UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101211.upa.cvt Date: 1100Z 12 OCT 25 Searching for LH843... Searching the city database file for: LH843 ... Date:1100Z 12 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 1008 144 15.6 6.6 55 9.0 10.7 310 9 288.1 289.2 283.5 305.3 6.07 1 1000 211 14.4 6.4 59 8.0 10.1 315 11 287.5 288.6 283.2 304.6 6.03 2 925 862 8.0 5.1 82 2.9 6.5 305 9 287.5 288.5 283.1 304.3 5.96 3 877 1299 4.0 4.0 100 0.0 4.0 324 13 287.8 288.8 283.1 304.2 5.82 4 863 1430 3.2 2.9 98 0.3 3.1 330 14 288.2 289.2 282.9 303.8 5.46 5 860 1458 3.0 -3.0 65 6.0 0.4 331 14 288.3 288.9 280.7 298.6 3.56 6 859 1468 3.2 -3.8 60 7.0 0.3 331 14 288.6 289.2 280.6 298.4 3.36 7 850 1554 8.6 -2.4 46 11.0 3.5 335 15 295.2 295.8 283.9 306.3 3.77 8 826 1790 7.8 -7.2 34 15.0 1.5 336 14 296.7 297.2 283.4 304.9 2.69 9 809 1961 7.0 -11.0 26 18.0 0.0 336 14 297.7 298.0 283.0 303.9 2.04 10 748 2602 4.6 -15.4 22 20.0 -2.4 338 12 301.8 302.1 284.1 306.7 1.54 11 700 3138 1.4 -12.6 34 14.0 -3.8 340 11 304.0 304.4 285.5 310.6 2.07 12 577 4662 -9.7 -19.7 44 10.0 -12.6 326 19 308.3 308.6 286.4 312.9 1.39 13 557 4935 -10.1 -34.1 12 24.0 -14.8 323 21 311.0 311.0 286.1 312.3 0.38 14 500 5760 -14.7 -37.7 12 23.0 -18.6 315 25 315.1 315.2 287.5 316.2 0.30 15 455 6467 -19.5 -42.5 11 23.0 -22.6 307 26 317.7 317.8 288.2 318.5 0.20 16 431 6867 -22.7 -49.7 7 27.0 -25.4 302 26 318.6 318.6 288.4 319.0 0.09 17 400 7410 -26.9 -46.9 13 20.0 -28.9 295 27 320.0 320.1 288.9 320.6 0.14 18 300 9410 -43.1 -57.1 20 14.0 -43.6 295 42 324.6 324.6 290.2 324.8 0.06 19 278 9918 -47.5 -60.5 21 13.0 -47.9 293 41 325.4 325.4 290.5 325.6 0.04 20 260 10356 -50.9 -59.9 34 9.0 -51.1 291 40 326.7 326.7 290.8 326.9 0.05 21 254 10507 -51.9 -65.9 17 14.0 -52.2 290 40 327.4 327.4 291.0 327.5 0.02 22 250 10610 -52.5 -64.5 22 12.0 -52.7 290 40 328.0 328.0 291.2 328.1 0.03 23 212 11658 -60.3 -67.3 39 7.0 -60.4 290 36 331.7 331.7 292.2 331.8 0.02 24 200 12020 -61.7 -68.7 39 7.0 -61.8 290 35 335.1 335.1 293.1 335.1 0.02 25 188 12401 -64.5 -70.5 43 6.0 -64.6 290 31 336.5 336.5 293.4 336.6 0.02 26 181 12634 -62.9 -75.9 16 13.0 -63.0 291 30 342.8 342.8 295.0 342.8 0.01 27 168 13096 -61.3 -80.3 6 19.0 -61.4 292 28 352.8 352.9 297.3 352.9 0.00 28 150 13800 -61.1 -83.1 4 22.0 -61.3 295 25 364.8 364.8 299.6 364.8 0.00 29 147 13926 -60.3 -83.3 3 23.0 -60.5 296 25 368.3 368.3 300.2 368.3 0.00 30 100 16300 -65.5 -86.5 4 21.0 -65.7 310 15 401.2 401.2 305.3 401.2 0.00 31 77 17894 -61.3 -88.3 2 27.0 -61.6 343 9 441.1 441.1 310.0 441.1 0.00 32 70 18480 -62.3 -89.3 2 27.0 -62.6 355 7 451.1 451.1 311.0 451.1 0.00 33 54 20083 -63.1 -90.1 1 27.0 -63.5 320 10 484.0 484.0 313.8 484.0 0.00 34 50 20560 -61.1 -89.1 1 28.0 -61.6 310 11 499.5 499.5 314.9 499.5 0.00 35 30 23740 -59.3 -89.3 1 30.0 -60.3 325 5 583.0 583.0 319.8 583.0 0.00 36 21 25983 -57.5 -88.5 1 31.0 -59.2 290 19 651.0 651.0 322.7 651.1 0.01 37 20 26290 -58.7 -88.7 1 30.0 -60.2 285 21 656.5 656.5 322.9 656.5 0.01 38 18 26949 -59.7 -89.7 1 30.0 -61.2 282 24 673.4 673.4 323.6 673.5 0.01 39 15 28103 -53.5 -87.5 1 34.0 -56.6 277 29 730.1 730.1 325.4 730.2 0.01 40 11 30103 -51.7 -86.7 1 35.0 -56.2 268 37 804.3 804.3 327.4 804.5 0.02 41 10 30720 -52.1 -87.1 1 35.0 -56.8 265 40 825.1 825.1 327.8 825.2 0.02 42 9.4 31124 -48.1 -85.1 1 37.0 -54.6 855.0 855.0 328.5 855.3 0.03 43 7.2 32890 -46.1 -84.1 1 38.0 -54.6 930.9 931.0 330.0 931.4 0.05 TRP 188 12401 -64.5 -70.5 43 6.0 -64.6 290 31 336.5 336.5 293.4 336.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 5549.00 m Freezing level: 684.49 mb = 3330.26 m = 10925.91 ft Wetbulb zero: 808.51 mb = 1965.90 m = 6449.71 ft Precipitable water: 0.60 inches Sfc-500 mean rel hum: 40.88 % Est. max temperature: 16.86 C = 62.34 F Sfc-Lift cond lev (LCL): 880.57 mb = 1265.81 m = 4152.86 ft T: 4.30 C 700-500 lapse rate: 6.14 C/km ThetaE index: 6.90 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 882.81 mb = 1244.90 m = 4084.28 ft Mean mixing ratio: 5.99 g/kg Conv temperature: 15.23 C = 59.41 F Cap Strength: 9.42 C Lifted Index: 11.21 C Risk: None Lifted Index @300 mb: 14.42 C Lifted Index @700 mb: 8.35 C Showalter Index: 9.95 C Risk: None Total Totals Index: 35.60 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 12.30 C K Index: 6.90 Risk: None Sweat Index: 55.00 Risk: None Energy Index: 2.14 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.00 J/kg Max Up Vert Vel: 1.42 m/s Conv Inhibition (B-): 1.37 J/kg Cap Strength: 11.03 C Lift Cond Lev (LCL): 885.13 mb = 1223.36 m = 4013.58 ft Lev Free Conv (LFC): 870.13 mb = 1362.99 m = 4471.70 ft Equ Level (EL): 860.13 mb = 1456.93 m = 4779.91 ft B at Equ Level: -3.03 J/kg Max Parcel Lev (MPL): 860.13 mb = 1456.93 m = 4779.91 ft Wind level data Storm motion: 354 at 12 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 1008 144 310 9 6.9 -5.8 | 224 8 5.7 5.8 1 1000 211 315 11 7.8 -7.8 | 240 8 6.5 3.8 2 925 862 305 9 7.4 -5.2 | 224 9 6.1 6.4 3 850 1554 335 15 6.3 -13.6 | 291 5 5.1 -2.0 4 700 3138 340 11 3.8 -10.3 | 243 3 2.5 1.3 5 500 5760 315 25 17.7 -17.7 | 290 18 16.4 -6.1 6 400 7410 295 27 24.5 -11.4 | 270 23 23.2 0.2 7 300 9410 295 42 38.1 -17.7 | 279 37 36.8 -6.1 8 250 10610 290 40 37.6 -13.7 | 273 36 36.4 -2.1 9 200 12020 290 35 32.9 -12.0 | 271 32 31.7 -0.4 10 188 12401 290 31 29.1 -10.6 | 268 28 27.9 1.0 11 150 13800 295 25 22.7 -10.6 | 267 21 21.4 1.0 12 100 16300 310 15 11.5 -9.6 | 259 10 10.3 2.0 13 70 18480 355 7 0.6 -7.0 | 172 5 -0.6 4.6 14 50 20560 310 11 8.4 -7.1 | 238 9 7.2 4.5 15 30 23740 325 5 2.9 -4.1 | 192 8 1.6 7.5 16 20 26290 285 21 20.3 -5.4 | 252 20 19.1 6.2 17 10 30720 265 40 39.8 3.5 | 249 41 38.6 15.1 Wind Parameters Mean winds (0-6000m): 323.9 at 15.6 knts Storm direction: 353.9 at 11.7 knts Shear (0-3000m) pos: 1.0 neg: 0.1 tot: 1.1 10-3/s Storm rel Dir Shear (0-3000m): 19.7 deg Storm rel helicity (0-3000m) pos: 18.2 neg: -7.4 tot: 10.8 m^2/s^2 ave: 3.6 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 2.9 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.22 Bulk Shear: 4.60 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 ------------------------------------------------------------------------------- 500 312 10 234 8| 0.0 0.7 0.7| 4.1 -3.1 1.1 2.2 0.15| 3.8 0.6 1000 311 10 232 8| 1.2 0.4 1.6| 10.1 -4.6 5.4 5.4 0.35| 4.0 1.4 1500 319 11 243 7| 2.6 0.2 2.8| 18.2 -4.6 13.6 9.1 0.58| 4.5 2.6 2000 324 12 251 6| 1.8 0.2 1.9| 18.2 -5.5 12.7 6.4 0.48| 3.7 1.8 2500 327 12 255 6| 1.3 0.1 1.4| 18.2 -6.5 11.8 4.7 0.38| 3.3 1.2 3000 329 12 256 5| 1.0 0.1 1.1| 18.2 -7.4 10.8 3.6 0.28| 2.9 0.8 4000 330 12 261 5| 0.7 0.8 1.6| 21.8 -7.4 14.4 3.6 0.35| 3.0 1.0 5000 328 14 271 6| 0.6 1.3 1.9| 22.6 -7.8 14.8 3.0 0.28| 3.0 0.8 6000 324 16 277 8| 0.5 1.5 2.0| 22.6 -18.7 3.9 0.7 0.17| 3.0 0.5 Wrote GIF file: /home/apache/climate/data/raob//LH843/skewt/LH843.skewt.20251012.11.gif