UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043023.upa.cvt Date: 2300Z 30 APR 25 Searching for LICT... Searching the city database file for: LICT ... Date:2300Z 30 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 1019 7 13.2 12.1 93 1.1 12.6 240 2 284.8 286.3 284.9 308.9 8.73 1 1017 24 16.4 12.9 80 3.5 14.3 257 3 288.2 289.8 286.7 314.0 9.22 2 1015 40 16.6 12.8 78 3.8 14.3 274 3 288.5 290.1 286.8 314.3 9.18 3 1000 168 18.0 11.0 64 7.0 13.8 45 8 291.1 292.6 286.9 314.6 8.26 4 963 490 17.4 6.4 48 11.0 11.2 28 10 293.7 294.8 286.0 311.8 6.26 5 936 732 15.2 6.2 55 9.0 10.2 15 11 293.9 295.0 286.1 312.3 6.36 6 925 832 14.8 1.8 41 13.0 8.1 10 12 294.4 295.3 284.7 308.2 4.71 7 904 1026 13.2 -0.8 38 14.0 6.4 350 10 294.7 295.5 284.0 306.5 3.99 8 900 1063 13.6 -9.4 19 23.0 4.2 346 10 295.5 295.9 282.1 301.9 2.08 9 850 1541 10.0 -10.0 23 20.0 2.0 295 5 296.6 297.0 282.6 303.1 2.10 10 722 2876 1.6 -40.4 3 42.0 -6.6 44 8 301.6 301.6 282.3 302.1 0.16 11 700 3125 0.0 -36.0 5 36.0 -7.5 65 9 302.5 302.5 282.7 303.4 0.25 12 625 4024 -5.3 -39.3 5 34.0 -11.5 63 10 306.4 306.4 284.2 307.1 0.20 13 500 5730 -19.5 -44.5 9 25.0 -22.4 60 11 309.3 309.3 285.2 309.8 0.15 14 436 6728 -28.1 -53.1 7 25.0 -29.9 32 14 310.7 310.7 285.7 311.0 0.06 15 405 7253 -32.1 -52.1 12 20.0 -33.4 18 16 312.2 312.2 286.2 312.4 0.08 16 400 7340 -32.9 -52.9 12 20.0 -34.1 15 16 312.2 312.2 286.2 312.5 0.07 17 394 7446 -33.3 -59.3 6 26.0 -34.6 13 17 313.1 313.1 286.5 313.2 0.03 18 331 8649 -42.1 -58.1 16 16.0 -42.7 349 32 317.0 317.0 287.8 317.2 0.05 19 300 9310 -45.7 -63.7 11 18.0 -46.2 335 41 320.9 320.9 289.0 321.0 0.02 20 261 10222 -51.3 -69.3 10 18.0 -51.6 331 56 325.8 325.8 290.5 325.8 0.01 21 250 10500 -52.3 -71.3 8 19.0 -52.6 330 61 328.3 328.3 291.2 328.4 0.01 22 226 11150 -54.2 -74.1 7 19.9 -54.5 315 63 335.0 335.0 293.1 335.1 0.01 23 200 11930 -56.5 -77.5 5 21.0 -56.7 320 59 343.3 343.3 295.1 343.3 0.00 24 190 12254 -57.7 -78.7 5 21.0 -57.9 315 60 346.4 346.4 295.8 346.5 0.00 25 150 13750 -55.3 -83.3 2 28.0 -55.6 320 43 374.8 374.8 301.4 374.8 0.00 26 144 14011 -54.3 -84.3 1 30.0 -54.7 320 42 380.9 380.9 302.4 380.9 0.00 27 113 15547 -59.7 -86.7 2 27.0 -60.0 320 39 398.2 398.2 305.0 398.2 0.00 28 100 16310 -60.9 -86.9 2 26.0 -61.2 320 37 410.1 410.1 306.5 410.1 0.00 29 76 18004 -63.1 -89.1 2 26.0 -63.4 297 29 438.9 438.9 309.8 439.0 0.00 30 70 18510 -61.9 -87.9 2 26.0 -62.2 290 26 452.0 452.0 311.0 452.0 0.00 31 58 19679 -59.3 -88.3 1 29.0 -59.9 226 15 482.8 482.8 313.7 482.8 0.00 32 50 20610 -58.5 -88.5 1 30.0 -59.2 175 7 505.6 505.6 315.4 505.6 0.00 33 45 21270 -60.7 -88.7 1 28.0 -61.3 199 9 515.7 515.7 316.0 515.8 0.00 34 32 23411 -57.1 -88.1 1 31.0 -58.3 275 16 578.2 578.2 319.6 578.2 0.01 35 31 23612 -57.7 -87.7 1 30.0 -58.9 283 16 581.9 581.9 319.8 581.9 0.01 36 30 23820 -55.9 -87.9 1 32.0 -57.3 290 17 592.2 592.2 320.3 592.3 0.01 37 21 26114 -52.5 -85.5 1 33.0 -55.2 246 12 666.1 666.1 323.3 666.2 0.01 38 20 26430 -53.1 -86.1 1 33.0 -55.8 240 11 673.6 673.6 323.6 673.7 0.01 39 18 27107 -53.9 -86.9 1 33.0 -56.6 242 13 691.7 691.7 324.1 691.8 0.01 40 16 27869 -50.3 -85.3 1 35.0 -54.3 245 15 727.2 727.2 325.3 727.3 0.02 41 10 30990 -42.3 -82.3 0 40.0 -51.4 255 23 861.6 861.7 328.7 862.1 0.05 42 9.5 31338 -41.3 -82.3 0 41.0 -51.1 878.2 878.2 329.0 878.6 0.05 43 8.2 32341 -39.5 -81.5 0 42.0 -51.0 923.0 923.1 329.9 923.7 0.06 TRP 190 12254 -57.7 -78.7 5 21.0 -57.9 315 60 346.4 346.4 295.8 346.5 0.00 WND 226 11150 -54.2 -74.1 7 19.9 -54.5 315 63 335.0 335.0 293.1 335.1 0.01 Sounding variables and indices 1000-500 mb thick: 5562.00 m Freezing level: 700.00 mb = 3125.00 m = 10252.50 ft Wetbulb zero: 820.10 mb = 1833.99 m = 6016.94 ft Precipitable water: 0.43 inches Sfc-500 mean rel hum: 17.01 % Est. max temperature: 24.65 C = 76.37 F Sfc-Lift cond lev (LCL): 1002.48 mb = 146.82 m = 481.68 ft T: 17.77 C 700-500 lapse rate: 7.49 C/km ThetaE index: 10.40 C Layer 925.0- 850.0 mb Conv cond level (CCL): 763.25 mb = 2421.79 m = 7945.40 ft Mean mixing ratio: 6.91 g/kg Conv temperature: 28.37 C = 83.07 F Cap Strength: 3.93 C Lifted Index: 1.28 C Risk: Showers probable Lifted Index @300 mb: 6.31 C Lifted Index @700 mb: 2.97 C Showalter Index: 7.37 C Risk: None Total Totals Index: 39.00 C Risk: None Vertical Totals Index: 29.50 C Cross Totals Index: 9.50 C K Index: -16.50 Risk: None Sweat Index: 21.00 Risk: None Energy Index: 1.52 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.18 J/kg Max Up Vert Vel: 6.19 m/s Conv Inhibition (B-): 67194.89 J/kg Cap Strength: 3.93 C Lift Cond Lev (LCL): 848.53 mb = 1555.19 m = 5102.25 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 77 at 7 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 1019 7 240 2 1.7 1.0 | 253 9 8.3 2.6 1 1000 168 45 8 -5.7 -5.7 | 348 4 0.9 -4.1 2 925 832 10 12 -2.1 -11.8 | 336 11 4.5 -10.3 3 850 1541 295 5 4.5 -2.1 | 273 11 11.1 -0.6 4 700 3125 65 9 -8.2 -3.8 | 35 3 -1.6 -2.2 5 500 5730 60 11 -9.5 -5.5 | 37 5 -3.0 -3.9 6 400 7340 15 16 -4.1 -15.5 | 350 14 2.4 -13.9 7 300 9310 335 41 17.3 -37.2 | 326 43 23.9 -35.6 8 250 10500 330 61 30.5 -52.8 | 324 63 37.1 -51.3 9 226 11150 315 63 44.5 -44.5 | 310 67 51.1 -43.0 10 200 11930 320 59 37.9 -45.2 | 314 62 44.5 -43.6 11 190 12254 315 60 42.4 -42.4 | 310 64 49.0 -40.9 12 150 13750 320 43 27.6 -32.9 | 313 46 34.2 -31.4 13 100 16310 320 37 23.8 -28.3 | 311 40 30.3 -26.8 14 70 18510 290 26 24.4 -8.9 | 283 32 31.0 -7.3 15 50 20610 175 7 -0.6 7.0 | 215 10 6.0 8.5 16 30 23820 290 17 16.0 -5.8 | 281 23 22.5 -4.3 17 20 26430 240 11 9.5 5.5 | 246 18 16.1 7.1 18 10 30990 255 23 22.2 6.0 | 255 30 28.8 7.5 Wind Parameters Mean winds (0-6000m): 46.6 at 9.0 knts Storm direction: 76.6 at 6.7 knts Shear (0-3000m) pos: 3.8 neg: 1.9 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 117.1 deg Storm rel helicity (0-3000m) pos: 48.5 neg: -43.1 tot: 5.3 m^2/s^2 ave: 1.8 10^-3 m/s^2 rel: 0.22 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 1.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 35.16 Bulk Shear: 0.55 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 36 8 336 5| 12.1 0.0 12.1| 23.0 -0.6 22.4 44.7 0.72| 18.0 12.9 1000 20 9 335 8| 6.1 3.2 9.3| 23.0 -16.0 7.0 7.0 0.29| 13.0 3.7 1500 10 9 325 9| 4.0 3.9 7.9| 23.0 -43.1 -20.1 -13.4 -0.04| 11.7 -0.5 2000 2 8 316 9| 3.9 2.9 6.8| 32.4 -43.1 -10.7 -5.3 0.05| 9.7 0.5 2500 3 8 315 9| 4.0 2.3 6.3| 42.3 -43.1 -0.9 -0.4 0.14| 8.8 1.3 3000 14 8 322 8| 3.8 1.9 5.7| 48.5 -43.1 5.3 1.8 0.22| 8.3 1.8 4000 32 8 338 6| 2.9 1.4 4.3| 49.6 -43.1 6.5 1.6 0.24| 6.5 1.5 5000 42 9 350 5| 2.3 1.0 3.3| 49.6 -43.1 6.5 1.3 0.23| 5.3 1.2 6000 47 9 360 5| 1.9 0.8 2.7| 49.6 -44.7 4.9 0.8 0.20| 4.6 0.9 Wrote GIF file: /home/apache/climate/data/raob//LICT/skewt/LICT.skewt.20250531.23.gif