UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025081511.upa.cvt Date: 1100Z 15 AUG 25 Searching for LICT... Searching the city database file for: LICT ... Date:1100Z 15 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 1016 7 29.6 24.7 75 4.9 26.0 325 8 301.4 305.0 298.5 359.3 19.63 1 1014 24 27.8 24.2 81 3.6 25.2 328 9 299.8 303.2 297.8 355.7 19.08 2 1005 101 26.4 23.6 85 2.8 24.3 342 13 299.1 302.5 297.3 353.3 18.55 3 1000 144 26.8 18.8 62 8.0 21.2 350 16 300.0 302.5 294.4 340.3 13.78 4 995 188 27.6 14.6 45 13.0 19.0 349 16 301.2 303.1 292.3 332.3 10.55 5 979 332 28.4 10.4 33 18.0 17.1 346 15 303.4 304.9 291.0 327.6 8.11 6 978 341 28.4 10.4 33 18.0 17.1 346 15 303.5 305.0 291.1 327.8 8.12 7 925 833 24.6 12.6 47 12.0 16.8 335 12 304.5 306.3 292.9 334.2 9.96 8 907 1005 23.4 11.4 47 12.0 15.7 333 12 304.9 306.7 292.6 333.1 9.37 9 873 1337 21.8 0.8 25 21.0 10.4 328 11 306.6 307.5 289.0 320.9 4.64 10 850 1568 20.0 1.0 28 19.0 9.6 325 11 307.1 308.0 289.3 322.0 4.84 11 847 1598 19.8 0.8 28 19.0 9.5 324 11 307.2 308.1 289.3 322.0 4.79 12 705 3138 5.2 -0.8 65 6.0 2.1 286 9 307.6 308.6 289.8 323.4 5.12 13 700 3196 4.8 -2.2 60 7.0 1.3 285 9 307.8 308.7 289.4 322.2 4.65 14 695 3254 4.4 -3.6 56 8.0 0.5 284 9 308.0 308.8 289.1 321.1 4.22 15 682 3408 5.2 -14.8 22 20.0 -2.4 281 9 310.5 310.9 287.5 316.3 1.78 16 655 3735 3.4 -22.6 13 26.0 -4.8 275 8 312.1 312.3 287.2 315.3 0.95 17 512 5670 -12.5 -24.5 36 12.0 -15.6 239 6 315.7 315.8 288.5 319.2 1.03 18 500 5850 -13.3 -32.3 19 19.0 -17.1 235 6 316.8 316.9 288.3 318.6 0.51 19 495 5926 -13.5 -33.5 17 20.0 -17.4 239 6 317.5 317.6 288.5 319.1 0.46 20 434 6912 -20.7 -28.7 49 8.0 -22.4 295 9 320.5 320.7 289.8 323.4 0.82 21 400 7510 -25.3 -41.3 21 16.0 -27.3 330 10 322.1 322.2 289.7 323.1 0.26 22 397 7565 -25.7 -45.7 14 20.0 -27.8 329 10 322.3 322.3 289.6 322.9 0.16 23 363 8209 -31.1 -36.1 61 5.0 -31.7 323 12 323.4 323.5 290.3 325.2 0.48 24 340 8671 -34.7 -44.7 36 10.0 -35.5 319 13 324.6 324.7 290.4 325.4 0.21 25 334 8795 -34.9 -48.9 23 14.0 -36.0 317 14 326.0 326.0 290.7 326.5 0.13 26 300 9540 -38.9 -55.9 15 17.0 -39.8 310 16 330.5 330.6 291.9 330.8 0.07 27 277 10083 -39.7 -64.7 5 25.0 -40.7 290 16 337.0 337.0 293.6 337.1 0.02 28 252 10726 -39.7 -67.7 3 28.0 -40.8 267 15 346.3 346.3 295.8 346.3 0.02 29 250 10780 -40.1 -68.1 3 28.0 -41.2 265 15 346.4 346.5 295.8 346.5 0.02 30 235 11199 -42.9 -68.9 4 26.0 -43.7 250 15 348.4 348.4 296.3 348.5 0.02 31 229 11374 -41.7 -73.7 2 32.0 -42.7 244 17 352.8 352.8 297.3 352.8 0.01 32 200 12290 -42.3 -75.3 2 33.0 -43.4 210 27 365.8 365.8 299.8 365.8 0.01 33 190 12637 -42.7 -76.7 1 34.0 -43.8 206 26 370.6 370.6 300.7 370.6 0.01 34 150 14200 -53.1 -81.1 2 28.0 -53.5 185 22 378.6 378.6 302.0 378.6 0.00 35 140 14639 -55.9 -82.9 2 27.0 -56.2 196 19 381.2 381.2 302.5 381.2 0.00 36 100 16740 -62.1 -86.1 3 24.0 -62.3 250 4 407.7 407.7 306.2 407.8 0.00 37 80 18108 -65.9 -87.9 3 22.0 -66.1 166 11 426.8 426.8 308.5 426.8 0.00 38 70 18920 -65.3 -88.3 3 23.0 -65.5 115 15 444.7 444.7 310.3 444.7 0.00 39 57 20180 -61.1 -88.1 2 27.0 -61.6 118 20 481.1 481.1 313.5 481.1 0.00 40 50 20990 -62.1 -89.1 2 27.0 -62.6 120 23 497.1 497.1 314.8 497.2 0.00 41 46 21512 -58.5 -88.5 1 30.0 -59.2 114 23 517.8 517.8 316.2 517.8 0.00 42 42 22084 -59.7 -87.7 1 28.0 -60.4 108 24 528.5 528.5 316.8 528.5 0.00 43 33 23611 -55.3 -86.3 1 31.0 -56.7 92 25 577.9 577.9 319.6 578.0 0.01 44 30 24220 -55.9 -86.9 1 31.0 -57.3 85 25 592.2 592.2 320.3 592.3 0.01 45 29 24435 -56.3 -87.3 1 31.0 -57.8 82 25 596.9 596.9 320.5 597.0 0.01 46 20 26830 -48.7 -84.7 1 36.0 -52.6 55 27 687.1 687.1 324.0 687.2 0.02 47 18 27524 -49.5 -84.5 1 35.0 -53.4 61 28 705.6 705.6 324.6 705.7 0.02 48 10 31450 -42.1 -83.1 0 41.0 -51.2 95 34 862.4 862.4 328.7 862.8 0.04 49 8.1 32889 -37.9 -79.9 0 42.0 -50.4 932.6 932.7 330.1 933.5 0.08 50 6.5 34406 -37.7 -79.7 0 42.0 -51.5 994.0 994.1 331.1 995.3 0.11 TRP 235 11199 -42.9 -68.9 4 26.0 -43.7 250 15 348.4 348.4 296.3 348.5 0.02 WND Sounding variables and indices 1000-500 mb thick: 5706.00 m Freezing level: 624.42 mb = 4148.83 m = 13611.48 ft Wetbulb zero: 692.57 mb = 3282.63 m = 10769.64 ft Precipitable water: 1.03 inches Sfc-500 mean rel hum: 35.28 % Est. max temperature: 35.02 C = 95.04 F Sfc-Lift cond lev (LCL): 946.85 mb = 626.98 m = 2056.99 ft T: 26.19 C 700-500 lapse rate: 6.82 C/km ThetaE index: 31.68 C Layer 1014.0- 978.0 mb Conv cond level (CCL): 754.09 mb = 2573.16 m = 8442.03 ft Mean mixing ratio: 10.68 g/kg Conv temperature: 35.81 C = 96.45 F Cap Strength: 4.20 C Lifted Index: -4.24 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -1.54 C Lifted Index @700 mb: -1.14 C Showalter Index: 1.97 C Risk: Showers probable Total Totals Index: 47.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 33.30 C Cross Totals Index: 14.30 C K Index: 27.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 40.00 Risk: None Energy Index: -0.60 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 844.27 J/kg Max Up Vert Vel: 41.09 m/s Conv Inhibition (B-): 213.04 J/kg Cap Strength: 4.20 C Lift Cond Lev (LCL): 805.05 mb = 2024.58 m = 6642.24 ft Lev Free Conv (LFC): 720.05 mb = 2960.68 m = 9713.39 ft Equ Level (EL): 680.05 mb = 3430.83 m = 11255.87 ft B at Equ Level: 32.10 J/kg Max Parcel Lev (MPL): 210.05 mb = 11958.39 m = 39233.08 ft Wind level data Storm motion: 332 at 7 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 1016 7 325 8 4.6 -6.6 | 285 1 1.3 -0.3 1 1000 144 350 16 2.8 -15.8 | 3 10 -0.5 -9.5 2 925 833 335 12 5.1 -10.9 | 340 5 1.7 -4.7 3 850 1568 325 11 6.3 -9.0 | 313 4 3.0 -2.8 4 700 3196 285 9 8.7 -2.3 | 234 7 5.4 3.9 5 500 5850 235 6 4.9 3.4 | 189 10 1.6 9.6 6 400 7510 330 10 5.0 -8.7 | 326 3 1.7 -2.5 7 300 9540 310 16 12.3 -10.3 | 295 10 8.9 -4.1 8 250 10780 265 15 14.9 1.3 | 237 14 11.6 7.5 9 235 11199 250 15 14.1 5.1 | 224 16 10.8 11.3 10 200 12290 210 27 13.5 23.4 | 199 31 10.2 29.6 11 150 14200 185 22 1.9 21.9 | 177 28 -1.4 28.1 12 100 16740 250 4 3.8 1.4 | 183 8 0.4 7.6 13 70 18920 115 15 -13.6 6.3 | 127 21 -16.9 12.5 14 50 20990 120 23 -19.9 11.5 | 127 29 -23.2 17.7 15 30 24220 85 25 -24.9 -2.2 | 98 29 -28.2 4.0 16 20 26830 55 27 -22.1 -15.5 | 70 27 -25.4 -9.3 17 10 31450 95 34 -33.9 3.0 | 104 38 -37.2 9.2 Wind Parameters Mean winds (0-6000m): 301.8 at 9.4 knts Storm direction: 331.8 at 7.0 knts Shear (0-3000m) pos: 1.1 neg: 1.9 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): -45.4 deg Storm rel helicity (0-3000m) pos: 4.3 neg: -15.0 tot: -10.6 m^2/s^2 ave: -3.5 10^-3 m/s^2 rel: -0.20 Storm rel vorticity (0-3000m) horiz: 4.0 stream: -0.8 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 67.24 Bulk Shear: 12.56 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 ------------------------------------------------------------------------------- 500 345 14 358 7| 6.9 0.0 6.9| 4.3 -2.8 1.6 3.1 0.38| 12.7 4.9 1000 342 13 353 7| 3.4 1.5 5.0| 4.3 -5.5 -1.2 -1.2 0.19| 7.9 1.5 1500 338 13 346 6| 2.3 1.5 3.8| 4.3 -7.1 -2.8 -1.9 0.09| 5.8 0.5 2000 334 12 338 5| 1.7 1.7 3.5| 4.3 -9.6 -5.3 -2.6 -0.04| 4.9 -0.2 2500 330 12 327 5| 1.4 1.9 3.2| 4.3 -12.2 -7.9 -3.1 -0.13| 4.4 -0.6 3000 326 11 316 4| 1.1 1.9 3.0| 4.3 -15.0 -10.6 -3.5 -0.20| 4.0 -0.8 4000 317 11 292 4| 0.9 1.8 2.6| 4.3 -20.1 -15.8 -3.9 -0.28| 3.4 -1.0 5000 309 10 271 5| 0.7 1.6 2.3| 4.3 -25.6 -21.2 -4.2 -0.33| 3.0 -1.0 6000 302 9 255 5| 0.6 1.4 2.0| 6.5 -30.1 -23.6 -3.9 -0.33| 2.8 -0.9 Wrote GIF file: /home/apache/climate/data/raob//LICT/skewt/LICT.skewt.20250815.11.gif