UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120623.upa.cvt Date: 2300Z 6 DEC 25 Searching for VAAH... Searching the city database file for: VAAH ... Date:2300Z 6 DEC 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 1011 55 17.4 10.4 63 7.0 13.3 50 3 289.6 291.0 286.0 311.8 7.85 1 1008 81 17.8 8.8 56 9.0 12.6 54 6 290.3 291.5 285.4 310.4 7.06 2 1000 151 18.6 7.6 49 11.0 12.4 65 13 291.8 292.9 285.5 310.5 6.55 3 989 246 21.0 7.0 40 14.0 13.0 77 17 295.1 296.2 286.6 313.6 6.36 4 973 388 21.8 3.8 31 18.0 11.9 85 18 297.3 298.2 286.2 312.5 5.16 5 925 824 18.6 3.6 37 15.0 10.4 85 13 298.3 299.3 286.8 314.2 5.36 6 919 880 18.6 1.6 32 17.0 9.6 91 12 298.9 299.7 286.4 312.8 4.67 7 889 1168 20.8 120 12 304.0 8 850 1556 18.4 -10.6 13 29.0 5.8 100 9 305.4 305.8 285.9 311.8 2.00 9 767 2426 13.8 -21.2 7 35.0 1.5 79 8 309.6 309.7 286.2 312.6 0.92 10 700 3186 8.4 -20.6 11 29.0 -1.6 215 2 311.8 312.0 287.2 315.3 1.06 11 616 4222 0.0 -26.0 12 26.0 -7.4 314 3 313.7 313.9 287.5 316.3 0.74 12 500 5850 -12.1 -35.1 13 23.0 -16.6 255 14 318.3 318.4 288.6 319.7 0.39 13 478 6195 -14.1 -38.1 11 24.0 -18.3 249 19 319.9 320.0 289.0 321.0 0.30 14 459 6503 -16.1 -36.1 16 20.0 -19.7 244 23 321.2 321.2 289.5 322.6 0.38 15 453 6603 -16.9 -25.9 46 9.0 -19.1 242 24 321.4 321.6 290.3 324.9 1.02 16 449 6670 -17.7 -23.7 59 6.0 -19.2 241 25 321.2 321.4 290.4 325.5 1.26 17 425 7081 -20.3 -32.3 33 12.0 -22.5 243 33 323.0 323.1 290.3 325.1 0.60 18 423 7116 -20.1 -42.1 12 22.0 -23.2 242 34 323.6 323.7 290.1 324.5 0.22 19 400 7530 -23.1 -36.1 29 13.0 -25.2 230 40 325.0 325.1 290.7 326.6 0.44 20 397 7585 -23.5 -34.5 36 11.0 -25.4 230 41 325.1 325.2 290.9 327.0 0.52 21 359 8314 -29.3 -42.3 27 13.0 -30.7 230 50 326.9 326.9 291.1 327.8 0.26 22 326 8995 -34.9 -41.9 49 7.0 -35.6 230 55 328.3 328.3 291.6 329.4 0.30 23 300 9570 -40.1 -52.1 27 12.0 -40.8 230 59 328.8 328.9 291.5 329.3 0.10 24 297 9638 -40.7 -52.7 26 12.0 -41.3 231 60 328.9 329.0 291.5 329.3 0.10 25 255 10659 -45.3 -67.3 7 22.0 -45.9 240 78 336.8 336.8 293.6 336.9 0.02 26 250 10790 -46.3 -67.3 7 21.0 -46.9 235 83 337.2 337.2 293.6 337.3 0.02 27 215 11777 -52.5 -73.5 6 21.0 -52.8 220 95 342.4 342.4 294.9 342.5 0.01 28 200 12240 -55.5 -76.5 6 21.0 -55.8 225 82 344.9 344.9 295.5 344.9 0.01 29 164 13491 -62.9 -81.9 6 19.0 -63.0 240 64 352.6 352.6 297.2 352.6 0.00 30 153 13919 -64.9 -82.9 7 18.0 -65.0 240 75 356.3 356.3 298.0 356.3 0.00 31 150 14040 -65.7 -83.7 6 18.0 -65.8 240 78 356.9 356.9 298.1 356.9 0.00 32 145 14246 -63.3 -84.3 4 21.0 -63.4 244 76 364.6 364.6 299.6 364.6 0.00 33 130 14913 -64.3 -89.3 2 25.0 -64.4 258 52 374.3 374.3 301.3 374.3 0.00 34 108 16020 -72.7 -91.7 4 19.0 -72.8 227 42 378.8 378.8 302.1 378.8 0.00 35 100 16470 -73.3 -91.3 5 18.0 -73.3 230 46 386.1 386.1 303.2 386.1 0.00 36 95 16770 -75.5 -91.5 6 16.0 -75.5 235 51 387.5 387.5 303.4 387.5 0.00 37 87 17286 -72.1 -90.1 5 18.0 -72.2 247 40 404.2 404.2 305.7 404.2 0.00 38 70 18570 -72.7 -89.7 6 17.0 -72.8 275 13 428.9 428.9 308.7 428.9 0.00 39 67 18825 -73.9 -89.9 7 16.0 -74.0 270 12 431.7 431.7 309.0 431.7 0.00 40 59 19573 -69.3 -89.3 4 20.0 -69.4 257 9 458.0 458.0 311.6 458.0 0.00 41 52 20325 -68.9 -89.9 3 21.0 -69.1 244 6 475.8 475.8 313.1 475.8 0.00 42 50 20560 -67.1 -91.1 2 24.0 -67.3 240 5 485.4 485.4 313.9 485.4 0.00 43 49 20683 -65.5 -90.5 2 25.0 -65.8 245 5 492.0 492.0 314.4 492.0 0.00 44 32 23314 -59.9 -93.9 0 34.0 -60.8 340 8 570.7 570.7 319.2 570.7 0.00 45 30 23720 -57.7 -91.7 1 34.0 -58.9 355 9 587.3 587.3 320.0 587.4 0.00 46 28 24158 -55.1 -90.1 1 35.0 -56.8 358 9 606.3 606.3 320.9 606.3 0.00 47 22 25691 -56.5 -91.5 0 35.0 -58.3 10 10 645.4 645.4 322.5 645.4 0.00 48 20 26300 -53.5 -88.5 1 35.0 -56.1 15 10 672.4 672.4 323.5 672.5 0.01 49 18 26983 -50.5 -86.5 1 36.0 -54.1 4 11 702.4 702.5 324.5 702.5 0.01 50 14 28619 -51.5 -87.5 1 36.0 -55.5 336 14 751.4 751.4 326.0 751.5 0.01 51 13 29104 -48.1 -85.1 1 37.0 -53.5 328 15 779.3 779.3 326.7 779.5 0.02 52 11 30203 -49.3 -85.3 1 36.0 -54.8 310 17 813.1 813.1 327.5 813.3 0.02 53 10 30830 -47.9 -84.9 1 37.0 -54.3 300 18 840.7 840.8 328.2 841.0 0.03 54 9.2 31381 -47.5 -84.5 1 37.0 -54.4 862.6 862.6 328.7 862.9 0.03 55 8.8 31675 -45.9 -82.9 1 37.0 -53.7 879.8 879.8 329.0 880.3 0.05 56 7.5 32744 -44.1 -82.1 1 38.0 -53.5 928.2 928.3 329.9 928.9 0.06 TRP 95 16770 -75.5 -91.5 6 16.0 -75.5 235 51 387.5 387.5 303.4 387.5 0.00 WND 215 11777 -52.5 -73.5 6 21.0 -52.8 220 95 342.4 342.4 294.9 342.5 0.01 Sounding variables and indices 1000-500 mb thick: 5699.00 m Freezing level: 616.00 mb = 4221.64 m = 13850.35 ft Wetbulb zero: 734.97 mb = 2780.49 m = 9122.25 ft Precipitable water: 0.47 inches Sfc-500 mean rel hum: 15.19 % Est. max temperature: 32.82 C = 91.08 F Sfc-Lift cond lev (LCL): 910.73 mb = 958.48 m = 3144.57 ft T: 19.20 C 700-500 lapse rate: 7.70 C/km ThetaE index: 2.42 C Layer 919.0- 767.0 mb Conv cond level (CCL): 595.16 mb = 4490.30 m = 14731.77 ft Mean mixing ratio: 5.56 g/kg Conv temperature: 42.37 C = 108.26 F Cap Strength: 12.15 C Lifted Index: 8.45 C Risk: None Lifted Index @300 mb: 11.62 C Lifted Index @700 mb: 11.13 C Showalter Index: 9.09 C Risk: None Total Totals Index: 32.00 C Risk: None Vertical Totals Index: 30.50 C Cross Totals Index: 1.50 C K Index: -9.10 Risk: None Sweat Index: 32.00 Risk: None Energy Index: 1.73 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 30.41 J/kg Max Up Vert Vel: 7.80 m/s Conv Inhibition (B-): 51505.94 J/kg Cap Strength: 12.15 C Lift Cond Lev (LCL): 764.18 mb = 2456.35 m = 8058.80 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 130 at 6 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 1011 55 50 3 -2.3 -1.9 | 338 6 2.4 -5.9 1 1000 151 65 13 -11.8 -5.5 | 37 12 -7.1 -9.5 2 982 305 85 19 -18.9 -1.7 | 68 15 -14.2 -5.6 3 925 824 85 13 -13.0 -1.1 | 58 10 -8.3 -5.1 4 915 914 95 11 -11.0 1.0 | 64 7 -6.3 -3.0 5 884 1219 125 12 -9.8 6.9 | 120 6 -5.1 2.9 6 853 1524 95 9 -9.0 0.8 | 53 5 -4.3 -3.2 7 850 1556 100 9 -8.9 1.6 | 60 5 -4.2 -2.4 8 823 1829 80 10 -9.8 -1.7 | 42 8 -5.2 -5.7 9 793 2134 105 10 -9.7 2.6 | 75 5 -5.0 -1.4 10 738 2743 50 6 -4.6 -3.9 | 359 8 0.1 -7.8 11 712 3048 30 2 -1.0 -1.7 | 327 7 3.7 -5.7 12 700 3186 215 2 1.1 1.6 | 292 6 5.8 -2.3 13 685 3353 240 2 1.7 1.0 | 295 7 6.4 -3.0 14 660 3658 335 1 0.4 -0.9 | 314 7 5.1 -4.9 15 635 3962 0 1 -0.0 -1.0 | 317 7 4.7 -5.0 16 611 4267 300 3 2.6 -1.5 | 307 9 7.3 -5.5 17 565 4877 260 7 6.9 1.2 | 283 12 11.6 -2.7 18 544 5182 250 10 9.4 3.4 | 272 14 14.1 -0.5 19 504 5791 270 12 12.0 -0.0 | 283 17 16.7 -4.0 20 500 5850 255 14 13.5 3.6 | 271 18 18.2 -0.3 21 446 6706 240 26 22.5 13.0 | 252 29 27.2 9.0 22 429 7010 245 32 29.0 13.5 | 254 35 33.7 9.6 23 400 7530 230 40 30.6 25.7 | 238 41 35.3 21.8 24 378 7925 230 45 34.5 28.9 | 237 46 39.2 25.0 25 362 8230 230 50 38.3 32.1 | 237 51 43.0 28.2 26 300 9570 230 59 45.2 37.9 | 236 60 49.9 34.0 27 279 10058 240 63 54.6 31.5 | 245 65 59.2 27.5 28 255 10668 240 78 67.5 39.0 | 244 80 72.2 35.0 29 250 10790 235 83 68.0 47.6 | 239 85 72.7 43.6 30 232 11278 230 86 65.9 55.3 | 234 87 70.6 51.3 31 215 11777 220 95 61.1 72.8 | 224 95 65.8 68.8 32 211 11887 220 94 60.4 72.0 | 224 94 65.1 68.1 33 200 12240 225 82 58.0 58.0 | 229 83 62.7 54.0 34 166 13411 240 62 53.7 31.0 | 245 64 58.4 27.0 35 150 14040 240 78 67.5 39.0 | 244 80 72.2 35.0 36 143 14326 245 75 68.0 31.7 | 249 78 72.7 27.7 37 123 15240 265 38 37.9 3.3 | 271 43 42.5 -0.6 38 111 15850 230 38 29.1 24.4 | 239 40 33.8 20.5 39 105 16154 225 45 31.8 31.8 | 233 46 36.5 27.9 40 100 16459 235 51 41.8 29.3 | 241 53 46.5 25.3 41 100 16470 230 46 35.2 29.6 | 237 47 39.9 25.6 42 95 16770 235 51 41.8 29.3 | 241 53 46.5 25.3 43 70 18570 275 13 13.0 -1.1 | 286 18 17.6 -5.1 44 50 20560 240 5 4.3 2.5 | 279 9 9.0 -1.5 45 30 23720 355 9 0.8 -9.0 | 337 14 5.5 -12.9 46 20 26300 15 10 -2.6 -9.7 | 351 14 2.1 -13.6 47 10 30830 300 18 15.6 -9.0 | 303 24 20.3 -13.0 Wind Parameters Mean winds (0-6000m): 100.2 at 8.2 knts Storm direction: 130.2 at 6.1 knts Shear (0-3000m) pos: 1.8 neg: 2.0 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): -12.2 deg Storm rel helicity (0-3000m) pos: 56.7 neg: -36.1 tot: 20.6 m^2/s^2 ave: 6.9 10^-3 m/s^2 rel: 0.09 Storm rel vorticity (0-3000m) horiz: 9.7 stream: 0.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 3.53 Bulk Shear: 8.61 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 80 15 58 12| 14.2 0.0 14.2| 41.9 -2.7 39.3 78.6 0.76| 21.6 16.3 1000 85 14 61 11| 5.3 0.0 5.3| 47.9 -5.3 42.6 42.6 0.62| 15.1 9.4 1500 92 13 68 9| 3.5 1.0 4.5| 51.9 -11.9 40.0 26.7 0.43| 12.7 5.5 2000 92 12 65 8| 2.6 0.6 3.3| 55.9 -14.5 41.4 20.7 0.39| 11.0 4.3 2500 92 12 62 8| 2.1 1.6 3.7| 56.7 -23.5 33.3 13.3 0.23| 10.2 2.4 3000 89 10 54 7| 1.8 2.0 3.7| 56.7 -36.1 20.6 6.9 0.09| 9.7 0.9 4000 89 8 39 5| 1.3 1.6 3.0| 62.6 -43.8 18.8 4.7 0.06| 8.4 0.5 5000 88 7 33 5| 1.1 2.0 3.1| 62.6 -64.5 -1.9 -0.4 -0.04| 7.7 -0.3 6000 100 8 53 4| 0.6 2.1 2.8| 73.4 -92.7 -19.4 -3.2 -0.08| 7.4 -0.6 Wrote GIF file: /home/apache/climate/data/raob//VAAH/skewt/VAAH.skewt.20251206.23.gif