UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110312.upa.cvt Date: 1200Z 3 NOV 25 Searching for SKBO... Searching the city database file for: SKBO ... Date:1200Z 3 NOV 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 89 1 925 759 2 850 1509 SFC 753 2548 14.0 9.7 75 4.3 11.3 200 4 311.4 313.3 294.9 342.4 10.09 4 732 2789 11.0 8.9 87 2.1 9.7 140 3 310.7 312.5 294.5 340.8 9.83 5 700 3166 10.2 7.2 82 3.0 8.3 100 10 313.8 315.5 294.8 342.2 9.15 6 699 3178 10.2 7.2 82 3.0 8.3 100 10 313.9 315.7 294.9 342.4 9.16 7 617 4204 3.2 1.9 91 1.3 2.5 104 18 317.3 318.7 294.3 339.9 7.14 8 613 4257 3.8 0.3 78 3.5 1.9 105 17 318.6 319.8 294.1 339.0 6.39 9 574 4788 0.0 -1.0 93 1.0 -0.6 92 17 320.1 321.4 294.3 340.1 6.21 10 569 4859 1.0 -3.3 73 4.3 -1.2 94 17 322.1 323.2 294.1 339.3 5.28 11 541 5263 -1.3 -6.3 69 5.0 -3.7 67 14 324.1 324.9 294.0 338.7 4.42 12 528 5458 -1.1 -10.1 50 9.0 -5.1 53 12 326.6 327.2 293.8 337.9 3.36 13 506 5796 -4.1 -11.1 58 7.0 -7.1 39 14 326.9 327.6 293.8 337.9 3.24 14 500 5890 -4.7 -13.7 49 9.0 -8.3 35 14 327.3 327.8 293.4 336.4 2.65 15 487 6097 -6.5 -16.5 45 10.0 -10.2 35 13 327.6 328.0 293.0 335.0 2.16 16 479 6226 -6.5 -23.5 25 17.0 -11.8 40 13 329.1 329.4 292.6 333.4 1.20 17 458 6575 -9.3 -19.3 44 10.0 -12.7 54 15 329.9 330.2 293.4 336.2 1.81 18 408 7460 -14.5 -52.5 2 38.0 -19.6 85 29 334.2 334.3 292.9 334.5 0.07 19 400 7610 -15.3 -36.3 15 21.0 -19.5 85 28 335.1 335.2 293.5 336.7 0.43 20 396 7686 -15.9 -21.9 60 6.0 -17.7 84 28 335.3 335.6 294.6 341.3 1.67 21 392 7762 -16.5 -19.7 76 3.2 -17.6 84 27 335.5 335.9 295.0 342.8 2.05 22 378 8035 -16.1 -55.1 2 39.0 -21.0 82 26 339.5 339.5 294.3 339.8 0.06 23 326 9125 -26.1 -35.1 43 9.0 -27.7 94 17 340.4 340.5 295.0 342.7 0.59 24 300 9720 -30.5 -48.5 16 18.0 -32.3 95 4 342.4 342.4 295.0 343.0 0.16 25 291 9938 -31.3 -53.3 10 22.0 -33.1 68 3 344.2 344.3 295.4 344.6 0.09 26 286 10061 -32.1 -46.1 24 14.0 -33.6 53 2 344.8 344.9 295.7 345.7 0.21 27 266 10571 -36.5 -48.5 28 12.0 -37.5 22 4 345.6 345.7 295.8 346.3 0.18 28 250 11000 -40.5 -43.4 74 2.9 -40.8 10 12 345.9 345.9 296.0 347.2 0.33 29 239 11305 -43.3 -44.6 87 1.3 -43.4 2 15 346.1 346.2 296.0 347.3 0.30 30 234 11447 -44.3 -46.7 77 2.4 -44.5 359 17 346.7 346.8 296.1 347.7 0.24 31 228 11620 -45.3 -49.9 60 4.6 -45.6 355 18 347.8 347.8 296.3 348.5 0.18 32 210 12163 -50.3 -52.7 76 2.4 -50.4 4 26 348.2 348.3 296.4 348.8 0.14 33 200 12480 -52.7 -56.3 65 3.6 -52.8 360 19 349.3 349.3 296.5 349.7 0.09 34 159 13910 -65.3 -69.6 55 4.3 -65.4 38 15 351.7 351.7 297.0 351.8 0.02 35 154 14103 -67.1 -69.0 77 1.9 -67.1 53 15 351.8 351.8 297.1 351.9 0.02 36 150 14260 -68.3 -71.8 61 3.5 -68.3 65 15 352.4 352.4 297.2 352.5 0.02 37 141 14628 -71.3 -76.3 47 5.0 -71.3 65 14 353.5 353.5 297.4 353.5 0.01 38 120 15569 -76.5 -84.5 27 8.0 -76.5 185 7 360.6 360.6 298.8 360.6 0.00 39 105 16327 -81.7 -86.7 42 5.0 -81.7 150 18 364.7 364.8 299.6 364.8 0.00 40 100 16600 -82.9 -87.8 42 4.9 -82.9 115 31 367.6 367.6 300.1 367.6 0.00 41 90 17185 -86.7 -90.7 48 4.0 -86.7 85 39 371.2 371.2 300.8 371.2 0.00 42 85 17506 -79.3 -85.3 37 6.0 -79.3 90 39 392.3 392.3 304.1 392.3 0.00 43 83 17642 -79.9 -86.9 30 7.0 -79.9 90 42 393.8 393.8 304.3 393.8 0.00 44 71 18555 -69.3 -88.3 5 19.0 -69.4 32 6 434.4 434.4 309.3 434.4 0.00 45 70 18640 -69.5 -88.5 5 19.0 -69.6 290 8 435.7 435.7 309.4 435.7 0.00 46 58 19749 -74.3 -90.3 7 16.0 -74.4 310 25 448.9 448.9 310.7 448.9 0.00 47 50 20620 -71.3 -91.3 4 20.0 -71.4 65 21 475.5 475.5 313.1 475.5 0.00 48 37 22431 -65.3 -91.3 2 26.0 -65.7 88 55 533.6 533.6 317.1 533.6 0.00 49 35 22770 -66.1 -92.1 1 26.0 -66.5 91 58 540.1 540.1 317.5 540.1 0.00 50 30 23730 -55.7 -88.7 1 33.0 -57.2 95 58 592.8 592.8 320.3 592.8 0.00 51 28 24169 -55.3 -88.3 1 33.0 -56.9 95 60 605.7 605.7 320.9 605.8 0.01 52 24 25148 -56.6 -88.0 1 31.4 -58.2 95 65 629.4 629.4 321.9 629.4 0.01 53 23 25417 -56.9 -87.9 1 31.0 -58.5 95 65 636.1 636.1 322.2 636.1 0.01 54 20 26310 -52.5 -86.5 1 34.0 -55.3 100 61 675.5 675.5 323.6 675.6 0.01 55 17 27369 -48.9 -85.9 1 37.0 -53.2 100 61 719.2 719.2 325.0 719.3 0.01 TRP 90 17185 -86.7 -90.7 48 4.0 -86.7 85 39 371.2 371.2 300.8 371.2 0.00 WND 24 25148 -56.6 -88.0 1 31.4 -58.2 95 65 629.4 629.4 321.9 629.4 0.01 Sounding variables and indices 1000-500 mb thick: 5801.00 m Freezing level: 556.83 mb = 5034.61 m = 16517.56 ft Wetbulb zero: 582.97 mb = 4662.98 m = 15298.29 ft Sfc-500 mean rel hum: 77.71 % Est. max temperature: 20.95 C = 69.72 F Sfc-Lift cond lev (LCL): 705.90 mb = 3095.18 m = 10154.66 ft T: 10.35 C 700-500 lapse rate: 5.47 C/km ThetaE index: 1.63 C Layer 732.0- 700.0 mb Conv cond level (CCL): 649.99 mb = 3775.77 m = 12387.55 ft Mean mixing ratio: 9.15 g/kg Conv temperature: 18.12 C = 64.61 F Cap Strength: 2.57 C Lifted Index: 1.43 C Risk: Showers probable Lifted Index @300 mb: 2.64 C Lifted Index @700 mb: 0.47 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.07 J/kg Max Up Vert Vel: 7.62 m/s Conv Inhibition (B-): 25707.19 J/kg Cap Strength: 2.34 C Lift Cond Lev (LCL): 673.67 mb = 3481.49 m = 11422.08 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 109 at 13 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 200 4 1.4 3.8 | 272 14 13.6 -0.5 1 736 2743 145 2 -1.1 1.6 | 284 11 11.0 -2.7 2 700 3166 100 10 -9.8 1.7 | 318 3 2.3 -2.6 3 684 3353 100 10 -9.8 1.7 | 318 3 2.3 -2.6 4 659 3658 85 15 -14.9 -1.3 | 26 6 -2.8 -5.6 5 634 3962 100 20 -19.7 3.5 | 84 8 -7.5 -0.8 6 611 4267 105 17 -16.4 4.4 | 91 4 -4.2 0.1 7 588 4572 85 17 -16.9 -1.5 | 39 7 -4.7 -5.8 8 567 4877 95 17 -16.9 1.5 | 59 6 -4.7 -2.8 9 526 5486 50 12 -9.2 -7.7 | 346 12 3.0 -12.0 10 500 5890 35 14 -8.0 -11.5 | 345 16 4.2 -15.8 11 487 6096 35 13 -7.5 -10.6 | 342 16 4.7 -14.9 12 450 6706 60 15 -13.0 -7.5 | 4 12 -0.8 -11.8 13 416 7315 85 30 -29.9 -2.6 | 69 19 -17.7 -6.9 14 400 7610 85 28 -27.9 -2.4 | 67 17 -15.7 -6.7 15 399 7620 85 28 -27.9 -2.4 | 67 17 -15.7 -6.7 16 368 8230 80 25 -24.6 -4.3 | 55 15 -12.4 -8.6 17 353 8534 80 24 -23.6 -4.2 | 54 14 -11.4 -8.5 18 325 9144 95 17 -16.9 1.5 | 59 6 -4.7 -2.8 19 311 9449 95 10 -10.0 0.9 | 327 4 2.2 -3.4 20 300 9720 95 4 -4.0 0.3 | 296 9 8.2 -3.9 21 274 10363 15 1 -0.3 -1.0 | 294 13 11.9 -5.3 22 262 10668 25 5 -2.1 -4.5 | 311 13 10.1 -8.8 23 250 11000 10 12 -2.1 -11.8 | 328 19 10.1 -16.1 24 229 11582 355 18 1.6 -17.9 | 328 26 13.8 -22.2 25 209 12192 5 26 -2.3 -25.9 | 342 32 9.9 -30.2 26 200 12480 360 19 -0.0 -19.0 | 332 26 12.2 -23.3 27 181 13106 340 16 5.5 -15.0 | 318 26 17.7 -19.3 28 150 14260 65 15 -13.6 -6.3 | 8 11 -1.4 -10.6 29 148 14326 65 11 -10.0 -4.6 | 346 9 2.2 -8.9 30 141 14630 65 14 -12.7 -5.9 | 3 10 -0.5 -10.2 31 127 15240 160 3 -1.0 2.8 | 278 11 11.2 -1.5 32 114 15850 210 10 5.0 8.7 | 256 18 17.2 4.4 33 108 16154 170 10 -1.7 9.8 | 242 12 10.5 5.6 34 100 16600 115 31 -28.1 13.1 | 119 18 -15.9 8.8 35 97 16764 115 31 -28.1 13.1 | 119 18 -15.9 8.8 36 90 17185 85 39 -38.9 -3.4 | 74 28 -26.7 -7.7 37 87 17374 90 36 -36.0 0.0 | 80 24 -23.8 -4.3 38 83 17678 90 43 -43.0 0.0 | 82 31 -30.8 -4.3 39 74 18288 85 10 -10.0 -0.9 | 337 6 2.2 -5.2 40 71 18593 25 5 -2.1 -4.5 | 311 13 10.1 -8.8 41 70 18640 290 8 7.5 -2.7 | 290 21 19.7 -7.0 42 64 19202 270 16 16.0 -0.0 | 279 29 28.2 -4.3 43 57 19812 315 26 18.4 -18.4 | 307 38 30.6 -22.7 44 52 20422 35 17 -9.8 -13.9 | 352 18 2.4 -18.2 45 50 20620 65 21 -19.0 -8.9 | 27 15 -6.8 -13.2 46 49 20726 75 20 -19.3 -5.2 | 37 12 -7.1 -9.5 47 47 21031 50 28 -21.4 -18.0 | 23 24 -9.3 -22.3 48 40 21946 85 51 -50.8 -4.4 | 77 40 -38.6 -8.7 49 31 23470 95 64 -63.8 5.6 | 91 52 -51.6 1.3 50 30 23730 95 58 -57.8 5.1 | 91 46 -45.6 0.8 51 24 25148 95 65 -64.8 5.7 | 91 53 -52.6 1.4 52 22 25603 95 65 -64.8 5.7 | 91 53 -52.6 1.4 53 20 26310 100 61 -60.1 10.6 | 97 48 -47.9 6.3 54 13 27737 100 60 -59.1 10.4 | 97 47 -46.9 6.1 Wind Parameters Mean winds (0-6000m): 79.4 at 17.2 knts Storm direction: 109.4 at 12.9 knts Shear (0-3000m) pos: 1.1 neg: 2.8 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 73.9 deg Storm rel helicity (0-3000m) pos: 30.7 neg: -31.5 tot: -0.8 m^2/s^2 ave: -0.3 10^-3 m/s^2 rel: 0.07 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 0.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.94 Bulk Shear: 30.80 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 ------------------------------------------------------------------------------- 500 135 4 278 9| 0.0 8.8 8.8| 8.4 -2.2 6.2 12.4 0.22| 10.1 2.2 1000 105 7 295 6| 0.0 7.7 7.7| 14.1 -2.2 11.9 11.9 0.49| 8.5 4.1 1500 99 11 328 3| 2.3 5.2 7.4| 27.2 -2.2 24.9 16.6 0.61| 8.9 5.5 2000 99 12 1 2| 1.7 3.9 5.7| 27.9 -8.7 19.2 9.6 0.35| 8.7 3.1 2500 96 13 19 3| 1.4 3.0 4.4| 30.7 -14.1 16.6 6.6 0.26| 8.1 2.1 3000 92 13 16 4| 1.1 2.8 4.0| 30.7 -31.5 -0.8 -0.3 0.07| 8.3 0.6 4000 79 13 8 7| 1.5 2.4 3.8| 44.4 -35.1 9.3 2.3 0.11| 7.3 0.8 5000 78 15 21 8| 3.0 1.9 4.9|112.4 -37.0 75.3 15.1 0.30| 8.0 2.4 6000 79 17 32 9| 2.5 1.7 4.2|112.4 -52.9 59.4 9.9 0.24| 7.1 1.7 Wrote GIF file: /home/apache/climate/data/raob//SKBO/skewt/SKBO.skewt.20251103.12.gif