UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011212.upa.cvt Date: 1200Z 12 JAN 26 Searching for VGTJ... Searching the city database file for: VGTJ ... Date:1200Z 12 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 1014 9 22.2 14.2 60 8.0 17.1 0 0 294.2 296.0 289.7 323.1 10.08 1 1009 52 23.2 14.2 57 9.0 17.4 340 2 295.6 297.4 290.2 324.8 10.13 2 1000 131 23.0 13.0 53 10.0 16.7 305 7 296.1 297.9 289.8 323.5 9.45 3 966 432 20.8 11.8 56 9.0 15.2 338 7 296.9 298.5 289.7 323.1 9.03 4 925 805 17.6 10.6 64 7.0 13.3 20 6 297.3 298.9 289.6 322.7 8.70 5 863 1392 11.8 9.5 86 2.3 10.4 94 5 297.2 298.8 289.5 322.4 8.67 6 862 1402 11.6 8.5 81 3.1 9.8 95 5 297.1 298.6 288.9 320.7 8.10 7 855 1470 14.8 -32.2 2 47.0 1.9 104 5 301.1 301.2 282.3 302.2 0.30 8 853 1490 15.2 -28.8 3 44.0 2.2 106 5 301.8 301.8 282.7 303.2 0.42 9 850 1520 15.2 -29.8 3 45.0 2.1 110 5 302.1 302.1 282.7 303.4 0.38 10 829 1731 14.4 107 7 303.4 11 827 1751 14.4 107 7 303.6 12 715 2957 5.8 -34.2 4 40.0 -4.0 92 20 307.0 307.1 284.6 308.1 0.30 13 700 3131 7.2 90 22 310.5 14 698 3154 7.4 89 22 310.9 15 657 3651 7.0 -30.0 5 37.0 -3.6 61 23 315.9 316.0 287.9 317.6 0.48 16 622 4096 3.0 -36.0 4 39.0 -6.4 36 24 316.3 316.4 287.9 317.4 0.28 17 619 4135 4.6 -43.4 2 48.0 -5.8 33 25 318.6 318.6 288.5 319.1 0.13 18 598 4416 6.2 17 25 323.6 19 500 5850 -4.9 -47.9 2 43.0 -12.5 295 29 327.1 327.1 291.0 327.5 0.10 20 461 6483 -10.9 -45.9 4 35.0 -16.6 291 38 327.3 327.3 291.1 327.8 0.14 21 450 6669 -11.3 -53.3 2 42.0 -17.1 290 40 329.0 329.0 291.5 329.3 0.06 22 443 6790 -10.7 -47.7 3 37.0 -16.6 290 42 331.3 331.3 292.2 331.7 0.12 23 419 7217 -13.1 -41.1 8 28.0 -18.2 287 48 333.5 333.6 292.9 334.5 0.25 24 400 7570 -16.1 -41.1 10 25.0 -20.4 285 53 334.1 334.1 293.1 335.1 0.26 25 351 8535 -25.1 -40.1 23 15.0 -27.3 283 58 334.6 334.7 293.3 335.9 0.33 26 350 8556 -25.3 -40.3 23 15.0 -27.5 283 58 334.6 334.7 293.3 335.9 0.33 27 325 9090 -27.3 -48.3 12 21.0 -29.6 281 61 339.1 339.1 294.2 339.7 0.15 28 300 9660 -32.3 -52.3 12 20.0 -33.9 280 64 339.9 339.9 294.4 340.3 0.10 29 250 10920 -43.3 -60.3 14 17.0 -44.0 265 61 341.7 341.7 294.8 341.9 0.05 30 242 11139 -45.3 -62.3 13 17.0 -45.9 264 62 341.9 341.9 294.8 342.0 0.04 31 200 12390 -54.0 -75.2 6 21.3 -54.2 255 66 347.3 347.3 296.0 347.3 0.01 32 185 12885 -57.5 -80.5 4 23.0 -57.7 255 61 349.4 349.4 296.5 349.4 0.00 33 163 13674 -62.3 -74.3 19 12.0 -62.4 255 53 354.2 354.2 297.5 354.3 0.01 34 159 13826 -63.9 -93.9 1 30.0 -64.0 255 52 354.1 354.1 297.5 354.1 0.00 35 151 14140 -66.5 -95.5 1 29.0 -66.6 255 48 354.9 354.9 297.7 354.9 0.00 36 150 14180 -66.5 -95.5 1 29.0 -66.6 255 48 355.5 355.5 297.8 355.5 0.00 37 138 14685 -66.5 -90.5 2 24.0 -66.6 364.1 364.1 299.5 364.1 0.00 38 120 15521 -71.3 -83.3 15 12.0 -71.3 370.2 370.2 300.6 370.2 0.00 TRP WND 200 12390 -54.0 -75.2 6 21.3 -54.2 255 66 347.3 347.3 296.0 347.3 0.01 Sounding variables and indices 1000-500 mb thick: 5719.00 m Freezing level: 543.26 mb = 5217.18 m = 17116.53 ft Wetbulb zero: 803.28 mb = 1992.37 m = 6536.56 ft Precipitable water: 0.61 inches Sfc-500 mean rel hum: 47.32 % Est. max temperature: 25.25 C = 77.45 F Sfc-Lift cond lev (LCL): 901.18 mb = 1025.76 m = 3365.32 ft T: 15.42 C 700-500 lapse rate: 4.45 C/km ThetaE index: 22.63 C Layer 1000.0- 853.0 mb Conv cond level (CCL): 742.02 mb = 2650.02 m = 8694.18 ft Mean mixing ratio: 9.11 g/kg Conv temperature: 34.26 C = 93.67 F Cap Strength: 11.81 C Lifted Index: 9.79 C Risk: None Lifted Index @300 mb: 12.45 C Lifted Index @700 mb: 5.48 C Showalter Index: 20.50 C Risk: None Total Totals Index: -4.80 C Risk: None Vertical Totals Index: 20.10 C Cross Totals Index: -24.90 C K Index: -50.05 Risk: None Sweat Index: 39.00 Risk: None Energy Index: 5.11 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.82 J/kg Max Up Vert Vel: 3.69 m/s Conv Inhibition (B-): 6666.59 J/kg Cap Strength: 11.60 C Lift Cond Lev (LCL): 849.17 mb = 1528.20 m = 5013.72 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 58 at 13 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 1014 9 0 0 -0.0 -0.0 | 238 13 11.3 6.9 1 1000 131 305 7 5.7 -4.0 | 260 17 17.0 2.9 2 925 805 20 6 -2.1 -5.6 | 262 9 9.2 1.3 3 850 1520 110 5 -4.7 1.7 | 217 11 6.6 8.6 4 700 3131 90 22 -22.0 0.0 | 123 13 -10.7 6.9 5 500 5850 295 29 26.3 -12.3 | 278 38 37.5 -5.3 6 400 7570 285 53 51.2 -13.7 | 276 63 62.5 -6.8 7 300 9660 280 64 63.0 -11.1 | 273 74 74.3 -4.2 8 250 10920 265 61 60.8 5.3 | 260 73 72.0 12.2 9 200 12390 255 66 63.8 17.1 | 252 79 75.0 24.0 10 150 14180 255 48 46.4 12.4 | 251 61 57.6 19.3 Wind Parameters Mean winds (0-6000m): 28.4 at 17.6 knts Storm direction: 58.4 at 13.2 knts Shear (0-3000m) pos: 1.7 neg: 2.8 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): -110.1 deg Storm rel helicity (0-3000m) pos: 27.9 neg: -58.3 tot: -30.4 m^2/s^2 ave: -10.1 10^-3 m/s^2 rel: -0.40 Storm rel vorticity (0-3000m) horiz: 6.7 stream: -2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.20 Bulk Shear: 34.63 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 ------------------------------------------------------------------------------- 500 322 6 261 15| 0.0 6.6 6.6| 27.9 0.0 27.9 55.8 0.68| 11.1 7.5 1000 348 6 265 13| 3.1 3.3 6.4| 27.9 -7.0 20.9 20.9 0.26| 8.8 2.2 1500 10 6 263 10| 3.4 2.2 5.6| 27.9 -16.6 11.3 7.5 -0.00| 7.9 -0.0 2000 48 6 248 7| 2.6 1.7 4.3| 27.9 -29.9 -2.0 -1.0 -0.18| 7.3 -1.3 2500 74 8 220 6| 2.1 2.2 4.3| 27.9 -43.5 -15.6 -6.2 -0.31| 6.9 -2.2 3000 81 9 200 6| 1.7 2.8 4.5| 27.9 -58.3 -30.4 -10.1 -0.40| 6.7 -2.7 4000 74 13 166 4| 1.3 3.6 4.9| 27.9-118.5 -90.6 -22.7 -0.60| 7.8 -4.7 5000 53 15 21 2| 1.0 3.7 4.8| 27.9-226.3-198.4 -39.7 -0.67| 8.9 -5.9 6000 28 18 342 9| 0.9 3.5 4.3| 28.8-404.5-375.6 -62.6 -0.70| 9.6 -6.7 Wrote GIF file: /home/apache/climate/data/raob//VGTJ/skewt/VGTJ.skewt.20260112.12.gif