AR.5002.44 Confidence: 90% PACIFIC flags: 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 2026.02.18 (049) 09:00:00 FF202604902180900009039031101000005018000000001107501000080502560000000040000 2.75 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 4.35 280.000 280.000 285.000 285.000 295.000 300.000 305.000 305.000 305.000 305.000 305.000 309.167 313.333 317.500 321.667 325.833 330.000 337.500 345.000 345.000 347.509 350.370 353.663 357.494 362.006 367.399 373.958 382.109 392.509 406.239 425.205 453.105 498.196 66 63 69 66 63 57 48 57 60 60 63 0 54 0 57 0 69 60 57 63 57 60 57 57 0 0 0 0 54 57 63 51 0 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 1.171875 0.390625 1.171875 0.390625 1.171875 0.390625 0.390625 0.390625 1.171875 1.171875 1.171875 1.171875 1.171875 1.171875 1.171875 1.171875 1.171875 1.171875 1.953125 1.171875 1.171875 1.171875 1.953125 1.171875 1.953125 1.953125 -2.734375 90.31 95.0 100.0 105.0 110.0 115.0 120.0 125.0 127.79 130.0 135.0 140.0 145.0 145.58 150.0 155.0 160.0 163.37 165.0 170.0 175.0 180.0 185.0 190.0 195.0 200.0 205.0 210.0 215.0 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 311.263 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 555.0 560.0 565.0 570.0 575.0 580.0 585.0 590.0 595.0 600.0 605.0 610.0 615.0 620.0 625.0 630.0 635.0 640.0 645.0 650.0 655.0 660.0 665.0 670.0 675.0 680.0 685.0 690.0 695.0 700.0 705.0 710.0 715.0 720.0 725.0 730.0 735.0 740.0 745.0 750.0 755.0 760.0 765.0 770.0 775.0 780.0 785.0 790.0 795.0 800.0 805.0 810.0 815.0 820.0 825.0 830.0 835.0 840.0 845.0 850.0 855.0 860.0 865.0 870.0 875.0 880.0 885.0 890.0 895.0 900.0 905.0 910.0 915.0 920.0 925.0 0.2 0.642 0.836 0.934 0.965 0.949 0.899 0.81 0.738 0.738 0.738 0.738 0.738 0.738 0.794 0.858 0.922 0.965 0.996 1.099 1.21 1.329 1.454 1.585 1.721 1.862 2.006 2.154 2.305 2.459 2.613 2.769 2.924 3.076 3.226 3.372 3.511 3.643 3.767 3.881 3.985 4.076 4.156 4.222 4.275 4.314 4.339 4.35 4.35 4.348 4.339 4.324 4.302 4.275 4.243 4.205 4.163 4.118 4.068 4.016 3.96 3.902 3.841 3.779 3.715 3.65 3.583 3.516 3.448 3.379 3.31 3.241 3.172 3.103 3.035 2.967 2.899 2.832 2.765 2.7 2.635 2.571 2.508 2.446 2.385 2.325 2.266 2.208 2.151 2.095 2.04 1.987 1.935 1.883 1.833 1.784 1.737 1.69 1.644 1.6 1.556 1.514 1.472 1.432 1.392 1.354 1.317 1.28 1.245 1.21 1.176 1.144 1.112 1.081 1.05 1.021 0.992 0.964 0.937 0.911 0.885 0.86 0.836 0.812 0.789 0.767 0.745 0.724 0.704 0.684 0.664 0.645 0.627 0.609 0.592 0.575 0.559 0.543 0.527 0.512 0.498 0.484 0.47 0.456 0.443 0.431 0.418 0.407 0.395 0.384 0.373 0.362 0.352 0.342 0.332 0.322 0.313 0.304 0.296 0.287 0.279 0.271 0.263 0.256 0.248 0.241 0.234 0.228 0.221 0.215 0.209 0.203 -26.346 7.833 -1.177 -148.699 1.312 -0.691 0.401 -0.216