UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025080723.upa.cvt Date: 2300Z 7 AUG 25 Searching for LICT... Searching the city database file for: LICT ... Date:2300Z 7 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 1017 7 21.6 17.6 78 4.0 18.9 0 0 293.3 295.6 291.5 329.0 12.54 1 1012 51 25.0 16.0 57 9.0 19.0 10 1 297.1 299.2 291.7 330.1 11.37 2 1000 157 24.8 14.8 54 10.0 18.2 35 5 298.0 299.9 291.4 328.9 10.64 3 980 334 26.0 12.0 42 14.0 17.1 40 7 300.9 302.5 291.0 327.5 9.02 4 933 766 25.8 0.8 19 25.0 12.2 53 10 304.9 305.7 288.2 318.3 4.34 5 925 842 25.4 0.4 19 25.0 11.9 55 11 305.3 306.1 288.2 318.4 4.25 6 887 1208 23.6 0.6 22 23.0 11.1 38 11 307.1 307.9 289.0 321.0 4.50 7 850 1577 20.2 -0.8 24 21.0 9.1 20 11 307.3 308.1 288.9 320.5 4.24 8 772 2395 12.8 -3.2 33 16.0 4.8 13 15 307.9 308.6 288.8 320.1 3.91 9 731 2851 11.0 -11.0 20 22.0 1.6 8 17 310.8 311.2 288.1 318.1 2.26 10 720 2978 11.4 -25.6 6 37.0 -0.5 7 18 312.6 312.7 287.1 314.9 0.66 11 700 3213 11.0 -18.0 11 29.0 0.1 5 19 314.7 314.9 288.5 319.1 1.32 12 692 3309 10.6 -19.4 10 30.0 -0.4 4 19 315.3 315.5 288.5 319.3 1.19 13 617 4251 3.2 -15.8 23 19.0 -4.0 354 16 317.3 317.6 289.8 323.3 1.81 14 594 4558 2.6 -33.4 5 36.0 -6.7 350 16 320.0 320.1 289.2 321.4 0.38 15 581 4738 4.6 -39.4 2 44.0 -6.1 348 15 324.4 324.5 290.3 325.2 0.22 16 500 5940 -4.5 -17.5 35 13.0 -9.2 335 12 327.6 327.9 292.9 334.3 1.93 17 498 5971 -4.9 -16.9 38 12.0 -9.4 336 12 327.4 327.8 292.9 334.5 2.04 18 400 7650 -16.9 -38.9 13 22.0 -20.8 30 11 333.0 333.1 292.9 334.3 0.33 19 378 8073 -20.1 -44.1 10 24.0 -23.5 39 12 334.2 334.3 293.0 335.0 0.20 20 328 9108 -29.3 -48.3 14 19.0 -31.2 61 15 335.4 335.4 293.3 336.0 0.15 21 300 9740 -34.1 -53.1 13 19.0 -35.5 75 17 337.3 337.3 293.7 337.7 0.09 22 270 10468 -39.1 -64.1 5 25.0 -40.2 118 11 340.4 340.4 294.4 340.5 0.03 23 250 10990 -43.5 -64.5 8 21.0 -44.2 150 6 341.4 341.4 294.7 341.5 0.03 24 245 11126 -44.9 -65.9 8 21.0 -45.6 156 8 341.3 341.3 294.7 341.4 0.02 25 204 12332 -51.9 -63.9 22 12.0 -52.2 214 26 348.6 348.6 296.4 348.8 0.03 26 200 12460 -51.9 -67.9 13 16.0 -52.2 220 28 350.6 350.6 296.8 350.7 0.02 27 170 13507 -54.3 -77.3 4 23.0 -54.6 226 40 363.3 363.3 299.4 363.3 0.01 28 150 14300 -59.3 -83.3 3 24.0 -59.5 230 49 367.9 367.9 300.2 367.9 0.00 29 110 16206 -67.3 -86.3 5 19.0 -67.4 225 21 387.0 387.0 303.3 387.0 0.00 30 100 16780 -67.7 -86.7 5 19.0 -67.8 220 11 396.9 396.9 304.8 396.9 0.00 31 70 18930 -65.9 -89.9 2 24.0 -66.1 310 3 443.4 443.4 310.2 443.4 0.00 32 69 19018 -64.9 -89.9 2 25.0 -65.1 317 4 447.4 447.4 310.6 447.4 0.00 33 65 19382 -66.9 -89.9 3 23.0 -67.1 345 7 450.7 450.7 310.9 450.7 0.00 34 50 21000 -59.5 -90.5 1 31.0 -60.1 110 22 503.3 503.3 315.2 503.3 0.00 35 49 21127 -58.9 -89.9 1 31.0 -59.6 109 22 507.6 507.6 315.5 507.6 0.00 36 45 21662 -59.9 -89.9 1 30.0 -60.6 104 22 517.7 517.7 316.1 517.7 0.00 37 38 22722 -59.5 -89.5 1 30.0 -60.3 94 22 544.4 544.4 317.8 544.4 0.00 38 31 24018 -53.1 -88.1 1 35.0 -55.0 82 22 594.3 594.3 320.3 594.3 0.01 39 30 24230 -53.7 -87.7 1 34.0 -55.5 80 22 598.2 598.2 320.5 598.3 0.01 40 20 26860 -50.1 -87.1 1 37.0 -53.6 90 25 682.8 682.8 323.9 682.9 0.01 41 15 28753 -45.9 -84.9 0 39.0 -51.7 84 39 755.3 755.3 326.1 755.5 0.02 42 12 30236 -46.1 -85.1 0 39.0 -52.6 79 49 804.4 804.4 327.4 804.6 0.02 43 10 31460 -41.1 -82.1 0 41.0 -50.8 75 58 866.1 866.2 328.7 866.6 0.05 44 7.9 33061 -41.5 -82.5 0 41.0 -52.1 924.9 925.0 329.9 925.5 0.06 45 7.0 33889 -37.3 -79.3 0 42.0 -51.0 974.9 974.9 330.8 976.1 0.11 46 6.8 34089 -37.7 -79.7 0 42.0 -51.2 981.3 981.4 330.9 982.5 0.10 TRP 110 16206 -67.3 -86.3 5 19.0 -67.4 225 21 387.0 387.0 303.3 387.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5783.00 m Freezing level: 540.05 mb = 5345.39 m = 17537.16 ft Wetbulb zero: 722.65 mb = 2947.38 m = 9669.76 ft Precipitable water: 0.77 inches Sfc-500 mean rel hum: 21.99 % Est. max temperature: 35.55 C = 95.99 F Sfc-Lift cond lev (LCL): 958.98 mb = 524.94 m = 1722.22 ft T: 25.91 C 700-500 lapse rate: 5.68 C/km ThetaE index: 11.79 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 549.52 mb = 5183.73 m = 17006.78 ft Mean mixing ratio: 7.64 g/kg Conv temperature: 54.04 C = 129.26 F Cap Strength: 11.03 C Lifted Index: 9.54 C Risk: None Lifted Index @300 mb: 9.83 C Lifted Index @700 mb: 8.81 C Showalter Index: 11.65 C Risk: None Total Totals Index: 28.40 C Risk: None Vertical Totals Index: 24.70 C Cross Totals Index: 3.70 C K Index: -5.10 Risk: None Sweat Index: 34.00 Risk: None Energy Index: 2.87 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 36.60 J/kg Max Up Vert Vel: 8.56 m/s Conv Inhibition (B-): 58250.50 J/kg Cap Strength: 10.99 C Lift Cond Lev (LCL): 761.24 mb = 2512.48 m = 8242.93 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 36 at 10 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 1017 7 0 0 -0.0 -0.0 | 216 10 6.0 8.3 1 1000 157 35 5 -2.9 -4.1 | 217 5 3.1 4.2 2 925 842 55 11 -9.0 -6.3 | 124 4 -3.0 2.0 3 850 1577 20 11 -3.8 -10.3 | 312 3 2.3 -2.0 4 700 3213 5 19 -1.7 -18.9 | 338 11 4.4 -10.6 5 500 5940 335 12 5.1 -10.9 | 283 11 11.1 -2.6 6 400 7650 30 11 -5.5 -9.5 | 337 1 0.5 -1.2 7 300 9740 75 17 -16.4 -4.4 | 111 11 -10.4 3.9 8 250 10990 150 6 -3.0 5.2 | 193 14 3.0 13.5 9 200 12460 220 28 18.0 21.4 | 219 38 24.0 29.8 10 150 14300 230 49 37.5 31.5 | 228 59 43.6 39.8 11 110 16206 225 21 14.8 14.8 | 222 31 20.9 23.2 12 100 16780 220 11 7.1 8.4 | 218 21 13.1 16.7 13 70 18930 310 3 2.3 -1.9 | 233 10 8.3 6.4 14 50 21000 110 22 -20.7 7.5 | 137 22 -14.7 15.8 15 30 24230 80 22 -21.7 -3.8 | 106 16 -15.6 4.5 16 20 26860 90 25 -25.0 0.0 | 114 21 -19.0 8.3 17 10 31460 75 58 -56.0 -15.0 | 82 50 -50.0 -6.7 Wind Parameters Mean winds (0-6000m): 5.9 at 13.7 knts Storm direction: 35.9 at 10.3 knts Shear (0-3000m) pos: 1.9 neg: 2.0 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 122.1 deg Storm rel helicity (0-3000m) pos: 4.4 neg: -6.2 tot: -1.7 m^2/s^2 ave: -0.6 10^-3 m/s^2 rel: -0.25 Storm rel vorticity (0-3000m) horiz: 4.4 stream: -1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.90 Bulk Shear: 12.63 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 40 5 211 5| 8.3 0.0 8.3| 2.0 -2.6 -0.6 -1.2 -0.18| 8.7 -1.5 1000 49 8 185 3| 5.7 0.0 5.7| 2.0 -5.1 -3.1 -3.1 -0.39| 6.6 -2.6 1500 43 9 180 2| 3.8 1.6 5.3| 2.0 -6.0 -4.1 -2.7 -0.47| 6.0 -2.8 2000 35 10 222 1| 2.8 1.7 4.6| 3.1 -6.1 -3.0 -1.5 -0.35| 5.3 -1.9 2500 29 11 315 1| 2.3 1.9 4.2| 4.1 -6.1 -2.0 -0.8 -0.28| 4.8 -1.4 3000 23 12 329 3| 1.9 2.0 3.9| 4.4 -6.2 -1.7 -0.6 -0.25| 4.4 -1.1 4000 16 13 331 5| 1.4 1.7 3.1| 4.4 -16.5 -12.1 -3.0 -0.33| 3.9 -1.3 5000 10 14 326 6| 1.1 1.4 2.5| 4.4 -28.2 -23.7 -4.7 -0.40| 3.5 -1.4 6000 6 14 319 7| 0.9 1.1 2.1| 4.8 -37.9 -33.0 -5.5 -0.45| 3.3 -1.5 Wrote GIF file: /home/apache/climate/data/raob//LICT/skewt/LICT.skewt.20250807.23.gif