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 2026.03.16 (075) 09:10:00 FF202607503160910009039031101000005018000000001107501000080502560000000040000 2.55 2.6 2.65 2.7 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 4.4 4.45 4.5 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 5.25 5.3 5.35 5.4 5.45 5.5 5.55 5.6 5.65 5.7 5.75 5.8 245.000 245.000 245.000 245.000 245.000 250.000 250.000 250.000 250.000 250.000 250.000 250.000 250.000 250.000 250.000 252.500 255.000 250.000 250.000 250.000 251.000 252.000 253.000 254.000 255.000 256.000 257.000 258.000 259.000 260.000 261.000 262.000 263.000 264.000 265.000 265.000 265.000 267.500 270.000 270.000 270.000 275.000 280.000 280.000 280.000 280.000 280.000 285.000 285.000 290.000 290.000 295.000 300.000 305.000 305.000 313.333 321.667 330.000 335.000 338.333 341.667 345.000 345.000 347.847 353.240 367.361 51 0 60 57 57 63 0 66 0 0 0 69 0 69 69 0 0 63 69 66 0 0 0 0 0 0 0 54 60 0 0 0 0 0 72 0 72 0 69 63 63 69 69 72 69 66 0 69 66 69 63 66 75 72 60 54 0 60 54 0 0 0 57 0 60 63 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 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 1.171875 1.171875 2.734375 1.171875 1.171875 1.171875 1.171875 1.171875 1.171875 90.063 95.0 100.0 105.0 110.0 115.0 120.0 123.279 125.0 130.0 135.0 136.559 140.0 145.0 149.838 150.0 155.0 160.0 165.0 170.0 175.0 180.0 185.0 190.0 195.0 200.0 205.0 210.0 215.0 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 263.656 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 555.0 560.0 565.0 570.0 575.0 580.0 585.0 590.0 595.0 600.0 605.0 610.0 615.0 620.0 625.0 630.0 635.0 640.0 645.0 650.0 655.0 660.0 665.0 670.0 675.0 0.2 0.839 1.09 1.218 1.258 1.236 1.168 1.096 1.096 1.096 1.096 1.096 1.138 1.199 1.258 1.266 1.457 1.613 1.765 1.922 2.089 2.268 2.462 2.673 2.899 3.139 3.391 3.65 3.912 4.173 4.432 4.684 4.927 5.157 5.368 5.551 5.694 5.78 5.8 5.799 5.78 5.739 5.678 5.6 5.507 5.4 5.283 5.157 5.023 4.884 4.741 4.596 4.448 4.3 4.152 4.005 3.859 3.715 3.574 3.436 3.301 3.169 3.041 2.917 2.796 2.68 2.567 2.458 2.353 2.252 2.155 2.061 1.971 1.885 1.802 1.722 1.646 1.573 1.503 1.436 1.372 1.31 1.251 1.195 1.141 1.09 1.041 0.994 0.949 0.906 0.865 0.825 0.788 0.752 0.718 0.685 0.654 0.624 0.596 0.569 0.543 0.518 0.494 0.472 0.45 0.43 0.41 0.391 0.374 0.357 0.34 0.325 0.31 0.296 0.282 0.269 0.257 0.245 0.234 0.223 0.213 0.203 -27.471 9.09 -1.556 -100.697 -17.331 3.845 -0.935 1.3