UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042900.upa.cvt Date: 0000Z 29 APR 25 Searching for LK952... Searching the city database file for: LK952 ... Date:0000Z 29 APR 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 215 SFC 944 698 5.8 1.7 75 4.1 3.9 330 7 283.6 284.4 279.7 296.4 4.58 2 942 716 8.6 1.6 61 7.0 5.2 326 7 286.6 287.4 281.1 299.6 4.56 3 938 752 11.6 0.6 47 11.0 6.3 319 8 290.0 290.8 282.3 302.3 4.26 4 925 872 13.4 0.4 41 13.0 7.0 295 11 293.0 293.8 283.6 305.5 4.25 5 895 1147 9.8 0.8 53 9.0 5.4 309 9 292.1 292.9 283.5 305.2 4.53 6 850 1571 6.2 0.2 65 6.0 3.3 330 5 292.6 293.5 283.8 305.9 4.56 7 788 2188 2.6 -2.4 70 5.0 0.3 291 4 295.2 295.9 284.2 307.2 4.07 8 780 2271 3.6 -8.4 41 12.0 -1.2 286 4 297.1 297.6 283.4 305.0 2.60 9 700 3141 -1.9 -21.9 20 20.0 -7.5 230 3 300.4 300.6 282.8 303.4 0.95 10 699 3152 -2.1 -22.1 20 20.0 -7.7 230 3 300.3 300.5 282.7 303.3 0.93 11 653 3691 -3.5 -32.5 8 29.0 -9.8 250 3 304.6 304.7 283.8 305.9 0.38 12 500 5730 -20.7 -40.7 15 20.0 -23.2 325 3 307.8 307.8 284.8 308.6 0.22 13 492 5849 -21.7 -41.7 15 20.0 -24.1 322 3 308.0 308.0 284.8 308.7 0.20 14 437 6712 -28.5 -43.5 22 15.0 -29.9 298 3 310.0 310.0 285.5 310.7 0.19 15 400 7340 -33.5 -49.5 19 16.0 -34.6 280 3 311.4 311.5 286.0 311.8 0.10 16 361 8052 -39.3 -55.3 17 16.0 -40.0 305 3 313.0 313.0 286.5 313.2 0.06 17 318 8907 -47.1 -54.1 45 7.0 -47.3 336 3 313.7 313.7 286.7 314.0 0.08 18 300 9290 -50.1 -58.1 38 8.0 -50.3 350 3 314.7 314.7 287.1 314.9 0.05 19 250 10450 -58.7 -63.6 53 4.9 -58.7 325 11 318.8 318.8 288.4 318.9 0.03 20 233 10890 -62.3 -65.4 66 3.1 -62.3 303 12 319.8 319.8 288.7 319.9 0.02 21 220 11244 -64.3 -68.5 56 4.2 -64.3 285 13 322.0 322.0 289.4 322.1 0.02 22 200 11830 -63.1 -72.1 29 9.0 -63.2 350 23 332.8 332.8 292.5 332.9 0.01 23 186 12274 -63.7 -76.7 15 13.0 -63.8 345 20 338.8 338.8 294.0 338.9 0.01 24 170 12830 -59.1 -82.1 4 23.0 -59.3 339 17 355.3 355.3 297.8 355.3 0.00 25 150 13610 -60.5 -84.5 3 24.0 -60.7 330 13 365.9 365.9 299.8 365.9 0.00 26 111 15508 -56.9 -84.9 2 28.0 -57.3 326 14 405.5 405.5 305.9 405.5 0.00 27 100 16170 -57.7 -85.7 2 28.0 -58.1 325 15 416.2 416.2 307.3 416.3 0.00 28 86 17122 -58.7 -86.7 2 28.0 -59.1 340 12 432.6 432.6 309.1 432.6 0.00 29 70 18420 -57.7 -85.7 2 28.0 -58.2 360 7 460.9 460.9 311.8 461.0 0.00 30 50 20550 -56.9 -85.9 1 29.0 -57.7 290 9 509.4 509.4 315.6 509.4 0.00 31 30 23790 -56.1 -86.1 1 30.0 -57.5 220 9 591.7 591.7 320.2 591.8 0.01 32 20 26380 -53.7 -85.7 1 32.0 -56.2 280 11 671.8 671.8 323.5 671.9 0.01 33 10 30890 -46.9 -81.9 1 35.0 -53.7 225 9 844.5 844.5 328.3 844.9 0.05 34 6.1 34266 -33.1 -77.1 0 44.0 -50.2 1032.0 1032.2 331.7 1034.2 0.17 35 5.9 34500 -33.3 -77.3 0 44.0 -50.5 1041.1 1041.2 331.8 1043.2 0.17 36 5.2 35400 -26.5 1110.0 37 4.9 35829 -27.1 -75.1 0 48.0 -49.7 1126.2 1126.4 333.0 1130.2 0.29 TRP 220 11244 -64.3 -68.5 56 4.2 -64.3 285 13 322.0 322.0 289.4 322.1 0.02 WND Sounding variables and indices 1000-500 mb thick: 5515.00 m Freezing level: 727.64 mb = 2840.38 m = 9318.73 ft Wetbulb zero: 786.36 mb = 2204.97 m = 7234.07 ft Precipitable water: 0.38 inches Sfc-500 mean rel hum: 29.43 % Est. max temperature: 16.97 C = 62.54 F Sfc-Lift cond lev (LCL): 886.32 mb = 1226.82 m = 4024.96 ft T: 9.12 C 700-500 lapse rate: 7.26 C/km ThetaE index: 3.94 C Layer 780.0- 653.0 mb Conv cond level (CCL): 650.31 mb = 3722.29 m = 12212.09 ft Mean mixing ratio: 4.46 g/kg Conv temperature: 26.53 C = 79.76 F Cap Strength: 6.82 C Lifted Index: 4.83 C Risk: None Lifted Index @300 mb: 7.07 C Lifted Index @700 mb: 4.76 C Showalter Index: 4.24 C Risk: None Total Totals Index: 47.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.90 C Cross Totals Index: 20.90 C K Index: 7.10 Risk: None Sweat Index: 15.40 Risk: None Energy Index: 0.64 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.99 J/kg Max Up Vert Vel: 4.69 m/s Conv Inhibition (B-): 71894.38 J/kg Cap Strength: 6.75 C Lift Cond Lev (LCL): 777.83 mb = 2293.23 m = 7523.63 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 327 at 3 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 ---------------------------------------------------------- 0 944 698 330 7 3.5 -6.1 | 332 4 1.9 -3.6 1 925 872 295 11 10.0 -4.6 | 284 9 8.3 -2.2 2 850 1571 330 5 2.5 -4.3 | 335 2 0.9 -1.8 3 700 3141 230 3 2.3 1.9 | 189 4 0.7 4.4 4 500 5730 325 3 1.7 -2.5 | 250 0 0.1 0.0 5 400 7340 280 3 3.0 -0.5 | 214 2 1.3 2.0 6 300 9290 350 3 0.5 -3.0 | 67 1 -1.1 -0.5 7 250 10450 325 11 6.3 -9.0 | 324 8 4.7 -6.5 8 220 11244 285 13 12.6 -3.4 | 275 11 10.9 -0.9 9 200 11830 350 23 4.0 -22.7 | 353 20 2.4 -20.2 10 150 13610 330 13 6.5 -11.3 | 331 10 4.9 -8.8 11 100 16170 325 15 8.6 -12.3 | 325 12 7.0 -9.8 12 70 18420 360 7 -0.0 -7.0 | 20 5 -1.6 -4.5 13 50 20550 290 9 8.5 -3.1 | 275 7 6.8 -0.6 14 30 23790 220 9 5.8 6.9 | 204 10 4.2 9.4 15 20 26380 280 11 10.8 -1.9 | 266 9 9.2 0.6 16 10 30890 225 9 6.4 6.4 | 208 10 4.7 8.9 Wind Parameters Mean winds (0-6000m): 296.9 at 4.0 knts Storm direction: 326.9 at 3.0 knts Shear (0-3000m) pos: 0.5 neg: 1.1 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): -133.3 deg Storm rel helicity (0-3000m) pos: 6.1 neg: -12.3 tot: -6.2 m^2/s^2 ave: -2.1 10^-3 m/s^2 rel: -0.31 Storm rel vorticity (0-3000m) horiz: 3.8 stream: -1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.77 Bulk Shear: 3.97 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 ------------------------------------------------------------------------------- 500 304 9 294 7| 0.0 2.8 2.8| 3.7 -7.5 -3.9 -7.7 -0.28| 10.4 -2.9 1000 308 8 297 5| 1.8 1.4 3.2| 5.4 -7.8 -2.4 -2.4 -0.12| 7.5 -0.9 1500 308 7 294 4| 1.2 1.6 2.8| 5.4 -9.2 -3.7 -2.5 -0.24| 5.9 -1.4 2000 304 6 285 3| 0.9 1.6 2.5| 5.4 -10.7 -5.3 -2.7 -0.31| 5.0 -1.6 2500 302 5 277 3| 0.7 1.4 2.1| 5.4 -12.3 -6.9 -2.8 -0.36| 4.3 -1.5 3000 296 5 264 3| 0.5 1.1 1.6| 6.1 -12.3 -6.2 -2.1 -0.31| 3.8 -1.2 4000 291 5 251 3| 0.4 0.9 1.2| 6.9 -12.3 -5.5 -1.4 -0.25| 3.1 -0.8 5000 294 4 250 2| 0.5 0.7 1.2| 7.0 -12.3 -5.3 -1.1 -0.21| 2.7 -0.6 6000 297 4 250 2| 0.4 0.7 1.1| 7.0 -12.4 -5.4 -0.9 -0.21| 2.3 -0.5 Wrote GIF file: /home/apache/climate/data/raob//LK952/skewt/LK952.skewt.20250429.00.gif