UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122711.upa.cvt Date: 1100Z 27 DEC 25 Searching for LIPI... Searching the city database file for: LIPI ... Date:1100Z 27 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 1020 53 10.8 0.8 50 10.0 6.2 0 0 282.3 283.0 278.4 293.5 3.97 1 1000 218 8.6 -1.4 49 10.0 4.2 320 8 281.8 282.3 277.4 291.5 3.45 2 994 268 8.2 -1.8 49 10.0 3.9 328 8 281.8 282.4 277.3 291.3 3.37 3 984 351 10.0 -4.0 37 14.0 4.1 343 9 284.5 285.0 278.0 292.7 2.88 4 925 864 9.0 -12.0 21 21.0 1.4 70 12 288.5 288.8 278.3 293.4 1.64 5 908 1017 8.6 -14.4 18 23.0 0.7 61 10 289.6 289.9 278.5 293.8 1.38 6 896 1127 8.8 -5.2 37 14.0 2.8 55 9 290.9 291.5 281.1 299.5 2.89 7 850 1561 6.0 -17.0 17 23.0 -1.4 30 4 292.4 292.6 279.6 296.1 1.19 8 838 1677 5.4 -14.6 22 20.0 -1.4 36 5 293.0 293.3 280.2 297.5 1.47 9 833 1726 6.4 -15.6 19 22.0 -1.1 38 5 294.5 294.8 280.8 298.8 1.36 10 806 1996 6.4 -14.6 21 21.0 -1.0 52 6 297.3 297.6 282.2 302.1 1.53 11 700 3137 -0.3 -29.3 9 29.0 -7.3 110 12 302.2 302.2 282.9 303.8 0.48 12 677 3403 -1.3 -35.3 5 34.0 -8.5 110 14 303.9 304.0 283.4 304.9 0.28 13 605 4286 -8.7 -37.7 8 29.0 -13.8 108 19 305.3 305.4 283.9 306.2 0.25 14 517 5481 -18.3 -26.3 49 8.0 -20.0 105 27 307.8 307.9 285.5 310.7 0.86 15 500 5730 -20.3 -29.3 44 9.0 -22.0 105 29 308.3 308.4 285.5 310.6 0.68 16 406 7235 -32.3 -39.3 50 7.0 -33.0 86 25 311.7 311.7 286.3 312.8 0.31 17 400 7340 -32.9 -40.9 45 8.0 -33.6 85 25 312.2 312.3 286.5 313.2 0.27 18 389 7536 -34.3 -44.3 36 10.0 -35.1 86 26 312.9 312.9 286.6 313.6 0.19 19 341 8443 -41.5 -49.5 42 8.0 -41.9 91 28 315.1 315.1 287.3 315.6 0.12 20 321 8851 -44.9 -47.8 73 2.9 -45.0 93 30 315.9 315.9 287.6 316.5 0.16 21 317 8934 -45.7 -49.6 65 3.9 -45.9 93 30 315.9 315.9 287.6 316.4 0.13 22 312 9040 -46.3 -53.3 45 7.0 -46.6 94 30 316.5 316.5 287.7 316.9 0.09 23 300 9300 -47.9 -55.9 39 8.0 -48.1 95 31 317.8 317.9 288.1 318.1 0.07 24 292 9478 -48.9 -58.9 30 10.0 -49.2 96 32 318.9 318.9 288.4 319.1 0.05 25 274 9892 -52.1 -62.1 29 10.0 -52.3 97 34 320.1 320.1 288.8 320.2 0.03 26 250 10480 -56.3 -65.3 31 9.0 -56.4 100 37 322.4 322.4 289.5 322.5 0.02 27 220 11278 -62.5 -67.5 51 5.0 -62.6 103 40 324.8 324.8 290.2 324.9 0.02 28 206 11681 -65.1 -72.1 37 7.0 -65.1 104 41 326.9 326.9 290.8 326.9 0.01 29 203 11770 -65.3 -73.3 32 8.0 -65.4 105 42 327.9 328.0 291.2 328.0 0.01 30 200 11860 -65.9 -73.9 32 8.0 -66.0 105 42 328.4 328.4 291.3 328.4 0.01 31 188 12231 -68.7 -74.7 42 6.0 -68.7 95 35 329.7 329.7 291.6 329.8 0.01 32 180 12493 -64.5 -78.5 13 14.0 -64.6 99 32 340.7 340.7 294.5 340.7 0.00 33 150 13610 -61.3 -85.3 3 24.0 -61.4 115 20 364.5 364.5 299.5 364.5 0.00 34 133 14355 -59.9 -84.9 2 25.0 -60.1 85 16 379.7 379.7 302.2 379.7 0.00 35 104 15886 -59.3 -85.3 2 26.0 -59.6 25 9 408.5 408.5 306.3 408.6 0.00 36 100 16130 -59.7 -85.7 2 26.0 -60.0 15 8 412.4 412.4 306.8 412.4 0.00 37 70 18360 -60.5 -87.5 2 27.0 -60.9 335 26 455.0 455.0 311.3 455.0 0.00 38 54 19972 -59.9 -86.9 2 27.0 -60.4 354 19 491.4 491.4 314.3 491.4 0.00 39 50 20450 -60.9 -87.9 2 27.0 -61.4 360 17 500.0 500.0 314.9 500.0 0.00 40 30 23590 -64.3 -90.3 2 26.0 -64.8 345 18 569.3 569.3 319.1 569.4 0.00 41 24 24959 -64.9 -89.9 2 25.0 -65.5 342 26 605.1 605.1 320.9 605.2 0.00 42 20 26080 -62.9 -88.9 2 26.0 -63.8 340 33 643.6 643.6 322.4 643.7 0.01 43 18 26723 -65.7 -90.7 2 25.0 -66.4 336 34 654.5 654.5 322.9 654.5 0.01 44 14 28256 -63.1 -90.1 1 27.0 -64.4 327 37 712.1 712.1 324.8 712.1 0.01 45 10 30300 -67.7 -91.7 2 24.0 -68.7 315 41 766.8 766.8 326.4 766.9 0.01 46 8.9 30998 -69.9 -92.9 2 23.0 -70.7 784.3 784.3 326.8 784.4 0.01 47 7.3 32187 -66.7 -91.7 2 25.0 -68.1 843.1 843.2 328.2 843.2 0.01 TRP 188 12231 -68.7 -74.7 42 6.0 -68.7 95 35 329.7 329.7 291.6 329.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5512.00 m Freezing level: 704.75 mb = 3085.91 m = 10124.25 ft Wetbulb zero: 865.54 mb = 1411.93 m = 4632.24 ft Precipitable water: 0.29 inches Sfc-500 mean rel hum: 22.22 % Est. max temperature: 20.29 C = 68.51 F Sfc-Lift cond lev (LCL): 875.87 mb = 1314.28 m = 4311.88 ft T: 7.59 C 700-500 lapse rate: 7.71 C/km ThetaE index: 3.37 C Layer 850.0- 838.0 mb Conv cond level (CCL): 572.95 mb = 4700.24 m = 15420.54 ft Mean mixing ratio: 2.66 g/kg Conv temperature: 34.81 C = 94.65 F Cap Strength: 14.38 C Lifted Index: 13.84 C Risk: None Lifted Index @300 mb: 17.76 C Lifted Index @700 mb: 13.45 C Showalter Index: 11.44 C Risk: None Total Totals Index: 29.60 C Risk: None Vertical Totals Index: 26.30 C Cross Totals Index: 3.30 C K Index: -19.70 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 3.11 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.37 J/kg Max Up Vert Vel: 7.66 m/s Conv Inhibition (B-): 59717.66 J/kg Cap Strength: 14.34 C Lift Cond Lev (LCL): 772.92 mb = 2335.12 m = 7661.05 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 129 at 11 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 53 0 0 -0.0 -0.0 | 309 11 8.7 -6.9 1 1000 218 320 8 5.1 -6.1 | 313 19 13.8 -13.1 2 925 864 70 12 -11.3 -4.1 | 13 11 -2.6 -11.0 3 850 1561 30 4 -2.0 -3.5 | 327 12 6.7 -10.4 4 700 3137 110 12 -11.3 4.1 | 43 4 -2.6 -2.8 5 500 5730 105 29 -28.0 7.5 | 92 19 -19.4 0.6 6 400 7340 85 25 -24.9 -2.2 | 61 19 -16.2 -9.1 7 300 9300 95 31 -30.9 2.7 | 79 23 -22.2 -4.2 8 250 10480 100 37 -36.4 6.4 | 89 28 -27.8 -0.5 9 200 11860 105 42 -40.6 10.9 | 97 32 -31.9 3.9 10 188 12231 95 35 -34.9 3.1 | 82 26 -26.2 -3.9 11 150 13610 115 20 -18.1 8.5 | 99 10 -9.5 1.5 12 100 16130 15 8 -2.1 -7.7 | 336 16 6.6 -14.7 13 70 18360 335 26 11.0 -23.6 | 327 36 19.6 -30.5 14 50 20450 360 17 -0.0 -17.0 | 340 25 8.7 -23.9 15 30 23590 345 18 4.7 -17.4 | 331 28 13.3 -24.3 16 20 26080 340 33 11.3 -31.0 | 332 43 19.9 -38.0 17 10 30300 315 41 29.0 -29.0 | 314 52 37.7 -35.9 Wind Parameters Mean winds (0-6000m): 98.7 at 14.8 knts Storm direction: 128.7 at 11.1 knts Shear (0-3000m) pos: 3.0 neg: 1.1 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 84.4 deg Storm rel helicity (0-3000m) pos: 101.7 neg: -31.3 tot: 70.4 m^2/s^2 ave: 23.5 10^-3 m/s^2 rel: 0.37 Storm rel vorticity (0-3000m) horiz: 8.4 stream: 3.1 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.62 Bulk Shear: 47.36 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 ------------------------------------------------------------------------------- 500 346 7 323 18| 10.4 0.0 10.4| 46.3 -1.1 45.2 90.4 0.58| 17.2 10.0 1000 36 9 347 15| 5.1 0.0 5.1| 77.5 -9.4 68.1 68.1 0.51| 15.1 7.7 1500 44 8 348 13| 3.4 2.2 5.6| 77.5 -31.3 46.2 30.8 0.23| 12.4 2.9 2000 44 8 345 13| 3.3 1.7 5.0| 87.1 -31.3 55.9 27.9 0.29| 10.1 2.9 2500 52 8 347 12| 3.2 1.3 4.6| 95.8 -31.3 64.5 25.8 0.34| 9.0 3.0 3000 67 8 353 10| 3.0 1.1 4.1|101.7 -31.3 70.4 23.5 0.37| 8.4 3.1 4000 87 10 8 8| 2.6 0.5 3.1|107.8 -31.3 76.5 19.1 0.40| 7.2 2.9 5000 95 12 30 7| 2.1 0.5 2.6|112.7 -31.3 81.5 16.3 0.39| 6.4 2.5 6000 99 15 52 8| 1.8 0.7 2.4|114.9 -41.9 73.0 12.2 0.33| 5.9 1.9 Wrote GIF file: /home/apache/climate/data/raob//LIPI/skewt/LIPI.skewt.20251227.11.gif