UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011112.upa.cvt Date: 1200Z 11 JAN 26 Searching for VGTJ... Searching the city database file for: VGTJ ... Date:1200Z 11 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 1015 9 21.2 16.2 73 5.0 17.9 0 0 293.1 295.1 290.5 325.8 11.48 1 1014 18 20.2 13.2 64 7.0 15.8 355 1 292.2 293.9 288.4 319.0 9.44 2 1010 52 21.4 12.4 56 9.0 15.8 333 3 293.7 295.3 288.6 319.5 8.98 3 1000 138 20.8 12.8 60 8.0 15.8 280 9 294.0 295.6 288.9 320.7 9.32 4 953 552 18.4 9.4 56 9.0 13.0 289 6 295.6 297.0 288.1 318.2 7.78 5 943 643 17.8 9.8 59 8.0 13.0 291 5 295.9 297.3 288.5 319.3 8.09 6 925 807 16.6 10.6 68 6.0 13.0 295 4 296.3 297.9 289.2 321.5 8.70 7 861 1413 11.4 8.5 82 2.9 9.7 265 4 297.0 298.5 288.9 320.6 8.11 8 855 1472 11.0 7.0 76 4.0 8.7 262 4 297.2 298.5 288.3 318.7 7.37 9 852 1501 11.0 5.0 66 6.0 7.7 261 4 297.5 298.6 287.5 316.4 6.43 10 850 1521 11.2 1.2 50 10.0 6.1 260 4 297.9 298.8 286.2 312.5 4.91 11 843 1590 12.8 -22.2 7 35.0 1.5 260 5 300.3 300.4 282.5 302.8 0.76 12 819 1833 14.8 261 8 304.9 13 814 1884 14.4 261 9 305.0 14 700 3137 6.8 -19.2 14 26.0 -2.2 265 27 310.0 310.2 286.7 314.0 1.19 15 663 3579 2.8 -15.2 25 18.0 -3.8 266 33 310.4 310.7 287.5 316.1 1.77 16 584 4600 0.4 -29.6 8 30.0 -7.8 268 46 319.0 319.1 289.0 321.0 0.56 17 500 5830 -5.7 -53.7 1 48.0 -13.0 270 62 326.1 326.1 290.6 326.3 0.05 18 494 5924 -6.3 -54.3 1 48.0 -13.5 269 62 326.5 326.5 290.7 326.7 0.05 19 490 5987 -6.7 -54.7 1 48.0 -13.8 269 62 326.8 326.8 290.9 326.9 0.05 20 443 6769 -7.9 -43.9 4 36.0 -14.7 265 62 334.8 334.8 293.2 335.5 0.18 21 400 7550 -14.5 -41.5 8 27.0 -19.3 260 62 336.1 336.2 293.6 337.1 0.25 22 352 8502 -23.5 -44.5 13 21.0 -26.3 274 71 336.5 336.6 293.7 337.3 0.21 23 331 8949 -27.0 -46.4 14 19.5 -29.2 280 75 337.7 337.8 293.9 338.5 0.18 24 300 9650 -32.5 -49.5 17 17.0 -34.0 270 68 339.6 339.6 294.3 340.1 0.14 25 258 10704 -40.7 -55.7 18 15.0 -41.5 258 69 342.5 342.5 295.0 342.8 0.08 26 250 10920 -42.1 -57.1 18 15.0 -42.8 255 69 343.5 343.5 295.2 343.8 0.07 27 204 12262 -52.3 -68.3 13 16.0 -52.6 255 65 348.0 348.0 296.2 348.1 0.02 28 200 12390 -52.7 -68.7 13 16.0 -53.0 255 65 349.3 349.3 296.5 349.4 0.02 29 150 14190 -65.9 -79.9 12 14.0 -66.0 265 52 356.6 356.6 298.0 356.6 0.00 30 149 14231 -66.1 -80.1 12 14.0 -66.2 265 51 356.9 356.9 298.1 356.9 0.00 31 146 14354 -64.9 -79.9 11 15.0 -65.0 265 49 361.1 361.1 298.9 361.1 0.00 32 133 14921 -66.7 -81.7 10 15.0 -66.8 265 40 367.6 367.6 300.1 367.6 0.00 33 100 16600 -77.7 -90.7 11 13.0 -77.7 265 10 377.6 377.6 301.9 377.6 0.00 34 74 18293 -84.7 -96.7 10 12.0 -84.7 120 1 396.8 396.8 304.8 396.8 0.00 35 70 18600 -84.9 -96.9 10 12.0 -84.9 305 19 402.8 402.8 305.6 402.8 0.00 36 50 20510 -70.9 -84.9 11 14.0 -71.0 310 17 476.4 476.4 313.2 476.4 0.01 37 30 23660 -57.3 -76.3 7 19.0 -58.5 255 25 588.4 588.4 320.1 588.7 0.04 TRP 74 18293 -84.7 -96.7 10 12.0 -84.7 120 1 396.8 396.8 304.8 396.8 0.00 WND 331 8949 -27.0 -46.4 14 19.5 -29.2 280 75 337.7 337.8 293.9 338.5 0.18 Sounding variables and indices 1000-500 mb thick: 5692.00 m Freezing level: 578.49 mb = 4680.49 m = 15355.77 ft Wetbulb zero: 785.49 mb = 2180.17 m = 7152.71 ft Precipitable water: 0.70 inches Sfc-500 mean rel hum: 30.60 % Est. max temperature: 25.07 C = 77.12 F Sfc-Lift cond lev (LCL): 942.93 mb = 643.17 m = 2110.11 ft T: 17.80 C 700-500 lapse rate: 4.64 C/km ThetaE index: 18.76 C Layer 861.0- 819.0 mb Conv cond level (CCL): 693.71 mb = 3210.44 m = 10532.80 ft Mean mixing ratio: 8.57 g/kg Conv temperature: 38.25 C = 100.85 F Cap Strength: 8.73 C Lifted Index: 10.77 C Risk: None Lifted Index @300 mb: 14.47 C Lifted Index @700 mb: 6.43 C Showalter Index: 15.08 C Risk: None Total Totals Index: 23.80 C Risk: None Vertical Totals Index: 16.90 C Cross Totals Index: 6.90 C K Index: -7.90 Risk: None Sweat Index: 84.40 Risk: None Energy Index: 3.08 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.37 J/kg Max Up Vert Vel: 4.77 m/s Conv Inhibition (B-): 24581.11 J/kg Cap Strength: 10.57 C Lift Cond Lev (LCL): 857.53 mb = 1447.17 m = 4747.88 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 299 at 21 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 1015 9 0 0 -0.0 -0.0 | 119 21 -18.3 9.9 1 1000 138 280 9 8.9 -1.6 | 132 13 -9.4 8.4 2 925 807 295 4 3.6 -1.7 | 119 17 -14.6 8.2 3 850 1521 260 4 3.9 0.7 | 127 18 -14.3 10.6 4 700 3137 265 27 26.9 2.4 | 215 15 8.6 12.3 5 500 5830 270 62 62.0 -0.0 | 257 45 43.7 9.9 6 400 7550 260 62 61.1 10.8 | 244 48 42.8 20.7 7 331 8949 280 75 73.9 -13.0 | 273 56 55.6 -3.1 8 300 9650 270 68 68.0 -0.0 | 259 51 49.7 9.9 9 250 10920 255 69 66.6 17.9 | 240 56 48.4 27.8 10 200 12390 255 65 62.8 16.8 | 239 52 44.5 26.7 11 150 14190 265 52 51.8 4.5 | 247 37 33.5 14.5 12 100 16600 265 10 10.0 0.9 | 142 14 -8.3 10.8 13 74 18293 120 1 -0.9 0.5 | 119 22 -19.1 10.4 14 70 18600 305 19 15.6 -10.9 | 70 3 -2.7 -1.0 15 50 20510 310 17 13.0 -10.9 | 79 5 -5.2 -1.0 16 30 23660 255 25 24.1 6.5 | 200 17 5.9 16.4 Wind Parameters Mean winds (0-6000m): 268.5 at 27.7 knts Storm direction: 298.5 at 20.8 knts Shear (0-3000m) pos: 3.6 neg: 0.7 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 90.5 deg Storm rel helicity (0-3000m) pos: 87.7 neg: -9.7 tot: 78.0 m^2/s^2 ave: 26.0 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 3.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.19 Bulk Shear: 59.33 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 ------------------------------------------------------------------------------- 500 283 7 126 14| 0.0 6.4 6.4| 9.1 -5.8 3.3 6.7 0.08| 12.4 1.0 1000 285 6 124 15| 0.0 2.1 2.1| 12.1 -9.7 2.5 2.5 0.05| 7.7 0.4 1500 282 5 124 16| 0.0 1.4 1.4| 18.7 -9.7 9.1 6.0 0.13| 5.7 0.7 2000 275 6 127 16| 1.8 1.0 2.8| 41.8 -9.7 32.1 16.1 0.33| 6.1 2.0 2500 270 7 132 15| 2.9 0.8 3.7| 64.7 -9.7 55.0 22.0 0.48| 6.3 3.0 3000 268 10 140 13| 3.6 0.7 4.3| 87.7 -9.7 78.0 26.0 0.57| 6.5 3.7 4000 267 15 164 11| 4.4 0.5 4.9|131.1 -9.7 121.4 30.4 0.60| 6.6 3.9 5000 268 21 195 11| 4.9 0.4 5.3|178.4 -9.7 168.7 33.7 0.57| 6.6 3.8 6000 269 28 222 14| 4.6 0.7 5.3|221.3 -21.5 199.8 33.3 0.53| 6.5 3.4 Wrote GIF file: /home/apache/climate/data/raob//VGTJ/skewt/VGTJ.skewt.20260111.12.gif