UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121111.upa.cvt Date: 1100Z 11 DEC 25 Searching for LICT... Searching the city database file for: LICT ... Date:1100Z 11 DEC 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 1022 7 16.2 13.3 83 2.9 14.4 325 4 287.6 289.2 286.7 313.8 9.42 1 1000 193 13.6 10.8 83 2.8 12.0 350 6 286.8 288.2 285.1 309.5 8.15 2 993 252 13.2 10.9 86 2.3 11.9 3 6 286.9 288.4 285.3 310.0 8.27 3 972 432 12.8 6.8 67 6.0 9.5 41 6 288.3 289.4 283.9 306.3 6.38 4 965 493 14.2 -0.8 36 15.0 7.1 54 6 290.3 291.0 281.8 301.2 3.73 5 947 652 13.4 -4.6 28 18.0 5.5 88 5 291.0 291.6 281.1 299.5 2.86 6 925 849 12.2 -4.8 30 17.0 4.7 130 5 291.8 292.3 281.5 300.3 2.89 7 912 967 12.4 -5.6 28 18.0 4.5 122 5 293.2 293.7 281.9 301.4 2.76 8 850 1552 7.6 -5.4 39 13.0 2.0 80 7 294.1 294.6 282.6 303.1 3.00 9 805 1997 4.2 -4.8 52 9.0 0.3 87 10 295.1 295.7 283.4 305.0 3.32 10 797 2078 4.4 -12.6 28 17.0 -1.7 88 11 296.2 296.5 282.1 301.8 1.82 11 765 2411 3.4 -18.6 18 22.0 -3.6 94 13 298.6 298.8 282.3 302.2 1.15 12 736 2724 1.4 -23.6 14 25.0 -5.5 99 15 299.7 299.8 282.3 302.2 0.77 13 700 3127 1.0 -38.0 4 39.0 -7.0 105 18 303.6 303.6 283.1 304.3 0.21 14 690 3243 1.0 -38.0 4 39.0 -7.1 107 18 304.8 304.9 283.6 305.6 0.21 15 509 5615 -14.9 -44.9 6 30.0 -19.0 157 23 313.3 313.3 286.6 313.8 0.14 16 500 5750 -16.1 -43.1 8 27.0 -19.8 160 23 313.4 313.4 286.8 314.0 0.17 17 400 7380 -30.1 -47.1 17 17.0 -31.5 145 25 315.9 315.9 287.5 316.4 0.14 18 341 8495 -39.1 -54.1 19 15.0 -39.8 142 18 318.4 318.4 288.3 318.7 0.07 19 300 9360 -45.9 -59.9 19 14.0 -46.3 140 13 320.7 320.7 289.0 320.8 0.04 20 250 10550 -55.1 -64.1 32 9.0 -55.2 170 16 324.1 324.2 290.0 324.3 0.03 21 238 10862 -57.5 -66.5 31 9.0 -57.6 167 15 325.1 325.1 290.3 325.2 0.02 22 220 11357 -59.5 -71.5 20 12.0 -59.6 161 14 329.4 329.4 291.6 329.5 0.01 23 200 11950 -61.5 -75.5 14 14.0 -61.6 155 13 335.4 335.4 293.2 335.4 0.01 24 188 12333 -63.1 -76.1 16 13.0 -63.2 190 12 338.8 338.8 294.0 338.8 0.01 25 150 13730 -61.7 -83.7 4 22.0 -61.9 25 9 363.8 363.8 299.4 363.8 0.00 26 147 13855 -60.9 -83.9 3 23.0 -61.1 23 10 367.3 367.3 300.1 367.3 0.00 27 100 16230 -63.5 -86.5 3 23.0 -63.7 335 20 405.0 405.0 305.9 405.0 0.00 28 76 17915 -62.5 -87.5 2 25.0 -62.8 71 11 440.2 440.2 309.9 440.2 0.00 29 70 18420 -63.5 -88.5 2 25.0 -63.8 100 8 448.5 448.5 310.7 448.5 0.00 30 53 20116 -66.1 -90.1 2 24.0 -66.4 21 8 479.7 479.7 313.4 479.7 0.00 31 50 20470 -65.1 -89.1 2 24.0 -65.4 5 8 490.1 490.1 314.2 490.1 0.00 32 30 23610 -61.1 -89.1 1 28.0 -61.9 165 1 578.1 578.1 319.6 578.1 0.00 33 28 24037 -61.9 -88.9 2 27.0 -62.7 156 2 587.4 587.4 320.0 587.4 0.01 34 25 24745 -57.7 -87.7 1 30.0 -59.1 140 5 618.8 618.8 321.5 618.8 0.01 35 23 25270 -58.5 -87.5 1 29.0 -59.9 129 6 631.4 631.4 322.0 631.4 0.01 36 20 26150 -57.7 -87.7 1 30.0 -59.4 110 9 659.6 659.6 323.0 659.6 0.01 37 16 27570 -53.7 -86.7 1 33.0 -56.6 163 20 716.1 716.1 325.0 716.2 0.01 38 15 27982 -55.3 -86.3 1 31.0 -58.0 178 23 724.1 724.1 325.2 724.2 0.02 39 15 27982 -52.7 -85.7 1 33.0 -56.1 178 23 732.7 732.7 325.4 732.9 0.02 40 13 28903 -53.9 -85.9 1 32.0 -57.3 213 30 759.2 759.2 326.2 759.3 0.02 41 12 29425 -47.1 -83.1 1 36.0 -53.2 232 33 800.9 800.9 327.3 801.2 0.03 42 10 30630 -47.5 -83.5 1 36.0 -54.1 275 42 842.2 842.3 328.2 842.6 0.04 43 7.7 32367 -44.9 -82.9 1 38.0 -53.8 918.1 918.1 329.8 918.6 0.05 44 7.0 33005 -44.9 -82.9 1 38.0 -54.2 943.4 943.5 330.2 944.1 0.06 TRP 188 12333 -63.1 -76.1 16 13.0 -63.2 190 12 338.8 338.8 294.0 338.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5557.00 m Freezing level: 678.62 mb = 3391.80 m = 11127.82 ft Wetbulb zero: 803.78 mb = 2009.47 m = 6592.66 ft Precipitable water: 0.44 inches Sfc-500 mean rel hum: 20.87 % Est. max temperature: 22.46 C = 72.43 F Sfc-Lift cond lev (LCL): 978.81 mb = 373.22 m = 1224.45 ft T: 12.93 C 700-500 lapse rate: 6.52 C/km ThetaE index: 10.49 C Layer 972.0- 925.0 mb Conv cond level (CCL): 676.04 mb = 3402.02 m = 11161.36 ft Mean mixing ratio: 5.64 g/kg Conv temperature: 34.19 C = 93.54 F Cap Strength: 9.43 C Lifted Index: 9.31 C Risk: None Lifted Index @300 mb: 11.09 C Lifted Index @700 mb: 7.54 C Showalter Index: 10.75 C Risk: None Total Totals Index: 34.40 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 10.70 C K Index: -20.70 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 2.41 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.71 J/kg Max Up Vert Vel: 7.31 m/s Conv Inhibition (B-): 54718.24 J/kg Cap Strength: 9.39 C Lift Cond Lev (LCL): 853.50 mb = 1517.85 m = 4979.75 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 156 at 11 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 1022 7 325 4 2.3 -3.3 | 333 15 6.9 -13.4 1 1000 193 350 6 1.0 -5.9 | 341 17 5.6 -16.1 2 925 849 130 5 -3.8 3.2 | 354 7 0.8 -7.0 3 850 1552 80 7 -6.9 -1.2 | 11 12 -2.3 -11.4 4 700 3127 105 18 -17.4 4.7 | 67 14 -12.8 -5.5 5 500 5750 160 23 -7.9 21.6 | 164 12 -3.3 11.4 6 400 7380 145 25 -14.3 20.5 | 137 14 -9.8 10.3 7 300 9360 140 13 -8.4 10.0 | 87 4 -3.8 -0.2 8 250 10550 170 16 -2.8 15.8 | 198 6 1.8 5.6 9 200 11950 155 13 -5.5 11.8 | 151 2 -0.9 1.6 10 188 12333 190 12 2.1 11.8 | 256 7 6.7 1.6 11 150 13730 25 9 -3.8 -8.2 | 358 18 0.8 -18.3 12 100 16230 335 20 8.5 -18.1 | 335 31 13.0 -28.3 13 70 18420 100 8 -7.9 1.4 | 21 9 -3.3 -8.8 14 50 20470 5 8 -0.7 -8.0 | 348 19 3.9 -18.1 15 30 23610 165 1 -0.3 1.0 | 335 10 4.3 -9.2 16 20 26150 110 9 -8.5 3.1 | 29 8 -3.9 -7.1 17 10 30630 275 42 41.8 -3.7 | 287 48 46.4 -13.8 Wind Parameters Mean winds (0-6000m): 125.7 at 14.9 knts Storm direction: 155.7 at 11.2 knts Shear (0-3000m) pos: 3.4 neg: 0.7 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 89.7 deg Storm rel helicity (0-3000m) pos: 74.6 neg: -2.1 tot: 72.5 m^2/s^2 ave: 24.2 10^-3 m/s^2 rel: 0.63 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 3.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.61 Bulk Shear: 43.82 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 6 5 346 16| 7.1 0.0 7.1| 31.1 0.0 31.1 62.3 0.78| 9.9 7.7 1000 45 5 357 14| 4.7 0.0 4.7| 34.5 -2.1 32.5 32.5 0.47| 8.6 4.0 1500 77 6 5 11| 3.2 1.4 4.5| 37.9 -2.1 35.9 23.9 0.45| 7.1 3.2 2000 80 6 8 11| 3.1 1.0 4.1| 48.3 -2.1 46.2 23.1 0.52| 6.2 3.3 2500 86 7 15 11| 3.3 0.8 4.1| 60.7 -2.1 58.7 23.5 0.58| 5.8 3.4 3000 93 9 23 11| 3.4 0.7 4.1| 74.6 -2.1 72.5 24.2 0.63| 5.5 3.5 4000 102 11 39 10| 3.1 0.5 3.6| 98.3 -2.1 96.2 24.1 0.69| 5.1 3.5 5000 114 13 57 9| 2.8 0.4 3.2|121.0 -2.1 119.0 23.8 0.74| 4.9 3.6 6000 126 15 79 8| 2.5 0.3 2.9|138.5 -4.5 134.1 22.3 0.74| 4.6 3.4 Wrote GIF file: /home/apache/climate/data/raob//LICT/skewt/LICT.skewt.20251211.11.gif