UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120523.upa.cvt Date: 2300Z 5 DEC 25 Searching for VAAH... Searching the city database file for: VAAH ... Date:2300Z 5 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 1012 55 17.0 12.5 75 4.5 14.3 50 2 289.2 290.8 286.9 314.5 9.03 1 1002 138 17.8 9.8 59 8.0 13.1 67 13 290.8 292.1 286.2 312.4 7.60 2 1000 155 18.2 9.2 56 9.0 13.0 70 15 291.4 292.6 286.1 312.2 7.31 3 974 382 21.2 7.2 40 14.0 13.1 97 23 296.6 297.8 287.3 315.7 6.55 4 925 828 18.6 5.6 42 13.0 11.3 110 13 298.3 299.4 287.6 316.5 6.17 5 913 939 17.6 6.6 48 11.0 11.3 113 13 298.4 299.6 288.1 318.2 6.70 6 900 1062 18.8 -10.2 13 29.0 6.4 100 15 300.9 301.2 284.2 307.0 1.95 7 866 1391 19.6 -26.4 3 46.0 4.5 85 15 305.0 305.1 284.1 306.8 0.51 8 850 1551 18.6 -15.4 9 34.0 5.1 80 12 305.6 305.9 285.3 310.0 1.36 9 725 2892 10.8 -20.2 10 31.0 -0.2 40 5 311.3 311.5 287.1 314.9 1.06 10 700 3183 8.8 -21.2 10 30.0 -1.4 5 4 312.2 312.4 287.3 315.6 1.00 11 613 4261 0.0 -23.0 16 23.0 -7.0 324 7 314.2 314.4 287.9 317.5 0.98 12 551 5104 -5.7 -29.7 13 24.0 -11.6 293 12 317.2 317.3 288.5 319.2 0.59 13 512 5676 -7.7 -44.7 3 37.0 -14.0 230 16 321.5 321.5 289.3 322.0 0.14 14 500 5860 -9.3 -45.3 4 36.0 -15.2 220 13 321.7 321.7 289.4 322.2 0.13 15 400 7540 -22.3 -41.3 16 19.0 -24.9 250 22 326.0 326.1 290.9 327.0 0.26 16 374 8030 -26.5 -43.5 19 17.0 -28.5 250 27 326.8 326.8 291.0 327.6 0.22 17 348 8548 -28.9 -56.9 5 28.0 -31.0 252 33 330.3 330.3 291.9 330.5 0.05 18 300 9590 -37.9 -55.9 13 18.0 -38.9 255 41 332.0 332.0 292.3 332.2 0.07 19 250 10820 -48.5 -60.5 24 12.0 -48.8 250 48 334.0 334.0 292.8 334.1 0.04 20 205 12095 -59.1 -66.1 40 7.0 -59.2 245 54 336.8 336.8 293.6 336.9 0.03 21 202 12187 -57.9 -68.9 23 11.0 -58.0 242 63 340.1 340.1 294.4 340.2 0.02 22 200 12250 -57.1 -73.1 11 16.0 -57.3 240 69 342.3 342.3 294.9 342.4 0.01 23 199 12281 -57.1 -74.1 10 17.0 -57.3 240 69 342.8 342.8 295.0 342.9 0.01 24 158 13719 -60.2 -85.4 2 25.2 -60.4 250 79 361.0 361.0 298.9 361.0 0.00 25 150 14040 -60.9 -87.9 2 27.0 -61.1 255 58 365.2 365.2 299.7 365.2 0.00 26 101 16412 -75.1 -91.1 7 16.0 -75.2 249 51 381.5 381.5 302.5 381.5 0.00 27 100 16470 -75.1 -91.1 7 16.0 -75.2 255 42 382.6 382.6 302.6 382.6 0.00 28 77 17980 -77.1 -92.1 7 15.0 -77.1 255 19 408.2 408.2 306.3 408.2 0.00 29 72 18372 -70.1 -89.1 5 19.0 -70.2 255 13 430.9 430.9 308.9 430.9 0.00 30 70 18540 -70.3 -88.3 5 18.0 -70.4 255 10 434.0 434.0 309.3 434.0 0.00 31 63 19165 -72.1 -90.1 5 18.0 -72.2 225 8 443.3 443.3 310.2 443.3 0.00 32 59 19556 -68.5 -89.5 3 21.0 -68.7 207 6 459.8 459.8 311.7 459.8 0.00 33 53 20199 -69.3 -91.3 3 22.0 -69.5 176 4 472.2 472.2 312.8 472.3 0.00 34 50 20550 -66.3 -91.3 2 25.0 -66.5 160 3 487.2 487.2 314.0 487.3 0.00 35 39 22065 -62.3 -94.3 1 32.0 -62.9 206 7 533.2 533.2 317.1 533.3 0.00 36 34 22907 -63.9 -96.9 0 33.0 -64.4 232 9 550.4 550.4 318.1 550.4 0.00 37 32 23280 -60.9 -93.9 1 33.0 -61.7 243 10 568.0 568.0 319.0 568.0 0.00 38 30 23680 -61.7 -94.7 0 33.0 -62.4 255 11 576.4 576.4 319.5 576.4 0.00 39 29 23891 -61.9 -94.9 0 33.0 -62.7 262 11 581.5 581.5 319.8 581.5 0.00 40 25 24827 -55.1 -90.1 1 35.0 -56.9 293 12 626.2 626.2 321.7 626.3 0.00 41 24 25088 -56.1 -91.1 0 35.0 -57.8 302 12 630.7 630.7 321.9 630.7 0.00 42 22 25646 -53.1 -88.1 1 35.0 -55.6 320 13 655.5 655.5 322.9 655.6 0.01 43 20 26260 -54.5 -89.5 1 35.0 -56.8 340 13 669.4 669.4 323.4 669.4 0.01 44 15 28110 -52.7 -88.7 1 36.0 -56.1 732.7 732.7 325.4 732.8 0.01 45 12 29569 -47.1 -84.1 1 37.0 -53.2 800.9 800.9 327.3 801.1 0.03 TRP 205 12095 -59.1 -66.1 40 7.0 -59.2 245 54 336.8 336.8 293.6 336.9 0.03 WND 158 13719 -60.2 -85.4 2 25.2 -60.4 250 79 361.0 361.0 298.9 361.0 0.00 Sounding variables and indices 1000-500 mb thick: 5705.00 m Freezing level: 613.00 mb = 4260.66 m = 13978.36 ft Wetbulb zero: 728.74 mb = 2848.78 m = 9346.28 ft Precipitable water: 0.46 inches Sfc-500 mean rel hum: 16.11 % Est. max temperature: 33.09 C = 91.55 F Sfc-Lift cond lev (LCL): 946.38 mb = 630.68 m = 2069.12 ft T: 19.75 C 700-500 lapse rate: 6.76 C/km ThetaE index: 11.39 C Layer 900.0- 850.0 mb Conv cond level (CCL): 624.47 mb = 4110.13 m = 13484.50 ft Mean mixing ratio: 6.72 g/kg Conv temperature: 41.85 C = 107.34 F Cap Strength: 11.06 C Lifted Index: 9.66 C Risk: None Lifted Index @300 mb: 12.06 C Lifted Index @700 mb: 10.36 C Showalter Index: 13.00 C Risk: None Total Totals Index: 21.80 C Risk: None Vertical Totals Index: 27.90 C Cross Totals Index: -6.10 C K Index: -17.50 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 2.63 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.71 J/kg Max Up Vert Vel: 8.21 m/s Conv Inhibition (B-): 50631.42 J/kg Cap Strength: 11.06 C Lift Cond Lev (LCL): 803.88 mb = 2021.40 m = 6631.80 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 78 at 8 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 55 50 2 -1.5 -1.3 | 266 7 6.6 0.5 1 1000 155 70 15 -14.1 -5.1 | 61 7 -6.0 -3.4 2 983 305 95 25 -24.9 2.2 | 103 17 -16.8 3.9 3 925 828 110 13 -12.2 4.4 | 147 7 -4.1 6.2 4 916 914 115 12 -10.9 5.1 | 158 7 -2.8 6.8 5 884 1219 85 19 -18.9 -1.7 | 91 11 -10.8 0.1 6 853 1524 85 12 -12.0 -1.0 | 101 4 -3.8 0.7 7 850 1551 80 12 -11.8 -2.1 | 85 4 -3.7 -0.3 8 822 1829 50 12 -9.2 -7.7 | 10 6 -1.1 -5.9 9 793 2134 35 12 -6.9 -9.8 | 351 8 1.2 -8.1 10 738 2743 35 6 -3.4 -4.9 | 304 6 4.7 -3.2 11 711 3048 45 4 -2.8 -2.8 | 281 5 5.3 -1.1 12 700 3183 5 4 -0.3 -4.0 | 286 8 7.8 -2.2 13 685 3353 355 4 0.3 -4.0 | 285 9 8.5 -2.2 14 659 3658 5 7 -0.6 -7.0 | 305 9 7.5 -5.2 15 635 3962 340 5 1.7 -4.7 | 287 10 9.8 -2.9 16 588 4572 305 9 7.4 -5.2 | 282 16 15.5 -3.4 17 566 4877 300 13 11.3 -6.5 | 284 20 19.4 -4.7 18 545 5182 290 11 10.3 -3.8 | 276 19 18.5 -2.0 19 504 5791 215 17 9.8 13.9 | 229 24 17.9 15.7 20 500 5860 220 13 8.4 10.0 | 235 20 16.5 11.7 21 447 6706 225 21 14.8 14.8 | 234 28 23.0 16.6 22 400 7540 250 22 20.7 7.5 | 252 30 28.8 9.3 23 379 7925 250 26 24.4 8.9 | 252 34 32.6 10.7 24 363 8230 250 29 27.3 9.9 | 252 37 35.4 11.7 25 333 8839 255 38 36.7 9.8 | 255 46 44.8 11.6 26 300 9590 255 41 39.6 10.6 | 255 49 47.7 12.4 27 250 10820 250 48 45.1 16.4 | 251 56 53.2 18.2 28 212 11887 255 48 46.4 12.4 | 255 56 54.5 14.2 29 205 12095 245 54 48.9 22.8 | 247 62 57.1 24.6 30 200 12250 240 69 59.8 34.5 | 242 77 67.9 36.3 31 192 12497 240 71 61.5 35.5 | 242 79 69.6 37.3 32 166 13411 245 63 57.1 26.6 | 246 71 65.2 28.4 33 158 13716 245 71 64.3 30.0 | 246 79 72.5 31.8 34 158 13719 250 79 74.2 27.0 | 251 87 82.4 28.8 35 150 14021 250 78 73.3 26.7 | 251 86 81.4 28.4 36 150 14040 255 58 56.0 15.0 | 255 66 64.1 16.8 37 143 14326 250 56 52.6 19.2 | 251 64 60.7 20.9 38 123 15240 230 58 44.4 37.3 | 233 65 52.6 39.0 39 100 16459 250 51 47.9 17.4 | 251 59 56.0 19.2 40 100 16470 255 42 40.6 10.9 | 255 50 48.7 12.6 41 70 18540 255 10 9.7 2.6 | 256 18 17.8 4.4 42 50 20550 160 3 -1.0 2.8 | 237 8 7.1 4.6 43 30 23680 255 11 10.6 2.8 | 256 19 18.7 4.6 44 20 26260 340 13 4.4 -12.2 | 310 16 12.6 -10.5 Wind Parameters Mean winds (0-6000m): 47.7 at 11.1 knts Storm direction: 77.7 at 8.3 knts Shear (0-3000m) pos: 3.1 neg: 3.0 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 16.3 deg Storm rel helicity (0-3000m) pos: 57.3 neg: -44.0 tot: 13.4 m^2/s^2 ave: 4.5 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 13.2 stream: 1.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.48 Bulk Shear: 22.75 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 91 19 102 11| 18.6 0.0 18.6| 43.3 0.0 43.3 86.6 0.84| 37.5 31.4 1000 98 17 115 9| 9.3 2.1 11.4| 56.1 -7.1 49.0 49.0 0.68| 24.2 16.5 1500 94 16 109 9| 6.2 3.2 9.4| 57.3 -21.3 36.0 24.0 0.44| 20.4 9.0 2000 87 15 97 7| 4.7 4.5 9.2| 57.3 -30.9 26.5 13.2 0.28| 17.5 4.9 2500 79 14 82 6| 3.7 3.7 7.4| 57.3 -38.3 19.1 7.6 0.20| 15.0 3.1 3000 76 13 73 5| 3.1 3.0 6.1| 57.3 -44.0 13.4 4.5 0.14| 13.2 1.9 4000 68 11 40 3| 2.3 3.0 5.3| 65.7 -52.2 13.5 3.4 0.13| 11.2 1.5 5000 53 11 3 5| 1.8 3.1 5.0| 67.2 -64.6 2.5 0.5 0.09| 10.1 0.9 6000 48 11 1 6| 1.5 2.3 3.9| 72.4-168.3 -96.0 -16.0 -0.07| 10.4 -0.7 Wrote GIF file: /home/apache/climate/data/raob//VAAH/skewt/VAAH.skewt.20251205.23.gif