UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120623.upa.cvt Date: 2300Z 6 DEC 25 Searching for LICT... Searching the city database file for: LICT ... Date:2300Z 6 DEC 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 1016 7 14.0 9.0 72 5.0 11.2 110 2 285.8 287.1 283.7 305.7 7.10 1 1008 75 15.2 9.2 67 6.0 11.8 28 3 287.7 289.0 284.6 308.1 7.25 2 1000 144 14.8 8.8 67 6.0 11.4 305 5 288.0 289.2 284.5 308.0 7.12 3 991 221 14.6 9.6 72 5.0 11.7 306 7 288.5 289.8 285.2 309.9 7.58 4 925 799 9.2 7.2 87 2.0 8.1 310 19 288.7 289.9 284.7 308.2 6.90 5 850 1494 4.0 3.9 99 0.1 3.9 320 26 290.3 291.4 284.3 307.4 5.96 6 824 1746 2.4 2.2 99 0.2 2.3 323 28 291.2 292.2 284.1 306.9 5.45 7 822 1766 4.2 -0.8 70 5.0 1.8 323 28 293.3 294.1 283.9 306.2 4.39 8 819 1795 4.4 -0.6 70 5.0 2.0 324 28 293.9 294.7 284.2 307.0 4.47 9 804 1946 5.0 -4.0 52 9.0 1.0 326 30 296.1 296.7 284.0 306.6 3.53 10 730 2726 -0.3 -9.3 51 9.0 -3.8 336 36 298.5 299.0 284.0 306.5 2.59 11 718 2859 -1.3 -7.3 64 6.0 -3.7 337 37 298.9 299.4 284.7 308.2 3.07 12 709 2959 -1.3 -21.3 20 20.0 -7.0 339 38 299.9 300.1 282.6 303.1 0.98 13 705 3004 -1.3 -10.3 50 9.0 -4.7 339 39 300.4 300.9 284.6 308.1 2.47 14 702 3038 -1.3 -14.3 36 13.0 -5.8 340 39 300.8 301.1 284.0 306.4 1.80 15 700 3061 -1.3 -13.3 40 12.0 -5.5 340 39 301.0 301.4 284.2 307.2 1.96 16 674 3361 -3.9 -8.9 68 5.0 -5.8 339 40 301.4 301.9 285.4 310.3 2.89 17 667 3443 -4.1 -16.1 39 12.0 -7.9 339 41 302.1 302.4 284.3 307.3 1.63 18 651 3633 -5.9 -18.9 35 13.0 -9.7 339 41 302.2 302.4 284.0 306.4 1.32 19 645 3706 -6.7 -11.7 68 5.0 -8.5 339 42 302.1 302.5 285.1 309.6 2.42 20 621 4001 -7.3 -24.3 24 17.0 -11.6 338 43 304.7 304.8 284.4 307.5 0.86 21 605 4204 -8.9 -17.9 48 9.0 -11.6 338 44 305.1 305.4 285.4 310.1 1.54 22 602 4242 -8.7 -26.7 22 18.0 -12.9 338 44 305.8 305.9 284.6 308.2 0.71 23 595 4333 -8.9 -25.9 24 17.0 -13.0 338 44 306.6 306.7 285.0 309.2 0.78 24 525 5286 -17.1 -27.1 42 10.0 -19.2 336 48 307.9 308.0 285.5 310.5 0.79 25 503 5605 -18.7 -32.7 28 14.0 -21.1 335 50 309.7 309.8 285.8 311.4 0.49 26 500 5650 -19.1 -32.1 31 13.0 -21.4 335 50 309.8 309.8 285.9 311.5 0.52 27 482 5922 -21.5 -29.5 48 8.0 -22.9 334 51 310.1 310.2 286.2 312.4 0.69 28 465 6186 -22.7 -37.7 24 15.0 -24.7 333 51 311.8 311.8 286.4 312.9 0.32 29 427 6805 -28.3 -39.3 34 11.0 -29.5 331 53 312.3 312.4 286.5 313.4 0.30 30 400 7270 -32.1 -53.1 11 21.0 -33.4 330 54 313.3 313.3 286.6 313.5 0.07 31 396 7341 -32.9 -53.9 10 21.0 -34.1 331 55 313.1 313.1 286.5 313.4 0.06 32 346 8275 -40.9 -54.9 21 14.0 -41.5 338 66 314.6 314.6 287.1 314.9 0.06 33 300 9230 -48.7 -55.7 44 7.0 -48.9 345 77 316.7 316.7 287.8 317.0 0.07 34 282 9633 -51.7 -56.7 55 5.0 -51.8 345 84 318.1 318.1 288.2 318.3 0.06 35 274 9818 -53.3 -63.3 29 10.0 -53.5 345 88 318.4 318.4 288.2 318.5 0.03 36 271 9889 -53.9 -63.8 29 9.9 -54.1 345 89 318.4 318.5 288.3 318.6 0.03 37 253 10325 -57.9 -66.9 31 9.0 -58.0 341 88 318.9 318.9 288.4 319.0 0.02 38 250 10400 -58.7 -65.7 40 7.0 -58.8 340 88 318.8 318.8 288.4 318.9 0.02 39 247 10476 -59.3 -63.8 56 4.5 -59.3 339 87 319.0 319.0 288.5 319.1 0.03 40 240 10656 -59.9 -68.9 30 9.0 -60.0 335 86 320.7 320.7 289.0 320.8 0.01 41 230 10922 -60.7 -70.7 26 10.0 -60.8 330 83 323.4 323.4 289.8 323.5 0.01 42 224 11088 -57.9 -74.9 10 17.0 -58.0 327 78 330.2 330.2 291.7 330.2 0.01 43 200 11800 -60.5 -77.5 9 17.0 -60.6 315 56 337.0 337.0 293.6 337.0 0.00 44 186 12246 -63.3 -78.3 11 15.0 -63.4 316 55 339.5 339.5 294.2 339.5 0.00 45 150 13570 -60.3 -83.3 3 23.0 -60.5 320 51 366.2 366.2 299.9 366.2 0.00 46 117 15121 -58.9 -84.9 2 26.0 -59.2 302 33 395.7 395.7 304.6 395.8 0.00 47 104 15850 -64.3 -86.3 3 22.0 -64.5 293 25 399.0 399.0 305.0 399.0 0.00 48 100 16090 -64.1 -86.1 3 22.0 -64.3 290 22 403.9 403.9 305.7 403.9 0.00 49 86 17016 -62.1 -86.1 3 24.0 -62.4 296 27 425.7 425.7 308.4 425.7 0.00 50 83 17237 -58.7 -85.7 2 27.0 -59.1 298 28 437.0 437.0 309.6 437.0 0.00 51 74 17952 -61.7 -86.7 2 25.0 -62.0 303 31 445.3 445.3 310.4 445.3 0.00 52 71 18210 -57.1 -85.1 2 28.0 -57.7 304 33 460.4 460.4 311.8 460.4 0.00 53 70 18300 -57.5 -85.5 2 28.0 -58.0 305 33 461.4 461.4 311.9 461.4 0.00 54 58 19482 -61.7 -87.7 2 26.0 -62.1 302 31 477.4 477.4 313.2 477.4 0.00 55 50 20410 -59.7 -86.7 2 27.0 -60.3 300 29 502.8 502.8 315.1 502.8 0.00 56 49 20536 -59.7 -87.7 1 28.0 -60.3 299 30 505.7 505.7 315.4 505.7 0.00 57 47 20798 -56.5 -86.5 1 30.0 -57.4 296 32 519.4 519.4 316.2 519.5 0.00 58 40 21806 -61.9 -88.9 2 27.0 -62.4 287 39 530.4 530.4 316.9 530.4 0.00 59 36 22455 -62.7 -88.7 2 26.0 -63.3 281 44 544.6 544.6 317.8 544.6 0.00 60 30 23590 -57.7 -87.7 1 30.0 -58.9 270 52 587.3 587.3 320.0 587.4 0.01 61 27 24262 -53.3 -85.3 1 32.0 -55.4 267 60 617.7 617.7 321.4 617.7 0.01 62 24 25017 -55.7 -86.7 1 31.0 -57.5 264 69 631.9 631.9 322.0 631.9 0.01 63 22 25576 -51.5 -84.5 1 33.0 -54.4 262 75 660.3 660.3 323.1 660.4 0.01 64 20 26190 -55.3 -85.3 1 30.0 -57.5 260 82 666.9 666.9 323.3 667.0 0.01 65 14 28436 -60.3 -88.3 1 28.0 -62.0 265 92 721.6 721.6 325.1 721.7 0.01 66 10 30570 -52.5 -85.5 1 33.0 -57.1 270 102 823.6 823.6 327.8 823.8 0.03 67 6.7 33191 -46.9 -83.9 1 37.0 -55.3 947.0 947.0 330.3 947.5 0.05 TRP 230 10922 -60.7 -70.7 26 10.0 -60.8 330 83 323.4 323.4 289.8 323.5 0.01 WND 271 9889 -53.9 -63.8 29 9.9 -54.1 345 89 318.4 318.5 288.3 318.6 0.03 Sounding variables and indices 1000-500 mb thick: 5506.00 m Freezing level: 734.19 mb = 2682.01 m = 8799.15 ft Wetbulb zero: 788.35 mb = 2104.75 m = 6905.28 ft Precipitable water: 0.78 inches Sfc-500 mean rel hum: 55.75 % Est. max temperature: 18.16 C = 64.68 F Sfc-Lift cond lev (LCL): 942.43 mb = 642.35 m = 2107.41 ft T: 10.66 C 700-500 lapse rate: 6.88 C/km ThetaE index: 5.09 C Layer 709.0- 705.0 mb Conv cond level (CCL): 898.34 mb = 1039.38 m = 3409.98 ft Mean mixing ratio: 7.20 g/kg Conv temperature: 17.45 C = 63.41 F Cap Strength: 4.35 C Lifted Index: 4.02 C Risk: None Lifted Index @300 mb: 5.89 C Lifted Index @700 mb: 3.46 C Showalter Index: 4.90 C Risk: None Total Totals Index: 46.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.10 C Cross Totals Index: 23.00 C K Index: 15.00 Risk: < 20 % chance of thunderstorms Sweat Index: 148.80 Risk: None Energy Index: 0.89 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.81 J/kg Max Up Vert Vel: 4.86 m/s Conv Inhibition (B-): 9.61 J/kg Cap Strength: 4.28 C Lift Cond Lev (LCL): 910.34 mb = 930.35 m = 3052.29 ft Lev Free Conv (LFC): 875.34 mb = 1252.59 m = 4109.51 ft Equ Level (EL): 825.34 mb = 1732.71 m = 5684.67 ft B at Equ Level: 10.42 J/kg Max Parcel Lev (MPL): 805.34 mb = 1932.43 m = 6339.90 ft Wind level data Storm motion: 3 at 26 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 1016 7 110 2 -1.9 0.7 | 179 27 -0.4 26.9 1 1000 144 305 5 4.1 -2.9 | 193 24 5.6 23.4 2 925 799 310 19 14.6 -12.2 | 229 21 16.0 14.1 3 850 1494 320 26 16.7 -19.9 | 251 19 18.2 6.3 4 700 3061 340 39 13.3 -36.6 | 305 18 14.8 -10.4 5 500 5650 335 50 21.1 -45.3 | 310 30 22.6 -19.0 6 400 7270 330 54 27.0 -46.8 | 306 35 28.5 -20.5 7 300 9230 345 77 19.9 -74.4 | 336 53 21.4 -48.1 8 271 9889 345 89 23.0 -86.0 | 338 65 24.5 -59.7 9 250 10400 340 88 30.1 -82.7 | 331 65 31.6 -56.4 10 230 10922 330 83 41.5 -71.9 | 317 63 43.0 -45.6 11 200 11800 315 56 39.6 -39.6 | 288 43 41.1 -13.3 12 150 13570 320 51 32.8 -39.1 | 290 37 34.3 -12.8 13 100 16090 290 22 20.7 -7.5 | 230 29 22.1 18.7 14 70 18300 305 33 27.0 -18.9 | 256 29 28.5 7.3 15 50 20410 300 29 25.1 -14.5 | 246 29 26.6 11.8 16 30 23590 270 52 52.0 -0.0 | 244 60 53.5 26.3 17 20 26190 260 82 80.8 14.2 | 244 92 82.2 40.5 18 10 30570 270 102 102.0 -0.0 | 256 107 103.5 26.3 Wind Parameters Mean winds (0-6000m): 333.2 at 35.1 knts Storm direction: 3.2 at 26.3 knts Shear (0-3000m) pos: 4.9 neg: 2.5 tot: 7.4 10-3/s Storm rel Dir Shear (0-3000m): 123.9 deg Storm rel helicity (0-3000m) pos: 236.4 neg: 0.0 tot: 236.4 m^2/s^2 ave: 78.8 10^-3 m/s^2 rel: 0.93 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 7.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.11 Bulk Shear: 108.06 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 ------------------------------------------------------------------------------- 500 307 7 199 23| 0.0 15.1 15.1| 80.6 0.0 80.6 161.3 0.81| 16.8 13.6 1000 310 13 211 21| 4.4 7.5 11.9|128.5 0.0 128.5 128.5 0.87| 12.8 11.2 1500 314 16 221 20| 4.8 5.0 9.8|158.2 0.0 158.2 105.5 0.89| 10.6 9.4 2000 317 19 230 19| 4.8 3.8 8.6|183.4 0.0 183.4 91.7 0.90| 9.3 8.4 2500 321 22 239 18| 4.8 3.0 7.9|209.2 0.0 209.2 83.7 0.92| 8.5 7.8 3000 326 24 248 16| 4.9 2.5 7.4|236.4 0.0 236.4 78.8 0.93| 8.1 7.5 4000 331 28 264 16| 3.7 2.4 6.1|245.0 0.0 245.0 61.3 0.87| 6.7 5.8 5000 333 32 277 16| 2.9 2.4 5.3|249.3 0.0 249.3 49.9 0.81| 5.8 4.7 6000 333 35 286 18| 2.4 2.4 4.8|251.0 -4.0 247.0 41.2 0.75| 5.2 3.9 Wrote GIF file: /home/apache/climate/data/raob//LICT/skewt/LICT.skewt.20251206.23.gif