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 2026.02.16 (047) 08:00:00 FF202604702160800009039031101000005018000000001107501000080502560000000040000 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 4.6 275.000 275.000 279.000 283.000 287.000 291.000 295.000 295.000 295.000 300.000 300.000 301.429 302.857 304.286 305.714 307.143 308.571 310.000 310.000 315.000 313.571 312.143 310.714 309.286 307.857 306.429 305.000 305.000 305.000 306.335 307.914 309.812 312.137 315.050 318.806 323.835 330.913 341.617 359.690 396.733 72 69 69 0 0 60 66 63 66 57 63 0 0 0 0 0 66 66 66 69 63 0 0 69 0 54 63 60 54 63 57 54 69 66 69 69 60 57 57 57 0.390625 0.390625 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 -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 0.390625 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 141.289 145.0 150.0 155.0 160.0 165.0 170.0 172.579 175.0 180.0 185.0 190.0 195.0 200.0 203.868 205.0 210.0 215.0 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 293.026 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 0.2 0.234 0.307 0.343 0.354 0.351 0.341 0.325 0.301 0.266 0.216 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.212 0.237 0.261 0.286 0.31 0.335 0.354 0.374 0.484 0.631 0.814 1.028 1.265 1.518 1.785 2.064 2.353 2.653 2.961 3.276 3.594 3.905 4.193 4.429 4.574 4.6 4.596 4.554 4.473 4.359 4.22 4.062 3.89 3.71 3.525 3.339 3.154 2.973 2.796 2.625 2.46 2.303 2.154 2.012 1.879 1.752 1.633 1.522 1.417 1.319 1.228 1.142 1.062 0.988 0.918 0.854 0.793 0.737 0.685 0.637 0.591 0.549 0.51 0.474 0.44 0.409 0.38 0.353 0.328 0.304 0.283 0.262 0.244 0.226 0.21 -18.791 2.435 -0.142 -83.058 -9.918 6.015 -2.46 0.263