UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025123012.upa.cvt Date: 1200Z 30 DEC 25 Searching for SKBO... Searching the city database file for: SKBO ... Date:1200Z 30 DEC 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 87 1 925 753 2 850 1502 SFC 752 2548 12.4 11.5 94 0.9 11.8 270 5 309.8 312.0 295.4 344.6 11.42 4 734 2754 10.6 10.6 100 0.0 10.6 310.0 312.1 295.2 343.6 11.01 5 700 3155 8.6 8.3 98 0.3 8.4 130 3 312.0 313.9 294.9 342.4 9.87 6 599 4426 0.8 0.8 100 0.0 0.8 317.2 318.5 294.0 338.7 6.79 7 568 4852 -0.3 -2.7 84 2.4 -1.6 320.8 321.8 294.0 338.6 5.53 8 563 4923 0.0 -4.8 70 4.8 -2.4 321.9 322.9 293.7 337.5 4.76 9 549 5125 -0.3 -10.3 47 10.0 -4.7 323.9 324.5 292.9 334.5 3.18 10 540 5257 -0.9 -6.9 64 6.0 -3.8 324.7 325.6 294.0 338.7 4.22 11 528 5436 -0.7 -18.7 24 18.0 -7.2 327.0 327.4 292.4 332.8 1.65 12 500 5870 -3.1 -37.1 5 34.0 -11.0 55 12 329.3 329.3 291.9 330.5 0.32 13 495 5949 -3.5 -39.5 4 36.0 -11.4 329.7 329.8 291.9 330.7 0.25 14 436 6937 -11.9 -44.9 5 33.0 -17.4 331.3 331.3 292.2 331.9 0.16 15 422 7185 -14.1 -24.1 42 10.0 -16.9 331.5 331.8 293.4 336.2 1.29 16 409 7422 -15.7 -26.7 38 11.0 -18.6 332.5 332.7 293.4 336.3 1.05 17 405 7496 -15.7 -19.7 71 4.0 -17.0 333.4 333.8 294.4 340.4 1.98 18 400 7590 -16.3 -19.5 76 3.2 -17.3 210 15 333.8 334.2 294.6 341.0 2.04 19 387 7838 -17.9 -19.7 86 1.8 -18.5 334.9 335.3 294.8 342.2 2.07 20 370 8173 -20.3 -25.3 64 5.0 -21.6 336.0 336.3 294.5 340.8 1.32 21 341 8773 -25.5 -26.0 96 0.5 -25.6 336.9 337.2 294.7 341.8 1.35 22 332 8968 -24.7 -32.7 47 8.0 -26.3 340.6 340.7 295.1 343.4 0.74 23 321 9213 -25.9 -37.9 32 12.0 -27.8 342.2 342.3 295.3 344.0 0.45 24 300 9700 -29.5 -57.5 5 28.0 -31.7 210 39 343.8 343.8 295.3 344.0 0.05 25 292 9892 -30.9 -60.9 4 30.0 -33.0 344.5 344.5 295.4 344.6 0.04 26 259 10728 -38.9 -63.9 5 25.0 -40.0 344.7 344.7 295.5 344.8 0.03 27 250 10970 -40.1 -65.1 5 25.0 -41.1 235 44 346.4 346.5 295.8 346.6 0.02 28 203 12363 -50.3 -73.3 5 23.0 -50.7 351.6 351.6 297.0 351.7 0.01 29 200 12460 -50.9 -72.9 6 22.0 -51.3 235 42 352.2 352.2 297.1 352.2 0.01 30 165 13679 -61.9 -76.9 12 15.0 -62.0 353.7 353.7 297.4 353.7 0.01 31 150 14260 -67.1 -78.1 20 11.0 -67.2 230 34 354.5 354.5 297.6 354.5 0.01 32 117 15697 -78.7 -81.5 63 2.8 -78.7 359.2 359.2 298.5 359.2 0.00 33 105 16313 -74.5 -79.5 46 5.0 -74.5 378.5 378.5 302.0 378.5 0.01 34 85 17501 -83.9 -90.9 28 7.0 -83.9 98 18 383.0 383.0 302.7 383.0 0.00 35 76 18125 -78.1 -89.1 15 11.0 -78.1 122 15 407.6 407.6 306.2 407.6 0.00 36 70 18590 -79.3 -90.3 15 11.0 -79.3 315 2 414.7 414.7 307.1 414.7 0.00 37 61 19372 -80.1 -90.1 17 10.0 -80.1 279 16 429.6 429.6 308.8 429.6 0.00 38 57 19757 -79.3 -91.3 12 12.0 -79.3 298 12 439.8 439.8 309.8 439.8 0.00 39 55 19963 -75.3 -89.3 9 14.0 -75.4 33 11 453.5 453.5 311.2 453.5 0.00 40 53 20177 -76.7 -90.7 9 14.0 -76.7 108 12 455.1 455.1 311.3 455.1 0.00 41 51 20402 -70.7 -90.7 4 20.0 -70.8 86 18 474.2 474.2 313.0 474.2 0.00 42 50 20520 -69.9 -90.9 3 21.0 -70.1 60 34 478.8 478.8 313.4 478.8 0.00 43 49 20640 -69.9 -90.9 3 21.0 -70.1 59 35 481.5 481.5 313.6 481.6 0.00 44 39 22013 -66.3 -92.3 1 26.0 -66.6 85 47 523.1 523.1 316.5 523.1 0.00 45 37 22336 -62.3 -90.3 1 28.0 -62.9 85 46 541.3 541.3 317.6 541.4 0.00 46 33 23041 -63.3 -90.3 1 27.0 -63.8 85 43 556.7 556.7 318.5 556.7 0.00 47 30 23630 -61.5 -89.5 1 28.0 -62.3 85 41 577.0 577.0 319.5 577.0 0.00 48 22 25647 -55.4 -86.9 1 31.5 -57.4 125 59 648.6 648.6 322.6 648.7 0.01 49 21 25952 -54.5 -86.5 1 32.0 -56.8 125 59 660.1 660.1 323.0 660.2 0.01 50 21 25952 -54.7 -86.7 1 32.0 -56.9 125 59 659.5 659.5 323.0 659.5 0.01 51 7.0 35220 77.2 75.0 91 2.2 -140.0 1448.1 889.4 133.2 0.0 -633.51 TRP 97 -85.5 -89.8 46 4.3 -85.5 75 22 365.7 365.7 299.8 365.7 0.00 WND 22 25647 -55.4 -86.9 1 31.5 -57.4 125 59 648.6 648.6 322.6 648.7 0.01 Sounding variables and indices 1000-500 mb thick: 5783.00 m Freezing level: 576.45 mb = 4735.78 m = 15537.14 ft Freezing level: 563.00 mb = 4922.88 m = 16150.99 ft Freezing level: 563.00 mb = 4922.88 m = 16150.99 ft Freezing level: 15.19 mb = 29795.68 m = 97753.65 ft Wetbulb zero: 588.66 mb = 4565.36 m = 14978.05 ft Sfc-500 mean rel hum: 78.92 % Est. max temperature: 19.06 C = 66.32 F Sfc-Lift cond lev (LCL): 741.99 mb = 2662.06 m = 8733.68 ft T: 11.40 C 700-500 lapse rate: 4.31 C/km ThetaE index: 10.08 C Layer 734.0- 540.0 mb Conv cond level (CCL): 695.27 mb = 3210.34 m = 10532.49 ft Mean mixing ratio: 9.91 g/kg Conv temperature: 14.64 C = 58.35 F Cap Strength: 2.62 C Lifted Index: 2.68 C Risk: None Lifted Index @300 mb: 3.18 C Lifted Index @700 mb: 0.09 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 64.10 J/kg Max Up Vert Vel: 11.32 m/s Conv Inhibition (B-): 0.43 J/kg Cap Strength: 2.65 C Lift Cond Lev (LCL): 698.41 mb = 3173.55 m = 10411.78 ft Lev Free Conv (LFC): 683.41 mb = 3350.61 m = 10992.67 ft Equ Level (EL): 563.41 mb = 4917.06 m = 16131.88 ft B at Equ Level: 60.84 J/kg Max Parcel Lev (MPL): 503.41 mb = 5815.92 m = 19080.87 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 97 16741 75 22 -21.3 -5.7 1 752 2548 270 5 5.0 -0.0 2 735 2743 0 0 -0.0 -0.0 3 700 3155 130 3 -2.3 1.9 4 658 3658 110 10 -9.4 3.4 5 610 4267 120 18 -15.6 9.0 6 587 4572 130 21 -16.1 13.5 7 565 4877 130 18 -13.8 11.6 8 524 5486 110 10 -9.4 3.4 9 505 5791 60 10 -8.7 -5.0 10 500 5870 55 12 -9.8 -6.9 11 486 6096 60 11 -9.5 -5.5 12 467 6401 60 10 -8.7 -5.0 13 449 6706 355 3 0.3 -3.0 14 415 7315 220 10 6.4 7.7 15 400 7590 210 15 7.5 13.0 16 398 7620 205 16 6.8 14.5 17 382 7925 225 12 8.5 8.5 18 367 8230 200 21 7.2 19.7 19 352 8534 185 20 1.7 19.9 20 337 8839 205 21 8.9 19.0 21 324 9144 190 33 5.7 32.5 22 300 9700 210 39 19.5 33.8 23 298 9754 210 39 19.5 33.8 24 261 10668 235 44 36.0 25.2 25 250 10970 235 44 36.0 25.2 26 200 12460 235 42 34.4 24.1 27 150 14260 230 34 26.0 21.9 28 133 14935 230 35 26.8 22.5 29 126 15240 180 12 0.0 12.0 30 102 16459 300 1 0.9 -0.5 31 100 16590 75 18 -17.4 -4.7 32 97 16764 75 18 -17.4 -4.7 33 92 17069 75 27 -26.1 -7.0 34 87 17374 100 20 -19.7 3.5 35 82 17678 95 15 -14.9 1.3 36 78 17983 120 25 -21.7 12.5 37 74 18288 125 5 -4.1 2.9 38 70 18590 315 2 1.4 -1.4 39 70 18593 135 10 -7.1 7.1 40 66 18898 280 2 2.0 -0.3 41 63 19202 270 17 17.0 -0.0 42 57 19812 300 12 10.4 -6.0 43 54 20117 115 10 -9.1 4.2 44 51 20422 85 18 -17.9 -1.6 45 50 20520 60 34 -29.4 -17.0 46 46 21031 55 37 -30.3 -21.2 47 42 21641 85 49 -48.8 -4.3 48 30 23630 85 41 -40.8 -3.6 49 29 23774 90 39 -39.0 0.0 50 27 24384 90 45 -45.0 0.0 51 22 25647 125 59 -48.3 33.8 52 14 25908 125 59 -48.3 33.8 53 8 26213 125 58 -47.5 33.3 Wind Parameters Energy-Hel index: -4.01 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//SKBO/skewt/SKBO.skewt.20251230.12.gif