UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011500.upa.cvt Date: 0000Z 15 JAN 26 Searching for VGTJ... Searching the city database file for: VGTJ ... Date:0000Z 15 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 1013 9 16.6 11.7 73 4.9 13.7 290 3 288.7 290.2 286.3 312.7 8.55 1 1000 116 16.0 11.2 73 4.8 13.1 335 12 289.1 290.6 286.3 312.7 8.37 2 992 184 15.6 10.6 72 5.0 12.7 340 12 289.4 290.8 286.1 312.3 8.11 3 965 420 19.0 8.0 49 11.0 12.6 356 10 295.1 296.4 287.2 315.4 6.98 4 964 429 19.2 8.2 49 11.0 12.8 356 10 295.4 296.7 287.4 316.0 7.09 5 954 518 18.8 8.8 52 10.0 12.9 2 10 295.9 297.3 287.9 317.6 7.46 6 925 782 16.8 8.8 59 8.0 12.1 20 8 296.5 297.9 288.4 318.9 7.70 7 850 1495 10.4 6.0 74 4.4 7.9 115 7 297.0 298.3 287.8 317.3 6.91 8 805 1944 6.0 4.5 90 1.5 5.2 160 10 297.0 298.2 287.5 316.3 6.57 9 799 2005 5.6 1.7 76 3.9 3.6 166 10 297.2 298.2 286.5 313.2 5.42 10 780 2202 7.6 -30.4 5 38.0 -2.3 186 11 301.4 301.5 282.5 302.8 0.39 11 717 2896 8.2 255 15 309.4 12 706 3024 7.8 -38.2 2 46.0 -3.1 268 16 310.4 310.4 285.7 311.1 0.20 13 700 3094 7.0 -24.0 9 31.0 -2.7 275 16 310.2 310.4 286.4 312.9 0.78 14 574 4686 -5.9 -38.9 5 33.0 -12.2 263 36 313.2 313.3 286.8 314.1 0.23 15 560 4880 -4.1 262 39 317.6 16 507 5661 -6.3 -54.3 1 48.0 -13.4 256 49 324.1 324.1 290.0 324.3 0.05 17 500 5770 -6.9 -54.9 1 48.0 -13.8 255 50 324.6 324.6 290.2 324.8 0.04 18 400 7470 -18.3 -54.3 3 36.0 -22.4 250 79 331.2 331.2 292.1 331.4 0.06 19 322 9057 -29.9 -53.7 8 23.9 -31.9 250 94 336.4 336.4 293.5 336.7 0.08 20 317 9169 -30.7 -53.7 9 23.0 -32.6 251 90 336.8 336.8 293.6 337.1 0.08 21 300 9560 -32.1 -62.1 3 30.0 -33.9 255 76 340.1 340.1 294.4 340.3 0.03 22 250 10830 -39.1 -70.1 2 31.0 -40.3 250 74 347.9 347.9 296.2 348.0 0.01 23 206 12135 -46.7 -75.7 2 29.0 -47.4 263 60 355.8 355.8 297.8 355.8 0.01 24 200 12330 -48.5 -77.5 2 29.0 -49.1 265 58 356.0 356.0 297.9 356.0 0.00 25 157 13869 -62.3 -83.3 4 21.0 -62.4 273 61 358.1 358.1 298.3 358.1 0.00 26 150 14150 -62.9 -85.9 3 23.0 -63.0 275 61 361.7 361.7 299.0 361.7 0.00 27 142 14486 -64.7 -85.7 4 21.0 -64.8 271 58 364.3 364.3 299.5 364.3 0.00 28 102 16437 -78.9 -96.9 4 18.0 -78.9 246 42 373.2 373.2 301.1 373.2 0.00 29 100 16550 -78.3 -96.3 4 18.0 -78.3 245 41 376.4 376.4 301.6 376.4 0.00 30 80 17806 -83.7 -100.7 4 17.0 -83.7 240 26 390.1 390.1 303.8 390.1 0.00 31 70 18550 -82.3 -99.3 4 17.0 -82.3 250 16 408.3 408.3 306.3 408.3 0.00 32 66 18883 -77.5 -96.5 3 19.0 -77.6 260 15 425.7 425.7 308.4 425.7 0.00 33 58 19625 -77.3 -97.3 3 20.0 -77.3 281 13 442.2 442.2 310.1 442.2 0.00 34 54 20043 -69.7 -90.7 3 21.0 -69.8 292 11 468.8 468.8 312.5 468.8 0.00 35 50 20500 -71.5 -91.5 4 20.0 -71.6 305 10 475.0 475.0 313.1 475.0 0.00 36 49 20619 -71.5 -92.5 3 21.0 -71.6 304 10 477.8 477.8 313.2 477.8 0.00 37 43 21401 -65.5 -89.5 2 24.0 -65.8 298 12 510.7 510.7 315.7 510.7 0.00 38 30 23620 -59.5 -84.5 2 25.0 -60.4 280 18 582.4 582.4 319.8 582.5 0.01 39 28 24054 -57.1 -85.1 2 28.0 -58.5 600.7 600.7 320.6 600.8 0.01 40 25 24769 -58.5 -84.5 2 26.0 -59.7 616.5 616.5 321.3 616.6 0.01 41 21 25885 -50.7 -78.7 2 28.0 -53.8 671.5 671.6 323.5 671.9 0.04 42 20 26202 -51.5 -79.5 2 28.0 -54.5 678.5 678.6 323.7 678.8 0.04 TRP 80 17806 -83.7 -100.7 4 17.0 -83.7 240 26 390.1 390.1 303.8 390.1 0.00 WND 322 9057 -29.9 -53.7 8 23.9 -31.9 250 94 336.4 336.4 293.5 336.7 0.08 Sounding variables and indices 1000-500 mb thick: 5654.00 m Freezing level: 631.63 mb = 3958.07 m = 12985.62 ft Wetbulb zero: 787.46 mb = 2124.27 m = 6969.32 ft Precipitable water: 0.69 inches Sfc-500 mean rel hum: 38.68 % Est. max temperature: 24.90 C = 76.82 F Sfc-Lift cond lev (LCL): 941.58 mb = 630.17 m = 2067.47 ft T: 17.95 C 700-500 lapse rate: 5.19 C/km ThetaE index: 16.15 C Layer 850.0- 717.0 mb Conv cond level (CCL): 814.32 mb = 1848.82 m = 6065.61 ft Mean mixing ratio: 7.70 g/kg Conv temperature: 24.98 C = 76.96 F Cap Strength: 11.67 C Lifted Index: 11.83 C Risk: None Lifted Index @300 mb: 17.57 C Lifted Index @700 mb: 8.39 C Showalter Index: 11.01 C Risk: None Total Totals Index: 30.20 C Risk: None Vertical Totals Index: 17.30 C Cross Totals Index: 12.90 C K Index: -7.70 Risk: None Sweat Index: 136.00 Risk: None Energy Index: 1.70 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 38.87 J/kg Max Up Vert Vel: 8.82 m/s Conv Inhibition (B-): 36054.94 J/kg Cap Strength: 11.70 C Lift Cond Lev (LCL): 854.64 mb = 1449.09 m = 4754.18 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 293 at 17 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 1013 9 290 3 2.8 -1.0 | 114 14 -12.5 5.6 1 1000 116 335 12 5.1 -10.9 | 67 11 -10.2 -4.3 2 925 782 20 8 -2.7 -7.5 | 87 18 -18.0 -0.9 3 850 1495 115 7 -6.3 3.0 | 114 24 -21.6 9.6 4 700 3094 275 16 15.9 -1.4 | 187 5 0.6 5.2 5 500 5770 255 50 48.3 12.9 | 239 38 33.0 19.6 6 400 7470 250 79 74.2 27.0 | 240 68 58.9 33.6 7 322 9057 250 94 88.3 32.1 | 242 83 73.0 38.8 8 300 9560 255 76 73.4 19.7 | 246 64 58.1 26.3 9 250 10830 250 74 69.5 25.3 | 240 63 54.2 31.9 10 200 12330 265 58 57.8 5.1 | 255 44 42.5 11.7 11 150 14150 275 61 60.8 -5.3 | 268 45 45.5 1.3 12 100 16550 245 41 37.2 17.3 | 222 32 21.9 23.9 13 80 17806 240 26 22.5 13.0 | 200 21 7.2 19.6 14 70 18550 250 16 15.0 5.5 | 179 12 -0.3 12.1 15 50 20500 305 10 8.2 -5.7 | 97 7 -7.1 0.9 16 30 23620 280 18 17.7 -3.1 | 215 4 2.4 3.5 Wind Parameters Mean winds (0-6000m): 263.4 at 22.2 knts Storm direction: 293.4 at 16.7 knts Shear (0-3000m) pos: 2.2 neg: 0.0 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 67.3 deg Storm rel helicity (0-3000m) pos: 202.4 neg: -26.6 tot: 175.8 m^2/s^2 ave: 58.6 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 10.7 stream: 4.8 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.57 Bulk Shear: 68.71 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 ------------------------------------------------------------------------------- 500 344 10 76 13| 9.4 0.0 9.4| 8.4 -26.6 -18.3 -36.5 -0.45| 16.1 -7.3 1000 358 9 80 15| 4.9 0.0 4.9| 32.8 -26.6 6.2 6.2 -0.09| 11.9 -1.1 1500 14 9 84 18| 3.5 0.0 3.5| 81.0 -26.6 54.4 36.3 0.18| 10.8 2.0 2000 39 9 90 21| 3.0 0.0 3.0|130.9 -26.6 104.3 52.2 0.34| 10.1 3.5 2500 40 9 89 21| 2.5 0.0 2.5|180.1 -26.6 153.5 61.4 0.45| 10.2 4.6 3000 317 10 86 8| 2.2 0.0 2.2|202.4 -26.6 175.8 58.6 0.45| 10.7 4.8 4000 286 13 134 4| 2.4 0.8 3.2|217.9 -26.6 191.2 47.8 0.47| 9.8 4.6 5000 272 17 196 6| 1.9 2.0 3.9|222.6 -27.5 195.1 39.0 0.41| 9.3 3.8 6000 263 22 216 11| 1.6 2.9 4.5|226.4 -39.6 186.8 31.1 0.34| 9.0 3.0 Wrote GIF file: /home/apache/climate/data/raob//VGTJ/skewt/VGTJ.skewt.20260115.00.gif