AR.5002.44 Confidence: 70% PACIFIC flags: Severe F-spread, F2x cusp not found, One of F2 cusps was derived from the other 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) 05:30:00 FF202629110180530009039031101000005015000000001107501000080502560000000040000 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 5.2 435.000 435.000 435.000 435.000 435.000 440.000 440.000 440.000 450.000 450.000 450.000 455.000 465.785 493.927 66 0 66 66 69 66 69 66 0 60 69 0 63 0 -0.390625 -0.390625 -0.390625 -0.390625 -0.390625 -0.390625 -0.390625 -0.390625 -0.390625 -0.390625 -0.390625 0.390625 -0.390625 0.390625 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 145.0 146.06 150.0 155.0 160.0 165.0 170.0 175.0 180.0 182.121 185.0 190.0 195.0 200.0 205.0 210.0 215.0 218.181 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 375.615 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 555.0 560.0 565.0 570.0 575.0 580.0 585.0 590.0 595.0 600.0 605.0 610.0 615.0 620.0 625.0 630.0 635.0 640.0 645.0 650.0 655.0 660.0 665.0 670.0 675.0 680.0 685.0 690.0 695.0 700.0 705.0 710.0 715.0 720.0 725.0 730.0 735.0 740.0 745.0 750.0 755.0 760.0 765.0 770.0 775.0 780.0 785.0 790.0 795.0 800.0 805.0 810.0 815.0 820.0 825.0 830.0 0.2 0.234 0.307 0.343 0.354 0.352 0.345 0.333 0.315 0.29 0.257 0.212 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.212 0.234 0.255 0.276 0.298 0.319 0.34 0.354 0.386 0.464 0.541 0.624 0.716 0.819 0.935 1.065 1.209 1.367 1.537 1.716 1.903 2.096 2.292 2.491 2.693 2.896 3.099 3.304 3.509 3.713 3.915 4.115 4.311 4.5 4.678 4.842 4.983 5.095 5.17 5.2 5.2 5.193 5.171 5.133 5.082 5.02 4.947 4.865 4.775 4.678 4.576 4.47 4.36 4.247 4.132 4.016 3.9 3.783 3.667 3.551 3.437 3.324 3.213 3.104 2.997 2.893 2.79 2.691 2.594 2.499 2.408 2.319 2.232 2.149 2.068 1.989 1.913 1.84 1.77 1.701 1.636 1.572 1.511 1.452 1.395 1.34 1.288 1.237 1.188 1.141 1.096 1.053 1.011 0.971 0.932 0.895 0.86 0.825 0.792 0.761 0.73 0.701 0.673 0.646 0.62 0.596 0.572 0.549 0.527 0.506 0.485 0.466 0.447 0.429 0.412 0.395 0.38 0.364 0.35 0.336 0.322 0.309 0.297 0.285 0.273 0.262 0.252 0.242 0.232 0.223 0.214 0.205 -18.791 2.435 -0.142 -149.957 -14.037 9.014 -4.548 2.094