UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101812.upa.cvt Date: 1200Z 18 OCT 25 Searching for LI144... Searching the city database file for: LI144 ... Date:1200Z 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 1022 12 18.2 8.2 52 10.0 12.5 20 4 289.5 290.7 284.8 308.5 6.68 1 1008 130 15.4 6.4 55 9.0 10.5 4 5 287.9 288.9 283.3 304.8 5.98 2 1000 197 14.8 5.8 55 9.0 10.0 355 6 288.0 289.0 283.1 304.3 5.78 3 966 488 12.2 6.2 67 6.0 9.0 8 6 288.2 289.3 283.7 305.6 6.16 4 951 619 11.6 2.6 54 9.0 7.1 14 7 288.9 289.7 282.5 302.8 4.85 5 940 716 11.6 -0.4 43 12.0 5.9 19 7 289.8 290.5 281.8 301.3 3.95 6 925 850 10.4 1.4 54 9.0 6.0 25 7 289.9 290.8 282.7 303.1 4.57 7 850 1545 4.8 0.5 74 4.3 2.7 5 3 291.2 292.0 283.2 304.7 4.67 8 846 1583 4.6 1.1 78 3.5 2.9 6 3 291.4 292.2 283.6 305.5 4.90 9 825 1788 4.2 -5.8 48 10.0 0.0 10 4 293.0 293.6 282.1 302.0 3.00 10 810 1938 3.8 -0.9 71 4.7 1.6 14 4 294.2 294.9 284.2 307.1 4.42 11 787 2171 2.0 -3.0 69 5.0 -0.2 19 5 294.7 295.4 283.8 306.2 3.89 12 778 2264 1.6 -9.4 44 11.0 -2.6 21 6 295.2 295.6 282.4 302.5 2.41 13 764 2410 1.0 -4.0 69 5.0 -1.2 24 6 296.1 296.8 284.2 307.2 3.72 14 733 2743 -0.7 -12.7 40 12.0 -4.9 32 8 297.8 298.1 282.9 303.8 1.96 15 727 2808 -0.5 -15.5 31 15.0 -5.4 33 8 298.7 299.0 282.8 303.6 1.57 16 714 2953 -0.5 -22.5 17 22.0 -6.7 36 8 300.2 300.4 282.6 303.1 0.88 17 700 3111 -1.3 -18.3 26 17.0 -6.6 40 9 301.0 301.3 283.5 305.2 1.29 18 647 3735 -4.7 -27.7 15 23.0 -10.2 20 9 304.0 304.2 283.8 306.1 0.61 19 500 5710 -18.9 -35.9 21 17.0 -21.5 315 9 310.0 310.1 285.8 311.3 0.36 20 456 6391 -22.5 -53.5 4 31.0 -25.2 319 11 313.8 313.8 286.7 314.0 0.06 21 400 7340 -29.3 -50.3 11 21.0 -30.9 325 14 316.9 316.9 287.8 317.3 0.10 22 382 7665 -31.5 -54.5 8 23.0 -33.0 330 14 318.2 318.2 288.2 318.4 0.06 23 301 9298 -44.5 -56.5 25 12.0 -44.9 355 17 322.3 322.3 289.5 322.6 0.06 24 300 9320 -44.7 -55.7 28 11.0 -45.1 355 17 322.4 322.4 289.6 322.6 0.07 25 292 9501 -46.5 -53.5 45 7.0 -46.8 354 17 322.3 322.3 289.6 322.6 0.09 26 284 9686 -47.7 -53.7 50 6.0 -47.9 352 16 323.1 323.2 289.8 323.5 0.09 27 282 9732 -47.9 -58.9 27 11.0 -48.2 352 16 323.5 323.5 289.9 323.7 0.05 28 274 9923 -49.1 -60.1 27 11.0 -49.4 350 16 324.5 324.5 290.2 324.6 0.04 29 250 10520 -53.9 -61.9 37 8.0 -54.1 345 14 325.9 325.9 290.6 326.1 0.04 30 221 11298 -59.7 -65.7 45 6.0 -59.8 328 17 328.7 328.7 291.4 328.8 0.03 31 217 11411 -60.1 -68.1 34 8.0 -60.2 325 17 329.8 329.8 291.7 329.9 0.02 32 207 11705 -59.1 -74.1 13 15.0 -59.2 316 20 335.9 335.9 293.3 335.9 0.01 33 200 11920 -59.1 -76.1 9 17.0 -59.3 310 23 339.2 339.2 294.1 339.2 0.01 34 187 12341 -59.9 -78.9 7 19.0 -60.0 309 23 344.5 344.5 295.4 344.5 0.00 35 168 13015 -57.5 -80.5 4 23.0 -57.8 307 23 359.2 359.2 298.5 359.2 0.00 36 150 13730 -58.3 -83.3 3 25.0 -58.5 305 23 369.6 369.6 300.5 369.6 0.00 37 100 16260 -61.5 -85.5 3 24.0 -61.7 285 24 408.9 408.9 306.4 408.9 0.00 38 70 18470 -62.3 -88.3 2 26.0 -62.6 280 14 451.1 451.1 311.0 451.1 0.00 39 55 19964 -63.1 -89.1 2 26.0 -63.4 280 23 481.5 481.5 313.5 481.5 0.00 40 52 20313 -59.1 -88.1 1 29.0 -59.7 280 25 498.6 498.6 314.8 498.6 0.00 41 50 20560 -59.5 -87.5 1 28.0 -60.1 280 26 503.3 503.3 315.2 503.3 0.00 42 43 21497 -62.1 -89.1 2 27.0 -62.6 279 29 519.1 519.1 316.2 519.1 0.00 43 39 22102 -61.1 -88.1 2 27.0 -61.7 278 31 536.3 536.3 317.3 536.3 0.00 44 36 22603 -57.3 -87.3 1 30.0 -58.3 277 33 558.5 558.5 318.6 558.6 0.01 45 32 23344 -59.3 -87.3 1 28.0 -60.2 276 36 572.3 572.3 319.3 572.4 0.01 46 30 23750 -57.5 -87.5 1 30.0 -58.7 275 37 587.9 587.9 320.0 587.9 0.01 47 20 26310 -55.7 -86.7 1 31.0 -57.8 260 18 665.7 665.7 323.3 665.8 0.01 48 15 28152 -53.5 -85.5 1 32.0 -56.6 730.1 730.1 325.4 730.2 0.02 TRP 217 11411 -60.1 -68.1 34 8.0 -60.2 325 17 329.8 329.8 291.7 329.9 0.02 WND Sounding variables and indices 1000-500 mb thick: 5513.00 m Freezing level: 745.76 mb = 2605.75 m = 8548.93 ft Wetbulb zero: 789.72 mb = 2143.17 m = 7031.31 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 38.15 % Est. max temperature: 19.48 C = 67.06 F Sfc-Lift cond lev (LCL): 880.29 mb = 1257.22 m = 4124.68 ft T: 7.12 C 700-500 lapse rate: 6.77 C/km ThetaE index: 4.65 C Layer 787.0- 764.0 mb Conv cond level (CCL): 770.12 mb = 2345.92 m = 7696.50 ft Mean mixing ratio: 5.45 g/kg Conv temperature: 24.39 C = 75.91 F Cap Strength: 6.53 C Lifted Index: 7.15 C Risk: None Lifted Index @300 mb: 13.00 C Lifted Index @700 mb: 5.77 C Showalter Index: 6.86 C Risk: None Total Totals Index: 43.10 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 19.40 C K Index: 7.20 Risk: None Sweat Index: 21.00 Risk: None Energy Index: 1.45 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.86 J/kg Max Up Vert Vel: 4.21 m/s Conv Inhibition (B-): 44028.85 J/kg Cap Strength: 7.16 C Lift Cond Lev (LCL): 852.69 mb = 1518.99 m = 4983.50 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 36 at 6 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 1022 12 20 4 -1.4 -3.8 | 249 2 1.9 0.7 1 1000 197 355 6 0.5 -6.0 | 291 4 3.8 -1.5 2 925 850 25 7 -3.0 -6.3 | 350 2 0.3 -1.9 3 850 1545 5 3 -0.3 -3.0 | 244 3 3.0 1.5 4 700 3111 40 9 -5.8 -6.9 | 46 3 -2.5 -2.4 5 500 5710 315 9 6.4 -6.4 | 281 10 9.7 -1.9 6 400 7340 325 14 8.0 -11.5 | 302 13 11.3 -7.0 7 300 9320 355 17 1.5 -16.9 | 339 13 4.8 -12.4 8 250 10520 345 14 3.6 -13.5 | 323 11 6.9 -9.0 9 217 11411 325 17 9.8 -13.9 | 306 16 13.0 -9.4 10 200 11920 310 23 17.6 -14.8 | 296 23 20.9 -10.3 11 150 13730 305 23 18.8 -13.2 | 291 24 22.1 -8.7 12 100 16260 285 24 23.2 -6.2 | 274 27 26.5 -1.7 13 70 18470 280 14 13.8 -2.4 | 263 17 17.1 2.1 14 50 20560 280 26 25.6 -4.5 | 270 29 28.9 -0.0 15 30 23750 275 37 36.9 -3.2 | 268 40 40.1 1.3 16 20 26310 260 18 17.7 3.1 | 250 22 21.0 7.6 Wind Parameters Mean winds (0-6000m): 6.2 at 7.4 knts Storm direction: 36.2 at 5.6 knts Shear (0-3000m) pos: 1.1 neg: 0.4 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): 151.6 deg Storm rel helicity (0-3000m) pos: 6.0 neg: -1.9 tot: 4.0 m^2/s^2 ave: 1.3 10^-3 m/s^2 rel: 0.37 Storm rel vorticity (0-3000m) horiz: 2.9 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 23.78 Bulk Shear: 0.37 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 3 6 293 3| 0.0 2.7 2.7| 2.4 0.0 2.4 4.7 0.69| 4.7 3.2 1000 12 6 309 3| 0.6 1.4 2.0| 3.2 -0.4 2.8 2.8 0.50| 3.7 1.9 1500 14 6 298 2| 0.4 0.7 1.1| 3.2 -1.9 1.3 0.9 0.10| 3.5 0.3 2000 13 5 286 2| 0.5 0.5 1.1| 4.1 -1.9 2.1 1.1 0.18| 3.1 0.6 2500 16 5 289 2| 0.9 0.4 1.3| 4.9 -1.9 3.0 1.2 0.30| 2.9 0.9 3000 22 6 305 1| 1.1 0.4 1.5| 6.0 -1.9 4.0 1.3 0.37| 2.9 1.1 4000 24 7 335 2| 0.9 0.8 1.6| 6.2 -6.3 -0.1 -0.0 0.09| 2.8 0.3 5000 17 7 330 3| 0.7 1.1 1.8| 6.2 -13.0 -6.8 -1.4 -0.08| 2.8 -0.2 6000 6 7 319 4| 0.6 1.2 1.8| 8.3 -19.7 -11.5 -1.9 -0.13| 2.7 -0.4 Wrote GIF file: /home/apache/climate/data/raob//LI144/skewt/LI144.skewt.20251018.12.gif