UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025080511.upa.cvt Date: 1100Z 5 AUG 25 Searching for LICT... Searching the city database file for: LICT ... Date:1100Z 5 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 28.2 21.2 66 7.0 23.2 310 5 299.8 302.7 295.7 345.9 15.76 1 1013 49 25.6 20.6 74 5.0 22.1 311 7 297.6 300.4 294.8 341.8 15.25 2 1000 159 24.2 20.0 77 4.2 21.3 315 12 297.4 300.0 294.4 340.4 14.88 3 989 256 22.6 19.7 84 2.9 20.6 320 12 296.7 299.4 294.1 339.3 14.76 4 974 389 21.4 19.6 89 1.8 20.2 327 11 296.8 299.5 294.3 339.8 14.90 5 939 706 19.0 15.2 79 3.8 16.5 343 10 297.5 299.6 292.0 331.2 11.64 6 932 770 19.2 8.2 49 11.0 12.7 347 10 298.3 299.6 288.7 319.8 7.33 7 925 835 19.2 4.2 37 15.0 10.9 350 10 298.9 300.0 287.3 315.5 5.59 8 919 891 19.0 4.0 37 15.0 10.7 350 10 299.3 300.3 287.3 315.8 5.55 9 870 1359 15.6 6.6 55 9.0 10.4 350 9 300.5 301.8 289.2 321.4 7.04 10 850 1556 14.6 3.6 48 11.0 8.6 350 9 301.4 302.5 288.4 318.9 5.83 11 815 1910 11.8 2.8 54 9.0 6.9 345 11 302.1 303.2 288.5 319.4 5.75 12 787 2202 11.6 -3.4 35 15.0 4.3 340 13 304.9 305.6 287.6 316.6 3.78 13 775 2331 11.8 -7.2 26 19.0 3.2 338 14 306.5 307.0 287.2 315.5 2.87 14 751 2593 10.8 -13.2 17 24.0 1.1 334 15 308.2 308.5 286.8 314.1 1.84 15 740 2716 9.6 0.6 53 9.0 4.8 332 16 308.2 309.2 290.2 324.9 5.40 16 731 2818 9.0 0.0 53 9.0 4.2 331 17 308.6 309.6 290.2 324.8 5.24 17 716 2989 7.6 -0.4 57 8.0 3.4 328 18 308.9 309.9 290.3 325.0 5.19 18 709 3070 7.4 -7.6 34 15.0 0.7 327 18 309.5 310.1 288.5 319.2 3.04 19 700 3175 6.6 -1.4 57 8.0 2.5 325 19 309.8 310.7 290.3 325.2 4.93 20 699 3187 6.6 -1.4 57 8.0 2.5 325 19 309.9 310.9 290.3 325.3 4.94 21 687 3329 7.8 -3.2 46 11.0 2.3 327 20 312.8 313.6 290.7 326.7 4.40 22 570 4839 -2.5 -9.5 59 7.0 -5.5 343 26 317.9 318.5 291.3 328.5 3.26 23 536 5326 -4.3 -13.3 49 9.0 -7.8 349 29 321.3 321.8 291.7 329.9 2.56 24 500 5870 -8.3 -13.1 68 4.8 -10.2 355 31 322.9 323.5 292.3 332.3 2.79 25 479 6201 -9.9 -13.6 74 3.7 -11.3 353 35 324.9 325.5 292.9 334.4 2.79 26 461 6496 -10.7 -16.7 61 6.0 -12.8 351 38 327.5 328.0 293.1 335.2 2.25 27 400 7570 -18.1 -27.1 45 9.0 -20.3 345 50 331.5 331.7 293.1 335.2 1.04 28 327 9041 -29.3 -40.3 34 11.0 -30.7 356 55 335.7 335.8 293.6 337.1 0.35 29 300 9650 -34.3 -43.3 40 9.0 -35.2 360 57 337.0 337.1 293.9 338.1 0.28 30 275 10253 -39.5 -44.5 59 5.0 -39.9 8 64 338.0 338.1 294.1 339.0 0.27 31 271 10353 -39.5 -52.5 24 13.0 -40.3 9 65 339.4 339.4 294.3 339.9 0.11 32 268 10429 -40.1 -52.6 25 12.4 -40.9 10 66 339.6 339.6 294.3 340.0 0.11 33 250 10900 -44.1 -53.1 36 9.0 -44.6 15 64 340.5 340.5 294.6 341.0 0.11 34 238 11228 -47.1 -54.1 45 7.0 -47.4 13 64 340.8 340.8 294.6 341.2 0.10 35 233 11368 -48.3 -54.3 50 6.0 -48.6 12 64 341.1 341.1 294.7 341.5 0.10 36 219 11774 -50.7 -61.7 26 11.0 -51.0 9 63 343.5 343.5 295.2 343.6 0.04 37 200 12360 -54.9 -63.9 32 9.0 -55.1 5 63 345.8 345.8 295.7 346.0 0.04 38 166 13535 -59.7 -74.7 12 15.0 -59.9 345 26 356.7 356.7 298.1 356.8 0.01 39 150 14170 -57.9 -82.9 3 25.0 -58.2 355 29 370.3 370.3 300.6 370.3 0.00 40 134 14881 -57.1 -84.1 2 27.0 -57.4 326 24 383.9 383.9 302.9 383.9 0.00 41 112 16004 -61.1 -85.1 3 24.0 -61.3 279 16 396.6 396.6 304.8 396.6 0.00 42 106 16347 -58.9 -85.9 2 27.0 -59.2 265 14 407.1 407.1 306.2 407.1 0.00 43 100 16710 -61.1 -86.1 2 25.0 -61.4 250 11 409.7 409.7 306.5 409.7 0.00 44 88 17499 -63.5 -86.5 3 23.0 -63.7 218 11 420.1 420.1 307.7 420.1 0.00 45 79 18161 -63.3 -87.3 2 24.0 -63.6 191 11 433.7 433.7 309.2 433.7 0.00 46 76 18400 -60.5 -87.5 2 27.0 -60.9 181 11 444.4 444.4 310.3 444.4 0.00 47 70 18910 -62.3 -88.3 2 26.0 -62.6 160 11 451.1 451.1 311.0 451.1 0.00 48 66 19275 -63.5 -88.5 2 25.0 -63.8 150 12 456.1 456.1 311.4 456.2 0.00 49 50 21010 -58.1 -87.1 1 29.0 -58.8 100 15 506.6 506.6 315.4 506.6 0.00 50 47 21399 -57.7 -86.7 1 29.0 -58.5 98 17 516.6 516.6 316.1 516.6 0.00 51 44 21813 -59.3 -87.3 1 28.0 -60.0 96 19 522.5 522.5 316.5 522.5 0.00 52 37 22909 -54.1 -86.1 1 32.0 -55.6 91 23 562.4 562.4 318.8 562.4 0.01 53 33 23640 -55.3 -86.3 1 31.0 -56.7 88 26 577.9 577.9 319.6 578.0 0.01 54 30 24250 -53.5 -85.5 1 32.0 -55.4 85 29 598.8 598.8 320.6 598.8 0.01 55 20 26880 -48.5 -83.5 1 35.0 -52.4 90 23 687.7 687.7 324.0 687.9 0.02 56 10 31500 -41.3 -82.3 0 41.0 -50.9 100 32 865.4 865.4 328.7 865.8 0.05 57 7.3 33649 -38.7 -80.7 0 42.0 -51.3 957.5 957.5 330.5 958.4 0.08 TRP 166 13535 -59.7 -74.7 12 15.0 -59.9 345 26 356.7 356.7 298.1 356.8 0.01 WND 268 10429 -40.1 -52.6 25 12.4 -40.9 10 66 339.6 339.6 294.3 340.0 0.11 Sounding variables and indices 1000-500 mb thick: 5711.00 m Freezing level: 598.40 mb = 4472.83 m = 14674.47 ft Wetbulb zero: 652.39 mb = 3747.23 m = 12293.92 ft Precipitable water: 1.33 inches Sfc-500 mean rel hum: 52.93 % Est. max temperature: 28.97 C = 84.14 F Sfc-Lift cond lev (LCL): 919.78 mb = 883.67 m = 2899.15 ft T: 19.03 C 700-500 lapse rate: 5.53 C/km ThetaE index: 24.27 C Layer 939.0- 919.0 mb Conv cond level (CCL): 860.62 mb = 1450.72 m = 4759.52 ft Mean mixing ratio: 12.66 g/kg Conv temperature: 29.32 C = 84.78 F Cap Strength: 2.80 C Lifted Index: 1.00 C Risk: Showers probable Lifted Index @300 mb: 3.33 C Lifted Index @700 mb: 0.84 C Showalter Index: 8.67 C Risk: None Total Totals Index: 34.80 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 11.90 C K Index: 18.50 Risk: < 20 % chance of thunderstorms Sweat Index: 92.20 Risk: None Energy Index: 2.74 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.71 J/kg Max Up Vert Vel: 4.17 m/s Conv Inhibition (B-): 47214.36 J/kg Cap Strength: 2.73 C Lift Cond Lev (LCL): 904.69 mb = 1025.00 m = 3362.82 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 11 at 14 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 7 310 5 3.8 -3.2 | 212 12 6.5 10.4 1 1000 159 315 12 8.5 -8.5 | 245 12 11.2 5.1 2 925 835 350 10 1.7 -9.8 | 230 6 4.4 3.8 3 850 1556 350 9 1.6 -8.9 | 222 6 4.3 4.8 4 700 3175 325 19 10.9 -15.6 | 278 14 13.6 -1.9 5 500 5870 355 31 2.7 -30.9 | 343 18 5.4 -17.3 6 400 7570 345 50 12.9 -48.3 | 336 38 15.6 -34.7 7 300 9650 360 57 -0.0 -57.0 | 356 43 2.7 -43.4 8 268 10429 10 66 -11.5 -65.0 | 10 52 -8.8 -51.4 9 250 10900 15 64 -16.6 -61.8 | 16 50 -13.9 -48.2 10 200 12360 5 63 -5.5 -62.8 | 3 49 -2.8 -49.1 11 166 13535 345 26 6.7 -25.1 | 321 15 9.4 -11.5 12 150 14170 355 29 2.5 -28.9 | 341 16 5.2 -15.3 13 100 16710 250 11 10.3 3.8 | 217 22 13.0 17.4 14 70 18910 160 11 -3.8 10.3 | 177 24 -1.1 24.0 15 50 21010 100 15 -14.8 2.6 | 143 20 -12.1 16.2 16 30 24250 85 29 -28.9 -2.5 | 113 28 -26.2 11.1 17 20 26880 90 23 -23.0 0.0 | 124 24 -20.3 13.6 18 10 31500 100 32 -31.5 5.6 | 124 35 -28.8 19.2 Wind Parameters Mean winds (0-6000m): 341.2 at 18.5 knts Storm direction: 11.2 at 13.9 knts Shear (0-3000m) pos: 1.2 neg: 1.7 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 65.1 deg Storm rel helicity (0-3000m) pos: 35.9 neg: -5.1 tot: 30.8 m^2/s^2 ave: 10.3 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 4.2 stream: 1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.76 Bulk Shear: 11.52 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 ------------------------------------------------------------------------------- 500 321 11 240 11| 6.9 0.0 6.9| 21.9 -0.9 21.1 42.2 0.65| 10.6 6.9 1000 332 10 240 9| 3.5 0.0 3.5| 21.9 -4.2 17.7 17.7 0.35| 7.0 2.5 1500 338 10 237 8| 2.3 0.2 2.6| 21.9 -5.1 16.8 11.2 0.30| 4.9 1.5 2000 340 10 236 7| 1.7 0.6 2.4| 26.8 -5.1 21.7 10.9 0.41| 4.5 1.8 2500 339 11 241 7| 1.4 1.2 2.6| 32.1 -5.1 26.9 10.8 0.47| 4.3 2.0 3000 336 12 249 8| 1.2 1.7 2.8| 35.9 -5.1 30.8 10.3 0.45| 4.2 1.9 4000 333 14 262 9| 1.5 1.2 2.8| 55.0 -5.1 49.9 12.5 0.53| 4.0 2.1 5000 336 16 277 9| 1.9 1.0 2.9| 80.4 -5.1 75.3 15.1 0.61| 3.9 2.3 6000 341 19 294 9| 2.1 0.8 3.0|106.2 -5.6 100.6 16.8 0.63| 3.9 2.4 Wrote GIF file: /home/apache/climate/data/raob//LICT/skewt/LICT.skewt.20250805.11.gif