UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101712.upa.cvt Date: 1200Z 17 OCT 25 Searching for LI144... Searching the city database file for: LI144 ... Date:1200Z 17 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 1019 7 17.6 6.6 48 11.0 11.6 15 5 289.2 290.2 283.9 306.3 6.00 1 1015 41 16.0 7.0 55 9.0 11.0 17 5 287.9 289.0 283.5 305.4 6.19 2 1000 167 15.0 6.0 55 9.0 10.2 25 3 288.1 289.2 283.3 304.8 5.86 3 925 822 8.6 5.6 81 3.0 7.0 355 8 288.1 289.2 283.6 305.6 6.17 4 916 903 7.8 4.7 81 3.1 6.2 1 7 288.1 289.1 283.2 304.7 5.85 5 850 1516 5.4 -3.6 52 9.0 1.5 50 3 291.8 292.4 282.1 301.9 3.44 6 816 1849 4.0 -9.0 38 13.0 -1.0 63 3 293.7 294.2 281.7 300.9 2.37 7 810 1909 4.0 -4.0 56 8.0 0.5 65 3 294.4 295.0 283.3 304.8 3.51 8 794 2071 2.4 0.5 87 1.9 1.5 71 3 294.3 295.2 284.9 309.0 5.00 9 771 2308 0.4 0.2 99 0.2 0.3 80 4 294.7 295.6 285.1 309.4 5.04 10 731 2734 -2.7 -3.8 92 1.1 -3.2 97 4 295.8 296.5 284.4 307.5 3.95 11 727 2777 -2.7 -5.0 84 2.3 -3.7 98 4 296.3 296.9 284.2 307.1 3.62 12 720 2854 -1.9 -12.9 43 11.0 -5.7 101 4 298.0 298.3 283.0 304.0 1.97 13 703 3045 -1.3 -22.3 18 21.0 -7.2 109 4 300.7 300.8 282.8 303.6 0.91 14 700 3079 -1.3 -24.3 15 23.0 -7.4 110 4 301.0 301.2 282.8 303.5 0.76 15 683 3274 -1.7 -35.7 5 34.0 -8.7 118 4 302.7 302.8 282.8 303.6 0.27 16 548 4988 -12.1 -49.1 3 37.0 -16.9 186 4 310.1 310.1 285.4 310.3 0.08 17 500 5680 -17.7 -38.7 14 21.0 -20.8 215 4 311.5 311.5 286.2 312.4 0.27 18 400 7310 -31.1 -47.1 19 16.0 -32.4 285 2 314.6 314.6 287.1 315.1 0.14 19 356 8124 -37.1 -49.1 28 12.0 -37.8 281 6 317.2 317.2 288.0 317.6 0.12 20 320 8854 -40.9 -61.9 9 21.0 -41.6 277 10 321.7 321.7 289.3 321.8 0.03 21 300 9290 -43.7 -61.7 12 18.0 -44.3 275 12 323.8 323.8 289.9 323.9 0.03 22 250 10490 -52.5 -63.5 25 11.0 -52.7 275 13 328.0 328.0 291.2 328.1 0.03 23 243 10673 -53.9 -62.9 32 9.0 -54.1 279 14 328.6 328.6 291.3 328.7 0.03 24 219 11335 -56.9 -67.9 24 11.0 -57.1 295 16 333.9 333.9 292.8 334.0 0.02 25 200 11910 -56.3 -74.3 9 18.0 -56.5 290 14 343.6 343.6 295.2 343.6 0.01 26 194 12104 -56.5 -76.5 6 20.0 -56.7 288 15 346.3 346.3 295.8 346.3 0.01 27 150 13730 -58.9 -82.9 3 24.0 -59.1 275 19 368.6 368.6 300.3 368.6 0.00 28 131 14575 -58.9 -83.9 3 25.0 -59.2 273 17 383.2 383.2 302.8 383.2 0.00 29 100 16250 -61.5 -86.5 2 25.0 -61.7 270 12 408.9 408.9 306.4 408.9 0.00 30 72 18285 -62.5 -88.5 2 26.0 -62.8 252 21 447.1 447.1 310.6 447.1 0.00 31 70 18460 -61.3 -88.3 2 27.0 -61.7 250 22 453.2 453.2 311.1 453.3 0.00 32 50 20550 -60.7 -88.7 1 28.0 -61.2 250 18 500.4 500.4 315.0 500.5 0.00 33 44 21345 -59.3 -88.3 1 29.0 -60.0 247 18 522.5 522.5 316.5 522.5 0.00 34 36 22591 -61.5 -88.5 2 27.0 -62.1 244 17 547.7 547.7 317.9 547.7 0.00 35 33 23135 -56.3 -87.3 1 31.0 -57.6 242 17 575.3 575.3 319.4 575.3 0.01 36 30 23740 -55.7 -86.7 1 31.0 -57.2 240 17 592.8 592.8 320.3 592.8 0.01 37 27 24415 -54.5 -86.5 1 32.0 -56.3 249 21 614.3 614.3 321.2 614.4 0.01 38 25 24908 -56.3 -86.3 1 30.0 -57.9 256 25 622.8 622.8 321.6 622.9 0.01 39 20 26330 -55.9 -86.9 1 31.0 -57.9 275 34 665.1 665.1 323.3 665.1 0.01 40 17 27372 -52.7 -85.7 1 33.0 -55.8 707.0 707.0 324.7 707.1 0.01 TRP 219 11335 -56.9 -67.9 24 11.0 -57.1 295 16 333.9 333.9 292.8 334.0 0.02 WND Sounding variables and indices 1000-500 mb thick: 5513.00 m Freezing level: 765.84 mb = 2363.15 m = 7753.01 ft Wetbulb zero: 829.97 mb = 1710.67 m = 5612.38 ft Precipitable water: 0.61 inches Sfc-500 mean rel hum: 38.46 % Est. max temperature: 19.12 C = 66.42 F Sfc-Lift cond lev (LCL): 864.37 mb = 1378.48 m = 4522.53 ft T: 5.94 C 700-500 lapse rate: 6.31 C/km ThetaE index: 5.87 C Layer 731.0- 683.0 mb Conv cond level (CCL): 802.12 mb = 1988.56 m = 6524.07 ft Mean mixing ratio: 6.02 g/kg Conv temperature: 22.80 C = 73.04 F Cap Strength: 7.92 C Lifted Index: 7.71 C Risk: None Lifted Index @300 mb: 13.32 C Lifted Index @700 mb: 5.24 C Showalter Index: 9.94 C Risk: None Total Totals Index: 37.20 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 14.10 C K Index: -3.50 Risk: None Sweat Index: 10.00 Risk: None Energy Index: 2.27 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.52 J/kg Max Up Vert Vel: 1.01 m/s Conv Inhibition (B-): 48799.81 J/kg Cap Strength: 7.87 C Lift Cond Lev (LCL): 878.75 mb = 1243.21 m = 4078.71 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 116 at 3 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 15 5 -1.3 -4.8 | 346 6 1.5 -6.2 1 1000 167 25 3 -1.3 -2.7 | 339 4 1.6 -4.1 2 925 822 355 8 0.7 -8.0 | 339 10 3.5 -9.3 3 850 1516 50 3 -2.3 -1.9 | 351 3 0.5 -3.3 4 700 3079 110 4 -3.8 1.4 | 90 1 -0.9 0.0 5 500 5680 215 4 2.3 3.3 | 249 5 5.1 1.9 6 400 7310 285 2 1.9 -0.5 | 292 5 4.8 -1.9 7 300 9290 275 12 12.0 -1.0 | 279 15 14.8 -2.4 8 250 10490 275 13 13.0 -1.1 | 279 16 15.8 -2.5 9 219 11335 295 16 14.5 -6.8 | 295 19 17.3 -8.1 10 200 11910 290 14 13.2 -4.8 | 291 17 16.0 -6.1 11 150 13730 275 19 18.9 -1.7 | 278 22 21.8 -3.0 12 100 16250 270 12 12.0 -0.0 | 275 15 14.8 -1.4 13 70 18460 250 22 20.7 7.5 | 255 24 23.5 6.2 14 50 20550 250 18 16.9 6.2 | 256 20 19.7 4.8 15 30 23740 240 17 14.7 8.5 | 248 19 17.6 7.1 16 20 26330 275 34 33.9 -3.0 | 277 37 36.7 -4.3 Wind Parameters Mean winds (0-6000m): 85.7 at 4.2 knts Storm direction: 115.7 at 3.1 knts Shear (0-3000m) pos: 1.2 neg: 0.1 tot: 1.4 10-3/s Storm rel Dir Shear (0-3000m): 92.7 deg Storm rel helicity (0-3000m) pos: 6.8 neg: -2.7 tot: 4.0 m^2/s^2 ave: 1.3 10^-3 m/s^2 rel: 0.21 Storm rel vorticity (0-3000m) horiz: 3.1 stream: 0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.17 Bulk Shear: 3.04 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 16 4 343 6| 0.0 0.8 0.8| 0.5 -0.7 -0.2 -0.5 -0.04| 4.4 -0.2 1000 5 6 341 7| 0.5 0.4 1.0| 3.6 -2.4 1.2 1.2 0.04| 4.8 0.2 1500 7 5 342 7| 1.3 0.3 1.6| 5.4 -2.7 2.6 1.8 0.08| 4.9 0.4 2000 15 5 345 6| 1.2 0.2 1.4| 6.0 -2.7 3.2 1.6 0.12| 3.9 0.5 2500 24 5 350 6| 1.2 0.2 1.4| 6.4 -2.7 3.7 1.5 0.16| 3.4 0.5 3000 35 4 356 5| 1.2 0.1 1.4| 6.8 -2.7 4.0 1.3 0.21| 3.1 0.6 4000 55 4 11 4| 1.2 0.1 1.3| 7.5 -2.7 4.8 1.2 0.29| 2.7 0.8 5000 73 4 26 3| 1.0 0.1 1.1| 9.1 -2.7 6.3 1.3 0.34| 2.4 0.8 6000 86 4 39 2| 0.7 0.1 0.8| 12.5 -2.7 9.7 1.6 0.39| 2.3 0.9 Wrote GIF file: /home/apache/climate/data/raob//LI144/skewt/LI144.skewt.20251017.12.gif