UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050112.upa.cvt Date: 1200Z 1 MAY 25 Searching for SKBO... Searching the city database file for: SKBO ... Date:1200Z 1 MAY 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 26 1 925 745 2 850 1502 SFC 752 2548 13.4 8.9 74 4.5 10.6 0 0 310.9 312.7 294.4 340.2 9.56 4 700 3154 9.2 6.6 84 2.6 7.6 125 6 312.7 314.3 294.3 339.8 8.77 5 676 3443 7.2 5.5 89 1.7 6.2 115 12 313.6 315.2 294.3 339.7 8.41 6 665 3579 7.6 4.0 78 3.6 5.5 115 16 315.5 317.0 294.2 339.7 7.69 7 602 4395 3.2 -3.8 60 7.0 -0.3 113 18 319.5 320.5 293.1 335.0 4.80 8 595 4490 2.2 -0.3 84 2.5 0.8 112 17 319.4 320.7 294.2 339.6 6.31 9 570 4837 1.0 -3.9 70 4.9 -1.5 126 12 322.0 323.0 293.9 338.4 5.03 10 518 5601 -4.3 -5.6 91 1.3 -5.0 110 13 324.5 325.5 294.4 340.5 4.87 11 500 5880 -5.7 -7.1 90 1.4 -6.4 115 6 326.1 327.0 294.6 341.0 4.49 12 461 6512 -9.1 -9.6 96 0.5 -9.3 117 8 329.5 330.3 295.1 343.1 4.01 13 456 6597 -8.1 -13.0 68 4.9 -10.1 122 9 331.8 332.4 294.9 342.4 3.08 14 400 7600 -15.7 -17.8 84 2.1 -16.4 345 1 334.6 335.1 295.0 342.9 2.36 15 398 7638 -16.1 -17.9 86 1.8 -16.7 2 0 334.5 335.0 295.0 342.8 2.35 16 384 7908 -16.3 -22.3 60 6.0 -18.1 32 3 337.7 338.1 295.2 343.7 1.67 17 354 8516 -20.3 -29.3 44 9.0 -22.4 32 6 340.3 340.5 295.3 343.9 0.96 18 331 9010 -24.7 -31.7 52 7.0 -26.1 321 4 340.9 341.0 295.3 343.9 0.81 19 300 9720 -29.5 -44.5 22 15.0 -31.3 285 7 343.8 343.9 295.4 344.8 0.24 20 294 9863 -30.5 -46.5 19 16.0 -32.3 279 8 344.4 344.4 295.6 345.2 0.20 21 277 10282 -33.7 -43.7 36 10.0 -34.8 288 12 345.7 345.7 295.9 346.8 0.29 22 250 10990 -39.7 -46.7 47 7.0 -40.3 310 12 347.0 347.1 296.2 348.0 0.23 23 241 11239 -41.9 -45.9 65 4.0 -42.2 318 10 347.4 347.5 296.3 348.5 0.26 24 221 11818 -47.1 -58.1 27 11.0 -47.6 296 12 348.1 348.1 296.3 348.4 0.07 25 211 12123 -49.7 -54.7 56 5.0 -49.9 303 11 348.7 348.7 296.4 349.1 0.11 26 202 12406 -52.5 -57.4 55 4.9 -52.7 278 10 348.6 348.7 296.4 349.0 0.08 27 200 12470 -52.9 -57.9 55 5.0 -53.1 270 10 349.0 349.0 296.5 349.3 0.08 28 175 13316 -59.9 -73.9 14 14.0 -60.0 238 8 351.1 351.1 296.8 351.1 0.01 29 150 14260 -67.9 -74.9 36 7.0 -67.9 185 4 353.1 353.1 297.3 353.2 0.01 30 140 14671 -71.7 -76.4 49 4.7 -71.7 164 8 353.5 353.5 297.4 353.5 0.01 31 127 15240 -76.1 -82.1 38 6.0 -76.1 145 7 355.5 355.5 297.8 355.6 0.00 32 126 15286 -75.9 -82.9 32 7.0 -75.9 139 8 356.7 356.7 298.0 356.7 0.00 33 123 15426 -72.5 -82.5 21 10.0 -72.5 113 11 365.4 365.4 299.7 365.4 0.00 34 100 16620 -80.1 -89.1 21 9.0 -80.1 30 12 373.0 373.0 301.1 373.0 0.00 35 87 17403 -83.5 -89.5 34 6.0 -83.5 345 20 381.3 381.3 302.5 381.3 0.00 36 76 18161 -81.1 -89.1 25 8.0 -81.1 40 19 401.3 401.3 305.4 401.3 0.00 37 73 18390 -77.9 -87.9 18 10.0 -77.9 2 14 412.7 412.7 306.9 412.8 0.00 38 70 18630 -78.3 -88.3 18 10.0 -78.3 270 23 416.9 416.9 307.3 416.9 0.00 39 67 18879 -79.3 -89.3 18 10.0 -79.3 265 16 420.0 420.0 307.7 420.0 0.00 40 59 19606 -75.3 -89.3 9 14.0 -75.3 284 26 444.5 444.5 310.3 444.5 0.00 41 56 19910 -72.3 -89.3 6 17.0 -72.4 274 17 458.0 458.0 311.6 458.0 0.00 42 53 20240 -63.3 -87.3 2 24.0 -63.7 271 16 486.1 486.1 314.0 486.2 0.00 43 50 20600 -60.3 -87.3 2 27.0 -60.9 210 26 501.4 501.4 315.1 501.4 0.00 44 49 20727 -59.1 -87.1 1 28.0 -59.7 200 18 507.1 507.1 315.4 507.2 0.00 45 33 23181 -63.9 -89.9 2 26.0 -64.4 277 21 555.1 555.1 318.3 555.1 0.00 46 30 23770 -61.1 -89.1 1 28.0 -61.9 360 12 578.1 578.1 319.6 578.1 0.00 47 26 24665 -58.1 -88.1 1 30.0 -59.4 9 13 610.7 610.7 321.1 610.8 0.01 TRP 87 17403 -83.5 -89.5 34 6.0 -83.5 345 20 381.3 381.3 302.5 381.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5854.00 m Freezing level: 560.19 mb = 4981.05 m = 16341.84 ft Wetbulb zero: 605.60 mb = 4345.88 m = 14257.97 ft Sfc-500 mean rel hum: 78.15 % Est. max temperature: 21.36 C = 70.44 F Sfc-Lift cond lev (LCL): 702.75 mb = 3120.82 m = 10238.80 ft T: 9.43 C 700-500 lapse rate: 5.47 C/km ThetaE index: 5.20 C Layer 700.0- 595.0 mb Conv cond level (CCL): 622.92 mb = 4114.71 m = 13499.55 ft Mean mixing ratio: 8.65 g/kg Conv temperature: 20.09 C = 68.15 F Cap Strength: 2.07 C Lifted Index: 1.14 C Risk: Showers probable Lifted Index @300 mb: 4.70 C Lifted Index @700 mb: -0.29 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.31 J/kg Max Up Vert Vel: 6.83 m/s Conv Inhibition (B-): 23232.95 J/kg Cap Strength: 2.00 C Lift Cond Lev (LCL): 667.84 mb = 3543.42 m = 11625.25 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 145 at 7 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 ---------------------------------------------------------- 0 752 2548 0 0 -0.0 -0.0 | 325 7 4.1 -5.9 1 735 2743 140 10 -6.4 7.7 | 127 3 -2.3 1.7 2 709 3048 140 10 -6.4 7.7 | 127 3 -2.3 1.7 3 700 3154 125 6 -4.9 3.4 | 18 3 -0.8 -2.5 4 683 3353 115 10 -9.1 4.2 | 71 5 -5.0 -1.7 5 658 3658 115 18 -16.3 7.6 | 98 12 -12.2 1.7 6 634 3962 125 19 -15.6 10.9 | 113 12 -11.5 5.0 7 610 4267 115 18 -16.3 7.6 | 98 12 -12.2 1.7 8 588 4572 110 17 -16.0 5.8 | 89 12 -11.9 -0.1 9 566 4877 130 11 -8.4 7.1 | 105 4 -4.3 1.1 10 525 5486 105 15 -14.5 3.9 | 79 11 -10.4 -2.1 11 506 5791 120 10 -8.7 5.0 | 78 5 -4.6 -0.9 12 500 5880 115 6 -5.4 2.5 | 21 4 -1.3 -3.4 13 486 6096 90 4 -4.0 0.0 | 359 6 0.1 -5.9 14 449 6706 130 10 -7.7 6.4 | 98 4 -3.6 0.5 15 400 7600 345 1 0.3 -1.0 | 328 8 4.4 -6.9 16 399 7620 0 0 -0.0 -0.0 | 325 7 4.1 -5.9 17 367 8230 70 7 -6.6 -2.4 | 17 9 -2.5 -8.3 18 324 9144 300 3 2.6 -1.5 | 318 10 6.7 -7.4 19 300 9720 285 7 6.8 -1.8 | 306 13 10.9 -7.8 20 286 10058 270 10 10.0 -0.0 | 293 15 14.1 -5.9 21 274 10363 295 13 11.8 -5.5 | 306 20 15.9 -11.4 22 262 10668 305 12 9.8 -6.9 | 313 19 13.9 -12.8 23 250 10990 310 12 9.2 -7.7 | 316 19 13.3 -13.7 24 239 11278 320 10 6.4 -7.7 | 322 17 10.5 -13.6 25 229 11582 290 12 11.3 -4.1 | 303 18 15.4 -10.0 26 209 12192 305 11 9.0 -6.3 | 313 18 13.1 -12.2 27 200 12470 270 10 10.0 -0.0 | 293 15 14.1 -5.9 28 199 12497 290 10 9.4 -3.4 | 305 16 13.5 -9.4 29 190 12802 265 10 10.0 0.9 | 290 15 14.1 -5.1 30 150 14260 185 4 0.3 4.0 | 294 5 4.5 -2.0 31 134 14935 150 10 -5.0 8.7 | 162 3 -0.9 2.7 32 127 15240 145 7 -4.0 5.7 | 337 0 0.1 -0.2 33 120 15545 90 14 -14.0 0.0 | 59 12 -9.9 -5.9 34 114 15850 85 21 -20.9 -1.8 | 65 19 -16.8 -7.8 35 108 16154 85 19 -18.9 -1.7 | 63 17 -14.8 -7.6 36 103 16459 45 19 -13.4 -13.4 | 26 22 -9.3 -19.4 37 100 16620 30 12 -6.0 -10.4 | 7 16 -1.9 -16.3 38 97 16764 30 12 -6.0 -10.4 | 7 16 -1.9 -16.3 39 92 17069 25 10 -4.2 -9.1 | 0 15 -0.1 -15.0 40 87 17374 340 16 5.5 -15.0 | 335 23 9.6 -21.0 41 87 17403 345 20 5.2 -19.3 | 340 27 9.3 -25.3 42 83 17678 5 25 -2.2 -24.9 | 356 31 1.9 -30.8 43 79 17983 40 23 -14.8 -17.6 | 24 26 -10.7 -23.6 44 74 18288 40 16 -10.3 -12.3 | 19 19 -6.2 -18.2 45 70 18593 290 10 9.4 -3.4 | 305 16 13.5 -9.4 46 70 18630 270 23 23.0 -0.0 | 282 28 27.1 -5.9 47 67 18898 265 16 15.9 1.4 | 283 21 20.0 -4.5 48 60 19507 290 31 29.1 -10.6 | 296 37 33.2 -16.5 49 57 19812 275 18 17.9 -1.6 | 289 23 22.0 -7.5 50 52 20422 270 15 15.0 -0.0 | 287 20 19.1 -5.9 51 50 20600 210 26 13.0 22.5 | 226 24 17.1 16.6 52 49 20726 200 18 6.2 16.9 | 223 15 10.3 11.0 53 44 21336 230 31 23.7 19.9 | 243 31 27.8 14.0 54 42 21641 245 25 22.7 10.6 | 260 27 26.8 4.6 55 38 22250 235 26 21.3 14.9 | 251 27 25.4 9.0 56 31 23470 290 20 18.8 -6.8 | 299 26 22.9 -12.8 57 30 23770 360 12 -0.0 -12.0 | 347 18 4.1 -17.9 58 30 23774 295 10 9.1 -4.2 | 308 17 13.2 -10.2 59 28 24079 345 10 2.6 -9.7 | 337 17 6.7 -15.6 60 26 24384 15 14 -3.6 -13.5 | 359 19 0.5 -19.5 61 24 24689 95 15 -14.9 1.3 | 67 12 -10.8 -4.6 62 22 24994 95 23 -22.9 2.0 | 78 19 -18.8 -3.9 Wind Parameters Mean winds (0-6000m): 115.4 at 9.6 knts Storm direction: 145.4 at 7.2 knts Shear (0-3000m) pos: 2.1 neg: 2.2 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 114.7 deg Storm rel helicity (0-3000m) pos: 39.6 neg: -23.5 tot: 16.1 m^2/s^2 ave: 5.4 10^-3 m/s^2 rel: 0.27 Storm rel vorticity (0-3000m) horiz: 9.6 stream: 2.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 10.62 Bulk Shear: 2.19 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 ------------------------------------------------------------------------------- 500 140 8 102 1| 10.3 0.0 10.3| 14.4 0.0 14.4 28.8 0.94| 17.7 16.7 1000 129 9 83 3| 5.1 3.8 8.9| 21.8 -1.8 19.9 19.9 0.54| 16.1 8.7 1500 124 12 98 6| 4.8 2.5 7.4| 35.0 -4.5 30.5 20.4 0.53| 13.1 7.0 2000 121 14 98 8| 3.6 2.3 6.0| 35.0 -17.6 17.4 8.7 0.38| 10.9 4.2 2500 121 13 98 8| 2.5 1.9 4.4| 39.6 -18.6 21.0 8.4 0.35| 10.4 3.6 3000 119 14 95 8| 2.1 2.2 4.3| 39.6 -23.5 16.1 5.4 0.27| 9.6 2.6 4000 118 12 87 6| 2.1 1.5 3.6| 45.4 -30.1 15.4 3.8 0.19| 9.3 1.8 5000 119 11 82 5| 1.7 1.9 3.6| 46.8 -57.1 -10.3 -2.1 0.02| 9.2 0.2 6000 115 10 68 5| 1.4 1.7 3.2| 63.9 -69.4 -5.5 -0.9 0.04| 8.9 0.4 Wrote GIF file: /home/apache/climate/data/raob//SKBO/skewt/SKBO.skewt.20250501.12.gif