UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101300.upa.cvt Date: 0000Z 13 OCT 25 Searching for LK952... Searching the city database file for: LK952 ... Date:0000Z 13 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 180 SFC 939 705 7.2 5.7 90 1.5 6.4 335 5 285.4 286.5 282.4 302.6 6.12 2 925 830 8.2 5.5 83 2.7 6.8 315 5 287.7 288.8 283.4 305.0 6.13 3 873 1304 4.0 4.0 100 0.0 4.0 44 8 288.1 289.2 283.2 304.7 5.84 4 850 1520 3.0 2.9 99 0.1 2.9 85 9 289.3 290.3 283.4 305.1 5.55 5 786 2152 1.4 -1.3 82 2.7 0.1 41 16 294.1 294.9 284.2 307.1 4.42 6 782 2193 1.6 -1.9 78 3.5 0.0 38 17 294.8 295.5 284.3 307.3 4.25 7 700 3078 -3.5 -8.4 69 4.9 -5.4 335 27 298.6 299.1 284.4 307.4 2.90 8 683 3272 -4.5 -7.6 79 3.1 -5.7 334 27 299.6 300.2 285.0 309.2 3.16 9 673 3389 -2.7 -20.7 24 18.0 -7.9 333 28 302.9 303.1 284.0 306.4 1.09 10 571 4672 -10.9 -19.9 47 9.0 -13.5 326 31 307.8 308.1 286.2 312.3 1.38 11 569 4699 -10.9 -23.9 33 13.0 -14.2 326 31 308.1 308.3 285.8 311.4 0.97 12 554 4903 -12.3 -19.3 56 7.0 -14.3 325 31 308.8 309.1 286.6 313.7 1.50 13 538 5127 -13.3 -25.3 36 12.0 -16.2 323 32 310.3 310.4 286.5 313.3 0.91 14 514 5473 -16.1 -24.1 50 8.0 -18.0 321 33 310.9 311.1 286.9 314.5 1.06 15 508 5561 -16.9 -19.7 79 2.8 -17.7 321 33 311.0 311.3 287.5 316.2 1.58 16 500 5680 -17.7 -23.7 59 6.0 -19.1 320 33 311.5 311.7 287.2 315.2 1.13 17 450 6461 -23.9 -23.9 100 0.0 -23.9 313 34 313.2 313.4 287.9 317.3 1.23 18 422 6927 -28.1 -28.7 95 0.6 -28.2 309 35 313.6 313.8 287.6 316.5 0.85 19 419 6978 -28.1 -31.4 73 3.3 -28.6 308 35 314.3 314.4 287.6 316.6 0.66 20 400 7310 -30.5 -32.2 85 1.7 -30.7 305 36 315.3 315.5 287.9 317.6 0.64 21 397 7363 -30.9 -32.3 87 1.4 -31.1 306 36 315.5 315.6 288.0 317.7 0.64 22 382 7636 -32.3 -42.3 36 10.0 -33.3 311 36 317.2 317.2 288.1 318.0 0.24 23 371 7841 -34.1 -45.1 32 11.0 -35.0 314 35 317.4 317.5 288.1 318.1 0.18 24 356 8128 -36.5 -41.3 61 4.8 -36.9 319 35 318.0 318.0 288.4 319.0 0.29 25 327 8711 -41.3 -44.3 73 3.0 -41.5 330 34 319.2 319.2 288.8 320.0 0.23 26 300 9290 -46.1 -50.2 63 4.1 -46.3 340 33 320.4 320.4 289.0 320.9 0.13 27 297 9357 -46.7 -51.2 60 4.5 -46.9 339 32 320.5 320.5 289.0 320.9 0.12 28 261 10202 -52.1 -58.1 48 6.0 -52.2 325 25 324.6 324.6 290.2 324.8 0.06 29 250 10480 -53.5 -59.5 48 6.0 -53.7 320 23 326.5 326.5 290.8 326.7 0.05 30 225 11146 -57.9 -65.9 35 8.0 -58.0 313 23 329.8 329.8 291.7 329.9 0.02 31 216 11401 -59.9 -65.9 45 6.0 -60.0 310 23 330.5 330.6 291.9 330.7 0.03 32 200 11880 -58.7 -71.7 17 13.0 -58.9 315 35 339.8 339.8 294.3 339.9 0.01 33 181 12510 -56.3 -80.3 3 24.0 -56.6 312 31 353.6 353.6 297.4 353.6 0.00 34 154 13534 -56.9 -82.9 2 26.0 -57.2 306 24 369.3 369.3 300.4 369.3 0.00 35 150 13700 -57.9 -82.9 3 25.0 -58.2 305 23 370.3 370.3 300.6 370.3 0.00 36 127 14741 -62.9 -84.9 4 22.0 -63.1 295 21 379.4 379.4 302.2 379.4 0.00 37 100 16220 -62.1 -87.1 2 25.0 -62.3 280 19 407.7 407.7 306.2 407.8 0.00 38 83 17365 -63.7 -88.7 2 25.0 -63.9 293 20 426.8 426.8 308.5 426.8 0.00 39 77 17829 -59.9 -87.9 1 28.0 -60.3 298 20 444.0 444.0 310.3 444.0 0.00 40 73 18160 -62.5 -89.5 1 27.0 -62.8 302 21 445.3 445.3 310.4 445.3 0.00 41 70 18420 -60.1 -89.1 1 29.0 -60.5 305 21 455.8 455.8 311.4 455.8 0.00 42 66 18788 -58.5 -88.5 1 30.0 -59.0 312 21 467.0 467.0 312.4 467.0 0.00 43 50 20520 -61.1 -90.1 1 29.0 -61.6 345 19 499.5 499.5 314.9 499.5 0.00 44 47 20903 -62.3 -90.3 1 28.0 -62.7 342 18 505.5 505.5 315.4 505.5 0.00 45 42 21602 -58.9 -89.9 1 31.0 -59.7 336 16 530.5 530.5 316.9 530.5 0.00 46 37 22392 -61.1 -90.1 1 29.0 -61.8 330 13 544.4 544.4 317.8 544.4 0.00 47 30 23700 -58.9 -89.9 1 31.0 -59.9 320 9 584.1 584.1 319.9 584.1 0.00 48 20 26250 -58.1 -90.1 1 32.0 -59.7 265 19 658.3 658.3 323.0 658.4 0.01 49 13 28975 -56.5 -89.5 1 33.0 -59.2 249 33 750.2 750.2 326.0 750.3 0.01 50 12 29489 -51.7 -88.7 0 37.0 -56.0 247 36 784.6 784.6 326.8 784.7 0.01 51 11 30052 -52.7 -88.7 1 36.0 -56.9 243 39 800.7 800.7 327.3 800.8 0.01 52 10 30670 -51.1 -88.1 0 37.0 -56.2 240 42 828.8 828.8 327.9 828.9 0.02 53 8.0 32131 -48.1 -87.1 0 39.0 -55.2 895.4 895.4 329.3 895.6 0.02 54 7.6 32469 -48.7 -87.7 0 39.0 -55.8 906.2 906.2 329.5 906.4 0.02 55 6.8 33215 -39.7 -85.7 0 46.0 -52.1 973.0 973.0 330.7 973.3 0.04 56 5.9 34189 -37.9 -84.9 0 47.0 -52.2 1021.1 1021.1 331.5 1021.6 0.05 57 4.8 35603 -40.5 -86.5 0 46.0 -54.2 1071.2 1071.2 332.2 1071.7 0.05 58 4.5 36046 -37.1 1107.1 TRP 216 11401 -59.9 -65.9 45 6.0 -60.0 310 23 330.5 330.6 291.9 330.7 0.03 WND Sounding variables and indices 1000-500 mb thick: 5500.00 m Freezing level: 756.27 mb = 2470.98 m = 8106.78 ft Wetbulb zero: 781.70 mb = 2196.53 m = 7206.39 ft Precipitable water: 0.63 inches Sfc-500 mean rel hum: 63.11 % Est. max temperature: 15.49 C = 59.89 F Sfc-Lift cond lev (LCL): 917.67 mb = 895.09 m = 2936.63 ft T: 7.62 C 700-500 lapse rate: 5.46 C/km ThetaE index: 0.30 C Layer 873.0- 850.0 mb Conv cond level (CCL): 874.02 mb = 1294.01 m = 4245.38 ft Mean mixing ratio: 5.87 g/kg Conv temperature: 9.83 C = 49.69 F Cap Strength: 8.07 C Lifted Index: 8.00 C Risk: None Lifted Index @300 mb: 11.21 C Lifted Index @700 mb: 3.28 C Showalter Index: 7.77 C Risk: None Total Totals Index: 41.30 C Risk: None Vertical Totals Index: 20.70 C Cross Totals Index: 20.60 C K Index: 18.70 Risk: < 20 % chance of thunderstorms Sweat Index: 85.80 Risk: None Energy Index: 2.09 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.19 J/kg Max Up Vert Vel: 4.52 m/s Conv Inhibition (B-): 55198.94 J/kg Cap Strength: 8.03 C Lift Cond Lev (LCL): 873.83 mb = 1295.76 m = 4251.13 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 359 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 ---------------------------------------------------------- 0 939 705 335 5 2.1 -4.5 | 187 14 1.6 13.9 1 925 830 315 5 3.5 -3.5 | 192 15 3.1 14.9 2 850 1520 85 9 -9.0 -0.8 | 152 20 -9.4 17.7 3 700 3078 335 27 11.4 -24.5 | 299 12 10.9 -6.0 4 500 5680 320 33 21.2 -25.3 | 288 22 20.7 -6.8 5 400 7310 305 36 29.5 -20.6 | 274 29 29.0 -2.2 6 300 9290 340 33 11.3 -31.0 | 319 17 10.8 -12.6 7 250 10480 320 23 14.8 -17.6 | 267 14 14.3 0.8 8 216 11401 310 23 17.6 -14.8 | 258 18 17.1 3.7 9 200 11880 315 35 24.7 -24.7 | 285 25 24.3 -6.3 10 150 13700 305 23 18.8 -13.2 | 254 19 18.4 5.3 11 100 16220 280 19 18.7 -3.3 | 230 24 18.2 15.2 12 70 18420 305 21 17.2 -12.0 | 249 18 16.7 6.4 13 50 20520 345 19 4.9 -18.4 | 269 4 4.4 0.1 14 30 23700 320 9 5.8 -6.9 | 205 13 5.3 11.6 15 20 26250 265 19 18.9 1.7 | 223 27 18.5 20.1 16 10 30670 240 42 36.4 21.0 | 222 53 35.9 39.5 Wind Parameters Mean winds (0-6000m): 328.5 at 24.6 knts Storm direction: 358.5 at 18.5 knts Shear (0-3000m) pos: 2.2 neg: 5.6 tot: 7.7 10-3/s Storm rel Dir Shear (0-3000m): 109.6 deg Storm rel helicity (0-3000m) pos: 4.0 neg: -113.4 tot: -109.4 m^2/s^2 ave: -36.5 10^-3 m/s^2 rel: -0.66 Storm rel vorticity (0-3000m) horiz: 10.0 stream: -6.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.21 Bulk Shear: 49.28 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 ------------------------------------------------------------------------------- 500 350 6 183 13| 5.7 0.0 5.7| 4.0 -20.0 -16.0 -32.1 -0.56| 9.1 -5.1 1000 54 7 156 16| 6.6 0.0 6.6| 4.0 -44.4 -40.5 -40.5 -0.53| 10.2 -5.4 1500 49 9 148 14| 4.4 3.5 7.8| 4.0 -75.7 -71.7 -47.8 -0.60| 10.4 -6.2 2000 24 12 144 9| 3.3 5.6 8.9| 4.0 -94.3 -90.3 -45.2 -0.66| 11.3 -7.5 2500 356 15 189 4| 2.6 6.3 9.0| 4.0-111.6-107.7 -43.1 -0.67| 11.7 -7.8 3000 348 17 236 4| 2.2 5.6 7.7| 4.0-113.4-109.4 -36.5 -0.66| 10.0 -6.6 4000 339 20 273 7| 1.6 4.6 6.2| 4.0-118.5-114.5 -28.6 -0.64| 8.0 -5.1 5000 333 23 281 10| 1.3 4.0 5.3| 4.0-126.6-122.6 -24.5 -0.62| 6.8 -4.2 6000 329 25 282 13| 1.1 3.6 4.7| 4.0-150.1-146.1 -24.4 -0.62| 6.2 -3.8 Wrote GIF file: /home/apache/climate/data/raob//LK952/skewt/LK952.skewt.20251013.00.gif