UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100712.upa.cvt Date: 1200Z 7 OCT 25 Searching for SKBO... Searching the city database file for: SKBO ... Date:1200Z 7 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 40 1 925 757 2 850 1510 SFC 752 2548 11.6 9.0 84 2.6 10.0 360 3 308.9 310.7 293.9 338.3 9.63 4 734 2753 9.4 8.0 91 1.4 8.5 355 2 308.7 310.4 293.5 336.7 9.21 5 718 2940 10.4 5.5 72 4.9 7.5 99 6 311.7 313.2 293.4 336.2 7.91 6 700 3154 8.8 5.1 78 3.7 6.6 130 5 312.2 313.7 293.5 336.7 7.90 7 589 4560 -0.5 -0.5 100 0.0 -0.5 118 18 317.2 318.4 293.6 337.2 6.28 8 542 5223 -3.5 -4.9 90 1.4 -4.2 119 17 321.3 322.2 293.6 337.2 4.91 9 540 5252 -3.1 -5.4 84 2.3 -4.2 117 17 322.1 323.0 293.7 337.6 4.74 10 523 5505 -3.3 -8.3 68 5.0 -5.6 105 15 324.8 325.6 293.8 337.8 3.91 11 508 5735 -5.1 -8.0 80 2.9 -6.4 113 13 325.3 326.2 294.1 339.1 4.12 12 500 5860 -5.5 -9.9 71 4.4 -7.4 110 11 326.3 327.1 293.9 338.4 3.61 13 494 5955 -5.5 -13.5 53 8.0 -8.7 116 9 327.5 328.0 293.5 336.8 2.73 14 478 6212 -7.1 -10.4 77 3.3 -8.5 123 5 328.6 329.3 294.5 340.9 3.63 15 466 6410 -7.7 -12.4 69 4.7 -9.6 120 6 330.2 330.9 294.6 341.1 3.17 16 436 6924 -11.5 -14.3 80 2.8 -12.6 111 7 331.8 332.3 294.7 341.8 2.90 17 400 7580 -14.9 -19.8 66 4.9 -16.5 100 9 335.6 336.0 295.0 342.7 1.99 18 374 8087 -18.1 -24.1 59 6.0 -19.8 80 10 337.9 338.2 295.1 343.2 1.46 19 300 9700 -30.3 -37.3 50 7.0 -31.3 75 10 342.7 342.8 295.4 344.7 0.52 20 297 9771 -30.7 -37.7 50 7.0 -31.7 73 10 343.1 343.2 295.5 345.1 0.50 21 250 10960 -41.1 -47.1 52 6.0 -41.6 60 13 345.0 345.0 295.7 345.9 0.22 22 247 11042 -41.7 -48.7 47 7.0 -42.2 56 13 345.3 345.3 295.7 346.0 0.19 23 228 11581 -46.7 -50.2 67 3.5 -46.9 39 14 345.6 345.7 295.8 346.3 0.17 24 221 11788 -48.3 -56.3 39 8.0 -48.6 34 13 346.3 346.3 295.9 346.6 0.08 25 210 12123 -50.9 -65.9 15 15.0 -51.2 27 13 347.3 347.3 296.1 347.4 0.03 26 202 12376 -53.3 -60.3 42 7.0 -53.5 18 14 347.4 347.4 296.1 347.6 0.06 27 200 12440 -53.7 -61.7 37 8.0 -53.9 15 15 347.7 347.7 296.2 347.9 0.05 28 189 12801 -56.1 -70.1 16 14.0 -56.3 15 15 349.5 349.5 296.5 349.6 0.02 29 158 13916 -65.3 -72.3 37 7.0 -65.4 98 10 352.3 352.3 297.1 352.4 0.01 30 153 14110 -66.9 -75.9 27 9.0 -67.0 138 12 352.8 352.8 297.3 352.9 0.01 31 150 14230 -67.1 -77.1 23 10.0 -67.2 150 14 354.5 354.5 297.6 354.5 0.01 32 117 15692 -76.5 -83.5 32 7.0 -76.5 285 13 363.2 363.2 299.3 363.3 0.00 33 100 16590 -78.3 -86.3 26 8.0 -78.3 280 28 376.4 376.4 301.6 376.5 0.00 34 89 17248 -82.3 -86.9 45 4.6 -82.3 296 25 381.2 381.2 302.5 381.2 0.00 35 84 17573 -80.9 -86.9 36 6.0 -80.9 308 23 390.4 390.4 303.9 390.4 0.00 36 81 17780 -76.5 -85.5 23 9.0 -76.5 315 22 403.5 403.5 305.7 403.5 0.00 37 73 18382 -74.7 -86.7 14 12.0 -74.7 264 11 419.5 419.5 307.7 419.5 0.00 38 69 18708 -76.1 -88.1 13 12.0 -76.2 186 12 423.3 423.3 308.1 423.3 0.00 39 60 19518 -74.3 -89.3 8 15.0 -74.4 172 16 444.6 444.6 310.3 444.6 0.00 40 52 20364 -68.3 -90.3 3 22.0 -68.5 230 10 477.2 477.2 313.2 477.2 0.00 41 47 20967 -70.7 -91.7 3 21.0 -70.8 43 13 485.4 485.4 313.9 485.4 0.00 42 42 21635 -70.1 -92.1 3 22.0 -70.3 64 18 502.8 502.8 315.1 502.8 0.00 43 39 22082 -64.5 -90.5 2 26.0 -64.9 97 22 527.7 527.7 316.8 527.7 0.00 44 31 23505 -58.5 -89.5 1 31.0 -59.6 99 52 579.7 579.7 319.6 579.7 0.00 45 27 24370 -60.3 -89.3 1 29.0 -61.3 80 51 598.0 598.0 320.5 598.0 0.00 46 23 25387 -53.1 -87.1 1 34.0 -55.5 78 62 647.2 647.2 322.6 647.3 0.01 47 18 26980 -49.5 -85.5 1 36.0 -53.4 86 53 705.6 705.6 324.6 705.7 0.01 48 18 26980 -49.7 -85.7 1 36.0 -53.5 86 53 705.0 705.0 324.6 705.1 0.01 TRP WND Sounding variables and indices 1000-500 mb thick: 5820.00 m Freezing level: 594.97 mb = 4484.76 m = 14713.61 ft Wetbulb zero: 596.91 mb = 4451.65 m = 14604.99 ft Sfc-500 mean rel hum: 86.13 % Est. max temperature: 18.67 C = 65.60 F Sfc-Lift cond lev (LCL): 723.05 mb = 2880.47 m = 9450.24 ft T: 10.08 C 700-500 lapse rate: 5.28 C/km ThetaE index: 2.06 C Layer 734.0- 700.0 mb Conv cond level (CCL): 642.87 mb = 3847.45 m = 12622.71 ft Mean mixing ratio: 8.09 g/kg Conv temperature: 16.93 C = 62.48 F Cap Strength: 2.72 C Lifted Index: 2.62 C Risk: None Lifted Index @300 mb: 5.72 C Lifted Index @700 mb: 0.38 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.05 J/kg Max Up Vert Vel: 7.62 m/s Conv Inhibition (B-): 33603.89 J/kg Cap Strength: 2.58 C Lift Cond Lev (LCL): 668.86 mb = 3524.67 m = 11563.75 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 139 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 ---------------------------------------------------------- 0 752 2548 360 3 -0.0 -3.0 | 330 10 5.2 -9.0 1 735 2743 350 2 0.3 -2.0 | 325 10 5.5 -8.0 2 709 3048 160 8 -2.7 7.5 | 238 3 2.4 1.5 3 700 3154 130 5 -3.8 3.2 | 335 3 1.3 -2.8 4 658 3658 110 10 -9.4 3.4 | 59 5 -4.2 -2.6 5 610 4267 125 18 -14.7 10.3 | 114 11 -9.6 4.3 6 565 4877 110 18 -16.9 6.2 | 91 12 -11.8 0.2 7 544 5182 120 17 -14.7 8.5 | 105 10 -9.6 2.5 8 524 5486 105 15 -14.5 3.9 | 77 10 -9.3 -2.1 9 504 5791 115 12 -10.9 5.1 | 81 6 -5.7 -0.9 10 500 5860 110 11 -10.3 3.8 | 67 6 -5.2 -2.2 11 485 6096 125 5 -4.1 2.9 | 341 3 1.1 -3.1 12 400 7580 100 9 -8.9 1.6 | 40 6 -3.7 -4.4 13 398 7620 95 11 -11.0 1.0 | 49 8 -5.8 -5.0 14 366 8230 75 10 -9.7 -2.6 | 28 10 -4.5 -8.6 15 337 8839 50 10 -7.7 -6.4 | 11 13 -2.5 -12.4 16 324 9144 80 10 -9.8 -1.7 | 31 9 -4.7 -7.7 17 300 9700 75 10 -9.7 -2.6 | 28 10 -4.5 -8.6 18 285 10058 65 10 -9.1 -4.2 | 21 11 -3.9 -10.2 19 261 10668 70 12 -11.3 -4.1 | 31 12 -6.1 -10.1 20 250 10960 60 13 -11.3 -6.5 | 26 14 -6.1 -12.5 21 238 11278 45 14 -9.9 -9.9 | 17 17 -4.7 -15.9 22 208 12192 25 13 -5.5 -11.8 | 1 18 -0.3 -17.8 23 200 12440 15 15 -3.9 -14.5 | 356 21 1.3 -20.5 24 189 12802 15 15 -3.9 -14.5 | 356 21 1.3 -20.5 25 171 13411 20 19 -6.5 -17.9 | 3 24 -1.3 -23.9 26 163 13716 45 11 -7.8 -7.8 | 11 14 -2.6 -13.8 27 155 14021 130 10 -7.7 6.4 | 100 3 -2.5 0.4 28 150 14230 150 14 -7.0 12.1 | 163 6 -1.8 6.1 29 148 14326 125 12 -9.8 6.9 | 101 5 -4.7 0.9 30 140 14630 160 12 -4.1 11.3 | 191 5 1.0 5.3 31 133 14935 165 11 -2.8 10.6 | 206 5 2.3 4.6 32 126 15240 280 15 14.8 -2.6 | 293 22 19.9 -8.6 33 120 15545 285 15 14.5 -3.9 | 297 22 19.6 -9.9 34 114 15850 285 10 9.7 -2.6 | 300 17 14.8 -8.6 35 108 16154 250 10 9.4 3.4 | 280 15 14.5 -2.6 36 100 16590 280 28 27.6 -4.9 | 288 34 32.7 -10.9 37 97 16764 280 28 27.6 -4.9 | 288 34 32.7 -10.9 38 81 17678 315 22 15.6 -15.6 | 316 30 20.7 -21.6 39 76 17983 350 1 0.2 -1.0 | 323 9 5.3 -7.0 40 72 18288 235 15 12.3 8.6 | 262 18 17.4 2.6 41 68 18593 165 10 -2.6 9.7 | 215 4 2.6 3.7 42 64 18898 160 22 -7.5 20.7 | 171 15 -2.4 14.7 43 60 19202 170 16 -2.8 15.8 | 194 10 2.4 9.8 44 53 19812 235 10 8.2 5.7 | 271 13 13.3 -0.3 45 50 20117 225 10 7.1 7.1 | 265 12 12.2 1.1 46 48 20422 40 10 -6.4 -7.7 | 5 14 -1.3 -13.7 47 45 20726 55 26 -21.3 -14.9 | 38 26 -16.1 -20.9 48 42 21031 60 18 -15.6 -9.0 | 35 18 -10.4 -15.0 49 40 21336 105 22 -21.3 5.7 | 89 16 -16.1 -0.3 50 37 21641 80 23 -22.7 -4.0 | 60 20 -17.5 -10.0 51 35 21946 75 32 -30.9 -8.3 | 61 29 -25.8 -14.3 52 33 22250 105 48 -46.4 12.4 | 99 42 -41.2 6.4 53 30 22860 95 55 -54.8 4.8 | 89 50 -49.6 -1.2 54 28 23165 85 47 -46.8 -4.1 | 76 43 -41.7 -10.1 55 26 23470 75 54 -52.2 -14.0 | 67 51 -47.0 -20.0 56 21 24689 80 69 -68.0 -12.0 | 74 65 -62.8 -18.0 57 16 25908 90 42 -42.0 0.0 | 81 37 -36.8 -6.0 58 12 27432 90 57 -57.0 0.0 | 83 52 -51.8 -6.0 Wind Parameters Mean winds (0-6000m): 109.4 at 10.5 knts Storm direction: 139.4 at 7.9 knts Shear (0-3000m) pos: 2.8 neg: 1.6 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 108.0 deg Storm rel helicity (0-3000m) pos: 35.9 neg: -27.2 tot: 8.7 m^2/s^2 ave: 2.9 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 8.4 stream: 1.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 4.18 Bulk Shear: 6.95 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 ------------------------------------------------------------------------------- 500 138 4 321 4| 11.2 0.0 11.2| 12.1 -4.5 7.6 15.1 -0.18| 18.6 -3.4 1000 127 5 344 3| 5.6 3.4 9.0| 16.9 -4.5 12.3 12.3 0.19| 14.0 2.7 1500 119 8 34 3| 5.6 2.3 7.9| 24.9 -4.5 20.4 13.6 0.30| 11.7 3.5 2000 121 10 77 4| 4.2 2.2 6.4| 29.9 -10.0 19.9 10.0 0.27| 10.0 2.7 2500 119 12 85 5| 3.4 1.8 5.2| 33.6 -16.6 17.0 6.8 0.22| 8.8 1.9 3000 117 12 87 6| 2.8 1.6 4.4| 35.9 -27.2 8.7 2.9 0.13| 8.4 1.0 4000 117 11 81 5| 1.7 1.3 3.0| 37.6 -33.4 4.2 1.1 0.02| 7.8 0.2 5000 115 11 71 5| 1.4 1.3 2.7| 39.9 -33.4 6.6 1.3 0.06| 6.6 0.4 6000 109 11 62 5| 1.1 1.5 2.7| 41.6 -44.9 -3.3 -0.6 -0.00| 6.2 -0.0 Wrote GIF file: /home/apache/climate/data/raob//SKBO/skewt/SKBO.skewt.20251007.12.gif