AR.5002.44 Confidence: 70% PACIFIC flags: Severe F-spread, Multiple candidates for F2x cusp, Multiple candidates for F2o 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 2026.03.31 (090) 08:10:00 FF202609003310810009039031101000005018000000001107501000080502560000000040000 3.15 3.2 3.25 3.3 3.35 3.4 3.45 3.5 3.55 3.6 3.65 3.7 3.75 3.8 3.85 3.9 3.95 4.0 4.05 4.1 4.15 4.2 4.25 4.3 4.35 4.4 4.45 4.5 4.55 4.6 255.000 256.250 257.500 258.750 260.000 261.250 262.500 263.750 265.000 265.000 265.000 265.000 265.000 265.000 265.000 265.000 266.941 269.136 271.639 274.521 277.873 281.821 286.539 292.279 299.411 308.511 320.525 337.120 361.532 400.987 72 66 0 60 0 0 0 69 69 0 72 0 0 66 0 63 63 63 63 0 69 0 0 0 63 0 63 0 0 48 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 -0.390625 0.390625 1.171875 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 -0.390625 0.390625 1.171875 0.390625 1.171875 -0.390625 -0.390625 93.368 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 139.929 140.0 145.0 150.0 155.0 160.0 165.0 169.858 170.0 175.0 180.0 185.0 190.0 195.0 199.787 200.0 205.0 210.0 215.0 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 269.379 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 0.2 0.238 0.312 0.349 0.36 0.357 0.346 0.327 0.299 0.259 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.201 0.227 0.254 0.281 0.308 0.334 0.36 0.367 0.533 0.723 0.956 1.251 1.636 2.127 2.692 3.238 3.694 4.047 4.304 4.476 4.573 4.6 4.6 4.573 4.509 4.413 4.292 4.151 3.996 3.83 3.658 3.483 3.307 3.133 2.961 2.794 2.633 2.477 2.328 2.185 2.05 1.921 1.799 1.684 1.575 1.473 1.377 1.287 1.202 1.123 1.048 0.979 0.914 0.853 0.796 0.742 0.693 0.646 0.603 0.562 0.524 0.489 0.456 0.425 0.397 0.37 0.345 0.322 0.3 0.28 0.261 0.243 0.227 0.211 -19.004 2.523 -0.151 -74.598 8.609 -5.827 2.55 -0.326