279 349.553 352.286 355.634 359.829 365.000 375.000 385.000 400.000 425.000 477.844 0 0 0 0 0 0 0 0 0 0 0 0 -0.390625 -0.390625 0.390625 0.390625 -0.390625 0.390625 -0.390625 0.390625 1.171875 0.390625 0.390625 0.390625 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 145.0 147.378 150.0 155.0 160.0 165.0 170.0 175.0 180.0 184.757 185.0 190.0 195.0 200.0 205.0 210.0 215.0 220.0 222.135 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 323.563 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 555.0 560.0 565.0 570.0 575.0 580.0 585.0 590.0 595.0 600.0 605.0 610.0 615.0 620.0 625.0 630.0 635.0 640.0 645.0 650.0 655.0 0.2 0.234 0.307 0.343 0.354 0.352 0.345 0.334 0.318 0.295 0.265 0.225 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.201 0.222 0.242 0.263 0.283 0.304 0.325 0.345 0.354 0.419 0.552 0.713 0.905 1.129 1.388 1.684 2.017 2.385 2.786 3.213 3.657 4.106 4.547 4.964 5.344 5.672 5.935 6.123 6.228 6.25 6.248 6.216 6.146 6.045 5.917 5.767 5.6 5.42 5.231 5.034 4.834 4.632 4.43 4.23 4.033 3.841 3.653 3.471 3.295 3.126 2.963 2.807 2.657 2.515 2.378 2.249 2.125 2.008 1.897 1.791 1.691 1.597 1.507 1.422 1.342 1.266 1.194 1.126 1.062 1.002 0.945 0.891 0.84 0.792 0.747 0.704 0.664 0.626 0.59 0.556 0.524 0.494 0.466 0.439 0.414 0.39 0.368 0.347 0.327 0.308 0.29 0.274 0.258 0.243 0.229 0.216 0.203 -18.791 2.435 -0.142 -101.35 -0.42 0.137 0.27 -0.065