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 2026.10.20 (293) 03:10:00 FF202629310200310009039031101000005012000000001107501000080502560000000040000 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 5.3 265.000 265.000 265.000 265.000 265.000 264.167 263.333 262.500 261.667 260.833 260.000 278.207 278.698 279.272 279.951 280.767 281.767 283.020 284.637 286.802 289.852 294.468 300.000 320.000 370.267 0 72 0 78 75 0 0 0 0 72 0 0 0 0 0 0 0 60 0 0 0 0 66 0 63 0.390625 1.171875 1.171875 1.171875 1.171875 1.171875 1.171875 0.390625 0.390625 1.171875 1.171875 1.171875 1.953125 1.953125 0.390625 -0.390625 0.390625 0.390625 -0.390625 0.390625 -0.390625 1.171875 1.171875 1.171875 1.171875 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 145.0 150.0 155.0 160.0 165.0 170.0 175.0 180.0 185.0 190.0 195.0 200.0 205.0 210.0 215.0 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 267.212 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 0.2 0.234 0.307 0.343 0.354 0.352 0.344 0.331 0.312 0.286 0.25 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.222 0.244 0.266 0.288 0.31 0.332 0.354 0.561 0.897 1.332 1.893 2.617 3.452 4.213 4.772 5.121 5.283 5.3 5.284 5.185 5.013 4.788 4.529 4.249 3.96 3.671 3.388 3.116 2.856 2.613 2.385 2.173 1.978 1.798 1.633 1.482 1.345 1.219 1.105 1.001 0.907 0.821 0.743 0.673 0.609 0.551 0.499 0.451 0.409 0.37 0.334 0.303 0.274 0.248 0.224 0.203 -18.791 2.435 -0.142 -54.698 4.792 -3.285 1.65 -0.671