UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102011.upa.cvt Date: 1100Z 20 OCT 25 Searching for LICT... Searching the city database file for: LICT ... Date:1100Z 20 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 1015 7 21.8 14.8 64 7.0 17.3 235 2 293.7 295.6 289.9 323.6 10.48 1 1012 32 20.2 14.2 68 6.0 16.4 249 3 292.4 294.1 289.0 321.1 10.10 2 1000 132 19.2 13.2 68 6.0 15.4 305 5 292.4 294.1 288.6 319.6 9.57 3 928 770 13.8 10.6 81 3.2 11.9 190 3 293.1 294.7 288.1 318.0 8.68 4 925 797 14.0 9.5 74 4.5 11.3 185 3 293.6 295.1 287.7 316.8 8.08 5 893 1093 11.2 8.5 83 2.7 9.6 233 5 293.7 295.1 287.5 316.2 7.82 6 860 1407 10.8 -10.2 22 21.0 2.4 284 6 296.5 296.8 282.5 302.7 2.04 7 850 1505 10.2 -5.8 32 16.0 3.2 300 7 296.8 297.4 283.7 305.6 2.91 8 811 1894 8.0 -5.0 39 13.0 2.2 295 8 298.5 299.1 284.7 308.3 3.25 9 803 1976 7.2 4.0 80 3.2 5.5 294 9 298.5 299.7 287.8 317.3 6.36 10 792 2090 6.2 3.5 83 2.7 4.8 293 9 298.6 299.7 287.8 317.0 6.22 11 790 2110 6.2 3.3 82 2.9 4.6 292 9 298.8 300.0 287.8 317.0 6.15 12 700 3096 2.4 -5.6 55 8.0 -1.2 280 13 305.1 305.8 287.5 316.3 3.60 13 683 3295 1.8 -9.2 44 11.0 -2.7 281 13 306.6 307.1 287.2 315.4 2.79 14 651 3680 -1.1 -10.1 50 9.0 -4.7 283 13 307.6 308.1 287.5 316.2 2.72 15 628 3966 -3.1 -13.1 46 10.0 -6.8 285 12 308.5 308.9 287.3 315.6 2.22 16 615 4132 -4.1 -29.1 12 25.0 -10.2 286 12 309.2 309.3 285.7 311.1 0.56 17 581 4578 -7.5 -19.5 38 12.0 -11.1 288 12 310.3 310.5 287.1 314.9 1.40 18 566 4782 -8.1 -28.1 18 20.0 -12.9 289 12 311.9 312.0 286.8 314.2 0.67 19 556 4921 -7.5 -40.5 5 33.0 -13.4 290 12 314.2 314.2 287.1 314.9 0.20 20 520 5439 -11.1 -37.1 10 26.0 -15.9 293 11 315.9 316.0 287.8 317.0 0.30 21 500 5740 -12.3 -43.3 6 31.0 -17.1 295 11 318.0 318.1 288.3 318.7 0.17 22 480 6049 -13.5 -41.5 7 28.0 -18.0 299 13 320.3 320.3 289.0 321.1 0.21 23 400 7400 -24.1 -39.1 24 15.0 -26.2 315 23 323.7 323.7 290.2 324.9 0.32 24 362 8120 -30.1 -41.1 33 11.0 -31.3 315 22 325.0 325.1 290.6 326.1 0.29 25 359 8180 -30.5 -45.5 22 15.0 -31.9 315 22 325.3 325.3 290.6 326.0 0.18 26 332 8731 -35.1 -40.1 60 5.0 -35.6 315 22 326.3 326.4 291.0 327.6 0.35 27 323 8922 -36.7 -48.7 28 12.0 -37.5 315 22 326.7 326.7 290.9 327.2 0.14 28 316 9073 -37.7 -43.7 53 6.0 -38.2 315 21 327.3 327.4 291.2 328.3 0.25 29 312 9161 -38.5 -50.5 27 12.0 -39.2 315 21 327.4 327.4 291.1 327.9 0.12 30 309 9228 -38.9 -45.9 48 7.0 -39.4 315 21 327.8 327.8 291.3 328.5 0.20 31 303 9362 -39.9 -48.9 38 9.0 -40.5 315 21 328.2 328.2 291.3 328.8 0.15 32 300 9430 -40.5 -49.5 37 9.0 -41.1 315 21 328.3 328.3 291.4 328.8 0.14 33 285 9776 -43.7 -55.7 25 12.0 -44.2 314 22 328.6 328.6 291.4 328.8 0.07 34 259 10410 -49.7 -56.7 44 7.0 -49.9 311 23 328.8 328.8 291.5 329.1 0.07 35 250 10640 -51.3 -61.3 29 10.0 -51.5 310 24 329.8 329.8 291.7 330.0 0.04 36 249 10666 -51.3 -62.3 26 11.0 -51.5 310 24 330.2 330.2 291.8 330.3 0.04 37 227 11260 -56.7 -61.7 53 5.0 -56.8 310 27 330.8 330.8 292.0 330.9 0.04 38 200 12050 -63.3 -69.3 44 6.0 -63.4 310 30 332.5 332.5 292.4 332.6 0.02 39 194 12236 -64.7 -69.0 55 4.3 -64.7 310 24 333.2 333.2 292.6 333.3 0.02 40 169 13088 -59.3 -77.3 8 18.0 -59.5 297 27 355.6 355.6 297.8 355.6 0.01 41 150 13830 -61.3 -82.3 5 21.0 -61.4 285 29 364.5 364.5 299.5 364.5 0.00 42 100 16330 -64.3 -86.3 3 22.0 -64.5 280 31 403.5 403.5 305.7 403.5 0.00 43 81 17622 -64.9 -87.9 3 23.0 -65.1 283 26 427.3 427.3 308.6 427.3 0.00 44 70 18520 -62.3 -88.3 2 26.0 -62.6 285 23 451.1 451.1 311.0 451.1 0.00 45 56 19897 -60.3 -88.3 1 28.0 -60.8 252 28 485.4 485.4 313.9 485.4 0.00 46 50 20600 -60.7 -88.7 1 28.0 -61.2 235 31 500.4 500.4 315.0 500.5 0.00 47 39 22139 -62.3 -89.3 2 27.0 -62.9 245 36 533.2 533.2 317.1 533.3 0.00 48 36 22638 -57.7 -87.7 1 30.0 -58.7 248 37 557.5 557.5 318.5 557.5 0.00 49 31 23575 -60.3 -88.3 1 28.0 -61.2 254 40 574.8 574.8 319.4 574.9 0.01 50 30 23780 -58.9 -88.9 1 30.0 -59.9 255 41 584.1 584.1 319.9 584.1 0.00 51 20 26360 -53.1 -85.1 1 32.0 -55.8 270 48 673.6 673.6 323.6 673.7 0.01 52 19 26691 -54.7 -86.7 1 32.0 -57.1 267 45 678.6 678.6 323.7 678.7 0.01 53 15 28214 -52.9 -85.9 1 33.0 -56.2 253 33 732.1 732.1 325.4 732.2 0.02 54 14 28663 -50.3 -85.3 1 35.0 -54.6 249 30 755.5 755.5 326.1 755.6 0.02 55 12 29690 -42.1 -81.1 1 39.0 -50.4 241 22 818.6 818.6 327.7 819.0 0.05 56 10 30920 -44.3 -82.3 1 38.0 -52.4 230 13 854.2 854.2 328.5 854.6 0.05 57 8.4 32084 -46.3 -83.3 1 37.0 -54.1 890.0 890.0 329.2 890.5 0.05 58 6.9 33402 -42.5 -82.5 0 40.0 -53.2 957.3 957.3 330.5 958.0 0.06 TRP 194 12236 -64.7 -69.0 55 4.3 -64.7 310 24 333.2 333.2 292.6 333.3 0.02 WND Sounding variables and indices 1000-500 mb thick: 5608.00 m Freezing level: 663.14 mb = 3533.88 m = 11593.94 ft Wetbulb zero: 718.24 mb = 2886.41 m = 9469.73 ft Precipitable water: 0.91 inches Sfc-500 mean rel hum: 46.29 % Est. max temperature: 24.15 C = 75.47 F Sfc-Lift cond lev (LCL): 915.46 mb = 884.09 m = 2900.53 ft T: 13.18 C 700-500 lapse rate: 5.56 C/km ThetaE index: 20.91 C Layer 1012.0- 850.0 mb Conv cond level (CCL): 844.52 mb = 1558.68 m = 5113.70 ft Mean mixing ratio: 9.10 g/kg Conv temperature: 25.18 C = 77.33 F Cap Strength: 3.85 C Lifted Index: 4.73 C Risk: None Lifted Index @300 mb: 7.18 C Lifted Index @700 mb: 2.47 C Showalter Index: 12.82 C Risk: None Total Totals Index: 29.00 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 6.50 C K Index: 8.70 Risk: None Sweat Index: 25.00 Risk: None Energy Index: 2.83 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.27 J/kg Max Up Vert Vel: 2.56 m/s Conv Inhibition (B-): 63696.42 J/kg Cap Strength: 4.36 C Lift Cond Lev (LCL): 898.40 mb = 1042.24 m = 3419.37 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 317 at 7 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 1015 7 235 2 1.6 1.1 | 152 7 -3.3 6.4 1 1000 132 305 5 4.1 -2.9 | 160 3 -0.9 2.4 2 925 797 185 3 0.3 3.0 | 150 10 -4.7 8.2 3 850 1505 300 7 6.1 -3.5 | 211 2 1.1 1.8 4 700 3096 280 13 12.8 -2.3 | 249 8 7.8 3.0 5 500 5740 295 11 10.0 -4.6 | 263 5 5.0 0.6 6 400 7400 315 23 16.3 -16.3 | 314 16 11.3 -11.0 7 300 9430 315 21 14.8 -14.8 | 314 14 9.9 -9.6 8 250 10640 310 24 18.4 -15.4 | 307 17 13.4 -10.2 9 200 12050 310 30 23.0 -19.3 | 308 23 18.0 -14.0 10 194 12236 310 24 18.4 -15.4 | 307 17 13.4 -10.2 11 150 13830 285 29 28.0 -7.5 | 276 23 23.0 -2.2 12 100 16330 280 31 30.5 -5.4 | 270 26 25.5 -0.1 13 70 18520 285 23 22.2 -6.0 | 272 17 17.2 -0.7 14 50 20600 235 31 25.4 17.8 | 222 31 20.4 23.0 15 30 23780 255 41 39.6 10.6 | 245 38 34.6 15.9 16 20 26360 270 48 48.0 -0.0 | 263 43 43.0 5.3 17 10 30920 230 13 10.0 8.4 | 200 14 5.0 13.6 Wind Parameters Mean winds (0-6000m): 286.5 at 9.7 knts Storm direction: 316.5 at 7.2 knts Shear (0-3000m) pos: 1.3 neg: 1.1 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 96.9 deg Storm rel helicity (0-3000m) pos: 17.0 neg: -7.1 tot: 9.9 m^2/s^2 ave: 3.3 10^-3 m/s^2 rel: 0.26 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.81 Bulk Shear: 4.06 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 ------------------------------------------------------------------------------- 500 278 4 170 5| 1.9 0.0 1.9| 2.3 -1.4 0.9 1.7 0.13| 8.5 1.1 1000 255 4 169 6| 1.0 0.7 1.6| 7.7 -7.0 0.7 0.7 0.06| 7.1 0.4 1500 274 4 174 5| 2.6 0.5 3.1| 15.3 -7.0 8.3 5.5 0.25| 7.6 1.9 2000 285 5 182 4| 2.0 0.5 2.4| 16.3 -7.0 9.3 4.6 0.28| 6.2 1.8 2500 286 6 196 4| 1.6 0.8 2.4| 16.9 -7.0 9.9 4.0 0.28| 5.4 1.5 3000 285 7 210 4| 1.3 1.1 2.4| 17.0 -7.1 9.9 3.3 0.26| 4.9 1.3 4000 284 9 225 5| 1.0 0.8 1.8| 18.2 -7.1 11.1 2.8 0.26| 3.9 1.0 5000 285 9 234 5| 0.8 0.6 1.5| 19.3 -7.1 12.2 2.4 0.27| 3.3 0.9 6000 287 10 240 5| 0.9 0.5 1.4| 22.0 -7.1 14.9 2.5 0.30| 3.0 0.9 Wrote GIF file: /home/apache/climate/data/raob//LICT/skewt/LICT.skewt.20251020.11.gif