UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100823.upa.cvt Date: 2300Z 8 OCT 25 Searching for LH843... Searching the city database file for: LH843 ... Date:2300Z 8 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 1002 142 7.4 4.9 84 2.5 6.2 50 1 280.4 281.3 279.2 295.3 5.42 1 1000 158 10.0 5.0 71 5.0 7.5 0 0 283.1 284.1 280.6 298.4 5.47 2 998 175 11.8 4.8 62 7.0 8.2 357 0 285.1 286.1 281.4 300.3 5.40 3 994 208 12.8 4.8 58 8.0 8.6 351 0 286.4 287.4 282.1 301.7 5.42 4 985 285 12.8 3.8 54 9.0 8.2 338 0 287.2 288.1 282.0 301.7 5.10 5 925 809 9.0 4.0 71 5.0 6.4 245 1 288.5 289.5 283.1 304.2 5.51 6 916 890 8.6 4.5 75 4.1 6.5 255 2 288.9 289.9 283.5 305.3 5.77 7 869 1325 6.0 0.0 65 6.0 3.2 311 10 290.6 291.4 282.7 303.3 4.40 8 850 1506 5.8 -6.2 42 12.0 0.8 335 13 292.2 292.7 281.6 300.6 2.83 9 821 1790 5.4 -18.6 16 24.0 -2.1 339 16 294.7 294.9 280.5 298.1 1.07 10 785 2156 4.0 -17.0 20 21.0 -2.9 343 20 297.0 297.2 281.8 301.1 1.28 11 772 2292 2.6 0.3 85 2.3 1.5 345 21 296.9 297.8 286.0 311.9 5.07 12 763 2386 1.8 1.1 95 0.7 1.4 346 22 297.1 298.0 286.4 313.1 5.43 13 708 2987 -1.1 -1.9 94 0.8 -1.5 354 28 300.3 301.1 286.9 314.4 4.70 14 700 3078 -0.7 -2.5 88 1.8 -1.6 355 29 301.7 302.5 287.2 315.5 4.55 15 686 3240 -1.3 -3.5 85 2.2 -2.3 353 29 302.8 303.6 287.4 315.9 4.30 16 536 5162 -14.5 -15.5 92 1.0 -14.8 331 31 309.2 309.6 287.4 316.0 2.13 17 528 5277 -14.9 -17.0 84 2.1 -15.5 330 31 310.0 310.4 287.5 316.2 1.91 18 523 5349 -14.1 -18.5 69 4.4 -15.4 329 31 311.8 312.1 287.9 317.4 1.70 19 520 5393 -14.1 -17.0 79 2.9 -15.0 328 31 312.3 312.7 288.3 318.7 1.94 20 500 5690 -15.7 -19.2 74 3.5 -16.7 325 31 313.9 314.2 288.6 319.4 1.67 21 467 6201 -19.7 -24.4 66 4.7 -20.8 328 32 315.1 315.3 288.4 319.0 1.14 22 416 7047 -27.1 -28.5 88 1.4 -27.3 333 33 316.2 316.4 288.5 319.2 0.88 23 408 7187 -26.1 -36.1 39 10.0 -27.5 334 33 319.3 319.3 289.0 320.8 0.43 24 403 7276 -26.5 -44.5 17 18.0 -28.4 335 33 319.9 319.9 288.9 320.5 0.18 25 400 7330 -26.5 -43.5 19 17.0 -28.4 335 33 320.5 320.6 289.2 321.3 0.20 26 381 7679 -29.7 -32.2 79 2.5 -30.1 332 37 320.8 321.0 289.8 323.2 0.67 27 376 7773 -30.1 -35.1 62 5.0 -30.8 332 38 321.5 321.6 289.8 323.4 0.51 28 354 8198 -33.9 -36.8 75 2.9 -34.3 329 42 322.0 322.1 289.9 323.7 0.46 29 352 8238 -34.1 -41.1 49 7.0 -34.8 328 42 322.2 322.3 289.8 323.3 0.30 30 344 8398 -35.3 -44.3 39 9.0 -36.1 327 44 322.7 322.8 289.8 323.6 0.22 31 339 8500 -35.5 -48.5 25 13.0 -36.4 326 45 323.8 323.8 290.1 324.4 0.14 32 324 8813 -37.1 -53.1 17 16.0 -38.0 324 48 325.8 325.8 290.6 326.2 0.08 33 300 9340 -41.1 -52.1 30 11.0 -41.7 320 54 327.4 327.5 291.1 327.8 0.10 34 288 9617 -42.9 -58.9 16 16.0 -43.5 321 56 328.7 328.7 291.4 328.9 0.05 35 250 10560 -49.7 -55.7 49 6.0 -49.9 325 62 332.2 332.2 292.4 332.5 0.08 36 234 10988 -53.3 -58.3 54 5.0 -53.4 325 65 333.1 333.1 292.6 333.3 0.06 37 226 11212 -54.1 -61.6 39 7.5 -54.3 325 66 335.1 335.1 293.2 335.3 0.04 38 215 11530 -55.3 -66.3 24 11.0 -55.5 330 58 338.1 338.1 293.9 338.2 0.02 39 211 11650 -55.7 -69.7 16 14.0 -55.9 329 55 339.3 339.3 294.1 339.4 0.02 40 200 11990 -55.7 -74.7 8 19.0 -55.9 325 46 344.6 344.6 295.4 344.6 0.01 41 169 13061 -54.1 -80.1 3 26.0 -54.5 328 36 364.2 364.2 299.5 364.2 0.00 42 150 13820 -55.9 -81.9 2 26.0 -56.2 330 29 373.8 373.8 301.2 373.8 0.00 43 119 15283 -59.5 -84.5 2 25.0 -59.7 310 20 392.7 392.7 304.2 392.7 0.00 44 100 16370 -60.7 -85.7 2 25.0 -61.0 295 13 410.4 410.4 306.6 410.5 0.00 45 94 16754 -61.5 -86.5 2 25.0 -61.7 292 12 416.2 416.2 307.3 416.2 0.00 46 89 17095 -57.9 -86.9 1 29.0 -58.3 290 12 429.9 430.0 308.9 430.0 0.00 47 70 18600 -59.9 -87.9 1 28.0 -60.3 280 9 456.2 456.2 311.4 456.2 0.00 48 50 20690 -62.3 -89.3 2 27.0 -62.7 235 13 496.7 496.7 314.7 496.7 0.00 49 44 21477 -62.5 -89.5 1 27.0 -63.0 240 15 514.7 514.7 315.9 514.7 0.00 50 30 23850 -60.1 -89.1 1 29.0 -61.0 255 19 580.8 580.8 319.7 580.8 0.00 51 20 26390 -59.3 -89.3 1 30.0 -60.7 245 31 654.7 654.7 322.9 654.7 0.01 52 18 27052 -58.3 -88.3 1 30.0 -60.0 677.8 677.8 323.7 677.9 0.01 TRP 215 11530 -55.3 -66.3 24 11.0 -55.5 330 58 338.1 338.1 293.9 338.2 0.02 WND 226 11212 -54.1 -61.6 39 7.5 -54.3 325 66 335.1 335.1 293.2 335.3 0.04 Sounding variables and indices 1000-500 mb thick: 5532.00 m Freezing level: 728.86 mb = 2759.30 m = 9052.70 ft Wetbulb zero: 841.85 mb = 1584.90 m = 5199.74 ft Precipitable water: 0.81 inches Sfc-500 mean rel hum: 74.06 % Est. max temperature: 19.06 C = 66.32 F Sfc-Lift cond lev (LCL): 964.39 mb = 461.11 m = 1512.81 ft T: 11.52 C 700-500 lapse rate: 5.74 C/km ThetaE index: 7.23 C Layer 869.0- 785.0 mb Conv cond level (CCL): 737.22 mb = 2662.43 m = 8734.90 ft Mean mixing ratio: 5.38 g/kg Conv temperature: 25.57 C = 78.02 F Cap Strength: 10.43 C Lifted Index: 11.17 C Risk: None Lifted Index @300 mb: 17.42 C Lifted Index @700 mb: 7.01 C Showalter Index: 12.82 C Risk: None Total Totals Index: 31.00 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 9.50 C K Index: 13.50 Risk: None Sweat Index: 57.00 Risk: None Energy Index: 3.91 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.31 J/kg Max Up Vert Vel: 4.54 m/s Conv Inhibition (B-): 46552.46 J/kg Cap Strength: 11.10 C Lift Cond Lev (LCL): 861.98 mb = 1391.17 m = 4564.16 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 10 at 17 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 1002 142 50 1 -0.8 -0.6 | 188 16 2.1 15.6 1 1000 158 0 0 -0.0 -0.0 | 190 17 2.9 16.3 2 925 809 245 1 0.9 0.4 | 193 17 3.8 16.7 3 850 1506 335 13 5.5 -11.8 | 242 9 8.4 4.5 4 700 3078 355 29 2.5 -28.9 | 337 14 5.4 -12.6 5 500 5690 325 31 17.8 -25.4 | 294 23 20.6 -9.1 6 400 7330 335 33 13.9 -29.9 | 309 22 16.8 -13.6 7 300 9340 320 54 34.7 -41.4 | 304 45 37.6 -25.1 8 250 10560 325 62 35.6 -50.8 | 312 52 38.4 -34.5 9 226 11212 325 66 37.9 -54.1 | 313 56 40.7 -37.8 10 215 11530 330 58 29.0 -50.2 | 317 47 31.9 -33.9 11 200 11990 325 46 26.4 -37.7 | 306 36 29.2 -21.4 12 150 13820 330 29 14.5 -25.1 | 297 19 17.4 -8.8 13 100 16370 295 13 11.8 -5.5 | 234 18 14.6 10.8 14 70 18600 280 9 8.9 -1.6 | 219 19 11.7 14.7 15 50 20690 235 13 10.6 7.5 | 210 27 13.5 23.7 16 30 23850 255 19 18.4 4.9 | 225 30 21.2 21.2 17 20 26390 245 31 28.1 13.1 | 226 43 31.0 29.4 Wind Parameters Mean winds (0-6000m): 340.0 at 22.0 knts Storm direction: 10.0 at 16.5 knts Shear (0-3000m) pos: 5.0 neg: 0.3 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 147.9 deg Storm rel helicity (0-3000m) pos: 101.7 neg: 0.0 tot: 101.7 m^2/s^2 ave: 33.9 10^-3 m/s^2 rel: 0.83 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 5.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.16 Bulk Shear: 63.35 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 ------------------------------------------------------------------------------- 500 277 0 191 17| 0.0 1.7 1.7| 6.0 0.0 6.0 11.9 0.78| 1.8 1.4 1000 275 2 195 17| 3.1 0.8 3.9| 35.0 0.0 35.0 35.0 0.89| 4.5 3.9 1500 329 5 203 13| 4.8 0.6 5.4| 63.5 0.0 63.5 42.3 0.78| 7.0 5.4 2000 336 8 213 11| 4.9 0.4 5.4| 76.0 0.0 76.0 38.0 0.83| 6.6 5.5 2500 341 11 225 9| 5.0 0.3 5.3| 89.4 0.0 89.4 35.8 0.85| 6.5 5.5 3000 347 13 242 7| 5.0 0.3 5.2|101.7 0.0 101.7 33.9 0.83| 6.3 5.2 4000 347 17 275 7| 3.7 1.0 4.7|101.7 -20.7 81.0 20.3 0.60| 5.5 3.3 5000 344 20 290 9| 3.0 1.4 4.4|101.7 -45.1 56.6 11.3 0.42| 5.0 2.1 6000 340 22 293 11| 2.6 1.4 4.0|110.0 -59.4 50.7 8.4 0.36| 4.6 1.7 Wrote GIF file: /home/apache/climate/data/raob//LH843/skewt/LH843.skewt.20251008.23.gif