UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011600.upa.cvt Date: 0000Z 16 JAN 26 Searching for VGTJ... Searching the city database file for: VGTJ ... Date:0000Z 16 JAN 26 Station: VGTJ WMO ident: 41923 Latitude: 23.77 Longitude: 90.38 Elevation: 9.00 ------------------------------------------------------------------------------- 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 9 16.4 11.4 72 5.0 13.4 340 2 288.6 290.0 286.1 312.1 8.39 1 1000 112 15.8 9.8 67 6.0 12.3 330 11 289.0 290.3 285.5 310.4 7.62 2 993 172 15.2 9.2 67 6.0 11.7 325 10 288.9 290.2 285.2 309.7 7.37 3 982 267 17.8 9.8 59 8.0 13.1 318 9 292.5 293.8 287.0 314.7 7.76 4 932 714 17.4 7.4 52 10.0 11.6 285 2 296.5 297.7 287.6 316.7 6.94 5 925 778 16.8 6.8 52 10.0 11.1 280 1 296.5 297.7 287.5 316.1 6.71 6 921 815 16.6 6.6 52 10.0 10.9 287 1 296.7 297.9 287.5 316.1 6.64 7 850 1490 10.4 4.4 66 6.0 7.2 55 8 297.0 298.2 287.1 315.2 6.17 8 800 1990 5.4 3.6 88 1.8 4.4 19 9 296.9 298.0 287.1 315.1 6.20 9 799 2000 5.4 2.7 83 2.7 4.0 18 9 297.0 298.1 286.8 314.1 5.82 10 790 2093 8.2 -18.8 13 27.0 -0.9 12 10 301.0 301.2 283.2 304.5 1.10 11 762 2391 8.6 -33.4 3 42.0 -2.1 350 10 304.5 304.6 283.6 305.6 0.30 12 700 3088 5.6 -33.4 4 39.0 -4.2 300 12 308.7 308.7 285.2 309.8 0.33 13 655 3630 4.2 -32.8 5 37.0 -5.3 299 19 313.0 313.1 286.9 314.3 0.37 14 519 5472 -10.3 -40.3 7 30.0 -15.5 296 43 317.1 317.1 288.1 317.9 0.22 15 500 5760 -9.9 -51.9 2 42.0 -15.7 295 47 321.0 321.0 289.1 321.2 0.06 16 485 5994 -9.9 -56.9 1 47.0 -15.9 295 49 323.8 323.8 289.9 323.9 0.04 17 401 7431 -19.5 -58.5 2 39.0 -23.3 295 61 329.4 329.4 291.6 329.6 0.04 18 400 7450 -19.5 -58.5 2 39.0 -23.3 295 61 329.6 329.7 291.6 329.8 0.04 19 391 7619 -19.3 -60.3 1 41.0 -23.2 295 68 332.1 332.1 292.3 332.2 0.03 20 384 7754 -17.5 -61.5 1 44.0 -22.0 295 73 336.1 336.2 293.4 336.3 0.03 21 361 8214 -19.3 -60.3 1 41.0 -23.5 295 92 339.7 339.7 294.3 339.9 0.03 22 360 8234 -19.5 -60.4 1 40.9 -23.6 295 93 339.8 339.8 294.3 339.9 0.03 23 300 9560 -29.9 -64.9 2 35.0 -32.1 275 89 343.2 343.2 295.1 343.3 0.02 24 253 10749 -40.7 -68.7 3 28.0 -41.7 252 83 344.4 344.4 295.4 344.4 0.01 25 250 10830 -40.9 -69.9 3 29.0 -41.9 250 83 345.3 345.3 295.6 345.3 0.01 26 227 11483 -43.7 -72.7 3 29.0 -44.5 250 85 350.6 350.6 296.8 350.7 0.01 27 200 12320 -51.7 -75.7 4 24.0 -52.1 250 88 350.9 350.9 296.8 350.9 0.01 28 186 12787 -56.3 -78.3 5 22.0 -56.5 250 84 350.8 350.8 296.8 350.8 0.00 29 150 14130 -65.1 -85.1 5 20.0 -65.2 250 73 357.9 357.9 298.3 357.9 0.00 30 122 15364 -73.5 -91.5 5 18.0 -73.5 247 59 364.4 364.4 299.5 364.4 0.00 31 103 16342 -78.3 -96.3 4 18.0 -78.3 245 48 373.3 373.3 301.1 373.3 0.00 32 100 16510 -78.9 -95.9 5 17.0 -78.9 245 46 375.3 375.3 301.5 375.3 0.00 33 94 16862 -80.1 -97.1 4 17.0 -80.1 250 42 379.6 379.6 302.2 379.6 0.00 34 70 18530 -80.3 -97.3 4 17.0 -80.3 275 32 412.6 412.6 306.8 412.6 0.00 35 66 18864 -80.5 -97.5 4 17.0 -80.5 280 28 419.2 419.2 307.6 419.2 0.00 36 60 19406 -78.7 -96.7 4 18.0 -78.7 289 22 434.8 434.8 309.3 434.8 0.00 37 50 20480 -66.9 -86.9 4 20.0 -67.1 305 10 485.8 485.8 313.9 485.9 0.00 38 49 20601 -65.9 -86.9 4 21.0 -66.2 303 10 491.0 491.0 314.3 491.0 0.00 39 34 22846 -58.7 -81.7 4 23.0 -59.6 271 17 564.1 564.1 318.9 564.2 0.01 40 30 23630 -57.9 -82.9 3 25.0 -59.0 260 19 586.8 586.8 320.0 586.9 0.01 41 24 25040 -57.1 -81.1 3 24.0 -58.6 627.8 627.8 321.8 628.0 0.02 TRP 94 16862 -80.1 -97.1 4 17.0 -80.1 250 42 379.6 379.6 302.2 379.6 0.00 WND 360 8234 -19.5 -60.4 1 40.9 -23.6 295 93 339.8 339.8 294.3 339.9 0.03 Sounding variables and indices 1000-500 mb thick: 5648.00 m Freezing level: 615.61 mb = 4163.42 m = 13659.36 ft Wetbulb zero: 791.59 mb = 2076.30 m = 6811.92 ft Precipitable water: 0.63 inches Sfc-500 mean rel hum: 25.46 % Est. max temperature: 24.85 C = 76.73 F Sfc-Lift cond lev (LCL): 939.20 mb = 647.83 m = 2125.38 ft T: 17.46 C 700-500 lapse rate: 5.80 C/km ThetaE index: 12.23 C Layer 925.0- 762.0 mb Conv cond level (CCL): 806.45 mb = 1923.48 m = 6310.54 ft Mean mixing ratio: 7.32 g/kg Conv temperature: 24.79 C = 76.63 F Cap Strength: 9.40 C Lifted Index: 9.59 C Risk: None Lifted Index @300 mb: 20.65 C Lifted Index @700 mb: 7.57 C Showalter Index: 9.24 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: -14.30 Risk: None Sweat Index: 115.80 Risk: None Energy Index: 1.42 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 34.57 J/kg Max Up Vert Vel: 8.32 m/s Conv Inhibition (B-): 33835.25 J/kg Cap Strength: 9.25 C Lift Cond Lev (LCL): 847.86 mb = 1510.78 m = 4956.55 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 332 at 15 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 9 340 2 0.7 -1.9 | 151 13 -6.1 10.9 1 1000 112 330 11 5.5 -9.5 | 158 4 -1.3 3.3 2 925 778 280 1 1.0 -0.2 | 155 14 -5.8 12.6 3 850 1490 55 8 -6.6 -4.6 | 122 16 -13.4 8.2 4 700 3088 300 12 10.4 -6.0 | 208 8 3.6 6.8 5 500 5760 295 47 42.6 -19.9 | 281 36 35.8 -7.1 6 400 7450 295 61 55.3 -25.8 | 285 50 48.5 -13.0 7 360 8234 295 93 84.3 -39.3 | 289 82 77.5 -26.5 8 300 9560 275 89 88.7 -7.8 | 266 82 81.8 5.1 9 250 10830 250 83 78.0 28.4 | 240 82 71.2 41.2 10 200 12320 250 88 82.7 30.1 | 241 87 75.9 42.9 11 150 14130 250 73 68.6 25.0 | 239 72 61.8 37.8 12 100 16510 245 46 41.7 19.4 | 227 47 34.9 32.3 13 94 16862 250 42 39.5 14.4 | 230 42 32.6 27.2 14 70 18530 275 32 31.9 -2.8 | 248 27 25.0 10.0 15 50 20480 305 10 8.2 -5.7 | 191 7 1.4 7.1 16 30 23630 260 19 18.7 3.3 | 216 20 11.9 16.1 Wind Parameters Mean winds (0-6000m): 301.9 at 19.4 knts Storm direction: 331.9 at 14.5 knts Shear (0-3000m) pos: 1.9 neg: 3.4 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 54.3 deg Storm rel helicity (0-3000m) pos: 12.2 neg: -37.3 tot: -25.0 m^2/s^2 ave: -8.3 10^-3 m/s^2 rel: -0.05 Storm rel vorticity (0-3000m) horiz: 8.8 stream: -0.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.68 Bulk Shear: 20.53 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 ------------------------------------------------------------------------------- 500 323 8 162 7| 0.0 3.8 3.8| 2.8 -1.7 1.1 2.2 0.08| 16.4 1.4 1000 326 5 155 9| 1.2 1.9 3.2| 3.4 -10.7 -7.2 -7.2 -0.06| 11.5 -0.6 1500 356 5 139 10| 3.8 1.3 5.1| 3.4 -29.6 -26.1 -17.4 -0.24| 11.1 -2.6 2000 12 6 130 11| 2.8 2.2 5.1| 3.4 -37.0 -33.6 -16.8 -0.26| 9.7 -2.5 2500 5 7 128 10| 2.3 3.0 5.3| 6.0 -37.3 -31.2 -12.5 -0.18| 9.1 -1.7 3000 349 8 135 8| 1.9 3.4 5.3| 12.2 -37.3 -25.0 -8.3 -0.05| 8.8 -0.4 4000 321 10 174 5| 1.4 4.1 5.6| 36.9 -37.3 -0.3 -0.1 0.11| 8.3 0.9 5000 308 14 227 6| 1.1 4.6 5.8| 60.4 -37.3 23.2 4.6 0.15| 8.0 1.2 6000 302 19 255 10| 0.9 4.9 5.8| 79.2 -37.3 41.9 7.0 0.15| 7.7 1.2 Wrote GIF file: /home/apache/climate/data/raob//VGTJ/skewt/VGTJ.skewt.20260116.00.gif