UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102012.upa.cvt Date: 1200Z 20 OCT 25 Searching for LK952... Searching the city database file for: LK952 ... Date:1200Z 20 OCT 25 Station: LK952 WMO ident: 11952 Latitude: 49.03 Longitude: 20.32 ------------------------------------------------------------------------------- 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 131 SFC 934 701 9.4 -0.6 50 10.0 4.8 140 9 288.1 288.8 281.1 299.4 3.92 2 925 782 7.2 -20.8 12 28.0 -0.9 215 11 286.7 286.8 276.2 289.1 0.79 3 910 915 5.4 -1.6 61 7.0 2.3 221 10 286.2 286.8 279.9 296.8 3.73 4 856 1409 2.0 -4.0 64 6.0 -0.5 243 5 287.7 288.2 280.1 297.3 3.32 5 851 1457 2.2 -4.8 60 7.0 -0.7 245 5 288.4 288.9 280.2 297.5 3.14 6 850 1466 2.8 -6.2 52 9.0 -0.8 245 5 289.1 289.6 280.1 297.4 2.83 7 847 1495 3.4 -17.6 20 21.0 -3.0 247 5 290.0 290.2 278.4 293.5 1.13 8 730 2689 -1.1 -31.1 8 30.0 -7.8 312 7 297.7 297.7 280.9 299.0 0.39 9 700 3022 -3.1 -31.1 9 28.0 -9.2 330 7 299.1 299.1 281.5 300.4 0.41 10 599 4233 -11.5 -27.5 25 16.0 -14.9 335 9 303.0 303.1 283.5 305.2 0.67 11 509 5458 -20.3 -39.3 17 19.0 -22.8 339 11 306.7 306.8 284.4 307.6 0.25 12 500 5590 -20.9 -42.9 12 22.0 -23.5 340 11 307.6 307.6 284.7 308.2 0.17 13 469 6062 -23.3 -48.3 8 25.0 -25.7 336 12 310.3 310.3 285.5 310.6 0.10 14 419 6879 -29.3 -57.3 5 28.0 -31.0 328 14 312.7 312.7 286.4 312.9 0.04 15 400 7210 -31.7 -54.7 8 23.0 -33.1 325 15 313.8 313.8 286.8 314.0 0.06 16 337 8400 -40.9 -56.9 16 16.0 -41.5 325 27 317.0 317.0 287.8 317.2 0.05 17 303 9114 -46.9 -53.9 45 7.0 -47.1 325 34 318.3 318.4 288.3 318.7 0.08 18 300 9180 -47.1 -57.1 31 10.0 -47.4 325 35 319.0 319.0 288.5 319.2 0.06 19 290 9404 -48.5 -59.5 27 11.0 -48.8 326 37 320.1 320.1 288.8 320.3 0.04 20 274 9776 -49.7 -64.7 16 15.0 -50.0 327 41 323.6 323.6 289.9 323.7 0.02 21 250 10370 -53.7 -66.7 19 13.0 -53.9 330 48 326.2 326.2 290.6 326.3 0.02 22 227 10984 -56.7 -64.7 36 8.0 -56.8 324 58 330.8 330.8 292.0 330.9 0.03 23 214 11356 -58.5 -69.5 23 11.0 -58.6 320 64 333.6 333.6 292.7 333.7 0.02 24 213 11385 -58.5 -69.8 22 11.3 -58.6 320 66 334.1 334.1 292.8 334.1 0.01 25 200 11780 -58.3 -73.3 13 15.0 -58.5 325 52 340.4 340.4 294.4 340.5 0.01 26 182 12374 -57.7 -78.7 5 21.0 -57.9 320 45 350.7 350.7 296.8 350.7 0.00 27 150 13590 -58.7 -83.7 3 25.0 -58.9 310 31 368.9 368.9 300.4 369.0 0.00 28 100 16120 -59.9 -86.9 2 27.0 -60.2 300 27 412.0 412.0 306.7 412.0 0.00 29 70 18340 -60.9 -88.9 1 28.0 -61.3 285 19 454.1 454.1 311.3 454.1 0.00 30 50 20430 -62.5 -90.5 1 28.0 -62.9 280 15 496.2 496.2 314.7 496.2 0.00 31 42 21502 -64.1 -90.1 2 26.0 -64.5 275 22 517.6 517.6 316.1 517.6 0.00 32 30 23580 -60.7 -90.7 1 30.0 -61.6 265 35 579.2 579.2 319.6 579.2 0.00 33 28 24010 -59.5 -90.5 1 31.0 -60.5 268 36 594.0 594.0 320.3 594.1 0.00 34 22 25513 -60.7 -90.7 1 30.0 -61.8 276 39 632.9 632.9 322.0 632.9 0.00 35 20 26110 -57.9 -89.9 1 32.0 -59.6 280 40 658.9 658.9 323.0 659.0 0.01 36 15 27943 -52.3 -87.3 1 35.0 -55.8 276 52 734.1 734.1 325.5 734.2 0.01 37 12 29381 -53.5 -87.5 1 34.0 -57.2 273 61 778.2 778.2 326.7 778.3 0.02 38 10 30560 -50.5 -87.5 0 37.0 -55.8 270 68 831.0 831.1 328.0 831.2 0.02 39 9.1 31174 -51.1 -87.1 1 36.0 -56.5 851.5 851.5 328.4 851.7 0.02 40 4.7 35617 -36.1 -84.1 0 48.0 -52.8 1098.0 1098.1 332.6 1098.9 0.07 TRP 214 11356 -58.5 -69.5 23 11.0 -58.6 320 64 333.6 333.6 292.7 333.7 0.02 WND 213 11385 -58.5 -69.8 22 11.3 -58.6 320 66 334.1 334.1 292.8 334.1 0.01 Sounding variables and indices 1000-500 mb thick: 5459.00 m Freezing level: 758.60 mb = 2396.93 m = 7863.86 ft Wetbulb zero: 926.41 mb = 769.29 m = 2523.90 ft Precipitable water: 0.19 inches Sfc-500 mean rel hum: 22.53 % Est. max temperature: 15.14 C = 59.25 F Sfc-Lift cond lev (LCL): 801.57 mb = 1937.52 m = 6356.62 ft T: 1.73 C 700-500 lapse rate: 6.93 C/km ThetaE index: 10.28 C Layer 925.0- 910.0 mb Conv cond level (CCL): 611.53 mb = 4072.38 m = 13360.68 ft Mean mixing ratio: 2.84 g/kg Conv temperature: 23.45 C = 74.21 F Cap Strength: 10.56 C Lifted Index: 11.07 C Risk: None Lifted Index @300 mb: 16.51 C Lifted Index @700 mb: 8.83 C Showalter Index: 9.90 C Risk: None Total Totals Index: 38.40 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 14.70 C K Index: -10.50 Risk: None Sweat Index: 21.00 Risk: None Energy Index: 2.34 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.63 J/kg Max Up Vert Vel: 5.59 m/s Conv Inhibition (B-): 78724.05 J/kg Cap Strength: 10.69 C Lift Cond Lev (LCL): 756.52 mb = 2402.15 m = 7880.98 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 352 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 ---------------------------------------------------------- 0 934 701 140 9 -5.8 6.9 | 154 15 -6.6 13.4 1 925 782 215 11 6.3 9.0 | 199 16 5.4 15.5 2 850 1466 245 5 4.5 2.1 | 203 9 3.7 8.7 3 700 3022 330 7 3.5 -6.1 | 260 3 2.6 0.5 4 500 5590 340 11 3.8 -10.3 | 323 5 2.9 -3.8 5 400 7210 325 15 8.6 -12.3 | 307 10 7.7 -5.7 6 300 9180 325 35 20.1 -28.7 | 319 29 19.2 -22.1 7 250 10370 330 48 24.0 -41.6 | 327 42 23.1 -35.0 8 214 11356 320 64 41.1 -49.0 | 317 59 40.3 -42.5 9 213 11385 320 66 42.4 -50.6 | 317 61 41.6 -44.0 10 200 11780 325 52 29.8 -42.6 | 321 46 29.0 -36.1 11 150 13590 310 31 23.7 -19.9 | 300 27 22.9 -13.4 12 100 16120 300 27 23.4 -13.5 | 287 24 22.5 -7.0 13 70 18340 285 19 18.4 -4.9 | 265 18 17.5 1.6 14 50 20430 280 15 14.8 -2.6 | 254 14 13.9 3.9 15 30 23580 265 35 34.9 3.1 | 254 35 34.0 9.6 16 20 26110 280 40 39.4 -6.9 | 271 39 38.5 -0.4 17 10 30560 270 68 68.0 -0.0 | 264 67 67.1 6.5 Wind Parameters Mean winds (0-6000m): 322.5 at 8.8 knts Storm direction: 352.5 at 6.6 knts Shear (0-3000m) pos: 2.9 neg: 0.0 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 128.6 deg Storm rel helicity (0-3000m) pos: 62.3 neg: -0.4 tot: 61.9 m^2/s^2 ave: 20.6 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 5.1 stream: 3.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.57 Bulk Shear: 27.48 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 ------------------------------------------------------------------------------- 500 217 9 199 15| 12.3 0.0 12.3| 51.3 0.0 51.3 102.7 0.81| 17.6 14.2 1000 225 8 201 13| 6.4 0.0 6.4| 53.4 -0.4 53.0 53.0 0.70| 10.7 7.5 1500 238 7 206 11| 4.9 0.0 4.9| 57.8 -0.4 57.4 38.2 0.71| 8.1 5.7 2000 252 7 213 10| 4.0 0.0 4.0| 60.5 -0.4 60.1 30.1 0.69| 6.8 4.7 2500 268 7 221 9| 3.3 0.0 3.3| 61.8 -0.4 61.4 24.5 0.68| 6.0 4.1 3000 283 7 230 8| 2.9 0.0 2.9| 62.3 -0.4 61.9 20.6 0.69| 5.1 3.5 4000 305 7 246 6| 2.4 0.0 2.4| 63.6 -0.4 63.2 15.8 0.70| 4.0 2.8 5000 317 8 262 5| 2.1 0.0 2.1| 64.8 -0.5 64.3 12.9 0.69| 3.4 2.4 6000 322 9 276 5| 1.7 0.3 2.0| 64.8 -2.5 62.3 10.4 0.60| 3.1 1.9 Wrote GIF file: /home/apache/climate/data/raob//LK952/skewt/LK952.skewt.20251020.12.gif