UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025081412.upa.cvt Date: 1200Z 14 AUG 25 Searching for LICT... Searching the city database file for: LICT ... Date:1200Z 14 AUG 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 1014 7 30.0 25.3 76 4.7 26.4 320 12 301.9 305.7 299.2 362.4 20.41 1 1002 111 26.6 24.3 87 2.3 24.9 337 17 299.6 303.1 298.0 356.5 19.43 2 1000 128 26.4 23.9 86 2.5 24.6 340 18 299.5 303.0 297.7 355.2 19.00 3 998 146 26.2 22.7 81 3.5 23.7 342 18 299.5 302.7 296.9 351.2 17.67 4 990 217 29.2 14.2 40 15.0 19.2 351 16 303.2 305.1 292.8 333.9 10.33 5 988 235 29.2 14.2 40 15.0 19.2 353 15 303.4 305.3 292.9 334.2 10.35 6 974 362 30.0 10.0 29 20.0 17.4 9 12 305.4 306.9 291.5 329.4 7.93 7 925 820 25.8 13.8 47 12.0 17.8 65 1 305.7 307.7 293.9 338.1 10.78 8 850 1558 20.8 7.8 43 13.0 12.9 200 7 307.9 309.4 292.2 331.8 7.83 9 700 3194 6.2 -0.8 61 7.0 2.6 105 4 309.4 310.3 290.4 325.4 5.16 10 663 3636 2.2 -2.2 73 4.4 0.0 95 4 309.7 310.6 290.3 325.0 4.91 11 658 3697 2.2 -6.8 51 9.0 -1.9 93 4 310.4 311.0 289.2 321.4 3.49 12 642 3895 1.0 -5.0 64 6.0 -1.8 88 4 311.2 312.0 290.0 324.1 4.11 13 637 3958 2.0 -22.0 15 24.0 -5.6 87 4 313.0 313.2 287.6 316.5 1.03 14 528 5441 -9.3 -22.3 34 13.0 -13.0 51 5 316.7 317.0 289.0 320.8 1.21 15 508 5739 -11.9 -27.9 25 16.0 -15.7 43 5 317.1 317.2 288.6 319.7 0.76 16 500 5860 -12.5 -30.5 21 18.0 -16.4 40 5 317.8 317.9 288.7 319.9 0.60 17 478 6203 -14.7 -33.7 18 19.0 -18.4 8 5 319.2 319.3 289.0 320.9 0.46 18 474 6267 -15.3 -26.3 38 11.0 -17.9 2 5 319.2 319.4 289.5 322.5 0.94 19 468 6363 -15.7 -33.7 20 18.0 -19.1 353 5 319.9 320.0 289.2 321.6 0.47 20 461 6477 -16.5 -28.5 35 12.0 -19.1 342 5 320.3 320.4 289.7 323.1 0.79 21 400 7530 -24.7 -42.7 17 18.0 -26.9 240 6 322.9 322.9 289.9 323.7 0.22 22 386 7788 -26.3 -48.3 11 22.0 -28.5 244 8 324.1 324.1 290.2 324.6 0.12 23 362 8248 -29.9 -32.8 76 2.9 -30.3 252 11 325.3 325.4 291.0 327.7 0.67 24 359 8307 -30.3 -41.3 33 11.0 -31.5 253 12 325.5 325.6 290.7 326.6 0.29 25 355 8387 -30.9 -38.9 45 8.0 -31.9 255 12 325.8 325.8 290.9 327.1 0.37 26 351 8467 -31.3 -42.3 33 11.0 -32.4 256 13 326.3 326.3 290.9 327.3 0.26 27 348 8528 -30.5 -54.5 8 24.0 -32.3 257 13 328.2 328.2 291.3 328.4 0.07 28 331 8884 -29.7 -57.7 5 28.0 -31.7 263 16 334.0 334.0 292.9 334.2 0.05 29 329 8927 -29.3 -55.3 6 26.0 -31.4 264 16 335.1 335.1 293.2 335.4 0.06 30 300 9580 -33.1 -58.1 6 25.0 -34.7 275 21 338.7 338.7 294.0 338.9 0.05 31 265 10440 -37.9 -64.9 4 27.0 -39.1 234 28 343.9 343.9 295.3 344.0 0.02 32 250 10840 -38.3 -67.3 3 29.0 -39.5 215 31 349.1 349.1 296.4 349.2 0.02 33 239 11149 -39.7 -69.7 3 30.0 -40.9 214 31 351.5 351.5 297.0 351.6 0.01 34 214 11903 -41.3 -74.3 2 33.0 -42.4 212 30 360.3 360.3 298.8 360.4 0.01 35 200 12360 -43.9 -75.9 2 32.0 -44.8 210 30 363.3 363.3 299.3 363.3 0.01 36 150 14240 -55.5 -82.5 2 27.0 -55.8 215 17 374.5 374.5 301.4 374.5 0.00 37 146 14412 -56.9 -82.9 2 26.0 -57.2 210 17 374.9 374.9 301.4 374.9 0.00 38 128 15240 -61.5 -84.5 3 23.0 -61.7 186 16 381.0 381.0 302.4 381.0 0.00 39 101 16699 -65.5 -85.5 5 20.0 -65.7 142 14 400.0 400.0 305.2 400.0 0.00 40 100 16760 -65.3 -86.3 4 21.0 -65.4 140 14 401.6 401.6 305.4 401.6 0.00 41 85 17745 -67.7 -86.7 5 19.0 -67.8 130 21 415.8 415.8 307.2 415.8 0.00 42 70 18920 -65.7 -88.7 3 23.0 -65.9 155 24 443.8 443.8 310.3 443.8 0.00 43 50 21000 -59.3 -88.3 1 29.0 -59.9 95 16 503.7 503.7 315.2 503.8 0.00 44 39 22570 -55.5 -86.5 1 31.0 -56.7 93 16 550.4 550.4 318.1 550.5 0.01 45 36 23080 -56.5 -86.5 1 30.0 -57.6 92 16 560.6 560.6 318.7 560.6 0.01 46 30 24240 -55.3 -86.3 1 31.0 -56.8 90 16 593.9 593.9 320.3 593.9 0.01 47 20 26850 -50.7 -84.7 1 34.0 -54.0 85 29 681.0 681.0 323.8 681.1 0.02 48 18 27540 -51.3 -84.3 1 33.0 -54.6 87 30 699.9 699.9 324.4 700.1 0.02 49 11 30816 -42.9 -81.9 1 39.0 -51.2 94 36 836.3 836.3 328.1 836.7 0.04 50 10 31460 -43.3 -82.3 1 39.0 -51.8 95 37 857.9 857.9 328.5 858.4 0.05 51 9.8 31596 -43.5 -82.5 1 39.0 -52.0 862.1 862.2 328.7 862.6 0.04 52 6.5 34417 -33.7 -77.7 0 44.0 -50.1 1010.9 1011.0 331.4 1012.7 0.15 TRP 85 17745 -67.7 -86.7 5 19.0 -67.8 130 21 415.8 415.8 307.2 415.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5732.00 m Freezing level: 617.71 mb = 4220.67 m = 13847.19 ft Wetbulb zero: 662.95 mb = 3636.37 m = 11930.20 ft Precipitable water: 1.27 inches Sfc-500 mean rel hum: 42.67 % Est. max temperature: 35.58 C = 96.05 F Sfc-Lift cond lev (LCL): 947.81 mb = 604.02 m = 1981.67 ft T: 27.78 C 700-500 lapse rate: 7.01 C/km ThetaE index: 28.43 C Layer 1002.0- 988.0 mb Conv cond level (CCL): 750.98 mb = 2601.69 m = 8535.61 ft Mean mixing ratio: 11.42 g/kg Conv temperature: 37.01 C = 98.62 F Cap Strength: 3.90 C Lifted Index: -5.02 C Risk: Severe thunderstorms probable Lifted Index @300 mb: 1.98 C Lifted Index @700 mb: -0.97 C Showalter Index: -2.12 C Risk: Severe thunderstorms possible Total Totals Index: 53.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 33.30 C Cross Totals Index: 20.30 C K Index: 34.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 204.60 Risk: None Energy Index: -2.29 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 929.63 J/kg Max Up Vert Vel: 43.12 m/s Conv Inhibition (B-): 199.94 J/kg Cap Strength: 3.90 C Lift Cond Lev (LCL): 801.67 mb = 2051.24 m = 6729.72 ft Lev Free Conv (LFC): 716.67 mb = 2995.67 m = 9828.18 ft Equ Level (EL): 326.67 mb = 8977.20 m = 29452.39 ft B at Equ Level: 929.25 J/kg Max Parcel Lev (MPL): 206.67 mb = 12138.19 m = 39822.96 ft Wind level data Storm motion: 98 at 4 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 1014 7 320 12 7.7 -9.2 | 310 15 11.8 -9.8 1 1000 128 340 18 6.2 -16.9 | 330 20 10.2 -17.5 2 925 820 65 1 -0.9 -0.4 | 288 3 3.1 -1.0 3 850 1558 200 7 2.4 6.6 | 227 9 6.4 6.0 4 700 3194 105 4 -3.9 1.0 | 203 0 0.2 0.4 5 500 5860 40 5 -3.2 -3.8 | 349 5 0.8 -4.4 6 400 7530 240 6 5.2 3.0 | 255 10 9.2 2.4 7 300 9580 275 21 20.9 -1.8 | 276 25 25.0 -2.4 8 250 10840 215 31 17.8 25.4 | 221 33 21.8 24.8 9 200 12360 210 30 15.0 26.0 | 217 32 19.1 25.4 10 150 14240 215 17 9.8 13.9 | 226 19 13.8 13.3 11 100 16760 140 14 -9.0 10.7 | 154 11 -4.9 10.1 12 85 17745 130 21 -16.1 13.5 | 137 18 -12.0 12.9 13 70 18920 155 24 -10.1 21.8 | 164 22 -6.1 21.2 14 50 21000 95 16 -15.9 1.4 | 94 12 -11.9 0.8 15 30 24240 90 16 -16.0 0.0 | 87 12 -11.9 -0.6 16 20 26850 85 29 -28.9 -2.5 | 83 25 -24.8 -3.1 17 10 31460 95 37 -36.9 3.2 | 95 33 -32.8 2.6 Wind Parameters Mean winds (0-6000m): 68.4 at 5.5 knts Storm direction: 98.4 at 4.1 knts Shear (0-3000m) pos: 2.9 neg: 1.2 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): -123.4 deg Storm rel helicity (0-3000m) pos: 62.3 neg: -10.7 tot: 51.6 m^2/s^2 ave: 17.2 10^-3 m/s^2 rel: 0.11 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 0.9 10^-3/s Energy-Hel index: 0.36 Bulk Rich Number: 36.39 Bulk Shear: 25.55 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 ------------------------------------------------------------------------------- 500 348 14 334 16| 12.0 0.0 12.0| 58.3 0.0 58.3 116.7 0.64| 21.8 14.1 1000 343 9 323 11| 7.2 0.0 7.2| 58.3 -3.8 54.5 54.5 0.29| 16.0 4.6 1500 333 7 314 10| 5.8 0.0 5.8| 61.2 -4.6 56.5 37.7 0.22| 13.5 3.0 2000 305 7 295 11| 4.4 0.5 4.9| 62.3 -8.3 54.0 27.0 0.17| 11.1 1.9 2500 272 7 274 11| 3.5 1.0 4.5| 62.3 -10.4 51.9 20.8 0.13| 9.5 1.2 3000 242 6 256 10| 2.9 1.2 4.1| 62.3 -10.7 51.6 17.2 0.11| 8.3 0.9 4000 139 6 182 4| 2.2 1.1 3.3| 62.3 -10.7 51.6 12.9 0.10| 6.6 0.7 5000 91 6 71 2| 1.7 1.1 2.8| 62.3 -11.0 51.3 10.3 0.09| 5.5 0.5 6000 68 5 21 3| 1.5 1.0 2.4| 62.3 -12.7 49.6 8.3 0.06| 4.8 0.3 Wrote GIF file: /home/apache/climate/data/raob//LICT/skewt/LICT.skewt.20250814.12.gif