UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122623.upa.cvt Date: 2300Z 26 DEC 25 Searching for LIPI... Searching the city database file for: LIPI ... Date:2300Z 26 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 1022 53 0.4 -1.2 89 1.6 -0.2 0 0 271.9 272.4 271.8 281.1 3.42 1 1014 119 6.0 -2.0 56 8.0 2.7 358 3 278.0 278.6 275.1 287.1 3.25 2 1005 195 7.0 -2.0 53 9.0 3.2 356 6 279.8 280.3 276.1 288.9 3.28 3 1000 238 6.8 -2.2 53 9.0 3.0 355 8 280.0 280.5 276.2 289.0 3.25 4 964 538 4.4 -2.6 60 7.0 1.5 11 11 280.5 281.0 276.5 289.7 3.27 5 925 875 6.4 -4.6 45 11.0 1.8 30 14 285.9 286.4 278.7 294.3 2.93 6 921 911 6.8 -5.2 42 12.0 1.9 33 14 286.6 287.1 279.0 294.8 2.81 7 879 1292 3.4 -5.6 52 9.0 -0.2 66 18 286.9 287.4 279.2 295.2 2.86 8 850 1564 3.0 -7.0 48 10.0 -0.9 90 20 289.3 289.8 280.0 297.1 2.66 9 821 1844 0.8 -8.2 51 9.0 -2.6 95 20 289.8 290.3 280.1 297.3 2.51 10 768 2378 -0.3 -13.3 37 13.0 -4.7 106 19 294.2 294.6 281.2 299.7 1.78 11 758 2483 0.0 -22.0 17 22.0 -6.1 108 19 295.7 295.8 280.6 298.4 0.87 12 700 3116 -3.5 -31.5 9 28.0 -9.5 120 19 298.6 298.7 281.3 299.9 0.39 13 656 3626 -6.9 -38.9 6 32.0 -12.3 118 24 300.4 300.4 281.8 301.1 0.20 14 648 3721 -7.7 -22.7 29 15.0 -11.5 118 25 300.5 300.7 282.8 303.6 0.95 15 622 4039 -9.5 -45.5 4 36.0 -14.5 116 29 302.0 302.0 282.3 302.4 0.11 16 615 4126 -9.9 -38.9 7 29.0 -14.6 116 30 302.5 302.6 282.7 303.3 0.21 17 610 4189 -10.5 -18.5 52 8.0 -12.8 116 30 302.5 302.8 284.2 307.2 1.46 18 556 4895 -15.7 -25.7 42 10.0 -17.9 113 38 304.5 304.7 284.3 307.3 0.85 19 539 5129 -16.9 -35.9 18 19.0 -19.8 112 41 305.8 305.9 284.2 306.9 0.33 20 532 5227 -16.7 -39.7 12 23.0 -20.0 112 42 307.2 307.2 284.5 308.0 0.23 21 500 5690 -20.5 -37.5 20 17.0 -22.9 110 47 308.0 308.1 285.0 309.1 0.30 22 434 6721 -28.9 -40.9 31 12.0 -30.1 113 49 310.1 310.2 285.7 311.0 0.25 23 400 7300 -33.5 -46.5 26 13.0 -34.4 115 50 311.4 311.5 286.0 312.0 0.15 24 394 7405 -34.5 -47.5 26 13.0 -35.4 114 51 311.5 311.5 286.0 312.0 0.13 25 372 7804 -36.7 -58.7 8 22.0 -37.7 112 54 313.7 313.7 286.7 313.9 0.04 26 346 8299 -41.1 -53.1 26 12.0 -41.6 110 59 314.3 314.4 286.9 314.6 0.08 27 307 9098 -47.5 -63.5 14 16.0 -47.9 106 66 316.3 316.3 287.6 316.4 0.02 28 300 9250 -48.7 -60.7 24 12.0 -49.0 105 67 316.7 316.7 287.7 316.9 0.04 29 290 9471 -50.9 -58.9 38 8.0 -51.1 104 67 316.7 316.7 287.7 316.8 0.05 30 250 10420 -58.1 -69.1 23 11.0 -58.2 100 65 319.7 319.7 288.6 319.7 0.01 31 248 10471 -58.1 -68.1 27 10.0 -58.2 100 67 320.4 320.4 288.9 320.5 0.02 32 242 10625 -58.4 -69.4 23 11.0 -58.5 100 74 322.2 322.2 289.5 322.3 0.01 33 224 11110 -59.3 -73.3 15 14.0 -59.5 96 63 328.0 328.1 291.2 328.1 0.01 34 200 11810 -64.9 -72.9 32 8.0 -65.0 90 47 330.0 330.0 291.7 330.0 0.01 35 198 11871 -65.3 -72.3 37 7.0 -65.4 85 48 330.3 330.3 291.8 330.3 0.01 36 187 12219 -65.7 -74.7 27 9.0 -65.8 91 42 335.1 335.1 293.1 335.1 0.01 37 178 12523 -60.5 -80.5 6 20.0 -60.7 97 36 348.4 348.4 296.3 348.4 0.00 38 170 12810 -60.1 -83.1 3 23.0 -60.3 101 31 353.6 353.7 297.4 353.7 0.00 39 163 13071 -61.9 -82.9 4 21.0 -62.0 106 26 354.9 354.9 297.7 354.9 0.00 40 150 13590 -58.1 -84.1 2 26.0 -58.3 115 17 370.0 370.0 300.5 370.0 0.00 41 147 13717 -56.7 -83.7 2 27.0 -57.0 115 17 374.5 374.5 301.4 374.6 0.00 42 108 15651 -60.5 -85.5 2 25.0 -60.7 111 14 401.9 401.9 305.5 401.9 0.00 43 100 16130 -59.7 -85.7 2 26.0 -60.0 110 13 412.4 412.4 306.8 412.4 0.00 44 88 16934 -57.9 -85.9 2 28.0 -58.3 69 15 431.3 431.3 309.0 431.4 0.00 45 72 18193 -60.3 -86.3 2 26.0 -60.7 4 19 451.7 451.7 311.0 451.7 0.00 46 70 18370 -58.5 -86.5 2 28.0 -59.0 355 19 459.2 459.2 311.7 459.2 0.00 47 67 18645 -58.5 -86.5 2 28.0 -59.0 357 17 465.0 465.0 312.2 465.0 0.00 48 60 19330 -62.5 -87.5 2 25.0 -62.9 2 14 471.0 471.0 312.7 471.0 0.00 49 50 20460 -59.9 -86.9 2 27.0 -60.5 10 7 502.3 502.3 315.1 502.3 0.00 50 31 23410 -65.1 -90.1 2 25.0 -65.6 333 22 561.9 561.9 318.8 561.9 0.00 51 30 23610 -64.5 -90.5 2 26.0 -65.0 330 23 568.8 568.8 319.1 568.8 0.00 52 21 25793 -64.3 -90.3 2 26.0 -65.1 334 30 630.5 630.5 321.9 630.5 0.01 53 20 26090 -66.3 -90.3 2 24.0 -66.9 335 31 633.2 633.2 322.0 633.3 0.01 54 16 27433 -68.7 -91.7 2 23.0 -69.2 330 39 667.1 667.1 323.3 667.2 0.01 55 11 29693 -65.5 -91.5 2 26.0 -66.7 322 52 754.2 754.2 326.0 754.3 0.01 56 10 30270 -66.9 -90.9 2 24.0 -67.9 320 55 769.8 769.8 326.5 769.9 0.01 57 9.7 30454 -67.7 -91.7 2 24.0 -68.7 773.6 773.6 326.5 773.6 0.01 58 8.0 31618 -65.9 -90.9 2 25.0 -67.4 824.5 824.5 327.8 824.6 0.01 59 6.4 32962 -69.3 -93.3 2 24.0 -70.5 864.5 864.5 328.7 864.5 0.01 TRP 198 11871 -65.3 -72.3 37 7.0 -65.4 85 48 330.3 330.3 291.8 330.3 0.01 WND 242 10625 -58.4 -69.4 23 11.0 -58.5 100 74 322.2 322.2 289.5 322.3 0.01 Sounding variables and indices 1000-500 mb thick: 5452.00 m Freezing level: 782.45 mb = 2232.47 m = 7324.28 ft Freezing level: 758.00 mb = 2483.07 m = 8146.46 ft Freezing level: 758.00 mb = 2483.07 m = 8146.46 ft Wetbulb zero: Below ground Precipitable water: 0.37 inches Sfc-500 mean rel hum: 33.29 % Est. max temperature: 16.14 C = 61.06 F Sfc-Lift cond lev (LCL): 996.71 mb = 264.96 m = 869.28 ft T: 6.58 C 700-500 lapse rate: 6.60 C/km ThetaE index: 1.27 C Layer 758.0- 700.0 mb Conv cond level (CCL): 638.45 mb = 3836.40 m = 12586.48 ft Mean mixing ratio: 3.19 g/kg Conv temperature: 29.78 C = 85.60 F Cap Strength: 15.59 C Lifted Index: 15.69 C Risk: None Lifted Index @300 mb: 18.96 C Lifted Index @700 mb: 12.07 C Showalter Index: 10.51 C Risk: None Total Totals Index: 37.00 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: 13.50 C K Index: -11.50 Risk: None Sweat Index: 87.00 Risk: None Energy Index: 2.58 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 30.78 J/kg Max Up Vert Vel: 7.85 m/s Conv Inhibition (B-): 60490.41 J/kg Cap Strength: 15.71 C Lift Cond Lev (LCL): 853.02 mb = 1535.19 m = 5036.65 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 135 at 19 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 1022 53 0 0 -0.0 -0.0 | 315 19 13.5 -13.6 1 1000 238 355 8 0.7 -8.0 | 327 26 14.2 -21.5 2 925 875 30 14 -7.0 -12.1 | 346 27 6.5 -25.7 3 850 1564 90 20 -20.0 0.0 | 25 15 -6.5 -13.6 4 700 3116 120 19 -16.5 9.5 | 36 5 -2.9 -4.1 5 500 5690 110 47 -44.2 16.1 | 95 31 -30.6 2.5 6 400 7300 115 50 -45.3 21.1 | 103 33 -31.8 7.6 7 300 9250 105 67 -64.7 17.3 | 94 51 -51.2 3.8 8 250 10420 100 65 -64.0 11.3 | 87 51 -50.5 -2.3 9 242 10625 100 74 -72.9 12.8 | 89 59 -59.3 -0.7 10 200 11810 90 47 -47.0 0.0 | 68 36 -33.5 -13.6 11 198 11871 85 48 -47.8 -4.2 | 63 39 -34.3 -17.7 12 150 13590 115 17 -15.4 7.2 | 16 7 -1.9 -6.4 13 100 16130 110 13 -12.2 4.4 | 352 9 1.3 -9.1 14 70 18370 355 19 1.7 -18.9 | 335 36 15.2 -32.5 15 50 20460 10 7 -1.2 -6.9 | 329 24 12.3 -20.5 16 30 23610 330 23 11.5 -19.9 | 323 42 25.0 -33.5 17 20 26090 335 31 13.1 -28.1 | 327 49 26.7 -41.7 18 10 30270 320 55 35.4 -42.1 | 319 74 48.9 -55.7 Wind Parameters Mean winds (0-6000m): 105.0 at 25.6 knts Storm direction: 135.0 at 19.2 knts Shear (0-3000m) pos: 3.3 neg: 0.0 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 80.5 deg Storm rel helicity (0-3000m) pos: 177.6 neg: 0.0 tot: 177.6 m^2/s^2 ave: 59.2 10^-3 m/s^2 rel: 0.66 Storm rel vorticity (0-3000m) horiz: 7.8 stream: 5.1 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.29 Bulk Shear: 104.38 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 3 7 328 25| 11.3 0.0 11.3| 53.5 0.0 53.5 107.1 0.70| 12.4 8.7 1000 21 10 337 25| 8.0 0.0 8.0|113.9 0.0 113.9 113.9 0.81| 10.9 8.8 1500 44 13 349 23| 6.8 0.0 6.8|170.9 0.0 170.9 113.9 0.78| 12.1 9.5 2000 63 15 358 20| 5.1 0.0 5.1|175.3 0.0 175.3 87.6 0.74| 10.0 7.4 2500 75 16 5 18| 4.0 0.0 4.0|177.1 0.0 177.1 70.8 0.70| 8.7 6.1 3000 84 16 10 16| 3.3 0.0 3.3|177.6 0.0 177.6 59.2 0.66| 7.8 5.1 4000 96 18 21 12| 2.4 1.3 3.8|190.2 0.0 190.2 47.6 0.65| 7.2 4.7 5000 103 21 40 12| 2.0 2.2 4.1|199.1 0.0 199.1 39.8 0.57| 6.9 3.9 6000 105 26 58 13| 1.8 2.3 4.1|209.1 -0.1 209.1 34.8 0.52| 6.5 3.4 Wrote GIF file: /home/apache/climate/data/raob//LIPI/skewt/LIPI.skewt.20251226.23.gif