UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102000.upa.cvt Date: 0000Z 20 OCT 25 Searching for LI144... Searching the city database file for: LI144 ... Date:0000Z 20 OCT 25 Station: LI144 WMO ident: 16144 Latitude: 44.65 Longitude: 11.62 ------------------------------------------------------------------------------- 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 12 8.6 7.5 93 1.1 8.0 0 0 280.4 281.5 280.4 297.9 6.40 1 1012 52 12.6 10.2 85 2.4 11.2 38 0 284.8 286.1 283.9 306.2 7.73 2 1011 61 13.0 10.5 85 2.5 11.6 46 0 285.3 286.6 284.2 307.2 7.90 3 1000 152 14.2 10.8 80 3.4 12.2 130 1 287.4 288.8 285.4 310.2 8.15 4 991 228 14.2 9.7 74 4.5 11.6 115 1 288.1 289.4 285.1 309.6 7.64 5 936 708 11.0 8.1 82 2.9 9.4 20 1 289.6 290.9 285.4 310.1 7.25 6 925 807 11.0 4.0 62 7.0 7.3 360 1 290.6 291.5 284.0 306.4 5.51 7 904 998 10.0 1.0 54 9.0 5.6 333 3 291.4 292.2 283.2 304.6 4.55 8 850 1506 6.2 1.7 73 4.5 3.9 260 9 292.6 293.5 284.4 307.4 5.09 9 834 1661 5.0 3.0 87 2.0 4.0 258 10 293.0 294.0 285.1 309.5 5.70 10 798 2020 2.4 -3.6 65 6.0 -0.2 252 14 293.9 294.6 283.3 304.8 3.67 11 767 2339 0.0 -0.6 96 0.6 -0.3 247 16 294.7 295.5 284.8 308.7 4.77 12 761 2402 1.2 -3.8 69 5.0 -1.0 246 17 296.6 297.3 284.5 308.0 3.79 13 750 2519 0.2 -4.0 73 4.2 -1.6 244 18 296.8 297.5 284.6 308.1 3.79 14 745 2572 0.0 -6.0 64 6.0 -2.5 243 19 297.1 297.7 284.2 307.0 3.28 15 739 2637 1.0 -12.0 37 13.0 -3.7 242 19 298.9 299.3 283.5 305.3 2.06 16 712 2938 3.0 -30.0 7 33.0 -5.4 237 22 304.3 304.4 283.7 305.8 0.44 17 700 3075 2.2 -31.8 6 34.0 -6.0 235 23 304.9 305.0 283.9 306.2 0.38 18 651 3658 0.2 -37.8 4 38.0 -7.8 243 23 309.1 309.1 285.2 309.9 0.23 19 500 5710 -15.3 -36.3 15 21.0 -18.9 270 23 314.4 314.5 287.3 315.6 0.34 20 490 5862 -16.7 -37.7 14 21.0 -20.0 273 23 314.5 314.5 287.3 315.6 0.30 21 458 6366 -21.1 -29.1 49 8.0 -22.7 284 23 315.1 315.3 288.0 317.7 0.75 22 435 6744 -24.3 -37.3 29 13.0 -26.1 292 24 315.7 315.8 287.8 317.0 0.36 23 431 6811 -24.9 -31.9 52 7.0 -26.1 293 24 315.8 315.9 288.1 318.0 0.61 24 420 6998 -26.7 -34.7 47 8.0 -27.8 297 24 315.8 315.9 287.9 317.5 0.48 25 419 7016 -26.9 -36.9 38 10.0 -28.2 298 24 315.8 315.9 287.8 317.2 0.39 26 417 7050 -27.1 -31.9 64 4.8 -27.9 298 24 316.0 316.1 288.2 318.2 0.63 27 414 7102 -27.3 -34.3 51 7.0 -28.3 300 24 316.4 316.5 288.1 318.2 0.51 28 408 7207 -27.3 -28.0 94 0.7 -27.4 302 24 317.7 317.9 289.0 320.9 0.94 29 400 7350 -27.7 -28.3 95 0.6 -27.8 305 24 319.0 319.2 289.4 322.2 0.93 30 395 7440 -28.3 -28.7 96 0.4 -28.4 305 24 319.4 319.5 289.5 322.5 0.91 31 392 7495 -27.7 -29.0 89 1.3 -27.9 305 24 320.8 321.0 289.9 323.9 0.89 32 347 8362 -32.5 -34.4 83 1.9 -32.7 305 27 325.7 325.8 291.1 327.9 0.60 33 314 9058 -38.3 -40.7 78 2.4 -38.5 305 30 327.1 327.2 291.3 328.4 0.35 34 304 9280 -39.9 -47.9 42 8.0 -40.4 305 31 327.9 327.9 291.3 328.5 0.16 35 300 9370 -40.7 -47.7 47 7.0 -41.2 305 31 328.0 328.0 291.3 328.7 0.17 36 270 10076 -46.9 -53.9 45 7.0 -47.2 308 33 329.0 329.0 291.5 329.4 0.09 37 265 10200 -48.1 -51.6 67 3.5 -48.3 308 33 329.0 329.1 291.6 329.5 0.12 38 250 10580 -51.5 -55.5 62 4.0 -51.6 310 34 329.5 329.5 291.7 329.8 0.08 39 210 11681 -61.7 -66.7 51 5.0 -61.7 302 39 330.4 330.4 291.9 330.5 0.02 40 206 11799 -62.3 -69.3 39 7.0 -62.4 301 39 331.3 331.3 292.1 331.4 0.02 41 200 11980 -64.1 -68.6 54 4.5 -64.1 300 40 331.2 331.3 292.1 331.3 0.02 42 186 12422 -66.1 -70.4 55 4.3 -66.1 300 39 335.0 335.0 293.0 335.0 0.02 43 173 12865 -61.5 -78.5 9 17.0 -61.6 298 37 349.6 349.6 296.5 349.6 0.00 44 166 13121 -61.1 -80.1 6 19.0 -61.3 297 36 354.4 354.4 297.5 354.4 0.00 45 150 13750 -61.3 -81.3 5 20.0 -61.4 295 34 364.5 364.5 299.5 364.5 0.00 46 100 16250 -62.5 -86.5 3 24.0 -62.7 305 25 407.0 407.0 306.1 407.0 0.00 47 88 17039 -64.1 -87.1 3 23.0 -64.3 305 27 418.9 418.9 307.6 418.9 0.00 48 70 18450 -62.9 -87.9 2 25.0 -63.2 305 31 449.8 449.8 310.8 449.8 0.00 49 50 20530 -61.5 -88.5 2 27.0 -62.0 290 16 498.6 498.6 314.8 498.6 0.00 50 32 23290 -61.3 -89.3 1 28.0 -62.0 268 29 567.0 567.0 319.0 567.0 0.00 51 30 23690 -60.5 -88.5 1 28.0 -61.4 265 31 579.7 579.7 319.6 579.7 0.01 52 21 25930 -58.7 -87.7 1 29.0 -60.2 283 32 647.4 647.4 322.6 647.5 0.01 53 20 26240 -55.9 -87.9 1 32.0 -57.9 285 32 665.1 665.1 323.3 665.1 0.01 54 17 27283 -52.3 -85.3 1 33.0 -55.5 708.3 708.3 324.7 708.4 0.02 TRP 186 12422 -66.1 -70.4 55 4.3 -66.1 300 39 335.0 335.0 293.0 335.0 0.02 WND Sounding variables and indices 1000-500 mb thick: 5558.00 m Freezing level: 649.05 mb = 3684.35 m = 12087.62 ft Wetbulb zero: 799.83 mb = 2001.13 m = 6565.32 ft Precipitable water: 0.70 inches Sfc-500 mean rel hum: 38.01 % Est. max temperature: 20.52 C = 68.94 F Sfc-Lift cond lev (LCL): 1000.21 mb = 150.21 m = 492.80 ft T: 14.18 C 700-500 lapse rate: 6.64 C/km ThetaE index: 5.48 C Layer 925.0- 850.0 mb Conv cond level (CCL): 858.02 mb = 1428.59 m = 4686.92 ft Mean mixing ratio: 7.23 g/kg Conv temperature: 20.73 C = 69.31 F Cap Strength: 8.62 C Lifted Index: 7.77 C Risk: None Lifted Index @300 mb: 13.77 C Lifted Index @700 mb: 6.87 C Showalter Index: 8.65 C Risk: None Total Totals Index: 38.50 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 17.00 C K Index: -10.80 Risk: None Sweat Index: 61.40 Risk: None Energy Index: 1.80 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.78 J/kg Max Up Vert Vel: 5.96 m/s Conv Inhibition (B-): 44172.03 J/kg Cap Strength: 8.57 C Lift Cond Lev (LCL): 910.51 mb = 938.32 m = 3078.43 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 282 at 12 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 1017 12 0 0 -0.0 -0.0 | 102 12 -12.0 2.5 1 1000 152 130 1 -0.8 0.6 | 104 13 -12.8 3.1 2 925 807 360 1 -0.0 -1.0 | 97 12 -12.0 1.5 3 850 1506 260 9 8.9 1.6 | 142 5 -3.1 4.0 4 700 3075 235 23 18.8 13.2 | 204 17 6.8 15.7 5 500 5710 270 23 23.0 -0.0 | 257 11 11.0 2.5 6 400 7350 305 24 19.7 -13.8 | 326 14 7.7 -11.3 7 300 9370 305 31 25.4 -17.8 | 319 20 13.4 -15.3 8 250 10580 310 34 26.0 -21.9 | 324 24 14.0 -19.4 9 200 11980 300 40 34.6 -20.0 | 308 29 22.6 -17.5 10 186 12422 300 39 33.8 -19.5 | 308 28 21.8 -17.0 11 150 13750 295 34 30.8 -14.4 | 302 22 18.8 -11.9 12 100 16250 305 25 20.5 -14.3 | 324 15 8.5 -11.9 13 70 18450 305 31 25.4 -17.8 | 319 20 13.4 -15.3 14 50 20530 290 16 15.0 -5.5 | 315 4 3.0 -3.0 15 30 23690 265 31 30.9 2.7 | 255 20 18.9 5.2 16 20 26240 285 32 30.9 -8.3 | 287 20 18.9 -5.8 Wind Parameters Mean winds (0-6000m): 251.7 at 16.3 knts Storm direction: 281.7 at 12.3 knts Shear (0-3000m) pos: 0.2 neg: 4.0 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 102.0 deg Storm rel helicity (0-3000m) pos: 20.8 neg: -11.8 tot: 8.9 m^2/s^2 ave: 3.0 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.46 Bulk Shear: 38.68 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 ------------------------------------------------------------------------------- 500 101 1 102 13| 1.0 0.0 1.0| 1.4 -3.8 -2.4 -4.8 -0.31| 2.3 -0.7 1000 17 1 96 12| 0.5 1.8 2.3| 1.4 -10.6 -9.3 -9.3 -0.51| 3.0 -1.5 1500 267 3 106 10| 0.3 3.4 3.8| 8.4 -11.7 -3.3 -2.2 0.12| 5.3 0.6 2000 259 5 115 8| 0.3 3.7 4.0| 14.6 -11.7 2.8 1.4 0.30| 5.2 1.6 2500 252 7 131 7| 0.2 3.9 4.1| 19.3 -11.7 7.6 3.0 0.33| 5.2 1.7 3000 245 9 151 7| 0.2 4.0 4.2| 20.8 -11.8 8.9 3.0 0.28| 5.2 1.5 4000 243 13 175 8| 0.6 3.0 3.6| 38.6 -11.8 26.8 6.7 0.36| 4.6 1.7 5000 247 15 191 9| 1.0 2.4 3.4| 55.8 -11.8 43.9 8.8 0.43| 4.2 1.8 6000 252 16 205 8| 1.4 2.0 3.4| 74.5 -11.8 62.6 10.4 0.50| 4.1 2.0 Wrote GIF file: /home/apache/climate/data/raob//LI144/skewt/LI144.skewt.20251020.00.gif