AR.5002.44 Confidence: 80% PACIFIC flags: Moderate 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 2026.02.04 (035) 07:40:00 FF202603502040740009039031101000005018000000001107501000080502560000000040000 2.8 2.85 2.9 2.95 3.0 3.05 3.1 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 4.65 4.7 4.75 4.8 4.85 4.9 235.000 230.000 230.000 232.500 235.000 240.000 240.000 245.000 235.000 240.000 240.000 245.000 245.000 245.000 245.000 247.500 250.000 255.000 255.000 255.000 255.000 255.000 260.000 265.000 265.000 265.000 265.000 267.101 269.443 272.071 275.039 278.420 282.304 286.815 292.116 298.435 306.097 315.581 327.624 343.423 365.061 396.507 446.386 84 69 69 0 0 81 78 72 66 72 69 72 0 78 81 69 75 81 75 72 72 78 66 66 63 0 66 0 69 0 69 69 0 66 54 0 63 63 57 54 0 51 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 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 0.390625 -0.390625 -0.390625 0.390625 -0.390625 -0.390625 -0.390625 -0.390625 -0.390625 -0.390625 -1.171875 -1.171875 0.390625 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 138.0 140.0 145.0 150.0 155.0 160.0 165.0 166.0 170.0 175.0 180.0 185.0 190.0 194.0 195.0 200.0 205.0 210.0 215.0 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 279.159 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 555.0 560.0 565.0 570.0 575.0 580.0 585.0 590.0 595.0 600.0 605.0 610.0 615.0 620.0 625.0 630.0 635.0 640.0 645.0 650.0 655.0 660.0 665.0 670.0 675.0 680.0 685.0 690.0 695.0 700.0 705.0 710.0 715.0 0.2 0.234 0.307 0.343 0.354 0.35 0.338 0.318 0.286 0.239 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.222 0.25 0.277 0.305 0.332 0.354 0.373 0.507 0.688 0.902 1.165 1.534 2.198 3.229 3.795 4.13 4.36 4.529 4.657 4.752 4.821 4.867 4.893 4.9 4.9 4.888 4.861 4.82 4.766 4.701 4.627 4.543 4.453 4.356 4.255 4.15 4.041 3.931 3.819 3.706 3.593 3.48 3.368 3.257 3.148 3.04 2.934 2.83 2.729 2.63 2.534 2.44 2.348 2.26 2.174 2.091 2.01 1.932 1.857 1.784 1.714 1.646 1.581 1.518 1.457 1.399 1.343 1.289 1.237 1.187 1.139 1.093 1.048 1.006 0.965 0.925 0.888 0.851 0.816 0.783 0.751 0.72 0.691 0.662 0.635 0.609 0.584 0.56 0.537 0.515 0.494 0.473 0.454 0.435 0.417 0.4 0.383 0.368 0.352 0.338 0.324 0.311 0.298 0.285 0.274 0.262 0.252 0.241 0.231 0.222 0.212 0.204 -18.791 2.435 -0.142 -108.377 39.142 -23.374 9.901 -2.451