UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101312.upa.cvt Date: 1200Z 13 OCT 25 Searching for LK952... Searching the city database file for: LK952 ... Date:1200Z 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 191 SFC 941 700 11.0 2.0 54 9.0 6.5 45 3 289.1 290.0 282.4 302.6 4.69 2 940 709 9.0 1.0 57 8.0 5.2 44 3 287.2 288.0 281.2 299.7 4.37 3 925 842 6.8 -6.2 39 13.0 1.6 30 3 286.3 286.7 278.5 293.8 2.60 4 867 1368 2.0 0.0 87 2.0 1.1 302 9 286.6 287.4 281.0 299.2 4.41 5 854 1489 2.4 -3.6 65 6.0 -0.2 281 11 288.3 288.9 280.6 298.2 3.43 6 850 1527 2.2 -3.8 64 6.0 -0.3 275 11 288.5 289.0 280.6 298.3 3.39 7 820 1816 0.2 -10.8 43 11.0 -3.7 283 14 289.3 289.7 279.3 295.4 2.04 8 783 2183 -3.1 -12.1 50 9.0 -6.1 294 18 289.6 290.0 279.3 295.4 1.93 9 770 2315 -3.5 -22.5 21 19.0 -8.3 298 19 290.6 290.7 278.2 293.1 0.81 10 709 2963 -6.5 -36.5 7 30.0 -11.7 317 26 294.2 294.3 279.1 295.0 0.24 11 700 3063 -6.1 -39.1 5 33.0 -11.6 320 27 295.7 295.8 279.7 296.4 0.18 12 680 3290 -5.1 -45.1 3 40.0 -11.2 321 28 299.3 299.3 281.2 299.7 0.10 13 615 4076 -6.5 -51.5 1 45.0 -12.6 324 32 306.4 306.4 284.0 306.6 0.05 14 536 5135 -13.1 -23.1 43 10.0 -15.6 328 37 310.8 311.0 286.9 314.5 1.11 15 500 5660 -17.5 -28.5 38 11.0 -19.7 330 40 311.7 311.8 286.8 314.2 0.73 16 468 6152 -21.1 -33.1 33 12.0 -23.1 326 39 313.2 313.3 287.1 314.9 0.50 17 416 7009 -28.3 -33.3 62 5.0 -29.0 318 37 314.7 314.8 287.6 316.6 0.55 18 400 7290 -29.7 -38.7 41 9.0 -30.7 315 36 316.4 316.5 287.9 317.6 0.34 19 345 8330 -36.7 -56.7 11 20.0 -37.7 318 41 320.6 320.6 289.0 320.8 0.05 20 300 9280 -45.5 -52.5 45 7.0 -45.8 320 46 321.2 321.2 289.2 321.6 0.10 21 292 9460 -47.1 -54.1 45 7.0 -47.4 319 46 321.4 321.5 289.3 321.8 0.08 22 282 9690 -49.3 -51.3 79 2.0 -49.4 318 47 321.5 321.5 289.3 322.0 0.12 23 269 9998 -51.5 -57.5 49 6.0 -51.7 317 47 322.7 322.7 289.6 322.9 0.06 24 250 10470 -55.5 -58.9 66 3.4 -55.6 315 48 323.6 323.6 289.9 323.8 0.05 25 227 11074 -61.1 -64.1 67 3.0 -61.2 315 49 324.1 324.1 290.0 324.2 0.03 26 214 11436 -63.1 -67.3 57 4.2 -63.1 315 50 326.5 326.5 290.7 326.5 0.02 27 200 11850 -63.1 -68.1 51 5.0 -63.1 325 48 332.8 332.8 292.5 332.9 0.02 28 198 11912 -63.3 -68.3 51 5.0 -63.3 325 48 333.5 333.5 292.7 333.6 0.02 29 173 12756 -57.3 -79.3 5 22.0 -57.5 325 46 356.5 356.5 298.0 356.5 0.00 30 150 13660 -57.5 -81.5 3 24.0 -57.8 325 44 371.0 371.0 300.8 371.0 0.00 31 105 15879 -60.1 -84.1 3 24.0 -60.4 312 36 405.9 405.9 306.0 405.9 0.00 32 100 16180 -62.3 -85.3 3 23.0 -62.5 310 35 407.4 407.4 306.2 407.4 0.00 33 98 16305 -62.9 -84.9 4 22.0 -63.1 309 34 408.6 408.6 306.3 408.6 0.00 34 89 16902 -60.3 -85.3 2 25.0 -60.6 302 30 425.2 425.2 308.3 425.2 0.00 35 77 17802 -62.3 -86.3 3 24.0 -62.6 292 23 439.0 439.0 309.8 439.0 0.00 36 73 18135 -57.1 -85.1 2 28.0 -57.7 288 21 456.7 456.7 311.5 456.7 0.00 37 70 18400 -58.7 -85.7 2 27.0 -59.2 285 19 458.8 458.8 311.7 458.8 0.00 38 64 18962 -60.7 -86.7 2 26.0 -61.1 293 17 466.3 466.3 312.3 466.3 0.00 39 57 19689 -57.9 -84.9 2 27.0 -58.6 303 15 488.4 488.4 314.1 488.4 0.01 40 50 20510 -61.1 -87.1 2 26.0 -61.6 315 13 499.5 499.5 314.9 499.5 0.00 41 49 20635 -61.7 -86.7 2 25.0 -62.1 313 13 501.0 501.0 315.0 501.0 0.00 42 30 23690 -59.7 -86.7 2 27.0 -60.6 275 13 581.9 581.9 319.8 581.9 0.01 43 29 23903 -59.9 -86.9 2 27.0 -60.9 272 12 587.0 587.0 320.0 587.1 0.01 44 24 25100 -55.7 -84.7 1 29.0 -57.5 256 10 631.9 631.9 322.0 631.9 0.01 45 23 25371 -57.1 -85.1 2 28.0 -58.7 252 9 635.5 635.5 322.1 635.6 0.01 46 20 26260 -55.9 -84.9 1 29.0 -57.9 240 7 665.1 665.1 323.3 665.2 0.01 47 15 28093 -54.7 -84.7 1 30.0 -57.5 242 21 726.1 726.1 325.3 726.3 0.02 48 14 28532 -56.9 -84.9 2 28.0 -59.3 243 24 733.1 733.1 325.4 733.3 0.02 49 11 30078 -51.3 -83.3 1 32.0 -56.0 244 35 805.8 805.8 327.4 806.1 0.03 50 10 30700 -48.9 -81.9 1 33.0 -54.8 245 40 837.0 837.0 328.1 837.5 0.05 51 9.5 31039 -46.1 -80.1 1 34.0 -53.4 860.0 860.0 328.6 860.7 0.07 52 7.1 32988 -43.1 -79.1 1 36.0 -53.2 947.0 947.1 330.3 948.2 0.11 53 6.4 33686 -44.1 -79.1 1 35.0 -54.1 971.3 971.4 330.7 972.7 0.12 54 5.7 34475 -37.5 -77.5 1 40.0 -52.1 1033.0 1033.1 331.7 1035.1 0.17 55 4.8 35673 -32.7 -75.7 1 43.0 -51.4 1107.1 1107.3 332.8 1110.8 0.27 56 4.0 36958 -32.3 -75.3 1 43.0 -52.4 1168.3 1168.6 333.5 1173.2 0.35 TRP 214 11436 -63.1 -67.3 57 4.2 -63.1 315 50 326.5 326.5 290.7 326.5 0.02 WND Sounding variables and indices 1000-500 mb thick: 5469.00 m Freezing level: 817.76 mb = 1837.88 m = 6029.71 ft Wetbulb zero: 855.65 mb = 1473.66 m = 4834.78 ft Precipitable water: 0.28 inches Sfc-500 mean rel hum: 29.17 % Est. max temperature: 11.41 C = 52.54 F Sfc-Lift cond lev (LCL): 820.68 mb = 1808.97 m = 5934.86 ft T: 0.25 C 700-500 lapse rate: 4.39 C/km ThetaE index: 8.80 C Layer 940.0- 867.0 mb Conv cond level (CCL): 734.02 mb = 2690.91 m = 8828.32 ft Mean mixing ratio: 3.53 g/kg Conv temperature: 14.49 C = 58.08 F Cap Strength: 13.66 C Lifted Index: 13.53 C Risk: None Lifted Index @300 mb: 17.23 C Lifted Index @700 mb: 5.07 C Showalter Index: 12.66 C Risk: None Total Totals Index: 33.40 C Risk: None Vertical Totals Index: 19.70 C Cross Totals Index: 13.70 C K Index: -17.10 Risk: None Sweat Index: 62.00 Risk: None Energy Index: 3.32 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.44 J/kg Max Up Vert Vel: 4.34 m/s Conv Inhibition (B-): 72420.73 J/kg Cap Strength: 13.62 C Lift Cond Lev (LCL): 798.28 mb = 2029.14 m = 6657.21 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 352 at 20 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 ---------------------------------------------------------- 0 941 700 45 3 -2.1 -2.1 | 165 19 -4.9 18.1 1 925 842 30 3 -1.5 -2.6 | 166 18 -4.3 17.6 2 850 1527 275 11 11.0 -1.0 | 203 21 8.2 19.2 3 700 3063 320 27 17.4 -20.7 | 272 15 14.6 -0.5 4 500 5660 330 40 20.0 -34.6 | 310 22 17.2 -14.5 5 400 7290 315 36 25.5 -25.5 | 283 23 22.7 -5.3 6 300 9280 320 46 29.6 -35.2 | 299 31 26.8 -15.1 7 250 10470 315 48 33.9 -33.9 | 294 34 31.1 -13.8 8 214 11436 315 50 35.4 -35.4 | 295 36 32.6 -15.2 9 200 11850 325 48 27.5 -39.3 | 308 31 24.7 -19.1 10 150 13660 325 44 25.2 -36.0 | 305 27 22.4 -15.9 11 100 16180 310 35 26.8 -22.5 | 275 24 24.0 -2.3 12 70 18400 285 19 18.4 -4.9 | 226 22 15.6 15.3 13 50 20510 315 13 9.2 -9.2 | 210 13 6.4 11.0 14 30 23690 275 13 13.0 -1.1 | 208 22 10.2 19.1 15 20 26260 240 7 6.1 3.5 | 188 24 3.3 23.7 16 10 30700 245 40 36.3 16.9 | 222 50 33.5 37.1 Wind Parameters Mean winds (0-6000m): 322.1 at 27.2 knts Storm direction: 352.1 at 20.4 knts Shear (0-3000m) pos: 3.9 neg: 2.5 tot: 6.4 10-3/s Storm rel Dir Shear (0-3000m): 118.7 deg Storm rel helicity (0-3000m) pos: 153.0 neg: 0.0 tot: 153.0 m^2/s^2 ave: 51.0 10^-3 m/s^2 rel: 0.82 Storm rel vorticity (0-3000m) horiz: 7.2 stream: 5.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.13 Bulk Shear: 73.64 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 ------------------------------------------------------------------------------- 500 356 4 171 16| 0.0 7.2 7.2| 19.5 0.0 19.5 39.0 0.65| 7.7 5.0 1000 290 7 193 18| 0.0 7.6 7.6| 52.8 0.0 52.8 52.8 0.66| 9.5 6.3 1500 290 10 201 18| 2.2 5.1 7.3| 85.1 0.0 85.1 56.7 0.74| 8.6 6.4 2000 298 13 210 16| 3.5 3.8 7.3|117.1 0.0 117.1 58.6 0.79| 8.3 6.6 2500 308 15 221 14| 4.1 3.0 7.1|143.2 0.0 143.2 57.3 0.82| 8.1 6.6 3000 312 17 230 13| 3.9 2.5 6.4|153.0 0.0 153.0 51.0 0.82| 7.2 5.9 4000 317 21 248 13| 3.6 1.9 5.5|174.1 0.0 174.1 43.5 0.82| 6.1 5.0 5000 321 25 266 13| 3.4 1.5 4.9|195.3 -0.1 195.2 39.0 0.82| 5.4 4.4 6000 322 27 275 14| 2.8 1.6 4.5|195.3 -39.9 155.4 25.9 0.61| 5.1 3.1 Wrote GIF file: /home/apache/climate/data/raob//LK952/skewt/LK952.skewt.20251013.12.gif