UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042312.upa.cvt Date: 1200Z 23 APR 25 Searching for LI113... Searching the city database file for: LI113 ... Date:1200Z 23 APR 25 Station: LI113 WMO ident: 16113 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 114 SFC 969 385 19.8 11.8 60 8.0 14.8 50 5 295.6 297.2 289.2 321.6 9.00 2 966 411 18.2 9.2 56 9.0 12.9 51 5 294.2 295.6 287.5 316.1 7.57 3 925 780 15.2 5.2 51 10.0 9.7 70 6 294.9 295.9 286.2 312.3 6.00 4 897 1040 13.6 1.6 44 12.0 7.4 115 6 295.8 296.7 285.3 309.9 4.79 5 850 1490 10.2 0.2 50 10.0 5.2 195 7 296.8 297.7 285.4 310.4 4.56 6 719 2854 -1.5 -3.6 86 2.1 -2.4 242 10 298.5 299.3 285.6 310.7 4.07 7 700 3067 -2.7 -5.6 80 2.9 -3.9 250 11 299.5 300.2 285.4 310.4 3.60 8 668 3436 -5.3 -8.6 78 3.3 -6.6 252 12 300.6 301.2 285.2 309.8 2.99 9 647 3686 -6.7 -17.7 41 11.0 -10.0 254 12 301.8 302.1 284.0 306.5 1.47 10 638 3795 -6.7 -31.7 12 25.0 -11.9 254 12 303.0 303.1 283.2 304.4 0.42 11 631 3881 -6.9 -18.9 38 12.0 -10.4 255 13 303.7 304.0 284.6 308.1 1.36 12 577 4572 -11.7 -23.7 36 12.0 -14.6 259 14 306.0 306.2 285.0 309.2 0.98 13 545 5006 -15.7 -23.7 50 8.0 -17.6 261 15 306.3 306.4 285.2 309.7 1.04 14 500 5650 -20.3 -33.3 30 13.0 -22.4 265 16 308.3 308.4 285.2 309.9 0.46 15 400 7260 -33.1 -49.1 19 16.0 -34.2 260 24 312.0 312.0 286.2 312.4 0.11 16 394 7366 -33.9 -49.9 18 16.0 -35.0 264 24 312.3 312.3 286.3 312.7 0.10 17 371 7784 -36.1 -58.1 9 22.0 -37.1 278 26 314.8 314.8 287.1 314.9 0.04 18 300 9220 -47.3 -61.3 19 14.0 -47.7 330 33 318.7 318.7 288.3 318.8 0.03 19 276 9770 -51.1 -63.1 23 12.0 -51.4 332 46 320.9 320.9 289.0 321.0 0.03 20 252 10359 -55.5 -62.9 39 7.4 -55.6 335 60 322.8 322.8 289.6 322.9 0.03 21 250 10410 -55.9 -62.9 41 7.0 -56.0 335 59 323.0 323.0 289.7 323.1 0.03 22 228 10992 -59.5 -68.5 30 9.0 -59.6 330 48 326.1 326.1 290.6 326.2 0.02 23 220 11217 -56.3 -75.3 7 19.0 -56.5 326 42 334.4 334.4 292.9 334.4 0.01 24 205 11664 -58.1 -80.1 4 22.0 -58.3 318 29 338.4 338.4 293.9 338.4 0.00 25 200 11820 -57.3 -81.3 3 24.0 -57.5 315 25 342.0 342.0 294.8 342.0 0.00 26 150 13650 -53.9 -83.9 1 30.0 -54.3 310 13 377.2 377.2 301.8 377.2 0.00 27 118 15196 -51.7 -84.7 1 33.0 -52.4 289 7 408.1 408.1 306.3 408.1 0.00 28 102 16134 -54.9 -85.9 1 31.0 -55.4 277 3 419.3 419.3 307.6 419.3 0.00 29 100 16260 -54.9 -85.9 1 31.0 -55.5 275 3 421.7 421.7 307.9 421.7 0.00 30 70 18530 -56.5 -86.5 1 30.0 -57.1 305 6 463.5 463.5 312.1 463.5 0.00 31 61 19398 -58.7 -87.7 1 29.0 -59.3 352 6 477.2 477.2 313.2 477.2 0.00 32 50 20650 -57.3 -87.3 1 30.0 -58.1 60 6 508.4 508.4 315.5 508.5 0.00 33 30 23890 -54.5 -86.5 1 32.0 -56.2 70 4 596.1 596.1 320.5 596.1 0.01 34 24 25321 -54.9 -86.9 1 32.0 -56.8 87 9 634.2 634.2 322.1 634.2 0.01 35 22 25883 -51.7 -85.7 1 34.0 -54.5 93 11 659.7 659.7 323.0 659.8 0.01 36 20 26500 -53.3 -86.3 1 33.0 -55.9 100 13 673.0 673.0 323.5 673.1 0.01 37 17 27540 -55.3 -86.3 1 31.0 -57.8 142 15 698.6 698.6 324.4 698.7 0.01 38 10 31010 -44.1 -82.1 1 38.0 -52.2 280 21 854.9 855.0 328.5 855.4 0.05 39 9.1 31645 -42.7 -81.7 1 39.0 -52.0 883.7 883.7 329.1 884.2 0.06 40 8.4 32184 -43.7 -82.7 1 39.0 -52.8 900.2 900.2 329.4 900.7 0.05 41 7.9 32600 -39.9 -80.9 0 41.0 -51.4 931.3 931.4 330.0 932.1 0.07 TRP 228 10992 -59.5 -68.5 30 9.0 -59.6 330 48 326.1 326.1 290.6 326.2 0.02 WND 252 10359 -55.5 -62.9 39 7.4 -55.6 335 60 322.8 322.8 289.6 322.9 0.03 Sounding variables and indices 1000-500 mb thick: 5536.00 m Freezing level: 735.79 mb = 2679.02 m = 8789.34 ft Wetbulb zero: 760.66 mb = 2394.88 m = 7857.11 ft Precipitable water: 0.66 inches Sfc-500 mean rel hum: 53.70 % Est. max temperature: 21.44 C = 70.59 F Sfc-Lift cond lev (LCL): 860.53 mb = 1386.92 m = 4550.21 ft T: 10.98 C 700-500 lapse rate: 6.81 C/km ThetaE index: 11.70 C Layer 966.0- 850.0 mb Conv cond level (CCL): 755.08 mb = 2454.94 m = 8054.18 ft Mean mixing ratio: 5.83 g/kg Conv temperature: 22.27 C = 72.08 F Cap Strength: 2.28 C Lifted Index: 0.60 C Risk: Showers probable Lifted Index @300 mb: 4.83 C Lifted Index @700 mb: 0.33 C Showalter Index: 1.77 C Risk: Showers probable Total Totals Index: 51.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 30.50 C Cross Totals Index: 20.50 C K Index: 27.80 Risk: 40-60 % chance of thunderstorms Sweat Index: 72.40 Risk: None Energy Index: -0.08 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.70 J/kg Max Up Vert Vel: 4.17 m/s Conv Inhibition (B-): 50137.09 J/kg Cap Strength: 2.28 C Lift Cond Lev (LCL): 786.66 mb = 2121.03 m = 6958.66 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 283 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 ---------------------------------------------------------- 0 969 385 50 5 -3.8 -3.2 | 84 12 -12.3 -1.3 1 925 780 70 6 -5.6 -2.1 | 89 14 -14.1 -0.1 2 850 1490 195 7 1.8 6.8 | 142 11 -6.7 8.7 3 700 3067 250 11 10.3 3.8 | 198 6 1.8 5.7 4 500 5650 265 16 15.9 1.4 | 246 8 7.4 3.3 5 400 7260 260 24 23.6 4.2 | 248 16 15.1 6.1 6 300 9220 330 33 16.5 -28.6 | 343 28 8.0 -26.7 7 252 10359 335 60 25.4 -54.4 | 342 55 16.9 -52.5 8 250 10410 335 59 24.9 -53.5 | 342 54 16.4 -51.6 9 228 10992 330 48 24.0 -41.6 | 339 43 15.5 -39.7 10 200 11820 315 25 17.7 -17.7 | 330 18 9.2 -15.8 11 150 13650 310 13 10.0 -8.4 | 347 7 1.5 -6.4 12 100 16260 275 3 3.0 -0.3 | 107 6 -5.5 1.7 13 70 18530 305 6 4.9 -3.4 | 67 4 -3.6 -1.5 14 50 20650 60 6 -5.2 -3.0 | 85 14 -13.7 -1.1 15 30 23890 70 4 -3.8 -1.4 | 93 12 -12.3 0.5 16 20 26500 100 13 -12.8 2.3 | 101 22 -21.3 4.2 17 10 31010 280 21 20.7 -3.6 | 278 12 12.2 -1.7 Wind Parameters Mean winds (0-6000m): 252.7 at 11.6 knts Storm direction: 282.7 at 8.7 knts Shear (0-3000m) pos: 2.8 neg: 0.0 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 120.6 deg Storm rel helicity (0-3000m) pos: 71.8 neg: 0.0 tot: 71.8 m^2/s^2 ave: 23.9 10^-3 m/s^2 rel: 0.86 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 3.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.22 Bulk Shear: 39.16 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 65 6 88 14| 3.9 0.0 3.9| 11.6 0.0 11.6 23.1 0.76| 4.2 3.2 1000 96 6 100 15| 5.5 0.0 5.5| 47.1 0.0 47.1 47.1 0.89| 7.2 6.4 1500 147 6 121 14| 4.4 0.0 4.4| 57.3 0.0 57.3 38.2 0.87| 6.3 5.5 2000 185 7 138 12| 3.7 0.0 3.7| 63.4 0.0 63.4 31.7 0.87| 5.5 4.8 2500 209 8 151 10| 3.2 0.0 3.2| 68.8 0.0 68.8 27.5 0.86| 5.1 4.4 3000 224 8 160 8| 2.8 0.0 2.8| 71.8 0.0 71.8 23.9 0.86| 4.6 3.9 4000 239 9 175 7| 2.3 0.0 2.3| 75.5 0.0 75.5 18.9 0.87| 3.7 3.2 5000 247 10 191 6| 2.0 0.0 2.0| 79.7 0.0 79.7 15.9 0.87| 3.2 2.8 6000 253 12 206 6| 1.8 0.2 2.1| 81.8 0.0 81.8 13.6 0.79| 3.1 2.4 Wrote GIF file: /home/apache/climate/data/raob//LI113/skewt/LI113.skewt.20250423.12.gif