UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025111012.upa.cvt Date: 1200Z 10 NOV 25 Searching for LK952... Searching the city database file for: LK952 ... Date:1200Z 10 NOV 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 127 SFC 933 704 6.2 3.9 85 2.3 5.1 140 5 284.9 285.9 281.4 300.2 5.42 2 925 775 5.6 -1.4 61 7.0 2.5 235 7 285.0 285.7 279.4 295.6 3.73 3 850 1457 0.2 -0.5 95 0.7 -0.1 245 9 286.4 287.1 280.8 298.7 4.34 4 810 1842 -1.7 -4.6 81 2.9 -2.9 254 10 288.3 288.9 280.4 298.0 3.35 5 790 2041 -3.7 -4.9 91 1.2 -4.2 258 11 288.2 288.8 280.4 298.0 3.36 6 780 2141 -4.1 -4.1 100 0.0 -4.1 260 12 288.9 289.5 281.0 299.3 3.62 7 707 2912 -7.7 -11.5 74 3.8 -8.9 278 15 293.1 293.5 281.3 299.9 2.24 8 700 2989 -7.7 -12.7 67 5.0 -9.3 280 15 294.0 294.3 281.4 300.2 2.05 9 613 4009 -13.3 -26.3 33 13.0 -16.0 270 25 298.9 299.0 281.8 301.3 0.73 10 606 4096 -12.9 -28.9 25 16.0 -16.0 269 26 300.3 300.4 282.3 302.3 0.58 11 572 4533 -15.9 -34.9 18 19.0 -18.9 265 30 301.8 301.9 282.6 303.0 0.34 12 500 5530 -24.1 -35.1 36 11.0 -25.6 255 40 303.7 303.7 283.4 305.0 0.39 13 487 5722 -25.7 -32.7 52 7.0 -26.7 253 41 304.0 304.1 283.7 305.7 0.50 14 406 7016 -35.3 -43.3 44 8.0 -35.9 236 49 307.8 307.8 284.8 308.5 0.20 15 400 7120 -35.7 -46.7 31 11.0 -36.4 235 50 308.6 308.6 285.0 309.1 0.14 16 386 7367 -36.7 -52.7 18 16.0 -37.5 234 53 310.4 310.5 285.6 310.7 0.07 17 356 7921 -40.7 -53.7 23 13.0 -41.3 233 60 312.3 312.3 286.2 312.6 0.07 18 311 8831 -45.3 -61.4 15 16.2 -45.7 230 71 318.2 318.2 288.2 318.4 0.03 19 300 9070 -46.5 -63.5 13 17.0 -46.9 230 66 319.8 319.8 288.7 319.9 0.02 20 277 9597 -49.5 -64.5 16 15.0 -49.8 235 68 322.9 322.9 289.6 323.0 0.02 21 250 10270 -49.1 -70.1 7 21.0 -49.5 230 46 333.1 333.1 292.6 333.1 0.01 22 220 11103 -51.7 -73.7 5 22.0 -52.1 239 36 341.5 341.5 294.7 341.5 0.01 23 200 11720 -51.9 -76.9 3 25.0 -52.3 245 29 350.6 350.6 296.8 350.6 0.01 24 192 11984 -52.7 -78.7 3 26.0 -53.1 244 26 353.4 353.4 297.4 353.4 0.00 25 180 12404 -49.9 -79.9 2 30.0 -50.4 243 20 364.6 364.6 299.6 364.6 0.00 26 150 13580 -56.5 -83.5 2 27.0 -56.8 240 5 372.7 372.7 301.1 372.7 0.00 27 137 14151 -60.5 -84.5 3 24.0 -60.7 249 6 375.5 375.5 301.5 375.5 0.00 28 100 16110 -61.5 -85.5 3 24.0 -61.7 280 11 408.9 408.9 306.4 408.9 0.00 29 70 18300 -63.5 -87.5 2 24.0 -63.8 255 21 448.5 448.5 310.7 448.5 0.00 30 50 20350 -65.9 -88.9 3 23.0 -66.2 230 25 488.2 488.2 314.1 488.2 0.00 31 33 22858 -68.9 -90.9 3 22.0 -69.2 267 34 541.8 541.8 317.6 541.9 0.00 32 30 23430 -68.1 -90.1 3 22.0 -68.4 275 36 559.0 559.0 318.6 559.0 0.00 33 20 25870 -65.9 -90.9 2 25.0 -66.5 280 60 634.5 634.5 322.1 634.5 0.00 34 15 27616 -65.7 -90.7 2 25.0 -66.5 276 65 689.5 689.5 324.1 689.6 0.01 35 14 28033 -67.7 -91.7 2 24.0 -68.4 275 66 696.5 696.5 324.3 696.5 0.01 36 12 28972 -62.3 -89.3 2 27.0 -63.8 273 68 747.0 747.0 325.8 747.1 0.01 37 10 30090 -65.3 -90.3 2 25.0 -66.6 270 71 775.8 775.8 326.6 775.9 0.01 38 9.7 30275 -66.1 -91.1 2 25.0 -67.3 779.6 779.6 326.7 779.6 0.01 39 8.0 31445 -65.7 -90.7 2 25.0 -67.2 825.3 825.3 327.8 825.4 0.01 40 4.3 35374 -48.5 -82.5 1 34.0 -57.9 1067.4 1067.5 332.2 1068.7 0.10 TRP 277 9597 -49.5 -64.5 16 15.0 -49.8 235 68 322.9 322.9 289.6 323.0 0.02 WND 311 8831 -45.3 -61.4 15 16.2 -45.7 230 71 318.2 318.2 288.2 318.4 0.03 Sounding variables and indices 1000-500 mb thick: 5403.00 m Freezing level: 845.79 mb = 1497.55 m = 4913.16 ft Wetbulb zero: 852.77 mb = 1430.75 m = 4694.01 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 57.48 % Est. max temperature: 9.86 C = 49.74 F Sfc-Lift cond lev (LCL): 900.62 mb = 990.48 m = 3249.55 ft T: 3.89 C 700-500 lapse rate: 6.45 C/km ThetaE index: 4.51 C Layer 925.0- 850.0 mb Conv cond level (CCL): 806.72 mb = 1874.42 m = 6149.60 ft Mean mixing ratio: 4.09 g/kg Conv temperature: 9.49 C = 49.08 F Cap Strength: 6.64 C Lifted Index: 6.64 C Risk: None Lifted Index @300 mb: 15.94 C Lifted Index @700 mb: 3.24 C Showalter Index: 5.76 C Risk: None Total Totals Index: 47.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.30 C Cross Totals Index: 23.60 C K Index: 18.80 Risk: < 20 % chance of thunderstorms Sweat Index: 58.00 Risk: None Energy Index: 1.30 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.46 J/kg Max Up Vert Vel: 3.30 m/s Conv Inhibition (B-): 70988.57 J/kg Cap Strength: 6.65 C Lift Cond Lev (LCL): 836.61 mb = 1583.88 m = 5196.40 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 286 at 18 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 ---------------------------------------------------------- 0 933 704 140 5 -3.2 3.8 | 113 23 -21.0 9.0 1 925 775 235 7 5.7 4.0 | 127 15 -12.0 9.1 2 850 1457 245 9 8.2 3.8 | 133 13 -9.6 8.9 3 700 2989 280 15 14.8 -2.6 | 130 4 -3.0 2.5 4 500 5530 255 40 38.6 10.4 | 233 26 20.9 15.5 5 400 7120 235 50 41.0 28.7 | 214 41 23.2 33.8 6 311 8831 230 71 54.4 45.6 | 216 63 36.7 50.8 7 300 9070 230 66 50.6 42.4 | 215 58 32.8 47.6 8 277 9597 235 68 55.7 39.0 | 221 58 38.0 44.1 9 250 10270 230 46 35.2 29.6 | 207 39 17.5 34.7 10 200 11720 245 29 26.3 12.3 | 206 19 8.5 17.4 11 150 13580 240 5 4.3 2.5 | 120 15 -13.4 7.6 12 100 16110 280 11 10.8 -1.9 | 115 8 -6.9 3.2 13 70 18300 255 21 20.3 5.4 | 194 11 2.5 10.6 14 50 20350 230 25 19.2 16.1 | 184 21 1.4 21.2 15 30 23430 275 36 35.9 -3.1 | 264 18 18.1 2.0 16 20 25870 280 60 59.1 -10.4 | 277 42 41.4 -5.3 17 10 30090 270 71 71.0 -0.0 | 264 54 53.3 5.1 Wind Parameters Mean winds (0-6000m): 256.1 at 24.6 knts Storm direction: 286.1 at 18.5 knts Shear (0-3000m) pos: 3.6 neg: 0.9 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 113.8 deg Storm rel helicity (0-3000m) pos: 36.5 neg: -0.9 tot: 35.6 m^2/s^2 ave: 11.9 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 4.8 stream: 2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.13 Bulk Shear: 42.39 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 ------------------------------------------------------------------------------- 500 235 7 129 15| 10.8 0.0 10.8| 25.8 0.0 25.8 51.5 0.53| 10.8 5.8 1000 241 8 131 14| 6.5 0.0 6.5| 29.2 0.0 29.2 29.2 0.52| 6.6 3.4 1500 248 9 133 13| 5.2 0.0 5.2| 31.0 0.0 31.0 20.7 0.46| 5.4 2.5 2000 256 10 134 11| 4.6 0.0 4.6| 31.2 -0.3 30.9 15.5 0.38| 4.9 1.8 2500 263 11 134 9| 4.3 0.0 4.3| 32.7 -0.9 31.8 12.7 0.37| 4.7 1.7 3000 266 12 138 8| 3.6 0.9 4.5| 36.5 -0.9 35.6 11.9 0.44| 4.8 2.1 4000 266 16 165 7| 2.7 2.0 4.8| 39.7 -1.2 38.6 9.6 0.35| 5.0 1.8 5000 261 20 196 9| 2.2 2.7 4.9| 39.7 -17.0 22.8 4.6 0.22| 5.2 1.2 6000 256 25 209 13| 1.8 3.0 4.8| 39.7 -74.9 -35.1 -5.9 0.07| 5.3 0.4 Wrote GIF file: /home/apache/climate/data/raob//LK952/skewt/LK952.skewt.20251110.12.gif