UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100823.upa.cvt Date: 2300Z 8 OCT 25 Searching for LICT... Searching the city database file for: LICT ... Date:2300Z 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 14.8 13.5 92 1.3 14.0 105 3 286.3 288.0 286.4 312.9 9.57 1 1015 48 19.2 13.2 68 6.0 15.5 76 4 291.1 292.8 288.0 317.8 9.43 2 1011 81 19.8 13.8 68 6.0 16.0 54 4 292.0 293.8 288.8 320.0 9.85 3 1001 164 19.4 13.4 68 6.0 15.7 356 6 292.5 294.2 288.8 320.1 9.69 4 1000 172 19.4 13.4 68 6.0 15.7 350 6 292.5 294.3 288.8 320.2 9.70 5 975 389 17.6 12.6 72 5.0 14.5 339 7 292.9 294.5 288.6 319.8 9.44 6 960 522 18.2 -2.8 24 21.0 8.2 332 7 294.8 295.4 283.2 304.4 3.24 7 925 839 16.0 5.0 48 11.0 9.9 315 8 295.7 296.7 286.4 313.0 5.91 8 910 978 15.0 4.0 48 11.0 9.0 317 9 296.0 297.0 286.2 312.5 5.60 9 894 1128 15.0 -2.0 31 17.0 6.8 319 10 297.5 298.2 284.8 308.6 3.69 10 850 1553 12.2 -2.8 35 15.0 5.1 325 12 298.9 299.6 285.3 310.0 3.66 11 725 2869 5.4 -5.6 45 11.0 0.4 350 17 305.4 306.0 287.5 316.2 3.47 12 703 3121 6.2 -11.8 26 18.0 -1.1 354 18 309.0 309.4 287.4 316.0 2.20 13 700 3156 6.2 -10.8 28 17.0 -0.9 355 18 309.4 309.8 287.8 317.0 2.39 14 674 3465 3.8 -8.2 41 12.0 -1.4 349 19 310.0 310.6 288.6 319.7 3.05 15 600 4401 -0.7 -14.7 34 14.0 -6.0 332 22 315.3 315.7 289.3 322.0 2.04 16 500 5830 -10.9 -27.9 23 17.0 -15.0 305 26 319.7 319.9 289.5 322.5 0.77 17 490 5984 -11.7 -30.7 19 19.0 -16.0 305 26 320.6 320.7 289.6 322.8 0.60 18 437 6848 -17.7 -34.7 21 17.0 -20.8 302 26 323.7 323.8 290.4 325.4 0.46 19 429 6985 -18.9 -26.9 49 8.0 -20.7 302 26 323.9 324.1 291.0 327.4 0.98 20 404 7427 -22.7 -26.1 74 3.4 -23.5 300 26 324.6 324.8 291.3 328.5 1.13 21 400 7500 -22.9 -27.9 64 5.0 -23.9 300 26 325.2 325.4 291.3 328.6 0.96 22 396 7574 -23.5 -30.5 53 7.0 -24.8 299 26 325.4 325.5 291.2 328.1 0.76 23 365 8164 -28.9 -30.8 84 1.9 -29.2 295 28 325.9 326.0 291.3 328.7 0.80 24 348 8504 -30.9 -39.9 41 9.0 -32.0 293 28 327.6 327.7 291.4 328.9 0.34 25 335 8773 -33.5 -37.4 68 3.9 -34.0 291 29 327.7 327.7 291.5 329.4 0.46 26 314 9225 -36.5 -54.5 14 18.0 -37.5 287 30 329.6 329.6 291.7 329.9 0.07 27 308 9359 -37.1 -50.1 25 13.0 -38.0 286 31 330.6 330.6 292.0 331.1 0.13 28 300 9540 -38.9 -49.9 30 11.0 -39.6 285 31 330.5 330.6 292.0 331.1 0.13 29 281 9986 -43.1 -50.1 46 7.0 -43.5 285 36 330.7 330.8 292.0 331.3 0.14 30 280 10010 -43.1 -55.1 26 12.0 -43.6 285 36 331.1 331.1 292.1 331.4 0.08 31 265 10381 -44.9 -61.9 13 17.0 -45.4 285 40 333.7 333.7 292.7 333.8 0.03 32 253 10691 -46.1 -64.1 11 18.0 -46.6 285 43 336.4 336.4 293.4 336.5 0.03 33 250 10770 -46.5 -64.5 11 18.0 -47.0 285 44 336.9 336.9 293.6 337.0 0.03 34 238 11094 -47.9 -60.9 21 13.0 -48.3 287 46 339.6 339.6 294.3 339.8 0.04 35 209 11932 -55.5 -59.2 63 3.7 -55.6 293 52 340.6 340.6 294.5 340.8 0.06 36 200 12210 -57.9 -61.7 62 3.8 -58.0 295 54 341.1 341.1 294.6 341.3 0.05 37 199 12242 -58.3 -62.3 60 4.0 -58.4 295 54 340.9 340.9 294.6 341.1 0.04 38 180 12871 -58.9 -73.9 13 15.0 -59.1 293 51 349.9 349.9 296.6 349.9 0.01 39 161 13564 -62.3 -77.3 12 15.0 -62.4 291 48 355.5 355.5 297.8 355.5 0.01 40 150 14000 -63.1 -80.1 8 17.0 -63.2 290 46 361.4 361.4 299.0 361.4 0.00 41 144 14253 -60.5 -81.5 5 21.0 -60.7 289 43 370.1 370.1 300.6 370.2 0.00 42 114 15684 -67.9 -84.9 7 17.0 -68.0 285 28 382.0 382.0 302.6 382.0 0.00 43 100 16470 -68.9 -84.9 8 16.0 -69.0 280 16 394.6 394.6 304.5 394.6 0.00 44 70 18630 -61.9 -86.9 2 25.0 -62.2 265 16 452.0 452.0 311.0 452.0 0.00 45 50 20730 -59.1 -87.1 1 28.0 -59.7 165 2 504.2 504.2 315.2 504.2 0.00 46 48 20986 -57.5 -85.5 2 28.0 -58.3 175 3 513.9 513.9 315.9 514.0 0.01 47 37 22613 -60.3 -87.3 2 27.0 -61.0 236 12 546.5 546.5 317.9 546.5 0.01 48 35 22961 -57.7 -86.7 1 29.0 -58.7 249 14 562.0 562.0 318.8 562.0 0.01 49 30 23930 -58.1 -87.1 1 29.0 -59.2 285 19 586.2 586.3 320.0 586.3 0.01 50 28 24364 -59.1 -87.1 1 28.0 -60.2 289 20 595.2 595.2 320.4 595.2 0.01 51 23 25613 -54.1 -85.1 1 31.0 -56.2 301 21 644.3 644.3 322.4 644.4 0.01 52 20 26510 -54.1 -85.1 1 31.0 -56.5 310 22 670.6 670.6 323.4 670.7 0.01 53 15 28361 -52.3 -84.3 1 32.0 -55.8 300 20 734.1 734.1 325.5 734.2 0.02 54 10 31000 -49.1 -83.1 1 34.0 -54.9 285 17 836.3 836.3 328.1 836.6 0.04 55 9.9 31066 -49.1 -83.1 1 34.0 -55.0 838.7 838.7 328.1 839.1 0.04 56 9.0 31689 -50.7 -83.7 1 33.0 -56.2 855.7 855.7 328.5 856.1 0.04 57 7.0 33362 -41.1 -80.1 1 39.0 -52.5 959.1 959.2 330.5 960.2 0.09 TRP 114 15684 -67.9 -84.9 7 17.0 -68.0 285 28 382.0 382.0 302.6 382.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5658.00 m Freezing level: 611.51 mb = 4255.52 m = 13961.50 ft Wetbulb zero: 718.79 mb = 2939.18 m = 9642.85 ft Precipitable water: 0.82 inches Sfc-500 mean rel hum: 37.65 % Est. max temperature: 26.83 C = 80.30 F Sfc-Lift cond lev (LCL): 1000.57 mb = 167.21 m = 548.58 ft T: 19.40 C 700-500 lapse rate: 6.39 C/km ThetaE index: 15.76 C Layer 975.0- 925.0 mb Conv cond level (CCL): 654.63 mb = 3699.44 m = 12137.11 ft Mean mixing ratio: 7.11 g/kg Conv temperature: 39.97 C = 103.94 F Cap Strength: 9.12 C Lifted Index: 8.83 C Risk: None Lifted Index @300 mb: 11.94 C Lifted Index @700 mb: 8.35 C Showalter Index: 11.43 C Risk: None Total Totals Index: 31.20 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 8.10 C K Index: 3.30 Risk: None Sweat Index: 50.00 Risk: None Energy Index: 2.70 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.30 J/kg Max Up Vert Vel: 6.37 m/s Conv Inhibition (B-): 61589.68 J/kg Cap Strength: 9.14 C Lift Cond Lev (LCL): 840.20 mb = 1648.95 m = 5409.87 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 359 at 13 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 7 105 3 -2.9 0.8 | 167 14 -3.2 13.4 1 1000 172 350 6 1.0 -5.9 | 186 7 0.8 6.7 2 925 839 315 8 5.7 -5.7 | 218 9 5.4 7.0 3 850 1553 325 12 6.9 -9.8 | 247 7 6.6 2.8 4 700 3156 355 18 1.6 -17.9 | 346 5 1.3 -5.3 5 500 5830 305 26 21.3 -14.9 | 276 21 21.0 -2.3 6 400 7500 300 26 22.5 -13.0 | 271 22 22.2 -0.4 7 300 9540 285 31 29.9 -8.0 | 261 30 29.7 4.6 8 250 10770 285 44 42.5 -11.4 | 268 42 42.2 1.2 9 200 12210 295 54 48.9 -22.8 | 282 50 48.7 -10.2 10 150 14000 290 46 43.2 -15.7 | 274 43 42.9 -3.1 11 114 15684 285 28 27.0 -7.2 | 259 27 26.8 5.4 12 100 16470 280 16 15.8 -2.8 | 238 18 15.5 9.8 13 70 18630 265 16 15.9 1.4 | 228 21 15.6 14.0 14 50 20730 165 2 -0.5 1.9 | 177 15 -0.8 14.5 15 30 23930 285 19 18.4 -4.9 | 247 20 18.1 7.7 16 20 26510 310 22 16.9 -14.1 | 275 17 16.6 -1.5 17 10 31000 285 17 16.4 -4.4 | 243 18 16.1 8.2 Wind Parameters Mean winds (0-6000m): 328.7 at 16.8 knts Storm direction: 358.7 at 12.6 knts Shear (0-3000m) pos: 1.9 neg: 2.0 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 169.4 deg Storm rel helicity (0-3000m) pos: 35.0 neg: -3.6 tot: 31.4 m^2/s^2 ave: 10.5 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 3.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.17 Bulk Shear: 17.36 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 ------------------------------------------------------------------------------- 500 347 6 188 7| 0.0 9.6 9.6| 11.1 -3.6 7.5 15.1 0.40| 11.7 4.7 1000 330 7 205 7| 0.0 6.0 6.0| 16.7 -3.6 13.1 13.1 0.49| 7.5 3.7 1500 326 8 215 7| 1.1 4.0 5.0| 22.6 -3.6 19.0 12.7 0.57| 6.1 3.5 2000 327 9 224 7| 1.5 3.0 4.4| 26.8 -3.6 23.3 11.6 0.61| 5.3 3.2 2500 331 10 232 6| 1.7 2.4 4.1| 30.8 -3.6 27.2 10.9 0.65| 4.9 3.2 3000 336 11 243 5| 1.9 2.0 3.9| 35.0 -3.6 31.4 10.5 0.69| 4.6 3.2 4000 340 13 267 4| 1.5 2.2 3.6| 35.9 -11.4 24.6 6.1 0.46| 4.3 2.0 5000 336 15 281 6| 1.2 2.4 3.5| 35.9 -27.7 8.3 1.7 0.26| 4.2 1.1 6000 329 17 282 9| 1.0 2.4 3.4| 35.9 -51.2 -15.3 -2.6 0.12| 4.2 0.5 Wrote GIF file: /home/apache/climate/data/raob//LICT/skewt/LICT.skewt.20251008.23.gif