UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041512.upa.cvt Date: 1200Z 15 APR 25 Searching for LI113... Searching the city database file for: LI113 ... Date:1200Z 15 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 44 SFC 960 390 14.8 10.8 77 4.0 12.4 5 3 291.3 292.8 287.2 315.5 8.50 2 950 478 12.6 9.1 79 3.5 10.6 13 3 290.0 291.3 285.9 311.6 7.65 3 925 701 10.4 8.5 88 1.9 9.3 35 3 289.9 291.3 285.8 311.3 7.54 4 911 828 9.2 8.5 95 0.7 8.8 64 3 290.0 291.3 285.9 311.7 7.66 5 891 1012 8.4 6.2 86 2.2 7.2 106 3 291.0 292.2 285.4 310.1 6.68 6 888 1040 8.8 5.0 77 3.8 6.8 112 3 291.7 292.8 285.1 309.4 6.16 7 850 1401 6.6 2.1 73 4.5 4.4 195 3 293.1 294.0 284.7 308.3 5.24 8 760 2312 2.2 -3.8 64 6.0 -0.4 221 18 297.8 298.5 285.0 309.2 3.80 9 700 2970 -2.7 -8.7 63 6.0 -5.0 240 29 299.5 300.0 284.6 308.1 2.83 10 695 3027 -3.1 -9.1 63 6.0 -5.4 240 29 299.7 300.2 284.6 308.1 2.76 11 691 3072 -2.7 -11.7 50 9.0 -6.0 240 29 300.6 301.0 284.4 307.6 2.26 12 674 3269 -3.7 -15.7 39 12.0 -7.6 239 30 301.6 301.9 284.1 306.9 1.67 13 644 3627 -5.9 -14.9 49 9.0 -8.9 239 30 303.1 303.4 284.9 309.0 1.87 14 633 3761 -5.5 -32.5 10 27.0 -11.2 239 30 305.0 305.1 284.0 306.4 0.39 15 609 4063 -6.7 -42.7 4 36.0 -12.6 238 31 307.1 307.1 284.4 307.6 0.15 16 548 4878 -12.1 -32.1 17 20.0 -16.0 236 33 310.1 310.1 285.9 311.7 0.47 17 500 5570 -18.3 -31.3 31 13.0 -20.7 235 34 310.7 310.8 286.3 312.7 0.56 18 482 5842 -20.7 -31.7 37 11.0 -22.6 234 35 311.0 311.2 286.4 313.0 0.56 19 442 6477 -25.9 -45.9 14 20.0 -27.8 232 37 312.3 312.3 286.3 312.8 0.14 20 400 7190 -32.7 -45.7 26 13.0 -33.7 230 40 312.5 312.5 286.4 313.1 0.16 21 395 7278 -33.5 -44.5 32 11.0 -34.4 229 40 312.6 312.6 286.5 313.2 0.18 22 300 9140 -49.5 -57.5 39 8.0 -49.7 215 34 315.6 315.6 287.3 315.8 0.05 23 285 9474 -52.3 -59.3 43 7.0 -52.5 208 35 316.2 316.2 287.6 316.4 0.05 24 281 9566 -51.3 -63.3 23 12.0 -51.5 206 35 319.0 319.0 288.4 319.1 0.03 25 250 10320 -54.5 -68.5 16 14.0 -54.7 190 37 325.0 325.0 290.3 325.1 0.02 26 247 10397 -54.7 -69.7 14 15.0 -54.9 185 41 325.9 325.9 290.5 325.9 0.01 27 222 11084 -50.5 -74.5 4 24.0 -50.9 204 56 342.4 342.4 294.9 342.5 0.01 28 215 11292 -50.9 -75.9 4 24.9 -51.3 210 61 344.9 344.9 295.5 344.9 0.01 29 200 11760 -51.9 -78.9 3 27.0 -52.3 210 38 350.6 350.6 296.8 350.6 0.00 30 157 13334 -50.3 -82.3 1 32.0 -50.9 202 43 378.4 378.4 302.0 378.4 0.00 31 150 13630 -51.9 -82.9 1 31.0 -52.4 200 44 380.6 380.6 302.3 380.7 0.00 32 117 15230 -54.5 -85.5 1 31.0 -55.0 197 35 403.9 403.9 305.7 403.9 0.00 33 104 15975 -59.7 -86.7 2 27.0 -60.0 195 31 407.8 407.8 306.2 407.8 0.00 34 100 16220 -59.9 -86.9 2 27.0 -60.2 195 30 412.0 412.0 306.7 412.0 0.00 35 70 18460 -57.9 -86.9 1 29.0 -58.5 190 27 460.5 460.5 311.8 460.5 0.00 36 50 20580 -58.7 -87.7 1 29.0 -59.4 160 17 505.2 505.2 315.3 505.2 0.00 37 30 23810 -56.1 -87.1 1 31.0 -57.5 95 15 591.7 591.7 320.2 591.7 0.01 38 20 26400 -54.5 -85.5 1 31.0 -56.8 120 29 669.4 669.4 323.4 669.4 0.01 39 19 26729 -54.7 -85.7 1 31.0 -57.1 126 28 678.6 678.6 323.7 678.7 0.01 40 14 28703 -51.3 -84.3 1 33.0 -55.3 159 19 752.1 752.1 326.0 752.3 0.02 41 10 30930 -43.7 -81.7 1 38.0 -52.0 195 10 856.4 856.4 328.5 856.9 0.05 42 9.9 30998 -43.5 -81.5 1 38.0 -52.0 859.6 859.7 328.6 860.2 0.05 43 8.3 32179 -45.3 -83.3 1 38.0 -53.7 897.0 897.0 329.4 897.5 0.05 TRP 247 10397 -54.7 -69.7 14 15.0 -54.9 185 41 325.9 325.9 290.5 325.9 0.01 WND 215 11292 -50.9 -75.9 4 24.9 -51.3 210 61 344.9 344.9 295.5 344.9 0.01 Sounding variables and indices 1000-500 mb thick: 5526.00 m Freezing level: 733.06 mb = 2607.39 m = 8554.31 ft Wetbulb zero: 768.41 mb = 2222.35 m = 7291.07 ft Precipitable water: 0.63 inches Sfc-500 mean rel hum: 47.42 % Est. max temperature: 18.54 C = 65.37 F Sfc-Lift cond lev (LCL): 904.16 mb = 890.40 m = 2921.22 ft T: 8.93 C 700-500 lapse rate: 6.00 C/km ThetaE index: 4.16 C Layer 950.0- 911.0 mb Conv cond level (CCL): 835.94 mb = 1536.78 m = 5041.88 ft Mean mixing ratio: 7.00 g/kg Conv temperature: 17.21 C = 62.98 F Cap Strength: 4.46 C Lifted Index: 3.54 C Risk: None Lifted Index @300 mb: 3.62 C Lifted Index @700 mb: 1.03 C Showalter Index: 5.12 C Risk: None Total Totals Index: 45.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.90 C Cross Totals Index: 20.40 C K Index: 21.00 Risk: 20-40 % chance of thunderstorms Sweat Index: 65.20 Risk: None Energy Index: 0.94 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.85 J/kg Max Up Vert Vel: 5.07 m/s Conv Inhibition (B-): 57794.62 J/kg Cap Strength: 4.43 C Lift Cond Lev (LCL): 872.75 mb = 1182.93 m = 3880.96 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 266 at 18 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 ---------------------------------------------------------- 0 960 390 5 3 -0.3 -3.0 | 77 18 -17.9 -4.1 1 925 701 35 3 -1.7 -2.5 | 80 20 -19.3 -3.6 2 850 1401 195 3 0.8 2.9 | 96 17 -16.8 1.8 3 700 2970 240 29 25.1 14.5 | 209 15 7.5 13.4 4 500 5570 235 34 27.9 19.5 | 209 21 10.2 18.4 5 400 7190 230 40 30.6 25.7 | 208 28 13.0 24.6 6 300 9140 215 34 19.5 27.9 | 184 27 1.9 26.7 7 250 10320 190 37 6.4 36.4 | 162 37 -11.2 35.3 8 247 10397 185 41 3.6 40.8 | 161 42 -14.0 39.7 9 215 11292 210 61 30.5 52.8 | 194 53 12.9 51.7 10 200 11760 210 38 19.0 32.9 | 182 32 1.4 31.8 11 150 13630 200 44 15.0 41.3 | 176 40 -2.6 40.2 12 100 16220 195 30 7.8 29.0 | 161 30 -9.8 27.9 13 70 18460 190 27 4.7 26.6 | 153 29 -12.9 25.5 14 50 20580 160 17 -5.8 16.0 | 122 28 -23.4 14.9 15 30 23810 95 15 -14.9 1.3 | 90 33 -32.6 0.2 16 20 26400 120 29 -25.1 14.5 | 107 45 -42.7 13.4 17 10 30930 195 10 2.6 9.7 | 120 17 -15.0 8.5 Wind Parameters Mean winds (0-6000m): 236.4 at 23.5 knts Storm direction: 266.4 at 17.6 knts Shear (0-3000m) pos: 5.4 neg: 0.0 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 132.4 deg Storm rel helicity (0-3000m) pos: 146.7 neg: 0.0 tot: 146.7 m^2/s^2 ave: 48.9 10^-3 m/s^2 rel: 0.89 Storm rel vorticity (0-3000m) horiz: 6.9 stream: 6.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.14 Bulk Shear: 91.60 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 33 3 79 20| 3.7 0.0 3.7| 14.8 0.0 14.8 29.6 0.74| 3.9 2.9 1000 45 3 81 20| 3.1 0.0 3.1| 34.9 0.0 34.9 34.9 0.68| 5.0 3.4 1500 200 4 100 16| 4.8 0.0 4.8| 68.8 0.0 68.8 45.9 0.81| 6.2 5.0 2000 219 7 108 14| 5.6 0.0 5.6|102.6 0.0 102.6 51.3 0.87| 7.0 6.1 2500 234 10 118 10| 6.1 0.0 6.1|139.8 0.0 139.8 55.9 0.90| 7.7 7.0 3000 238 13 134 9| 5.4 0.0 5.4|146.7 0.0 146.7 48.9 0.89| 6.9 6.1 4000 238 18 163 9| 4.1 0.3 4.4|146.9 -0.0 146.8 36.7 0.84| 5.4 4.6 5000 237 21 181 10| 3.3 0.5 3.7|146.9 -0.6 146.3 29.3 0.80| 4.6 3.6 6000 236 24 189 12| 2.7 0.7 3.4|146.9 -1.7 145.1 24.2 0.73| 4.1 3.0 Wrote GIF file: /home/apache/climate/data/raob//LI113/skewt/LI113.skewt.20250415.12.gif