UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101923.upa.cvt Date: 2300Z 19 OCT 25 Searching for LH843... Searching the city database file for: LH843 ... Date:2300Z 19 OCT 25 Station: LH843 WMO ident: 12843 Latitude: 47.43 Longitude: 19.18 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1003 142 1.2 -1.4 83 2.6 0.1 5 1 274.1 274.7 273.2 283.5 3.44 1 1000 166 4.8 -1.2 65 6.0 2.3 70 3 278.0 278.5 275.4 287.6 3.50 2 999 174 5.6 -1.4 61 7.0 2.7 71 3 278.8 279.4 275.9 288.4 3.45 3 991 240 8.4 -1.6 49 10.0 4.0 78 3 282.3 282.9 277.6 291.9 3.43 4 975 375 8.0 -3.0 46 11.0 3.3 93 4 283.2 283.7 277.7 292.1 3.14 5 925 807 5.0 -4.0 52 9.0 1.3 140 5 284.4 285.0 278.2 293.2 3.07 6 885 1166 1.8 -5.2 60 7.0 -1.0 218 7 284.7 285.2 278.2 293.1 2.93 7 874 1266 1.0 -2.3 79 3.3 -0.4 241 8 284.9 285.6 279.3 295.4 3.69 8 858 1415 0.2 -2.2 84 2.4 -0.8 273 9 285.6 286.2 279.7 296.4 3.79 9 850 1490 0.4 -3.0 78 3.4 -1.0 290 9 286.6 287.2 280.0 296.9 3.60 10 836 1623 0.0 -6.0 64 6.0 -2.3 293 9 287.5 288.0 279.6 296.0 2.92 11 827 1710 1.2 -23.8 13 25.0 -5.2 295 9 289.7 289.8 277.6 291.8 0.68 12 797 2007 2.6 -38.4 3 41.0 -5.4 302 10 294.2 294.3 279.0 294.8 0.17 13 776 2223 2.0 -30.0 7 32.0 -5.5 306 10 295.8 295.9 280.1 297.2 0.41 14 700 3046 -2.9 -20.9 24 18.0 -7.9 325 11 299.3 299.5 282.4 302.6 1.03 15 624 3943 -9.3 -28.3 20 19.0 -13.4 318 16 301.9 302.1 283.0 303.9 0.59 16 615 4055 -9.7 -20.7 40 11.0 -12.6 317 17 302.7 303.0 284.0 306.6 1.19 17 544 4985 -18.3 -22.9 67 4.6 -19.3 310 23 303.3 303.5 284.1 306.9 1.11 18 536 5095 -18.7 -21.7 77 3.0 -19.4 309 24 304.1 304.4 284.7 308.2 1.26 19 500 5610 -21.5 -24.3 78 2.8 -22.1 305 27 306.8 307.0 285.4 310.4 1.07 20 449 6395 -27.3 -28.9 86 1.6 -27.6 307 32 309.1 309.3 285.9 311.8 0.78 21 408 7080 -31.3 -35.5 66 4.2 -31.8 310 37 312.5 312.6 286.8 314.1 0.46 22 400 7220 -32.1 -36.6 64 4.5 -32.6 310 38 313.3 313.3 287.0 314.7 0.42 23 388 7435 -33.7 -38.7 61 5.0 -34.2 311 38 313.9 314.0 287.1 315.2 0.35 24 340 8348 -40.5 -42.2 84 1.7 -40.6 313 38 316.7 316.8 288.0 317.7 0.27 25 325 8654 -42.7 -50.7 41 8.0 -43.1 314 38 317.8 317.8 288.2 318.2 0.11 26 307 9037 -45.9 -51.9 51 6.0 -46.2 315 38 318.6 318.6 288.4 318.9 0.10 27 301 9168 -46.7 -54.7 40 8.0 -47.0 315 38 319.2 319.2 288.6 319.5 0.08 28 300 9190 -46.7 -55.7 35 9.0 -47.0 315 38 319.5 319.5 288.6 319.8 0.07 29 299 9212 -46.7 -56.7 31 10.0 -47.0 315 38 319.8 319.8 288.8 320.1 0.06 30 261 10102 -52.5 -60.5 37 8.0 -52.7 326 40 324.0 324.0 290.0 324.2 0.04 31 250 10380 -53.9 -65.9 22 12.0 -54.1 330 40 325.9 325.9 290.6 326.0 0.02 32 234 10803 -56.5 -67.5 24 11.0 -56.6 325 44 328.2 328.2 291.2 328.3 0.02 33 200 11800 -56.3 -77.3 5 21.0 -56.5 320 44 343.6 343.6 295.2 343.6 0.01 34 175 12645 -55.7 -81.7 2 26.0 -56.0 315 42 358.0 358.0 298.3 358.0 0.00 35 150 13620 -57.1 -84.1 2 27.0 -57.4 310 40 371.7 371.7 300.9 371.7 0.00 36 100 16170 -59.1 -88.1 1 29.0 -59.5 295 25 413.5 413.5 306.9 413.5 0.00 37 70 18380 -61.1 -90.1 1 29.0 -61.4 305 23 453.7 453.7 311.2 453.7 0.00 38 59 19436 -62.9 -90.9 1 28.0 -63.3 302 22 472.4 472.4 312.8 472.4 0.00 39 50 20460 -60.3 -90.3 1 30.0 -60.9 300 21 501.4 501.4 315.1 501.4 0.00 40 47 20845 -59.7 -90.7 1 31.0 -60.3 297 21 511.8 511.8 315.8 511.8 0.00 41 30 23630 -61.9 -91.9 1 30.0 -62.6 275 25 575.9 575.9 319.5 575.9 0.00 42 24 25025 -56.7 -90.7 1 34.0 -58.3 278 24 629.0 629.0 321.9 629.0 0.00 43 20 26180 -56.5 -90.5 1 34.0 -58.4 280 23 663.2 663.2 323.2 663.3 0.01 44 16 27602 -55.3 -90.3 1 35.0 -57.9 277 36 710.9 710.9 324.8 710.9 0.01 45 15 28012 -57.3 -90.3 1 33.0 -59.5 276 40 717.4 717.5 325.0 717.5 0.01 46 10 30620 -50.3 -88.3 0 38.0 -55.7 270 64 831.8 831.8 328.0 831.9 0.02 47 8.7 31542 -43.7 -83.7 0 40.0 -52.7 891.2 891.2 329.2 891.6 0.04 48 7.4 32627 -45.1 -85.1 0 40.0 -54.1 927.7 927.8 329.9 928.1 0.04 49 6.5 33499 -41.9 -82.9 0 41.0 -53.2 976.3 976.3 330.8 977.0 0.06 TRP 234 10803 -56.5 -67.5 24 11.0 -56.6 325 44 328.2 328.2 291.2 328.3 0.02 WND Sounding variables and indices 1000-500 mb thick: 5444.00 m Freezing level: 744.98 mb = 2558.80 m = 8394.90 ft Wetbulb zero: 902.09 mb = 1010.50 m = 3315.26 ft Precipitable water: 0.38 inches Sfc-500 mean rel hum: 42.03 % Est. max temperature: 13.29 C = 55.93 F Sfc-Lift cond lev (LCL): 963.16 mb = 475.07 m = 1558.60 ft T: 7.30 C 700-500 lapse rate: 7.25 C/km ThetaE index: 5.10 C Layer 836.0- 797.0 mb Conv cond level (CCL): 631.35 mb = 3851.99 m = 12637.62 ft Mean mixing ratio: 3.15 g/kg Conv temperature: 28.79 C = 83.83 F Cap Strength: 12.05 C Lifted Index: 13.05 C Risk: None Lifted Index @300 mb: 19.37 C Lifted Index @700 mb: 11.26 C Showalter Index: 9.65 C Risk: None Total Totals Index: 40.40 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 18.50 C K Index: 0.90 Risk: None Sweat Index: 45.00 Risk: None Energy Index: 2.84 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.48 J/kg Max Up Vert Vel: 5.74 m/s Conv Inhibition (B-): 62549.67 J/kg Cap Strength: 12.89 C Lift Cond Lev (LCL): 823.05 mb = 1748.28 m = 5735.77 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 339 at 11 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 1003 142 5 1 -0.1 -1.0 | 157 10 -4.0 9.3 1 1000 166 70 3 -2.8 -1.0 | 144 11 -6.8 9.2 2 925 807 140 5 -3.2 3.8 | 153 16 -7.2 14.1 3 850 1490 290 9 8.5 -3.1 | 212 8 4.5 7.2 4 700 3046 325 11 6.3 -9.0 | 242 3 2.4 1.3 5 500 5610 305 27 22.1 -15.5 | 286 19 18.2 -5.2 6 400 7220 310 38 29.1 -24.4 | 299 29 25.2 -14.2 7 300 9190 315 38 26.9 -26.9 | 306 28 22.9 -16.6 8 250 10380 330 40 20.0 -34.6 | 327 29 16.1 -24.4 9 234 10803 325 44 25.2 -36.0 | 320 33 21.3 -25.8 10 200 11800 320 44 28.3 -33.7 | 314 34 24.3 -23.4 11 150 13620 310 40 30.6 -25.7 | 300 31 26.7 -15.4 12 100 16170 295 25 22.7 -10.6 | 271 19 18.7 -0.3 13 70 18380 305 23 18.8 -13.2 | 281 15 14.9 -2.9 14 50 20460 300 21 18.2 -10.5 | 271 14 14.2 -0.2 15 30 23630 275 25 24.9 -2.2 | 249 22 21.0 8.1 16 20 26180 280 23 22.7 -4.0 | 251 20 18.7 6.3 17 10 30620 270 64 64.0 -0.0 | 260 61 60.1 10.3 Wind Parameters Mean winds (0-6000m): 309.0 at 14.7 knts Storm direction: 339.0 at 11.0 knts Shear (0-3000m) pos: 1.9 neg: 0.0 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 96.6 deg Storm rel helicity (0-3000m) pos: 72.6 neg: -7.2 tot: 65.4 m^2/s^2 ave: 21.8 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 3.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.39 Bulk Shear: 42.69 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 ------------------------------------------------------------------------------- 500 100 4 145 13| 5.2 0.0 5.2| 4.4 -7.2 -2.8 -5.5 -0.21| 6.5 -1.3 1000 143 5 154 15| 4.0 0.0 4.0| 42.6 -7.2 35.4 35.4 0.48| 8.1 3.9 1500 238 6 184 13| 3.1 0.0 3.1| 68.6 -7.2 61.4 40.9 0.56| 9.3 5.2 2000 288 7 197 9| 2.4 0.0 2.4| 70.4 -7.2 63.2 31.6 0.55| 7.5 4.1 2500 299 7 201 7| 2.0 0.0 2.0| 71.5 -7.2 64.3 25.7 0.54| 6.4 3.5 3000 307 8 204 6| 1.9 0.0 1.9| 72.6 -7.2 65.4 21.8 0.54| 5.8 3.1 4000 313 10 220 5| 1.4 0.8 2.2| 76.0 -7.2 68.8 17.2 0.52| 5.2 2.7 5000 312 12 246 6| 1.1 1.4 2.5| 76.4 -8.1 68.3 13.7 0.44| 4.8 2.1 6000 309 15 262 8| 1.2 1.4 2.7| 86.1 -10.1 75.9 12.7 0.41| 4.6 1.9 Wrote GIF file: /home/apache/climate/data/raob//LH843/skewt/LH843.skewt.20251019.23.gif