UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110712.upa.cvt Date: 1200Z 7 NOV 25 Searching for SKBO... Searching the city database file for: SKBO ... Date:1200Z 7 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 98 1 925 751 2 850 1508 SFC 753 2548 11.8 9.2 84 2.6 10.2 90 5 309.0 310.9 294.0 338.7 9.75 4 700 3157 9.2 5.3 77 3.9 6.9 130 6 312.7 314.2 293.7 337.5 8.01 5 666 3568 6.6 4.4 86 2.2 5.3 82 9 314.2 315.7 294.0 338.9 7.90 6 613 4246 4.6 -2.4 60 7.0 1.0 103 12 319.5 320.5 293.4 336.4 5.24 7 526 5479 -1.9 -7.9 63 6.0 -4.7 45 9 326.0 326.8 294.1 339.4 4.01 8 500 5880 -4.7 -8.1 77 3.4 -6.3 20 9 327.3 328.1 294.6 341.2 4.16 9 432 7015 -12.9 -14.8 86 1.9 -13.6 53 6 330.9 331.4 294.4 340.5 2.81 10 426 7122 -12.9 -17.6 68 4.7 -14.6 59 6 332.2 332.6 294.3 340.1 2.25 11 402 7562 -16.3 -17.6 90 1.3 -16.7 83 4 333.3 333.8 294.7 341.7 2.39 12 400 7600 -16.1 -17.9 86 1.8 -16.7 85 4 334.1 334.5 294.8 342.3 2.34 13 380 7985 -18.1 -25.1 54 7.0 -20.0 115 5 336.4 336.6 294.6 341.1 1.31 14 361 8366 -20.7 -25.1 68 4.4 -21.9 116 6 337.9 338.1 295.0 342.9 1.38 15 353 8532 -21.5 -30.5 44 9.0 -23.5 103 7 338.9 339.1 294.8 342.2 0.86 16 341 8786 -23.5 -28.1 66 4.6 -24.6 84 7 339.6 339.8 295.2 343.7 1.11 17 319 9270 -27.3 -32.2 63 4.9 -28.2 48 8 340.9 341.0 295.3 343.9 0.80 18 308 9522 -28.7 -38.7 38 10.0 -30.2 32 9 342.3 342.4 295.3 344.1 0.44 19 300 9710 -30.3 -40.3 37 10.0 -31.6 20 10 342.7 342.8 295.3 344.2 0.38 20 270 10451 -36.9 -41.7 61 4.8 -37.4 46 14 343.6 343.6 295.5 345.0 0.36 21 250 10980 -41.1 -48.1 47 7.0 -41.6 35 10 345.0 345.0 295.7 345.8 0.20 22 245 11116 -42.5 -50.5 41 8.0 -43.0 42 10 344.9 344.9 295.6 345.5 0.15 23 217 11921 -48.9 -53.7 57 4.8 -49.1 64 10 347.1 347.2 296.1 347.6 0.12 24 214 12012 -50.1 -55.1 55 5.0 -50.3 66 10 346.7 346.7 296.0 347.1 0.10 25 205 12291 -51.1 -63.1 23 12.0 -51.4 88 10 349.4 349.4 296.5 349.5 0.04 26 201 12418 -52.1 -59.1 43 7.0 -52.3 114 11 349.8 349.8 296.7 350.0 0.07 27 200 12450 -52.1 -60.1 38 8.0 -52.4 120 11 350.3 350.3 296.7 350.5 0.06 28 197 12548 -52.5 -65.5 19 13.0 -52.8 127 12 351.1 351.2 296.9 351.3 0.03 29 192 12714 -52.7 -70.7 10 18.0 -53.1 167 14 353.4 353.4 297.4 353.5 0.01 30 150 14260 -66.9 -74.9 31 8.0 -67.0 215 24 354.8 354.8 297.7 354.9 0.01 31 148 14341 -67.3 -76.3 27 9.0 -67.4 214 24 355.5 355.5 297.8 355.5 0.01 32 125 15338 -76.7 -79.0 70 2.3 -76.7 254 9 356.1 356.1 297.9 356.1 0.01 33 105 16321 -85.3 -89.3 49 4.0 -85.3 150 12 357.9 357.9 298.3 357.9 0.00 34 100 16590 -84.9 -89.6 43 4.7 -84.9 160 15 363.7 363.7 299.4 363.7 0.00 35 97 16759 -85.7 -90.3 43 4.6 -85.7 125 17 365.3 365.3 299.7 365.3 0.00 36 90 17173 -85.1 -89.6 44 4.5 -85.1 112 25 374.4 374.4 301.4 374.4 0.00 37 88 17299 -79.7 -86.7 30 7.0 -79.7 104 31 387.7 387.7 303.5 387.7 0.00 38 85 17498 -77.3 -86.3 22 9.0 -77.3 98 30 396.4 396.4 304.7 396.4 0.00 39 75 18215 -79.7 -86.7 30 7.0 -79.7 37 16 405.8 405.8 306.0 405.8 0.00 40 70 18610 -77.7 -87.7 18 10.0 -77.7 20 7 418.2 418.2 307.5 418.2 0.00 41 67 18861 -76.3 -87.3 16 11.0 -76.3 2 1 426.5 426.5 308.4 426.5 0.00 42 62 19305 -77.9 -88.9 15 11.0 -77.9 78 8 432.5 432.5 309.1 432.5 0.00 43 58 19690 -73.3 -89.3 7 16.0 -73.4 115 13 451.2 451.2 311.0 451.2 0.00 44 53 20216 -73.9 -89.9 7 16.0 -74.0 126 17 461.6 461.6 311.9 461.6 0.00 45 50 20560 -68.1 -91.1 2 23.0 -68.3 90 29 483.0 483.0 313.7 483.0 0.00 46 46 21063 -67.5 -90.5 2 23.0 -67.7 76 38 496.1 496.1 314.7 496.1 0.00 47 37 22396 -62.1 -90.1 1 28.0 -62.7 95 51 541.9 541.9 317.6 541.9 0.00 48 35 22739 -63.5 -90.5 1 27.0 -64.0 92 54 546.9 546.9 317.9 546.9 0.00 49 30 23700 -57.9 -87.9 1 30.0 -59.0 95 58 586.8 586.8 320.0 586.8 0.01 50 25 24869 -50.5 -83.5 1 33.0 -53.3 90 59 639.5 639.5 322.3 639.6 0.01 51 24 25135 -50.1 -83.5 1 33.4 -53.1 90 64 648.0 648.0 322.6 648.1 0.02 52 20 26330 -48.5 -83.5 1 35.0 -52.4 90 44 687.7 687.7 324.0 687.9 0.02 53 19 26668 -48.1 -84.1 1 36.0 -52.3 90 44 699.1 699.1 324.4 699.3 0.02 TRP 97 16759 -85.7 -90.3 43 4.6 -85.7 125 17 365.3 365.3 299.7 365.3 0.00 WND 24 25135 -50.1 -83.5 1 33.4 -53.1 90 64 648.0 648.0 322.6 648.1 0.02 Sounding variables and indices 1000-500 mb thick: 5782.00 m Freezing level: 551.43 mb = 5118.37 m = 16792.36 ft Wetbulb zero: 598.35 mb = 4440.84 m = 14569.50 ft Sfc-500 mean rel hum: 70.85 % Est. max temperature: 22.08 C = 71.74 F Sfc-Lift cond lev (LCL): 724.02 mb = 2875.42 m = 9433.69 ft T: 10.40 C 700-500 lapse rate: 5.10 C/km ThetaE index: 1.21 C Layer 700.0- 666.0 mb Conv cond level (CCL): 600.60 mb = 4410.63 m = 14470.39 ft Mean mixing ratio: 8.37 g/kg Conv temperature: 22.23 C = 72.01 F Cap Strength: 3.27 C Lifted Index: 2.84 C Risk: None Lifted Index @300 mb: 4.84 C Lifted Index @700 mb: 0.32 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.45 J/kg Max Up Vert Vel: 7.54 m/s Conv Inhibition (B-): 32635.60 J/kg Cap Strength: 3.27 C Lift Cond Lev (LCL): 669.27 mb = 3527.30 m = 11572.36 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 103 at 6 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 90 5 -5.0 0.0 | 335 1 0.6 -1.3 1 736 2743 175 3 -0.3 3.0 | 252 6 5.3 1.7 2 700 3157 130 6 -4.6 3.9 | 201 3 1.0 2.6 3 658 3658 70 10 -9.4 -3.4 | 39 6 -3.8 -4.7 4 610 4267 105 12 -11.6 3.1 | 107 6 -6.0 1.8 5 566 4877 80 10 -9.8 -1.7 | 55 5 -4.3 -3.0 6 500 5880 20 9 -3.1 -8.5 | 346 10 2.5 -9.7 7 486 6096 5 9 -0.8 -9.0 | 335 11 4.8 -10.2 8 400 7600 85 4 -4.0 -0.3 | 315 2 1.6 -1.6 9 399 7620 100 3 -3.0 0.5 | 286 3 2.6 -0.8 10 367 8230 125 6 -4.9 3.4 | 197 2 0.7 2.2 11 324 9144 55 8 -6.6 -4.6 | 9 6 -1.0 -5.9 12 300 9710 20 10 -3.4 -9.4 | 348 11 2.2 -10.7 13 298 9754 20 10 -3.4 -9.4 | 348 11 2.2 -10.7 14 261 10668 55 15 -12.3 -8.6 | 34 12 -6.7 -9.9 15 250 10973 40 11 -7.1 -8.4 | 9 10 -1.5 -9.7 16 250 10980 35 10 -5.7 -8.2 | 1 9 -0.1 -9.5 17 239 11278 50 11 -8.4 -7.1 | 19 9 -2.8 -8.4 18 208 12192 70 10 -9.4 -3.4 | 39 6 -3.8 -4.7 19 200 12450 120 11 -9.5 5.5 | 137 6 -3.9 4.2 20 199 12497 115 11 -10.0 4.6 | 128 6 -4.4 3.4 21 189 12802 190 15 2.6 14.8 | 211 16 8.2 13.5 22 172 13411 220 23 14.8 17.6 | 231 26 20.4 16.3 23 156 14021 230 26 19.9 16.7 | 239 30 25.5 15.4 24 150 14260 215 24 13.8 19.7 | 226 27 19.4 18.4 25 133 14935 210 21 10.5 18.2 | 224 23 16.1 16.9 26 126 15240 240 10 8.7 5.0 | 255 15 14.3 3.7 27 114 15850 10 4 -0.7 -3.9 | 317 7 4.9 -5.2 28 108 16154 145 10 -5.7 8.2 | 179 7 -0.1 6.9 29 100 16590 160 15 -5.1 14.1 | 182 13 0.5 12.8 30 97 16759 125 17 -13.9 9.8 | 135 12 -8.3 8.5 31 97 16764 175 17 -1.5 16.9 | 195 16 4.1 15.7 32 92 17069 120 19 -16.5 9.5 | 127 14 -10.9 8.2 33 87 17374 100 34 -33.5 5.9 | 99 28 -27.9 4.6 34 82 17678 95 24 -23.9 2.1 | 93 18 -18.3 0.8 35 74 18288 30 15 -7.5 -13.0 | 8 14 -1.9 -14.3 36 70 18593 55 10 -8.2 -5.7 | 20 7 -2.6 -7.0 37 70 18610 20 7 -2.4 -6.6 | 338 8 3.2 -7.9 38 67 18898 0 0 -0.0 -0.0 | 283 6 5.6 -1.3 39 60 19507 115 11 -10.0 4.6 | 128 6 -4.4 3.4 40 57 19812 115 14 -12.7 5.9 | 123 8 -7.1 4.6 41 54 20117 145 16 -9.2 13.1 | 163 12 -3.6 11.8 42 51 20422 90 18 -18.0 0.0 | 84 12 -12.4 -1.3 43 50 20560 90 29 -29.0 0.0 | 87 23 -23.4 -1.3 44 49 20726 105 28 -27.0 7.2 | 106 22 -21.5 6.0 45 46 21031 75 37 -35.7 -9.6 | 70 32 -30.1 -10.9 46 42 21641 85 54 -53.8 -4.7 | 83 49 -48.2 -6.0 47 40 21946 100 47 -46.3 8.2 | 100 41 -40.7 6.9 48 31 23470 85 61 -60.8 -5.3 | 83 56 -55.2 -6.6 49 30 23700 95 58 -57.8 5.1 | 94 52 -52.2 3.8 50 27 24384 90 51 -51.0 0.0 | 88 45 -45.4 -1.3 51 24 25135 90 64 -64.0 0.0 | 89 58 -58.4 -1.3 52 23 25298 90 64 -64.0 0.0 | 89 58 -58.4 -1.3 53 20 26330 90 44 -44.0 0.0 | 88 38 -38.4 -1.3 54 17 26822 90 44 -44.0 0.0 | 88 38 -38.4 -1.3 Wind Parameters Mean winds (0-6000m): 72.9 at 7.7 knts Storm direction: 102.9 at 5.7 knts Shear (0-3000m) pos: 1.0 neg: 2.2 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 27.5 deg Storm rel helicity (0-3000m) pos: 10.8 neg: -28.2 tot: -17.3 m^2/s^2 ave: -5.8 10^-3 m/s^2 rel: -0.47 Storm rel vorticity (0-3000m) horiz: 6.7 stream: -3.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.02 Bulk Shear: 7.08 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 ------------------------------------------------------------------------------- 500 143 4 238 4| 4.6 0.0 4.6| 0.8 -4.3 -3.5 -7.1 -0.56| 10.1 -5.6 1000 118 6 205 1| 2.3 4.0 6.3| 0.8 -8.8 -8.0 -8.0 -0.69| 9.4 -6.5 1500 98 7 78 2| 1.9 2.7 4.6| 7.1 -10.5 -3.4 -2.3 -0.39| 8.5 -3.3 2000 99 8 89 3| 1.5 2.0 3.5| 10.8 -13.8 -3.0 -1.5 -0.32| 7.6 -2.4 2500 95 9 80 3| 1.2 2.1 3.3| 10.8 -20.0 -9.1 -3.7 -0.41| 7.0 -2.8 3000 88 9 64 4| 1.0 2.2 3.2| 10.8 -28.2 -17.3 -5.8 -0.47| 6.7 -3.1 4000 72 9 35 5| 1.1 2.0 3.1| 15.0 -39.7 -24.7 -6.2 -0.44| 6.1 -2.7 5000 67 8 23 5| 1.5 1.6 3.1| 16.1 -40.9 -24.8 -5.0 -0.41| 5.5 -2.3 6000 73 8 26 4| 1.5 1.4 2.9| 16.1 -43.8 -27.7 -4.6 -0.46| 5.3 -2.4 Wrote GIF file: /home/apache/climate/data/raob//SKBO/skewt/SKBO.skewt.20251107.12.gif