UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042118.upa.cvt Date: 1800Z 21 APR 25 Searching for SKBO... Searching the city database file for: SKBO ... Date:1800Z 21 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 66 1 925 729 2 850 1487 SFC 751 2548 15.4 12.0 80 3.4 13.1 313.2 315.4 296.5 349.7 11.82 4 700 3147 11.0 8.1 82 2.9 9.2 120 3 314.7 316.5 295.5 345.0 9.74 5 604 4364 2.6 2.6 100 0.0 2.6 195 3 318.5 320.0 295.0 342.9 7.67 6 550 5121 -0.3 -0.3 100 0.0 -0.3 242 2 323.7 325.1 295.7 345.9 6.83 7 500 5880 -4.7 -5.8 92 1.1 -5.3 290 2 327.3 328.3 295.3 343.8 4.97 8 441 6856 -9.7 -12.1 83 2.4 -10.7 276 5 333.0 333.7 295.4 344.8 3.43 9 425 7140 -12.1 -12.2 99 0.1 -12.2 272 6 333.4 334.1 295.7 345.6 3.53 10 405 7506 -14.3 -16.4 84 2.1 -15.1 266 7 335.2 335.7 295.4 344.4 2.62 11 400 7600 -14.3 -21.3 55 7.0 -16.5 265 7 336.4 336.8 295.0 342.7 1.75 12 393 7734 -15.1 -23.1 50 8.0 -17.5 265 7 337.1 337.4 294.9 342.6 1.52 13 374 8106 -17.7 -26.7 45 9.0 -20.1 265 7 338.4 338.7 295.0 342.7 1.15 14 372 8146 -17.9 -25.9 50 8.0 -20.1 265 7 338.7 338.9 295.1 343.3 1.25 15 371 8167 -18.1 -21.7 73 3.6 -19.2 265 7 338.7 339.1 295.6 345.2 1.82 16 366 8268 -18.5 -24.5 59 6.0 -20.2 265 7 339.5 339.8 295.4 344.7 1.44 17 362 8350 -19.3 -21.4 83 2.1 -20.0 265 7 339.5 339.9 295.8 346.4 1.91 18 356 8474 -19.7 -29.7 41 10.0 -22.1 265 7 340.5 340.7 295.3 344.0 0.91 19 349 8621 -20.9 -32.9 33 12.0 -23.4 265 7 340.9 341.0 295.1 343.5 0.69 20 334 8944 -23.5 -24.3 93 0.8 -23.7 265 7 341.6 342.0 296.1 347.5 1.60 21 327 9098 -24.7 -31.7 52 7.0 -26.1 265 7 342.0 342.2 295.6 345.2 0.82 22 323 9188 -25.3 -36.3 35 11.0 -27.2 265 7 342.4 342.5 295.4 344.5 0.53 23 319 9278 -26.1 -35.1 43 9.0 -27.7 265 7 342.5 342.7 295.5 344.9 0.61 24 318 9301 -26.1 -26.9 93 0.8 -26.3 265 7 342.8 343.1 296.1 347.8 1.33 25 317 9324 -26.1 -33.1 52 7.0 -27.5 265 7 343.1 343.3 295.7 346.0 0.74 26 315 9369 -26.3 -36.3 38 10.0 -28.0 265 7 343.5 343.6 295.7 345.6 0.54 27 307 9555 -27.9 -44.9 18 17.0 -30.0 265 7 343.8 343.8 295.4 344.7 0.23 28 300 9720 -29.1 -45.1 20 16.0 -31.0 265 7 344.4 344.4 295.6 345.3 0.23 29 295 9840 -30.1 -46.1 20 16.0 -31.9 282 -330278176 344.6 344.7 295.6 345.5 0.21 30 287 10036 -31.7 -36.7 61 5.0 -32.4 311 -870556224 345.0 345.2 296.0 347.3 0.57 31 259 10756 -37.7 -43.7 53 6.0 -38.3 256 3 346.5 346.6 296.1 347.7 0.31 32 254 10891 -38.7 -48.7 34 10.0 -39.5 250 2 347.0 347.0 296.1 347.7 0.18 33 250 11000 -39.7 -48.7 38 9.0 -40.4 245 1 347.0 347.1 296.1 347.8 0.18 34 231 11533 -44.7 -49.7 57 5.0 -45.0 269 7 347.4 347.4 296.2 348.1 0.18 35 228 11620 -44.7 -47.8 71 3.1 -44.9 273 8 348.7 348.7 296.5 349.6 0.22 36 207 12257 -50.3 -55.3 55 5.0 -50.5 301 18 349.7 349.7 296.7 350.1 0.10 37 204 12352 -50.9 -60.9 30 10.0 -51.2 303 21 350.2 350.2 296.7 350.4 0.05 38 202 12416 -51.7 -56.3 58 4.6 -51.9 304 23 349.9 349.9 296.7 350.3 0.09 39 200 12480 -52.3 -58.3 48 6.0 -52.5 305 25 349.9 350.0 296.7 350.3 0.07 40 199 12512 -52.3 -61.3 33 9.0 -52.5 305 17 350.4 350.5 296.8 350.7 0.05 41 198 12545 -52.7 -58.7 48 6.0 -52.9 303 18 350.3 350.3 296.8 350.6 0.07 42 194 12676 -53.7 -61.7 37 8.0 -53.9 299 25 350.8 350.8 296.8 351.0 0.05 43 193 12710 -54.3 -58.8 58 4.5 -54.4 298 27 350.3 350.3 296.8 350.6 0.07 44 182 13083 -57.3 -61.2 61 3.9 -57.4 301 30 351.4 351.4 297.0 351.6 0.06 45 178 13223 -58.5 -71.5 17 13.0 -58.7 304 29 351.7 351.7 297.0 351.7 0.01 46 161 13847 -63.5 -73.5 24 10.0 -63.6 304 25 353.5 353.5 297.4 353.5 0.01 47 150 14280 -65.1 -78.1 15 13.0 -65.2 265 24 357.9 357.9 298.3 358.0 0.01 48 141 14653 -68.5 -75.5 36 7.0 -68.5 265 27 358.4 358.4 298.4 358.4 0.01 49 132 15046 -70.7 -83.7 13 13.0 -70.8 269 25 361.3 361.3 299.0 361.3 0.00 50 118 15701 -76.3 -81.3 45 5.0 -76.3 355 7 362.7 362.7 299.2 362.7 0.00 51 100 16640 -81.9 -88.9 29 7.0 -81.9 115 18 369.5 369.5 300.5 369.5 0.00 52 93 17046 -83.3 -88.3 41 5.0 -83.3 110 32 374.5 374.5 301.4 374.5 0.00 53 85 17555 -77.1 -88.1 16 11.0 -77.1 157 25 396.8 396.8 304.8 396.8 0.00 54 81 17831 -78.5 -88.5 18 10.0 -78.5 218 23 399.4 399.4 305.1 399.4 0.00 55 70 18670 -75.7 -89.7 9 14.0 -75.7 275 35 422.4 422.4 308.0 422.4 0.00 56 64 19185 -77.5 -90.5 11 13.0 -77.6 280 42 429.4 429.5 308.8 429.5 0.00 57 57 19862 -69.1 -90.1 3 21.0 -69.2 306 16 463.0 463.0 312.0 463.0 0.00 58 53 20299 -66.9 -89.9 3 23.0 -67.1 278 19 477.8 477.8 313.2 477.8 0.00 59 50 20650 -67.7 -90.7 2 23.0 -67.9 245 24 484.0 484.0 313.8 484.0 0.00 60 47 21022 -68.5 -90.5 3 22.0 -68.7 259 22 490.7 490.7 314.2 490.7 0.00 61 37 22484 -60.5 -89.5 1 29.0 -61.2 257 34 546.0 546.0 317.9 546.0 0.00 TRP 93 17046 -83.3 -88.3 41 5.0 -83.3 110 32 374.5 374.5 301.4 374.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5814.00 m Freezing level: 555.59 mb = 5042.30 m = 16542.78 ft Wetbulb zero: 556.12 mb = 5031.24 m = 16506.48 ft Sfc-500 mean rel hum: 92.60 % Est. max temperature: 20.58 C = 69.04 F Sfc-Lift cond lev (LCL): 713.80 mb = 2980.73 m = 9779.18 ft T: 12.22 C 700-500 lapse rate: 5.74 C/km ThetaE index: 6.80 C Layer 700.0- 550.0 mb Conv cond level (CCL): 659.12 mb = 3643.38 m = 11953.20 ft Mean mixing ratio: 9.98 g/kg Conv temperature: 18.25 C = 64.85 F Cap Strength: 0.85 C Lifted Index: -0.21 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.58 C Lifted Index @700 mb: -0.11 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 42.69 J/kg Max Up Vert Vel: 9.24 m/s Conv Inhibition (B-): 10.02 J/kg Cap Strength: 0.85 C Lift Cond Lev (LCL): 672.51 mb = 3477.48 m = 11408.91 ft Lev Free Conv (LFC): 637.51 mb = 3918.42 m = 12855.55 ft Equ Level (EL): 477.51 mb = 6237.76 m = 20464.85 ft B at Equ Level: 42.64 J/kg Max Parcel Lev (MPL): 347.51 mb = 8652.23 m = 28386.25 ft Wind level data Storm motion: 293 at 3 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 ---------------------------------------------------------- 0 700 3147 120 3 -2.6 1.5 | 117 6 -5.3 2.7 1 500 5880 290 2 1.9 -0.7 | 120 1 -0.8 0.5 2 400 7600 265 7 7.0 0.6 | 247 5 4.3 1.8 3 300 9720 265 7 7.0 0.6 | 247 5 4.3 1.8 4 274 10363 0 -1800370816 0.0 1800370816.0 | 180 1800370816 -2.7 1800370816.0 5 810 2743 80 2 -2.0 -0.3 | 100 5 -4.7 0.8 6 711 3658 55 2 -1.6 -1.1 | 90 4 -4.4 0.0 7 652 4267 0 0 -0.0 -0.0 | 113 3 -2.7 1.2 8 598 4877 255 9 8.7 2.3 | 240 7 6.0 3.5 9 503 6096 285 3 2.9 -0.8 | 205 0 0.2 0.4 10 405 7620 280 5 4.9 -0.9 | 262 2 2.2 0.3 11 371 8230 290 2 1.9 -0.7 | 120 1 -0.8 0.5 12 326 9144 265 8 8.0 0.7 | 250 6 5.3 1.9 13 262 10668 260 4 3.9 0.7 | 213 2 1.2 1.9 14 250 11000 245 1 0.9 0.4 | 131 2 -1.8 1.6 15 219 11887 285 11 10.6 -2.8 | 282 8 7.9 -1.7 16 209 12192 300 16 13.9 -8.0 | 302 13 11.1 -6.8 17 200 12480 305 25 20.5 -14.3 | 307 22 17.8 -13.2 18 199 12497 305 16 13.1 -9.2 | 308 13 10.4 -8.0 19 190 12802 295 32 29.0 -13.5 | 295 29 26.3 -12.4 20 164 13716 315 25 17.7 -17.7 | 318 22 15.0 -16.5 21 150 14280 265 24 23.9 2.1 | 261 21 21.2 3.3 22 149 14326 265 23 22.9 2.0 | 261 20 20.2 3.2 23 134 14935 265 31 30.9 2.7 | 262 28 28.2 3.9 24 127 15240 280 11 10.8 -1.9 | 275 8 8.1 -0.7 25 115 15850 25 5 -2.1 -4.5 | 55 6 -4.8 -3.4 26 109 16154 25 10 -4.2 -9.1 | 41 11 -6.9 -7.9 27 100 16640 115 18 -16.3 7.6 | 115 21 -19.0 8.8 28 98 16764 115 18 -16.3 7.6 | 115 21 -19.0 8.8 29 93 17046 110 32 -30.1 10.9 | 110 35 -32.8 12.1 30 88 17374 105 34 -32.8 8.8 | 106 37 -35.6 10.0 31 83 17678 190 19 3.3 18.7 | 182 20 0.6 19.9 32 79 17983 245 26 23.6 11.0 | 240 24 20.8 12.2 33 75 18288 245 35 31.7 14.8 | 241 33 29.0 16.0 34 71 18593 280 17 16.7 -3.0 | 277 14 14.0 -1.8 35 70 18670 275 35 34.9 -3.1 | 273 32 32.1 -1.9 36 67 18898 270 30 30.0 -0.0 | 268 27 27.3 1.2 37 64 19202 280 42 41.4 -7.3 | 279 39 38.6 -6.1 38 58 19812 310 15 11.5 -9.6 | 314 12 8.8 -8.5 39 52 20422 270 20 20.0 -0.0 | 266 17 17.3 1.2 40 50 20650 245 24 21.8 10.1 | 239 22 19.0 11.3 41 49 20726 285 18 17.4 -4.7 | 283 15 14.7 -3.5 42 46 21031 245 24 21.8 10.1 | 239 22 19.0 11.3 43 32 22555 265 40 39.8 3.5 | 263 37 37.1 4.7 44 30 22860 265 26 25.9 2.3 | 262 23 23.2 3.4 Wind Parameters Mean winds (0-6000m): 263.2 at 3.9 knts Storm direction: 293.2 at 3.0 knts Storm rel Dir Shear (0-3000m): 108.3 deg Energy-Hel index: -2.67 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 NO DATA | | | 1000 132 3 123 6| | | 1500 146 3 129 6| | | 2000 158 3 135 5| | | 2500 167 3 138 5| | | 3000 163 3 136 5| | | 4000 234 3 167 3| | | 5000 262 3 197 2| | | 6000 263 4 216 2| | | Wrote GIF file: /home/apache/climate/data/raob//SKBO/skewt/SKBO.skewt.20250421.18.gif