UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101500.upa.cvt Date: 0000Z 15 OCT 25 Searching for LI144... Searching the city database file for: LI144 ... Date:0000Z 15 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 1020 15 11.4 10.6 95 0.8 11.0 40 5 282.9 284.3 283.2 304.6 7.88 1 1017 39 12.6 11.9 95 0.7 12.2 38 5 284.4 285.9 284.6 308.2 8.63 2 1008 114 15.8 11.7 77 4.1 13.4 31 3 288.3 289.8 286.2 312.4 8.59 3 1000 181 16.2 11.2 72 5.0 13.2 25 2 289.4 290.8 286.4 313.0 8.37 4 998 198 16.2 10.2 68 6.0 12.7 24 2 289.5 290.9 285.9 311.7 7.84 5 950 614 13.6 5.6 58 8.0 9.3 12 6 291.0 292.1 284.7 308.2 6.01 6 925 838 12.2 4.2 58 8.0 8.0 5 8 291.8 292.8 284.5 307.9 5.59 7 850 1541 7.0 3.1 76 3.9 5.0 30 2 293.5 294.5 285.2 309.8 5.63 8 786 2179 2.8 2.1 95 0.7 2.4 28 3 295.6 296.6 286.1 312.2 5.67 9 777 2273 3.4 -0.4 76 3.8 1.5 28 3 297.2 298.1 285.8 311.4 4.78 10 732 2755 2.0 -11.0 37 13.0 -3.0 26 4 300.8 301.2 284.5 307.8 2.25 11 700 3114 -0.5 -11.5 43 11.0 -4.6 25 4 301.9 302.3 284.9 309.0 2.26 12 628 3971 -7.7 -12.0 71 4.3 -9.2 354 7 303.2 303.7 285.6 310.8 2.42 13 622 4045 -8.3 -13.3 67 5.0 -10.0 352 8 303.4 303.8 285.4 310.3 2.20 14 522 5387 -16.1 -34.1 20 18.0 -19.2 302 13 309.6 309.7 285.7 311.0 0.41 15 520 5416 -16.1 -30.1 29 14.0 -18.8 301 13 309.9 310.0 286.0 312.0 0.60 16 519 5430 -16.3 -26.3 42 10.0 -18.5 301 13 309.8 310.0 286.3 312.7 0.86 17 511 5547 -17.5 -26.5 45 9.0 -19.4 296 13 309.8 309.9 286.3 312.7 0.86 18 500 5710 -18.5 -31.5 31 13.0 -20.8 290 14 310.5 310.6 286.2 312.4 0.55 19 497 5755 -18.7 -37.7 17 19.0 -21.5 290 14 310.8 310.8 286.0 311.8 0.30 20 478 6044 -21.1 -30.1 44 9.0 -22.7 293 16 311.3 311.4 286.6 313.5 0.66 21 467 6216 -21.7 -37.7 22 16.0 -23.9 295 17 312.6 312.7 286.6 313.8 0.32 22 425 6904 -26.5 -43.5 19 17.0 -28.3 301 21 315.0 315.1 287.3 315.7 0.19 23 400 7340 -29.7 -46.7 18 17.0 -31.2 305 23 316.4 316.4 287.7 316.9 0.14 24 356 8160 -35.5 -54.5 13 19.0 -36.5 301 25 319.3 319.3 288.6 319.6 0.07 25 350 8278 -36.1 -52.1 18 16.0 -37.1 300 25 320.1 320.1 288.9 320.4 0.09 26 349 8298 -36.3 -43.3 48 7.0 -36.9 300 25 320.1 320.1 289.0 320.9 0.24 27 347 8338 -36.5 -42.5 54 6.0 -37.0 300 25 320.3 320.4 289.1 321.3 0.26 28 345 8378 -36.3 -54.3 14 18.0 -37.3 300 26 321.1 321.1 289.2 321.4 0.07 29 331 8663 -38.7 -48.7 34 10.0 -39.3 298 26 321.6 321.7 289.4 322.2 0.14 30 324 8809 -39.7 -53.7 21 14.0 -40.4 298 27 322.2 322.3 289.5 322.5 0.08 31 300 9330 -44.1 -53.1 36 9.0 -44.5 295 28 323.2 323.2 289.8 323.6 0.09 32 275 9904 -48.7 -54.7 50 6.0 -48.9 295 27 324.7 324.7 290.3 325.0 0.08 33 250 10520 -53.3 -61.3 37 8.0 -53.5 295 25 326.8 326.8 290.9 327.0 0.04 34 246 10624 -54.1 -63.1 32 9.0 -54.3 296 25 327.1 327.1 290.9 327.3 0.03 35 208 11693 -59.1 -69.1 26 10.0 -59.2 310 29 335.4 335.4 293.2 335.5 0.02 36 200 11940 -58.9 -70.9 20 12.0 -59.0 310 22 339.5 339.5 294.2 339.5 0.01 37 195 12098 -57.1 -75.1 8 18.0 -57.3 313 22 344.8 344.8 295.5 344.9 0.01 38 157 13463 -56.5 -81.5 3 25.0 -56.8 339 23 367.9 367.9 300.2 367.9 0.00 39 150 13750 -58.1 -82.1 3 24.0 -58.3 345 23 370.0 370.0 300.5 370.0 0.00 40 136 14362 -60.9 -83.9 3 23.0 -61.1 343 23 375.5 375.5 301.5 375.6 0.00 41 100 16270 -61.3 -85.3 3 24.0 -61.6 335 25 409.3 409.3 306.4 409.3 0.00 42 87 17131 -63.3 -86.3 3 23.0 -63.5 333 22 421.9 421.9 307.9 421.9 0.00 43 73 18218 -59.9 -86.9 2 27.0 -60.3 331 19 450.8 450.8 310.9 450.8 0.00 44 70 18480 -60.5 -87.5 2 27.0 -60.9 330 18 455.0 455.0 311.3 455.0 0.00 45 59 19535 -63.7 -88.7 2 25.0 -64.0 310 15 470.6 470.6 312.7 470.6 0.00 46 56 19857 -60.9 -87.9 2 27.0 -61.4 303 14 484.0 484.0 313.8 484.0 0.00 47 50 20560 -60.9 -87.9 2 27.0 -61.4 290 12 500.0 500.0 314.9 500.0 0.00 48 33 23159 -57.9 -86.9 1 29.0 -59.0 274 19 571.0 571.0 319.2 571.1 0.01 49 30 23760 -57.7 -86.7 1 29.0 -58.9 270 21 587.3 587.3 320.0 587.4 0.01 50 20 26330 -55.3 -86.3 1 31.0 -57.5 255 27 666.9 666.9 323.3 667.0 0.01 51 15 28170 -54.3 -86.3 1 32.0 -57.2 727.4 727.4 325.3 727.5 0.02 52 14 28616 -50.3 -84.3 1 34.0 -54.6 755.5 755.5 326.1 755.7 0.02 53 14 28616 -50.5 -84.5 1 34.0 -54.8 754.8 754.8 326.1 755.0 0.02 TRP 208 11693 -59.1 -69.1 26 10.0 -59.2 310 29 335.4 335.4 293.2 335.5 0.02 WND Sounding variables and indices 1000-500 mb thick: 5529.00 m Freezing level: 706.40 mb = 3042.21 m = 9980.87 ft Wetbulb zero: 761.61 mb = 2434.33 m = 7986.56 ft Precipitable water: 0.84 inches Sfc-500 mean rel hum: 57.70 % Est. max temperature: 21.54 C = 70.76 F Sfc-Lift cond lev (LCL): 1007.88 mb = 114.72 m = 376.38 ft T: 15.81 C 700-500 lapse rate: 6.93 C/km ThetaE index: 5.06 C Layer 998.0- 850.0 mb Conv cond level (CCL): 827.50 mb = 1759.73 m = 5773.31 ft Mean mixing ratio: 6.89 g/kg Conv temperature: 22.74 C = 72.94 F Cap Strength: 4.21 C Lifted Index: 4.10 C Risk: None Lifted Index @300 mb: 9.90 C Lifted Index @700 mb: 3.82 C Showalter Index: 3.92 C Risk: None Total Totals Index: 47.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.50 C Cross Totals Index: 21.60 C K Index: 17.60 Risk: < 20 % chance of thunderstorms Sweat Index: 55.20 Risk: None Energy Index: 0.56 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.61 J/kg Max Up Vert Vel: 5.93 m/s Conv Inhibition (B-): 44282.93 J/kg Cap Strength: 4.15 C Lift Cond Lev (LCL): 880.59 mb = 1247.10 m = 4091.48 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 356 at 5 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 1020 15 40 5 -3.2 -3.8 | 109 4 -3.6 1.2 1 1000 181 25 2 -0.8 -1.8 | 160 3 -1.2 3.2 2 925 838 5 8 -0.7 -8.0 | 20 3 -1.1 -2.9 3 850 1541 30 2 -1.0 -1.7 | 158 4 -1.4 3.3 4 700 3114 25 4 -1.7 -3.6 | 125 2 -2.0 1.4 5 500 5710 290 14 13.2 -4.8 | 269 13 12.8 0.2 6 400 7340 305 23 18.8 -13.2 | 294 20 18.5 -8.2 7 300 9330 295 28 25.4 -11.8 | 285 26 25.0 -6.8 8 250 10520 295 25 22.7 -10.6 | 284 23 22.3 -5.5 9 208 11693 310 29 22.2 -18.6 | 302 26 21.9 -13.6 10 200 11940 310 22 16.9 -14.1 | 299 19 16.5 -9.1 11 150 13750 345 23 6.0 -22.2 | 342 18 5.6 -17.2 12 100 16270 335 25 10.6 -22.7 | 330 20 10.2 -17.6 13 70 18480 330 18 9.0 -15.6 | 321 14 8.6 -10.6 14 50 20560 290 12 11.3 -4.1 | 265 11 10.9 0.9 15 30 23760 270 21 21.0 -0.0 | 256 21 20.6 5.0 16 20 26330 255 27 26.1 7.0 | 245 28 25.7 12.0 Wind Parameters Mean winds (0-6000m): 325.9 at 6.7 knts Storm direction: 355.9 at 5.1 knts Shear (0-3000m) pos: 0.8 neg: 0.7 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): 18.7 deg Storm rel helicity (0-3000m) pos: 5.5 neg: -3.8 tot: 1.7 m^2/s^2 ave: 0.6 10^-3 m/s^2 rel: 0.10 Storm rel vorticity (0-3000m) horiz: 2.8 stream: 0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.10 Bulk Shear: 4.30 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 24 4 136 3| 0.0 2.3 2.3| 2.3 -1.3 1.0 2.0 0.08| 5.9 0.5 1000 12 5 90 1| 0.0 1.6 1.6| 3.1 -2.7 0.4 0.4 -0.09| 5.2 -0.5 1500 12 5 101 1| 1.5 1.1 2.6| 5.4 -2.7 2.8 1.8 0.21| 5.0 1.1 2000 14 4 124 2| 1.1 0.9 2.0| 5.5 -3.0 2.5 1.3 0.18| 3.9 0.7 2500 16 4 130 2| 0.9 0.8 1.7| 5.5 -3.4 2.1 0.8 0.14| 3.3 0.5 3000 17 4 131 2| 0.8 0.7 1.5| 5.5 -3.8 1.7 0.6 0.10| 2.8 0.3 4000 14 4 122 2| 0.6 1.2 1.7| 5.5 -5.8 -0.3 -0.1 -0.12| 2.8 -0.3 5000 354 5 320 0| 0.5 1.4 1.9| 5.5 -11.7 -6.2 -1.2 -0.24| 3.0 -0.7 6000 326 7 279 3| 0.4 1.6 2.0| 9.9 -23.3 -13.4 -2.2 -0.27| 3.1 -0.8 Wrote GIF file: /home/apache/climate/data/raob//LI144/skewt/LI144.skewt.20251015.00.gif