UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041512.upa.cvt Date: 1200Z 15 APR 25 Searching for SKBO... Searching the city database file for: SKBO ... Date:1200Z 15 APR 25 Station: SKBO WMO ident: 80222 Latitude: 4.70 Longitude: -74.13 Elevation: 2548.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 73 1 925 754 2 850 1501 SFC 753 2548 14.6 5.6 55 9.0 9.2 180 8 312.1 313.5 293.2 335.6 7.60 4 700 3162 9.6 1.6 57 8.0 5.2 105 7 313.1 314.3 292.3 332.4 6.15 5 675 3462 7.0 0.0 61 7.0 3.2 113 14 313.5 314.6 292.1 331.3 5.68 6 661 3634 6.4 -4.6 45 11.0 1.0 102 20 314.7 315.5 291.1 327.8 4.11 7 658 3672 7.8 -9.2 29 17.0 0.1 99 21 316.7 317.2 290.6 326.1 2.89 8 594 4509 3.6 -9.4 38 13.0 -2.3 82 21 321.2 321.8 292.2 331.7 3.16 9 586 4618 2.6 -3.4 65 6.0 -0.5 86 21 321.3 322.3 293.8 337.8 5.08 10 557 5028 1.2 -14.8 29 16.0 -5.2 90 25 324.3 324.8 292.2 331.7 2.18 11 555 5057 0.6 -6.4 59 7.0 -2.8 90 25 324.0 324.8 293.9 338.1 4.27 12 551 5115 0.4 -6.6 59 7.0 -3.0 88 26 324.4 325.2 293.9 338.4 4.24 13 545 5203 0.0 -10.0 47 10.0 -4.5 85 28 324.9 325.6 293.3 335.9 3.28 14 541 5262 0.2 -16.8 27 17.0 -6.3 84 28 325.9 326.2 292.4 332.4 1.90 15 538 5306 0.2 -13.8 34 14.0 -5.5 83 28 326.4 326.9 293.0 334.7 2.45 16 535 5351 0.0 -11.0 43 11.0 -4.8 83 28 326.7 327.3 293.6 337.1 3.09 17 531 5411 0.2 -24.8 13 25.0 -7.8 82 28 327.6 327.8 292.0 331.0 0.96 18 500 5890 -3.5 -22.5 21 19.0 -9.7 75 28 328.8 329.0 292.6 333.2 1.26 19 491 6033 -4.5 -24.5 19 20.0 -10.7 75 26 329.3 329.5 292.6 333.1 1.07 20 485 6129 -5.5 -13.5 53 8.0 -8.8 74 25 329.2 329.7 294.0 338.7 2.78 21 466 6441 -6.9 -28.9 15 22.0 -12.9 67 20 331.2 331.4 292.8 334.0 0.75 22 460 6542 -7.7 -27.7 18 20.0 -13.3 64 19 331.5 331.6 292.9 334.6 0.85 23 458 6575 -7.9 -18.9 41 11.0 -11.8 63 18 331.6 332.0 293.9 338.2 1.88 24 453 6660 -8.7 -26.7 22 18.0 -13.8 61 17 331.7 331.9 293.1 335.1 0.95 25 439 6902 -10.7 -20.7 44 10.0 -14.0 78 18 332.1 332.5 293.9 338.1 1.68 26 436 6955 -10.7 -30.7 18 20.0 -15.7 84 19 332.8 332.9 293.2 335.3 0.68 27 431 7043 -11.1 -33.1 14 22.0 -16.2 90 20 333.4 333.5 293.2 335.4 0.55 28 410 7423 -14.1 -23.1 46 9.0 -16.8 90 25 334.3 334.6 294.2 339.5 1.45 29 400 7610 -15.3 -35.3 16 20.0 -19.4 90 27 335.1 335.2 293.6 336.9 0.47 30 397 7667 -15.7 -39.7 11 24.0 -20.0 90 26 335.3 335.4 293.4 336.5 0.31 31 389 7820 -17.1 -28.1 38 11.0 -19.8 92 25 335.4 335.6 294.1 339.0 0.97 32 387 7859 -17.3 -32.3 26 15.0 -20.5 92 24 335.7 335.8 293.9 338.1 0.66 33 382 7957 -18.3 -22.3 71 4.0 -19.5 93 23 335.6 335.9 294.7 341.6 1.67 34 376 8075 -18.3 -29.3 37 11.0 -20.9 94 22 337.1 337.3 294.4 340.5 0.90 35 371 8175 -19.1 -28.1 45 9.0 -21.3 94 21 337.3 337.6 294.6 341.1 1.02 36 363 8337 -19.7 -41.7 12 22.0 -23.2 95 18 338.7 338.7 294.3 339.7 0.27 37 356 8482 -20.5 -25.5 64 5.0 -21.8 95 15 339.5 339.8 295.4 344.4 1.35 38 331 9018 -23.9 -31.9 48 8.0 -25.5 103 9 342.0 342.1 295.5 345.0 0.80 39 316 9356 -26.1 -46.1 13 20.0 -28.6 125 11 343.5 343.5 295.3 344.2 0.19 40 314 9402 -26.3 -39.3 28 13.0 -28.3 130 12 343.8 343.9 295.6 345.4 0.40 41 313 9425 -26.7 -36.7 38 10.0 -28.4 132 12 343.6 343.7 295.7 345.6 0.53 42 310 9494 -27.1 -41.1 25 14.0 -29.1 133 13 343.9 344.0 295.6 345.3 0.34 43 309 9518 -27.5 -35.5 46 8.0 -28.9 132 13 343.7 343.8 295.7 346.0 0.60 44 300 9730 -29.3 -35.3 56 6.0 -30.3 120 13 344.1 344.2 295.8 346.5 0.63 45 279 10242 -33.3 -42.3 40 9.0 -34.4 120 15 345.5 345.6 295.9 346.9 0.33 46 261 10705 -37.3 -40.2 74 2.9 -37.7 139 17 346.3 346.4 296.2 348.1 0.44 47 250 11000 -39.5 -42.6 72 3.1 -39.8 130 22 347.3 347.4 296.4 348.8 0.36 48 226 11684 -45.3 -47.4 79 2.1 -45.4 126 24 348.6 348.7 296.5 349.6 0.23 49 200 12490 -52.3 -56.8 58 4.5 -52.5 135 27 349.9 350.0 296.7 350.3 0.09 50 184 13024 -56.9 -62.9 47 6.0 -57.1 134 28 350.9 350.9 296.9 351.1 0.04 51 171 13484 -60.3 -72.3 19 12.0 -60.4 132 23 352.7 352.7 297.3 352.8 0.01 52 164 13744 -62.5 -68.5 44 6.0 -62.6 131 21 353.3 353.3 297.4 353.4 0.02 53 150 14290 -65.7 -76.7 20 11.0 -65.8 25 10 356.9 356.9 298.1 356.9 0.01 54 148 14371 -66.1 -77.1 20 11.0 -66.2 85 13 357.6 357.6 298.2 357.6 0.01 55 111 16049 -80.3 -84.8 47 4.5 -80.3 329 19 361.6 361.6 299.0 361.6 0.00 56 102 16521 -84.1 -88.2 48 4.1 -84.1 10 11 363.2 363.2 299.3 363.2 0.00 57 100 16630 -83.5 -88.2 44 4.7 -83.5 20 16 366.4 366.4 299.9 366.4 0.00 58 89 17275 -84.7 -89.5 42 4.8 -84.7 48 11 376.4 376.4 301.6 376.4 0.00 59 80 17875 -77.1 -88.1 16 11.0 -77.1 163 14 403.7 403.7 305.7 403.7 0.00 60 70 18640 -77.9 -89.9 13 12.0 -77.9 285 14 417.7 417.7 307.4 417.7 0.00 61 69 18723 -78.1 -90.1 13 12.0 -78.1 287 15 419.0 419.0 307.6 419.0 0.00 62 63 19247 -77.1 -91.1 9 14.0 -77.1 314 13 432.3 432.3 309.1 432.3 0.00 63 58 19734 -69.1 -89.1 4 20.0 -69.2 234 10 460.7 460.7 311.8 460.7 0.00 64 52 20392 -67.7 -90.7 2 23.0 -67.9 249 29 478.6 478.6 313.3 478.6 0.00 65 50 20630 -65.1 -90.1 2 25.0 -65.4 260 19 490.1 490.1 314.2 490.1 0.00 66 43 21554 -62.9 -89.9 1 27.0 -63.4 266 26 517.1 517.1 316.1 517.1 0.00 67 39 22152 -65.3 -90.3 2 25.0 -65.7 275 38 525.7 525.7 316.6 525.7 0.00 68 35 22815 -62.3 -90.3 1 28.0 -62.9 267 38 550.0 550.0 318.1 550.0 0.00 TRP 102 16521 -84.1 -88.2 48 4.1 -84.1 10 11 363.2 363.2 299.3 363.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5817.00 m Freezing level: 529.32 mb = 5436.98 m = 17837.64 ft Wetbulb zero: 654.35 mb = 3717.16 m = 12195.25 ft Sfc-500 mean rel hum: 41.75 % Est. max temperature: 22.41 C = 72.34 F Sfc-Lift cond lev (LCL): 657.57 mb = 3677.05 m = 12063.66 ft T: 7.77 C 700-500 lapse rate: 4.80 C/km ThetaE index: 9.49 C Layer 700.0- 594.0 mb Conv cond level (CCL): 502.00 mb = 5858.25 m = 19219.74 ft Mean mixing ratio: 6.02 g/kg Conv temperature: 29.93 C = 85.88 F Cap Strength: 7.50 C Lifted Index: 6.73 C Risk: None Lifted Index @300 mb: 9.62 C Lifted Index @700 mb: -0.18 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.27 J/kg Max Up Vert Vel: 5.34 m/s Conv Inhibition (B-): 15858.61 J/kg Cap Strength: 7.32 C Lift Cond Lev (LCL): 614.92 mb = 4225.53 m = 13863.11 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 116 at 15 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 753 2548 180 8 0.0 8.0 | 264 14 13.6 1.4 1 736 2743 180 5 0.0 5.0 | 277 14 13.6 -1.6 2 700 3162 105 7 -6.8 1.8 | 305 8 6.8 -4.7 3 684 3353 120 11 -9.5 5.5 | 285 4 4.1 -1.1 4 658 3658 100 21 -20.7 3.6 | 68 8 -7.1 -2.9 5 634 3962 65 19 -17.2 -8.0 | 14 15 -3.6 -14.6 6 611 4267 75 20 -19.3 -5.2 | 26 13 -5.7 -11.7 7 567 4877 95 22 -21.9 1.9 | 61 10 -8.3 -4.6 8 546 5182 85 28 -27.9 -2.4 | 58 17 -14.3 -9.0 9 500 5890 75 28 -27.0 -7.2 | 44 19 -13.5 -13.8 10 487 6096 75 25 -24.1 -6.5 | 39 17 -10.6 -13.0 11 450 6706 60 16 -13.9 -8.0 | 1 15 -0.3 -14.6 12 432 7010 90 20 -20.0 0.0 | 44 9 -6.4 -6.6 13 400 7610 90 27 -27.0 0.0 | 64 15 -13.4 -6.6 14 399 7620 90 27 -27.0 0.0 | 64 15 -13.4 -6.6 15 368 8230 95 20 -19.9 1.7 | 53 8 -6.3 -4.8 16 353 8534 95 14 -13.9 1.2 | 4 5 -0.4 -5.3 17 325 9144 105 7 -6.8 1.8 | 305 8 6.8 -4.7 18 312 9449 135 13 -9.2 9.2 | 239 5 4.4 2.6 19 300 9730 120 13 -11.3 6.5 | 271 2 2.3 -0.1 20 274 10363 120 15 -13.0 7.5 | 213 1 0.6 0.9 21 262 10668 140 17 -10.9 13.0 | 202 7 2.7 6.5 22 250 11000 130 22 -16.9 14.1 | 157 8 -3.3 7.6 23 219 11887 125 24 -19.7 13.8 | 140 9 -6.1 7.2 24 209 12192 130 27 -20.7 17.4 | 147 13 -7.1 10.8 25 200 12490 135 27 -19.1 19.1 | 156 14 -5.5 12.5 26 190 12802 135 30 -21.2 21.2 | 153 17 -7.6 14.7 27 157 14021 130 18 -13.8 11.6 | 178 5 -0.2 5.0 28 150 14290 25 10 -4.2 -9.1 | 329 18 9.4 -15.6 29 149 14326 95 14 -13.9 1.2 | 4 5 -0.4 -5.3 30 141 14630 25 10 -4.2 -9.1 | 329 18 9.4 -15.6 31 134 14935 345 11 2.8 -10.6 | 316 24 16.4 -17.2 32 127 15240 320 15 9.6 -11.5 | 308 29 23.2 -18.0 33 109 16154 330 20 10.0 -17.3 | 315 34 23.6 -23.9 34 102 16521 10 11 -1.9 -10.8 | 326 21 11.7 -17.4 35 100 16630 20 16 -5.5 -15.0 | 339 23 8.1 -21.6 36 98 16764 20 16 -5.5 -15.0 | 339 23 8.1 -21.6 37 93 17069 30 15 -7.5 -13.0 | 343 20 6.1 -19.5 38 88 17374 55 10 -8.2 -5.7 | 336 13 5.4 -12.3 39 83 17678 105 17 -16.4 4.4 | 53 4 -2.8 -2.2 40 79 17983 190 12 2.1 11.8 | 251 17 15.7 5.3 41 75 18288 290 21 19.7 -7.2 | 292 36 33.3 -13.7 42 71 18593 305 28 22.9 -16.1 | 302 43 36.5 -22.6 43 70 18640 285 14 13.5 -3.6 | 291 29 27.1 -10.2 44 67 18898 290 17 16.0 -5.8 | 293 32 29.6 -12.4 45 60 19507 330 10 5.0 -8.7 | 309 24 18.6 -15.2 46 57 19812 210 10 5.0 8.7 | 264 19 18.6 2.1 47 55 20117 240 30 26.0 15.0 | 258 40 39.6 8.4 48 52 20422 250 29 27.3 9.9 | 265 41 40.8 3.4 49 50 20630 260 19 18.7 3.3 | 276 32 32.3 -3.3 50 46 21031 260 18 17.7 3.1 | 276 32 31.3 -3.4 51 37 21946 280 44 43.3 -7.6 | 284 59 56.9 -14.2 52 32 22555 250 31 29.1 10.6 | 265 43 42.7 4.0 53 30 22860 220 24 15.4 18.4 | 248 31 29.0 11.8 54 26 23470 230 26 19.9 16.7 | 253 35 33.5 10.2 55 25 23774 280 26 25.6 -4.5 | 286 41 39.2 -11.1 56 23 24079 275 19 18.9 -1.7 | 284 34 32.5 -8.2 Wind Parameters Mean winds (0-6000m): 85.7 at 20.1 knts Storm direction: 115.7 at 15.1 knts Shear (0-3000m) pos: 1.8 neg: 4.8 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 146.6 deg Storm rel helicity (0-3000m) pos: 52.0 neg: -41.7 tot: 10.4 m^2/s^2 ave: 3.5 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 10.2 stream: 1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.28 Bulk Shear: 51.26 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 163 6 274 12| 0.0 7.0 7.0| 16.3 0.0 16.3 32.5 0.60| 8.8 5.2 1000 128 8 281 7| 0.0 8.7 8.7| 22.6 -2.2 20.4 20.4 0.48| 12.0 5.8 1500 103 12 336 4| 0.0 8.1 8.1| 24.4 -28.6 -4.2 -2.8 0.06| 13.6 0.8 2000 92 14 5 6| 1.5 6.0 7.6| 41.6 -28.6 13.0 6.5 0.16| 11.8 1.9 2500 92 16 20 6| 2.1 4.8 7.0| 52.0 -29.2 22.8 9.1 0.21| 11.0 2.3 3000 90 18 32 8| 1.8 4.8 6.6| 52.0 -41.7 10.4 3.5 0.14| 10.2 1.4 4000 84 20 35 10| 1.3 3.2 4.5| 52.0 -91.5 -39.4 -9.9 -0.04| 9.3 -0.4 5000 84 20 35 11| 2.0 2.8 4.8| 86.5 -97.9 -11.4 -2.3 0.08| 9.2 0.7 6000 86 20 39 10| 1.4 2.3 3.8| 87.5-112.1 -24.6 -4.1 -0.00| 8.9 -0.0 Wrote GIF file: /home/apache/climate/data/raob//SKBO/skewt/SKBO.skewt.20250415.12.gif