UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025080523.upa.cvt Date: 2300Z 5 AUG 25 Searching for LICT... Searching the city database file for: LICT ... Date:2300Z 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 1017 7 23.8 19.5 77 4.3 20.8 15 6 295.5 298.1 293.4 336.2 14.16 1 1008 86 24.6 18.6 69 6.0 20.5 7 11 297.1 299.5 293.3 336.1 13.50 2 1000 157 23.8 17.8 69 6.0 19.7 360 16 297.0 299.3 292.9 334.3 12.93 3 964 476 20.8 17.6 82 3.2 18.7 360 16 297.0 299.4 293.2 335.3 13.25 4 943 667 19.2 14.8 76 4.4 16.3 360 16 297.3 299.3 291.7 330.0 11.29 5 930 787 19.0 8.0 49 11.0 12.5 360 16 298.3 299.6 288.6 319.6 7.25 6 925 833 19.4 5.4 40 14.0 11.4 360 16 299.1 300.3 287.8 317.2 6.08 7 922 861 19.6 4.6 37 15.0 11.2 1 16 299.6 300.7 287.7 316.8 5.77 8 891 1155 19.0 4.0 37 15.0 10.6 7 18 302.0 303.0 288.5 319.1 5.72 9 850 1557 15.6 3.6 45 12.0 8.9 15 20 302.5 303.6 288.8 320.0 5.83 10 847 1587 15.2 4.2 48 11.0 9.0 15 20 302.4 303.5 289.0 320.7 6.11 11 799 2077 12.0 -3.0 35 15.0 4.7 10 22 304.0 304.8 287.3 315.8 3.83 12 709 3071 8.6 -33.4 3 42.0 -2.5 1 25 310.9 310.9 286.1 312.0 0.32 13 700 3176 7.8 -34.2 3 42.0 -3.0 360 25 311.1 311.2 286.1 312.2 0.30 14 662 3634 6.4 -30.6 5 37.0 -3.9 358 26 314.6 314.6 287.5 316.2 0.45 15 650 3784 7.4 -27.6 6 35.0 -3.3 358 27 317.3 317.5 288.6 319.5 0.61 16 594 4518 3.6 -34.4 4 38.0 -6.2 355 29 321.2 321.3 289.5 322.5 0.35 17 561 4978 0.0 -10.0 47 10.0 -4.4 353 31 322.3 322.9 292.5 332.8 3.19 18 544 5224 -0.5 -14.5 34 14.0 -6.1 353 32 324.5 325.0 292.3 332.3 2.28 19 500 5890 -6.1 -20.1 32 14.0 -10.8 350 34 325.6 325.9 292.0 331.0 1.55 20 461 6521 -10.1 -29.1 19 19.0 -14.9 352 38 328.3 328.4 292.0 331.0 0.75 21 428 7090 -13.9 -20.9 55 7.0 -16.1 353 42 330.5 330.8 293.4 336.4 1.69 22 400 7600 -18.1 -24.1 59 6.0 -19.7 355 45 331.5 331.7 293.4 336.3 1.36 23 395 7694 -18.9 -23.9 65 5.0 -20.3 355 45 331.6 331.9 293.5 336.6 1.40 24 356 8460 -24.9 -30.9 57 6.0 -26.1 355 44 333.6 333.7 293.4 336.6 0.82 25 332 8966 -26.9 -44.9 17 18.0 -29.0 355 44 337.5 337.6 293.9 338.4 0.21 26 300 9690 -32.3 -49.3 17 17.0 -33.8 355 43 339.9 339.9 294.4 340.4 0.14 27 262 10631 -40.3 -54.3 21 14.0 -41.1 351 44 341.5 341.6 294.8 341.9 0.09 28 250 10950 -42.3 -57.3 18 15.0 -43.0 350 44 343.2 343.2 295.1 343.5 0.07 29 200 12420 -53.5 -65.5 22 12.0 -53.8 360 32 348.0 348.1 296.2 348.2 0.03 30 170 13446 -60.9 -69.9 30 9.0 -61.0 350 29 352.3 352.3 297.1 352.4 0.02 31 157 13937 -62.5 -75.5 16 13.0 -62.6 345 27 357.7 357.7 298.2 357.8 0.01 32 151 14179 -60.3 -81.3 5 21.0 -60.5 328 28 365.5 365.5 299.8 365.5 0.00 33 150 14220 -60.5 -80.5 6 20.0 -60.7 325 28 365.9 365.9 299.8 365.9 0.00 34 100 16730 -63.7 -87.7 2 24.0 -63.9 280 11 404.7 404.7 305.8 404.7 0.00 35 93 17176 -61.5 -86.5 2 25.0 -61.7 253 11 417.5 417.5 307.4 417.5 0.00 36 70 18920 -64.7 -88.7 2 24.0 -64.9 145 9 446.0 446.0 310.5 446.0 0.00 37 54 20527 -58.7 -87.7 1 29.0 -59.3 106 14 494.2 494.2 314.5 494.2 0.00 38 50 21010 -59.1 -88.1 1 29.0 -59.7 95 15 504.2 504.2 315.2 504.2 0.00 39 30 24250 -53.9 -86.9 1 33.0 -55.7 70 26 597.7 597.7 320.5 597.7 0.01 40 22 26247 -52.3 -86.3 1 34.0 -54.9 89 31 657.9 657.9 323.0 658.0 0.01 41 20 26870 -47.7 -84.7 1 37.0 -51.9 95 32 690.2 690.2 324.1 690.3 0.02 42 19 27209 -47.1 -84.1 1 37.0 -51.7 95 33 702.2 702.2 324.5 702.4 0.02 43 13 29744 -42.5 -82.5 0 40.0 -50.3 92 37 798.7 798.7 327.2 799.0 0.03 44 12 30283 -44.1 -83.1 1 39.0 -51.5 91 38 811.5 811.5 327.5 811.8 0.03 45 10 31510 -42.3 -82.3 0 40.0 -51.4 90 40 861.6 861.7 328.7 862.1 0.05 46 6.8 34145 -37.5 -79.5 0 42.0 -51.2 982.1 982.2 330.9 983.4 0.11 47 6.1 34901 -33.3 -77.3 0 44.0 -50.3 1031.2 1031.3 331.7 1033.2 0.17 TRP 157 13937 -62.5 -75.5 16 13.0 -62.6 345 27 357.7 357.7 298.2 357.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5733.00 m Freezing level: 561.00 mb = 4978.15 m = 16332.30 ft Wetbulb zero: 740.22 mb = 2712.54 m = 8899.29 ft Precipitable water: 0.97 inches Sfc-500 mean rel hum: 30.01 % Est. max temperature: 30.58 C = 87.04 F Sfc-Lift cond lev (LCL): 955.11 mb = 556.61 m = 1826.13 ft T: 20.13 C 700-500 lapse rate: 5.12 C/km ThetaE index: 18.56 C Layer 943.0- 891.0 mb Conv cond level (CCL): 810.72 mb = 1955.02 m = 6414.03 ft Mean mixing ratio: 11.53 g/kg Conv temperature: 31.95 C = 89.51 F Cap Strength: 6.22 C Lifted Index: 4.72 C Risk: None Lifted Index @300 mb: 7.47 C Lifted Index @700 mb: 3.18 C Showalter Index: 10.29 C Risk: None Total Totals Index: 31.40 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 9.70 C K Index: -16.70 Risk: None Sweat Index: 117.20 Risk: None Energy Index: 2.33 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.34 J/kg Max Up Vert Vel: 4.32 m/s Conv Inhibition (B-): 70838.23 J/kg Cap Strength: 6.18 C Lift Cond Lev (LCL): 886.73 mb = 1195.88 m = 3923.43 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 29 at 18 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 15 6 -1.6 -5.8 | 215 13 7.3 10.3 1 1000 157 360 16 -0.0 -16.0 | 269 9 8.9 0.1 2 925 833 360 16 -0.0 -16.0 | 269 9 8.9 0.1 3 850 1557 15 20 -5.2 -19.3 | 311 5 3.7 -3.2 4 700 3176 360 25 -0.0 -25.0 | 315 13 8.9 -8.9 5 500 5890 350 34 5.9 -33.5 | 320 23 14.8 -17.4 6 400 7600 355 45 3.9 -44.8 | 336 31 12.8 -28.7 7 300 9690 355 43 3.7 -42.8 | 335 30 12.6 -26.8 8 250 10950 350 44 7.6 -43.3 | 329 32 16.5 -27.3 9 200 12420 360 32 -0.0 -32.0 | 331 18 8.9 -15.9 10 157 13937 345 27 7.0 -26.1 | 302 19 15.9 -10.0 11 150 14220 325 28 16.1 -22.9 | 285 26 24.9 -6.9 12 100 16730 280 11 10.8 -1.9 | 234 24 19.7 14.2 13 70 18920 145 9 -5.2 7.4 | 189 24 3.7 23.5 14 50 21010 95 15 -14.9 1.3 | 161 18 -6.1 17.4 15 30 24250 70 26 -24.4 -8.9 | 115 17 -15.6 7.2 16 20 26870 95 32 -31.9 2.8 | 129 30 -23.0 18.9 17 10 31510 90 40 -40.0 0.0 | 117 35 -31.1 16.1 Wind Parameters Mean winds (0-6000m): 358.9 at 24.5 knts Storm direction: 28.9 at 18.4 knts Shear (0-3000m) pos: 1.0 neg: 2.8 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 100.2 deg Storm rel helicity (0-3000m) pos: 31.6 neg: -0.4 tot: 31.2 m^2/s^2 ave: 10.4 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 4.0 stream: 2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.71 Bulk Shear: 13.23 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 1 15 260 9| 0.0 10.6 10.6| 22.4 0.0 22.4 44.8 0.87| 10.9 9.5 1000 1 15 265 9| 0.7 5.3 6.0| 24.6 0.0 24.6 24.6 0.85| 6.2 5.2 1500 4 16 272 8| 2.0 3.5 5.5| 30.2 0.0 30.2 20.1 0.83| 5.6 4.6 2000 7 17 280 7| 1.5 3.2 4.6| 31.4 0.0 31.4 15.7 0.77| 4.8 3.7 2500 7 18 288 7| 1.2 3.0 4.1| 31.6 0.0 31.6 12.6 0.69| 4.3 3.0 3000 6 19 295 7| 1.0 2.8 3.8| 31.6 -0.4 31.2 10.4 0.61| 4.0 2.5 4000 4 21 303 9| 0.7 2.6 3.3| 34.3 -0.6 33.7 8.4 0.55| 3.5 1.9 5000 1 23 309 11| 0.6 2.5 3.1| 36.2 -0.6 35.6 7.1 0.49| 3.2 1.6 6000 359 24 312 13| 0.5 2.4 2.9| 39.6 -0.9 38.8 6.5 0.45| 3.0 1.4 Wrote GIF file: /home/apache/climate/data/raob//LICT/skewt/LICT.skewt.20250805.23.gif