UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042800.upa.cvt Date: 0000Z 28 APR 25 Searching for LK952... Searching the city database file for: LK952 ... Date:0000Z 28 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 238 SFC 946 695 1.6 -1.6 79 3.2 0.3 330 3 279.1 279.8 276.2 289.1 3.59 2 943 721 5.6 -2.4 56 8.0 2.2 305 3 283.5 284.1 278.2 293.1 3.39 3 925 882 6.0 -9.0 33 15.0 0.4 150 1 285.4 285.8 277.4 291.6 2.09 4 850 1571 4.8 -5.2 48 10.0 0.6 295 7 291.2 291.7 281.4 300.2 3.05 5 830 1765 4.4 -6.6 45 11.0 -0.1 308 6 292.7 293.2 281.8 301.1 2.81 6 748 2605 -0.3 -20.3 20 20.0 -6.1 7 3 296.5 296.7 281.2 299.7 1.02 7 700 3134 -1.5 -20.5 22 19.0 -7.1 45 1 300.8 301.0 283.1 304.3 1.07 8 688 3271 -1.9 -22.9 18 21.0 -7.7 44 1 301.9 302.0 283.3 304.7 0.88 9 644 3792 -5.5 -31.5 11 26.0 -11.1 40 2 303.5 303.6 283.4 305.0 0.43 10 526 5342 -16.9 -35.9 18 19.0 -19.9 28 6 307.9 308.0 285.0 309.1 0.34 11 500 5720 -19.9 -45.9 8 26.0 -22.8 25 7 308.8 308.8 285.0 309.2 0.13 12 499 5735 -20.1 -47.1 7 27.0 -23.0 25 7 308.7 308.7 285.0 309.1 0.11 13 400 7330 -33.5 -53.5 12 20.0 -34.7 70 11 311.4 311.5 285.9 311.7 0.07 14 369 7891 -38.3 -54.3 17 16.0 -39.1 67 10 312.3 312.3 286.2 312.6 0.06 15 346 8330 -42.1 -51.1 37 9.0 -42.5 65 9 313.0 313.0 286.5 313.4 0.10 16 306 9150 -48.9 -54.9 50 6.0 -49.1 61 7 314.6 314.7 287.1 314.9 0.07 17 300 9280 -49.9 -55.9 49 6.0 -50.1 60 7 315.0 315.0 287.2 315.3 0.07 18 260 10202 -56.1 -64.1 36 8.0 -56.2 322 7 319.1 319.1 288.5 319.2 0.03 19 250 10450 -57.5 -65.5 35 8.0 -57.6 295 7 320.6 320.6 288.9 320.7 0.02 20 204 11710 -65.5 -70.4 50 4.9 -65.5 310 9 327.2 327.2 290.9 327.2 0.01 21 200 11830 -65.5 -70.3 51 4.8 -65.5 325 11 329.0 329.0 291.5 329.1 0.01 22 179 12503 -64.7 -74.7 24 10.0 -64.8 323 11 340.9 340.9 294.6 341.0 0.01 23 174 12677 -62.1 -78.1 10 16.0 -62.2 323 11 348.0 348.0 296.2 348.0 0.01 24 150 13600 -58.1 -83.1 3 25.0 -58.3 320 11 370.0 370.0 300.5 370.0 0.00 25 146 13770 -57.5 -83.5 2 26.0 -57.8 319 11 373.9 373.9 301.2 373.9 0.00 26 132 14404 -59.1 -85.1 2 26.0 -59.3 317 13 382.0 382.0 302.6 382.0 0.00 27 123 14849 -56.7 -84.7 2 28.0 -57.1 315 14 394.1 394.1 304.4 394.1 0.00 28 100 16160 -57.1 -85.1 2 28.0 -57.5 310 17 417.4 417.4 307.4 417.4 0.00 29 70 18410 -56.9 -85.9 1 29.0 -57.5 295 13 462.7 462.7 312.0 462.7 0.00 30 66 18783 -55.5 -85.5 1 30.0 -56.2 291 13 473.6 473.6 313.0 473.6 0.00 31 50 20540 -57.9 -85.9 2 28.0 -58.6 270 11 507.0 507.0 315.4 507.1 0.00 32 48 20798 -58.3 -87.3 1 29.0 -59.0 272 11 512.0 512.0 315.8 512.1 0.00 33 30 23780 -55.5 -86.5 1 31.0 -57.0 295 17 593.3 593.3 320.3 593.4 0.01 34 20 26370 -53.5 -85.5 1 32.0 -56.1 225 15 672.4 672.4 323.5 672.5 0.01 35 17 27417 -55.5 -86.5 1 31.0 -57.9 234 15 698.0 698.0 324.4 698.1 0.01 36 11 30230 -51.7 -84.7 1 33.0 -56.2 259 15 804.3 804.3 327.4 804.6 0.03 37 10 30860 -44.7 -81.7 1 37.0 -52.5 265 15 852.7 852.7 328.5 853.2 0.05 38 9.6 31133 -45.3 -81.3 1 36.0 -53.0 860.4 860.5 328.6 861.0 0.06 39 8.4 32029 -42.9 -80.9 1 38.0 -52.4 903.3 903.4 329.5 904.1 0.07 40 7.6 32712 -37.3 -78.3 1 41.0 -50.5 952.2 952.3 330.4 953.5 0.12 41 7.2 33084 -38.9 -78.9 1 40.0 -51.4 960.5 960.5 330.5 961.7 0.11 42 5.7 34715 -30.7 -76.7 0 46.0 -49.8 1062.8 1062.9 332.1 1065.3 0.20 43 4.8 35942 -28.1 -76.1 0 48.0 -50.1 1128.3 1128.5 333.1 1131.8 0.26 44 4.7 36093 -28.3 -76.3 0 48.0 -50.4 1134.2 1134.4 333.1 1137.6 0.25 45 3.9 37456 -19.1 1241.3 TRP 204 11710 -65.5 -70.4 50 4.9 -65.5 310 9 327.2 327.2 290.9 327.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5482.00 m Freezing level: 753.23 mb = 2550.92 m = 8369.06 ft Wetbulb zero: 832.77 mb = 1737.81 m = 5701.42 ft Precipitable water: 0.25 inches Sfc-500 mean rel hum: 23.92 % Est. max temperature: 16.46 C = 61.63 F Sfc-Lift cond lev (LCL): 900.04 mb = 1104.86 m = 3624.81 ft T: 5.61 C 700-500 lapse rate: 7.12 C/km ThetaE index: 1.55 C Layer 925.0- 850.0 mb Conv cond level (CCL): 572.90 mb = 4688.03 m = 15380.50 ft Mean mixing ratio: 2.64 g/kg Conv temperature: 28.18 C = 82.72 F Cap Strength: 12.26 C Lifted Index: 12.42 C Risk: None Lifted Index @300 mb: 14.06 C Lifted Index @700 mb: 10.73 C Showalter Index: 8.97 C Risk: None Total Totals Index: 39.40 C Risk: None Vertical Totals Index: 24.70 C Cross Totals Index: 14.70 C K Index: 0.50 Risk: None Sweat Index: 21.00 Risk: None Energy Index: 2.00 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.03 J/kg Max Up Vert Vel: 6.79 m/s Conv Inhibition (B-): 89033.62 J/kg Cap Strength: 12.38 C Lift Cond Lev (LCL): 745.10 mb = 2635.57 m = 8646.76 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 41 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 ---------------------------------------------------------- 0 946 695 330 3 1.5 -2.6 | 270 4 3.8 0.0 1 925 882 150 1 -0.5 0.9 | 207 4 1.8 3.5 2 850 1571 295 7 6.3 -3.0 | 272 9 8.6 -0.3 3 700 3134 45 1 -0.7 -0.7 | 220 2 1.6 1.9 4 500 5720 25 7 -3.0 -6.3 | 10 4 -0.7 -3.7 5 400 7330 70 11 -10.3 -3.8 | 82 8 -8.0 -1.1 6 300 9280 60 7 -6.1 -3.5 | 77 4 -3.8 -0.9 7 250 10450 295 7 6.3 -3.0 | 272 9 8.6 -0.3 8 204 11710 310 9 6.9 -5.8 | 289 10 9.2 -3.2 9 200 11830 325 11 6.3 -9.0 | 307 11 8.6 -6.4 10 150 13600 320 11 7.1 -8.4 | 302 11 9.4 -5.8 11 100 16160 310 17 13.0 -10.9 | 298 17 15.3 -8.3 12 70 18410 295 13 11.8 -5.5 | 282 14 14.1 -2.9 13 50 20540 270 11 11.0 -0.0 | 259 14 13.3 2.6 14 30 23780 295 17 15.4 -7.2 | 284 18 17.7 -4.6 15 20 26370 225 15 10.6 10.6 | 224 18 12.9 13.2 16 10 30860 265 15 14.9 1.3 | 257 18 17.2 3.9 Wind Parameters Mean winds (0-6000m): 11.2 at 4.7 knts Storm direction: 41.2 at 3.5 knts Shear (0-3000m) pos: 0.8 neg: 0.8 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): -47.3 deg Storm rel helicity (0-3000m) pos: 24.1 neg: -7.0 tot: 17.1 m^2/s^2 ave: 5.7 10^-3 m/s^2 rel: 0.15 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.87 Bulk Shear: 5.95 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 ------------------------------------------------------------------------------- 500 219 2 220 6| 0.0 5.8 5.8| 2.6 -5.8 -3.3 -6.5 -0.38| 10.0 -3.8 1000 294 4 260 6| 3.8 2.9 6.7| 21.2 -5.8 15.3 15.3 0.26| 9.7 2.5 1500 304 4 269 6| 2.5 1.9 4.5| 24.0 -5.8 18.2 12.1 0.29| 7.8 2.2 2000 307 4 270 6| 1.6 1.5 3.1| 24.1 -6.4 17.7 8.9 0.22| 6.6 1.5 2500 300 4 263 6| 1.0 1.2 2.2| 24.1 -7.0 17.0 6.8 0.15| 5.7 0.9 3000 306 3 264 5| 0.8 0.8 1.6| 24.1 -7.0 17.1 5.7 0.15| 4.9 0.7 4000 331 3 276 4| 0.6 0.4 1.0| 24.3 -7.0 17.2 4.3 0.17| 4.0 0.7 5000 353 4 295 3| 0.5 0.2 0.7| 24.3 -7.1 17.2 3.4 0.16| 3.5 0.6 6000 11 5 324 2| 0.7 0.1 0.8| 29.3 -7.1 22.2 3.7 0.24| 3.3 0.8 Wrote GIF file: /home/apache/climate/data/raob//LK952/skewt/LK952.skewt.20250428.00.gif