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 VAAH... Searching the city database file for: VAAH ... Date:2300Z 2 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 1008 55 18.2 14.2 77 4.0 15.7 0 0 290.7 292.5 288.5 319.3 10.14 1 1001 113 21.6 12.6 57 9.0 16.0 44 8 294.7 296.3 289.1 321.1 9.19 2 1000 121 22.2 12.2 53 10.0 16.0 50 9 295.4 297.0 289.1 321.2 8.96 3 987 234 23.2 10.2 44 13.0 15.3 47 11 297.5 298.9 288.9 320.6 7.93 4 962 457 22.4 8.4 41 14.0 14.0 43 11 298.8 300.2 288.8 320.1 7.20 5 925 795 19.4 9.4 52 10.0 13.3 40 8 299.1 300.6 289.6 322.7 8.02 6 850 1520 12.8 6.8 67 6.0 9.3 85 8 299.6 300.9 289.1 321.1 7.31 7 812 1901 9.2 5.6 78 3.6 7.2 65 7 299.7 301.0 288.9 320.5 7.04 8 801 2014 8.6 2.6 66 6.0 5.4 33 4 300.2 301.3 287.9 317.4 5.77 9 795 2076 10.6 -12.4 18 23.0 1.5 16 3 303.0 303.3 284.9 308.9 1.85 10 781 2224 12.0 -27.0 5 39.0 0.2 335 3 306.0 306.1 284.5 307.9 0.54 11 761 2440 10.4 -29.6 4 40.0 -1.0 275 9 306.6 306.7 284.6 308.1 0.43 12 734 2741 11.2 285 10 310.6 13 700 3134 8.6 285 13 312.0 14 608 4276 0.0 -39.0 3 39.0 -8.4 324 15 314.9 315.0 287.3 315.7 0.21 15 540 5211 -6.7 -34.7 9 28.0 -12.7 289 26 317.8 317.9 288.5 319.1 0.37 16 511 5641 -6.3 289 34 323.3 17 500 5810 -7.5 -52.5 1 45.0 -14.2 300 35 323.9 323.9 290.0 324.1 0.06 18 400 7510 -20.9 -49.9 6 29.0 -24.2 275 46 327.8 327.8 291.2 328.2 0.10 19 367 8138 -25.3 -47.3 11 22.0 -27.7 271 54 330.1 330.2 291.9 330.7 0.15 20 300 9560 -37.7 -52.7 19 15.0 -38.7 265 56 332.2 332.3 292.4 332.6 0.10 21 286 9888 -40.9 -57.9 14 17.0 -41.6 264 57 332.2 332.2 292.4 332.4 0.05 22 256 10633 -47.7 -54.7 44 7.0 -48.0 261 59 332.9 332.9 292.6 333.2 0.09 23 250 10790 -48.9 -55.9 44 7.0 -49.1 260 60 333.4 333.4 292.7 333.7 0.08 24 244 10949 -49.9 -60.9 26 11.0 -50.2 261 61 334.2 334.2 292.9 334.4 0.04 25 218 11676 -56.1 -64.1 36 8.0 -56.2 264 65 335.6 335.6 293.2 335.7 0.03 26 211 11884 -54.7 -70.7 12 16.0 -54.9 265 66 340.9 340.9 294.6 340.9 0.01 27 209 11945 -52.7 -73.7 6 21.0 -53.0 263 66 344.9 344.9 295.5 345.0 0.01 28 200 12230 -51.7 -81.7 2 30.0 -52.1 255 70 350.9 350.9 296.8 350.9 0.00 29 186 12696 -52.9 -84.8 1 31.9 -53.3 255 76 356.3 356.3 298.0 356.3 0.00 30 165 13460 -54.9 -89.9 1 35.0 -55.2 265 62 365.4 365.4 299.7 365.4 0.00 31 150 14060 -58.7 -92.7 0 34.0 -58.9 260 60 368.9 368.9 300.4 368.9 0.00 32 100 16520 -73.5 -93.5 3 20.0 -73.6 260 35 385.7 385.7 303.2 385.7 0.00 33 78 17956 -80.9 -93.9 9 13.0 -80.9 275 20 398.8 398.8 305.0 398.8 0.00 34 71 18489 -80.9 -91.9 14 11.0 -80.9 301 16 409.6 409.6 306.5 409.6 0.00 35 70 18570 -77.3 -91.3 9 14.0 -77.3 305 15 419.0 419.0 307.6 419.0 0.00 36 68 18737 -73.9 -89.9 7 16.0 -74.0 317 15 429.8 429.8 308.8 429.8 0.00 37 63 19186 -70.7 -87.7 6 17.0 -70.8 349 14 446.4 446.4 310.5 446.4 0.00 38 55 19985 -72.7 -90.7 5 18.0 -72.8 45 12 459.5 459.5 311.7 459.5 0.00 39 50 20550 -68.1 -91.1 2 23.0 -68.3 85 11 483.0 483.0 313.7 483.0 0.00 40 44 21324 -64.5 -93.5 1 29.0 -64.9 54 12 509.8 509.8 315.7 509.8 0.00 41 39 22060 -64.9 -96.9 0 32.0 -65.3 24 13 526.7 526.7 316.7 526.7 0.00 42 30 23680 -59.7 -93.7 0 34.0 -60.7 320 15 581.9 581.9 319.8 581.9 0.00 43 21 25936 -53.3 -88.3 1 35.0 -55.8 285 20 663.7 663.7 323.2 663.8 0.01 44 20 26250 -52.9 -87.9 1 35.0 -55.6 280 21 674.3 674.3 323.6 674.3 0.01 45 15 28105 -53.7 -88.7 1 35.0 -56.8 282 20 729.4 729.4 325.3 729.5 0.01 46 11 30121 -49.3 -85.3 1 36.0 -54.8 284 19 813.1 813.1 327.5 813.3 0.02 47 10 30750 -46.9 -83.9 1 37.0 -53.7 285 19 844.5 844.5 328.2 844.8 0.03 48 8.5 31840 -41.5 -80.5 1 39.0 -51.7 905.8 905.8 329.5 906.5 0.07 49 7.2 32970 -39.9 -78.9 1 39.0 -51.8 956.4 956.4 330.5 957.6 0.11 50 6.1 34093 -43.7 -81.7 1 38.0 -54.2 986.5 986.5 330.9 987.4 0.08 TRP 78 17956 -80.9 -93.9 9 13.0 -80.9 275 20 398.8 398.8 305.0 398.8 0.00 WND 186 12696 -52.9 -84.8 1 31.9 -53.3 255 76 356.3 356.3 298.0 356.3 0.00 Sounding variables and indices 1000-500 mb thick: 5689.00 m Freezing level: 608.00 mb = 4275.77 m = 14027.94 ft Wetbulb zero: 777.66 mb = 2259.61 m = 7413.32 ft Precipitable water: 0.69 inches Sfc-500 mean rel hum: 36.94 % Est. max temperature: 27.05 C = 80.69 F Sfc-Lift cond lev (LCL): 949.93 mb = 565.79 m = 1856.25 ft T: 21.43 C 700-500 lapse rate: 6.02 C/km ThetaE index: 14.88 C Layer 850.0- 761.0 mb Conv cond level (CCL): 649.87 mb = 3736.16 m = 12257.59 ft Mean mixing ratio: 7.91 g/kg Conv temperature: 41.15 C = 106.06 F Cap Strength: 8.27 C Lifted Index: 8.24 C Risk: None Lifted Index @300 mb: 8.33 C Lifted Index @700 mb: 7.64 C Showalter Index: 8.27 C Risk: None Total Totals Index: 34.60 C Risk: None Vertical Totals Index: 20.30 C Cross Totals Index: 14.30 C K Index: -14.60 Risk: None Sweat Index: 132.60 Risk: None Energy Index: 0.79 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.34 J/kg Max Up Vert Vel: 5.89 m/s Conv Inhibition (B-): 64913.51 J/kg Cap Strength: 8.24 C Lift Cond Lev (LCL): 807.47 mb = 1947.04 m = 6387.86 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 337 at 11 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 1008 55 0 0 -0.0 -0.0 | 157 11 -4.4 10.3 1 1000 121 50 9 -6.9 -5.8 | 112 12 -11.3 4.5 2 979 305 45 12 -8.5 -8.5 | 98 13 -12.9 1.8 3 925 795 40 8 -5.1 -6.1 | 114 10 -9.5 4.2 4 912 914 45 8 -5.7 -5.7 | 115 11 -10.1 4.7 5 850 1520 85 8 -8.0 -0.7 | 128 16 -12.4 9.6 6 850 1524 85 8 -8.0 -0.7 | 128 16 -12.4 9.6 7 819 1829 85 9 -9.0 -0.8 | 125 16 -13.4 9.5 8 790 2134 0 1 -0.0 -1.0 | 155 10 -4.4 9.3 9 761 2438 275 9 9.0 -0.8 | 206 11 4.6 9.5 10 734 2743 285 10 9.7 -2.6 | 214 9 5.3 7.7 11 700 3134 285 13 12.6 -3.4 | 230 11 8.2 6.9 12 655 3658 295 12 10.9 -5.1 | 231 8 6.5 5.2 13 607 4267 325 15 8.6 -12.3 | 295 5 4.2 -2.0 14 541 5182 290 26 24.4 -8.9 | 266 20 20.0 1.4 15 521 5486 280 33 32.5 -5.7 | 261 28 28.1 4.6 16 500 5810 300 35 30.3 -17.5 | 286 27 25.9 -7.2 17 463 6401 295 42 38.1 -17.7 | 282 34 33.7 -7.4 18 400 7510 275 46 45.8 -4.0 | 261 42 41.4 6.3 19 394 7620 275 46 45.8 -4.0 | 261 42 41.4 6.3 20 362 8230 270 56 56.0 -0.0 | 259 53 51.6 10.3 21 300 9560 265 56 55.8 4.9 | 254 54 51.4 15.2 22 250 10790 260 60 59.1 10.4 | 249 58 54.7 20.7 23 211 11887 265 66 65.7 5.8 | 255 63 61.4 16.1 24 201 12192 255 67 64.7 17.3 | 245 66 60.3 27.7 25 200 12230 255 70 67.6 18.1 | 246 69 63.2 28.4 26 192 12497 255 71 68.6 18.4 | 246 70 64.2 28.7 27 186 12696 255 76 73.4 19.7 | 247 75 69.0 30.0 28 174 13106 255 72 69.5 18.6 | 246 71 65.1 28.9 29 166 13411 265 62 61.8 5.4 | 255 59 57.4 15.7 30 150 14060 260 60 59.1 10.4 | 249 58 54.7 20.7 31 130 14935 265 50 49.8 4.4 | 252 48 45.4 14.7 32 123 15240 265 44 43.8 3.8 | 250 42 39.4 14.1 33 100 16520 260 35 34.5 6.1 | 241 34 30.1 16.4 34 96 16764 260 35 34.5 6.1 | 241 34 30.1 16.4 35 78 17956 275 20 19.9 -1.7 | 241 18 15.5 8.6 36 70 18570 305 15 12.3 -8.6 | 258 8 7.9 1.7 37 50 20550 85 11 -11.0 -1.0 | 121 18 -15.4 9.4 38 30 23680 320 15 9.6 -11.5 | 283 5 5.2 -1.2 39 20 26250 280 21 20.7 -3.6 | 248 18 16.3 6.7 40 10 30750 285 19 18.4 -4.9 | 249 15 14.0 5.4 Wind Parameters Mean winds (0-6000m): 306.9 at 14.9 knts Storm direction: 336.9 at 11.2 knts Shear (0-3000m) pos: 1.0 neg: 3.0 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 69.9 deg Storm rel helicity (0-3000m) pos: 58.1 neg: -38.1 tot: 20.1 m^2/s^2 ave: 6.7 10^-3 m/s^2 rel: 0.19 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.36 Bulk Shear: 48.41 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 46 10 106 12| 10.2 0.0 10.2| 3.8 -34.2 -30.4 -60.9 -0.78| 14.2-11.1 1000 45 9 109 12| 4.1 0.0 4.1| 10.9 -34.2 -23.4 -23.4 -0.48| 9.0 -4.3 1500 52 9 114 12| 2.8 0.0 2.8| 20.3 -34.2 -14.0 -9.3 -0.27| 7.5 -2.0 2000 58 8 117 13| 2.1 1.9 3.9| 30.0 -38.1 -8.0 -4.0 -0.10| 8.0 -0.8 2500 53 8 118 12| 1.7 3.6 5.2| 50.1 -38.1 12.1 4.8 0.14| 9.1 1.3 3000 31 8 110 9| 1.0 3.0 4.0| 58.1 -38.1 20.1 6.7 0.19| 8.2 1.6 4000 339 9 145 2| 1.5 2.2 3.7| 67.4 -38.1 29.3 7.3 0.25| 7.1 1.8 5000 323 11 243 3| 1.2 3.0 4.3| 70.7 -53.5 17.2 3.4 0.16| 7.4 1.2 6000 307 15 260 8| 1.7 3.4 5.1|154.5 -76.2 78.3 13.0 0.20| 8.3 1.7 Wrote GIF file: /home/apache/climate/data/raob//VAAH/skewt/VAAH.skewt.20251202.23.gif