UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101523.upa.cvt Date: 2300Z 15 OCT 25 Searching for LICT... Searching the city database file for: LICT ... Date:2300Z 15 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 1013 7 18.2 14.3 78 3.9 15.7 80 2 290.3 292.1 288.4 318.9 10.16 1 1000 118 19.4 13.4 68 6.0 15.7 145 14 292.5 294.3 288.8 320.2 9.70 2 994 170 19.6 14.6 73 5.0 16.4 150 14 293.3 295.1 289.8 323.4 10.56 3 958 487 18.2 11.2 64 7.0 13.9 178 15 294.9 296.5 288.8 320.2 8.75 4 925 787 15.6 14.2 91 1.4 14.7 205 16 295.3 297.3 290.9 327.1 11.07 5 898 1038 13.4 13.3 99 0.1 13.3 205 12 295.5 297.4 290.7 326.5 10.75 6 850 1500 11.4 8.5 82 2.9 9.7 205 6 298.1 299.6 289.4 322.1 8.22 7 809 1912 8.8 4.8 76 4.0 6.6 214 10 299.6 300.8 288.5 319.3 6.68 8 807 1932 9.0 4.9 75 4.1 6.7 214 10 300.0 301.2 288.7 320.0 6.74 9 700 3093 0.0 -0.4 97 0.4 -0.2 240 20 302.5 303.5 288.2 318.5 5.31 10 693 3173 -0.7 -1.3 96 0.6 -1.0 241 21 302.6 303.5 288.0 317.8 5.02 11 661 3550 -2.7 -2.7 100 0.0 -2.7 245 23 304.4 305.3 288.4 318.9 4.75 12 599 4326 -6.3 -8.8 82 2.5 -7.3 254 28 309.0 309.6 288.5 319.3 3.28 13 585 4511 -5.9 -13.9 53 8.0 -8.8 256 30 311.5 312.0 288.3 318.8 2.23 14 540 5132 -10.7 -17.7 56 7.0 -12.9 263 34 313.0 313.4 288.3 318.8 1.76 15 514 5510 -13.3 -28.3 27 15.0 -16.7 268 37 314.3 314.5 287.7 316.8 0.72 16 500 5720 -14.7 -20.7 60 6.0 -16.4 270 38 315.1 315.4 288.8 320.0 1.47 17 492 5842 -15.7 -18.1 82 2.4 -16.4 270 39 315.3 315.7 289.2 321.5 1.87 18 479 6043 -17.1 -20.6 74 3.5 -18.1 270 41 316.0 316.3 289.1 321.2 1.55 19 475 6106 -17.1 -33.1 24 16.0 -20.1 270 41 316.8 316.9 288.3 318.6 0.50 20 470 6185 -17.5 -43.5 8 26.0 -21.0 270 42 317.3 317.3 288.1 317.9 0.17 21 464 6281 -18.1 -46.1 7 28.0 -21.6 270 43 317.7 317.7 288.2 318.2 0.13 22 459 6361 -18.9 -42.9 10 24.0 -22.1 270 43 317.7 317.7 288.2 318.4 0.19 23 456 6410 -19.3 -27.3 49 8.0 -21.0 270 44 317.8 317.9 289.0 320.9 0.89 24 444 6608 -20.7 -40.7 15 20.0 -23.5 270 45 318.4 318.5 288.5 319.3 0.25 25 439 6691 -21.3 -32.3 36 11.0 -23.2 270 46 318.7 318.8 289.0 320.8 0.58 26 416 7085 -24.1 -48.1 9 24.0 -26.5 270 50 320.1 320.1 288.9 320.5 0.12 27 408 7227 -24.9 -42.9 17 18.0 -27.0 270 51 320.8 320.8 289.2 321.6 0.21 28 406 7262 -25.1 -34.1 43 9.0 -26.5 270 51 321.0 321.1 289.6 322.9 0.53 29 400 7370 -26.1 -30.4 67 4.3 -26.9 270 52 321.1 321.2 289.9 323.8 0.76 30 396 7443 -26.7 -30.2 72 3.5 -27.3 270 52 321.2 321.4 290.0 324.0 0.78 31 392 7516 -27.1 -36.1 42 9.0 -28.4 270 52 321.6 321.7 289.8 323.2 0.45 32 358 8164 -32.3 -37.1 62 4.8 -32.9 270 54 323.1 323.2 290.2 324.7 0.44 33 340 8527 -34.7 -43.7 40 9.0 -35.5 270 55 324.6 324.7 290.4 325.5 0.23 34 320 8948 -38.1 -49.1 31 11.0 -38.8 270 56 325.6 325.6 290.6 326.1 0.14 35 302 9345 -41.5 -48.5 47 7.0 -41.9 270 57 326.2 326.3 290.8 326.9 0.16 36 300 9390 -41.9 -49.9 41 8.0 -42.3 270 57 326.3 326.3 290.8 326.8 0.13 37 282 9806 -44.7 -52.7 40 8.0 -45.0 272 59 328.1 328.1 291.3 328.5 0.10 38 280 9853 -45.1 -49.0 65 3.9 -45.3 272 60 328.2 328.2 291.4 328.8 0.16 39 267 10169 -47.3 -49.9 75 2.6 -47.4 273 61 329.5 329.5 291.7 330.1 0.15 40 253 10522 -50.1 -53.6 66 3.5 -50.3 275 64 330.5 330.5 291.9 330.9 0.10 41 250 10600 -50.5 -57.5 43 7.0 -50.7 275 64 331.0 331.0 292.0 331.2 0.06 42 249 10626 -50.7 -58.7 38 8.0 -50.9 275 64 331.1 331.1 292.0 331.3 0.06 43 247 10679 -51.1 -54.5 67 3.4 -51.2 275 64 331.2 331.3 292.2 331.6 0.09 44 242 10811 -51.7 -58.7 43 7.0 -51.9 276 64 332.3 332.3 292.4 332.5 0.06 45 217 11509 -57.3 -61.2 61 3.9 -57.4 279 66 334.1 334.1 292.9 334.3 0.05 46 212 11655 -58.0 -63.9 47 5.8 -58.2 280 66 335.2 335.2 293.2 335.4 0.03 47 209 11745 -58.5 -65.5 40 7.0 -58.6 279 65 335.9 335.9 293.3 336.0 0.03 48 200 12020 -60.7 -66.7 45 6.0 -60.8 275 62 336.6 336.6 293.5 336.7 0.02 49 198 12082 -61.3 -67.3 45 6.0 -61.4 280 58 336.7 336.7 293.5 336.7 0.02 50 194 12209 -60.7 -74.7 14 14.0 -60.8 280 57 339.6 339.6 294.2 339.6 0.01 51 181 12641 -61.1 -75.1 14 14.0 -61.2 278 53 345.7 345.7 295.7 345.8 0.01 52 165 13217 -59.7 -79.7 6 20.0 -59.9 277 47 357.4 357.4 298.2 357.4 0.00 53 150 13810 -62.1 -82.1 5 20.0 -62.3 275 41 363.1 363.1 299.3 363.1 0.00 54 100 16320 -63.3 -85.3 4 22.0 -63.5 280 27 405.4 405.4 305.9 405.4 0.00 55 93 16764 -64.7 -86.7 3 22.0 -64.9 283 27 411.2 411.2 306.6 411.2 0.00 56 70 18520 -58.7 -87.7 1 29.0 -59.2 295 26 458.8 458.8 311.7 458.8 0.00 57 68 18703 -58.1 -87.1 1 29.0 -58.6 292 25 463.9 463.9 312.1 463.9 0.00 58 52 20377 -62.5 -88.5 2 26.0 -62.9 268 18 490.7 490.7 314.2 490.7 0.00 59 50 20620 -61.7 -88.7 2 27.0 -62.1 265 17 498.1 498.1 314.8 498.1 0.00 60 38 22345 -54.9 -86.9 1 32.0 -56.2 252 22 556.1 556.1 318.4 556.1 0.01 61 34 23050 -57.9 -87.9 1 30.0 -58.9 246 25 566.2 566.2 319.0 566.2 0.01 62 30 23840 -57.1 -87.1 1 30.0 -58.4 240 27 589.0 589.0 320.1 589.0 0.01 63 24 25262 -54.1 -86.1 1 32.0 -56.2 243 32 636.5 636.5 322.2 636.6 0.01 64 23 25537 -50.1 -85.1 1 35.0 -53.2 243 33 656.1 656.1 322.9 656.2 0.01 65 21 26132 -49.7 -84.7 1 35.0 -53.1 244 35 674.6 674.6 323.6 674.7 0.01 66 20 26450 -51.7 -85.7 1 34.0 -54.7 245 36 677.9 677.9 323.7 678.0 0.01 67 17 27501 -53.7 -86.7 1 33.0 -56.5 247 34 703.8 703.8 324.6 703.9 0.01 68 16 27895 -49.7 -85.7 1 36.0 -53.9 248 33 729.1 729.1 325.3 729.2 0.02 69 10 31020 -43.1 -82.1 1 39.0 -51.7 255 26 858.7 858.7 328.6 859.1 0.05 70 8.8 31877 -45.7 -83.7 1 38.0 -53.6 880.6 880.6 329.0 881.0 0.04 71 6.1 34371 -35.9 -78.9 0 43.0 -51.2 1020.0 1020.1 331.5 1021.6 0.13 72 5.3 35342 -38.7 -80.7 0 42.0 -52.9 1049.3 1049.4 331.9 1050.7 0.11 73 5.1 35609 -33.7 -77.7 0 44.0 -51.4 1083.6 1083.7 332.4 1086.0 0.19 TRP 198 12082 -61.3 -67.3 45 6.0 -61.4 280 58 336.7 336.7 293.5 336.7 0.02 WND 212 11655 -58.0 -63.9 47 5.8 -58.2 280 66 335.2 335.2 293.2 335.4 0.03 Sounding variables and indices 1000-500 mb thick: 5602.00 m Freezing level: 700.00 mb = 3093.00 m = 10147.51 ft Wetbulb zero: 703.32 mb = 3054.37 m = 10020.78 ft Precipitable water: 1.31 inches Sfc-500 mean rel hum: 77.36 % Est. max temperature: 25.32 C = 77.58 F Sfc-Lift cond lev (LCL): 956.07 mb = 504.63 m = 1655.61 ft T: 18.05 C 700-500 lapse rate: 5.60 C/km ThetaE index: 7.76 C Layer 898.0- 807.0 mb Conv cond level (CCL): 848.72 mb = 1512.56 m = 4962.42 ft Mean mixing ratio: 9.97 g/kg Conv temperature: 26.09 C = 78.96 F Cap Strength: 1.48 C Lifted Index: 0.16 C Risk: Showers probable Lifted Index @300 mb: 3.08 C Lifted Index @700 mb: -1.57 C Showalter Index: 0.51 C Risk: Thunderstorms probable Total Totals Index: 49.30 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.10 C Cross Totals Index: 23.20 C K Index: 34.20 Risk: 60-80 % chance of thunderstorms Sweat Index: 158.00 Risk: None Energy Index: -0.47 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 93.38 J/kg Max Up Vert Vel: 13.67 m/s Conv Inhibition (B-): 68.81 J/kg Cap Strength: 1.47 C Lift Cond Lev (LCL): 898.92 mb = 1029.38 m = 3377.19 ft Lev Free Conv (LFC): 753.92 mb = 2487.48 m = 8160.94 ft Equ Level (EL): 583.92 mb = 4525.22 m = 14846.33 ft B at Equ Level: 90.10 J/kg Max Parcel Lev (MPL): 373.92 mb = 7853.67 m = 25766.32 ft Wind level data Storm motion: 278 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 1013 7 80 2 -2.0 -0.3 | 96 18 -17.9 2.0 1 1000 118 145 14 -8.0 11.5 | 120 28 -23.9 13.8 2 925 787 205 16 6.8 14.5 | 152 19 -9.1 16.8 3 850 1500 205 6 2.5 5.4 | 120 15 -13.3 7.8 4 700 3093 240 20 17.3 10.0 | 187 12 1.4 12.3 5 500 5720 270 38 38.0 -0.0 | 264 22 22.1 2.3 6 400 7370 270 52 52.0 -0.0 | 266 36 36.1 2.3 7 300 9390 270 57 57.0 -0.0 | 267 41 41.1 2.3 8 250 10600 275 64 63.8 -5.6 | 274 48 47.9 -3.2 9 212 11655 280 66 65.0 -11.5 | 281 50 49.1 -9.1 10 200 12020 275 62 61.8 -5.4 | 274 46 45.9 -3.1 11 198 12082 280 58 57.1 -10.1 | 281 42 41.2 -7.7 12 150 13810 275 41 40.8 -3.6 | 273 25 25.0 -1.2 13 100 16320 280 27 26.6 -4.7 | 282 11 10.7 -2.3 14 70 18520 295 26 23.6 -11.0 | 318 12 7.7 -8.6 15 50 20620 265 17 16.9 1.5 | 195 4 1.1 3.8 16 30 23840 240 27 23.4 13.5 | 205 18 7.5 15.8 17 20 26450 245 36 32.6 15.2 | 224 24 16.7 17.6 18 10 31020 255 26 25.1 6.7 | 225 13 9.2 9.1 Wind Parameters Mean winds (0-6000m): 248.4 at 21.4 knts Storm direction: 278.4 at 16.1 knts Shear (0-3000m) pos: 3.6 neg: 0.0 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 85.7 deg Storm rel helicity (0-3000m) pos: 194.0 neg: -39.3 tot: 154.6 m^2/s^2 ave: 51.5 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 9.3 stream: 4.9 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 1.15 Bulk Shear: 81.48 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 ------------------------------------------------------------------------------- 500 160 13 126 25| 16.1 0.0 16.1|111.0 0.0 111.0 222.0 0.78| 23.3 18.1 1000 182 14 137 23| 7.3 0.0 7.3|139.2 -11.4 127.8 127.8 0.62| 16.6 10.4 1500 188 13 136 20| 2.5 0.0 2.5|139.2 -39.3 99.9 66.6 0.35| 13.4 4.7 2000 193 11 135 19| 3.1 0.0 3.1|157.4 -39.3 118.1 59.0 0.42| 11.3 4.7 2500 201 12 139 18| 3.4 0.0 3.4|175.5 -39.3 136.2 54.5 0.47| 10.1 4.8 3000 211 13 144 16| 3.6 0.0 3.6|194.0 -39.3 154.6 51.5 0.53| 9.3 4.9 4000 225 15 158 14| 3.6 0.0 3.6|222.7 -39.3 183.4 45.9 0.59| 8.1 4.7 5000 237 18 177 12| 3.6 0.0 3.6|257.1 -39.3 217.8 43.6 0.62| 7.4 4.6 6000 248 21 201 11| 3.6 0.0 3.6|289.8 -39.3 250.5 41.7 0.63| 7.0 4.4 Wrote GIF file: /home/apache/climate/data/raob//LICT/skewt/LICT.skewt.20251015.23.gif