UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110412.upa.cvt Date: 1200Z 4 NOV 25 Searching for SKBO... Searching the city database file for: SKBO ... Date:1200Z 4 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 104 1 925 770 2 850 1519 SFC 754 2548 13.4 8.9 74 4.5 10.6 360 6 310.7 312.5 294.3 339.9 9.54 4 700 3172 9.0 6.5 84 2.5 7.5 320 2 312.5 314.1 294.1 339.4 8.71 5 670 3534 6.0 4.6 91 1.4 5.2 30 6 313.0 314.5 293.8 337.8 7.97 6 624 4115 3.6 -2.4 65 6.0 0.5 69 12 316.7 317.7 292.6 333.1 5.14 7 619 4180 3.6 -8.4 41 12.0 -1.9 68 12 317.4 318.1 291.2 328.1 3.28 8 594 4515 2.2 -17.8 21 20.0 -5.1 82 12 319.6 319.9 290.3 325.0 1.59 9 585 4638 1.2 -7.8 51 9.0 -2.9 91 11 319.8 320.5 292.2 331.7 3.63 10 558 5018 -0.7 -7.7 59 7.0 -4.0 114 11 321.9 322.7 292.9 334.6 3.84 11 542 5251 -1.3 -13.3 40 12.0 -6.2 122 13 323.9 324.4 292.4 332.4 2.53 12 501 5874 -5.3 -8.5 78 3.2 -6.8 111 15 326.4 327.2 294.3 339.8 4.02 13 500 5890 -5.3 -8.8 76 3.5 -6.9 110 15 326.6 327.4 294.3 339.8 3.94 14 452 6673 -10.3 -19.3 48 9.0 -13.3 119 14 329.9 330.2 293.4 336.3 1.84 15 450 6707 -10.5 -15.1 69 4.6 -12.2 120 15 330.0 330.6 294.1 339.1 2.63 16 418 7268 -15.1 -18.2 77 3.1 -16.2 134 11 331.2 331.6 294.0 338.8 2.18 17 416 7304 -15.3 -18.9 74 3.6 -16.5 135 10 331.4 331.8 294.0 338.6 2.07 18 411 7396 -14.9 -29.9 27 15.0 -18.5 117 9 333.0 333.2 293.3 335.9 0.78 19 400 7600 -15.7 -42.7 8 27.0 -20.2 70 7 334.6 334.6 293.2 335.5 0.22 20 394 7714 -16.1 -44.1 7 28.0 -20.5 80 5 335.5 335.5 293.4 336.3 0.19 21 393 7733 -15.9 -46.9 5 31.0 -20.5 77 6 336.0 336.0 293.4 336.6 0.14 22 336 8899 -23.5 -49.5 7 26.0 -26.6 48 10 341.0 341.1 294.7 341.5 0.12 23 324 9165 -25.7 -36.7 35 11.0 -27.6 45 10 341.6 341.7 295.1 343.5 0.51 24 305 9601 -28.3 -49.3 12 21.0 -30.5 49 12 343.9 343.9 295.4 344.4 0.14 25 300 9720 -29.3 -47.3 16 18.0 -31.3 50 12 344.1 344.1 295.5 344.8 0.18 26 298 9768 -29.5 -46.5 18 17.0 -31.4 59 12 344.5 344.5 295.6 345.3 0.20 27 278 10257 -33.5 -55.5 9 22.0 -35.1 24 16 345.6 345.6 295.7 345.9 0.07 28 252 10936 -39.5 -61.5 8 22.0 -40.6 40 16 346.5 346.6 295.9 346.7 0.04 29 250 10990 -39.9 -61.9 8 22.0 -40.9 40 16 346.7 346.8 296.0 346.9 0.04 30 230 11553 -44.5 -48.4 65 3.9 -44.7 28 16 348.1 348.2 296.4 349.0 0.21 31 220 11848 -47.3 -50.6 69 3.3 -47.5 21 16 348.2 348.3 296.4 348.9 0.17 32 200 12470 -52.7 -57.3 57 4.6 -52.8 25 18 349.3 349.3 296.5 349.7 0.08 33 187 12901 -56.5 -59.6 68 3.1 -56.6 29 18 350.0 350.0 296.7 350.2 0.07 34 181 13108 -58.3 -64.3 46 6.0 -58.4 32 17 350.3 350.3 296.7 350.5 0.04 35 177 13249 -58.9 -67.9 30 9.0 -59.0 33 17 351.6 351.6 297.0 351.7 0.02 36 171 13465 -60.7 -65.4 54 4.7 -60.8 42 18 352.1 352.1 297.1 352.2 0.03 37 154 14110 -65.7 -73.7 32 8.0 -65.8 102 29 354.2 354.2 297.5 354.3 0.01 38 150 14270 -66.9 -73.9 37 7.0 -67.0 105 26 354.8 354.8 297.7 354.9 0.01 39 122 15483 -77.5 -83.5 37 6.0 -77.5 108 11 357.1 357.1 298.1 357.1 0.00 40 100 16600 -84.5 -89.1 44 4.6 -84.5 115 15 364.5 364.5 299.5 364.5 0.00 41 92 17060 -86.7 -91.3 43 4.6 -86.7 85 20 368.9 368.9 300.4 368.9 0.00 42 88 17305 -85.7 -91.7 33 6.0 -85.7 106 28 375.6 375.6 301.5 375.6 0.00 43 87 17369 -77.1 -87.1 19 10.0 -77.1 109 30 394.2 394.2 304.4 394.2 0.00 44 82 17715 -72.7 -86.7 10 14.0 -72.8 95 15 409.9 409.9 306.5 409.9 0.00 45 73 18402 -71.5 -87.5 7 16.0 -71.6 88 16 426.3 426.3 308.4 426.3 0.00 46 70 18650 -72.3 -88.3 7 16.0 -72.4 275 20 429.7 429.7 308.8 429.7 0.00 47 60 19552 -75.3 -89.3 9 14.0 -75.3 266 16 442.4 442.4 310.1 442.4 0.00 48 50 20620 -71.7 -90.7 4 19.0 -71.8 90 13 474.5 474.5 313.0 474.5 0.00 49 48 20861 -71.5 -90.5 4 19.0 -71.6 120 16 480.6 480.6 313.5 480.6 0.00 50 46 21115 -67.3 -90.3 2 23.0 -67.5 85 24 496.6 496.6 314.7 496.6 0.00 51 41 21807 -68.9 -90.9 3 22.0 -69.1 103 44 509.2 509.2 315.6 509.2 0.00 52 35 22760 -66.3 -91.3 2 25.0 -66.7 79 51 539.6 539.6 317.5 539.6 0.00 53 30 23710 -59.3 -87.3 1 28.0 -60.3 90 61 583.0 583.0 319.8 583.0 0.01 54 27 24374 -56.1 -86.1 1 30.0 -57.6 90 65 609.8 609.8 321.0 609.9 0.01 55 24 25119 -58.5 -86.5 2 28.0 -59.8 90 69 623.7 623.7 321.6 623.8 0.01 56 23 25386 -58.2 -86.5 1 28.3 -59.6 90 71 632.3 632.3 322.0 632.4 0.01 57 21 25960 -57.5 -86.5 1 29.0 -59.2 93 68 651.0 651.0 322.7 651.1 0.01 58 20 26270 -54.5 -85.5 1 31.0 -56.8 95 66 669.4 669.4 323.4 669.4 0.01 59 17 27327 -47.9 -81.9 1 34.0 -52.5 99 65 722.4 722.4 325.1 722.6 0.03 TRP 92 17060 -86.7 -91.3 43 4.6 -86.7 85 20 368.9 368.9 300.4 368.9 0.00 WND 23 25386 -58.2 -86.5 1 28.3 -59.6 90 71 632.3 632.3 322.0 632.4 0.01 Sounding variables and indices 1000-500 mb thick: 5786.00 m Freezing level: 567.95 mb = 4877.98 m = 16003.69 ft Wetbulb zero: 622.96 mb = 4128.42 m = 13544.52 ft Sfc-500 mean rel hum: 64.10 % Est. max temperature: 20.84 C = 69.51 F Sfc-Lift cond lev (LCL): 704.62 mb = 3116.76 m = 10225.46 ft T: 9.39 C 700-500 lapse rate: 5.26 C/km ThetaE index: 14.94 C Layer 700.0- 585.0 mb Conv cond level (CCL): 658.50 mb = 3675.02 m = 12057.00 ft Mean mixing ratio: 8.59 g/kg Conv temperature: 16.42 C = 61.56 F Cap Strength: 2.25 C Lifted Index: 1.95 C Risk: Showers probable Lifted Index @300 mb: 5.48 C Lifted Index @700 mb: 0.16 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.37 J/kg Max Up Vert Vel: 5.36 m/s Conv Inhibition (B-): 26794.95 J/kg Cap Strength: 2.19 C Lift Cond Lev (LCL): 673.51 mb = 3490.34 m = 11451.09 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 128 at 8 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 ---------------------------------------------------------- 0 754 2548 360 6 -0.0 -6.0 | 331 12 6.1 -10.8 1 737 2743 340 2 0.7 -1.9 | 315 9 6.8 -6.7 2 700 3172 320 2 1.3 -1.5 | 311 10 7.4 -6.3 3 685 3353 325 1 0.6 -0.8 | 310 9 6.6 -5.6 4 659 3658 80 10 -9.8 -1.7 | 30 8 -3.8 -6.5 5 611 4267 65 13 -11.8 -5.5 | 29 12 -5.7 -10.3 6 567 4877 110 10 -9.4 3.4 | 68 4 -3.3 -1.4 7 526 5486 130 15 -11.5 9.6 | 132 7 -5.4 4.9 8 506 5791 115 17 -15.4 7.2 | 104 10 -9.3 2.4 9 500 5890 110 15 -14.1 5.1 | 93 8 -8.0 0.4 10 487 6096 100 12 -11.8 2.1 | 65 6 -5.7 -2.7 11 432 7010 130 16 -12.3 10.3 | 132 8 -6.2 5.5 12 415 7315 135 10 -7.1 7.1 | 157 3 -1.0 2.3 13 400 7600 70 7 -6.6 -2.4 | 4 7 -0.5 -7.2 14 399 7620 95 3 -3.0 0.3 | 326 5 3.1 -4.5 15 383 7925 45 10 -7.1 -7.1 | 5 12 -1.0 -11.8 16 367 8230 55 9 -7.4 -5.2 | 7 10 -1.3 -9.9 17 324 9144 45 10 -7.1 -7.1 | 5 12 -1.0 -11.8 18 300 9720 50 12 -9.2 -7.7 | 14 13 -3.1 -12.5 19 299 9754 60 12 -10.4 -6.0 | 22 12 -4.3 -10.8 20 286 10058 30 13 -6.5 -11.3 | 2 16 -0.4 -16.0 21 274 10363 20 18 -6.2 -16.9 | 0 22 -0.1 -21.7 22 262 10668 40 18 -11.6 -13.8 | 16 19 -5.5 -18.6 23 250 10990 40 16 -10.3 -12.3 | 14 18 -4.2 -17.0 24 218 11887 20 16 -5.5 -15.0 | 358 20 0.6 -19.8 25 209 12192 35 21 -12.0 -17.2 | 15 23 -6.0 -22.0 26 200 12470 25 18 -7.6 -16.3 | 4 21 -1.5 -21.1 27 172 13411 35 17 -9.8 -13.9 | 11 19 -3.7 -18.7 28 164 13716 90 25 -25.0 0.0 | 76 20 -18.9 -4.8 29 156 14021 100 31 -30.5 5.4 | 91 24 -24.5 0.6 30 150 14270 105 26 -25.1 6.7 | 96 19 -19.0 2.0 31 127 15240 115 13 -11.8 5.5 | 97 6 -5.7 0.7 32 108 16154 85 4 -4.0 -0.3 | 338 6 2.1 -5.1 33 100 16600 115 15 -13.6 6.3 | 102 8 -7.5 1.6 34 97 16764 115 14 -12.7 5.9 | 100 7 -6.6 1.1 35 92 17060 85 20 -19.9 -1.7 | 65 15 -13.9 -6.5 36 92 17069 90 16 -16.0 0.0 | 64 11 -9.9 -4.8 37 87 17374 110 31 -29.1 10.6 | 104 24 -23.1 5.8 38 83 17678 95 14 -13.9 1.2 | 66 9 -7.9 -3.6 39 79 17983 95 22 -21.9 1.9 | 80 16 -15.8 -2.9 40 74 18288 80 19 -18.7 -3.3 | 57 15 -12.6 -8.1 41 71 18593 100 10 -9.8 1.7 | 51 5 -3.8 -3.0 42 70 18650 275 20 19.9 -1.7 | 284 27 26.0 -6.5 43 67 18898 265 10 10.0 0.9 | 284 17 16.0 -3.9 44 64 19202 275 23 22.9 -2.0 | 283 30 29.0 -6.8 45 57 19812 260 10 9.8 1.7 | 281 16 15.9 -3.0 46 54 20117 165 1 -0.3 1.0 | 303 7 5.8 -3.8 47 52 20422 140 12 -7.7 9.2 | 160 5 -1.6 4.4 48 50 20620 90 13 -13.0 0.0 | 55 8 -6.9 -4.8 49 49 20726 155 11 -4.6 10.0 | 195 5 1.4 5.2 50 47 21031 80 21 -20.7 -3.6 | 60 17 -14.6 -8.4 51 42 21641 110 43 -40.4 14.7 | 106 36 -34.3 9.9 52 36 22555 75 48 -46.4 -12.4 | 67 44 -40.3 -17.2 53 33 23165 85 56 -55.8 -4.9 | 79 51 -49.7 -9.7 54 30 23710 90 61 -61.0 0.0 | 85 55 -54.9 -4.8 55 23 25386 90 71 -71.0 0.0 | 86 65 -64.9 -4.8 56 22 25603 90 71 -71.0 0.0 | 86 65 -64.9 -4.8 57 20 26270 95 66 -65.7 5.8 | 91 60 -59.7 1.0 58 14 27432 105 64 -61.8 16.6 | 102 57 -55.7 11.8 Wind Parameters Mean winds (0-6000m): 98.2 at 10.3 knts Storm direction: 128.2 at 7.7 knts Shear (0-3000m) pos: 3.0 neg: 0.8 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 155.2 deg Storm rel helicity (0-3000m) pos: 48.8 neg: -12.6 tot: 36.3 m^2/s^2 ave: 12.1 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 6.9 stream: 3.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.80 Bulk Shear: 18.00 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 ------------------------------------------------------------------------------- 500 345 3 318 10| 0.0 4.6 4.6| 0.0 -10.1 -10.1 -20.3 -0.75| 4.9 -3.7 1000 353 3 319 10| 3.3 2.3 5.6| 18.0 -10.8 7.2 7.2 0.23| 6.9 1.6 1500 57 5 348 8| 4.3 1.5 5.9| 32.0 -11.0 21.0 14.0 0.42| 7.7 3.2 2000 64 7 2 8| 3.3 1.2 4.4| 38.7 -11.7 27.0 13.5 0.42| 7.3 3.0 2500 75 8 12 7| 2.7 0.9 3.6| 43.8 -11.7 32.2 12.9 0.45| 7.2 3.2 3000 89 9 29 6| 3.0 0.8 3.7| 48.8 -12.6 36.3 12.1 0.47| 6.9 3.2 4000 98 10 50 5| 2.5 0.3 2.8| 54.7 -29.5 25.2 6.3 0.27| 6.8 1.8 5000 106 11 66 5| 2.3 1.5 3.7| 64.8 -34.4 30.4 6.1 0.18| 7.3 1.3 6000 98 10 51 5| 1.9 1.6 3.6| 72.1 -40.5 31.6 5.3 0.14| 7.4 1.1 Wrote GIF file: /home/apache/climate/data/raob//SKBO/skewt/SKBO.skewt.20251104.12.gif