UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025081111.upa.cvt Date: 1100Z 11 AUG 25 Searching for LICT... Searching the city database file for: LICT ... Date:1100Z 11 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 29.6 23.6 70 6.0 25.2 340 14 301.5 304.9 297.8 355.8 18.38 1 1000 129 25.6 22.2 82 3.4 23.2 345 18 298.8 301.9 296.3 348.6 17.09 2 995 173 26.8 11.8 39 15.0 17.3 347 17 300.4 302.0 290.6 326.2 8.76 3 989 227 28.4 12.4 37 16.0 18.1 349 17 302.5 304.2 291.6 329.8 9.18 4 985 263 28.6 11.6 35 17.0 17.7 350 16 303.1 304.7 291.5 329.1 8.74 5 957 518 27.6 9.6 32 18.0 16.4 359 13 304.6 306.0 291.2 328.2 7.86 6 925 818 25.2 10.2 39 15.0 15.7 10 9 305.1 306.7 291.9 330.6 8.47 7 892 1136 23.6 5.6 31 18.0 13.0 10 7 306.6 307.8 290.6 326.1 6.40 8 850 1555 20.6 4.6 35 16.0 11.3 10 5 307.7 308.9 290.8 326.9 6.26 9 835 1708 19.4 3.4 35 16.0 10.3 14 5 308.0 309.1 290.6 326.0 5.86 10 712 3048 6.6 2.8 77 3.8 4.5 51 8 308.3 309.5 291.3 328.5 6.59 11 707 3106 6.4 0.4 65 6.0 3.2 53 8 308.7 309.7 290.5 325.9 5.58 12 700 3188 6.6 -7.4 36 14.0 0.3 55 8 309.8 310.4 288.6 319.7 3.13 13 696 3235 7.4 -22.6 10 30.0 -2.4 53 8 311.2 311.4 286.8 314.2 0.89 14 691 3294 8.2 -24.8 8 33.0 -2.3 50 8 312.7 312.9 287.2 315.3 0.74 15 679 3439 7.8 -25.2 7 33.0 -2.6 43 8 313.8 314.0 287.5 316.4 0.73 16 593 4544 2.2 -23.8 13 26.0 -6.1 348 10 319.7 319.9 289.7 323.0 0.94 17 500 5890 -10.1 -24.1 31 14.0 -14.0 280 13 320.7 320.9 290.1 324.5 1.09 18 491 6030 -11.3 -26.3 28 15.0 -15.2 274 13 320.9 321.1 290.0 324.1 0.91 19 428 7069 -19.5 -39.5 15 20.0 -22.5 231 12 323.3 323.4 290.1 324.4 0.29 20 400 7570 -21.9 -46.9 8 25.0 -24.9 210 11 326.5 326.6 290.9 327.1 0.14 21 364 8259 -25.3 -54.3 5 29.0 -27.9 208 24 330.9 330.9 292.0 331.2 0.07 22 330 8971 -24.3 -61.3 2 37.0 -27.5 207 37 341.7 341.7 294.7 341.8 0.03 23 300 9660 -27.9 -64.9 2 37.0 -30.5 205 50 346.1 346.1 295.8 346.1 0.02 24 277 10225 -31.5 -67.6 2 36.1 -33.6 210 59 348.9 348.9 296.4 348.9 0.02 25 250 10940 -36.1 -71.1 1 35.0 -37.7 215 52 352.4 352.4 297.1 352.4 0.01 26 202 12384 -45.7 -74.7 2 29.0 -46.4 210 47 359.4 359.4 298.6 359.4 0.01 27 200 12450 -46.3 -74.3 3 28.0 -47.0 210 47 359.5 359.5 298.6 359.5 0.01 28 185 12963 -50.3 -71.3 7 21.0 -50.8 209 42 361.1 361.1 298.9 361.1 0.01 29 150 14310 -57.1 -80.1 4 23.0 -57.4 205 29 371.7 371.7 300.9 371.7 0.00 30 116 15911 -63.5 -85.5 4 22.0 -63.7 189 20 388.2 388.2 303.5 388.2 0.00 31 100 16810 -69.1 -86.1 7 17.0 -69.2 180 15 394.2 394.2 304.4 394.2 0.00 32 98 16931 -69.3 -86.3 7 17.0 -69.4 170 13 396.1 396.1 304.7 396.1 0.00 33 77 18371 -70.5 -87.5 6 17.0 -70.6 156 12 421.9 421.9 307.9 421.9 0.00 34 70 18940 -68.7 -88.7 4 20.0 -68.8 150 12 437.4 437.4 309.6 437.4 0.00 35 58 20075 -66.7 -89.7 3 23.0 -66.9 114 18 466.1 466.1 312.3 466.1 0.00 36 53 20628 -61.1 -89.1 1 28.0 -61.6 96 21 491.2 491.2 314.3 491.3 0.00 37 51 20867 -61.9 -88.9 2 27.0 -62.3 89 22 494.8 494.8 314.6 494.8 0.00 38 50 20990 -61.7 -88.7 2 27.0 -62.1 85 23 498.1 498.1 314.8 498.1 0.00 39 30 24200 -53.7 -86.7 1 33.0 -55.5 80 21 598.2 598.2 320.5 598.3 0.01 40 25 25375 -51.9 -85.9 1 34.0 -54.4 82 26 635.4 635.4 322.1 635.5 0.01 41 23 25914 -52.9 -85.9 1 33.0 -55.3 83 28 647.8 647.8 322.6 647.9 0.01 42 20 26820 -50.3 -85.3 1 35.0 -53.7 85 32 682.2 682.2 323.9 682.3 0.01 43 16 28282 -48.1 -85.1 1 37.0 -52.8 91 37 734.3 734.4 325.5 734.5 0.02 44 13 29649 -48.3 -85.3 1 37.0 -53.6 97 41 778.6 778.6 326.7 778.8 0.02 45 10 31400 -42.1 -83.1 0 41.0 -51.2 105 47 862.4 862.4 328.7 862.8 0.04 46 8.9 32197 -37.3 -79.3 0 42.0 -49.7 910.1 910.2 329.7 911.0 0.08 47 7.1 33766 -34.7 -77.7 0 43.0 -49.9 981.6 981.7 330.9 983.2 0.14 48 6.6 34276 -35.3 -78.3 0 43.0 -50.5 999.8 999.9 331.2 1001.4 0.13 TRP 98 16931 -69.3 -86.3 7 17.0 -69.4 170 13 396.1 396.1 304.7 396.1 0.00 WND 277 10225 -31.5 -67.6 2 36.1 -33.6 210 59 348.9 348.9 296.4 348.9 0.02 Sounding variables and indices 1000-500 mb thick: 5761.00 m Freezing level: 576.37 mb = 4784.38 m = 15696.58 ft Wetbulb zero: 699.54 mb = 3193.45 m = 10477.07 ft Precipitable water: 1.02 inches Sfc-500 mean rel hum: 32.04 % Est. max temperature: 35.43 C = 95.77 F Sfc-Lift cond lev (LCL): 929.96 mb = 770.82 m = 2528.92 ft T: 25.58 C 700-500 lapse rate: 6.18 C/km ThetaE index: 29.54 C Layer 1000.0- 989.0 mb Conv cond level (CCL): 732.06 mb = 2814.73 m = 9234.55 ft Mean mixing ratio: 9.78 g/kg Conv temperature: 36.37 C = 97.46 F Cap Strength: 4.45 C Lifted Index: -0.10 C Risk: Thunderstorms probable Lifted Index @300 mb: 10.75 C Lifted Index @700 mb: 1.37 C Showalter Index: 2.65 C Risk: Showers probable Total Totals Index: 45.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 30.70 C Cross Totals Index: 14.70 C K Index: 21.30 Risk: 20-40 % chance of thunderstorms Sweat Index: 78.20 Risk: None Energy Index: -0.36 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 79.31 J/kg Max Up Vert Vel: 12.59 m/s Conv Inhibition (B-): 545.57 J/kg Cap Strength: 4.45 C Lift Cond Lev (LCL): 783.71 mb = 2241.48 m = 7353.84 ft Lev Free Conv (LFC): 498.71 mb = 5909.94 m = 19389.34 ft Equ Level (EL): 388.71 mb = 7779.06 m = 25521.55 ft B at Equ Level: 76.41 J/kg Max Parcel Lev (MPL): 348.71 mb = 8570.37 m = 28117.67 ft Wind level data Storm motion: 21 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 1014 7 340 14 4.8 -13.2 | 311 10 7.4 -6.5 1 1000 129 345 18 4.7 -17.4 | 326 13 7.3 -10.8 2 925 818 10 9 -1.6 -8.9 | 335 2 1.0 -2.2 3 850 1555 10 5 -0.9 -4.9 | 225 2 1.7 1.7 4 700 3188 55 8 -6.6 -4.6 | 117 4 -4.0 2.0 5 500 5890 280 13 12.8 -2.3 | 254 16 15.4 4.4 6 400 7570 210 11 5.5 9.5 | 207 18 8.1 16.2 7 300 9660 205 50 21.1 45.3 | 205 57 23.7 51.9 8 277 10225 210 59 29.5 51.1 | 209 66 32.1 57.7 9 250 10940 215 52 29.8 42.6 | 213 59 32.4 49.2 10 200 12450 210 47 23.5 40.7 | 209 54 26.1 47.3 11 150 14310 205 29 12.3 26.3 | 204 36 14.9 32.9 12 100 16810 180 15 0.0 15.0 | 187 22 2.6 21.6 13 98 16931 170 13 -2.3 12.8 | 181 19 0.3 19.4 14 70 18940 150 12 -6.0 10.4 | 169 17 -3.4 17.0 15 50 20990 85 23 -22.9 -2.0 | 103 21 -20.3 4.6 16 30 24200 80 21 -20.7 -3.6 | 99 18 -18.1 3.0 17 20 26820 85 32 -31.9 -2.8 | 97 30 -29.3 3.8 18 10 31400 105 47 -45.4 12.2 | 114 47 -42.8 18.8 Wind Parameters Mean winds (0-6000m): 351.4 at 9.5 knts Storm direction: 21.4 at 7.1 knts Shear (0-3000m) pos: 2.1 neg: 0.5 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 165.9 deg Storm rel helicity (0-3000m) pos: 13.4 neg: -2.9 tot: 10.5 m^2/s^2 ave: 3.5 10^-3 m/s^2 rel: -0.07 Storm rel vorticity (0-3000m) horiz: 4.0 stream: -0.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 15.68 Bulk Shear: 5.06 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 ------------------------------------------------------------------------------- 500 349 16 327 10| 4.6 0.0 4.6| 13.0 0.0 13.0 26.1 0.48| 9.8 4.7 1000 354 13 327 7| 4.2 0.0 4.2| 13.4 -0.5 12.9 12.9 0.26| 7.8 2.0 1500 357 11 323 5| 2.8 0.9 3.7| 13.4 -1.5 11.9 7.9 0.09| 6.1 0.5 2000 360 9 317 4| 2.3 0.7 3.0| 13.4 -2.0 11.4 5.7 0.03| 5.0 0.1 2500 4 9 318 3| 2.2 0.6 2.7| 13.4 -2.5 10.9 4.4 -0.05| 4.3 -0.2 3000 10 8 329 2| 2.1 0.5 2.6| 13.4 -2.9 10.5 3.5 -0.07| 4.0 -0.3 4000 17 9 357 2| 1.6 0.6 2.2| 13.4 -6.8 6.7 1.7 -0.23| 3.9 -0.9 5000 8 9 329 3| 1.3 1.3 2.6| 13.4 -16.2 -2.8 -0.6 -0.33| 4.0 -1.4 6000 351 9 304 5| 1.1 1.7 2.8| 13.4 -45.0 -31.5 -5.3 -0.42| 4.3 -1.8 Wrote GIF file: /home/apache/climate/data/raob//LICT/skewt/LICT.skewt.20250811.11.gif