UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102100.upa.cvt Date: 0000Z 21 OCT 25 Searching for LI144... Searching the city database file for: LI144 ... Date:0000Z 21 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 1008 12 13.8 12.7 93 1.1 13.1 50 1 286.3 287.9 285.9 311.8 9.18 1 1005 37 13.8 13.1 96 0.7 13.4 69 4 286.5 288.2 286.3 312.8 9.46 2 1000 79 14.8 11.6 81 3.2 12.9 100 8 288.0 289.5 286.1 312.0 8.60 3 986 199 16.8 8.8 59 8.0 12.2 117 9 291.1 292.4 285.9 311.7 7.22 4 925 740 12.4 8.5 77 3.9 10.2 195 11 292.0 293.3 286.6 313.6 7.54 5 895 1016 10.2 8.1 87 2.1 9.0 203 19 292.5 293.8 286.8 314.2 7.59 6 850 1444 8.4 4.7 77 3.7 6.4 215 31 294.9 296.1 286.5 313.3 6.31 7 813 1811 7.2 0.2 61 7.0 3.7 224 29 297.5 298.3 285.9 311.6 4.77 8 742 2556 1.2 1.2 100 0.0 1.2 243 25 298.8 299.8 287.2 315.5 5.63 9 700 3024 -0.7 -0.7 100 0.0 -0.7 255 22 301.7 302.7 287.9 317.3 5.20 10 613 4072 -6.7 -7.3 95 0.6 -7.0 255 27 306.5 307.2 288.0 317.7 3.60 11 583 4462 -9.7 -11.2 89 1.5 -10.2 255 29 307.4 307.9 287.5 316.2 2.79 12 574 4582 -10.1 -18.1 52 8.0 -12.5 255 29 308.3 308.6 286.6 313.5 1.60 13 545 4979 -13.3 -24.3 39 11.0 -16.0 255 31 309.1 309.3 286.2 312.4 0.98 14 512 5452 -16.7 -20.4 73 3.7 -17.7 255 33 310.6 310.8 287.2 315.4 1.47 15 508 5511 -16.3 -18.5 83 2.2 -16.9 255 33 311.7 312.1 287.9 317.5 1.75 16 500 5630 -16.7 -18.2 88 1.5 -17.1 255 34 312.7 313.0 288.3 318.7 1.82 17 489 5797 -17.3 -18.2 93 0.9 -17.6 256 35 313.9 314.3 288.8 320.1 1.86 18 468 6124 -19.1 -23.0 71 3.9 -20.1 258 37 315.7 315.9 288.8 320.0 1.28 19 446 6480 -22.1 -23.9 85 1.8 -22.5 260 39 316.3 316.5 288.9 320.5 1.24 20 432 6713 -23.7 -27.9 68 4.2 -24.5 262 41 317.1 317.3 288.8 320.2 0.89 21 400 7270 -28.3 -31.7 73 3.4 -28.8 265 44 318.2 318.3 288.9 320.6 0.67 22 378 7674 -31.9 -32.9 91 1.0 -32.0 268 42 318.6 318.8 289.0 320.9 0.63 23 368 7864 -33.5 -36.0 78 2.5 -33.8 269 41 319.0 319.1 288.9 320.7 0.48 24 366 7902 -33.7 -39.7 55 6.0 -34.3 270 41 319.2 319.3 288.9 320.4 0.33 25 365 7921 -33.1 -47.1 23 14.0 -34.2 270 41 320.2 320.3 289.0 320.8 0.15 26 363 7960 -32.7 -49.7 17 17.0 -34.0 270 41 321.3 321.3 289.3 321.7 0.11 27 342 8379 -35.5 -48.5 25 13.0 -36.4 273 39 323.0 323.0 289.8 323.5 0.14 28 316 8926 -40.1 -42.0 82 1.9 -40.2 277 36 324.0 324.1 290.3 325.1 0.30 29 300 9280 -42.3 -46.3 65 4.0 -42.6 280 34 325.7 325.8 290.7 326.5 0.20 30 273 9908 -47.9 -52.9 56 5.0 -48.1 277 36 326.5 326.5 290.8 326.9 0.10 31 250 10480 -53.3 -57.2 62 3.9 -53.4 275 37 326.8 326.8 290.9 327.1 0.07 32 232 10955 -57.5 -61.0 64 3.5 -57.6 271 35 327.5 327.5 291.0 327.7 0.04 33 230 11010 -57.9 -59.4 83 1.5 -57.9 271 34 327.7 327.7 291.1 327.9 0.06 34 227 11092 -58.3 -60.9 72 2.6 -58.3 270 34 328.3 328.3 291.3 328.5 0.05 35 212 11522 -57.3 -69.3 20 12.0 -57.5 273 43 336.4 336.4 293.4 336.4 0.02 36 203 11796 -56.7 -72.7 12 16.0 -56.9 274 48 341.5 341.5 294.7 341.6 0.01 37 202 11827 -56.7 -72.7 12 16.0 -56.9 275 49 342.0 342.0 294.8 342.0 0.01 38 200 11890 -56.7 -72.7 12 16.0 -56.9 275 50 343.0 343.0 295.0 343.0 0.01 39 150 13700 -59.1 -81.1 4 22.0 -59.3 290 42 368.3 368.3 300.2 368.3 0.00 40 148 13784 -59.1 -81.1 4 22.0 -59.3 290 42 369.7 369.7 300.5 369.7 0.00 41 130 14589 -62.9 -82.9 5 20.0 -63.1 290 39 376.8 376.8 301.7 376.8 0.00 42 107 15798 -59.3 -83.3 3 24.0 -59.6 290 35 405.2 405.2 305.9 405.3 0.00 43 100 16220 -61.1 -84.1 3 23.0 -61.3 290 33 409.7 409.7 306.5 409.7 0.00 44 70 18430 -61.5 -86.5 2 25.0 -61.9 300 24 452.8 452.8 311.1 452.8 0.00 45 54 20028 -63.7 -87.7 2 24.0 -64.0 296 21 482.6 482.6 313.7 482.6 0.00 46 50 20500 -63.5 -87.5 2 24.0 -63.8 295 20 493.8 493.8 314.5 493.9 0.00 47 30 23670 -59.3 -87.3 1 28.0 -60.3 285 29 583.0 583.0 319.8 583.0 0.01 48 24 25070 -58.7 -87.7 1 29.0 -60.0 274 31 623.1 623.1 321.6 623.2 0.01 49 23 25340 -54.7 -85.7 1 31.0 -56.8 272 32 642.5 642.5 322.4 642.6 0.01 50 20 26240 -51.7 -84.7 1 33.0 -54.7 265 33 677.9 677.9 323.7 678.0 0.02 51 17 27299 -49.5 -83.5 1 34.0 -53.5 717.2 717.2 325.0 717.4 0.02 52 16 27695 -50.7 -83.7 1 33.0 -54.5 725.9 725.9 325.3 726.0 0.02 TRP 227 11092 -58.3 -60.9 72 2.6 -58.3 270 34 328.3 328.3 291.3 328.5 0.05 WND Sounding variables and indices 1000-500 mb thick: 5551.00 m Freezing level: 715.47 mb = 2851.59 m = 9355.51 ft Wetbulb zero: 715.31 mb = 2850.28 m = 9351.19 ft Precipitable water: 1.09 inches Sfc-500 mean rel hum: 79.57 % Est. max temperature: 22.02 C = 71.64 F Sfc-Lift cond lev (LCL): 991.69 mb = 149.97 m = 492.02 ft T: 15.98 C 700-500 lapse rate: 6.14 C/km ThetaE index: 2.59 C Layer 850.0- 742.0 mb Conv cond level (CCL): 805.79 mb = 1884.02 m = 6181.08 ft Mean mixing ratio: 7.62 g/kg Conv temperature: 25.12 C = 77.21 F Cap Strength: 3.43 C Lifted Index: 3.91 C Risk: None Lifted Index @300 mb: 9.54 C Lifted Index @700 mb: 2.09 C Showalter Index: 3.55 C Risk: None Total Totals Index: 46.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.10 C Cross Totals Index: 21.40 C K Index: 29.80 Risk: 40-60 % chance of thunderstorms Sweat Index: 257.75 Risk: None Energy Index: 1.05 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.47 J/kg Max Up Vert Vel: 5.56 m/s Conv Inhibition (B-): 48414.14 J/kg Cap Strength: 3.52 C Lift Cond Lev (LCL): 886.44 mb = 1095.53 m = 3594.20 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 273 at 19 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 12 50 1 -0.8 -0.6 | 91 20 -19.6 0.2 1 1000 79 100 8 -7.9 1.4 | 95 27 -26.7 2.3 2 925 740 195 11 2.8 10.6 | 126 20 -16.0 11.5 3 850 1444 215 31 17.8 25.4 | 178 26 -1.0 26.3 4 700 3024 255 22 21.3 5.7 | 200 7 2.4 6.6 5 500 5630 255 34 32.8 8.8 | 235 17 14.0 9.7 6 400 7270 265 44 43.8 3.8 | 259 25 25.0 4.7 7 300 9280 280 34 33.5 -5.9 | 289 16 14.7 -5.0 8 250 10480 275 37 36.9 -3.2 | 277 18 18.1 -2.4 9 227 11092 270 34 34.0 -0.0 | 267 15 15.2 0.9 10 200 11890 275 50 49.8 -4.4 | 276 31 31.0 -3.5 11 150 13700 290 42 39.5 -14.4 | 303 25 20.7 -13.5 12 100 16220 290 33 31.0 -11.3 | 311 16 12.2 -10.4 13 70 18430 300 24 20.8 -12.0 | 350 11 2.0 -11.1 14 50 20500 295 20 18.1 -8.5 | 5 8 -0.7 -7.6 15 30 23670 285 29 28.0 -7.5 | 306 11 9.2 -6.6 16 20 26240 265 33 32.9 2.9 | 255 15 14.1 3.7 Wind Parameters Mean winds (0-6000m): 242.6 at 25.1 knts Storm direction: 272.6 at 18.8 knts Shear (0-3000m) pos: 3.9 neg: 0.0 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 109.7 deg Storm rel helicity (0-3000m) pos: 251.0 neg: 0.0 tot: 251.0 m^2/s^2 ave: 83.7 10^-3 m/s^2 rel: 0.66 Storm rel vorticity (0-3000m) horiz: 11.0 stream: 7.2 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.14 Bulk Shear: 112.37 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 ------------------------------------------------------------------------------- 500 132 8 104 26| 10.7 0.0 10.7| 73.3 0.0 73.3 146.5 0.65| 17.4 11.3 1000 176 11 120 23| 10.1 0.0 10.1|139.2 0.0 139.2 139.2 0.74| 15.7 11.7 1500 200 16 139 21| 10.8 0.0 10.8|220.7 0.0 220.7 147.2 0.80| 15.2 12.3 2000 209 19 151 20| 7.4 0.0 7.4|239.0 0.0 239.0 119.5 0.75| 13.2 10.0 2500 216 21 159 19| 5.3 0.0 5.3|248.0 0.0 248.0 99.2 0.71| 11.9 8.4 3000 221 21 164 17| 3.9 0.0 3.9|251.0 0.0 251.0 83.7 0.66| 11.0 7.2 4000 231 22 173 15| 3.2 0.3 3.5|257.9 0.0 257.9 64.5 0.66| 8.8 5.8 5000 238 23 184 13| 2.6 0.7 3.3|264.8 0.0 264.8 53.0 0.65| 7.5 4.9 6000 243 25 196 13| 2.4 0.8 3.2|278.9 0.0 278.9 46.5 0.64| 6.7 4.3 Wrote GIF file: /home/apache/climate/data/raob//LI144/skewt/LI144.skewt.20251021.00.gif