UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122523.upa.cvt Date: 2300Z 25 DEC 25 Searching for LIPI... Searching the city database file for: LIPI ... Date:2300Z 25 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 1021 53 5.0 -1.0 65 6.0 2.5 60 4 276.5 277.1 274.6 286.1 3.48 1 1016 94 6.6 -2.4 53 9.0 2.9 278.5 279.0 275.2 287.3 3.15 2 1000 225 6.2 -2.8 52 9.0 2.5 70 23 279.4 279.9 275.6 288.0 3.11 3 925 859 2.6 -4.4 60 7.0 -0.2 60 24 282.0 282.5 276.9 290.4 2.98 4 891 1161 1.2 -5.8 60 7.0 -1.5 283.6 284.0 277.4 291.5 2.78 5 850 1538 -1.9 -6.0 73 4.1 -3.4 60 22 284.2 284.7 277.9 292.4 2.87 6 819 1833 -3.7 -6.9 78 3.2 -4.9 285.3 285.8 278.3 293.3 2.78 7 810 1920 -2.1 -8.1 63 6.0 -4.3 287.9 288.3 279.3 295.4 2.56 8 791 2109 -1.7 -10.7 50 9.0 -4.8 290.3 290.7 279.8 296.6 2.14 9 788 2139 -1.9 -10.9 50 9.0 -5.0 290.4 290.8 279.8 296.7 2.11 10 711 2950 -6.3 -19.3 35 13.0 -9.8 294.2 294.4 280.4 297.8 1.17 11 700 3072 -7.3 -18.3 41 11.0 -10.4 105 8 294.4 294.6 280.6 298.4 1.29 12 684 3251 -8.3 -18.3 44 10.0 -11.1 295.2 295.5 281.0 299.4 1.32 13 637 3800 -11.3 -33.3 14 22.0 -15.2 297.9 298.0 281.0 299.1 0.36 14 559 4788 -17.7 -47.7 5 30.0 -20.9 301.7 301.7 282.2 302.0 0.09 15 558 4802 -17.7 -47.7 5 30.0 -20.9 301.8 301.9 282.3 302.2 0.09 16 500 5610 -25.1 -48.1 10 23.0 -27.1 100 10 302.4 302.5 282.5 302.8 0.10 17 400 7180 -39.5 -56.5 15 17.0 -40.1 100 10 303.7 303.7 282.9 303.8 0.05 18 357 7947 -46.7 -61.7 17 15.0 -47.0 304.0 304.0 283.0 304.1 0.03 19 311 8849 -53.9 -62.9 32 9.0 -54.1 306.2 306.2 283.9 306.3 0.03 20 300 9080 -54.1 -65.1 25 11.0 -54.2 115 29 309.1 309.1 285.0 309.2 0.02 21 256 10090 -58.1 -71.1 17 13.0 -58.2 125 34 317.5 317.5 287.9 317.6 0.01 22 250 10240 -56.3 -78.3 5 22.0 -56.5 115 24 322.4 322.4 289.5 322.4 0.00 23 246 10342 -55.3 -79.3 4 24.0 -55.5 325.3 325.4 290.4 325.4 0.00 24 200 11650 -57.5 -81.5 3 24.0 -57.7 120 29 341.7 341.7 294.7 341.7 0.00 25 163 12942 -59.1 -83.1 3 24.0 -59.3 359.6 359.6 298.6 359.6 0.00 26 154 13302 -56.1 -83.1 2 27.0 -56.4 370.6 370.6 300.7 370.6 0.00 27 150 13470 -56.5 -83.5 2 27.0 -56.8 100 12 372.7 372.7 301.1 372.7 0.00 28 121 14833 -55.5 -84.5 2 29.0 -55.9 398.2 398.2 304.9 398.2 0.00 29 100 16040 -57.7 -84.7 2 27.0 -58.1 55 31 416.2 416.2 307.3 416.3 0.00 30 94 16430 -58.7 -85.7 2 27.0 -59.0 421.7 421.7 307.9 421.7 0.00 31 76 17767 -57.9 -85.9 2 28.0 -58.4 449.8 449.8 310.8 449.8 0.00 32 70 18290 -54.1 -84.1 1 30.0 -54.9 355 6 468.6 468.6 312.5 468.7 0.00 33 61 19167 -57.7 -85.7 2 28.0 -58.3 479.4 479.4 313.4 479.5 0.00 34 50 20420 -58.9 -86.9 2 28.0 -59.6 355 15 504.7 504.7 315.3 504.7 0.00 35 34 22797 -65.1 -89.1 2 24.0 -65.5 547.2 547.2 317.9 547.2 0.00 36 30 23560 -64.1 -89.1 2 25.0 -64.7 330 24 569.9 569.9 319.2 569.9 0.00 37 22 25449 -66.5 -90.5 2 24.0 -67.1 615.6 615.6 321.3 615.6 0.00 38 20 26030 -63.9 -89.9 2 26.0 -64.7 325 43 640.6 640.6 322.3 640.6 0.01 39 19 26343 -63.3 -89.3 2 26.0 -64.3 651.9 651.9 322.7 652.0 0.01 40 15 27775 -67.9 -90.9 2 23.0 -68.5 682.2 682.2 323.9 682.3 0.01 41 11 29640 -66.7 -91.7 2 25.0 -67.7 749.9 749.9 325.9 749.9 0.01 42 10 30210 -69.9 -92.9 2 23.0 -70.6 295 70 758.6 758.6 326.2 758.7 0.01 43 7.3 32102 -65.9 -91.9 1 26.0 -67.5 846.4 846.4 328.3 846.5 0.01 44 6.7 32620 -68.1 -92.1 2 24.0 -69.4 858.2 858.2 328.5 858.3 0.01 45 6.1 33188 -64.9 -90.9 2 26.0 -67.0 895.3 895.3 329.3 895.5 0.02 TRP 256 10090 -58.1 -71.1 17 13.0 -58.2 125 34 317.5 317.5 287.9 317.6 0.01 WND 6.0 285 95 Sounding variables and indices 1000-500 mb thick: 5385.00 m Freezing level: 875.13 mb = 1307.00 m = 4288.00 ft Wetbulb zero: 929.44 mb = 820.08 m = 2690.52 ft Precipitable water: 0.36 inches Sfc-500 mean rel hum: 36.69 % Est. max temperature: 12.39 C = 54.31 F Sfc-Lift cond lev (LCL): 930.77 mb = 808.43 m = 2652.31 ft T: 2.89 C 700-500 lapse rate: 7.01 C/km Conv cond level (CCL): 691.00 mb = 3172.44 m = 10408.13 ft Mean mixing ratio: 3.06 g/kg Conv temperature: 23.48 C = 74.27 F Cap Strength: 12.46 C Lifted Index: 11.94 C Risk: None Lifted Index @300 mb: 14.32 C Lifted Index @700 mb: 9.03 C Showalter Index: 9.33 C Risk: None Total Totals Index: 42.30 C Risk: None Vertical Totals Index: 23.20 C Cross Totals Index: 19.10 C K Index: 6.20 Risk: None Sweat Index: 54.00 Risk: None Energy Index: 2.27 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.41 J/kg Max Up Vert Vel: 4.56 m/s Conv Inhibition (B-): 56883.92 J/kg Cap Strength: 12.39 C Lift Cond Lev (LCL): 855.53 mb = 1486.12 m = 4875.66 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 6 41151 285 95 91.8 -24.6 1 1021 53 60 4 -3.5 -2.0 2 1000 225 70 23 -21.6 -7.9 3 925 859 60 24 -20.8 -12.0 4 850 1538 60 22 -19.1 -11.0 5 700 3072 105 8 -7.7 2.1 6 500 5610 100 10 -9.8 1.7 7 400 7180 100 10 -9.8 1.7 8 300 9080 115 29 -26.3 12.3 9 256 10090 125 34 -27.9 19.5 10 250 10240 115 24 -21.8 10.1 11 200 11650 120 29 -25.1 14.5 12 150 13470 100 12 -11.8 2.1 13 100 16040 55 31 -25.4 -17.8 14 70 18290 355 6 0.5 -6.0 15 50 20420 355 15 1.3 -14.9 16 30 23560 330 24 12.0 -20.8 17 20 26030 325 43 24.7 -35.2 18 10 30210 295 70 63.4 -29.6 Wind Parameters Energy-Hel index: -0.65 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//LIPI/skewt/LIPI.skewt.20251225.23.gif