AR.5002.44 Confidence: 60% PACIFIC flags: Severe F-spread, Multiple candidates for F2x cusp, Multiple candidates for F2o cusp, 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 2026.10.19 (292) 03:10:00 FF202629210190310009039031101000005015000000001107501000080502560000000040000 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 5.9 280.000 285.000 287.500 290.000 295.000 300.000 300.000 300.486 301.103 301.910 303.012 304.607 307.120 311.667 322.390 378.541 69 0 69 66 63 63 66 69 66 69 69 63 72 69 72 0 0.390625 0.390625 -1.171875 0.390625 -1.171875 -1.171875 -1.953125 -1.171875 -1.171875 -1.953125 -1.171875 -0.390625 -1.953125 -0.390625 -1.171875 -1.171875 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 145.0 147.521 150.0 155.0 160.0 165.0 170.0 175.0 180.0 185.0 185.042 190.0 195.0 200.0 205.0 210.0 215.0 220.0 222.563 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 279.129 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 0.2 0.234 0.307 0.343 0.354 0.352 0.345 0.334 0.318 0.296 0.266 0.226 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.22 0.241 0.261 0.282 0.302 0.323 0.343 0.354 0.444 0.703 1.065 1.54 2.132 2.831 3.596 4.352 5.017 5.521 5.821 5.9 5.898 5.823 5.655 5.42 5.138 4.828 4.504 4.176 3.854 3.543 3.247 2.967 2.706 2.463 2.239 2.033 1.845 1.672 1.515 1.371 1.241 1.123 1.016 0.918 0.83 0.751 0.678 0.613 0.554 0.501 0.452 0.409 0.369 0.334 0.301 0.272 0.246 0.222 0.201 -18.791 2.435 -0.142 -57.262 1.297 -0.804 0.364 -0.161