UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025080923.upa.cvt Date: 2300Z 9 AUG 25 Searching for LICT... Searching the city database file for: LICT ... Date:2300Z 9 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 1018 7 22.2 14.2 60 8.0 17.1 0 0 293.8 295.6 289.5 322.6 10.04 1 1013 50 28.2 11.2 35 17.0 17.5 14 2 300.2 301.8 290.2 324.6 8.27 2 1009 85 29.8 10.8 31 19.0 17.8 25 4 302.2 303.7 290.6 326.2 8.08 3 1000 164 29.8 10.8 31 19.0 17.8 50 8 303.0 304.5 290.9 327.3 8.15 4 975 390 28.6 9.6 31 19.0 16.8 50 8 303.9 305.4 290.9 327.1 7.71 5 925 855 25.4 9.4 36 16.0 15.4 50 9 305.3 306.8 291.6 329.5 8.02 6 850 1590 19.0 7.0 46 12.0 11.8 35 5 306.0 307.4 291.3 328.5 7.41 7 748 2672 10.2 5.2 71 5.0 7.3 32 8 307.9 309.3 291.9 330.6 7.43 8 719 3000 8.6 -2.4 46 11.0 3.1 31 9 309.6 310.5 289.8 323.6 4.46 9 711 3093 10.0 -20.0 10 30.0 -0.6 30 10 312.2 312.4 287.3 315.9 1.10 10 700 3223 10.0 -23.0 8 33.0 -1.1 30 10 313.6 313.7 287.6 316.5 0.86 11 692 3318 10.2 -26.8 6 37.0 -1.4 26 10 314.8 314.9 287.8 317.0 0.62 12 691 3330 10.2 -25.8 6 36.0 -1.3 25 10 314.9 315.1 287.9 317.3 0.68 13 600 4490 4.2 -19.8 15 24.0 -4.4 335 7 321.0 321.2 290.5 325.5 1.32 14 548 5218 -2.1 -16.1 33 14.0 -7.3 303 6 321.9 322.3 291.3 328.7 1.99 15 539 5349 -2.3 -30.3 10 28.0 -9.7 297 5 323.2 323.3 290.3 325.3 0.57 16 500 5940 -7.1 -28.1 17 21.0 -12.6 270 4 324.4 324.5 290.9 327.1 0.76 17 451 6731 -13.7 -32.7 18 19.0 -17.7 245 8 325.8 325.9 291.1 327.8 0.54 18 447 6799 -13.5 -42.5 7 29.0 -18.3 242 9 326.9 326.9 291.0 327.7 0.20 19 400 7630 -20.3 -47.3 7 27.0 -23.7 215 13 328.6 328.6 291.5 329.1 0.13 20 378 8047 -23.9 -46.9 10 23.0 -26.5 215 19 329.2 329.2 291.6 329.8 0.15 21 360 8402 -25.3 -54.3 5 29.0 -27.9 215 24 332.0 332.0 292.3 332.2 0.07 22 326 9121 -27.1 -60.1 3 33.0 -29.7 215 34 339.0 339.0 294.1 339.2 0.04 23 315 9369 -26.7 -64.7 1 38.0 -29.5 215 37 342.9 342.9 295.0 343.0 0.02 24 300 9720 -28.5 -66.5 1 38.0 -31.0 215 42 345.2 345.2 295.6 345.3 0.02 25 250 11000 -36.5 -70.5 2 34.0 -38.0 225 45 351.8 351.8 297.0 351.8 0.01 26 200 12510 -46.5 -74.5 3 28.0 -47.2 225 49 359.1 359.1 298.5 359.2 0.01 27 192 12780 -48.9 -74.9 3 26.0 -49.4 226 49 359.5 359.5 298.6 359.5 0.01 28 150 14370 -58.9 -81.9 4 23.0 -59.1 230 52 368.6 368.6 300.3 368.6 0.00 29 124 15544 -65.7 -85.7 5 20.0 -65.8 225 43 376.9 376.9 301.8 376.9 0.00 30 118 15846 -64.1 -85.1 4 21.0 -64.3 231 37 385.2 385.2 303.1 385.2 0.00 31 100 16850 -67.3 -86.3 5 19.0 -67.4 250 17 397.7 397.7 304.9 397.7 0.00 32 83 17963 -70.3 -87.3 7 17.0 -70.4 247 10 413.4 413.4 306.9 413.4 0.00 33 71 18895 -67.7 -88.7 3 21.0 -67.8 245 4 437.8 437.8 309.7 437.8 0.00 34 70 18980 -68.3 -89.3 3 21.0 -68.4 245 3 438.3 438.3 309.7 438.3 0.00 35 66 19334 -69.5 -89.5 4 20.0 -69.6 214 5 443.1 443.1 310.2 443.1 0.00 36 55 20447 -61.9 -88.9 2 27.0 -62.3 120 9 484.2 484.2 313.8 484.2 0.00 37 50 21040 -60.9 -88.9 1 28.0 -61.4 70 12 500.0 500.0 314.9 500.0 0.00 38 30 24250 -55.1 -87.1 1 32.0 -56.7 80 29 594.4 594.4 320.3 594.5 0.01 39 29 24466 -54.5 -86.5 1 32.0 -56.2 83 28 601.9 601.9 320.7 601.9 0.01 40 28 24690 -55.3 -86.3 1 31.0 -56.9 85 28 605.7 605.7 320.9 605.8 0.01 41 23 25962 -48.9 -83.9 1 35.0 -52.4 100 25 659.6 659.6 323.0 659.7 0.02 42 20 26880 -48.5 -83.5 1 35.0 -52.4 110 23 687.7 687.7 324.0 687.9 0.02 43 18 27575 -47.9 -83.9 1 36.0 -52.4 106 25 710.7 710.7 324.8 710.8 0.02 44 10 31490 -44.1 -82.1 1 38.0 -52.2 85 36 854.9 855.0 328.5 855.4 0.05 45 7.4 33540 -37.3 -79.3 0 42.0 -50.7 959.5 959.5 330.5 960.6 0.10 TRP 124 15544 -65.7 -85.7 5 20.0 -65.8 225 43 376.9 376.9 301.8 376.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5776.00 m Freezing level: 565.33 mb = 4975.31 m = 16323.00 ft Wetbulb zero: 712.35 mb = 3077.41 m = 10096.38 ft Precipitable water: 1.02 inches Sfc-500 mean rel hum: 30.99 % Est. max temperature: 34.29 C = 93.72 F Sfc-Lift cond lev (LCL): 904.73 mb = 1047.58 m = 3436.92 ft T: 23.72 C 700-500 lapse rate: 6.29 C/km ThetaE index: 14.72 C Layer 719.0- 700.0 mb Conv cond level (CCL): 587.76 mb = 4655.43 m = 15273.54 ft Mean mixing ratio: 7.99 g/kg Conv temperature: 49.70 C = 121.46 F Cap Strength: 7.67 C Lifted Index: 5.30 C Risk: None Lifted Index @300 mb: 13.32 C Lifted Index @700 mb: 6.52 C Showalter Index: 4.86 C Risk: None Total Totals Index: 40.20 C Risk: None Vertical Totals Index: 26.10 C Cross Totals Index: 14.10 C K Index: 0.10 Risk: None Sweat Index: 98.00 Risk: None Energy Index: -0.11 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.16 J/kg Max Up Vert Vel: 5.86 m/s Conv Inhibition (B-): 46517.21 J/kg Cap Strength: 7.63 C Lift Cond Lev (LCL): 746.48 mb = 2688.69 m = 8821.04 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 58 at 5 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 1018 7 0 0 -0.0 -0.0 | 238 5 4.6 2.9 1 1000 164 50 8 -6.1 -5.1 | 35 3 -1.6 -2.3 2 925 855 50 9 -6.9 -5.8 | 39 4 -2.3 -2.9 3 850 1590 35 5 -2.9 -4.1 | 306 2 1.7 -1.2 4 700 3223 30 10 -5.0 -8.7 | 4 6 -0.4 -5.8 5 500 5940 270 4 4.0 -0.0 | 251 9 8.6 2.9 6 400 7630 215 13 7.5 10.6 | 222 18 12.0 13.5 7 300 9720 215 42 24.1 34.4 | 218 47 28.6 37.3 8 250 11000 225 45 31.8 31.8 | 226 50 36.4 34.7 9 200 12510 225 49 34.6 34.6 | 226 54 39.2 37.5 10 150 14370 230 52 39.8 33.4 | 231 57 44.4 36.3 11 124 15544 225 43 30.4 30.4 | 226 48 35.0 33.3 12 100 16850 250 17 16.0 5.8 | 247 22 20.5 8.7 13 70 18980 245 3 2.7 1.3 | 240 8 7.3 4.2 14 50 21040 70 12 -11.3 -4.1 | 80 7 -6.7 -1.2 15 30 24250 80 29 -28.6 -5.0 | 85 24 -24.0 -2.1 16 20 26880 110 23 -21.6 7.9 | 122 20 -17.1 10.8 17 10 31490 85 36 -35.9 -3.1 | 90 31 -31.3 -0.2 Wind Parameters Mean winds (0-6000m): 27.6 at 7.2 knts Storm direction: 57.6 at 5.4 knts Shear (0-3000m) pos: 1.5 neg: 0.5 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 124.7 deg Storm rel helicity (0-3000m) pos: 7.3 neg: -2.4 tot: 4.9 m^2/s^2 ave: 1.6 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 3.3 stream: 1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 17.13 Bulk Shear: 1.00 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 50 7 25 2| 8.7 0.0 8.7| 5.0 0.0 5.0 10.0 0.88| 10.3 9.0 1000 50 8 33 3| 4.4 0.3 4.7| 5.1 -0.6 4.5 4.5 0.72| 5.8 4.2 1500 48 7 25 2| 2.9 1.2 4.1| 5.1 -2.2 2.9 1.9 0.39| 4.9 1.9 2000 45 7 12 2| 2.2 0.8 3.0| 5.7 -2.4 3.3 1.7 0.39| 4.1 1.6 2500 43 7 5 2| 1.7 0.5 2.3| 6.5 -2.4 4.1 1.7 0.41| 3.6 1.5 3000 40 7 3 3| 1.5 0.5 2.0| 7.3 -2.4 4.9 1.6 0.41| 3.3 1.3 4000 34 8 356 4| 1.1 1.0 2.1| 7.5 -11.9 -4.4 -1.1 0.10| 3.3 0.3 5000 27 8 345 4| 0.9 1.1 2.0| 7.5 -24.6 -17.0 -3.4 -0.10| 3.2 -0.3 6000 28 7 341 4| 0.7 1.0 1.8| 7.5 -34.8 -27.3 -4.5 -0.20| 3.1 -0.6 Wrote GIF file: /home/apache/climate/data/raob//LICT/skewt/LICT.skewt.20250809.23.gif