UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101800.upa.cvt Date: 0000Z 18 OCT 25 Searching for LI144... Searching the city database file for: LI144 ... Date:0000Z 18 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 9 8.8 4.8 76 4.0 6.8 300 4 280.4 281.3 279.0 294.9 5.28 1 1014 58 11.2 6.6 73 4.6 8.8 315 5 283.2 284.3 281.3 299.9 6.03 2 1008 107 13.2 7.2 67 6.0 9.9 330 6 285.7 286.8 282.7 303.4 6.32 3 1000 174 13.2 7.2 67 6.0 9.9 350 8 286.4 287.5 283.1 304.2 6.37 4 925 829 10.4 1.4 54 9.0 6.0 25 9 289.9 290.8 282.7 303.1 4.57 5 850 1527 6.4 -4.6 45 11.0 1.7 55 6 292.9 293.4 282.3 302.3 3.19 6 828 1742 5.2 -5.8 45 11.0 0.5 53 7 293.8 294.3 282.5 302.7 2.99 7 784 2186 1.2 1.1 99 0.1 1.1 49 8 294.1 295.1 285.1 309.5 5.29 8 722 2845 -3.3 -4.5 91 1.2 -3.8 42 10 296.2 296.9 284.4 307.5 3.79 9 708 3001 -1.1 -30.1 9 29.0 -7.8 41 11 300.3 300.4 282.1 301.8 0.44 10 700 3092 -0.9 -31.9 7 31.0 -7.9 40 11 301.5 301.6 282.5 302.8 0.38 11 624 3998 -6.5 -25.5 21 19.0 -11.2 21 11 305.2 305.3 284.4 307.7 0.77 12 565 4766 -11.1 -36.1 11 25.0 -15.6 5 11 308.5 308.6 285.2 309.6 0.31 13 500 5690 -18.3 -38.3 16 20.0 -21.2 345 11 310.7 310.8 285.9 311.7 0.28 14 400 7320 -30.5 -46.5 19 16.0 -31.9 335 11 315.3 315.4 287.4 315.9 0.15 15 387 7554 -32.3 -48.3 19 16.0 -33.5 332 12 316.0 316.0 287.6 316.4 0.12 16 315 8973 -42.9 -54.9 26 12.0 -43.4 310 16 320.4 320.4 288.9 320.7 0.07 17 300 9300 -44.9 -57.9 22 13.0 -45.3 305 17 322.1 322.1 289.5 322.3 0.05 18 250 10500 -53.1 -65.1 22 12.0 -53.3 300 17 327.1 327.1 290.9 327.2 0.02 19 238 10814 -54.9 -65.9 24 11.0 -55.1 298 18 329.0 329.0 291.5 329.1 0.02 20 217 11398 -57.1 -69.1 20 12.0 -57.3 295 19 334.4 334.4 292.9 334.5 0.02 21 200 11910 -57.9 -74.9 10 17.0 -58.1 285 26 341.1 341.1 294.6 341.1 0.01 22 180 12578 -56.1 -80.1 3 24.0 -56.3 278 23 354.4 354.4 297.6 354.5 0.00 23 150 13730 -58.9 -82.9 3 24.0 -59.1 265 17 368.6 368.6 300.3 368.6 0.00 24 100 16260 -60.7 -85.7 2 25.0 -61.0 285 21 410.4 410.4 306.6 410.5 0.00 25 89 16982 -61.9 -86.9 2 25.0 -62.1 282 23 422.0 422.0 307.9 422.0 0.00 26 77 17884 -58.3 -86.3 2 28.0 -58.7 278 25 447.3 447.3 310.6 447.3 0.00 27 70 18480 -60.7 -87.7 2 27.0 -61.1 275 27 454.5 454.5 311.3 454.5 0.00 28 63 19129 -63.1 -88.1 2 25.0 -63.4 280 25 463.1 463.1 312.1 463.2 0.00 29 57 19747 -60.1 -88.1 1 28.0 -60.6 284 24 483.4 483.4 313.7 483.4 0.00 30 51 20437 -61.3 -88.3 2 27.0 -61.8 289 22 496.2 496.2 314.7 496.2 0.00 31 50 20560 -60.7 -88.7 1 28.0 -61.2 290 22 500.4 500.4 315.0 500.5 0.00 32 33 23160 -59.7 -88.7 1 29.0 -60.6 278 24 566.2 566.2 319.0 566.3 0.00 33 30 23760 -57.9 -87.9 1 30.0 -59.0 275 24 586.8 586.8 320.0 586.8 0.01 34 26 24667 -54.7 -86.7 1 32.0 -56.5 273 25 620.4 620.4 321.5 620.5 0.01 35 20 26340 -55.7 -87.7 1 32.0 -57.8 270 27 665.7 665.7 323.3 665.7 0.01 36 17 27382 -52.9 -85.9 1 33.0 -55.9 706.3 706.3 324.6 706.4 0.01 37 16 27772 -53.9 -85.9 1 32.0 -56.8 715.4 715.4 324.9 715.5 0.02 TRP 217 11398 -57.1 -69.1 20 12.0 -57.3 295 19 334.4 334.4 292.9 334.5 0.02 WND Sounding variables and indices 1000-500 mb thick: 5516.00 m Freezing level: 767.47 mb = 2361.74 m = 7748.38 ft Wetbulb zero: 769.73 mb = 2332.96 m = 7653.99 ft Precipitable water: 0.61 inches Sfc-500 mean rel hum: 40.78 % Est. max temperature: 20.56 C = 69.01 F Sfc-Lift cond lev (LCL): 959.65 mb = 520.00 m = 1706.01 ft T: 11.72 C 700-500 lapse rate: 6.70 C/km ThetaE index: 7.77 C Layer 722.0- 700.0 mb Conv cond level (CCL): 791.13 mb = 2112.36 m = 6930.22 ft Mean mixing ratio: 5.54 g/kg Conv temperature: 22.59 C = 72.67 F Cap Strength: 8.39 C Lifted Index: 8.46 C Risk: None Lifted Index @300 mb: 13.50 C Lifted Index @700 mb: 6.76 C Showalter Index: 9.04 C Risk: None Total Totals Index: 38.40 C Risk: None Vertical Totals Index: 24.70 C Cross Totals Index: 13.70 C K Index: -10.90 Risk: None Sweat Index: 23.00 Risk: None Energy Index: 2.04 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.27 J/kg Max Up Vert Vel: 6.05 m/s Conv Inhibition (B-): 46816.08 J/kg Cap Strength: 8.46 C Lift Cond Lev (LCL): 870.98 mb = 1325.69 m = 4349.32 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 50 at 7 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 9 300 4 3.5 -2.0 | 254 9 9.0 2.6 1 1000 174 350 8 1.4 -7.9 | 295 8 6.9 -3.3 2 925 829 25 9 -3.8 -8.2 | 334 4 1.7 -3.5 3 850 1527 55 6 -4.9 -3.4 | 206 1 0.6 1.2 4 700 3092 40 11 -7.1 -8.4 | 23 4 -1.6 -3.8 5 500 5690 345 11 2.8 -10.6 | 306 10 8.3 -6.0 6 400 7320 335 11 4.6 -10.0 | 298 11 10.1 -5.3 7 300 9300 305 17 13.9 -9.8 | 285 20 19.4 -5.1 8 250 10500 300 17 14.7 -8.5 | 281 21 20.2 -3.9 9 217 11398 295 19 17.2 -8.0 | 279 23 22.7 -3.4 10 200 11910 285 26 25.1 -6.7 | 274 31 30.6 -2.1 11 150 13730 265 17 16.9 1.5 | 255 23 22.4 6.1 12 100 16260 285 21 20.3 -5.4 | 272 26 25.8 -0.8 13 70 18480 275 27 26.9 -2.4 | 266 32 32.4 2.3 14 50 20560 290 22 20.7 -7.5 | 276 26 26.2 -2.9 15 30 23760 275 24 23.9 -2.1 | 265 30 29.4 2.5 16 20 26340 270 27 27.0 -0.0 | 262 33 32.5 4.6 Wind Parameters Mean winds (0-6000m): 19.9 at 9.6 knts Storm direction: 49.9 at 7.2 knts Shear (0-3000m) pos: 1.5 neg: 0.9 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 129.9 deg Storm rel helicity (0-3000m) pos: 19.7 neg: -0.9 tot: 18.8 m^2/s^2 ave: 6.3 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 3.7 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 6.91 Bulk Shear: 2.64 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 ------------------------------------------------------------------------------- 500 353 7 294 7| 8.2 0.0 8.2| 17.2 0.0 17.2 34.4 0.89| 9.4 8.4 1000 9 8 308 5| 4.8 0.0 4.8| 19.7 0.0 19.7 19.7 0.77| 6.8 5.2 1500 19 8 312 4| 2.9 0.0 2.9| 19.7 -0.4 19.3 12.9 0.50| 5.7 2.8 2000 26 8 315 3| 2.2 0.4 2.6| 19.7 -0.5 19.2 9.6 0.40| 4.7 1.9 2500 31 8 322 2| 1.8 0.7 2.4| 19.7 -0.6 19.1 7.6 0.35| 4.1 1.4 3000 34 8 334 2| 1.5 0.9 2.3| 19.7 -0.9 18.8 6.3 0.30| 3.7 1.1 4000 33 9 345 3| 1.1 0.9 2.0| 19.7 -5.1 14.5 3.6 0.13| 3.3 0.4 5000 27 9 341 4| 0.9 0.9 1.8| 19.7 -11.1 8.6 1.7 0.00| 3.1 0.0 6000 20 10 333 5| 0.7 0.9 1.7| 19.7 -17.1 2.6 0.4 -0.07| 2.8 -0.2 Wrote GIF file: /home/apache/climate/data/raob//LI144/skewt/LI144.skewt.20251018.00.gif