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 2026.03.20 (079) 04:30:00 FF202607903200430009039031101000005018000000001107501000080502560000000040000 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 5.65 225.000 227.500 230.000 231.667 233.333 235.000 230.000 230.000 235.000 236.667 238.333 240.000 240.000 240.000 245.000 250.000 250.000 250.000 255.000 255.000 255.000 255.000 260.000 265.000 264.000 263.000 262.000 261.000 260.000 257.500 255.000 255.000 255.000 255.000 252.500 250.000 251.875 253.750 255.625 257.500 259.375 261.250 263.125 265.000 265.000 265.000 265.000 270.000 275.000 275.000 280.000 285.000 287.500 290.000 300.000 300.000 307.500 315.000 315.000 323.815 338.067 365.028 435.383 66 0 75 0 0 75 72 78 63 0 0 69 0 69 75 66 69 69 60 66 72 66 0 54 0 0 0 0 60 0 60 0 72 72 0 0 72 0 0 0 0 0 0 0 66 66 63 0 69 69 0 66 0 66 69 72 0 66 63 60 0 54 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 -2.734375 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 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 136.833 140.0 145.0 150.0 155.0 160.0 163.667 165.0 170.0 175.0 180.0 185.0 190.0 190.5 195.0 200.0 205.0 210.0 215.0 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 270.839 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 555.0 560.0 565.0 570.0 575.0 580.0 585.0 590.0 595.0 600.0 605.0 610.0 615.0 620.0 0.2 0.234 0.307 0.343 0.354 0.35 0.337 0.314 0.279 0.226 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.208 0.236 0.265 0.294 0.322 0.351 0.354 0.457 0.628 0.871 1.199 1.641 2.225 2.918 3.591 4.153 4.596 4.94 5.203 5.398 5.534 5.617 5.649 5.65 5.639 5.597 5.528 5.436 5.325 5.197 5.056 4.906 4.747 4.583 4.416 4.247 4.078 3.91 3.744 3.58 3.42 3.264 3.113 2.966 2.825 2.688 2.557 2.431 2.31 2.194 2.083 1.977 1.877 1.78 1.689 1.601 1.518 1.439 1.364 1.293 1.225 1.161 1.1 1.042 0.987 0.935 0.885 0.839 0.794 0.752 0.712 0.674 0.639 0.605 0.573 0.542 0.513 0.486 0.46 0.436 0.412 0.39 0.37 0.35 0.331 0.314 0.297 0.281 0.266 0.252 0.238 0.226 0.214 0.202 -18.791 2.435 -0.142 -92.078 19.906 -10.619 3.317 -0.865