UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121011.upa.cvt Date: 1100Z 10 DEC 25 Searching for VABB... Searching the city database file for: VABB ... Date:1100Z 10 DEC 25 Station: VABB WMO ident: 43003 Latitude: 19.12 Longitude: 72.85 Elevation: 14.00 ------------------------------------------------------------------------------- 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 1012 14 33.8 11.8 26 22.0 19.5 0 0 305.9 307.5 292.2 331.9 8.61 1 1011 23 33.4 11.4 26 22.0 19.2 359 0 305.6 307.2 292.0 330.9 8.39 2 1010 31 32.0 10.0 26 22.0 18.2 358 1 304.3 305.7 290.9 327.3 7.65 3 1000 117 30.2 11.2 31 19.0 18.1 345 5 303.4 304.9 291.3 328.4 8.37 4 925 805 24.4 3.4 26 21.0 12.6 40 9 304.3 305.2 288.8 320.3 5.28 5 874 1295 19.6 1.6 30 18.0 9.8 65 11 304.2 305.2 288.5 319.2 4.91 6 850 1533 18.0 -3.0 24 21.0 7.5 70 15 305.0 305.7 287.5 316.1 3.60 7 803 2020 16.0 -20.0 7 36.0 2.9 80 12 307.9 308.1 285.7 311.1 0.97 8 749 2608 11.2 -24.8 6 36.0 -0.3 75 8 308.9 309.0 285.7 311.2 0.68 9 739 2721 10.6 -27.4 5 38.0 -0.9 71 8 309.4 309.5 285.8 311.3 0.55 10 731 2812 12.0 -36.0 2 48.0 -0.7 72 10 311.9 311.9 286.3 312.8 0.24 11 700 3175 10.2 -36.8 2 47.0 -1.9 90 17 313.8 313.8 286.9 314.6 0.23 12 678 3439 8.8 -35.2 3 44.0 -2.8 82 15 315.1 315.1 287.5 316.1 0.28 13 587 4607 0.0 -38.0 4 38.0 -8.5 40 18 318.1 318.2 288.4 319.0 0.25 14 542 5239 -4.3 -44.3 3 40.0 -11.6 12 7 320.3 320.3 289.0 320.8 0.14 15 500 5870 -6.7 -51.7 1 45.0 -13.6 25 18 324.9 324.9 290.3 325.1 0.06 16 489 6043 -7.9 -52.9 1 45.0 -14.5 14 14 325.5 325.5 290.5 325.7 0.06 17 400 7570 -19.7 -49.7 5 30.0 -23.3 330 18 329.4 329.4 291.6 329.8 0.10 18 382 7909 -22.7 -49.7 7 27.0 -25.7 324 19 329.8 329.8 291.7 330.2 0.11 19 329 8989 -29.5 -58.5 4 29.0 -31.6 305 25 334.8 334.9 293.0 335.0 0.04 20 300 9640 -34.9 -55.9 10 21.0 -36.2 305 46 336.2 336.2 293.4 336.5 0.07 21 283 10043 -38.5 -51.5 24 13.0 -39.4 300 48 336.7 336.7 293.6 337.2 0.12 22 251 10853 -45.1 -55.1 32 10.0 -45.6 276 54 338.6 338.6 294.1 339.0 0.09 23 250 10880 -45.5 -55.5 32 10.0 -45.9 275 54 338.4 338.4 294.0 338.8 0.08 24 237 11235 -47.3 -67.3 8 20.0 -47.8 279 54 340.9 340.9 294.6 341.0 0.02 25 207 12126 -49.7 -73.7 4 24.0 -50.2 272 43 350.6 350.6 296.8 350.6 0.01 26 200 12350 -51.1 -79.1 2 28.0 -51.5 270 44 351.8 351.8 297.0 351.9 0.00 27 150 14160 -65.5 -82.5 8 17.0 -65.6 270 54 357.2 357.2 298.1 357.3 0.00 28 142 14492 -68.5 -82.5 12 14.0 -68.6 273 54 357.6 357.6 298.2 357.7 0.00 29 128 15115 -68.7 -85.7 7 17.0 -68.8 288 42 368.1 368.1 300.2 368.1 0.00 30 100 16560 -78.9 -90.9 12 12.0 -78.9 265 9 375.3 375.3 301.5 375.3 0.00 31 94 16910 -81.5 -91.5 17 10.0 -81.5 260 11 376.9 376.9 301.8 376.9 0.00 32 79 17888 -81.5 -90.5 20 9.0 -81.5 172 9 396.1 396.1 304.7 396.1 0.00 33 78 17960 -79.1 -90.1 15 11.0 -79.1 165 8 402.5 402.5 305.5 402.5 0.00 34 70 18580 -76.5 -88.5 13 12.0 -76.6 110 7 420.7 420.7 307.8 420.7 0.00 35 50 20560 -67.9 -88.9 3 21.0 -68.1 60 6 483.5 483.5 313.7 483.5 0.00 36 39 22064 -62.9 -89.9 1 27.0 -63.4 75 11 531.7 531.7 317.1 531.7 0.00 37 30 23680 -61.1 -89.1 1 28.0 -61.9 90 16 578.1 578.1 319.6 578.1 0.00 38 24 25072 -59.9 -88.9 1 29.0 -61.0 101 20 619.7 619.7 321.5 619.7 0.01 39 20 26230 -53.5 -87.5 1 34.0 -56.1 110 24 672.4 672.4 323.5 672.5 0.01 40 14 28539 -50.7 -84.7 1 34.0 -54.9 754.1 754.1 326.1 754.3 0.02 TRP 94 16910 -81.5 -91.5 17 10.0 -81.5 260 11 376.9 376.9 301.8 376.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5753.00 m Freezing level: 587.00 mb = 4607.38 m = 15115.89 ft Wetbulb zero: 753.58 mb = 2556.74 m = 8388.14 ft Precipitable water: 0.48 inches Sfc-500 mean rel hum: 10.44 % Est. max temperature: 32.51 C = 90.52 F Sfc-Lift cond lev (LCL): 735.93 mb = 2755.68 m = 9040.84 ft T: 11.14 C 700-500 lapse rate: 6.27 C/km ThetaE index: 17.27 C Layer 925.0- 749.0 mb Conv cond level (CCL): 592.33 mb = 4534.05 m = 14875.31 ft Mean mixing ratio: 6.75 g/kg Conv temperature: 45.87 C = 114.56 F Cap Strength: 8.08 C Lifted Index: 7.40 C Risk: None Lifted Index @300 mb: 9.14 C Lifted Index @700 mb: 8.07 C Showalter Index: 11.88 C Risk: None Total Totals Index: 28.40 C Risk: None Vertical Totals Index: 24.70 C Cross Totals Index: 3.70 C K Index: -25.30 Risk: None Sweat Index: 48.00 Risk: None Energy Index: 2.07 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.38 J/kg Max Up Vert Vel: 2.18 m/s Conv Inhibition (B-): 40134.46 J/kg Cap Strength: 8.08 C Lift Cond Lev (LCL): 717.70 mb = 2965.78 m = 9730.12 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 85 at 9 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 1012 14 0 0 -0.0 -0.0 | 265 9 9.4 0.8 1 1000 117 345 5 1.3 -4.8 | 290 11 10.7 -4.0 2 925 805 40 9 -5.8 -6.9 | 329 7 3.7 -6.1 3 882 1219 65 10 -9.1 -4.2 | 353 3 0.4 -3.4 4 851 1524 65 14 -12.7 -5.9 | 33 6 -3.2 -5.1 5 850 1533 70 15 -14.1 -5.1 | 47 6 -4.6 -4.3 6 821 1829 80 14 -13.8 -2.4 | 70 5 -4.3 -1.6 7 764 2438 80 7 -6.9 -1.2 | 278 3 2.6 -0.4 8 737 2743 70 8 -7.5 -2.7 | 315 3 1.9 -1.9 9 711 3048 80 16 -15.8 -2.8 | 73 7 -6.3 -1.9 10 700 3175 90 17 -17.0 0.0 | 96 8 -7.6 0.8 11 685 3353 85 15 -14.9 -1.3 | 85 6 -5.5 -0.5 12 611 4267 45 17 -12.0 -12.0 | 13 11 -2.6 -11.2 13 566 4877 35 19 -10.9 -15.6 | 6 15 -1.4 -14.7 14 545 5182 10 6 -1.0 -5.9 | 301 10 8.4 -5.1 15 505 5791 45 19 -13.4 -13.4 | 18 13 -4.0 -12.6 16 500 5870 25 18 -7.6 -16.3 | 353 16 1.8 -15.5 17 485 6096 10 13 -2.3 -12.8 | 329 14 7.2 -12.0 18 466 6401 10 8 -1.4 -7.9 | 311 11 8.1 -7.0 19 448 6706 335 9 3.8 -8.2 | 299 15 13.3 -7.3 20 430 7010 350 13 2.3 -12.8 | 316 17 11.7 -12.0 21 414 7315 325 13 7.5 -10.6 | 300 20 16.9 -9.8 22 400 7570 330 18 9.0 -15.6 | 309 24 18.4 -14.8 23 397 7620 340 19 6.5 -17.9 | 317 23 15.9 -17.0 24 365 8230 305 19 15.6 -10.9 | 292 27 25.0 -10.1 25 321 9144 305 26 21.3 -14.9 | 295 34 30.7 -14.1 26 308 9449 310 37 28.3 -23.8 | 301 44 37.8 -22.9 27 300 9640 305 46 37.7 -26.4 | 298 54 47.1 -25.5 28 270 10363 295 50 45.3 -21.1 | 290 58 54.8 -20.3 29 250 10880 275 54 53.8 -4.7 | 274 63 63.2 -3.9 30 235 11278 280 54 53.2 -9.4 | 278 63 62.6 -8.5 31 215 11887 275 41 40.8 -3.6 | 273 50 50.3 -2.7 32 200 12350 270 44 44.0 -0.0 | 269 53 53.4 0.8 33 161 13716 270 44 44.0 -0.0 | 269 53 53.4 0.8 34 150 14160 270 54 54.0 -0.0 | 269 63 63.4 0.8 35 146 14326 270 54 54.0 -0.0 | 269 63 63.4 0.8 36 132 14935 280 54 53.2 -9.4 | 278 63 62.6 -8.5 37 125 15240 295 31 28.1 -13.1 | 288 39 37.5 -12.3 38 119 15545 270 15 15.0 -0.0 | 268 24 24.4 0.8 39 113 15850 235 19 15.6 10.9 | 245 28 25.0 11.7 40 102 16459 280 10 9.8 -1.7 | 273 19 19.3 -0.9 41 100 16560 265 9 9.0 0.8 | 265 18 18.4 1.6 42 96 16764 270 10 10.0 -0.0 | 268 19 19.4 0.8 43 94 16910 260 11 10.8 1.9 | 262 20 20.3 2.7 44 70 18580 110 7 -6.6 2.4 | 222 4 2.9 3.2 45 50 20560 60 6 -5.2 -3.0 | 297 5 4.3 -2.2 46 30 23680 90 16 -16.0 0.0 | 97 7 -6.6 0.8 47 20 26230 110 24 -22.6 8.2 | 125 16 -13.1 9.0 Wind Parameters Mean winds (0-6000m): 54.9 at 12.6 knts Storm direction: 84.9 at 9.5 knts Shear (0-3000m) pos: 3.4 neg: 0.8 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 163.9 deg Storm rel helicity (0-3000m) pos: 45.4 neg: -1.3 tot: 44.1 m^2/s^2 ave: 14.7 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 4.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.17 Bulk Shear: 14.15 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 2 5 296 10| 7.5 0.0 7.5| 22.5 0.0 22.5 45.1 0.91| 9.3 8.5 1000 27 7 311 8| 4.9 0.0 4.9| 30.4 0.0 30.4 30.4 0.81| 7.7 6.2 1500 44 8 325 6| 4.8 0.0 4.8| 34.9 0.0 34.9 23.3 0.77| 7.2 5.5 2000 56 10 344 5| 3.1 0.0 3.1| 40.1 -0.4 39.8 19.9 0.71| 7.0 4.9 2500 61 10 345 4| 2.4 1.0 3.4| 40.3 -1.3 39.0 15.6 0.51| 6.6 3.4 3000 64 10 347 4| 3.4 0.8 4.2| 45.4 -1.3 44.1 14.7 0.57| 7.0 4.0 4000 68 11 17 3| 2.5 1.1 3.6| 50.5 -16.1 34.4 8.6 0.34| 6.9 2.4 5000 60 13 15 6| 2.0 1.7 3.7| 50.5 -49.5 1.0 0.2 0.12| 6.9 0.8 6000 55 13 8 6| 1.8 1.7 3.5| 86.2 -99.2 -12.9 -2.2 0.06| 8.3 0.5 Wrote GIF file: /home/apache/climate/data/raob//VABB/skewt/VABB.skewt.20251210.11.gif