UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025080223.upa.cvt Date: 2300Z 2 AUG 25 Searching for LICT... Searching the city database file for: LICT ... Date:2300Z 2 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 1013 7 21.2 20.4 95 0.8 20.6 145 1 293.3 296.0 293.3 336.1 15.06 1 1012 16 24.0 20.3 80 3.7 21.4 153 1 296.1 298.8 294.1 339.3 14.98 2 1000 123 23.4 20.6 84 2.8 21.5 255 3 296.5 299.3 294.6 341.1 15.45 3 981 291 22.6 18.8 79 3.8 20.0 266 6 297.4 299.9 293.9 338.1 14.05 4 960 479 21.2 17.3 78 3.9 18.5 279 9 297.8 300.2 293.2 335.7 13.05 5 948 589 22.6 11.6 50 11.0 15.7 286 11 300.3 302.0 290.9 327.1 9.08 6 925 803 21.6 11.6 53 10.0 15.3 300 14 301.4 303.1 291.4 328.9 9.31 7 913 916 22.4 3.4 29 19.0 11.7 302 14 303.3 304.3 288.6 319.5 5.35 8 912 926 22.4 4.4 31 18.0 12.1 303 14 303.4 304.5 289.0 320.8 5.75 9 890 1137 20.8 2.8 30 18.0 10.8 307 14 303.9 304.9 288.7 319.9 5.26 10 880 1234 19.4 10.4 56 9.0 13.8 309 14 303.4 305.1 291.8 330.4 9.03 11 871 1323 20.0 -3.0 21 23.0 8.5 311 14 305.0 305.6 287.3 315.8 3.51 12 850 1532 17.8 3.8 39 14.0 9.9 315 14 304.8 305.9 289.6 322.7 5.92 13 837 1663 16.6 3.6 42 13.0 9.3 313 15 304.9 306.0 289.6 322.9 5.92 14 767 2402 13.8 -11.2 16 25.0 3.1 304 22 309.6 310.0 287.5 316.4 2.12 15 700 3164 8.2 -17.8 14 26.0 -1.3 295 30 311.6 311.8 287.4 316.0 1.35 16 663 3609 5.0 -18.0 17 23.0 -3.2 292 29 312.8 313.1 287.9 317.5 1.40 17 655 3708 5.6 -28.4 7 34.0 -4.2 291 29 314.6 314.7 287.6 316.6 0.56 18 615 4221 3.0 -24.0 12 27.0 -5.5 287 28 317.3 317.5 288.9 320.4 0.89 19 558 4999 -3.3 -26.3 15 23.0 -9.8 282 26 318.8 319.0 289.2 321.6 0.80 20 552 5085 -2.7 -34.7 6 32.0 -10.2 281 26 320.5 320.6 289.3 321.9 0.36 21 500 5860 -8.9 -36.9 8 28.0 -14.6 275 24 322.2 322.3 289.8 323.4 0.32 22 400 7540 -22.3 -48.3 8 26.0 -25.2 285 25 326.0 326.0 290.7 326.5 0.12 23 353 8446 -29.7 -53.7 8 24.0 -31.6 283 37 327.9 327.9 291.2 328.2 0.07 24 300 9590 -37.3 -60.3 7 23.0 -38.4 280 53 332.8 332.8 292.5 333.0 0.04 25 295 9706 -38.3 -60.3 8 22.0 -39.3 280 54 333.0 333.0 292.6 333.1 0.04 26 250 10830 -43.9 -64.9 8 21.0 -44.6 285 69 340.8 340.8 294.6 340.9 0.02 27 242 11048 -44.9 -63.9 10 19.0 -45.5 285 74 342.5 342.5 295.0 342.6 0.03 28 240 11104 -44.5 -66.5 7 22.0 -45.2 285 75 343.9 343.9 295.3 344.0 0.02 29 238 11160 -44.5 -67.1 6 22.6 -45.2 285 76 344.6 344.7 295.4 344.7 0.02 30 217 11778 -45.1 -74.1 2 29.0 -45.9 272 74 353.0 353.0 297.3 353.1 0.01 31 200 12320 -47.7 -74.7 3 27.0 -48.3 260 73 357.2 357.2 298.1 357.3 0.01 32 170 13374 -53.7 -79.7 3 26.0 -54.1 257 66 364.3 364.3 299.5 364.3 0.00 33 150 14170 -56.7 -82.7 2 26.0 -57.0 255 60 372.4 372.4 301.0 372.4 0.00 34 118 15680 -60.5 -84.5 3 24.0 -60.7 259 57 391.8 391.8 304.0 391.9 0.00 35 109 16171 -64.3 -86.3 3 22.0 -64.4 260 56 393.7 393.7 304.3 393.7 0.00 36 100 16700 -63.3 -86.3 3 23.0 -63.5 280 25 405.4 405.4 305.9 405.4 0.00 37 90 17347 -64.3 -87.3 3 23.0 -64.5 261 19 415.8 415.8 307.2 415.8 0.00 38 80 18074 -60.9 -86.9 2 26.0 -61.2 239 11 437.1 437.1 309.6 437.1 0.00 39 75 18473 -62.7 -87.7 2 25.0 -63.0 228 7 441.4 441.5 310.0 441.5 0.00 40 70 18900 -61.7 -88.7 2 27.0 -62.0 215 3 452.4 452.4 311.1 452.4 0.00 41 50 21000 -59.9 -87.9 1 28.0 -60.5 110 24 502.3 502.3 315.1 502.3 0.00 42 30 24240 -52.9 -84.9 1 32.0 -54.9 90 26 600.4 600.4 320.6 600.5 0.01 43 20 26890 -47.5 -83.5 1 36.0 -51.8 75 31 690.8 690.8 324.1 690.9 0.02 44 10 31520 -41.3 -81.3 1 40.0 -50.9 90 40 865.4 865.4 328.7 865.9 0.05 45 7.9 33128 -39.3 -81.3 0 42.0 -51.1 933.7 933.8 330.1 934.4 0.07 46 7.7 33303 -39.5 -80.5 0 41.0 -51.3 939.8 939.8 330.2 940.7 0.08 TRP 109 16171 -64.3 -86.3 3 22.0 -64.4 260 56 393.7 393.7 304.3 393.7 0.00 WND 238 11160 -44.5 -67.1 6 22.6 -45.2 285 76 344.6 344.7 295.4 344.7 0.02 Sounding variables and indices 1000-500 mb thick: 5737.00 m Freezing level: 587.86 mb = 4591.47 m = 15063.69 ft Wetbulb zero: 719.61 mb = 2933.66 m = 9624.76 ft Precipitable water: 0.88 inches Sfc-500 mean rel hum: 24.93 % Est. max temperature: 32.88 C = 91.18 F Sfc-Lift cond lev (LCL): 1001.52 mb = 109.34 m = 358.71 ft T: 23.48 C 700-500 lapse rate: 6.34 C/km ThetaE index: 14.55 C Layer 871.0- 850.0 mb Conv cond level (CCL): 743.71 mb = 2659.16 m = 8724.18 ft Mean mixing ratio: 11.87 g/kg Conv temperature: 38.25 C = 100.86 F Cap Strength: 5.74 C Lifted Index: 0.69 C Risk: Showers probable Lifted Index @300 mb: 0.77 C Lifted Index @700 mb: 2.67 C Showalter Index: 6.02 C Risk: None Total Totals Index: 39.40 C Risk: None Vertical Totals Index: 26.70 C Cross Totals Index: 12.70 C K Index: 4.50 Risk: None Sweat Index: 97.60 Risk: None Energy Index: 0.33 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 119.13 J/kg Max Up Vert Vel: 15.44 m/s Conv Inhibition (B-): 550.68 J/kg Cap Strength: 5.40 C Lift Cond Lev (LCL): 873.96 mb = 1293.54 m = 4243.85 ft Lev Free Conv (LFC): 458.96 mb = 6504.79 m = 21340.92 ft Equ Level (EL): 308.96 mb = 9383.10 m = 30784.08 ft B at Equ Level: 115.58 J/kg Max Parcel Lev (MPL): 258.96 mb = 10590.81 m = 34746.32 ft Wind level data Storm motion: 322 at 16 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 1013 7 145 1 -0.6 0.8 | 142 17 -10.6 13.6 1 1000 123 255 3 2.9 0.8 | 152 15 -7.1 13.5 2 925 803 300 14 12.1 -7.0 | 200 6 2.1 5.7 3 850 1532 315 14 9.9 -9.9 | 177 3 -0.1 2.9 4 700 3164 295 30 27.2 -12.7 | 270 17 17.2 0.1 5 500 5860 275 24 23.9 -2.1 | 232 18 13.9 10.7 6 400 7540 285 25 24.1 -6.5 | 246 15 14.1 6.3 7 300 9590 280 53 52.2 -9.2 | 265 42 42.2 3.5 8 250 10830 285 69 66.6 -17.9 | 275 57 56.6 -5.1 9 238 11160 285 76 73.4 -19.7 | 276 64 63.4 -6.9 10 200 12320 260 73 71.9 12.7 | 248 67 61.9 25.4 11 150 14170 255 60 58.0 15.5 | 239 56 47.9 28.3 12 109 16171 260 56 55.1 9.7 | 244 50 45.1 22.5 13 100 16700 280 25 24.6 -4.3 | 240 17 14.6 8.4 14 70 18900 215 3 1.7 2.5 | 151 17 -8.3 15.2 15 50 21000 110 24 -22.6 8.2 | 123 39 -32.6 21.0 16 30 24240 90 26 -26.0 0.0 | 109 38 -36.0 12.7 17 20 26890 75 31 -29.9 -8.0 | 97 40 -40.0 4.7 18 10 31520 90 40 -40.0 0.0 | 104 52 -50.0 12.7 Wind Parameters Mean winds (0-6000m): 291.8 at 21.6 knts Storm direction: 321.8 at 16.2 knts Shear (0-3000m) pos: 2.6 neg: 2.7 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 128.5 deg Storm rel helicity (0-3000m) pos: 46.3 neg: -2.1 tot: 44.1 m^2/s^2 ave: 14.7 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 2.7 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 3.16 Bulk Shear: 37.65 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 ------------------------------------------------------------------------------- 500 272 5 159 13| 10.2 0.0 10.2| 32.1 0.0 32.1 64.1 0.80| 10.7 8.5 1000 295 9 168 9| 7.7 0.0 7.7| 40.5 -0.3 40.1 40.1 0.67| 9.1 6.1 1500 301 11 172 7| 5.1 0.0 5.1| 40.5 -1.5 38.9 25.9 0.52| 6.9 3.6 2000 305 12 178 6| 3.9 1.3 5.1| 43.6 -1.5 42.1 21.0 0.58| 6.5 3.8 2500 305 14 195 5| 3.1 2.1 5.2| 46.0 -1.5 44.4 17.8 0.52| 6.3 3.3 3000 302 16 219 5| 2.6 2.7 5.3| 46.3 -2.1 44.1 14.7 0.44| 6.2 2.7 4000 299 19 242 8| 1.9 2.1 4.1| 46.3 -19.7 26.6 6.7 0.29| 5.3 1.5 5000 295 21 246 10| 1.5 1.7 3.2| 46.3 -38.4 7.9 1.6 0.17| 4.7 0.8 6000 292 22 245 11| 1.3 1.4 2.6| 47.3 -53.1 -5.8 -1.0 0.10| 4.2 0.4 Wrote GIF file: /home/apache/climate/data/raob//LICT/skewt/LICT.skewt.20250802.23.gif