UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101923.upa.cvt Date: 2300Z 19 OCT 25 Searching for LICT... Searching the city database file for: LICT ... Date:2300Z 19 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 1017 7 17.2 13.1 77 4.1 14.7 100 2 289.0 290.6 287.2 315.2 9.35 1 1002 130 18.8 12.8 68 6.0 15.1 91 4 291.8 293.4 288.2 318.2 9.30 2 1000 147 18.6 12.6 68 6.0 14.9 90 4 291.8 293.4 288.1 317.9 9.20 3 925 811 13.8 9.1 73 4.7 11.0 100 1 293.4 294.8 287.4 316.0 7.86 4 891 1126 11.6 4.6 62 7.0 7.8 160 3 294.3 295.4 285.9 311.7 5.97 5 871 1315 10.0 6.6 79 3.4 8.1 196 5 294.6 295.8 287.1 314.9 7.03 6 854 1479 9.8 -8.2 27 18.0 2.4 228 6 296.0 296.4 282.7 303.3 2.41 7 850 1518 9.8 -11.2 21 21.0 1.7 235 6 296.4 296.8 282.3 302.3 1.91 8 842 1596 9.8 -15.2 16 25.0 0.8 237 6 297.2 297.5 282.0 301.6 1.39 9 801 2009 7.8 -22.2 10 30.0 -1.4 249 7 299.4 299.5 282.1 302.0 0.80 10 737 2690 3.8 -22.2 13 26.0 -4.0 268 8 302.2 302.4 283.4 305.1 0.87 11 731 2756 3.4 -14.6 25 18.0 -3.0 270 8 302.5 302.8 284.5 307.8 1.68 12 729 2779 3.0 -2.0 70 5.0 0.6 271 8 302.3 303.1 287.4 316.0 4.53 13 720 2879 2.0 -1.3 79 3.3 0.4 273 9 302.3 303.1 287.7 316.9 4.83 14 712 2969 2.0 -21.0 16 23.0 -5.0 276 9 303.2 303.4 284.0 306.5 1.01 15 706 3037 1.6 -16.4 25 18.0 -4.5 278 9 303.5 303.8 284.7 308.3 1.50 16 703 3072 1.4 -2.9 73 4.3 -0.6 279 9 303.7 304.5 287.8 317.1 4.39 17 700 3106 1.4 -6.6 55 8.0 -2.0 280 9 304.0 304.7 286.9 314.3 3.33 18 691 3210 1.0 -10.0 44 11.0 -3.4 283 9 304.7 305.2 286.3 312.8 2.59 19 678 3362 0.0 -4.0 74 4.0 -1.9 288 8 305.3 306.0 288.1 318.2 4.19 20 648 3723 -1.7 -11.7 46 10.0 -5.5 299 7 307.3 307.8 287.1 315.0 2.41 21 602 4303 -6.1 -9.9 74 3.8 -7.6 318 5 308.8 309.3 288.2 318.2 2.99 22 500 5730 -15.1 -28.1 32 13.0 -18.0 5 1 314.6 314.8 287.8 317.2 0.76 23 485 5960 -16.5 -34.5 20 18.0 -19.7 9 2 315.7 315.7 287.8 317.2 0.42 24 481 6023 -16.9 -31.9 26 15.0 -19.8 10 2 315.9 316.0 288.1 317.9 0.55 25 455 6438 -20.3 -33.3 30 13.0 -22.5 18 4 316.7 316.8 288.2 318.5 0.51 26 400 7380 -28.1 -44.1 20 16.0 -29.7 35 9 318.5 318.5 288.5 319.2 0.19 27 392 7524 -29.3 -44.3 22 15.0 -30.7 36 11 318.7 318.8 288.6 319.5 0.19 28 387 7616 -29.1 -51.1 10 22.0 -30.9 37 12 320.2 320.2 288.9 320.5 0.09 29 310 9167 -39.3 -62.3 7 23.0 -40.2 53 30 326.9 326.9 290.9 327.0 0.03 30 300 9390 -41.3 -63.3 7 22.0 -42.1 55 33 327.2 327.2 290.9 327.3 0.03 31 250 10600 -51.5 -66.5 15 15.0 -51.8 45 37 329.5 329.5 291.6 329.6 0.02 32 247 10678 -52.3 -67.3 15 15.0 -52.5 43 36 329.4 329.5 291.6 329.5 0.02 33 207 11805 -59.3 -71.3 20 12.0 -59.5 15 23 335.5 335.5 293.2 335.6 0.01 34 200 12020 -60.5 -71.5 22 11.0 -60.6 10 20 337.0 337.0 293.6 337.0 0.01 35 199 12051 -60.7 -71.7 22 11.0 -60.8 10 20 337.1 337.1 293.6 337.2 0.01 36 191 12307 -58.3 -77.3 7 19.0 -58.5 358 20 345.0 345.0 295.5 345.0 0.01 37 150 13820 -59.3 -83.3 3 24.0 -59.5 285 18 367.9 367.9 300.2 367.9 0.00 38 140 14250 -59.1 -84.1 3 25.0 -59.3 282 19 375.6 375.6 301.5 375.6 0.00 39 100 16330 -63.5 -85.5 4 22.0 -63.7 270 21 405.0 405.0 305.9 405.0 0.00 40 87 17194 -59.7 -86.7 2 27.0 -60.0 262 23 429.1 429.1 308.7 429.1 0.00 41 78 17872 -63.3 -87.3 2 24.0 -63.6 256 25 435.3 435.3 309.4 435.3 0.00 42 70 18540 -62.1 -88.1 2 26.0 -62.4 250 27 451.5 451.5 311.0 451.5 0.00 43 69 18629 -61.7 -87.7 2 26.0 -62.0 251 27 454.3 454.3 311.3 454.3 0.00 44 52 20370 -64.3 -89.3 2 25.0 -64.6 268 35 486.5 486.5 314.0 486.5 0.00 45 50 20610 -64.1 -89.1 2 25.0 -64.4 270 36 492.4 492.4 314.4 492.4 0.00 46 47 20990 -63.5 -89.5 2 26.0 -63.9 268 37 502.7 502.7 315.1 502.7 0.00 47 44 21401 -59.3 -88.3 1 29.0 -60.0 266 38 522.5 522.5 316.5 522.5 0.00 48 38 22319 -60.3 -88.3 1 28.0 -61.0 262 39 542.3 542.3 317.6 542.3 0.00 49 30 23800 -58.9 -87.9 1 29.0 -59.9 255 42 584.1 584.1 319.9 584.1 0.01 50 28 24234 -57.3 -87.3 1 30.0 -58.6 258 43 600.2 600.2 320.6 600.2 0.01 51 22 25754 -58.3 -88.3 1 30.0 -59.7 266 44 640.0 640.0 322.3 640.1 0.01 52 20 26360 -53.3 -86.3 1 33.0 -55.9 270 45 673.0 673.0 323.5 673.1 0.01 53 17 27417 -50.5 -84.5 1 34.0 -54.2 276 41 714.0 714.0 324.8 714.2 0.02 54 15 28232 -52.3 -85.3 1 33.0 -55.8 280 38 734.1 734.1 325.5 734.2 0.02 55 11 30259 -48.7 -84.7 1 36.0 -54.4 292 30 815.2 815.2 327.6 815.5 0.03 56 11 30259 -44.5 -82.5 1 38.0 -52.1 292 30 830.5 830.5 328.0 830.9 0.04 57 10 30900 -43.5 -81.5 1 38.0 -52.0 295 28 857.2 857.2 328.5 857.7 0.05 58 8.9 31681 -45.3 -82.3 1 37.0 -53.4 879.3 879.3 329.0 879.8 0.05 59 6.9 33403 -39.1 -81.1 0 42.0 -51.7 971.4 971.4 330.7 972.3 0.08 60 6.2 34135 -39.7 -80.7 0 41.0 -52.5 999.0 999.1 331.2 1000.1 0.10 TRP 199 12051 -60.7 -71.7 22 11.0 -60.8 10 20 337.1 337.1 293.6 337.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5583.00 m Freezing level: 678.00 mb = 3362.05 m = 11030.20 ft Wetbulb zero: 826.53 mb = 1749.73 m = 5740.50 ft Precipitable water: 0.80 inches Sfc-500 mean rel hum: 49.29 % Est. max temperature: 23.17 C = 73.71 F Sfc-Lift cond lev (LCL): 956.81 mb = 523.02 m = 1715.92 ft T: 15.88 C 700-500 lapse rate: 6.29 C/km ThetaE index: 13.34 C Layer 854.0- 801.0 mb Conv cond level (CCL): 815.41 mb = 1861.66 m = 6107.72 ft Mean mixing ratio: 8.58 g/kg Conv temperature: 26.88 C = 80.39 F Cap Strength: 2.91 C Lifted Index: 3.10 C Risk: None Lifted Index @300 mb: 7.72 C Lifted Index @700 mb: 2.32 C Showalter Index: 12.30 C Risk: None Total Totals Index: 28.80 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: 3.90 C K Index: 5.70 Risk: None Sweat Index: 13.00 Risk: None Energy Index: 3.16 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.49 J/kg Max Up Vert Vel: 4.12 m/s Conv Inhibition (B-): 52761.40 J/kg Cap Strength: 3.05 C Lift Cond Lev (LCL): 893.06 mb = 1106.23 m = 3629.32 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 303 at 4 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 7 100 2 -2.0 0.3 | 115 6 -5.1 2.4 1 1000 147 90 4 -4.0 0.0 | 106 7 -7.2 2.1 2 925 811 100 1 -1.0 0.2 | 118 5 -4.1 2.2 3 850 1518 235 6 4.9 3.4 | 198 6 1.8 5.5 4 700 3106 280 9 8.9 -1.6 | 265 6 5.7 0.5 5 500 5730 5 1 -0.1 -1.0 | 108 3 -3.2 1.1 6 400 7380 35 9 -5.2 -7.4 | 57 10 -8.3 -5.3 7 300 9390 55 33 -27.0 -18.9 | 61 35 -30.2 -16.9 8 250 10600 45 37 -26.2 -26.2 | 51 38 -29.3 -24.1 9 200 12020 10 20 -3.5 -19.7 | 21 19 -6.6 -17.6 10 199 12051 10 20 -3.5 -19.7 | 21 19 -6.6 -17.6 11 150 13820 285 18 17.4 -4.7 | 280 14 14.2 -2.6 12 100 16330 270 21 21.0 -0.0 | 263 18 17.8 2.1 13 70 18540 250 27 25.4 9.2 | 243 25 22.2 11.3 14 50 20610 270 36 36.0 -0.0 | 266 33 32.8 2.1 15 30 23800 255 42 40.6 10.9 | 251 40 37.4 12.9 16 20 26360 270 45 45.0 -0.0 | 267 42 41.8 2.1 17 10 30900 295 28 25.4 -11.8 | 294 24 22.2 -9.8 Wind Parameters Mean winds (0-6000m): 273.0 at 5.0 knts Storm direction: 303.0 at 3.8 knts Shear (0-3000m) pos: 1.9 neg: 0.1 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 145.3 deg Storm rel helicity (0-3000m) pos: 25.5 neg: -1.5 tot: 24.0 m^2/s^2 ave: 8.0 10^-3 m/s^2 rel: 0.74 Storm rel vorticity (0-3000m) horiz: 3.5 stream: 2.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.97 Bulk Shear: 8.80 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 92 3 109 7| 0.0 0.4 0.4| 1.1 -1.5 -0.5 -0.9 -0.09| 3.3 -0.3 1000 97 2 113 6| 0.9 0.2 1.1| 3.3 -1.5 1.8 1.8 0.20| 3.2 0.6 1500 152 3 136 7| 2.7 0.1 2.8| 16.1 -1.5 14.6 9.7 0.63| 4.8 3.0 2000 216 4 170 5| 2.3 0.1 2.4| 19.2 -1.5 17.6 8.8 0.67| 4.1 2.8 2500 238 5 189 5| 2.1 0.1 2.2| 22.2 -1.5 20.7 8.3 0.71| 3.7 2.7 3000 252 5 206 4| 1.9 0.1 2.0| 25.5 -1.5 24.0 8.0 0.74| 3.5 2.6 4000 268 6 230 3| 1.1 0.1 1.1| 30.0 -1.5 28.5 7.1 0.75| 3.3 2.5 5000 274 6 237 3| 0.5 0.0 0.5| 32.1 -1.5 30.6 6.1 0.77| 3.1 2.4 6000 273 5 226 3| 0.3 0.0 0.3| 33.7 -2.7 31.0 5.2 0.72| 2.9 2.0 Wrote GIF file: /home/apache/climate/data/raob//LICT/skewt/LICT.skewt.20251019.23.gif