UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101023.upa.cvt Date: 2300Z 10 OCT 25 Searching for LICT... Searching the city database file for: LICT ... Date:2300Z 10 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 1024 7 16.0 12.2 78 3.8 13.7 0 0 287.2 288.7 285.9 311.6 8.74 1 1022 24 19.4 9.4 52 10.0 13.6 346 0 290.7 292.0 285.8 311.4 7.25 2 1015 83 21.0 8.0 43 13.0 13.5 295 1 292.9 294.1 286.1 312.0 6.64 3 1000 213 20.6 7.6 43 13.0 13.1 185 3 293.8 294.9 286.3 312.7 6.55 4 988 317 20.4 7.4 43 13.0 12.9 171 3 294.6 295.7 286.6 313.6 6.54 5 959 574 18.8 3.8 37 15.0 10.7 137 5 295.5 296.4 285.6 310.8 5.24 6 950 655 17.4 12.4 72 5.0 14.3 126 5 294.8 296.6 289.5 322.3 9.56 7 935 791 16.4 12.2 76 4.2 13.8 107 6 295.2 296.9 289.6 322.8 9.59 8 925 883 16.2 12.0 76 4.2 13.6 95 6 295.9 297.6 289.8 323.5 9.56 9 898 1134 14.2 11.0 81 3.2 12.3 125 6 296.3 298.0 289.7 323.0 9.22 10 885 1257 14.6 -5.4 25 20.0 5.5 139 7 298.0 298.5 284.1 306.7 2.88 11 872 1382 13.6 4.6 54 9.0 8.6 154 7 298.2 299.3 287.5 316.2 6.10 12 850 1597 12.8 -5.2 28 18.0 4.6 180 7 299.6 300.1 284.9 308.9 3.05 13 848 1617 12.6 -5.4 28 18.0 4.4 181 7 299.5 300.1 284.8 308.7 3.01 14 770 2417 6.0 1.5 73 4.5 3.7 223 9 300.8 301.8 287.9 317.4 5.54 15 746 2676 4.2 -3.8 56 8.0 0.5 237 10 301.6 302.3 286.5 313.4 3.87 16 741 2730 3.6 2.4 92 1.2 2.9 240 10 301.5 302.7 288.7 319.9 6.15 17 733 2819 2.8 2.6 99 0.2 2.7 245 10 301.6 302.7 288.9 320.4 6.31 18 726 2896 2.4 -2.0 73 4.4 0.3 249 10 302.0 302.8 287.3 315.8 4.55 19 700 3190 0.0 -0.2 99 0.2 -0.1 265 11 302.5 303.5 288.3 318.7 5.39 20 693 3270 -0.5 -0.6 99 0.1 -0.6 266 11 302.8 303.8 288.3 318.8 5.29 21 685 3363 -1.5 -5.7 73 4.2 -3.3 268 11 302.7 303.4 286.7 313.9 3.65 22 682 3398 -0.9 -6.9 64 6.0 -3.4 268 12 303.7 304.4 286.8 314.1 3.34 23 663 3623 -1.5 -19.5 24 18.0 -7.1 271 12 305.5 305.8 285.1 309.5 1.23 24 646 3829 -2.9 -6.8 74 3.9 -4.6 275 13 306.2 306.9 287.9 317.3 3.55 25 631 4015 -4.5 -6.6 85 2.1 -5.4 277 13 306.5 307.2 288.1 318.0 3.70 26 569 4825 -7.3 -18.3 41 11.0 -10.8 290 15 312.4 312.7 287.9 317.6 1.59 27 520 5521 -11.5 -30.5 19 19.0 -15.6 300 17 315.5 315.6 287.9 317.5 0.58 28 500 5820 -13.9 -27.9 30 14.0 -17.1 305 18 316.1 316.2 288.3 318.8 0.77 29 464 6382 -17.9 -42.9 9 25.0 -21.4 292 19 317.9 318.0 288.3 318.6 0.19 30 422 7082 -23.5 -37.5 26 14.0 -25.5 275 21 319.5 319.6 289.0 320.8 0.36 31 400 7470 -26.5 -42.5 21 16.0 -28.3 265 22 320.5 320.6 289.2 321.4 0.23 32 330 8829 -36.7 -54.7 14 18.0 -37.7 282 39 324.7 324.7 290.3 324.9 0.07 33 300 9480 -42.7 -52.7 33 10.0 -43.2 290 48 325.2 325.2 290.5 325.6 0.10 34 263 10352 -51.1 -57.1 49 6.0 -51.2 283 44 325.3 325.4 290.5 325.6 0.06 35 253 10603 -53.3 -58.3 54 5.0 -53.4 281 43 325.7 325.7 290.6 325.9 0.06 36 250 10680 -53.7 -59.7 48 6.0 -53.8 280 43 326.2 326.2 290.7 326.4 0.05 37 225 11354 -57.9 -65.9 35 8.0 -58.0 260 45 329.8 329.8 291.7 329.9 0.02 38 200 12100 -57.3 -74.3 10 17.0 -57.5 260 48 342.0 342.0 294.8 342.1 0.01 39 193 12325 -56.1 -78.1 5 22.0 -56.3 259 46 347.4 347.4 296.1 347.5 0.00 40 150 13910 -58.7 -83.7 3 25.0 -58.9 255 31 368.9 368.9 300.4 369.0 0.00 41 100 16430 -63.7 -86.7 3 23.0 -63.9 260 25 404.7 404.7 305.8 404.7 0.00 42 90 17072 -66.3 -87.3 4 21.0 -66.4 256 24 411.9 411.9 306.7 411.9 0.00 43 79 17870 -61.7 -88.7 2 27.0 -62.0 250 22 437.0 437.0 309.6 437.0 0.00 44 72 18439 -65.9 -88.9 3 23.0 -66.1 246 20 439.8 439.8 309.8 439.9 0.00 45 70 18610 -65.1 -89.1 2 24.0 -65.3 245 20 445.1 445.1 310.4 445.1 0.00 46 61 19458 -60.7 -89.7 1 29.0 -61.2 247 20 472.8 472.8 312.8 472.8 0.00 47 51 20567 -62.7 -90.7 1 28.0 -63.1 250 19 492.9 492.9 314.4 492.9 0.00 48 50 20690 -60.7 -90.7 1 30.0 -61.2 250 19 500.4 500.4 315.0 500.4 0.00 49 47 21077 -57.9 -88.9 1 31.0 -58.7 252 19 516.1 516.1 316.1 516.1 0.00 50 39 22244 -60.7 -90.7 1 30.0 -61.4 260 20 537.3 537.3 317.3 537.3 0.00 51 31 23683 -56.9 -89.9 1 33.0 -58.2 269 22 584.0 584.0 319.9 584.0 0.00 52 30 23890 -58.9 -89.9 1 31.0 -59.9 270 22 584.1 584.1 319.9 584.1 0.00 53 28 24319 -60.1 -91.1 1 31.0 -61.1 271 22 592.4 592.4 320.3 592.4 0.00 54 24 25289 -54.5 -89.5 1 35.0 -56.5 273 21 635.3 635.3 322.1 635.4 0.01 55 20 26450 -54.9 -88.9 1 34.0 -57.1 275 20 668.1 668.1 323.3 668.2 0.01 56 17 27490 -54.3 -89.3 1 35.0 -57.0 274 23 701.8 701.8 324.5 701.9 0.01 57 16 27877 -55.7 -89.7 1 34.0 -58.2 273 25 709.5 709.6 324.7 709.6 0.01 58 10 30930 -46.9 -85.9 0 39.0 -53.7 270 34 844.5 844.5 328.2 844.7 0.02 59 8.9 31705 -45.1 -85.1 0 40.0 -53.2 880.0 880.1 329.0 880.3 0.03 TRP 225 11354 -57.9 -65.9 35 8.0 -58.0 260 45 329.8 329.8 291.7 329.9 0.02 WND Sounding variables and indices 1000-500 mb thick: 5607.00 m Freezing level: 700.00 mb = 3190.00 m = 10465.75 ft Wetbulb zero: 706.18 mb = 3119.25 m = 10233.65 ft Precipitable water: 0.96 inches Sfc-500 mean rel hum: 54.94 % Est. max temperature: 27.05 C = 80.69 F Sfc-Lift cond lev (LCL): 967.54 mb = 497.96 m = 1633.71 ft T: 19.28 C 700-500 lapse rate: 5.29 C/km ThetaE index: 16.76 C Layer 898.0- 872.0 mb Conv cond level (CCL): 758.75 mb = 2537.34 m = 8324.49 ft Mean mixing ratio: 7.31 g/kg Conv temperature: 30.08 C = 86.15 F Cap Strength: 5.24 C Lifted Index: 5.01 C Risk: None Lifted Index @300 mb: 7.17 C Lifted Index @700 mb: 1.50 C Showalter Index: 9.14 C Risk: None Total Totals Index: 35.40 C Risk: None Vertical Totals Index: 26.70 C Cross Totals Index: 8.70 C K Index: 21.30 Risk: 20-40 % chance of thunderstorms Sweat Index: 32.00 Risk: None Energy Index: 2.08 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.93 J/kg Max Up Vert Vel: 5.28 m/s Conv Inhibition (B-): 47992.69 J/kg Cap Strength: 5.20 C Lift Cond Lev (LCL): 836.17 mb = 1733.34 m = 5686.75 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 306 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 1024 7 0 0 -0.0 -0.0 | 126 8 -6.6 4.7 1 1000 213 185 3 0.3 3.0 | 141 10 -6.3 7.7 2 925 883 95 6 -6.0 0.5 | 113 14 -12.5 5.3 3 850 1597 180 7 0.0 7.0 | 151 13 -6.6 11.7 4 700 3190 265 11 11.0 1.0 | 218 7 4.4 5.7 5 500 5820 305 18 14.7 -10.3 | 304 10 8.2 -5.6 6 400 7470 265 22 21.9 1.9 | 247 17 15.4 6.7 7 300 9480 290 48 45.1 -16.4 | 287 40 38.5 -11.7 8 250 10680 280 43 42.3 -7.5 | 274 36 35.8 -2.7 9 225 11354 260 45 44.3 7.8 | 252 40 37.8 12.6 10 200 12100 260 48 47.3 8.3 | 252 43 40.7 13.1 11 150 13910 255 31 29.9 8.0 | 241 27 23.4 12.8 12 100 16430 260 25 24.6 4.3 | 243 20 18.1 9.1 13 70 18610 245 20 18.1 8.5 | 221 18 11.6 13.2 14 50 20690 250 19 17.9 6.5 | 225 16 11.3 11.2 15 30 23890 270 22 22.0 -0.0 | 253 16 15.4 4.7 16 20 26450 275 20 19.9 -1.7 | 257 14 13.4 3.0 17 10 30930 270 34 34.0 -0.0 | 260 28 27.4 4.7 Wind Parameters Mean winds (0-6000m): 275.8 at 10.8 knts Storm direction: 305.8 at 8.1 knts Shear (0-3000m) pos: 2.4 neg: 0.6 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 80.2 deg Storm rel helicity (0-3000m) pos: 71.1 neg: -20.1 tot: 51.0 m^2/s^2 ave: 17.0 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.74 Bulk Shear: 18.95 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 ------------------------------------------------------------------------------- 500 167 3 136 10| 4.4 0.0 4.4| 4.5 -5.1 -0.6 -1.3 0.06| 7.9 0.5 1000 122 4 125 12| 2.2 1.9 4.1| 8.9 -20.1 -11.1 -11.1 -0.19| 7.0 -1.4 1500 132 5 128 13| 2.9 1.3 4.2| 34.3 -20.1 14.3 9.5 0.20| 7.0 1.4 2000 154 6 137 13| 2.8 0.9 3.8| 49.0 -20.1 28.9 14.4 0.33| 6.4 2.1 2500 175 6 147 13| 2.6 0.8 3.4| 60.9 -20.1 40.8 16.3 0.42| 6.0 2.5 3000 197 7 158 12| 2.4 0.6 3.1| 71.1 -20.1 51.0 17.0 0.48| 5.8 2.8 4000 234 8 180 9| 2.1 0.5 2.6| 80.7 -20.1 60.6 15.2 0.54| 5.0 2.7 5000 258 9 202 7| 1.9 0.4 2.3| 89.8 -20.1 69.7 13.9 0.58| 4.5 2.6 6000 276 11 229 6| 1.8 0.3 2.1| 98.8 -23.7 75.1 12.5 0.57| 4.2 2.4 Wrote GIF file: /home/apache/climate/data/raob//LICT/skewt/LICT.skewt.20251010.23.gif