AR.5002.44 Confidence: 50% PACIFIC flags: Severe F-spread, F2o cusp not found, 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 2026.10.13 (286) 01:40:00 FF202628610130140009039031101000005018000000001107501000080502560000000040000 5.4 5.45 5.5 5.55 5.6 5.65 5.7 5.75 5.8 5.85 5.9 5.95 6.0 6.05 6.1 6.15 6.2 6.25 6.3 6.35 6.4 6.45 6.5 270.000 270.000 265.000 265.000 267.500 270.000 270.000 270.000 270.000 270.000 270.000 268.333 266.667 265.000 266.000 267.000 268.000 269.000 270.000 270.000 271.667 273.333 275.000 72 78 72 75 72 0 0 78 0 72 72 0 0 75 75 75 72 66 69 66 72 72 69 -0.390625 -0.390625 0.390625 0.390625 0.390625 0.390625 1.953125 0.390625 1.171875 1.171875 1.171875 0.390625 1.953125 1.171875 1.171875 0.390625 1.171875 1.171875 1.171875 1.171875 1.171875 1.171875 1.171875 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 145.0 146.167 150.0 155.0 160.0 165.0 170.0 175.0 180.0 182.333 185.0 190.0 195.0 200.0 205.0 210.0 215.0 218.5 220.0 225.0 230.0 235.0 240.0 245.0 250.0 253.252 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 0.2 0.234 0.307 0.343 0.354 0.352 0.345 0.333 0.315 0.291 0.258 0.213 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.211 0.233 0.254 0.275 0.297 0.318 0.339 0.354 0.486 0.954 1.751 2.8 3.929 5.097 6.179 6.5 6.483 6.277 5.901 5.427 4.91 4.388 3.887 3.42 2.994 2.611 2.271 1.971 1.708 1.479 1.279 1.105 0.955 0.825 0.712 0.615 0.531 0.458 0.395 0.341 0.294 0.254 0.219 -18.791 2.435 -0.142 -32.508 -4.301 2.792 -1.373 0.638