UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100812.upa.cvt Date: 1200Z 8 OCT 25 Searching for LI144... Searching the city database file for: LI144 ... Date:1200Z 8 OCT 25 Station: LI144 WMO ident: 16144 Latitude: 44.65 Longitude: 11.62 ------------------------------------------------------------------------------- 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 1020 12 19.6 10.6 56 9.0 14.3 305 4 291.1 292.5 286.6 313.5 7.88 1 1000 181 17.2 11.2 68 6.0 13.6 30 2 290.4 291.8 286.8 314.1 8.37 2 983 327 15.4 10.4 72 5.0 12.4 52 2 290.0 291.4 286.3 312.8 8.07 3 960 527 14.6 3.6 48 11.0 8.9 82 2 291.1 292.0 283.8 306.0 5.16 4 925 839 12.6 1.6 47 11.0 7.1 130 2 292.2 293.0 283.7 305.7 4.64 5 883 1228 10.2 0.2 50 10.0 5.3 42 4 293.6 294.4 284.0 306.5 4.39 6 868 1370 10.6 -1.4 43 12.0 4.9 10 5 295.5 296.2 284.3 307.3 3.97 7 853 1516 10.6 0.6 50 10.0 5.6 337 6 297.0 297.8 285.6 310.8 4.68 8 850 1545 10.6 0.6 50 10.0 5.6 330 6 297.3 298.1 285.8 311.2 4.70 9 700 3140 3.6 -4.4 56 8.0 -0.1 340 16 306.5 307.2 288.3 318.7 3.94 10 664 3569 2.2 -6.8 51 9.0 -1.8 341 17 309.6 310.2 288.9 320.5 3.46 11 592 4487 -4.3 -9.3 68 5.0 -6.4 342 19 312.3 312.9 289.5 322.5 3.19 12 563 4882 -6.7 -16.7 45 10.0 -10.1 343 21 314.0 314.4 288.8 320.1 1.84 13 535 5279 -9.5 -12.6 78 3.1 -10.6 344 22 315.3 315.8 290.0 324.1 2.71 14 500 5800 -12.9 -17.1 71 4.2 -14.3 345 23 317.3 317.7 290.0 324.0 2.00 15 490 5954 -13.7 -18.0 70 4.3 -15.0 344 24 318.2 318.5 290.1 324.5 1.89 16 479 6126 -14.7 -23.7 46 9.0 -17.0 343 25 319.0 319.2 289.7 323.1 1.18 17 477 6157 -14.9 -20.9 60 6.0 -16.6 343 25 319.1 319.4 290.0 324.3 1.51 18 462 6398 -17.3 -21.0 73 3.7 -18.3 341 26 319.1 319.4 290.0 324.3 1.55 19 452 6561 -18.3 -26.3 49 8.0 -20.1 340 27 319.8 320.0 289.8 323.3 0.99 20 420 7103 -23.5 -26.6 76 3.1 -24.2 337 29 320.0 320.2 289.8 323.5 1.03 21 416 7173 -23.7 -29.7 58 6.0 -24.8 337 30 320.6 320.7 289.8 323.3 0.78 22 408 7315 -23.1 -48.1 8 25.0 -25.8 336 30 323.1 323.2 289.9 323.6 0.12 23 400 7460 -23.5 -49.5 7 26.0 -26.2 335 31 324.4 324.5 290.2 324.9 0.10 24 358 8262 -28.7 -44.7 20 16.0 -30.4 335 32 327.9 328.0 291.3 328.7 0.20 25 319 9076 -35.5 -48.5 25 13.0 -36.5 335 33 329.5 329.5 291.7 330.1 0.15 26 318 9098 -35.7 -42.7 49 7.0 -36.4 335 33 329.5 329.6 291.9 330.6 0.28 27 316 9141 -35.7 -46.7 31 11.0 -36.6 335 33 330.1 330.1 291.9 330.8 0.18 28 305 9386 -37.9 -42.9 59 5.0 -38.4 335 34 330.4 330.4 292.1 331.5 0.28 29 300 9500 -38.9 -44.9 53 6.0 -39.4 335 34 330.5 330.6 292.1 331.4 0.23 30 250 10720 -49.5 -55.5 49 6.0 -49.7 330 36 332.5 332.5 292.4 332.8 0.08 31 243 10904 -51.1 -56.1 55 5.0 -51.2 330 37 332.8 332.8 292.6 333.1 0.08 32 221 11513 -54.9 -62.9 36 8.0 -55.1 330 38 336.1 336.1 293.4 336.2 0.04 33 200 12140 -59.9 -66.9 40 7.0 -60.0 330 40 337.9 337.9 293.8 338.0 0.02 34 196 12266 -60.7 -66.7 45 6.0 -60.8 332 40 338.6 338.6 294.0 338.7 0.02 35 192 12395 -61.3 -69.3 34 8.0 -61.4 335 40 339.6 339.6 294.3 339.7 0.02 36 189 12492 -60.9 -71.9 22 11.0 -61.0 334 39 341.8 341.8 294.8 341.9 0.01 37 150 13930 -61.3 -80.3 6 19.0 -61.4 325 32 364.5 364.5 299.5 364.5 0.00 38 100 16430 -63.5 -85.5 4 22.0 -63.7 335 16 405.0 405.0 305.9 405.0 0.00 39 84 17497 -65.3 -87.3 3 22.0 -65.5 2 12 422.1 422.1 308.0 422.1 0.00 40 77 18031 -61.9 -86.9 2 25.0 -62.2 15 9 439.8 439.8 309.8 439.8 0.00 41 70 18620 -62.5 -87.5 2 25.0 -62.8 30 7 450.7 450.7 310.9 450.7 0.00 42 57 19892 -59.9 -86.9 2 27.0 -60.4 131 11 483.8 483.8 313.8 483.9 0.00 43 51 20579 -63.7 -88.7 2 25.0 -64.1 185 13 490.6 490.6 314.2 490.6 0.00 44 50 20700 -63.5 -88.5 2 25.0 -63.8 195 13 493.8 493.8 314.5 493.9 0.00 45 34 23103 -57.7 -86.7 1 29.0 -58.7 229 11 566.7 566.7 319.0 566.7 0.01 46 31 23684 -59.5 -87.5 1 28.0 -60.4 237 11 577.0 577.0 319.5 577.0 0.01 47 30 23890 -58.7 -87.7 1 29.0 -59.7 240 11 584.6 584.6 319.9 584.7 0.01 48 20 26450 -55.5 -86.5 1 31.0 -57.6 245 37 666.3 666.3 323.3 666.4 0.01 49 17 27488 -54.9 -85.9 1 31.0 -57.4 699.9 699.9 324.4 700.0 0.01 50 17 27488 -55.3 -86.3 1 31.0 -57.8 698.6 698.6 324.4 698.7 0.01 51 15 28292 -51.9 -84.9 1 33.0 -55.5 735.4 735.4 325.5 735.6 0.02 52 14 28738 -53.5 -85.5 1 32.0 -56.8 744.6 744.6 325.8 744.8 0.02 TRP 192 12395 -61.3 -69.3 34 8.0 -61.4 335 40 339.6 339.6 294.3 339.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 5619.00 m Freezing level: 639.63 mb = 3879.36 m = 12727.40 ft Wetbulb zero: 703.33 mb = 3101.05 m = 10173.91 ft Precipitable water: 0.93 inches Sfc-500 mean rel hum: 56.92 % Est. max temperature: 23.75 C = 74.75 F Sfc-Lift cond lev (LCL): 892.31 mb = 1139.82 m = 3739.52 ft T: 10.74 C 700-500 lapse rate: 6.20 C/km ThetaE index: 8.38 C Layer 983.0- 883.0 mb Conv cond level (CCL): 653.45 mb = 3696.68 m = 12128.08 ft Mean mixing ratio: 6.45 g/kg Conv temperature: 38.57 C = 101.43 F Cap Strength: 9.24 C Lifted Index: 9.76 C Risk: None Lifted Index @300 mb: 15.16 C Lifted Index @700 mb: 7.97 C Showalter Index: 8.64 C Risk: None Total Totals Index: 37.00 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: 13.50 C K Index: 16.10 Risk: < 20 % chance of thunderstorms Sweat Index: 42.20 Risk: None Energy Index: 2.67 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.91 J/kg Max Up Vert Vel: 4.22 m/s Conv Inhibition (B-): 53389.27 J/kg Cap Strength: 9.66 C Lift Cond Lev (LCL): 854.93 mb = 1496.75 m = 4910.53 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 12 at 10 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 1020 12 305 4 3.3 -2.3 | 216 9 5.4 7.5 1 1000 181 30 2 -1.0 -1.7 | 188 8 1.1 8.0 2 925 839 130 2 -1.5 1.3 | 183 11 0.6 11.1 3 850 1545 330 6 3.0 -5.2 | 228 7 5.1 4.6 4 700 3140 340 16 5.5 -15.0 | 305 9 7.6 -5.3 5 500 5800 345 23 6.0 -22.2 | 327 15 8.1 -12.4 6 400 7460 335 31 13.1 -28.1 | 320 24 15.2 -18.3 7 300 9500 335 34 14.4 -30.8 | 322 27 16.5 -21.0 8 250 10720 330 36 18.0 -31.2 | 317 29 20.1 -21.4 9 200 12140 330 40 20.0 -34.6 | 318 33 22.1 -24.9 10 192 12395 335 40 16.9 -36.3 | 324 33 19.0 -26.5 11 150 13930 325 32 18.4 -26.2 | 309 26 20.5 -16.4 12 100 16430 335 16 6.8 -14.5 | 298 10 8.9 -4.7 13 70 18620 30 7 -3.5 -6.1 | 160 4 -1.4 3.7 14 50 20700 195 13 3.4 12.6 | 194 23 5.5 22.3 15 30 23890 240 11 9.5 5.5 | 217 19 11.6 15.3 16 20 26450 245 37 33.5 15.6 | 235 44 35.7 25.4 Wind Parameters Mean winds (0-6000m): 342.2 at 13.3 knts Storm direction: 12.2 at 10.0 knts Shear (0-3000m) pos: 1.1 neg: 1.8 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 84.7 deg Storm rel helicity (0-3000m) pos: 25.4 neg: -15.7 tot: 9.7 m^2/s^2 ave: 3.2 10^-3 m/s^2 rel: 0.27 Storm rel vorticity (0-3000m) horiz: 5.0 stream: 1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.49 Bulk Shear: 18.07 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 23 2 189 8| 5.8 0.0 5.8| 0.0 -10.6 -10.6 -21.2 -0.77| 6.7 -5.1 1000 70 2 180 9| 3.4 0.0 3.4| 1.0 -14.6 -13.6 -13.6 -0.61| 5.1 -3.1 1500 12 3 192 7| 2.3 2.6 4.9| 8.5 -15.7 -7.2 -4.8 -0.07| 6.5 -0.5 2000 343 4 209 7| 1.7 2.7 4.5| 14.1 -15.7 -1.6 -0.8 0.08| 5.8 0.5 2500 339 5 220 6| 1.1 2.2 3.3| 19.6 -15.7 3.9 1.6 0.19| 5.3 1.0 3000 339 7 233 6| 1.1 1.8 2.9| 25.4 -15.7 9.7 3.2 0.27| 5.0 1.3 4000 340 9 258 5| 1.1 1.4 2.5| 31.2 -15.7 15.6 3.9 0.31| 4.1 1.3 5000 341 11 280 6| 1.1 1.1 2.2| 36.6 -15.7 20.9 4.2 0.34| 3.6 1.2 6000 342 13 295 7| 1.0 1.1 2.1| 41.1 -16.4 24.7 4.1 0.34| 3.3 1.1 Wrote GIF file: /home/apache/climate/data/raob//LI144/skewt/LI144.skewt.20251008.12.gif