UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040112.upa.cvt Date: 1200Z 1 APR 20 Searching for SKBO... Searching the city database file for: SKBO ... Date:1200Z 1 APR 20 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 77 1 925 751 2 850 1498 SFC 752 2548 12.8 10.0 83 2.8 11.0 190 2 310.2 312.2 294.7 341.8 10.31 4 747 2605 13.4 10.7 84 2.7 11.6 186 2 311.5 313.5 295.5 344.9 10.89 5 716 2967 10.0 10.0 100 0.0 10.0 178 3 311.5 313.6 295.5 344.8 10.84 6 700 3158 9.0 8.1 94 0.9 8.5 180 4 312.5 314.3 294.9 342.5 9.74 7 615 4223 4.2 2.7 90 1.5 3.3 90 7 318.7 320.2 295.0 342.8 7.59 8 500 5880 -5.7 -5.7 100 0.0 -5.7 140 12 326.1 327.1 295.0 342.7 5.01 9 471 6346 -8.7 -8.7 100 0.0 -8.7 143 15 328.0 328.8 294.8 342.1 4.21 10 464 6462 -9.7 -13.2 76 3.5 -11.1 148 16 328.2 328.7 293.9 338.3 2.98 11 447 6751 -10.1 -22.1 37 12.0 -13.9 166 14 331.2 331.5 293.4 336.3 1.46 12 420 7229 -12.9 -37.9 10 25.0 -17.9 195 11 333.5 333.6 293.0 334.9 0.35 13 400 7600 -14.9 -37.9 12 23.0 -19.4 225 16 335.6 335.7 293.6 337.0 0.36 14 383 7926 -17.7 -37.7 16 20.0 -21.4 245 18 336.1 336.2 293.7 337.6 0.39 15 375 8083 -18.9 -31.9 31 13.0 -21.7 255 20 336.6 336.7 294.1 339.2 0.70 16 373 8123 -19.1 -23.3 69 4.2 -20.3 257 20 336.8 337.2 294.9 342.5 1.57 17 370 8183 -19.5 -22.4 78 2.9 -20.4 261 21 337.1 337.4 295.1 343.3 1.71 18 366 8264 -17.9 -41.9 10 24.0 -22.0 265 21 340.3 340.3 294.6 341.3 0.26 19 363 8325 -16.7 -53.7 2 37.0 -21.5 264 22 342.7 342.7 295.0 343.0 0.07 20 300 9720 -29.1 -54.1 7 25.0 -31.3 250 32 344.4 344.4 295.4 344.7 0.08 21 250 10990 -40.9 -51.9 30 11.0 -41.6 235 36 345.3 345.3 295.7 345.8 0.13 22 246 11100 -42.1 -51.1 37 9.0 -42.7 237 35 345.1 345.1 295.7 345.6 0.14 23 238 11323 -43.9 -51.9 41 8.0 -44.3 239 34 345.6 345.7 295.8 346.2 0.13 24 227 11640 -46.5 -62.5 15 16.0 -47.0 230 33 346.4 346.4 295.8 346.5 0.04 25 206 12278 -52.1 -57.1 55 5.0 -52.2 216 33 347.3 347.3 296.1 347.7 0.08 26 204 12341 -51.7 -64.7 20 13.0 -52.0 218 35 348.9 348.9 296.4 349.1 0.03 27 201 12438 -52.1 -68.1 13 16.0 -52.4 219 36 349.8 349.8 296.6 349.9 0.02 28 200 12470 -52.3 -67.3 15 15.0 -52.6 220 37 349.9 350.0 296.7 350.0 0.02 29 150 14270 -67.3 -74.3 36 7.0 -67.4 245 42 354.2 354.2 297.5 354.2 0.01 30 138 14767 -71.3 -75.8 51 4.5 -71.3 245 45 355.7 355.7 297.8 355.7 0.01 31 133 14983 -73.1 -79.1 40 6.0 -73.1 245 46 356.2 356.2 298.0 356.2 0.01 32 115 15827 -76.5 -86.5 19 10.0 -76.5 252 30 365.0 365.0 299.7 365.0 0.00 33 100 16620 -81.5 -88.5 29 7.0 -81.5 260 5 370.3 370.3 300.6 370.3 0.00 34 86 17456 -87.1 -92.1 39 5.0 -87.1 100 14 375.3 375.3 301.5 375.3 0.00 35 85 17519 -86.3 -93.3 27 7.0 -86.3 102 13 378.2 378.2 301.9 378.2 0.00 36 83 17652 -80.1 -89.1 21 9.0 -80.1 105 12 393.4 393.4 304.3 393.4 0.00 37 73 18394 -72.3 -92.3 3 20.0 -72.4 33 13 424.6 424.6 308.2 424.6 0.00 38 70 18640 -73.5 -91.5 5 18.0 -73.6 290 18 427.1 427.1 308.5 427.1 0.00 39 64 19163 -74.1 -92.1 5 18.0 -74.2 282 16 436.9 436.9 309.6 436.9 0.00 40 60 19545 -68.1 -92.1 2 24.0 -68.3 296 19 458.5 458.5 311.6 458.5 0.00 41 54 20180 -67.1 -92.1 2 25.0 -67.3 309 15 474.8 474.8 313.0 474.8 0.00 TRP 86 17456 -87.1 -92.1 39 5.0 -87.1 100 14 375.3 375.3 301.5 375.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5803.00 m Freezing level: 566.21 mb = 4925.87 m = 16160.79 ft Wetbulb zero: 572.93 mb = 4790.06 m = 15715.22 ft Sfc-500 mean rel hum: 93.63 % Est. max temperature: 21.33 C = 70.40 F Sfc-Lift cond lev (LCL): 720.97 mb = 2907.76 m = 9539.79 ft T: 10.56 C 700-500 lapse rate: 5.40 C/km ThetaE index: 2.39 C Layer 716.0- 615.0 mb Conv cond level (CCL): 679.41 mb = 3403.52 m = 11166.27 ft Mean mixing ratio: 9.89 g/kg Conv temperature: 16.17 C = 61.10 F Cap Strength: 0.66 C Lifted Index: -0.33 C Risk: Thunderstorms probable Lifted Index @300 mb: 2.93 C Lifted Index @700 mb: -0.39 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 41.17 J/kg Max Up Vert Vel: 9.07 m/s Conv Inhibition (B-): 26.09 J/kg Cap Strength: 0.66 C Lift Cond Lev (LCL): 688.90 mb = 3289.49 m = 10792.15 ft Lev Free Conv (LFC): 543.90 mb = 5206.33 m = 17080.91 ft Equ Level (EL): 443.90 mb = 6804.05 m = 22322.74 ft B at Equ Level: 38.08 J/kg Max Parcel Lev (MPL): 373.90 mb = 8105.13 m = 26591.30 ft Wind level data Storm motion: 210 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 190 2 0.3 2.0 | 37 6 -3.4 -4.6 1 735 2743 175 1 -0.1 1.0 | 35 7 -3.9 -5.5 2 700 3158 180 4 0.0 4.0 | 56 5 -3.8 -2.5 3 658 3658 130 3 -2.3 1.9 | 53 8 -6.1 -4.6 4 610 4267 85 8 -8.0 -0.7 | 58 14 -11.8 -7.2 5 566 4877 80 3 -3.0 -0.5 | 44 10 -6.7 -7.1 6 506 5791 125 11 -9.0 6.3 | 89 13 -12.8 -0.2 7 500 5880 140 12 -7.7 9.2 | 103 12 -11.5 2.6 8 486 6096 135 13 -9.2 9.2 | 102 13 -13.0 2.6 9 467 6401 145 16 -9.2 13.1 | 117 15 -13.0 6.6 10 415 7315 200 11 3.8 10.3 | 180 4 -0.0 3.8 11 400 7600 225 16 11.3 11.3 | 238 9 7.5 4.8 12 399 7620 225 16 11.3 11.3 | 238 9 7.5 4.8 13 367 8230 265 21 20.9 1.8 | 285 18 17.1 -4.7 14 324 9144 255 29 28.0 7.5 | 268 24 24.2 1.0 15 300 9720 250 32 30.1 10.9 | 260 27 26.3 4.4 16 299 9754 255 31 29.9 8.0 | 267 26 26.2 1.5 17 274 10363 235 33 27.0 18.9 | 242 26 23.2 12.4 18 262 10668 230 38 29.1 24.4 | 235 31 25.3 17.9 19 250 10990 235 36 29.5 20.6 | 241 29 25.7 14.1 20 239 11278 240 34 29.4 17.0 | 248 28 25.7 10.5 21 209 12192 215 32 18.4 26.2 | 217 24 14.6 19.7 22 200 12470 220 37 23.8 28.3 | 223 30 20.0 21.8 23 164 13716 250 46 43.2 15.7 | 257 40 39.4 9.2 24 150 14270 245 42 38.1 17.7 | 252 36 34.3 11.2 25 127 15240 245 48 43.5 20.3 | 251 42 39.7 13.7 26 120 15545 250 38 35.7 13.0 | 259 33 31.9 6.5 27 100 16620 260 5 4.9 0.9 | 349 6 1.1 -5.7 28 97 16764 355 11 1.0 -11.0 | 9 18 -2.8 -17.5 29 86 17456 100 14 -13.8 2.4 | 77 18 -17.6 -4.1 30 83 17678 105 12 -11.6 3.1 | 77 16 -15.4 -3.4 31 78 17983 105 21 -20.3 5.4 | 87 24 -24.1 -1.1 32 74 18288 35 14 -8.0 -11.5 | 33 22 -11.8 -18.0 33 71 18593 30 10 -5.0 -8.7 | 30 18 -8.8 -15.2 34 70 18640 290 18 16.9 -6.2 | 314 18 13.1 -12.7 35 62 19202 280 16 15.8 -2.8 | 308 15 12.0 -9.3 36 58 19507 310 22 16.9 -14.1 | 328 24 13.1 -20.7 37 55 19812 310 16 12.3 -10.3 | 333 19 8.5 -16.8 38 51 20117 305 11 9.0 -6.3 | 338 14 5.2 -12.9 39 48 20422 135 8 -5.7 5.7 | 85 9 -9.4 -0.9 Wind Parameters Mean winds (0-6000m): 180.1 at 10.1 knts Storm direction: 210.1 at 7.6 knts Shear (0-3000m) pos: 0.8 neg: 1.1 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 38.6 deg Storm rel helicity (0-3000m) pos: 24.5 neg: -12.6 tot: 11.8 m^2/s^2 ave: 3.9 10^-3 m/s^2 rel: 0.21 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.61 Bulk Shear: 8.93 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 ------------------------------------------------------------------------------- 500 180 2 39 6| 0.0 1.3 1.3| 2.2 -0.3 1.9 3.8 0.38| 3.3 1.3 1000 171 3 48 6| 0.0 1.3 1.3| 3.2 -0.9 2.3 2.3 0.26| 3.3 0.9 1500 147 3 56 7| 0.0 2.2 2.2| 6.0 -1.4 4.6 3.1 0.24| 3.8 0.9 2000 118 4 59 9| 0.0 1.7 1.7| 6.0 -8.3 -2.3 -1.1 0.04| 4.0 0.2 2500 109 4 56 9| 0.3 1.4 1.6| 9.3 -12.6 -3.4 -1.3 0.02| 4.0 0.1 3000 109 5 58 10| 0.8 1.1 2.0| 24.5 -12.6 11.8 3.9 0.21| 4.3 0.9 4000 125 7 74 10| 1.9 0.8 2.7| 63.0 -13.1 49.9 12.5 0.43| 4.9 2.1 5000 143 8 90 9| 2.0 0.7 2.7| 85.4 -13.1 72.2 14.4 0.51| 5.7 2.9 6000 180 10 133 5| 2.5 0.6 3.1|124.4 -23.4 100.9 16.8 0.51| 6.3 3.2 Wrote GIF file: /home/apache/climate/data/raob//SKBO/skewt/SKBO.skewt.20200401.12.gif