UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120723.upa.cvt Date: 2300Z 7 DEC 25 Searching for LI064... Searching the city database file for: LI064 ... Date:2300Z 7 DEC 25 Station: LI064 WMO ident: 16064 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 160 0 0 SFC 998 176 2.4 2.3 99 0.1 2.4 0 0 275.7 276.5 275.6 288.0 4.52 2 992 225 7.8 3.9 76 3.9 5.9 4 0 281.6 282.5 279.4 295.7 5.10 3 961 488 10.0 1.0 54 9.0 5.7 27 3 286.4 287.1 280.7 298.6 4.28 4 960 497 10.0 1.0 54 9.0 5.7 28 3 286.5 287.2 280.7 298.7 4.28 5 925 805 8.6 -3.4 43 12.0 3.4 55 6 288.1 288.7 280.2 297.4 3.21 6 860 1404 6.4 -8.6 33 15.0 0.5 290 7 291.9 292.3 280.8 298.8 2.32 7 850 1500 6.4 -7.6 36 14.0 0.7 270 7 292.9 293.3 281.5 300.4 2.54 8 835 1646 5.6 -3.4 52 9.0 1.6 276 8 293.5 294.1 283.0 304.0 3.56 9 822 1775 6.8 -1.2 57 8.0 3.0 280 10 296.1 296.9 284.8 308.7 4.26 10 784 2162 4.4 -2.6 60 7.0 1.2 295 13 297.6 298.3 285.2 309.6 4.03 11 765 2362 5.8 -3.2 52 9.0 1.6 303 15 301.2 301.9 286.4 313.1 3.95 12 700 3081 -0.5 -4.7 73 4.2 -2.4 330 22 301.9 302.6 286.6 313.7 3.85 13 691 3185 -1.3 -5.1 75 3.8 -3.0 329 22 302.2 302.9 286.6 313.7 3.79 14 636 3842 -4.9 -7.6 81 2.7 -6.0 324 22 305.3 305.9 287.3 315.9 3.39 15 598 4326 -6.9 -9.2 84 2.3 -7.8 321 22 308.4 309.0 288.2 318.5 3.18 16 560 4838 -8.3 -15.3 57 7.0 -10.7 317 22 312.6 313.0 288.5 319.4 2.08 17 520 5411 -11.7 -22.7 40 11.0 -14.7 312 22 315.2 315.4 288.5 319.2 1.19 18 500 5710 -14.5 -22.5 51 8.0 -16.6 310 22 315.4 315.6 288.6 319.6 1.26 19 441 6644 -22.5 -26.9 67 4.4 -23.4 304 23 316.8 317.0 288.8 320.1 0.96 20 425 6913 -24.7 -29.1 67 4.4 -25.5 303 23 317.3 317.5 288.8 320.2 0.81 21 400 7350 -27.9 -34.9 51 7.0 -28.9 300 24 318.7 318.8 288.9 320.5 0.49 22 359 8118 -32.9 -49.9 17 17.0 -34.1 302 27 322.0 322.1 289.5 322.5 0.11 23 345 8396 -35.3 -47.3 28 12.0 -36.2 303 28 322.5 322.5 289.7 323.1 0.16 24 300 9350 -44.3 -48.4 64 4.1 -44.5 305 32 322.9 323.0 289.8 323.5 0.16 25 289 9601 -46.1 -54.1 40 8.0 -46.4 306 33 323.8 323.8 290.0 324.2 0.08 26 253 10473 -54.5 -57.6 68 3.1 -54.6 310 37 323.9 323.9 290.0 324.2 0.06 27 251 10524 -54.9 -57.1 76 2.2 -54.9 310 37 324.1 324.1 290.1 324.3 0.07 28 250 10550 -55.1 -57.6 74 2.5 -55.2 310 37 324.1 324.2 290.1 324.4 0.06 29 240 10808 -57.1 -66.1 31 9.0 -57.2 314 40 324.9 325.0 290.3 325.0 0.02 30 214 11519 -63.1 -67.8 53 4.7 -63.1 324 47 326.5 326.5 290.7 326.5 0.02 31 200 11930 -66.5 -71.4 50 4.9 -66.5 330 52 327.4 327.4 291.0 327.5 0.01 32 196 12052 -67.5 -72.5 49 5.0 -67.5 331 51 327.8 327.8 291.1 327.8 0.01 33 172 12833 -71.1 -75.7 50 4.6 -71.1 335 43 334.3 334.3 292.9 334.3 0.01 34 150 13650 -67.7 -81.7 12 14.0 -67.8 320 33 353.5 353.5 297.4 353.5 0.00 35 142 13981 -67.1 -84.1 7 17.0 -67.2 319 32 360.1 360.1 298.7 360.1 0.00 36 131 14465 -69.9 -84.9 9 15.0 -69.9 317 31 363.5 363.5 299.4 363.5 0.00 37 116 15199 -65.3 -85.3 5 20.0 -65.4 314 30 384.9 384.9 303.0 384.9 0.00 38 100 16100 -67.1 -86.1 5 19.0 -67.2 310 28 398.1 398.1 304.9 398.1 0.00 39 89 16806 -63.7 -86.7 3 23.0 -63.9 302 31 418.4 418.4 307.5 418.4 0.00 40 70 18270 -65.1 -88.1 3 23.0 -65.3 285 36 445.1 445.1 310.4 445.1 0.00 41 50 20310 -66.1 -89.1 3 23.0 -66.4 295 24 487.7 487.7 314.1 487.7 0.00 42 35 22476 -67.3 -90.3 2 23.0 -67.6 292 41 537.0 537.0 317.3 537.0 0.00 43 33 22833 -66.1 -90.1 2 24.0 -66.5 291 44 549.3 549.3 318.1 549.3 0.00 44 30 23410 -67.9 -90.9 2 23.0 -68.2 290 48 559.5 559.5 318.6 559.6 0.00 45 27 24041 -69.5 -92.5 2 23.0 -69.8 290 50 572.2 572.2 319.3 572.2 0.00 46 20 25860 -63.1 -90.1 1 27.0 -64.0 290 56 643.0 643.0 322.4 643.1 0.01 47 19 26177 -61.5 -89.5 1 28.0 -62.7 289 58 657.5 657.5 323.0 657.5 0.01 48 14 28049 -65.9 -90.9 2 25.0 -66.8 285 71 702.6 702.6 324.5 702.6 0.01 49 13 28504 -60.9 -88.9 1 28.0 -62.6 284 75 735.0 735.0 325.5 735.0 0.01 50 10 30140 -59.5 -88.5 1 29.0 -61.9 280 86 797.4 797.5 327.2 797.6 0.02 51 9.8 30266 -59.9 -88.9 1 29.0 -62.3 800.6 800.6 327.3 800.7 0.01 52 6.9 32509 -49.9 -83.9 1 34.0 -56.8 926.6 926.6 329.9 927.1 0.05 TRP 172 12833 -71.1 -75.7 50 4.6 -71.1 335 43 334.3 334.3 292.9 334.3 0.01 WND Sounding variables and indices 1000-500 mb thick: 5550.00 m Freezing level: 705.16 mb = 3023.96 m = 9920.99 ft Wetbulb zero: 738.87 mb = 2643.57 m = 8673.04 ft Precipitable water: 0.71 inches Sfc-500 mean rel hum: 60.00 % Est. max temperature: 19.62 C = 67.31 F Sfc-Lift cond lev (LCL): 996.31 mb = 190.04 m = 623.47 ft T: 3.92 C 700-500 lapse rate: 5.33 C/km ThetaE index: 1.25 C Layer 925.0- 860.0 mb Conv cond level (CCL): 605.42 mb = 4229.20 m = 13875.15 ft Mean mixing ratio: 3.89 g/kg Conv temperature: 34.48 C = 94.07 F Cap Strength: 16.70 C Lifted Index: 16.36 C Risk: None Lifted Index @300 mb: 18.20 C Lifted Index @700 mb: 10.50 C Showalter Index: 14.13 C Risk: None Total Totals Index: 27.80 C Risk: None Vertical Totals Index: 20.90 C Cross Totals Index: 6.90 C K Index: 9.10 Risk: None Sweat Index: 36.00 Risk: None Energy Index: 4.04 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.63 J/kg Max Up Vert Vel: 8.20 m/s Conv Inhibition (B-): 56152.95 J/kg Cap Strength: 16.63 C Lift Cond Lev (LCL): 822.84 mb = 1766.18 m = 5794.48 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 349 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 ---------------------------------------------------------- 0 998 176 0 0 -0.0 -0.0 | 169 12 -2.3 12.1 1 925 805 55 6 -4.9 -3.4 | 140 11 -7.2 8.6 2 850 1500 270 7 7.0 -0.0 | 201 13 4.7 12.1 3 700 3081 330 22 11.0 -19.1 | 309 11 8.7 -7.0 4 500 5710 310 22 16.9 -14.1 | 278 15 14.5 -2.1 5 400 7350 300 24 20.8 -12.0 | 270 18 18.5 0.1 6 300 9350 305 32 26.2 -18.4 | 285 25 23.9 -6.3 7 250 10550 310 37 28.3 -23.8 | 294 29 26.0 -11.7 8 200 11930 330 52 26.0 -45.0 | 324 41 23.7 -32.9 9 172 12833 335 43 18.2 -39.0 | 329 31 15.9 -26.9 10 150 13650 320 33 21.2 -25.3 | 305 23 18.9 -13.2 11 100 16100 310 28 21.4 -18.0 | 287 20 19.1 -5.9 12 70 18270 285 36 34.8 -9.3 | 265 33 32.5 2.8 13 50 20310 295 24 21.8 -10.1 | 264 20 19.4 1.9 14 30 23410 290 48 45.1 -16.4 | 276 43 42.8 -4.3 15 20 25860 290 56 52.6 -19.2 | 278 51 50.3 -7.1 16 10 30140 280 86 84.7 -14.9 | 272 82 82.4 -2.8 Wind Parameters Mean winds (0-6000m): 319.2 at 16.4 knts Storm direction: 349.2 at 12.3 knts Shear (0-3000m) pos: 3.7 neg: 2.1 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 138.2 deg Storm rel helicity (0-3000m) pos: 77.2 neg: -15.8 tot: 61.3 m^2/s^2 ave: 20.4 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 3.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.89 Bulk Shear: 37.92 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 58 2 158 12| 4.9 0.0 4.9| 0.0 -11.2 -11.2 -22.4 -0.78| 5.3 -4.2 1000 35 4 151 10| 2.5 3.3 5.7| 8.4 -14.8 -6.4 -6.4 -0.03| 7.5 -0.3 1500 349 5 169 7| 1.6 4.2 5.8| 19.3 -15.3 4.0 2.7 0.16| 8.2 1.3 2000 308 7 200 9| 2.1 3.1 5.2| 38.3 -15.3 23.0 11.5 0.32| 7.7 2.5 2500 312 8 212 8| 3.1 2.5 5.6| 58.7 -15.3 43.4 17.4 0.45| 7.6 3.4 3000 323 10 227 6| 3.7 2.1 5.7| 77.2 -15.8 61.3 20.4 0.52| 7.5 3.9 4000 324 13 256 6| 2.7 1.9 4.7| 77.2 -24.1 53.0 13.3 0.43| 6.0 2.6 5000 322 15 269 7| 2.2 1.8 4.0| 77.2 -33.0 44.1 8.8 0.36| 5.1 1.8 6000 319 16 272 8| 1.8 1.7 3.6| 77.2 -40.6 36.5 6.1 0.30| 4.5 1.4 Wrote GIF file: /home/apache/climate/data/raob//LI064/skewt/LI064.skewt.20251207.23.gif