UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101612.upa.cvt Date: 1200Z 16 OCT 25 Searching for SKBO... Searching the city database file for: SKBO ... Date:1200Z 16 OCT 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 42 1 925 757 2 850 1511 SFC 753 2548 12.8 10.9 88 1.9 11.6 60 3 310.1 312.2 295.1 343.5 10.95 4 750 2582 11.4 9.9 90 1.5 10.4 52 3 309.0 310.9 294.4 340.2 10.27 5 707 3073 7.8 7.2 96 0.6 7.5 236 5 310.2 311.9 293.8 338.0 9.05 6 700 3155 8.0 5.5 84 2.5 6.5 240 9 311.3 312.9 293.4 336.4 8.12 7 690 3274 8.2 4.2 76 4.0 5.9 237 13 312.8 314.3 293.4 336.2 7.52 8 560 4973 -1.9 -1.9 100 0.0 -1.9 200 3 320.2 321.3 294.1 339.3 5.95 9 500 5870 -6.3 -7.1 94 0.8 -6.7 205 5 325.4 326.2 294.4 340.3 4.49 10 488 6059 -7.5 -8.0 96 0.5 -7.7 234 7 326.2 327.0 294.4 340.5 4.29 11 454 6616 -10.1 -14.2 72 4.1 -11.7 307 3 329.7 330.3 294.1 339.3 2.81 12 449 6702 -9.9 -14.9 67 5.0 -11.8 319 2 331.0 331.5 294.4 340.3 2.68 13 400 7580 -15.9 -17.7 86 1.8 -16.5 155 3 334.3 334.8 295.0 342.7 2.38 14 367 8225 -21.3 -21.4 99 0.1 -21.3 170 8 335.5 335.9 294.8 342.2 1.89 15 331 8983 -25.5 -30.3 64 4.8 -26.5 173 11 339.8 339.9 295.1 343.2 0.93 16 302 9643 -31.1 -32.8 85 1.7 -31.4 173 10 340.9 341.1 295.3 343.9 0.80 17 300 9690 -31.5 -34.0 78 2.5 -31.9 170 10 341.0 341.1 295.2 343.7 0.72 18 250 10950 -41.9 -43.3 86 1.4 -42.0 155 8 343.8 343.8 295.6 345.1 0.33 19 244 11114 -43.3 -44.5 88 1.2 -43.4 154 8 344.1 344.1 295.6 345.3 0.30 20 236 11337 -44.9 -49.9 57 5.0 -45.2 153 8 345.0 345.0 295.7 345.6 0.17 21 221 11772 -48.5 -55.5 44 7.0 -48.8 152 9 345.9 346.0 295.8 346.3 0.09 22 200 12420 -54.3 -59.3 54 5.0 -54.4 145 8 346.8 346.8 296.0 347.1 0.06 23 186 12880 -58.5 -64.5 46 6.0 -58.6 116 5 347.3 347.3 296.1 347.4 0.04 24 181 13051 -59.7 -62.7 68 3.0 -59.7 105 4 348.0 348.0 296.3 348.2 0.05 25 150 14200 -68.3 -76.3 31 8.0 -68.4 70 7 352.4 352.4 297.1 352.5 0.01 26 149 14240 -68.5 -76.5 31 8.0 -68.5 70 8 352.8 352.8 297.3 352.8 0.01 27 100 16560 -80.9 -86.9 36 6.0 -80.9 260 16 371.4 371.4 300.8 371.4 0.00 28 94 16907 -82.3 -87.3 42 5.0 -82.3 225 16 375.3 375.3 301.5 375.3 0.00 29 89 17217 -77.3 -85.3 27 8.0 -77.3 253 16 391.2 391.2 304.0 391.2 0.00 30 82 17685 -79.1 -87.1 26 8.0 -79.1 289 21 396.8 396.8 304.8 396.8 0.00 31 74 18278 -72.9 -86.9 10 14.0 -73.0 71 16 421.7 421.7 307.9 421.7 0.00 32 71 18524 -67.3 -87.3 4 20.0 -67.5 200 7 438.6 438.6 309.7 438.6 0.00 33 70 18610 -66.3 -88.3 3 22.0 -66.5 245 4 442.5 442.5 310.1 442.6 0.00 34 67 18876 -66.1 -88.1 3 22.0 -66.3 296 2 448.6 448.6 310.7 448.6 0.00 35 61 19443 -68.1 -89.1 3 21.0 -68.2 8 12 456.3 456.3 311.4 456.3 0.00 36 59 19644 -65.7 -88.7 3 23.0 -66.0 10 13 466.1 466.1 312.3 466.1 0.00 37 50 20640 -70.1 -90.1 4 20.0 -70.2 105 19 478.3 478.3 313.3 478.3 0.00 38 48 20882 -70.7 -90.7 4 20.0 -70.8 110 19 482.5 482.5 313.7 482.5 0.00 39 45 21268 -66.7 -90.7 2 24.0 -67.0 84 18 501.2 501.2 315.0 501.2 0.00 40 43 21542 -68.3 -90.3 3 22.0 -68.5 71 31 503.8 503.8 315.2 503.8 0.00 41 30 23720 -64.7 -90.7 2 26.0 -65.2 95 59 568.3 568.3 319.0 568.3 0.00 42 23 25375 -57.5 -88.5 1 31.0 -59.0 91 75 634.3 634.3 322.1 634.3 0.01 43 22 25656 -58.9 -87.9 1 29.0 -60.3 91 78 638.2 638.2 322.2 638.3 0.01 44 20 26260 -55.7 -87.7 1 32.0 -57.8 95 77 665.7 665.7 323.3 665.7 0.01 45 17 27301 -53.2 -86.7 1 33.5 -56.2 95 81 705.3 705.3 324.6 705.4 0.01 46 16 27692 -52.3 -86.3 1 34.0 -55.6 95 81 720.6 720.6 325.1 720.8 0.01 47 14 28575 -42.5 -82.5 0 40.0 -50.0 95 79 781.9 781.9 326.8 782.2 0.03 TRP 94 16907 -82.3 -87.3 42 5.0 -82.3 225 16 375.3 375.3 301.5 375.3 0.00 WND 17 27301 -53.2 -86.7 1 33.5 -56.2 95 81 705.3 705.3 324.6 705.4 0.01 Sounding variables and indices 1000-500 mb thick: 5828.00 m Freezing level: 584.46 mb = 4653.20 m = 15266.23 ft Wetbulb zero: 591.93 mb = 4521.61 m = 14834.49 ft Sfc-500 mean rel hum: 91.00 % Est. max temperature: 19.71 C = 67.47 F Sfc-Lift cond lev (LCL): 731.81 mb = 2785.77 m = 9139.56 ft T: 9.90 C 700-500 lapse rate: 5.27 C/km ThetaE index: 7.32 C Layer 750.0- 560.0 mb Conv cond level (CCL): 645.95 mb = 3811.01 m = 12503.17 ft Mean mixing ratio: 8.51 g/kg Conv temperature: 17.48 C = 63.46 F Cap Strength: 1.68 C Lifted Index: 1.41 C Risk: Showers probable Lifted Index @300 mb: 3.87 C Lifted Index @700 mb: -0.20 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 34.92 J/kg Max Up Vert Vel: 8.36 m/s Conv Inhibition (B-): 32993.14 J/kg Cap Strength: 1.68 C Lift Cond Lev (LCL): 678.65 mb = 3409.18 m = 11184.84 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 245 at 5 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 60 3 -2.6 -1.5 | 63 8 -6.9 -3.5 1 736 2743 15 3 -0.8 -2.9 | 46 7 -5.1 -4.9 2 709 3048 235 4 3.3 2.3 | 104 1 -1.0 0.3 3 700 3155 240 9 7.8 4.5 | 235 4 3.5 2.5 4 683 3353 235 15 12.3 8.6 | 231 10 8.0 6.6 5 658 3658 245 12 10.9 5.1 | 245 7 6.6 3.0 6 633 3962 215 14 8.0 11.5 | 202 10 3.7 9.4 7 610 4267 230 12 9.2 7.7 | 221 8 4.9 5.7 8 565 4877 200 3 1.0 2.8 | 104 3 -3.3 0.8 9 500 5870 205 5 2.1 4.5 | 139 3 -2.2 2.5 10 485 6096 240 7 6.1 3.5 | 231 2 1.8 1.5 11 431 7010 0 0 -0.0 -0.0 | 65 5 -4.3 -2.0 12 400 7580 155 3 -1.3 2.7 | 97 6 -5.6 0.7 13 398 7620 155 4 -1.7 3.6 | 105 6 -6.0 1.6 14 366 8230 170 8 -1.4 7.9 | 136 8 -5.7 5.8 15 351 8534 180 14 0.0 14.0 | 160 13 -4.3 12.0 16 337 8839 190 12 2.1 11.8 | 167 10 -2.2 9.8 17 323 9144 150 9 -4.5 7.8 | 123 11 -8.8 5.8 18 310 9449 185 11 1.0 11.0 | 160 10 -3.3 8.9 19 300 9690 170 10 -1.7 9.8 | 142 10 -6.0 7.8 20 284 10058 165 10 -2.6 9.7 | 138 10 -6.9 7.6 21 260 10668 150 9 -4.5 7.8 | 123 11 -8.8 5.8 22 250 10950 155 8 -3.4 7.3 | 124 9 -7.7 5.2 23 207 12192 150 9 -4.5 7.8 | 123 11 -8.8 5.8 24 200 12420 145 8 -4.6 6.6 | 117 10 -8.9 4.5 25 179 13106 100 4 -3.9 0.7 | 81 8 -8.2 -1.3 26 162 13716 45 13 -9.2 -9.2 | 50 18 -13.5 -11.2 27 154 14021 55 16 -13.1 -9.2 | 57 21 -17.4 -11.2 28 150 14200 70 7 -6.6 -2.4 | 68 12 -10.9 -4.4 29 147 14326 70 10 -9.4 -3.4 | 68 15 -13.7 -5.5 30 139 14630 250 10 9.4 3.4 | 255 5 5.1 1.4 31 132 14935 265 19 18.9 1.7 | 271 15 14.6 -0.4 32 125 15240 265 25 24.9 2.2 | 270 21 20.6 0.1 33 119 15545 270 25 25.0 -0.0 | 276 21 20.7 -2.0 34 113 15850 245 28 25.4 11.8 | 245 23 21.1 9.8 35 107 16154 270 20 20.0 -0.0 | 277 16 15.7 -2.0 36 100 16560 260 16 15.8 2.8 | 266 11 11.5 0.7 37 96 16764 260 16 15.8 2.8 | 266 11 11.5 0.7 38 94 16907 225 16 11.3 11.3 | 217 12 7.0 9.3 39 91 17069 235 17 13.9 9.8 | 231 12 9.6 7.7 40 87 17374 270 15 15.0 -0.0 | 281 11 10.7 -2.0 41 78 17983 305 26 21.3 -14.9 | 315 24 17.0 -16.9 42 74 18288 70 16 -15.0 -5.5 | 69 21 -19.3 -7.5 43 70 18610 245 4 3.6 1.7 | 62 1 -0.7 -0.3 44 63 19202 0 0 -0.0 -0.0 | 65 5 -4.3 -2.0 45 60 19507 10 16 -2.8 -15.8 | 22 19 -7.1 -17.8 46 57 19812 10 10 -1.7 -9.8 | 27 13 -6.0 -11.9 47 55 20117 155 1 -0.4 0.9 | 76 5 -4.7 -1.1 48 52 20422 115 10 -9.1 4.2 | 99 14 -13.3 2.2 49 50 20640 105 19 -18.4 4.9 | 97 23 -22.6 2.9 50 49 20726 100 18 -17.7 3.1 | 93 22 -22.0 1.1 51 47 21031 120 20 -17.3 10.0 | 110 23 -21.6 8.0 52 45 21336 75 18 -17.4 -4.7 | 73 23 -21.7 -6.7 53 42 21641 70 36 -33.8 -12.3 | 69 41 -38.1 -14.3 54 38 22250 95 33 -32.9 2.9 | 91 37 -37.2 0.8 55 36 22555 70 44 -41.3 -15.0 | 69 49 -45.6 -17.1 56 31 23470 105 61 -58.9 15.8 | 102 65 -63.2 13.8 57 30 23720 95 59 -58.8 5.1 | 93 63 -63.1 3.1 58 21 25908 90 80 -80.0 0.0 | 89 84 -84.3 -2.0 59 20 26260 95 77 -76.7 6.7 | 93 81 -81.0 4.7 60 17 27301 95 81 -80.7 7.1 | 93 85 -85.0 5.0 61 15 27737 95 81 -80.7 7.1 | 93 85 -85.0 5.0 62 10 28956 95 65 -64.8 5.7 | 93 69 -69.0 3.6 Wind Parameters Mean winds (0-6000m): 214.6 at 6.3 knts Storm direction: 244.6 at 4.7 knts Shear (0-3000m) pos: 2.9 neg: 1.8 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 64.7 deg Storm rel helicity (0-3000m) pos: 13.3 neg: -32.5 tot: -19.2 m^2/s^2 ave: -6.4 10^-3 m/s^2 rel: -0.11 Storm rel vorticity (0-3000m) horiz: 8.3 stream: -0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.19 Bulk Shear: 10.96 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 ------------------------------------------------------------------------------- 500 354 3 37 7| 7.2 0.0 7.2| 0.8 -8.6 -7.8 -15.6 -0.19| 11.6 -2.2 1000 242 8 238 3| 8.3 0.0 8.3| 5.1 -9.5 -4.3 -4.3 0.17| 13.5 2.3 1500 236 9 227 5| 5.5 1.8 7.3| 8.0 -23.1 -15.1 -10.1 -0.01| 12.0 -0.1 2000 232 10 221 5| 4.1 1.8 5.9| 12.3 -28.3 -16.0 -8.0 -0.04| 10.9 -0.5 2500 230 9 215 4| 3.3 2.2 5.5| 12.4 -32.5 -20.0 -8.0 -0.14| 9.8 -1.3 3000 228 8 206 4| 2.9 1.8 4.8| 13.3 -32.5 -19.2 -6.4 -0.11| 8.3 -0.9 4000 229 7 204 3| 2.1 1.4 3.5| 19.6 -32.5 -12.9 -3.2 0.08| 7.7 0.6 5000 226 6 183 2| 1.4 1.1 2.5| 29.7 -32.7 -2.9 -0.6 0.17| 7.0 1.2 6000 215 6 168 3| 1.9 0.9 2.9| 51.0 -32.7 18.3 3.1 0.27| 6.9 1.8 Wrote GIF file: /home/apache/climate/data/raob//SKBO/skewt/SKBO.skewt.20251016.12.gif