UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120223.upa.cvt Date: 2300Z 2 DEC 25 Searching for VABB... Searching the city database file for: VABB ... Date:2300Z 2 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 1010 14 19.2 16.1 82 3.1 17.2 0 0 291.5 293.6 289.9 323.9 11.46 1 1008 30 21.6 13.6 60 8.0 16.5 17 1 294.1 295.8 289.3 322.0 9.75 2 1007 38 23.2 14.2 57 9.0 17.4 25 2 295.8 297.6 290.3 325.0 10.15 3 1003 71 23.8 13.8 54 10.0 17.4 59 5 296.7 298.5 290.4 325.5 9.93 4 1000 96 24.0 13.0 50 11.0 17.0 85 7 297.1 298.9 290.2 324.6 9.45 5 991 175 24.2 11.2 44 13.0 16.1 85 7 298.1 299.7 289.6 322.8 8.45 6 983 247 26.0 9.0 34 17.0 15.7 85 7 300.6 302.0 289.5 322.4 7.34 7 925 780 22.2 7.2 38 15.0 13.3 125 10 302.0 303.3 289.5 322.6 6.90 8 850 1509 16.4 4.4 45 12.0 9.6 175 7 303.3 304.5 289.3 321.9 6.17 9 833 1680 15.0 4.0 48 11.0 8.8 162 4 303.6 304.7 289.4 322.1 6.13 10 827 1741 16.2 -6.8 20 23.0 5.6 157 3 305.5 306.0 286.8 314.2 2.77 11 812 1897 16.6 -15.4 10 32.0 3.9 150 2 307.5 307.8 286.1 312.2 1.42 12 700 3143 9.4 -25.6 6 35.0 -1.6 240 5 312.9 313.0 287.2 315.2 0.68 13 679 3395 7.8 -23.2 9 31.0 -2.4 286 3 313.8 314.0 287.7 316.8 0.87 14 642 3855 6.6 -27.4 7 34.0 -3.7 272 12 317.6 317.7 288.6 319.8 0.63 15 562 4934 0.0 -34.0 6 34.0 -8.5 283 15 322.1 322.2 289.8 323.5 0.38 16 513 5658 -4.9 -37.9 6 33.0 -12.0 269 19 324.7 324.7 290.5 325.7 0.28 17 500 5860 -5.1 -44.1 3 39.0 -12.5 260 20 326.8 326.9 291.0 327.4 0.15 18 400 7550 -19.3 -46.3 7 27.0 -22.9 265 27 329.9 329.9 291.9 330.5 0.15 19 364 8247 -25.3 -45.3 14 20.0 -27.6 266 36 330.9 331.0 292.2 331.6 0.18 20 308 9445 -33.7 -55.7 9 22.0 -35.2 264 56 335.3 335.4 293.2 335.6 0.07 21 300 9630 -34.9 -49.9 20 15.0 -36.1 260 62 336.2 336.2 293.5 336.7 0.13 22 282 10057 -38.3 -44.3 53 6.0 -38.8 255 68 337.3 337.4 293.9 338.3 0.26 23 273 10278 -40.3 -45.0 61 4.7 -40.7 248 69 337.5 337.6 294.0 338.5 0.25 24 265 10479 -42.1 -46.8 60 4.7 -42.4 243 70 337.8 337.8 294.0 338.6 0.21 25 261 10582 -42.9 -47.5 61 4.6 -43.2 241 71 338.1 338.1 294.0 338.9 0.20 26 259 10633 -43.2 -50.5 44 7.4 -43.6 240 71 338.5 338.5 294.1 339.0 0.14 27 255 10738 -43.7 -56.7 22 13.0 -44.3 240 70 339.2 339.2 294.2 339.5 0.07 28 250 10870 -44.9 -59.9 17 15.0 -45.4 240 68 339.3 339.3 294.2 339.5 0.05 29 242 11086 -45.5 -67.5 7 22.0 -46.1 240 68 341.6 341.6 294.7 341.7 0.02 30 200 12330 -53.7 -75.7 5 22.0 -54.0 245 69 347.7 347.7 296.1 347.8 0.01 31 189 12691 -56.9 -76.9 6 20.0 -57.1 245 64 348.2 348.2 296.3 348.3 0.01 32 150 14130 -63.7 -82.7 6 19.0 -63.8 245 42 360.3 360.3 298.8 360.4 0.00 33 100 16550 -76.3 -91.3 8 15.0 -76.3 290 11 380.3 380.3 302.3 380.3 0.00 34 91 17085 -79.9 -91.9 12 12.0 -79.9 290 13 383.6 383.6 302.8 383.6 0.00 35 70 18570 -77.7 -88.7 15 11.0 -77.7 75 10 418.2 418.2 307.5 418.2 0.00 36 50 20540 -67.7 -87.7 4 20.0 -67.9 85 12 484.0 484.0 313.8 484.0 0.00 37 30 23670 -59.3 -88.3 1 29.0 -60.3 170 6 583.0 583.0 319.8 583.0 0.01 38 20 26250 -50.9 -85.9 1 35.0 -54.1 220 5 680.4 680.4 323.8 680.5 0.01 TRP 91 17085 -79.9 -91.9 12 12.0 -79.9 290 13 383.6 383.6 302.8 383.6 0.00 WND 259 10633 -43.2 -50.5 44 7.4 -43.6 240 71 338.5 338.5 294.1 339.0 0.14 Sounding variables and indices 1000-500 mb thick: 5764.00 m Freezing level: 562.00 mb = 4934.16 m = 16188.00 ft Wetbulb zero: 732.96 mb = 2756.74 m = 9044.30 ft Precipitable water: 0.63 inches Sfc-500 mean rel hum: 16.75 % Est. max temperature: 30.86 C = 87.56 F Sfc-Lift cond lev (LCL): 964.83 mb = 410.27 m = 1346.03 ft T: 24.83 C 700-500 lapse rate: 5.34 C/km ThetaE index: 9.94 C Layer 827.0- 700.0 mb Conv cond level (CCL): 584.50 mb = 4615.96 m = 15144.03 ft Mean mixing ratio: 7.57 g/kg Conv temperature: 48.53 C = 119.35 F Cap Strength: 8.98 C Lifted Index: 9.76 C Risk: None Lifted Index @300 mb: 10.08 C Lifted Index @700 mb: 7.80 C Showalter Index: 10.23 C Risk: None Total Totals Index: 31.00 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 9.50 C K Index: -9.10 Risk: None Sweat Index: 86.80 Risk: None Energy Index: 1.38 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.85 J/kg Max Up Vert Vel: 6.76 m/s Conv Inhibition (B-): 35314.53 J/kg Cap Strength: 9.51 C Lift Cond Lev (LCL): 772.79 mb = 2312.50 m = 7586.86 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 287 at 7 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 1010 14 0 0 -0.0 -0.0 | 107 7 -7.1 2.2 1 1000 96 85 7 -7.0 -0.6 | 96 14 -14.1 1.6 2 976 305 85 7 -7.0 -0.6 | 96 14 -14.1 1.6 3 943 610 90 6 -6.0 0.0 | 99 13 -13.1 2.2 4 925 780 125 10 -8.2 5.7 | 117 17 -15.3 7.9 5 911 914 130 7 -5.4 4.5 | 118 14 -12.4 6.7 6 879 1219 195 5 1.3 4.8 | 140 9 -5.8 7.0 7 850 1509 175 7 -0.6 7.0 | 140 12 -7.7 9.1 8 818 1829 150 2 -1.0 1.7 | 116 9 -8.1 3.9 9 789 2134 150 3 -1.5 2.6 | 119 10 -8.6 4.8 10 761 2438 210 7 3.5 6.1 | 156 9 -3.6 8.2 11 734 2743 230 9 6.9 5.8 | 179 8 -0.2 8.0 12 708 3048 225 11 7.8 7.8 | 184 10 0.7 9.9 13 700 3143 240 5 4.3 2.5 | 149 5 -2.8 4.7 14 682 3353 285 2 1.9 -0.5 | 108 5 -5.2 1.7 15 657 3658 290 12 11.3 -4.1 | 295 5 4.2 -1.9 16 632 3962 260 12 11.8 2.1 | 228 6 4.7 4.3 17 544 5182 290 16 15.0 -5.5 | 293 9 7.9 -3.3 18 500 5860 260 20 19.7 3.5 | 246 14 12.6 5.6 19 466 6401 265 20 19.9 1.7 | 253 13 12.8 3.9 20 413 7315 285 26 25.1 -6.7 | 284 19 18.0 -4.6 21 400 7550 265 27 26.9 2.4 | 257 20 19.8 4.5 22 396 7620 265 26 25.9 2.3 | 257 19 18.8 4.4 23 380 7925 265 32 31.9 2.8 | 259 25 24.8 5.0 24 321 9144 270 47 47.0 -0.0 | 267 40 39.9 2.2 25 300 9630 260 62 61.1 10.8 | 257 55 54.0 12.9 26 295 9754 260 61 60.1 10.6 | 256 55 53.0 12.8 27 282 10058 255 68 65.7 17.6 | 251 62 58.6 19.8 28 269 10363 245 69 62.5 29.2 | 241 64 55.4 31.3 29 259 10633 240 71 61.5 35.5 | 235 66 54.4 37.7 30 250 10870 240 68 58.9 34.0 | 235 63 51.8 36.2 31 246 10973 240 69 59.8 34.5 | 235 64 52.7 36.7 32 224 11582 240 66 57.2 33.0 | 235 61 50.1 35.2 33 204 12192 240 69 59.8 34.5 | 235 64 52.7 36.7 34 200 12330 245 69 62.5 29.2 | 241 64 55.4 31.3 35 177 13106 245 59 53.5 24.9 | 240 54 46.4 27.1 36 153 14021 255 50 48.3 12.9 | 250 44 41.2 15.1 37 150 14130 245 42 38.1 17.7 | 237 37 31.0 19.9 38 145 14326 250 43 40.4 14.7 | 243 37 33.3 16.9 39 138 14630 235 47 38.5 27.0 | 227 43 31.4 29.1 40 112 15850 285 33 31.9 -8.5 | 284 26 24.8 -6.4 41 100 16550 290 11 10.3 -3.8 | 296 4 3.2 -1.6 42 96 16764 290 12 11.3 -4.1 | 295 5 4.2 -1.9 43 91 17085 290 13 12.2 -4.4 | 294 6 5.1 -2.3 44 70 18570 75 10 -9.7 -2.6 | 89 17 -16.7 -0.4 45 50 20540 85 12 -12.0 -1.0 | 93 19 -19.0 1.1 46 30 23670 170 6 -1.0 5.9 | 135 11 -8.1 8.1 47 20 26250 220 5 3.2 3.8 | 147 7 -3.9 6.0 Wind Parameters Mean winds (0-6000m): 257.0 at 9.9 knts Storm direction: 287.0 at 7.4 knts Shear (0-3000m) pos: 2.5 neg: 0.8 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 76.6 deg Storm rel helicity (0-3000m) pos: 64.7 neg: -18.0 tot: 46.7 m^2/s^2 ave: 15.6 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 2.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.67 Bulk Shear: 34.26 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 86 6 97 13| 6.5 0.0 6.5| 1.9 -5.1 -3.2 -6.5 -0.19| 8.0 -1.5 1000 103 7 105 14| 3.3 0.0 3.3| 30.4 -5.1 25.3 25.3 0.31| 9.7 3.0 1500 123 7 115 14| 2.4 0.0 2.4| 38.2 -6.1 32.1 21.4 0.32| 9.0 2.8 2000 131 6 117 13| 1.8 1.2 3.0| 38.7 -18.0 20.7 10.3 0.13| 8.1 1.1 2500 142 6 122 12| 2.4 1.0 3.4| 57.4 -18.0 39.4 15.8 0.29| 8.1 2.4 3000 165 6 133 12| 2.5 0.8 3.3| 64.7 -18.0 46.7 15.6 0.34| 7.5 2.5 4000 204 7 153 9| 1.0 0.6 1.6| 64.7 -36.4 28.3 7.1 -0.05| 9.0 -0.4 5000 243 8 182 6| 1.1 0.5 1.6| 76.7 -36.4 40.3 8.1 0.04| 7.9 0.3 6000 257 10 210 5| 0.9 1.0 1.9| 79.5 -60.4 19.0 3.2 -0.04| 7.5 -0.3 Wrote GIF file: /home/apache/climate/data/raob//VABB/skewt/VABB.skewt.20251202.23.gif