UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112911.upa.cvt Date: 1100Z 29 NOV 25 Searching for LICT... Searching the city database file for: LICT ... Date:1100Z 29 NOV 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 1015 7 15.4 9.4 67 6.0 12.0 205 3 287.3 288.6 284.5 307.8 7.30 1 1000 132 14.0 7.0 63 7.0 10.2 295 16 287.1 288.2 283.3 304.9 6.29 2 925 783 7.6 6.0 90 1.6 6.8 300 15 287.1 288.2 283.4 304.9 6.34 3 905 963 6.0 5.8 99 0.2 5.9 303 14 287.2 288.4 283.5 305.2 6.40 4 902 990 5.8 5.8 100 0.0 5.8 303 14 287.3 288.4 283.5 305.4 6.42 5 861 1370 3.4 3.4 100 0.0 3.4 308 12 288.6 289.6 283.3 304.8 5.68 6 851 1464 2.0 -1.9 75 3.9 0.3 310 12 288.1 288.8 281.1 299.4 3.91 7 850 1474 2.0 -1.8 76 3.8 0.3 310 12 288.2 288.9 281.1 299.6 3.94 8 842 1550 2.0 -1.8 76 3.8 0.3 310 12 289.0 289.7 281.5 300.5 3.98 9 833 1637 2.4 -2.4 71 4.8 0.3 310 13 290.3 291.0 282.0 301.5 3.84 10 767 2297 -3.5 -4.9 90 1.4 -4.1 310 17 290.9 291.5 281.8 301.0 3.46 11 755 2422 -0.5 -24.5 14 24.0 -6.7 310 18 295.5 295.6 280.3 297.7 0.70 12 750 2476 0.0 -27.0 11 27.0 -6.7 310 18 296.6 296.7 280.6 298.4 0.56 13 735 2637 -0.9 -24.9 14 24.0 -7.1 310 19 297.3 297.4 281.1 299.5 0.69 14 700 3025 -3.1 -16.1 36 13.0 -7.2 310 22 299.1 299.3 283.0 303.9 1.55 15 615 4035 -11.1 -20.1 47 9.0 -13.5 318 25 301.1 301.4 283.5 305.2 1.26 16 528 5187 -19.9 -29.9 41 10.0 -21.7 327 28 304.0 304.1 283.8 306.0 0.61 17 500 5590 -22.1 -39.1 20 17.0 -24.2 330 29 306.1 306.1 284.2 307.0 0.26 18 410 7016 -33.3 -53.3 12 20.0 -34.4 334 50 309.5 309.5 285.2 309.8 0.07 19 403 7137 -31.5 -54.5 8 23.0 -32.9 335 52 313.4 313.4 286.6 313.6 0.06 20 400 7190 -31.7 -49.7 15 18.0 -33.0 335 53 313.8 313.8 286.8 314.2 0.10 21 390 7369 -32.5 -42.5 36 10.0 -33.4 334 54 315.0 315.1 287.4 315.9 0.23 22 351 8102 -38.7 -45.7 48 7.0 -39.2 330 57 316.3 316.3 287.8 317.0 0.18 23 331 8502 -42.1 -47.1 58 5.0 -42.4 328 59 317.0 317.0 287.9 317.6 0.17 24 300 9160 -46.9 -53.9 45 7.0 -47.1 325 62 319.3 319.3 288.6 319.6 0.08 25 285 9496 -49.3 -59.3 30 10.0 -49.6 325 65 320.5 320.5 288.9 320.7 0.05 26 273 9775 -50.9 -60.9 30 10.0 -51.1 325 68 322.2 322.2 289.5 322.4 0.04 27 250 10340 -54.1 -64.1 28 10.0 -54.3 325 64 325.6 325.6 290.5 325.7 0.03 28 243 10522 -54.9 -65.9 24 11.0 -55.1 323 63 327.1 327.1 290.9 327.2 0.02 29 223 11068 -56.9 -69.9 18 13.0 -57.1 315 59 332.2 332.2 292.3 332.2 0.01 30 200 11760 -55.5 -77.5 5 22.0 -55.8 310 59 344.9 344.9 295.5 344.9 0.00 31 184 12295 -53.9 -80.9 2 27.0 -54.2 306 53 355.8 355.8 297.8 355.8 0.00 32 150 13600 -57.5 -84.5 2 27.0 -57.8 295 37 371.0 371.0 300.8 371.0 0.00 33 100 16130 -63.9 -86.9 3 23.0 -64.1 285 45 404.3 404.3 305.7 404.3 0.00 34 72 18138 -65.7 -89.7 2 24.0 -65.9 244 21 440.3 440.3 309.9 440.3 0.00 35 70 18310 -63.1 -90.1 1 27.0 -63.4 240 19 449.4 449.4 310.8 449.4 0.00 36 61 19152 -66.1 -90.1 2 24.0 -66.3 246 26 460.8 460.8 311.8 460.8 0.00 37 56 19677 -60.9 -89.9 1 29.0 -61.4 250 30 484.0 484.0 313.8 484.0 0.00 38 50 20380 -62.3 -89.3 2 27.0 -62.7 255 35 496.7 496.7 314.7 496.7 0.00 39 46 20893 -63.5 -90.5 1 27.0 -63.9 251 37 505.8 505.8 315.4 505.8 0.00 40 44 21167 -60.9 -89.9 1 29.0 -61.5 249 39 518.6 518.6 316.2 518.6 0.00 41 40 21757 -62.1 -91.1 1 29.0 -62.7 244 42 529.9 529.9 316.9 529.9 0.00 42 35 22595 -55.3 -88.3 1 33.0 -56.6 238 45 568.3 568.3 319.0 568.3 0.00 43 30 23570 -58.9 -89.9 1 31.0 -59.9 230 50 584.1 584.1 319.9 584.1 0.00 44 28 24004 -60.1 -90.1 1 30.0 -61.1 234 55 592.4 592.4 320.3 592.4 0.00 45 20 26130 -56.5 -89.5 1 33.0 -58.4 255 77 663.2 663.2 323.2 663.3 0.01 46 19 26456 -56.7 -89.7 1 33.0 -58.6 255 78 672.4 672.4 323.5 672.5 0.01 47 15 27986 -48.9 -86.9 0 38.0 -53.5 255 83 745.4 745.4 325.8 745.5 0.01 48 13 28920 -52.7 -88.7 1 36.0 -56.5 255 86 763.3 763.4 326.3 763.4 0.01 49 10 30630 -49.3 -87.3 0 38.0 -55.1 255 92 835.5 835.5 328.1 835.7 0.02 50 8.6 31616 -50.7 -88.7 0 38.0 -56.4 866.9 866.9 328.8 867.0 0.02 TRP 223 11068 -56.9 -69.9 18 13.0 -57.1 315 59 332.2 332.2 292.3 332.2 0.01 WND 273 9775 -50.9 -60.9 30 10.0 -51.1 325 68 322.2 322.2 289.5 322.4 0.04 Sounding variables and indices 1000-500 mb thick: 5458.00 m Freezing level: 806.15 mb = 1905.52 m = 6251.62 ft Freezing level: 750.00 mb = 2475.53 m = 8121.73 ft Freezing level: 750.00 mb = 2475.53 m = 8121.73 ft Wetbulb zero: 828.30 mb = 1682.29 m = 5519.26 ft Precipitable water: 0.66 inches Sfc-500 mean rel hum: 55.53 % Est. max temperature: 16.59 C = 61.87 F Sfc-Lift cond lev (LCL): 927.70 mb = 758.65 m = 2488.98 ft T: 7.84 C 700-500 lapse rate: 7.41 C/km ThetaE index: 5.99 C Layer 861.0- 850.0 mb Conv cond level (CCL): 900.40 mb = 1004.59 m = 3295.85 ft Mean mixing ratio: 6.39 g/kg Conv temperature: 15.42 C = 59.76 F Cap Strength: 3.50 C Lifted Index: 3.37 C Risk: None Lifted Index @300 mb: 10.15 C Lifted Index @700 mb: 3.50 C Showalter Index: 7.15 C Risk: None Total Totals Index: 44.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.10 C Cross Totals Index: 20.30 C K Index: 9.30 Risk: None Sweat Index: 53.00 Risk: None Energy Index: 1.61 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.04 J/kg Max Up Vert Vel: 6.17 m/s Conv Inhibition (B-): 1.11 J/kg Cap Strength: 3.48 C Lift Cond Lev (LCL): 903.32 mb = 978.10 m = 3208.96 ft Lev Free Conv (LFC): 878.32 mb = 1207.24 m = 3960.72 ft Equ Level (EL): 828.32 mb = 1682.14 m = 5518.77 ft B at Equ Level: 4.11 J/kg Max Parcel Lev (MPL): 738.32 mb = 2601.06 m = 8533.56 ft Wind level data Storm motion: 347 at 16 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 1015 7 205 3 1.3 2.7 | 173 18 -2.4 18.1 1 1000 132 295 16 14.5 -6.8 | 231 14 10.9 8.7 2 925 783 300 15 13.0 -7.5 | 230 12 9.4 7.9 3 850 1474 310 12 9.2 -7.7 | 216 10 5.6 7.7 4 700 3025 310 22 16.9 -14.1 | 264 13 13.2 1.3 5 500 5590 330 29 14.5 -25.1 | 312 15 10.9 -9.7 6 400 7190 335 53 22.4 -48.0 | 330 38 18.8 -32.6 7 300 9160 325 62 35.6 -50.8 | 318 48 31.9 -35.4 8 273 9775 325 68 39.0 -55.7 | 319 54 35.4 -40.3 9 250 10340 325 64 36.7 -52.4 | 318 50 33.1 -37.0 10 223 11068 315 59 41.7 -41.7 | 305 46 38.1 -26.3 11 200 11760 310 59 45.2 -37.9 | 298 47 41.6 -22.5 12 150 13600 295 37 33.5 -15.6 | 270 30 29.9 -0.2 13 100 16130 285 45 43.5 -11.6 | 265 40 39.8 3.8 14 70 18310 240 19 16.5 9.5 | 207 28 12.8 24.9 15 50 20380 255 35 33.8 9.1 | 231 39 30.2 24.5 16 30 23570 230 50 38.3 32.1 | 216 59 34.7 47.6 17 20 26130 255 77 74.4 19.9 | 243 79 70.7 35.4 18 10 30630 255 92 88.9 23.8 | 245 94 85.2 39.2 Wind Parameters Mean winds (0-6000m): 316.8 at 21.1 knts Storm direction: 346.8 at 15.8 knts Shear (0-3000m) pos: 2.3 neg: 1.7 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 91.5 deg Storm rel helicity (0-3000m) pos: 96.4 neg: -7.9 tot: 88.5 m^2/s^2 ave: 29.5 10^-3 m/s^2 rel: 0.70 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 4.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.55 Bulk Shear: 12.28 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 ------------------------------------------------------------------------------- 500 295 14 224 13| 16.3 0.0 16.3| 72.2 -0.6 71.6 143.2 0.89| 19.8 17.7 1000 297 15 227 13| 7.6 0.0 7.6| 72.2 -3.4 68.8 68.8 0.77| 10.9 8.4 1500 300 14 225 12| 4.6 0.0 4.6| 72.2 -7.9 64.3 42.8 0.62| 8.1 5.0 2000 303 14 226 11| 3.4 0.8 4.3| 80.3 -7.9 72.3 36.2 0.66| 6.9 4.6 2500 304 15 229 11| 2.7 1.3 4.1| 88.4 -7.9 80.4 32.2 0.69| 6.2 4.3 3000 306 16 235 11| 2.3 1.7 3.9| 96.4 -7.9 88.5 29.5 0.70| 5.7 4.0 4000 308 17 245 11| 2.2 1.2 3.4|111.1 -7.9 103.2 25.8 0.73| 4.8 3.5 5000 312 19 257 11| 2.1 1.0 3.1|127.0 -7.9 119.1 23.8 0.76| 4.3 3.3 6000 317 21 270 11| 2.5 0.8 3.3|147.6 -7.9 139.7 23.3 0.72| 4.4 3.2 Wrote GIF file: /home/apache/climate/data/raob//LICT/skewt/LICT.skewt.20251129.11.gif