UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122011.upa.cvt Date: 1100Z 20 DEC 25 Searching for VABB... Searching the city database file for: VABB ... Date:1100Z 20 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 1007 14 30.6 16.6 43 14.0 21.0 305 9 303.1 305.3 293.9 338.4 11.88 1 1006 23 29.2 16.2 45 13.0 20.4 305 9 301.8 304.0 293.3 336.0 11.58 2 1000 75 28.0 15.0 45 13.0 19.4 305 9 301.1 303.1 292.5 332.9 10.78 3 999 84 27.8 14.8 45 13.0 19.2 307 9 301.0 303.0 292.4 332.4 10.65 4 971 337 28.8 4.8 22 24.0 14.8 350 9 304.5 305.5 289.2 321.4 5.55 5 925 767 25.2 -0.8 18 26.0 11.4 65 9 305.1 305.8 287.8 317.1 3.90 6 885 1149 21.4 -1.6 21 23.0 9.5 81 15 305.0 305.7 287.7 316.9 3.84 7 850 1495 19.6 -7.4 15 27.0 7.0 95 20 306.7 307.2 287.0 314.8 2.58 8 845 1545 19.2 -9.8 13 29.0 6.3 96 20 306.8 307.2 286.6 313.6 2.15 9 836 1637 18.6 -11.4 12 30.0 5.6 97 19 307.1 307.4 286.5 313.2 1.91 10 822 1781 20.4 99 17 310.5 11 784 2187 19.6 105 14 313.9 12 700 3145 12.6 120 5 316.4 13 679 3399 10.2 123 6 316.5 14 640 3888 8.6 -37.4 2 46.0 -3.3 129 9 320.1 320.2 289.0 321.0 0.24 15 585 4621 2.8 -35.2 4 38.0 -6.8 139 13 321.7 321.7 289.6 322.9 0.33 16 547 5160 0.0 -40.0 3 40.0 -8.9 146 16 324.6 324.6 290.4 325.4 0.21 17 500 5870 -6.3 -42.3 4 36.0 -13.2 155 20 325.4 325.4 290.6 326.1 0.18 18 494 5964 -6.9 -41.9 4 35.0 -13.6 157 20 325.7 325.8 290.7 326.5 0.20 19 400 7580 -17.1 -53.1 3 36.0 -21.5 200 21 332.8 332.8 292.5 333.0 0.07 20 385 7866 -18.1 -50.1 4 32.0 -22.2 202 22 335.1 335.1 293.2 335.5 0.10 21 362 8323 -21.9 -47.9 8 26.0 -25.1 205 23 336.0 336.0 293.4 336.5 0.14 22 327 9061 -28.9 -39.9 34 11.0 -30.4 211 25 336.3 336.3 293.7 337.7 0.36 23 308 9485 -32.9 -36.5 70 3.6 -33.4 214 26 336.5 336.6 294.0 338.5 0.55 24 300 9670 -34.5 -39.1 63 4.6 -35.0 215 27 336.7 336.8 293.9 338.4 0.43 25 296 9764 -35.3 -39.3 67 4.0 -35.8 215 26 336.9 337.0 294.0 338.6 0.43 26 292 9858 -35.9 -39.8 67 3.9 -36.3 217 28 337.4 337.5 294.1 339.0 0.41 27 287 9978 -36.5 -46.5 35 10.0 -37.4 219 30 338.2 338.2 294.1 339.0 0.20 28 283 10075 -37.1 -53.1 17 16.0 -38.2 220 32 338.7 338.7 294.1 339.1 0.10 29 275 10272 -38.3 -54.3 17 16.0 -39.3 223 35 339.7 339.8 294.3 340.1 0.09 30 272 10347 -38.9 -54.9 17 16.0 -39.8 225 37 339.9 339.9 294.4 340.3 0.08 31 271 10372 -39.3 -55.3 17 16.0 -40.2 225 37 339.7 339.7 294.3 340.0 0.08 32 268 10449 -39.3 -47.3 42 8.0 -39.9 224 38 340.8 340.8 294.7 341.6 0.20 33 267 10474 -39.5 -44.5 59 5.0 -39.9 224 38 340.9 340.9 294.8 342.0 0.27 34 264 10551 -40.1 -43.4 71 3.3 -40.4 223 39 341.1 341.2 294.9 342.3 0.31 35 252 10866 -42.9 -46.3 69 3.4 -43.2 220 42 341.5 341.6 294.9 342.5 0.24 36 251 10893 -43.1 -46.4 70 3.3 -43.3 220 43 341.6 341.6 294.9 342.5 0.24 37 250 10920 -43.3 -46.3 72 3.0 -43.5 220 43 341.7 341.7 295.0 342.7 0.24 38 249 10947 -43.7 -46.9 70 3.2 -43.9 221 43 341.5 341.5 294.9 342.4 0.23 39 246 11029 -43.9 -53.9 32 10.0 -44.4 223 43 342.4 342.4 295.0 342.8 0.10 40 245 11056 -43.9 -59.9 15 16.0 -44.6 224 44 342.8 342.8 295.0 343.0 0.05 41 239 11222 -44.9 -68.9 5 24.0 -45.6 229 44 343.7 343.7 295.2 343.8 0.01 42 211 12044 -51.9 -59.9 38 8.0 -52.1 247 51 345.3 345.3 295.6 345.5 0.06 43 203 12294 -53.7 -60.7 42 7.0 -53.9 250 54 346.3 346.3 295.8 346.5 0.05 44 200 12390 -54.5 -61.5 42 7.0 -54.6 250 54 346.5 346.5 295.9 346.7 0.05 45 188 12783 -57.9 -72.9 13 15.0 -58.1 245 56 347.2 347.2 296.0 347.2 0.01 46 183 12953 -59.3 -79.3 6 20.0 -59.5 243 56 347.6 347.6 296.1 347.6 0.00 47 174 13267 -61.9 -70.9 29 9.0 -62.0 239 58 348.3 348.3 296.3 348.4 0.02 48 165 13594 -64.6 -73.1 30 8.5 -64.7 235 59 349.1 349.1 296.4 349.2 0.01 49 156 13934 -67.5 -75.5 31 8.0 -67.5 235 55 349.9 349.9 296.6 349.9 0.01 50 150 14170 -68.3 -77.3 26 9.0 -68.4 235 53 352.4 352.4 297.1 352.5 0.01 51 136 14754 -70.9 -85.9 9 15.0 -70.9 245 49 357.8 357.8 298.2 357.9 0.00 52 100 16540 -78.7 -90.7 12 12.0 -78.7 245 30 375.7 375.7 301.5 375.7 0.00 53 88 17265 -81.3 -92.3 14 11.0 -81.3 226 27 384.4 384.5 302.9 384.5 0.00 54 78 17944 -81.7 -93.7 11 12.0 -81.7 199 22 397.1 397.1 304.8 397.1 0.00 55 70 18560 -76.7 -91.7 7 15.0 -76.7 175 18 420.3 420.3 307.7 420.3 0.00 56 67 18811 -76.1 -90.1 9 14.0 -76.2 166 17 426.9 426.9 308.5 426.9 0.00 57 65 18987 -71.9 -89.9 5 18.0 -72.0 160 16 439.8 439.8 309.8 439.8 0.00 58 59 19554 -72.1 -91.1 4 19.0 -72.2 139 12 451.7 451.7 311.0 451.7 0.00 59 57 19758 -68.3 -92.3 2 24.0 -68.5 132 11 464.8 464.8 312.2 464.8 0.00 60 50 20540 -68.9 -98.9 1 30.0 -69.1 105 7 481.1 481.1 313.5 481.1 0.00 61 49 20661 -69.1 -99.1 1 30.0 -69.3 105 8 483.4 483.4 313.7 483.4 0.00 62 37 22386 -58.9 -92.9 0 34.0 -59.7 108 15 550.1 550.1 318.1 550.1 0.00 63 30 23700 -60.5 -94.5 0 34.0 -61.4 110 20 579.7 579.7 319.6 579.7 0.00 64 29 23910 -60.7 -94.7 0 34.0 -61.6 107 19 584.8 584.8 319.9 584.8 0.00 65 20 26250 -54.3 -89.3 1 35.0 -56.7 75 8 670.0 670.0 323.4 670.0 0.01 TRP WND 165 13594 -64.6 -73.1 30 8.5 -64.7 235 59 349.1 349.1 296.4 349.2 0.01 Sounding variables and indices 1000-500 mb thick: 5795.00 m Freezing level: 547.00 mb = 5160.19 m = 16929.55 ft Wetbulb zero: 712.59 mb = 2994.31 m = 9823.74 ft Precipitable water: 0.45 inches Sfc-500 mean rel hum: 11.41 % Est. max temperature: 33.80 C = 92.85 F Sfc-Lift cond lev (LCL): 821.90 mb = 1782.28 m = 5847.31 ft T: 20.40 C 700-500 lapse rate: 6.94 C/km ThetaE index: 25.17 C Layer 1006.0- 822.0 mb Conv cond level (CCL): 526.35 mb = 5464.29 m = 17927.26 ft Mean mixing ratio: 5.98 g/kg Conv temperature: 52.44 C = 126.39 F Cap Strength: 11.45 C Lifted Index: 8.91 C Risk: None Lifted Index @300 mb: 10.95 C Lifted Index @700 mb: 11.19 C Showalter Index: 13.07 C Risk: None Total Totals Index: 24.80 C Risk: None Vertical Totals Index: 25.90 C Cross Totals Index: -1.10 C K Index: -22.78 Risk: None Sweat Index: 60.00 Risk: None Energy Index: 2.56 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.16 J/kg Max Up Vert Vel: 5.69 m/s Conv Inhibition (B-): 30901.78 J/kg Cap Strength: 11.36 C Lift Cond Lev (LCL): 697.69 mb = 3172.52 m = 10408.39 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 153 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 1000 75 305 9 7.4 -5.2 | 319 18 11.7 -13.5 1 925 767 65 9 -8.2 -3.8 | 18 13 -3.8 -12.2 2 850 1495 95 20 -19.9 1.7 | 67 17 -15.6 -6.6 3 700 3145 120 5 -4.3 2.5 | 0 6 -0.0 -5.9 4 500 5870 155 20 -8.5 18.1 | 157 11 -4.1 9.8 5 400 7580 200 21 7.2 19.7 | 225 16 11.5 11.4 6 300 9670 215 27 15.5 22.1 | 235 24 19.8 13.8 7 296 9754 0 -482643072 0.0 482643072.0 | 180 482643072 4.3 482643072.0 8 1176 305 30 6 -3.0 -5.2 | 354 14 1.3 -13.5 9 1125 610 35 10 -5.7 -8.2 | 5 17 -1.4 -16.5 10 984 1524 95 20 -19.9 1.7 | 67 17 -15.6 -6.6 11 861 2438 90 12 -12.0 0.0 | 43 11 -7.7 -8.4 12 824 2743 55 6 -4.9 -3.4 | 3 12 -0.6 -11.8 13 788 3048 110 7 -6.6 2.4 | 21 6 -2.3 -6.0 14 721 3658 75 3 -2.9 -0.8 | 351 9 1.4 -9.1 15 660 4267 170 6 -1.0 5.9 | 307 4 3.3 -2.4 16 631 4572 185 6 0.5 6.0 | 296 5 4.8 -2.4 17 577 5182 155 15 -6.3 13.6 | 159 6 -2.0 5.2 18 483 6401 160 17 -5.8 16.0 | 169 8 -1.5 7.6 19 354 8534 230 24 18.4 15.4 | 253 24 22.7 7.1 20 296 9754 215 26 14.9 21.3 | 236 23 19.2 12.9 21 271 10363 225 37 26.2 26.2 | 240 35 30.5 17.8 22 250 10920 220 43 27.6 32.9 | 232 40 32.0 24.6 23 226 11582 240 46 39.8 23.0 | 252 47 44.2 14.6 24 206 12192 250 53 49.8 18.1 | 260 55 54.1 9.8 25 200 12390 250 54 50.7 18.5 | 260 56 55.1 10.1 26 165 13594 235 59 48.3 33.8 | 244 58 52.6 25.5 27 150 14170 235 53 43.4 30.4 | 245 53 47.7 22.0 28 146 14326 235 53 43.4 30.4 | 245 53 47.7 22.0 29 132 14935 250 47 44.2 16.1 | 261 49 48.5 7.7 30 125 15240 260 49 48.3 8.5 | 270 53 52.6 0.2 31 119 15545 245 34 30.8 14.4 | 260 36 35.1 6.0 32 113 15850 260 33 32.5 5.7 | 274 37 36.8 -2.6 33 107 16154 250 28 26.3 9.6 | 268 31 30.6 1.2 34 101 16459 235 28 22.9 16.1 | 254 28 27.2 7.7 35 100 16540 245 30 27.2 12.7 | 262 32 31.5 4.3 36 96 16764 245 31 28.1 13.1 | 262 33 32.4 4.7 37 70 18560 175 18 -1.6 17.9 | 196 10 2.7 9.6 38 50 20540 105 7 -6.8 1.8 | 21 7 -2.4 -6.5 39 30 23700 110 20 -18.8 6.8 | 84 15 -14.5 -1.5 40 20 26250 75 8 -7.7 -2.1 | 18 11 -3.4 -10.4 Wind Parameters Mean winds (0-6000m): 122.7 at 12.5 knts Storm direction: 152.7 at 9.4 knts Storm rel Dir Shear (0-3000m): -33.0 deg Energy-Hel index: 0.01 Bulk Rich Number: 0.28 Bulk Shear: 57.85 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 ------------------------------------------------------------------------------- 500 343 9 338 18| | | 1000 35 9 4 16| | | 1500 71 12 30 14| | | 2000 83 13 42 13| | | 2500 88 13 45 13| | | 3000 90 13 44 12| | | 4000 96 11 43 10| | | 5000 108 11 53 8| | | 6000 123 13 76 6| | | Wrote GIF file: /home/apache/climate/data/raob//VABB/skewt/VABB.skewt.20251220.11.gif