AR.5002.44 Confidence: 70% PACIFIC flags: Severe F-spread, Multiple candidates for F2x cusp 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) 23:00:00 FF202629110182300009039031101000005015000000001107501000080502560000000040000 6.2 6.25 6.3 6.35 6.4 6.45 6.5 6.55 350.000 355.000 363.111 373.754 388.333 409.528 443.161 504.733 63 60 0 60 57 0 57 54 -1.171875 -1.953125 -1.171875 -0.390625 -0.390625 -0.390625 -1.171875 1.171875 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 144.661 145.0 150.0 155.0 160.0 165.0 170.0 175.0 179.321 180.0 185.0 190.0 195.0 200.0 205.0 210.0 213.982 215.0 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 325.276 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 555.0 560.0 565.0 570.0 575.0 580.0 585.0 590.0 595.0 600.0 605.0 610.0 615.0 620.0 625.0 630.0 635.0 640.0 645.0 650.0 655.0 660.0 665.0 670.0 675.0 680.0 685.0 690.0 695.0 700.0 0.2 0.234 0.307 0.343 0.354 0.351 0.344 0.331 0.311 0.285 0.248 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.203 0.225 0.247 0.27 0.292 0.314 0.336 0.354 0.372 0.477 0.609 0.769 0.959 1.181 1.436 1.725 2.048 2.405 2.793 3.207 3.64 4.08 4.516 4.936 5.327 5.678 5.978 6.221 6.4 6.51 6.55 6.55 6.534 6.485 6.406 6.303 6.178 6.035 5.878 5.709 5.532 5.349 5.161 4.971 4.781 4.591 4.404 4.219 4.037 3.86 3.688 3.52 3.358 3.201 3.05 2.905 2.765 2.631 2.503 2.38 2.263 2.15 2.043 1.941 1.844 1.751 1.662 1.578 1.498 1.422 1.349 1.28 1.215 1.153 1.094 1.038 0.984 0.934 0.886 0.84 0.797 0.756 0.717 0.68 0.645 0.611 0.58 0.55 0.521 0.494 0.469 0.445 0.422 0.4 0.379 0.359 0.341 0.323 0.306 0.291 0.276 0.261 0.248 0.235 0.223 0.211 0.2 -18.791 2.435 -0.142 -112.091 1.563 -1.032 0.516 -0.25