UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121923.upa.cvt Date: 2300Z 19 DEC 25 Searching for LIPI... Searching the city database file for: LIPI ... Date:2300Z 19 DEC 25 Station: LIPI WMO ident: 16045 Latitude: 45.98 Longitude: 13.05 Elevation: 53.00 ------------------------------------------------------------------------------- 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 1018 53 7.0 6.9 99 0.1 6.9 0 0 278.7 279.8 279.3 295.4 6.13 1 1014 87 7.4 5.0 85 2.4 6.2 359 1 279.4 280.4 278.7 294.2 5.39 2 1006 155 9.6 5.7 77 3.9 7.6 357 4 282.3 283.2 280.5 298.1 5.71 3 1000 206 9.2 5.3 77 3.9 7.2 355 6 282.4 283.3 280.4 297.8 5.58 4 995 248 9.4 5.6 77 3.8 7.5 4 6 283.0 283.9 280.8 298.9 5.73 5 925 848 4.4 3.9 97 0.5 4.2 135 4 283.8 284.8 280.9 299.1 5.47 6 895 1116 2.4 2.4 100 0.0 2.4 92 4 284.4 285.3 280.7 298.7 5.08 7 880 1253 5.2 -0.8 65 6.0 2.5 70 3 288.7 289.4 281.5 300.5 4.10 8 850 1536 3.2 -1.7 70 4.9 1.0 25 3 289.5 290.2 281.7 301.0 3.97 9 846 1574 3.0 -1.0 75 4.0 1.2 24 3 289.7 290.4 282.1 301.8 4.20 10 728 2782 -1.5 -18.5 26 17.0 -6.6 345 6 297.5 297.7 281.9 301.3 1.22 11 711 2970 -2.9 -12.9 46 10.0 -6.4 339 7 297.9 298.3 283.0 304.1 1.99 12 700 3094 -3.1 -19.1 28 16.0 -7.8 335 7 299.1 299.3 282.5 302.9 1.21 13 691 3196 -3.3 -22.3 21 19.0 -8.5 332 7 299.9 300.1 282.5 302.9 0.92 14 654 3630 -6.3 -27.3 17 21.0 -11.2 320 7 301.3 301.4 282.7 303.4 0.62 15 629 3934 -8.1 -17.1 48 9.0 -10.8 311 7 302.6 302.9 284.4 307.7 1.59 16 549 4973 -17.1 -19.4 82 2.3 -17.7 281 6 304.0 304.2 284.8 308.8 1.50 17 542 5069 -17.9 -20.7 79 2.8 -18.6 278 6 304.1 304.4 284.8 308.5 1.36 18 516 5436 -19.3 -45.3 8 26.0 -22.2 267 6 306.7 306.8 284.2 307.2 0.13 19 503 5626 -20.5 -46.5 8 26.0 -23.2 261 6 307.5 307.5 284.5 307.9 0.12 20 500 5670 -19.7 -46.7 7 27.0 -22.7 260 6 309.0 309.0 285.1 309.4 0.11 21 488 5850 -20.7 -24.2 73 3.5 -21.5 264 8 309.9 310.2 286.6 313.6 1.11 22 451 6427 -24.5 -29.5 63 5.0 -25.4 276 13 312.2 312.4 287.0 314.8 0.74 23 429 6789 -26.3 -41.3 23 15.0 -28.0 284 16 314.4 314.5 287.2 315.3 0.24 24 418 6976 -27.9 -34.9 51 7.0 -28.9 288 18 314.7 314.8 287.6 316.4 0.47 25 406 7184 -29.3 -39.3 37 10.0 -30.4 293 20 315.6 315.6 287.6 316.7 0.31 26 400 7290 -30.1 -38.1 46 8.0 -31.0 295 21 315.9 315.9 287.8 317.2 0.36 27 364 7952 -36.5 -39.3 75 2.8 -36.8 292 23 316.0 316.0 287.8 317.2 0.35 28 359 8047 -37.3 -43.3 54 6.0 -37.8 291 24 316.1 316.2 287.8 317.0 0.23 29 353 8164 -38.1 -44.1 53 6.0 -38.5 291 24 316.6 316.6 287.9 317.4 0.22 30 350 8222 -38.7 -40.4 84 1.7 -38.8 290 24 316.6 316.6 288.0 317.7 0.32 31 328 8664 -42.3 -45.8 69 3.5 -42.5 288 26 317.5 317.6 288.2 318.3 0.19 32 326 8705 -42.7 -51.7 37 9.0 -43.1 288 26 317.5 317.6 288.1 317.9 0.10 33 318 8872 -44.1 -48.3 63 4.2 -44.3 287 27 317.9 317.9 288.2 318.4 0.15 34 300 9260 -47.5 -51.1 66 3.6 -47.6 285 28 318.4 318.4 288.3 318.8 0.12 35 293 9415 -48.3 -54.3 50 6.0 -48.5 289 27 319.4 319.4 288.6 319.7 0.08 36 283 9642 -50.5 -54.4 63 3.9 -50.6 295 25 319.5 319.5 288.6 319.8 0.08 37 279 9735 -50.9 -59.9 34 9.0 -51.1 297 24 320.2 320.2 288.8 320.4 0.04 38 250 10440 -55.5 -66.5 24 11.0 -55.6 315 19 323.6 323.6 289.9 323.6 0.02 39 247 10517 -55.9 -66.9 24 11.0 -56.1 317 19 324.1 324.1 290.0 324.2 0.02 40 204 11709 -63.9 -71.9 33 8.0 -64.0 345 12 329.7 329.7 291.6 329.7 0.01 41 200 11830 -63.5 -73.5 24 10.0 -63.6 5 12 332.2 332.2 292.3 332.2 0.01 42 189 12178 -64.5 -73.5 28 9.0 -64.6 341 12 336.0 336.0 293.3 336.0 0.01 43 183 12376 -62.3 -77.3 12 15.0 -62.4 328 13 342.7 342.7 295.0 342.7 0.01 44 169 12867 -63.9 -78.9 11 15.0 -64.0 295 13 347.9 347.9 296.2 347.9 0.00 45 162 13130 -59.7 -82.7 3 23.0 -59.9 277 13 359.2 359.2 298.5 359.2 0.00 46 150 13610 -61.3 -83.3 4 22.0 -61.4 245 14 364.5 364.5 299.5 364.5 0.00 47 100 16120 -62.1 -86.1 3 24.0 -62.3 275 18 407.7 407.7 306.2 407.8 0.00 48 75 17886 -65.7 -87.7 3 22.0 -65.9 275 34 435.2 435.2 309.4 435.2 0.00 49 72 18136 -62.3 -87.3 2 25.0 -62.6 275 36 447.5 447.5 310.6 447.5 0.00 50 70 18310 -63.3 -87.3 2 24.0 -63.6 275 38 449.0 449.0 310.7 449.0 0.00 51 50 20380 -63.1 -88.1 2 25.0 -63.5 285 52 494.8 494.8 314.6 494.8 0.00 52 42 21452 -61.1 -87.1 2 26.0 -61.7 280 63 525.0 525.0 316.6 525.1 0.00 53 32 23117 -65.5 -89.5 2 24.0 -66.0 272 79 555.7 555.7 318.4 555.7 0.00 54 30 23510 -63.3 -89.3 2 26.0 -63.9 270 83 572.1 572.1 319.3 572.1 0.00 55 29 23718 -62.9 -88.9 2 26.0 -63.6 270 85 578.7 578.8 319.6 578.8 0.00 56 27 24154 -66.1 -90.1 2 24.0 -66.6 270 89 581.7 581.7 319.8 581.7 0.00 57 25 24622 -64.7 -89.7 2 25.0 -65.3 270 94 598.7 598.7 320.6 598.7 0.00 58 20 25980 -65.7 -89.7 2 24.0 -66.4 270 108 635.1 635.1 322.1 635.1 0.01 59 15 27709 -69.5 -92.5 2 23.0 -70.0 274 113 676.9 676.9 323.7 676.9 0.00 60 11 29567 -67.3 -91.3 2 24.0 -68.2 279 119 747.7 747.7 325.8 747.7 0.01 61 10 30140 -68.3 -92.3 2 24.0 -69.2 280 121 764.6 764.6 326.3 764.7 0.01 62 8.9 30844 -65.7 -91.7 2 26.0 -67.1 800.5 800.6 327.3 800.6 0.01 63 8.0 31488 -67.7 -91.7 2 24.0 -68.9 817.4 817.4 327.7 817.5 0.01 64 6.6 32653 -65.1 -90.1 2 25.0 -67.0 874.5 874.5 328.9 874.7 0.02 65 6.4 32841 -65.7 -90.7 2 25.0 -67.5 879.7 879.7 329.0 879.9 0.02 TRP 204 11709 -63.9 -71.9 33 8.0 -64.0 345 12 329.7 329.7 291.6 329.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5464.00 m Freezing level: 767.33 mb = 2379.69 m = 7807.27 ft Wetbulb zero: 827.96 mb = 1747.66 m = 5733.71 ft Precipitable water: 0.62 inches Sfc-500 mean rel hum: 55.51 % Est. max temperature: 17.35 C = 63.24 F Sfc-Lift cond lev (LCL): 1016.53 mb = 65.32 m = 214.31 ft T: 7.15 C 700-500 lapse rate: 6.44 C/km ThetaE index: 1.20 C Layer 700.0- 691.0 mb Conv cond level (CCL): 921.25 mb = 881.01 m = 2890.42 ft Mean mixing ratio: 5.60 g/kg Conv temperature: 12.18 C = 53.93 F Cap Strength: 9.13 C Lifted Index: 10.34 C Risk: None Lifted Index @300 mb: 14.18 C Lifted Index @700 mb: 7.19 C Showalter Index: 8.58 C Risk: None Total Totals Index: 40.90 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 18.00 C K Index: 5.20 Risk: None Sweat Index: 12.00 Risk: None Energy Index: 1.84 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.21 J/kg Max Up Vert Vel: 4.74 m/s Conv Inhibition (B-): 53925.41 J/kg Cap Strength: 9.11 C Lift Cond Lev (LCL): 934.04 mb = 767.94 m = 2519.45 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 347 at 4 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 1018 53 0 0 -0.0 -0.0 | 167 4 -0.9 4.1 1 1000 206 355 6 0.5 -6.0 | 13 2 -0.4 -1.9 2 925 848 135 4 -2.8 2.8 | 152 8 -3.8 6.9 3 850 1536 25 3 -1.3 -2.7 | 122 3 -2.2 1.4 4 700 3094 335 7 3.0 -6.3 | 318 3 2.0 -2.2 5 500 5670 260 6 5.9 1.0 | 224 7 5.0 5.2 6 400 7290 295 21 19.0 -8.9 | 285 19 18.1 -4.8 7 300 9260 285 28 27.0 -7.2 | 277 26 26.1 -3.1 8 250 10440 315 19 13.4 -13.4 | 307 16 12.5 -9.3 9 204 11709 345 12 3.1 -11.6 | 344 8 2.2 -7.5 10 200 11830 5 12 -1.0 -12.0 | 14 8 -2.0 -7.8 11 150 13610 245 14 12.7 5.9 | 230 15 11.8 10.0 12 100 16120 275 18 17.9 -1.6 | 261 17 17.0 2.5 13 70 18310 275 38 37.9 -3.3 | 269 37 36.9 0.8 14 50 20380 285 52 50.2 -13.5 | 281 50 49.3 -9.3 15 30 23510 270 83 83.0 -0.0 | 267 82 82.1 4.1 16 20 25980 270 108 108.0 -0.0 | 268 107 107.1 4.1 17 10 30140 280 121 119.2 -21.0 | 278 119 118.2 -16.9 Wind Parameters Mean winds (0-6000m): 317.2 at 5.6 knts Storm direction: 347.2 at 4.2 knts Shear (0-3000m) pos: 0.6 neg: 1.6 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 153.0 deg Storm rel helicity (0-3000m) pos: 13.9 neg: -9.2 tot: 4.7 m^2/s^2 ave: 1.6 10^-3 m/s^2 rel: -0.10 Storm rel vorticity (0-3000m) horiz: 5.2 stream: -0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.78 Bulk Shear: 4.03 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 21 5 84 3| 5.1 0.0 5.1| 5.1 -1.1 4.0 8.0 0.05| 13.3 0.6 1000 51 4 107 5| 1.9 0.0 1.9| 13.9 -4.6 9.3 9.3 0.17| 10.3 1.8 1500 56 4 113 5| 1.3 1.5 2.7| 13.9 -7.0 7.0 4.6 0.08| 8.5 0.6 2000 40 4 107 4| 1.0 1.5 2.5| 13.9 -7.7 6.3 3.1 0.02| 6.8 0.1 2500 23 4 96 3| 0.8 1.6 2.3| 13.9 -8.3 5.6 2.2 -0.04| 5.8 -0.3 3000 7 5 75 2| 0.6 1.6 2.3| 13.9 -9.2 4.7 1.6 -0.10| 5.2 -0.5 4000 347 5 348 1| 0.5 1.3 1.8| 13.9 -12.2 1.8 0.4 -0.18| 4.4 -0.8 5000 332 5 292 2| 0.4 1.0 1.4| 13.9 -16.0 -2.0 -0.4 -0.24| 3.8 -0.9 6000 317 6 270 3| 0.0 0.8 0.9| 20.0 -18.8 1.1 0.2 -0.18| 3.7 -0.7 Wrote GIF file: /home/apache/climate/data/raob//LIPI/skewt/LIPI.skewt.20251219.23.gif