UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112811.upa.cvt Date: 1100Z 28 NOV 25 Searching for VAAH... Searching the city database file for: VAAH ... Date:1100Z 28 NOV 25 Station: VAAH WMO ident: 42647 Latitude: 23.07 Longitude: 72.63 Elevation: 55.00 ------------------------------------------------------------------------------- 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 55 30.4 19.4 52 11.0 22.6 0 0 302.9 305.6 295.5 345.1 14.22 1 1000 114 29.2 17.2 48 12.0 20.9 75 6 302.4 304.6 294.1 339.1 12.44 2 925 798 22.6 15.6 65 7.0 17.9 80 3 302.4 304.7 293.9 338.3 12.14 3 908 958 21.0 15.0 69 6.0 17.0 98 3 302.4 304.6 293.7 337.6 11.89 4 850 1522 16.4 11.6 73 4.8 13.3 65 3 303.3 305.2 292.7 333.5 10.15 5 829 1734 14.6 10.3 75 4.3 11.9 70 2 303.6 305.4 292.3 332.0 9.53 6 793 2108 12.2 3.2 54 9.0 7.2 124 5 304.9 306.0 289.8 323.4 6.08 7 758 2485 9.0 3.0 66 6.0 5.7 156 10 305.4 306.6 290.1 324.5 6.27 8 740 2684 8.6 -6.4 34 15.0 1.8 159 8 307.1 307.7 287.8 317.1 3.20 9 702 3119 5.6 -8.4 36 14.0 -0.5 262 8 308.4 309.0 287.9 317.6 2.89 10 700 3142 6.6 -15.4 19 22.0 -1.7 270 10 309.8 310.1 287.1 315.2 1.65 11 699 3154 6.6 -18.4 15 25.0 -2.2 270 10 309.9 310.2 286.8 314.2 1.28 12 680 3379 7.2 -30.8 5 38.0 -3.3 275 12 313.0 313.1 286.9 314.6 0.43 13 655 3684 6.0 -34.0 4 40.0 -4.4 271 12 315.1 315.1 287.5 316.2 0.33 14 571 4790 0.0 -29.0 9 29.0 -8.0 258 14 320.6 320.7 289.6 322.8 0.61 15 537 5275 -4.7 -25.7 18 21.0 -10.6 252 14 320.7 320.9 289.9 323.8 0.88 16 500 5830 -8.3 -36.3 8 28.0 -14.2 245 15 322.9 323.0 290.0 324.2 0.34 17 454 6575 -12.9 -48.9 3 36.0 -18.0 240 25 326.2 326.2 290.7 326.6 0.10 18 400 7530 -19.7 -49.7 5 30.0 -23.3 235 40 329.4 329.4 291.6 329.8 0.10 19 378 7944 -23.1 -51.1 6 28.0 -26.1 241 42 330.3 330.3 291.9 330.6 0.09 20 302 9553 -30.9 -56.9 6 26.0 -32.9 247 73 341.2 341.2 294.7 341.4 0.06 21 300 9600 -31.1 -57.1 6 26.0 -33.0 245 76 341.5 341.6 294.7 341.8 0.06 22 250 10860 -41.9 -61.9 10 20.0 -42.8 235 77 343.8 343.8 295.3 343.9 0.04 23 234 11304 -45.9 -64.9 10 19.0 -46.5 232 80 344.3 344.3 295.4 344.4 0.03 24 206 12140 -52.2 -67.2 15 14.9 -52.5 225 85 347.1 347.1 296.0 347.2 0.02 25 200 12330 -53.7 -67.7 16 14.0 -53.9 225 82 347.7 347.7 296.1 347.8 0.02 26 195 12492 -55.1 -69.1 16 14.0 -55.4 227 81 348.0 348.0 296.2 348.1 0.02 27 151 14099 -62.1 -85.1 3 23.0 -62.3 235 49 362.4 362.4 299.2 362.4 0.00 28 150 14140 -62.1 -85.1 3 23.0 -62.3 235 47 363.1 363.1 299.3 363.1 0.00 29 103 16379 -76.1 -90.1 9 14.0 -76.2 250 21 377.5 377.5 301.8 377.5 0.00 30 100 16550 -75.1 -90.1 8 15.0 -75.2 245 19 382.6 382.6 302.6 382.6 0.00 31 78 18000 -73.7 -89.7 7 16.0 -73.7 157 18 413.7 413.7 307.0 413.7 0.00 32 70 18630 -75.7 -90.7 8 15.0 -75.7 115 18 422.4 422.4 308.0 422.4 0.00 33 67 18883 -76.3 -90.3 9 14.0 -76.3 112 18 426.5 426.5 308.4 426.5 0.00 34 59 19627 -70.9 -89.9 4 19.0 -71.0 105 20 454.4 454.4 311.3 454.4 0.00 35 50 20610 -70.3 -95.3 1 25.0 -70.5 95 21 477.8 477.8 313.2 477.8 0.00 36 44 21373 -69.5 -97.5 1 28.0 -69.7 86 21 497.6 497.6 314.8 497.6 0.00 37 35 22757 -64.5 -97.5 0 33.0 -65.0 71 21 544.3 544.3 317.8 544.3 0.00 38 30 23710 -60.1 -94.1 0 34.0 -61.0 60 21 580.8 580.8 319.7 580.8 0.00 39 25 24863 -54.5 -89.5 1 35.0 -56.5 628.0 628.0 321.8 628.0 0.01 40 23 25397 -54.3 -89.3 1 35.0 -56.4 643.7 643.7 322.4 643.8 0.01 TRP 103 16379 -76.1 -90.1 9 14.0 -76.2 250 21 377.5 377.5 301.8 377.5 0.00 WND 206 12140 -52.2 -67.2 15 14.9 -52.5 225 85 347.1 347.1 296.0 347.2 0.02 Sounding variables and indices 1000-500 mb thick: 5716.00 m Freezing level: 571.00 mb = 4789.50 m = 15713.40 ft Wetbulb zero: 710.06 mb = 3024.57 m = 9923.02 ft Precipitable water: 1.15 inches Sfc-500 mean rel hum: 34.72 % Est. max temperature: 30.67 C = 87.20 F Sfc-Lift cond lev (LCL): 858.75 mb = 1434.51 m = 4706.35 ft T: 17.11 C 700-500 lapse rate: 5.54 C/km ThetaE index: 21.69 C Layer 1000.0- 758.0 mb Conv cond level (CCL): 818.73 mb = 1839.36 m = 6034.58 ft Mean mixing ratio: 12.30 g/kg Conv temperature: 31.43 C = 88.58 F Cap Strength: 1.41 C Lifted Index: -1.02 C Risk: Thunderstorms probable Lifted Index @300 mb: 3.68 C Lifted Index @700 mb: -0.69 C Showalter Index: 1.29 C Risk: Showers probable Total Totals Index: 44.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.70 C Cross Totals Index: 19.90 C K Index: 14.30 Risk: None Sweat Index: 160.20 Risk: None Energy Index: -1.76 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 171.07 J/kg Max Up Vert Vel: 18.50 m/s Conv Inhibition (B-): 19.43 J/kg Cap Strength: 1.37 C Lift Cond Lev (LCL): 837.45 mb = 1648.25 m = 5407.59 ft Lev Free Conv (LFC): 792.45 mb = 2114.24 m = 6936.41 ft Equ Level (EL): 682.45 mb = 3349.25 m = 10988.22 ft B at Equ Level: 36.97 J/kg Max Parcel Lev (MPL): 612.45 mb = 4225.08 m = 13861.65 ft Wind level data Storm motion: 275 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 1007 55 0 0 -0.0 -0.0 | 95 7 -6.8 0.6 1 1000 114 75 6 -5.8 -1.6 | 86 13 -12.6 -0.9 2 978 305 95 5 -5.0 0.4 | 95 12 -11.8 1.0 3 925 798 80 3 -3.0 -0.5 | 91 10 -9.8 0.1 4 913 914 95 3 -3.0 0.3 | 95 10 -9.8 0.9 5 881 1219 120 4 -3.5 2.0 | 104 11 -10.3 2.6 6 850 1522 65 3 -2.7 -1.3 | 86 10 -9.5 -0.7 7 850 1524 70 3 -2.8 -1.0 | 88 10 -9.6 -0.4 8 819 1829 70 2 -1.9 -0.7 | 90 9 -8.7 -0.1 9 790 2134 130 5 -3.8 3.2 | 110 11 -10.7 3.8 10 762 2438 155 10 -4.2 9.1 | 131 15 -11.1 9.7 11 734 2743 160 7 -2.4 6.6 | 128 12 -9.2 7.2 12 708 3048 240 4 3.5 2.0 | 128 4 -3.4 2.6 13 700 3142 270 10 10.0 -0.0 | 259 3 3.2 0.6 14 682 3353 275 12 12.0 -1.0 | 275 5 5.1 -0.4 15 500 5830 245 15 13.6 6.3 | 224 10 6.8 7.0 16 483 6096 250 16 15.0 5.5 | 233 10 8.2 6.1 17 464 6401 235 21 17.2 12.0 | 219 16 10.4 12.7 18 446 6706 245 28 25.4 11.8 | 236 22 18.5 12.4 19 411 7315 235 34 27.9 19.5 | 226 29 21.0 20.1 20 400 7530 235 40 32.8 22.9 | 228 35 25.9 23.6 21 363 8230 245 43 39.0 18.2 | 240 37 32.1 18.8 22 348 8534 245 52 47.1 22.0 | 241 46 40.3 22.6 23 333 8839 240 48 41.6 24.0 | 235 43 34.7 24.6 24 320 9144 250 56 52.6 19.2 | 247 50 45.8 19.8 25 306 9449 250 66 62.0 22.6 | 247 60 55.2 23.2 26 300 9600 245 76 68.9 32.1 | 242 70 62.1 32.7 27 293 9754 245 76 68.9 32.1 | 242 70 62.1 32.7 28 250 10860 235 77 63.1 44.2 | 231 72 56.2 44.8 29 206 12140 225 85 60.1 60.1 | 221 81 53.3 60.7 30 200 12330 225 82 58.0 58.0 | 221 78 51.2 58.6 31 186 12802 230 80 61.3 51.4 | 226 75 54.5 52.0 32 153 14021 235 54 44.2 31.0 | 230 49 37.4 31.6 33 150 14140 235 47 38.5 27.0 | 229 42 31.7 27.6 34 138 14630 235 52 42.6 29.8 | 230 47 35.8 30.4 35 131 14935 250 48 45.1 16.4 | 246 42 38.3 17.0 36 107 16154 240 31 26.8 15.5 | 231 26 20.0 16.1 37 103 16379 250 21 19.7 7.2 | 239 15 12.9 7.8 38 100 16550 245 19 17.2 8.0 | 230 14 10.4 8.6 39 96 16764 240 18 15.6 9.0 | 222 13 8.8 9.6 40 70 18630 115 18 -16.3 7.6 | 110 25 -23.1 8.2 41 50 20610 95 21 -20.9 1.8 | 95 28 -27.7 2.4 42 30 23710 60 21 -18.2 -10.5 | 68 27 -25.0 -9.9 Wind Parameters Mean winds (0-6000m): 245.1 at 9.1 knts Storm direction: 275.1 at 6.9 knts Shear (0-3000m) pos: 0.9 neg: 0.4 tot: 1.3 10-3/s Storm rel Dir Shear (0-3000m): 37.7 deg Storm rel helicity (0-3000m) pos: 42.0 neg: -14.2 tot: 27.8 m^2/s^2 ave: 9.3 10^-3 m/s^2 rel: 0.23 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 1.4 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 6.98 Bulk Shear: 24.51 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 87 5 92 12| 4.1 0.0 4.1| 4.5 -4.1 0.4 0.8 -0.03| 8.7 -0.3 1000 89 4 93 11| 1.8 0.0 1.8| 8.3 -4.9 3.4 3.4 0.08| 5.6 0.5 1500 92 4 94 11| 1.2 0.7 1.9| 9.8 -11.9 -2.1 -1.4 -0.08| 5.0 -0.4 2000 91 4 94 10| 1.5 0.5 2.0| 16.6 -11.9 4.7 2.4 0.08| 4.7 0.4 2500 111 4 101 11| 2.2 0.4 2.7| 37.8 -12.6 25.2 10.1 0.29| 5.5 1.6 3000 124 5 107 11| 0.9 0.4 1.3| 42.0 -14.2 27.8 9.3 0.23| 6.3 1.4 4000 201 6 146 8| 1.5 0.2 1.7| 46.0 -16.8 29.2 7.3 0.32| 6.3 2.0 5000 242 8 182 4| 1.2 0.3 1.5| 46.0 -21.4 24.6 4.9 0.26| 5.4 1.4 6000 245 9 198 5| 1.1 0.4 1.5| 49.1 -25.6 23.6 3.9 0.23| 4.8 1.1 Wrote GIF file: /home/apache/climate/data/raob//VAAH/skewt/VAAH.skewt.20251128.11.gif