UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101211.upa.cvt Date: 1100Z 12 OCT 25 Searching for LICT... Searching the city database file for: LICT ... Date:1100Z 12 OCT 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 1023 7 24.0 15.0 57 9.0 18.1 210 8 295.2 297.1 290.4 325.5 10.53 1 1012 100 21.2 14.2 64 7.0 16.7 220 8 293.3 295.2 289.4 322.2 10.10 2 1000 203 20.4 13.4 64 7.0 16.0 230 9 293.5 295.3 289.2 321.3 9.70 3 985 333 19.2 14.2 73 5.0 16.0 211 8 293.6 295.5 289.8 323.3 10.38 4 925 871 15.4 11.9 80 3.5 13.3 130 4 295.1 296.8 289.5 322.4 9.50 5 917 945 14.8 11.7 82 3.1 12.9 132 4 295.2 296.9 289.5 322.4 9.46 6 865 1437 11.8 4.8 62 7.0 8.0 146 2 297.0 298.1 287.2 315.3 6.24 7 853 1554 11.0 2.0 54 9.0 6.3 149 2 297.4 298.3 286.3 312.7 5.18 8 850 1583 10.8 -0.2 46 11.0 5.4 150 2 297.5 298.3 285.5 310.7 4.43 9 847 1612 10.8 -4.2 35 15.0 3.9 148 2 297.8 298.4 284.5 307.7 3.30 10 762 2486 5.6 -3.4 52 9.0 1.4 99 1 301.3 302.0 286.4 313.1 3.90 11 715 3005 3.8 -14.2 25 18.0 -2.8 70 1 304.8 305.2 285.5 310.5 1.78 12 700 3177 2.6 -14.4 27 17.0 -3.6 60 1 305.4 305.7 285.7 311.1 1.79 13 630 4019 -3.7 -14.7 42 11.0 -7.5 83 3 307.5 307.9 286.6 313.7 1.94 14 623 4107 -4.1 -22.1 23 18.0 -9.3 86 3 308.0 308.2 285.9 311.5 1.04 15 583 4628 -6.3 -27.3 17 21.0 -11.5 101 5 311.4 311.5 286.6 313.8 0.70 16 557 4983 -9.1 -35.1 10 26.0 -14.2 111 6 312.2 312.2 286.5 313.4 0.35 17 545 5151 -10.3 -25.3 28 15.0 -14.1 116 6 312.7 312.8 287.3 315.7 0.90 18 500 5810 -14.3 -31.3 22 17.0 -17.7 135 8 315.6 315.7 287.9 317.6 0.56 19 494 5902 -14.9 -30.9 24 16.0 -18.1 136 8 316.0 316.1 288.1 318.0 0.59 20 476 6181 -17.5 -29.5 34 12.0 -20.0 138 7 316.1 316.3 288.3 318.5 0.70 21 461 6421 -19.3 -35.3 23 16.0 -22.0 140 7 316.8 316.9 288.2 318.3 0.41 22 447 6650 -21.1 -26.1 64 5.0 -22.2 143 6 317.3 317.5 289.0 320.8 1.02 23 440 6766 -22.1 -30.1 48 8.0 -23.6 144 6 317.5 317.6 288.7 320.0 0.71 24 434 6867 -23.1 -26.9 71 3.8 -23.9 145 6 317.5 317.7 289.0 320.8 0.97 25 420 7107 -24.9 -27.3 80 2.4 -25.4 147 6 318.2 318.3 289.2 321.5 0.97 26 400 7460 -27.7 -33.7 57 6.0 -28.6 150 5 319.0 319.1 289.0 321.0 0.55 27 378 7864 -30.9 -40.9 37 10.0 -32.0 155 6 320.0 320.0 289.0 321.0 0.28 28 351 8385 -35.3 -39.2 67 3.9 -35.7 161 7 320.9 321.0 289.4 322.2 0.36 29 321 9002 -39.9 -43.5 68 3.6 -40.2 169 9 322.8 322.9 289.9 323.8 0.25 30 320 9023 -39.9 -43.7 67 3.8 -40.2 169 9 323.1 323.2 290.0 324.0 0.25 31 300 9460 -43.9 -48.0 64 4.1 -44.1 175 10 323.5 323.5 290.0 324.1 0.17 32 288 9731 -46.3 -52.3 51 6.0 -46.6 169 9 323.9 323.9 290.0 324.3 0.11 33 250 10650 -54.9 -59.1 60 4.2 -55.0 150 6 324.4 324.5 290.2 324.7 0.05 34 245 10779 -56.1 -60.3 59 4.2 -56.2 159 7 324.5 324.5 290.2 324.7 0.05 35 240 10910 -56.7 -58.6 79 1.9 -56.8 169 9 325.5 325.6 290.5 325.8 0.06 36 235 11043 -57.1 -61.7 56 4.6 -57.2 178 10 326.9 326.9 290.9 327.1 0.04 37 229 11206 -57.9 -59.9 78 2.0 -57.9 190 12 328.1 328.1 291.2 328.3 0.05 38 225 11317 -57.7 -64.7 40 7.0 -57.8 197 14 330.1 330.1 291.7 330.2 0.03 39 200 12060 -57.7 -73.7 11 16.0 -57.9 240 28 341.4 341.4 294.7 341.4 0.01 40 171 13052 -56.1 -80.1 3 24.0 -56.4 254 27 359.7 359.7 298.7 359.7 0.00 41 150 13880 -58.3 -82.3 3 24.0 -58.5 265 26 369.6 369.6 300.5 369.6 0.00 42 119 15316 -64.1 -84.1 5 20.0 -64.3 262 26 384.3 384.3 302.9 384.3 0.00 43 100 16380 -64.1 -85.1 4 21.0 -64.3 260 26 403.9 403.9 305.7 403.9 0.00 44 74 18221 -65.1 -88.1 3 23.0 -65.3 230 13 438.1 438.1 309.7 438.1 0.00 45 70 18560 -64.7 -88.7 2 24.0 -64.9 225 11 446.0 446.0 310.5 446.0 0.00 46 65 19016 -62.3 -88.3 2 26.0 -62.6 234 14 460.8 460.8 311.8 460.8 0.00 47 61 19407 -63.9 -88.9 2 25.0 -64.2 241 16 465.7 465.7 312.3 465.7 0.00 48 50 20640 -59.3 -87.3 1 28.0 -59.9 265 23 503.7 503.7 315.2 503.8 0.00 49 48 20895 -60.3 -88.3 1 28.0 -60.9 265 23 507.3 507.3 315.5 507.3 0.00 50 30 23840 -58.3 -88.3 1 30.0 -59.4 265 22 585.7 585.7 319.9 585.7 0.01 51 20 26410 -56.5 -87.5 1 31.0 -58.4 275 29 663.2 663.2 323.2 663.3 0.01 52 17 27444 -55.7 -86.7 1 31.0 -58.0 274 28 697.4 697.4 324.3 697.4 0.01 53 11 30258 -49.3 -84.3 1 35.0 -54.8 271 24 813.1 813.1 327.5 813.3 0.03 54 10 30890 -44.5 -82.5 1 38.0 -52.4 270 23 853.4 853.5 328.5 853.9 0.04 55 9.6 31165 -42.5 -82.5 0 40.0 -51.7 871.0 871.0 328.8 871.5 0.05 56 8.4 32070 -40.9 -81.9 0 41.0 -51.5 911.2 911.2 329.7 911.8 0.06 57 7.7 32660 -42.1 -82.1 0 40.0 -52.5 929.3 929.4 330.0 930.0 0.06 TRP 229 11206 -57.9 -59.9 78 2.0 -57.9 190 12 328.1 328.1 291.2 328.3 0.05 WND Sounding variables and indices 1000-500 mb thick: 5607.00 m Freezing level: 671.11 mb = 3524.42 m = 11562.91 ft Wetbulb zero: 746.11 mb = 2657.69 m = 8719.36 ft Precipitable water: 0.94 inches Sfc-500 mean rel hum: 41.16 % Est. max temperature: 25.51 C = 77.93 F Sfc-Lift cond lev (LCL): 896.31 mb = 1136.96 m = 3730.13 ft T: 13.63 C 700-500 lapse rate: 6.42 C/km ThetaE index: 14.70 C Layer 865.0- 762.0 mb Conv cond level (CCL): 861.44 mb = 1471.18 m = 4826.63 ft Mean mixing ratio: 9.98 g/kg Conv temperature: 25.91 C = 78.64 F Cap Strength: 1.59 C Lifted Index: 0.59 C Risk: Showers probable Lifted Index @300 mb: 1.14 C Lifted Index @700 mb: 1.06 C Showalter Index: 7.59 C Risk: None Total Totals Index: 39.20 C Risk: None Vertical Totals Index: 25.10 C Cross Totals Index: 14.10 C K Index: 7.90 Risk: None Sweat Index: 12.00 Risk: None Energy Index: 1.51 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.35 J/kg Max Up Vert Vel: 6.22 m/s Conv Inhibition (B-): 87.49 J/kg Cap Strength: 1.59 C Lift Cond Lev (LCL): 899.88 mb = 1103.51 m = 3620.41 ft Lev Free Conv (LFC): 644.88 mb = 3832.33 m = 12573.10 ft Equ Level (EL): 604.88 mb = 4338.82 m = 14234.80 ft B at Equ Level: 7.65 J/kg Max Parcel Lev (MPL): 564.88 mb = 4873.79 m = 15989.94 ft Wind level data Storm motion: 174 at 3 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 1023 7 210 8 4.0 6.9 | 228 6 4.3 4.0 1 1000 203 230 9 6.9 5.8 | 249 8 7.2 2.8 2 925 871 130 4 -3.1 2.6 | 82 3 -2.7 -0.4 3 850 1583 150 2 -1.0 1.7 | 28 1 -0.7 -1.2 4 700 3177 60 1 -0.9 -0.5 | 9 4 -0.5 -3.5 5 500 5810 135 8 -5.7 5.7 | 117 6 -5.3 2.7 6 400 7460 150 5 -2.5 4.3 | 122 3 -2.2 1.4 7 300 9460 175 10 -0.9 10.0 | 176 7 -0.5 7.0 8 250 10650 150 6 -3.0 5.2 | 130 3 -2.7 2.2 9 229 11206 190 12 2.1 11.8 | 195 9 2.4 8.8 10 200 12060 240 28 24.2 14.0 | 246 27 24.6 11.0 11 150 13880 265 26 25.9 2.3 | 272 26 26.2 -0.7 12 100 16380 260 26 25.6 4.5 | 267 26 25.9 1.5 13 70 18560 225 11 7.8 7.8 | 239 9 8.1 4.8 14 50 20640 265 23 22.9 2.0 | 272 23 23.2 -1.0 15 30 23840 265 22 21.9 1.9 | 273 22 22.2 -1.1 16 20 26410 275 29 28.9 -2.5 | 281 30 29.2 -5.5 17 10 30890 270 23 23.0 -0.0 | 277 24 23.3 -3.0 Wind Parameters Mean winds (0-6000m): 143.6 at 4.0 knts Storm direction: 173.6 at 3.0 knts Shear (0-3000m) pos: 0.3 neg: 1.6 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 144.3 deg Storm rel helicity (0-3000m) pos: 4.3 neg: -13.3 tot: -9.0 m^2/s^2 ave: -3.0 10^-3 m/s^2 rel: -0.55 Storm rel vorticity (0-3000m) horiz: 3.4 stream: -1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.39 Bulk Shear: 8.08 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 ------------------------------------------------------------------------------- 500 215 8 234 6| 0.0 3.6 3.6| 4.3 -7.8 -3.5 -7.0 -0.30| 9.9 -3.0 1000 204 7 225 4| 0.0 4.1 4.1| 4.3 -12.0 -7.7 -7.7 -0.54| 8.1 -4.4 1500 190 5 209 3| 0.5 2.7 3.3| 4.3 -12.5 -8.2 -5.4 -0.56| 6.0 -3.3 2000 183 4 202 2| 0.4 2.2 2.6| 4.3 -12.6 -8.3 -4.1 -0.54| 4.7 -2.6 2500 178 4 192 1| 0.3 1.9 2.2| 4.3 -12.8 -8.5 -3.4 -0.54| 4.0 -2.1 3000 175 3 181 0| 0.3 1.6 1.9| 4.3 -13.3 -9.0 -3.0 -0.55| 3.4 -1.9 4000 160 3 81 1| 0.0 1.3 1.3| 6.6 -13.4 -6.8 -1.7 -0.39| 2.9 -1.1 5000 141 3 78 2| 0.3 1.0 1.4| 10.9 -13.4 -2.5 -0.5 -0.21| 2.7 -0.6 6000 144 4 97 2| 0.5 0.9 1.4| 16.1 -13.4 2.7 0.4 -0.06| 2.6 -0.2 Wrote GIF file: /home/apache/climate/data/raob//LICT/skewt/LICT.skewt.20251012.11.gif