UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100811.upa.cvt Date: 1100Z 8 OCT 25 Searching for LICT... Searching the city database file for: LICT ... Date:1100Z 8 OCT 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 1020 7 23.4 13.4 53 10.0 17.1 345 8 294.9 296.6 289.4 322.2 9.51 1 1016 41 21.4 12.4 56 9.0 15.8 341 8 293.2 294.8 288.3 318.8 8.93 2 1000 177 20.2 12.2 60 8.0 15.3 325 7 293.4 294.9 288.4 319.0 8.96 3 955 572 16.0 11.9 77 4.1 13.5 328 8 293.0 294.6 288.5 319.3 9.20 4 942 688 15.2 9.2 67 6.0 11.7 329 9 293.3 294.7 287.3 315.6 7.77 5 941 697 15.2 7.2 59 8.0 10.7 329 9 293.4 294.6 286.4 313.0 6.78 6 939 716 15.6 2.6 42 13.0 8.8 329 9 294.0 294.9 284.7 308.3 4.91 7 925 843 14.6 1.6 41 13.0 7.9 330 9 294.2 295.1 284.5 307.8 4.64 8 916 925 14.0 -1.0 36 15.0 6.7 335 10 294.4 295.1 283.8 305.9 3.88 9 850 1551 9.8 -5.2 34 15.0 3.2 10 14 296.4 297.0 283.6 305.6 3.05 10 809 1960 8.0 -11.0 25 19.0 0.5 7 17 298.7 299.1 283.4 305.0 2.04 11 787 2186 5.8 -4.2 49 10.0 1.3 6 19 298.7 299.4 285.1 309.5 3.56 12 742 2666 3.4 -7.6 44 11.0 -1.2 3 22 301.2 301.7 285.4 310.1 2.91 13 730 2798 3.4 -5.6 52 9.0 -0.6 2 23 302.6 303.2 286.5 313.2 3.45 14 700 3139 3.8 -16.2 22 20.0 -3.3 360 26 306.7 307.0 285.9 311.7 1.54 15 677 3410 4.2 -21.8 13 26.0 -4.1 358 27 310.1 310.3 286.5 313.4 0.99 16 590 4516 -1.3 -18.3 26 17.0 -7.1 350 32 316.1 316.4 289.1 321.3 1.53 17 502 5779 -10.9 -19.9 47 9.0 -13.6 340 38 319.4 319.7 290.2 324.7 1.57 18 500 5810 -11.1 -21.1 43 10.0 -14.0 340 38 319.5 319.8 290.1 324.4 1.42 19 480 6124 -12.3 -26.3 30 14.0 -15.9 339 39 321.8 322.0 290.3 325.0 0.93 20 424 7059 -20.9 -27.9 53 7.0 -22.4 336 42 322.4 322.6 290.5 325.6 0.91 21 411 7290 -21.1 -48.1 7 27.0 -24.2 336 42 325.0 325.1 290.4 325.5 0.12 22 400 7490 -22.7 -47.7 8 25.0 -25.5 335 43 325.5 325.5 290.6 326.0 0.13 23 338 8700 -31.3 -49.3 15 18.0 -32.9 332 43 329.8 329.8 291.8 330.3 0.13 24 300 9530 -38.3 -54.3 17 16.0 -39.2 330 43 331.4 331.4 292.2 331.7 0.08 25 270 10247 -43.9 -61.9 12 18.0 -44.5 333 44 333.4 333.4 292.7 333.5 0.03 26 250 10760 -48.3 -62.3 18 14.0 -48.7 335 45 334.3 334.3 292.9 334.4 0.04 27 240 11027 -50.9 -62.9 23 12.0 -51.2 332 49 334.3 334.3 292.9 334.4 0.03 28 203 12096 -58.3 -67.3 31 9.0 -58.4 321 64 339.0 339.0 294.1 339.1 0.02 29 200 12190 -58.1 -71.1 17 13.0 -58.3 320 65 340.8 340.8 294.5 340.8 0.01 30 183 12745 -60.7 -74.5 15 13.8 -60.8 320 68 345.3 345.3 295.6 345.3 0.01 31 178 12916 -61.5 -75.5 14 14.0 -61.6 325 62 346.7 346.7 295.9 346.8 0.01 32 158 13657 -59.5 -81.5 4 22.0 -59.7 322 49 362.1 362.1 299.1 362.2 0.00 33 150 13980 -61.7 -80.7 6 19.0 -61.9 320 44 363.8 363.8 299.4 363.8 0.00 34 105 16165 -67.9 -85.9 6 18.0 -68.0 324 33 391.0 391.0 303.9 391.1 0.00 35 100 16460 -67.1 -86.1 5 19.0 -67.2 325 32 398.1 398.1 304.9 398.1 0.00 36 89 17162 -67.7 -86.7 5 19.0 -67.8 328 26 410.4 410.4 306.6 410.4 0.00 37 79 17879 -67.1 -89.1 3 22.0 -67.2 332 20 425.8 425.8 308.4 425.9 0.00 38 73 18361 -62.1 -89.1 2 27.0 -62.4 334 16 446.1 446.1 310.5 446.2 0.00 39 70 18620 -63.1 -89.1 2 26.0 -63.4 335 14 449.4 449.4 310.8 449.4 0.00 40 64 19171 -63.7 -90.7 1 27.0 -64.0 306 12 459.7 459.7 311.7 459.7 0.00 41 63 19269 -58.9 -89.9 1 31.0 -59.5 301 11 472.4 472.4 312.8 472.4 0.00 42 54 20244 -55.9 -87.9 1 32.0 -56.8 250 7 500.6 500.6 315.0 500.6 0.00 43 50 20730 -59.5 -88.5 1 29.0 -60.1 225 5 503.3 503.3 315.2 503.3 0.00 44 49 20856 -60.3 -89.3 1 29.0 -60.9 226 5 504.3 504.3 315.2 504.3 0.00 45 42 21819 -59.7 -89.7 1 30.0 -60.4 237 7 528.5 528.5 316.8 528.5 0.00 46 38 22451 -55.5 -88.5 1 33.0 -56.8 244 9 554.5 554.6 318.3 554.6 0.00 47 30 23950 -58.1 -89.1 1 31.0 -59.2 260 12 586.2 586.3 320.0 586.3 0.00 48 25 25100 -58.5 -89.5 1 31.0 -59.8 253 15 616.5 616.5 321.3 616.5 0.01 49 22 25912 -54.9 -88.9 1 34.0 -57.0 249 17 650.2 650.2 322.7 650.2 0.01 50 21 26209 -56.1 -89.1 1 33.0 -58.0 247 17 655.2 655.2 322.9 655.3 0.01 51 20 26520 -55.5 -89.5 1 34.0 -57.6 245 18 666.3 666.3 323.3 666.3 0.01 52 15 28362 -54.3 -88.3 1 34.0 -57.2 251 20 727.4 727.4 325.3 727.5 0.01 53 12 29808 -49.9 -86.9 1 37.0 -54.9 256 21 790.9 791.0 327.0 791.1 0.02 54 11 30376 -51.7 -87.7 1 36.0 -56.3 258 21 804.3 804.3 327.4 804.5 0.02 55 10 31000 -47.7 -86.7 0 39.0 -54.2 260 22 841.5 841.5 328.2 841.7 0.02 56 8.7 31925 -45.3 -85.3 0 40.0 -53.5 885.0 885.0 329.1 885.3 0.03 57 8.4 32158 -46.5 -85.5 0 39.0 -54.2 889.2 889.2 329.2 889.5 0.03 TRP 178 12916 -61.5 -75.5 14 14.0 -61.6 325 62 346.7 346.7 295.9 346.8 0.01 WND 183 12745 -60.7 -74.5 15 13.8 -60.8 320 68 345.3 345.3 295.6 345.3 0.01 Sounding variables and indices 1000-500 mb thick: 5633.00 m Freezing level: 610.56 mb = 4254.76 m = 13959.03 ft Wetbulb zero: 763.62 mb = 2432.14 m = 7979.35 ft Precipitable water: 0.74 inches Sfc-500 mean rel hum: 36.42 % Est. max temperature: 24.34 C = 75.81 F Sfc-Lift cond lev (LCL): 880.33 mb = 1257.71 m = 4126.28 ft T: 11.77 C 700-500 lapse rate: 5.58 C/km ThetaE index: 14.23 C Layer 942.0- 787.0 mb Conv cond level (CCL): 801.95 mb = 2031.88 m = 6666.19 ft Mean mixing ratio: 8.03 g/kg Conv temperature: 27.27 C = 81.09 F Cap Strength: 8.17 C Lifted Index: 7.28 C Risk: None Lifted Index @300 mb: 10.96 C Lifted Index @700 mb: 4.89 C Showalter Index: 14.08 C Risk: None Total Totals Index: 26.80 C Risk: None Vertical Totals Index: 20.90 C Cross Totals Index: 5.90 C K Index: -4.30 Risk: None Sweat Index: 66.00 Risk: None Energy Index: 3.94 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.17 J/kg Max Up Vert Vel: 3.22 m/s Conv Inhibition (B-): 48905.92 J/kg Cap Strength: 8.17 C Lift Cond Lev (LCL): 865.88 mb = 1396.17 m = 4580.56 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 21 at 18 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 7 345 8 2.1 -7.7 | 223 12 8.3 8.8 1 1000 177 325 7 4.0 -5.7 | 224 15 10.2 10.8 2 925 843 330 9 4.5 -7.8 | 231 14 10.7 8.7 3 850 1551 10 14 -2.4 -13.8 | 234 5 3.8 2.7 4 700 3139 360 26 -0.0 -26.0 | 327 11 6.2 -9.5 5 500 5810 340 38 13.0 -35.7 | 315 27 19.2 -19.2 6 400 7490 335 43 18.2 -39.0 | 313 33 24.4 -22.5 7 300 9530 330 43 21.5 -37.2 | 307 35 27.7 -20.8 8 250 10760 335 45 19.0 -40.8 | 314 35 25.2 -24.3 9 200 12190 320 65 41.8 -49.8 | 305 58 48.0 -33.3 10 183 12745 320 68 43.7 -52.1 | 305 61 49.9 -35.6 11 178 12916 325 62 35.6 -50.8 | 309 54 41.8 -34.3 12 150 13980 320 44 28.3 -33.7 | 297 39 34.5 -17.2 13 100 16460 325 32 18.4 -26.2 | 292 26 24.6 -9.7 14 70 18620 335 14 5.9 -12.7 | 253 13 12.1 3.8 15 50 20730 225 5 3.5 3.5 | 206 22 9.7 20.0 16 30 23950 260 12 11.8 2.1 | 224 26 18.0 18.6 17 20 26520 245 18 16.3 7.6 | 223 33 22.5 24.1 18 10 31000 260 22 21.7 3.8 | 234 34 27.9 20.3 Wind Parameters Mean winds (0-6000m): 350.6 at 23.5 knts Storm direction: 20.6 at 17.6 knts Shear (0-3000m) pos: 1.6 neg: 1.9 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 102.1 deg Storm rel helicity (0-3000m) pos: 22.9 neg: -0.6 tot: 22.4 m^2/s^2 ave: 7.5 10^-3 m/s^2 rel: 0.43 Storm rel vorticity (0-3000m) horiz: 4.4 stream: 1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.14 Bulk Shear: 36.97 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 ------------------------------------------------------------------------------- 500 329 7 225 14| 0.0 2.5 2.5| 3.7 -0.2 3.5 7.1 0.25| 3.8 1.0 1000 330 8 228 14| 1.5 1.3 2.7| 9.9 -0.2 9.8 9.8 0.40| 3.4 1.4 1500 342 9 231 12| 3.1 0.8 4.0| 12.2 -0.6 11.6 7.7 0.24| 4.6 1.1 2000 351 11 234 10| 2.4 0.9 3.2| 15.7 -0.6 15.1 7.5 0.37| 4.5 1.7 2500 356 13 241 8| 1.9 1.5 3.3| 19.6 -0.6 19.0 7.6 0.44| 4.4 1.9 3000 357 14 253 7| 1.6 1.9 3.5| 22.9 -0.6 22.4 7.5 0.43| 4.4 1.9 4000 357 18 279 7| 1.2 2.2 3.3| 23.6 -3.1 20.5 5.1 0.33| 4.1 1.3 5000 354 21 296 9| 0.9 2.3 3.3| 23.6 -11.4 12.2 2.4 0.23| 3.9 0.9 6000 351 23 304 12| 0.8 2.4 3.2| 23.6 -24.3 -0.7 -0.1 0.16| 3.7 0.6 Wrote GIF file: /home/apache/climate/data/raob//LICT/skewt/LICT.skewt.20251008.11.gif