UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042711.upa.cvt Date: 1100Z 27 APR 25 Searching for LICT... Searching the city database file for: LICT ... Date:1100Z 27 APR 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 20.2 12.2 60 8.0 15.3 291.9 293.5 287.8 317.0 8.80 1 1014 32 17.8 11.8 68 6.0 14.2 289.8 291.3 286.8 314.1 8.60 2 1003 125 17.0 12.0 72 5.0 14.0 290 10 289.9 291.5 287.0 314.8 8.81 3 1000 150 17.0 12.0 72 5.0 14.0 290 10 290.1 291.7 287.1 315.1 8.84 4 925 808 11.2 9.7 90 1.5 10.3 160 15 290.8 292.2 286.7 314.0 8.19 5 924 817 11.0 9.5 90 1.5 10.2 159 15 290.6 292.1 286.6 313.6 8.09 6 850 1512 7.4 2.4 71 5.0 4.9 90 3 293.9 294.9 285.1 309.5 5.35 7 842 1590 6.8 1.8 70 5.0 4.3 83 3 294.1 295.0 285.0 309.2 5.18 8 839 1619 6.8 -0.2 61 7.0 3.4 80 4 294.4 295.2 284.4 307.6 4.49 9 825 1757 6.8 -6.2 39 13.0 1.3 68 4 295.8 296.3 283.2 304.5 2.91 10 785 2164 4.8 -3.2 56 8.0 1.1 31 7 297.9 298.6 285.1 309.4 3.84 11 751 2524 3.0 -13.0 30 16.0 -2.8 358 9 299.7 300.1 283.6 305.5 1.87 12 739 2654 1.8 -7.2 51 9.0 -1.9 345 9 299.8 300.3 284.9 309.0 3.01 13 721 2853 1.6 -19.4 19 21.0 -5.0 327 11 301.7 301.9 283.5 305.4 1.14 14 719 2875 1.6 -12.4 34 14.0 -3.6 325 11 301.9 302.3 284.7 308.4 2.05 15 712 2954 0.8 -4.1 70 4.9 -1.4 318 11 301.9 302.6 286.7 314.0 3.96 16 700 3090 -0.3 -4.1 75 3.8 -2.0 305 12 302.2 302.9 286.9 314.4 4.03 17 699 3101 -0.5 -4.2 76 3.7 -2.1 305 12 302.1 302.8 286.8 314.3 4.01 18 567 4737 -12.5 -17.2 68 4.7 -13.9 289 15 306.6 306.9 286.1 312.2 1.75 19 556 4886 -13.7 -19.7 60 6.0 -15.3 288 15 306.9 307.1 285.9 311.6 1.44 20 543 5066 -13.5 -39.5 9 26.0 -17.6 286 16 309.2 309.2 285.3 310.0 0.23 21 524 5337 -14.9 -48.9 4 34.0 -19.0 283 16 310.7 310.7 285.7 311.0 0.09 22 514 5482 -15.7 -47.7 5 32.0 -19.6 282 17 311.4 311.4 285.9 311.8 0.10 23 500 5690 -17.5 -48.5 5 31.0 -21.0 280 17 311.7 311.7 286.1 312.1 0.09 24 438 6668 -24.9 -42.9 17 18.0 -26.9 268 19 314.4 314.4 287.1 315.1 0.20 25 432 6768 -25.7 -34.7 43 9.0 -27.0 267 19 314.6 314.7 287.5 316.2 0.47 26 413 7092 -28.9 -35.9 51 7.0 -29.8 263 20 314.5 314.6 287.5 316.1 0.43 27 402 7285 -30.7 -37.7 50 7.0 -31.5 260 20 314.6 314.7 287.4 316.0 0.37 28 400 7320 -30.9 -37.9 50 7.0 -31.7 260 20 314.8 314.9 287.5 316.1 0.36 29 398 7355 -31.1 -39.1 45 8.0 -32.0 262 -1041465 315.0 315.1 287.5 316.2 0.32 30 397 7373 -31.1 -34.0 76 2.9 -31.5 264 -1564189 315.2 315.4 287.8 317.2 0.54 31 394 7427 -31.3 -33.9 78 2.6 -31.6 267 -3140287 315.7 315.8 287.9 317.6 0.55 32 377 7737 -33.5 -39.5 55 6.0 -34.1 288 -12304404 316.8 316.8 288.1 318.0 0.33 33 351 8232 -37.9 -40.4 77 2.5 -38.1 322 -27151906 317.4 317.4 288.3 318.5 0.32 34 310 9073 -45.1 -51.1 51 6.0 -45.4 305 -22959808 318.8 318.8 288.5 319.2 0.11 35 306 9159 -46.1 -50.7 60 4.6 -46.3 281 -13866024 318.6 318.6 288.4 319.0 0.12 36 300 9290 -46.7 -55.7 35 9.0 -47.0 245 26 319.5 319.5 288.6 319.8 0.07 37 299 9312 -46.7 -56.7 31 10.0 -47.0 245 26 319.8 319.8 288.8 320.1 0.06 38 278 9793 -49.9 -62.9 20 13.0 -50.2 245 28 322.0 322.0 289.4 322.1 0.03 39 259 10253 -53.7 -62.7 32 9.0 -53.9 245 29 322.9 323.0 289.7 323.1 0.03 40 250 10480 -55.5 -59.3 62 3.8 -55.6 245 30 323.6 323.6 289.9 323.8 0.05 41 247 10557 -56.3 -59.4 68 3.1 -56.3 246 31 323.5 323.5 289.9 323.7 0.05 42 235 10872 -58.3 -69.3 23 11.0 -58.4 252 33 325.1 325.1 290.3 325.2 0.01 43 207 11666 -60.5 -72.5 19 12.0 -60.6 265 40 333.7 333.7 292.7 333.7 0.01 44 200 11880 -60.1 -73.1 17 13.0 -60.2 265 34 337.6 337.6 293.7 337.6 0.01 45 150 13700 -55.3 -85.3 1 30.0 -55.6 270 32 374.8 374.8 301.4 374.8 0.00 46 146 13872 -54.7 -84.7 1 30.0 -55.1 269 31 378.7 378.7 302.1 378.8 0.00 47 133 14463 -57.9 -84.9 2 27.0 -58.2 266 30 383.3 383.3 302.8 383.3 0.00 48 127 14756 -53.9 -85.9 1 32.0 -54.4 264 29 395.6 395.6 304.6 395.6 0.00 49 100 16270 -58.7 -87.7 1 29.0 -59.0 255 24 414.3 414.3 307.0 414.3 0.00 50 88 17068 -61.1 -89.1 1 28.0 -61.4 268 23 424.9 424.9 308.3 424.9 0.00 51 81 17585 -58.9 -87.9 1 29.0 -59.3 276 22 439.6 439.6 309.8 439.6 0.00 52 73 18232 -62.5 -89.5 1 27.0 -62.8 286 20 445.3 445.3 310.4 445.3 0.00 53 70 18490 -63.1 -89.1 2 26.0 -63.4 290 20 449.4 449.4 310.8 449.4 0.00 54 59 19557 -57.3 -88.3 1 31.0 -58.0 280 14 484.9 484.9 313.8 485.0 0.00 55 50 20600 -58.7 -89.7 1 31.0 -59.4 270 8 505.2 505.2 315.3 505.2 0.00 56 41 21841 -60.3 -90.3 1 30.0 -61.0 260 11 530.7 530.7 316.9 530.7 0.00 57 34 23022 -55.3 -88.3 1 33.0 -56.7 251 13 573.0 573.0 319.3 573.0 0.00 58 30 23820 -55.5 -88.5 1 33.0 -57.0 245 15 593.3 593.3 320.3 593.4 0.01 59 21 26115 -52.3 -87.3 1 35.0 -55.1 254 20 666.7 666.7 323.3 666.8 0.01 60 20 26430 -53.1 -88.1 1 35.0 -55.8 255 21 673.6 673.6 323.6 673.7 0.01 61 18 27107 -54.1 -88.1 1 34.0 -56.7 256 24 691.1 691.1 324.1 691.2 0.01 62 13 29229 -46.9 -85.9 0 39.0 -52.8 258 33 783.4 783.4 326.8 783.6 0.02 63 10 30980 -43.5 -83.5 0 40.0 -52.0 260 41 857.2 857.2 328.5 857.5 0.04 64 9.5 31325 -43.1 -83.1 0 40.0 -52.0 871.4 871.4 328.8 871.8 0.04 65 8.1 32415 -36.5 -79.5 0 43.0 -49.9 938.2 938.2 330.1 939.1 0.09 TRP 207 11666 -60.5 -72.5 19 12.0 -60.6 265 40 333.7 333.7 292.7 333.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5540.00 m Freezing level: 703.27 mb = 3052.83 m = 10015.73 ft Wetbulb zero: 775.26 mb = 2265.33 m = 7432.08 ft Precipitable water: 0.89 inches Sfc-500 mean rel hum: 58.27 % Est. max temperature: 21.39 C = 70.51 F Sfc-Lift cond lev (LCL): 903.27 mb = 1005.92 m = 3300.24 ft T: 10.02 C 700-500 lapse rate: 6.62 C/km ThetaE index: 10.57 C Layer 925.0- 785.0 mb Conv cond level (CCL): 899.43 mb = 1041.44 m = 3416.75 ft Mean mixing ratio: 8.50 g/kg Conv temperature: 19.95 C = 67.92 F Cap Strength: 2.31 C Lifted Index: 2.05 C Risk: None Lifted Index @300 mb: 3.91 C Lifted Index @700 mb: 1.67 C Showalter Index: 5.13 C Risk: None Total Totals Index: 44.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.90 C Cross Totals Index: 19.90 C K Index: 23.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 51.80 Risk: None Energy Index: 0.62 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.12 J/kg Max Up Vert Vel: 2.06 m/s Conv Inhibition (B-): 48436.52 J/kg Cap Strength: 2.24 C Lift Cond Lev (LCL): 916.61 mb = 883.96 m = 2900.10 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 314 at 9 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 1000 150 290 10 9.4 -3.4 | 226 4 3.0 2.8 1 925 808 160 15 -5.1 14.1 | 150 23 -11.6 20.3 2 850 1512 90 3 -3.0 0.0 | 123 11 -9.4 6.2 3 700 3090 305 12 9.8 -6.9 | 281 3 3.4 -0.7 4 500 5690 280 17 16.7 -3.0 | 252 11 10.3 3.3 5 400 7320 260 20 19.7 3.5 | 234 16 13.3 9.7 6 320 8839 5 -46095600 4017496.2 45920192.0 | 185 46095608 4017489.8 45920200.0 7 300 9290 245 26 23.6 11.0 | 225 24 17.1 17.2 8 250 10480 245 30 27.2 12.7 | 228 28 20.7 18.9 9 207 11666 265 40 39.8 3.5 | 254 35 33.4 9.7 10 200 11880 265 34 33.9 3.0 | 251 29 27.4 9.2 11 150 13700 270 32 32.0 -0.0 | 256 26 25.6 6.2 12 100 16270 255 24 23.2 6.2 | 233 21 16.7 12.4 13 70 18490 290 20 18.8 -6.8 | 273 12 12.3 -0.6 14 50 20600 270 8 8.0 -0.0 | 194 6 1.6 6.2 15 30 23820 245 15 13.6 6.3 | 210 14 7.1 12.6 16 20 26430 255 21 20.3 5.4 | 230 18 13.8 11.7 17 10 30980 260 41 40.4 7.1 | 249 36 33.9 13.3 Wind Parameters Mean winds (0-6000m): 284.0 at 11.9 knts Storm direction: 314.0 at 9.0 knts Storm rel Dir Shear (0-3000m): -97.2 deg Energy-Hel index: -0.13 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 ------------------------------------------------------------------------------- 500 250 11 203 11| | | 1000 182 13 162 20| | | 1500 170 11 154 19| | | 2000 157 9 146 18| | | 2500 146 9 140 18| | | 3000 227 9 180 12| | | 4000 282 10 217 5| | | 5000 286 11 232 5| | | 6000 284 12 237 6| | | Wrote GIF file: /home/apache/climate/data/raob//LICT/skewt/LICT.skewt.20250427.11.gif