UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122511.upa.cvt Date: 1100Z 25 DEC 25 Searching for LIPI... Searching the city database file for: LIPI ... Date:1100Z 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 1017 53 8.8 0.8 57 8.0 5.2 65 8 280.6 281.3 277.5 291.7 3.98 1 1000 200 8.0 -2.0 49 10.0 3.7 75 25 281.1 281.7 276.9 290.4 3.30 2 993 258 8.0 -3.0 46 11.0 3.4 281.7 282.2 276.9 290.4 3.08 3 925 839 3.4 -4.6 56 8.0 0.2 60 36 282.8 283.3 277.2 291.1 2.93 4 886 1187 0.4 -4.6 69 5.0 -1.6 283.2 283.7 277.6 291.9 3.06 5 850 1519 -0.9 -5.8 69 4.9 -2.8 90 22 285.2 285.7 278.4 293.6 2.91 6 797 2030 -4.1 -8.0 74 3.9 -5.5 287.1 287.5 279.0 294.7 2.62 7 791 2089 -3.1 -11.1 54 8.0 -5.8 288.8 289.1 279.0 294.9 2.07 8 752 2488 -5.7 -14.7 49 9.0 -8.4 290.2 290.5 279.1 295.1 1.62 9 731 2709 -7.7 -11.5 74 3.8 -8.9 290.3 290.7 279.9 296.8 2.17 10 714 2892 -8.3 -8.5 98 0.2 -8.4 291.6 292.1 281.3 300.0 2.82 11 700 3045 -9.1 -10.2 92 1.1 -9.5 145 17 292.4 292.9 281.3 299.9 2.51 12 674 3337 -10.1 -14.8 68 4.7 -11.5 294.5 294.8 281.3 300.0 1.80 13 585 4409 -18.5 -19.5 92 1.0 -18.7 296.9 297.1 281.8 301.2 1.39 14 500 5560 -26.9 -31.4 66 4.5 -27.5 145 15 300.2 300.3 282.2 302.1 0.55 15 476 5914 -29.5 -35.5 56 6.0 -30.2 301.3 301.4 282.4 302.6 0.39 16 400 7130 -40.7 -44.0 70 3.3 -40.9 180 15 302.1 302.1 282.5 302.8 0.19 17 367 7708 -45.9 -48.0 79 2.1 -46.0 302.7 302.7 282.7 303.2 0.14 18 333 8344 -51.9 -58.9 43 7.0 -52.0 303.0 303.0 282.7 303.2 0.04 19 318 8640 -54.7 -59.7 54 5.0 -54.8 303.2 303.2 282.7 303.3 0.04 20 310 8802 -55.9 -59.8 62 3.9 -55.9 303.7 303.7 282.9 303.8 0.04 21 300 9010 -57.1 -63.1 46 6.0 -57.2 165 9 304.9 304.9 283.4 305.0 0.03 22 295 9116 -57.7 -62.6 53 4.9 -57.8 305.5 305.5 283.6 305.6 0.03 23 288 9268 -58.1 -64.1 46 6.0 -58.2 140 12 307.0 307.0 284.2 307.1 0.02 24 268 9726 -54.3 -73.3 8 19.0 -54.5 318.9 318.9 288.4 319.0 0.01 25 250 10170 -56.5 -70.5 16 14.0 -56.6 70 29 322.1 322.1 289.4 322.1 0.01 26 209 11309 -57.3 -80.3 4 23.0 -57.5 337.7 337.7 293.7 337.8 0.00 27 200 11590 -55.3 -80.3 3 25.0 -55.6 90 10 345.2 345.2 295.6 345.2 0.00 28 177 12362 -58.7 -82.7 3 24.0 -58.9 351.9 351.9 297.0 351.9 0.00 29 175 12434 -56.5 -82.5 2 26.0 -56.8 356.7 356.7 298.0 356.7 0.00 30 150 13410 -56.9 -82.9 2 26.0 -57.2 105 5 372.0 372.0 300.9 372.1 0.00 31 125 14558 -58.5 -84.5 2 26.0 -58.8 389.1 389.1 303.6 389.1 0.00 32 107 15540 -55.9 -83.9 2 28.0 -56.3 411.7 411.7 306.7 411.7 0.00 33 100 15970 -56.3 -84.3 2 28.0 -56.8 60 13 418.9 418.9 307.6 419.0 0.00 34 70 18230 -56.3 -85.3 1 29.0 -56.9 355 17 463.9 463.9 312.1 464.0 0.00 35 63 18895 -55.5 -84.5 2 29.0 -56.3 479.9 479.9 313.4 479.9 0.00 36 50 20350 -58.1 -86.1 2 28.0 -58.8 40 18 506.6 506.6 315.4 506.6 0.00 37 44 21154 -58.3 -86.3 2 28.0 -59.1 524.9 524.9 316.6 525.0 0.01 38 34 22752 -64.1 -89.1 2 25.0 -64.6 549.9 549.9 318.1 549.9 0.00 39 30 23520 -62.7 -88.7 2 26.0 -63.4 325 26 573.7 573.7 319.3 573.7 0.00 40 29 23728 -61.7 -88.7 2 27.0 -62.5 582.1 582.1 319.8 582.1 0.01 41 20 26010 -63.1 -89.1 2 26.0 -64.0 290 29 643.0 643.0 322.4 643.1 0.01 42 12 29130 -66.1 -90.1 2 24.0 -67.1 733.5 733.6 325.4 733.6 0.01 43 11 29660 -64.1 -90.1 2 26.0 -65.5 759.3 759.3 326.2 759.4 0.01 44 10 30240 -66.7 -90.7 2 24.0 -67.8 290 72 770.6 770.6 326.5 770.7 0.01 45 7.4 32055 -68.1 -91.1 2 23.0 -69.3 834.2 834.2 328.0 834.3 0.01 46 6.6 32746 -65.3 -90.3 2 25.0 -67.1 873.7 873.7 328.9 873.8 0.02 TRP 288 9268 -58.1 -64.1 46 6.0 -58.2 140 12 307.0 307.0 284.2 307.1 0.02 WND 6.0 290 88 Sounding variables and indices 1000-500 mb thick: 5360.00 m Freezing level: 874.92 mb = 1288.99 m = 4228.92 ft Wetbulb zero: 920.66 mb = 876.96 m = 2877.12 ft Precipitable water: 0.48 inches Sfc-500 mean rel hum: 71.11 % Est. max temperature: 12.46 C = 54.43 F Sfc-Lift cond lev (LCL): 899.98 mb = 1060.41 m = 3479.01 ft T: 1.49 C 700-500 lapse rate: 7.08 C/km ThetaE index: 1.26 C Layer 1000.0- 993.0 mb Conv cond level (CCL): 741.09 mb = 2601.67 m = 8535.55 ft Mean mixing ratio: 3.12 g/kg Conv temperature: 18.51 C = 65.32 F Cap Strength: 7.29 C Lifted Index: 8.71 C Risk: None Lifted Index @300 mb: 9.97 C Lifted Index @700 mb: 5.94 C Showalter Index: 6.65 C Risk: None Total Totals Index: 47.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.00 C Cross Totals Index: 21.10 C K Index: 19.10 Risk: < 20 % chance of thunderstorms Sweat Index: 59.00 Risk: None Energy Index: 1.77 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.07 J/kg Max Up Vert Vel: 3.76 m/s Conv Inhibition (B-): 74485.60 J/kg Cap Strength: 8.59 C Lift Cond Lev (LCL): 836.65 mb = 1644.56 m = 5395.48 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 41120 290 88 82.7 -30.1 1 1017 53 65 8 -7.3 -3.4 2 1000 200 75 25 -24.1 -6.5 3 925 839 60 36 -31.2 -18.0 4 850 1519 90 22 -22.0 0.0 5 700 3045 145 17 -9.8 13.9 6 500 5560 145 15 -8.6 12.3 7 400 7130 180 15 0.0 15.0 8 300 9010 165 9 -2.3 8.7 9 288 9268 140 12 -7.7 9.2 10 250 10170 70 29 -27.3 -9.9 11 200 11590 90 10 -10.0 0.0 12 150 13410 105 5 -4.8 1.3 13 100 15970 60 13 -11.3 -6.5 14 70 18230 355 17 1.5 -16.9 15 50 20350 40 18 -11.6 -13.8 16 30 23520 325 26 14.9 -21.3 17 20 26010 290 29 27.3 -9.9 18 10 30240 290 72 67.7 -24.6 Wind Parameters Energy-Hel index: -0.44 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.20251225.11.gif