UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102111.upa.cvt Date: 1100Z 21 OCT 25 Searching for LICT... Searching the city database file for: LICT ... Date:1100Z 21 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 1011 7 25.2 16.2 57 9.0 19.2 185 6 297.4 299.5 291.9 330.8 11.53 1 1008 32 23.4 15.4 61 8.0 18.2 193 8 295.9 297.9 291.0 327.5 10.97 2 1000 97 22.6 14.6 61 8.0 17.4 215 12 295.8 297.6 290.6 326.0 10.50 3 951 532 18.2 13.2 73 5.0 15.0 238 16 295.6 297.4 290.2 324.6 10.07 4 939 641 19.4 2.4 32 17.0 10.3 243 17 297.9 298.7 286.1 312.2 4.84 5 925 770 18.4 0.4 30 18.0 9.2 250 18 298.1 298.9 285.6 310.8 4.25 6 850 1487 13.0 3.0 51 10.0 7.6 245 19 299.8 300.8 287.6 316.4 5.59 7 804 1951 8.6 1.6 61 7.0 4.9 248 23 299.9 300.9 287.3 315.8 5.35 8 758 2436 5.6 0.6 70 5.0 3.1 251 27 301.7 302.7 287.9 317.6 5.28 9 750 2523 5.2 -3.8 52 9.0 1.0 251 27 302.2 302.9 286.7 314.0 3.85 10 700 3084 1.8 -1.7 78 3.5 0.1 255 32 304.5 305.4 288.5 319.2 4.83 11 693 3165 1.0 -1.4 84 2.4 -0.2 256 32 304.5 305.4 288.6 319.7 4.98 12 681 3305 0.8 -13.2 34 14.0 -4.4 258 32 305.8 306.1 286.1 312.2 2.03 13 677 3353 1.4 -21.6 16 23.0 -5.7 259 32 307.0 307.1 285.4 310.3 1.00 14 641 3792 0.4 -34.6 5 35.0 -7.7 265 33 310.7 310.7 285.9 311.8 0.32 15 636 3854 0.8 -11.2 40 12.0 -4.0 266 33 311.8 312.3 288.8 320.0 2.55 16 632 3905 0.6 -18.4 23 19.0 -5.8 267 33 312.1 312.4 287.7 316.8 1.42 17 627 3969 0.2 -22.8 16 23.0 -6.8 268 33 312.4 312.6 287.3 315.7 0.97 18 617 4097 -0.7 -17.7 26 17.0 -6.5 270 33 312.8 313.1 288.1 317.9 1.54 19 613 4149 -1.3 -6.1 70 4.8 -3.5 271 33 312.7 313.4 290.3 325.3 3.96 20 595 4386 -2.9 -10.9 54 8.0 -6.1 274 33 313.5 314.0 289.5 322.5 2.80 21 562 4835 -6.9 -10.0 79 3.1 -8.2 281 33 314.0 314.6 290.0 324.2 3.18 22 559 4876 -7.3 -11.5 72 4.2 -8.9 282 33 314.0 314.5 289.7 323.1 2.84 23 543 5103 -7.1 -28.1 17 21.0 -12.4 285 34 316.8 317.0 288.5 319.3 0.70 24 500 5740 -12.1 -31.1 19 19.0 -16.2 295 34 318.3 318.4 288.8 320.3 0.57 25 481 6035 -14.7 -29.7 27 15.0 -18.0 295 34 318.6 318.8 289.0 321.0 0.68 26 464 6308 -16.3 -41.3 10 25.0 -20.1 295 34 319.9 320.0 289.0 320.8 0.22 27 443 6656 -18.1 -32.1 28 14.0 -20.8 295 34 321.9 322.0 290.0 324.0 0.58 28 401 7392 -24.7 -30.7 57 6.0 -25.8 295 34 322.7 322.8 290.3 325.3 0.74 29 400 7410 -24.9 -31.9 52 7.0 -26.1 295 34 322.6 322.8 290.3 325.0 0.66 30 391 7575 -26.1 -43.1 19 17.0 -28.0 294 35 323.2 323.2 290.0 324.0 0.22 31 377 7837 -28.1 -42.1 25 14.0 -29.7 293 37 323.9 324.0 290.2 324.8 0.25 32 374 7894 -28.3 -34.3 56 6.0 -29.2 293 38 324.4 324.5 290.7 326.4 0.56 33 370 7971 -29.1 -33.4 66 4.3 -29.7 292 38 324.3 324.4 290.7 326.6 0.62 34 368 8010 -29.3 -37.3 46 8.0 -30.3 292 39 324.6 324.6 290.6 326.1 0.42 35 358 8205 -30.9 -35.0 67 4.1 -31.4 291 40 325.0 325.1 290.9 327.0 0.55 36 356 8245 -31.1 -38.1 50 7.0 -32.0 291 40 325.2 325.3 290.7 326.7 0.40 37 343 8507 -33.3 -37.5 66 4.2 -33.8 290 43 325.7 325.8 291.0 327.4 0.44 38 309 9229 -39.7 -48.7 38 9.0 -40.3 286 48 326.6 326.7 290.9 327.2 0.15 39 300 9430 -41.5 -47.5 52 6.0 -41.9 285 50 326.9 326.9 291.0 327.5 0.17 40 277 9965 -46.3 -50.3 64 4.0 -46.5 287 52 327.5 327.5 291.2 328.0 0.14 41 265 10258 -48.5 -53.5 56 5.0 -48.7 288 53 328.4 328.5 291.4 328.8 0.10 42 261 10358 -48.9 -56.9 39 8.0 -49.1 289 54 329.3 329.3 291.6 329.6 0.07 43 259 10409 -48.9 -67.9 9 19.0 -49.3 289 54 330.0 330.0 291.7 330.1 0.02 44 250 10640 -50.5 -61.5 26 11.0 -50.8 290 55 331.0 331.0 292.0 331.1 0.04 45 231 11151 -54.1 -63.1 32 9.0 -54.3 292 57 333.1 333.1 292.6 333.2 0.03 46 200 12070 -56.7 -73.7 10 17.0 -56.9 295 60 343.0 343.0 295.0 343.0 0.01 47 193 12295 -56.8 -75.2 8 18.5 -57.0 300 64 346.4 346.4 295.8 346.4 0.01 48 177 12840 -56.9 -78.9 5 22.0 -57.2 300 58 354.8 354.8 297.7 354.9 0.00 49 150 13870 -62.5 -80.5 7 18.0 -62.6 300 46 362.4 362.4 299.2 362.4 0.00 50 121 15186 -66.5 -85.5 5 19.0 -66.6 285 46 378.1 378.1 301.9 378.1 0.00 51 100 16350 -63.9 -86.9 3 23.0 -64.1 315 25 404.3 404.3 305.7 404.3 0.00 52 89 17056 -67.1 -87.1 4 20.0 -67.2 308 25 411.6 411.6 306.7 411.6 0.00 53 82 17548 -67.7 -88.7 3 21.0 -67.8 304 26 420.1 420.1 307.7 420.1 0.00 54 70 18510 -61.9 -88.9 2 27.0 -62.2 295 26 452.0 452.0 311.0 452.0 0.00 55 67 18782 -61.5 -88.5 2 27.0 -61.9 292 25 458.5 458.5 311.7 458.5 0.00 56 58 19672 -64.3 -89.3 2 25.0 -64.6 281 24 471.5 471.5 312.8 471.5 0.00 57 50 20590 -60.3 -89.3 1 29.0 -60.9 270 22 501.4 501.4 315.1 501.4 0.00 58 48 20844 -60.1 -89.1 1 29.0 -60.7 269 23 507.7 507.7 315.5 507.8 0.00 59 41 21820 -61.7 -89.7 1 28.0 -62.3 264 28 527.2 527.2 316.8 527.2 0.00 60 37 22462 -56.5 -87.5 1 31.0 -57.6 261 31 556.2 556.2 318.5 556.3 0.00 61 33 23181 -59.3 -88.3 1 29.0 -60.2 258 35 567.3 567.3 319.0 567.3 0.00 62 30 23780 -56.9 -87.9 1 31.0 -58.2 255 38 589.5 589.5 320.1 589.6 0.01 63 25 24941 -55.9 -87.9 1 32.0 -57.6 253 38 623.9 624.0 321.6 624.0 0.01 64 24 25204 -52.9 -86.9 1 34.0 -55.2 252 37 640.0 640.0 322.3 640.1 0.01 65 21 26064 -54.5 -86.5 1 32.0 -56.8 251 37 660.1 660.1 323.0 660.2 0.01 66 20 26380 -51.1 -85.1 1 34.0 -54.3 250 37 679.8 679.8 323.7 679.9 0.01 67 18 27062 -53.5 -86.5 1 33.0 -56.3 249 34 693.0 693.0 324.2 693.1 0.01 68 16 27830 -48.3 -84.3 1 36.0 -52.9 248 32 733.7 733.7 325.5 733.9 0.02 69 13 29196 -49.3 -85.3 1 36.0 -54.2 247 26 775.1 775.1 326.6 775.3 0.02 70 11 30308 -42.9 -82.9 0 40.0 -51.2 246 22 836.3 836.3 328.1 836.6 0.04 71 10 30950 -43.7 -82.7 1 39.0 -52.1 245 20 856.4 856.4 328.5 856.8 0.04 72 7.4 32968 -44.9 -83.9 0 39.0 -53.9 928.6 928.6 329.9 929.0 0.05 TRP 121 15186 -66.5 -85.5 5 19.0 -66.6 285 46 378.1 378.1 301.9 378.1 0.00 WND 193 12295 -56.8 -75.2 8 18.5 -57.0 300 64 346.4 346.4 295.8 346.4 0.01 Sounding variables and indices 1000-500 mb thick: 5643.00 m Freezing level: 624.78 mb = 3997.28 m = 13114.27 ft Wetbulb zero: 697.66 mb = 3110.95 m = 10206.41 ft Precipitable water: 0.94 inches Sfc-500 mean rel hum: 47.15 % Est. max temperature: 27.31 C = 81.16 F Sfc-Lift cond lev (LCL): 886.17 mb = 1133.68 m = 3719.38 ft T: 15.66 C 700-500 lapse rate: 5.23 C/km ThetaE index: 20.00 C Layer 1008.0- 850.0 mb Conv cond level (CCL): 787.29 mb = 2124.23 m = 6969.19 ft Mean mixing ratio: 8.31 g/kg Conv temperature: 28.34 C = 83.01 F Cap Strength: 4.65 C Lifted Index: 3.91 C Risk: None Lifted Index @300 mb: 4.89 C Lifted Index @700 mb: 1.08 C Showalter Index: 6.34 C Risk: None Total Totals Index: 40.20 C Risk: None Vertical Totals Index: 25.10 C Cross Totals Index: 15.10 C K Index: 24.60 Risk: 20-40 % chance of thunderstorms Sweat Index: 228.76 Risk: None Energy Index: 0.89 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.40 J/kg Max Up Vert Vel: 5.37 m/s Conv Inhibition (B-): 50230.77 J/kg Cap Strength: 4.60 C Lift Cond Lev (LCL): 833.88 mb = 1646.74 m = 5402.62 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 296 at 20 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 1011 7 185 6 0.5 6.0 | 130 23 -17.8 14.8 1 1000 97 215 12 6.9 9.8 | 148 22 -11.5 18.6 2 925 770 250 18 16.9 6.2 | 175 15 -1.4 15.0 3 850 1487 245 19 17.2 8.0 | 176 17 -1.1 16.8 4 700 3084 255 32 30.9 8.3 | 216 21 12.6 17.1 5 500 5740 295 34 30.8 -14.4 | 294 14 12.5 -5.6 6 400 7410 295 34 30.8 -14.4 | 294 14 12.5 -5.6 7 300 9430 285 50 48.3 -12.9 | 278 30 29.9 -4.1 8 250 10640 290 55 51.7 -18.8 | 287 35 33.3 -10.0 9 200 12070 295 60 54.4 -25.4 | 295 40 36.0 -16.5 10 193 12295 300 64 55.4 -32.0 | 302 44 37.1 -23.2 11 150 13870 300 46 39.8 -23.0 | 303 26 21.5 -14.2 12 121 15186 285 46 44.4 -11.9 | 277 26 26.1 -3.1 13 100 16350 315 25 17.7 -17.7 | 4 9 -0.7 -8.9 14 70 18510 295 26 23.6 -11.0 | 293 6 5.2 -2.2 15 50 20590 270 22 22.0 -0.0 | 203 10 3.7 8.8 16 30 23780 255 38 36.7 9.8 | 225 26 18.4 18.6 17 20 26380 250 37 34.8 12.7 | 217 27 16.4 21.5 18 10 30950 245 20 18.1 8.5 | 179 17 -0.2 17.3 Wind Parameters Mean winds (0-6000m): 265.7 at 27.1 knts Storm direction: 295.7 at 20.4 knts Shear (0-3000m) pos: 5.0 neg: 0.2 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 85.0 deg Storm rel helicity (0-3000m) pos: 147.7 neg: 0.0 tot: 147.7 m^2/s^2 ave: 49.2 10^-3 m/s^2 rel: 0.86 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 4.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.29 Bulk Shear: 49.96 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 ------------------------------------------------------------------------------- 500 224 13 153 20| 13.2 0.0 13.2| 70.6 0.0 70.6 141.2 0.91| 14.2 12.9 1000 238 15 162 18| 8.5 0.0 8.5| 86.0 0.0 86.0 86.0 0.85| 9.7 8.2 1500 242 16 167 17| 5.7 0.5 6.1| 87.9 0.0 87.9 58.6 0.81| 7.0 5.6 2000 243 18 171 17| 5.3 0.3 5.7|106.9 0.0 106.9 53.4 0.84| 6.3 5.3 2500 245 19 177 17| 5.2 0.3 5.4|126.7 0.0 126.7 50.7 0.86| 5.9 5.1 3000 247 21 183 17| 5.0 0.2 5.3|147.7 0.0 147.7 49.2 0.86| 5.7 4.9 4000 252 24 194 17| 4.2 0.2 4.4|185.1 0.0 185.1 46.3 0.86| 5.4 4.6 5000 259 26 206 15| 3.6 0.1 3.8|218.4 0.0 218.4 43.7 0.88| 5.2 4.5 6000 266 27 219 14| 3.2 0.1 3.3|242.0 0.0 242.0 40.3 0.89| 4.9 4.3 Wrote GIF file: /home/apache/climate/data/raob//LICT/skewt/LICT.skewt.20251021.11.gif