UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113023.upa.cvt Date: 2300Z 30 NOV 25 Searching for LICT... Searching the city database file for: LICT ... Date:2300Z 30 NOV 25 Station: LICT WMO ident: 16429 Latitude: 37.92 Longitude: 12.50 Elevation: 7.00 ------------------------------------------------------------------------------- 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 1018 7 9.4 9.4 100 0.0 9.4 100 3 281.1 282.4 281.7 301.0 7.28 1 1013 48 14.0 9.1 72 4.9 11.2 119 4 286.1 287.3 283.8 306.1 7.17 2 1006 107 14.8 8.8 67 6.0 11.4 147 4 287.5 288.7 284.3 307.3 7.07 3 1000 157 14.4 9.4 72 5.0 11.6 170 5 287.5 288.8 284.7 308.4 7.41 4 982 310 13.0 9.3 78 3.7 10.9 173 4 287.6 289.0 284.8 308.7 7.50 5 935 721 10.6 0.6 50 10.0 5.8 183 2 289.3 290.0 282.0 301.6 4.27 6 925 810 9.8 2.8 62 7.0 6.3 185 2 289.3 290.2 282.9 303.8 5.06 7 921 846 9.4 4.4 71 5.0 6.8 177 2 289.3 290.3 283.6 305.5 5.69 8 850 1507 5.0 -1.0 65 6.0 2.2 35 1 291.4 292.1 282.8 303.5 4.18 9 844 1565 4.4 -0.3 71 4.7 2.2 30 1 291.3 292.1 283.1 304.2 4.43 10 829 1711 3.6 -2.4 65 6.0 0.9 19 2 292.0 292.7 282.7 303.3 3.86 11 760 2409 -2.5 -2.5 100 0.0 -2.5 323 5 292.7 293.5 283.4 305.0 4.19 12 755 2461 -2.9 -3.1 99 0.2 -3.0 319 5 292.9 293.6 283.2 304.7 4.03 13 749 2524 -1.9 -6.9 69 5.0 -3.9 314 6 294.6 295.2 282.9 303.7 3.04 14 739 2631 -1.9 -7.9 63 6.0 -4.3 305 6 295.8 296.3 283.1 304.3 2.85 15 722 2817 -1.3 -13.3 40 12.0 -5.4 290 7 298.4 298.7 283.1 304.3 1.90 16 703 3029 -2.3 -21.3 22 19.0 -7.7 273 8 299.6 299.8 282.5 302.8 0.99 17 700 3063 -2.5 -14.5 39 12.0 -6.5 270 8 299.7 300.0 283.5 305.3 1.77 18 692 3154 -3.3 -14.3 42 11.0 -7.0 269 9 299.8 300.1 283.6 305.5 1.82 19 670 3410 -2.9 -24.9 16 22.0 -8.7 267 10 303.0 303.2 283.6 305.5 0.76 20 664 3482 -3.3 -15.3 39 12.0 -7.3 267 11 303.4 303.7 284.9 308.9 1.75 21 656 3578 -2.9 -28.9 11 26.0 -9.1 266 12 304.9 305.0 284.1 306.7 0.53 22 637 3810 -3.7 -26.7 15 23.0 -9.5 264 13 306.5 306.7 284.9 308.8 0.68 23 545 5021 -13.7 -29.7 25 16.0 -17.0 255 22 308.6 308.7 285.5 310.7 0.60 24 527 5275 -16.1 -24.1 50 8.0 -18.0 253 24 308.7 308.9 286.1 312.2 1.03 25 500 5670 -18.5 -29.5 37 11.0 -20.6 250 27 310.5 310.6 286.3 312.8 0.66 26 485 5896 -19.7 -34.7 25 15.0 -22.1 251 27 311.7 311.8 286.5 313.2 0.41 27 419 6960 -28.5 -34.5 56 6.0 -29.3 254 27 313.8 313.8 287.2 315.5 0.49 28 400 7290 -30.5 -40.5 37 10.0 -31.6 255 27 315.3 315.4 287.5 316.4 0.28 29 373 7781 -34.3 -46.3 29 12.0 -35.2 253 29 316.7 316.7 287.8 317.3 0.16 30 300 9260 -46.9 -52.9 50 6.0 -47.1 245 35 319.3 319.3 288.6 319.6 0.09 31 298 9305 -47.3 -53.3 50 6.0 -47.5 245 35 319.3 319.3 288.6 319.6 0.09 32 250 10450 -56.1 -61.1 53 5.0 -56.2 250 36 322.7 322.7 289.6 322.8 0.04 33 230 10975 -59.9 -63.1 66 3.2 -59.9 246 39 324.7 324.7 290.2 324.8 0.03 34 218 11308 -61.9 -65.9 59 4.0 -62.0 244 41 326.6 326.6 290.7 326.7 0.02 35 207 11628 -61.7 -71.7 25 10.0 -61.8 242 43 331.8 331.8 292.2 331.8 0.01 36 200 11840 -62.9 -68.9 44 6.0 -63.0 240 44 333.2 333.2 292.6 333.2 0.02 37 199 11871 -63.1 -69.1 44 6.0 -63.1 240 44 333.3 333.3 292.6 333.4 0.02 38 195 11996 -61.3 -74.3 16 13.0 -61.4 240 44 338.1 338.1 293.9 338.2 0.01 39 169 12891 -57.5 -80.5 4 23.0 -57.8 243 47 358.6 358.6 298.4 358.6 0.00 40 150 13640 -59.9 -82.9 3 23.0 -60.1 245 49 366.9 366.9 300.0 366.9 0.00 41 146 13808 -60.7 -83.7 3 23.0 -60.9 245 48 368.3 368.3 300.2 368.4 0.00 42 100 16150 -61.5 -85.5 3 24.0 -61.7 245 33 408.9 408.9 306.4 408.9 0.00 43 70 18350 -62.3 -87.3 2 25.0 -62.6 250 39 451.1 451.1 311.0 451.1 0.00 44 58 19508 -63.9 -88.9 2 25.0 -64.2 256 43 472.4 472.4 312.8 472.4 0.00 45 52 20185 -59.7 -87.7 1 28.0 -60.3 259 46 497.2 497.2 314.8 497.2 0.00 46 50 20430 -60.3 -87.3 2 27.0 -60.9 260 47 501.4 501.4 315.1 501.4 0.00 47 42 21518 -58.3 -87.3 1 29.0 -59.1 260 53 532.0 532.0 317.1 532.0 0.00 48 30 23620 -60.3 -88.3 1 28.0 -61.2 260 65 580.3 580.3 319.7 580.3 0.01 49 29 23831 -60.7 -87.7 2 27.0 -61.6 260 67 584.8 584.8 319.9 584.8 0.01 50 20 26190 -51.9 -84.9 1 33.0 -54.8 260 86 677.3 677.3 323.7 677.4 0.01 51 14 28486 -57.1 -87.1 1 30.0 -59.5 263 93 732.4 732.4 325.4 732.5 0.01 52 10 30640 -53.7 -85.7 1 32.0 -57.8 265 100 819.1 819.1 327.7 819.3 0.03 53 8.8 31455 -57.1 -87.1 1 30.0 -60.4 836.4 836.4 328.1 836.6 0.02 54 7.9 32143 -54.1 -86.1 1 32.0 -58.7 874.6 874.6 328.9 874.9 0.03 55 7.1 32823 -57.3 -87.3 1 30.0 -61.1 888.6 888.6 329.2 888.8 0.03 56 6.5 33385 -54.1 -86.1 1 32.0 -59.3 924.8 924.8 329.9 925.2 0.04 TRP 199 11871 -63.1 -69.1 44 6.0 -63.1 240 44 333.3 333.3 292.6 333.4 0.02 WND Sounding variables and indices 1000-500 mb thick: 5513.00 m Freezing level: 788.28 mb = 2122.51 m = 6963.55 ft Wetbulb zero: 810.75 mb = 1889.36 m = 6198.61 ft Precipitable water: 0.68 inches Sfc-500 mean rel hum: 48.37 % Est. max temperature: 19.18 C = 66.52 F Sfc-Lift cond lev (LCL): 1018.00 mb = 7.00 m = 22.97 ft T: 9.40 C 700-500 lapse rate: 6.14 C/km ThetaE index: 7.14 C Layer 935.0- 925.0 mb Conv cond level (CCL): 844.19 mb = 1562.95 m = 5127.73 ft Mean mixing ratio: 6.23 g/kg Conv temperature: 19.69 C = 67.44 F Cap Strength: 7.59 C Lifted Index: 6.62 C Risk: None Lifted Index @300 mb: 9.80 C Lifted Index @700 mb: 3.81 C Showalter Index: 8.02 C Risk: None Total Totals Index: 41.00 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: 17.50 C K Index: 10.50 Risk: None Sweat Index: 29.00 Risk: None Energy Index: 1.96 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.14 J/kg Max Up Vert Vel: 5.13 m/s Conv Inhibition (B-): 80.41 J/kg Cap Strength: 7.57 C Lift Cond Lev (LCL): 886.23 mb = 1163.11 m = 3815.94 ft Lev Free Conv (LFC): 761.23 mb = 2395.59 m = 7859.47 ft Equ Level (EL): 751.23 mb = 2500.73 m = 8204.40 ft B at Equ Level: 11.56 J/kg Max Parcel Lev (MPL): 731.23 mb = 2715.54 m = 8909.14 ft Wind level data Storm motion: 283 at 8 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 1018 7 100 3 -3.0 0.5 | 102 11 -11.1 2.4 1 1000 157 170 5 -0.9 4.9 | 127 11 -9.0 6.8 2 925 810 185 2 0.2 2.0 | 116 9 -7.9 3.9 3 850 1507 35 1 -0.6 -0.8 | 97 9 -8.7 1.1 4 700 3063 270 8 8.0 -0.0 | 176 2 -0.1 1.9 5 500 5670 250 27 25.4 9.2 | 237 21 17.2 11.1 6 400 7290 255 27 26.1 7.0 | 244 20 18.0 8.9 7 300 9260 245 35 31.7 14.8 | 235 29 23.6 16.7 8 250 10450 250 36 33.8 12.3 | 241 29 25.7 14.2 9 200 11840 240 44 38.1 22.0 | 231 38 30.0 23.9 10 199 11871 240 44 38.1 22.0 | 231 38 30.0 23.9 11 150 13640 245 49 44.4 20.7 | 238 43 36.3 22.6 12 100 16150 245 33 29.9 13.9 | 234 27 21.8 15.8 13 70 18350 250 39 36.6 13.3 | 242 32 28.5 15.2 14 50 20430 260 47 46.3 8.2 | 255 39 38.2 10.1 15 30 23620 260 65 64.0 11.3 | 257 57 55.9 13.2 16 20 26190 260 86 84.7 14.9 | 258 78 76.6 16.8 17 10 30640 265 100 99.6 8.7 | 263 92 91.5 10.6 Wind Parameters Mean winds (0-6000m): 253.1 at 11.1 knts Storm direction: 283.1 at 8.3 knts Shear (0-3000m) pos: 0.7 neg: 1.5 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 60.5 deg Storm rel helicity (0-3000m) pos: 15.7 neg: -21.5 tot: -5.8 m^2/s^2 ave: -1.9 10^-3 m/s^2 rel: -0.08 Storm rel vorticity (0-3000m) horiz: 4.1 stream: -0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.73 Bulk Shear: 18.00 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 ------------------------------------------------------------------------------- 500 166 4 123 11| 4.2 0.0 4.2| 14.9 -2.0 12.9 25.8 0.63| 6.8 4.3 1000 169 3 120 10| 2.1 1.1 3.2| 14.9 -7.2 7.6 7.6 0.22| 4.8 1.1 1500 168 3 117 10| 1.4 1.5 2.8| 14.9 -12.6 2.3 1.5 -0.00| 4.1 -0.0 2000 161 2 115 10| 1.0 1.7 2.7| 14.9 -18.3 -3.4 -1.7 -0.17| 3.8 -0.7 2500 235 3 122 7| 0.8 1.7 2.5| 14.9 -21.4 -6.5 -2.6 -0.23| 3.8 -0.9 3000 248 4 123 6| 0.7 1.5 2.2| 15.7 -21.5 -5.8 -1.9 -0.08| 4.1 -0.3 4000 258 5 136 4| 0.5 1.9 2.4| 18.8 -21.5 -2.8 -0.7 0.05| 4.0 0.2 5000 257 8 176 4| 0.4 2.2 2.6| 19.2 -22.7 -3.5 -0.7 0.04| 4.0 0.2 6000 253 11 206 6| 0.3 2.2 2.6| 21.5 -27.0 -5.6 -0.9 0.02| 3.8 0.1 Wrote GIF file: /home/apache/climate/data/raob//LICT/skewt/LICT.skewt.20251231.23.gif