UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011400.upa.cvt Date: 0000Z 14 JAN 26 Searching for VGTJ... Searching the city database file for: VGTJ ... Date:0000Z 14 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 16.4 12.0 75 4.4 13.7 0 0 288.4 289.9 286.4 312.8 8.71 1 1000 123 16.2 11.7 75 4.5 13.5 355 14 289.4 290.9 286.6 313.7 8.66 2 988 226 16.0 11.0 72 5.0 13.0 355 12 290.2 291.6 286.6 313.8 8.36 3 982 278 18.6 9.6 56 9.0 13.3 355 12 293.3 294.6 287.2 315.3 7.66 4 964 437 18.8 9.8 56 9.0 13.4 355 9 295.0 296.4 288.1 317.9 7.91 5 960 473 18.6 9.6 56 9.0 13.2 355 9 295.2 296.6 288.1 317.8 7.83 6 925 790 15.8 7.8 59 8.0 11.2 355 4 295.5 296.8 287.5 316.3 7.19 7 850 1502 10.2 7.9 86 2.3 8.9 165 14 296.8 298.3 288.7 319.8 7.89 8 843 1571 9.6 7.5 87 2.1 8.4 171 14 296.9 298.3 288.6 319.5 7.74 9 839 1610 9.4 6.4 82 3.0 7.7 175 13 297.1 298.4 288.1 318.1 7.20 10 836 1640 9.4 5.2 75 4.2 7.1 178 13 297.4 298.6 287.7 316.9 6.64 11 833 1669 10.6 -5.4 32 16.0 3.4 181 13 299.0 299.5 284.7 308.3 3.07 12 832 1679 10.8 -5.2 32 16.0 3.6 182 13 299.3 299.9 284.8 308.8 3.12 13 807 1933 10.8 -30.2 4 41.0 -0.4 205 11 301.9 302.0 282.7 303.2 0.38 14 791 2099 10.4 -34.6 3 45.0 -1.0 221 10 303.2 303.3 283.0 304.1 0.26 15 700 3109 7.6 -29.4 5 37.0 -2.9 315 3 310.9 311.0 286.2 312.6 0.48 16 680 3347 6.4 -32.6 4 39.0 -3.9 310 5 312.1 312.2 286.5 313.4 0.36 17 658 3617 7.0 304 7 315.8 18 595 4435 1.6 -44.4 2 46.0 -7.7 286 15 318.7 318.8 288.5 319.2 0.12 19 575 4710 2.0 -42.0 2 44.0 -7.6 280 17 322.3 322.4 289.6 323.0 0.17 20 500 5820 -6.3 -45.3 3 39.0 -13.3 255 27 325.4 325.4 290.5 325.9 0.13 21 422 7127 -15.3 -39.8 10 24.6 -19.6 265 84 330.1 330.1 292.0 331.1 0.28 22 400 7530 -18.1 -38.1 16 20.0 -21.6 260 55 331.5 331.5 292.5 332.8 0.36 23 300 9610 -34.9 -49.9 20 15.0 -36.1 250 64 336.2 336.2 293.5 336.7 0.13 24 250 10860 -44.5 -59.5 17 15.0 -45.1 255 80 339.9 339.9 294.3 340.1 0.05 25 230 11409 -49.3 -60.3 27 11.0 -49.6 253 76 340.8 340.8 294.6 341.0 0.05 26 214 11875 -52.9 -64.9 22 12.0 -53.2 252 73 342.3 342.3 294.9 342.4 0.03 27 201 12278 -51.7 -69.7 10 18.0 -52.1 250 70 350.4 350.4 296.7 350.5 0.02 28 200 12310 -51.9 -69.9 10 18.0 -52.2 250 70 350.6 350.6 296.8 350.6 0.02 29 193 12540 -53.3 -72.3 8 19.0 -53.6 251 69 351.9 351.9 297.1 352.0 0.01 30 182 12915 -56.7 -73.7 10 17.0 -56.9 253 67 352.4 352.4 297.1 352.4 0.01 31 167 13459 -57.9 -74.9 10 17.0 -58.1 256 64 359.1 359.1 298.5 359.2 0.01 32 150 14130 -61.9 -77.9 10 16.0 -62.0 260 61 363.4 363.4 299.4 363.5 0.01 33 131 14958 -66.1 -81.1 11 15.0 -66.2 265 52 370.3 370.3 300.6 370.3 0.00 34 101 16484 -78.9 -90.9 12 12.0 -78.9 275 34 374.2 374.2 301.3 374.2 0.00 35 100 16540 -79.1 -91.1 12 12.0 -79.1 275 33 374.9 374.9 301.4 374.9 0.00 36 96 16772 -80.9 -92.9 12 12.0 -80.9 270 31 375.8 375.8 301.5 375.8 0.00 37 80 17807 -79.1 -91.1 12 12.0 -79.1 253 20 399.6 399.6 305.2 399.6 0.00 38 70 18560 -83.3 -94.3 13 11.0 -83.3 240 12 406.2 406.2 306.0 406.2 0.00 39 69 18640 -83.5 -94.5 13 11.0 -83.5 241 12 407.4 407.4 306.2 407.4 0.00 40 59 19525 -75.1 -88.1 11 13.0 -75.2 250 15 444.9 445.0 310.4 445.0 0.00 41 57 19724 -76.5 -88.5 13 12.0 -76.6 252 15 446.2 446.2 310.5 446.2 0.00 42 53 20147 -71.7 -85.7 11 14.0 -71.8 257 16 466.7 466.7 312.4 466.7 0.00 43 50 20490 -70.9 -84.9 11 14.0 -71.0 260 17 476.4 476.4 313.2 476.4 0.01 44 47 20861 -65.7 -80.7 11 15.0 -66.0 263 16 497.4 497.4 314.8 497.5 0.01 45 30 23630 -59.3 -78.3 7 19.0 -60.2 285 12 583.0 583.0 319.8 583.2 0.03 46 28 24063 -58.3 -78.3 6 20.0 -59.4 597.4 597.4 320.5 597.6 0.03 TRP 96 16772 -80.9 -92.9 12 12.0 -80.9 270 31 375.8 375.8 301.5 375.8 0.00 WND 422 7127 -15.3 -39.8 10 24.6 -19.6 265 84 330.1 330.1 292.0 331.1 0.28 Sounding variables and indices 1000-500 mb thick: 5697.00 m Freezing level: 556.93 mb = 4977.67 m = 16330.74 ft Wetbulb zero: 809.80 mb = 1904.19 m = 6247.27 ft Precipitable water: 0.63 inches Sfc-500 mean rel hum: 26.30 % Est. max temperature: 24.61 C = 76.29 F Sfc-Lift cond lev (LCL): 949.57 mb = 565.97 m = 1856.82 ft T: 17.78 C 700-500 lapse rate: 5.13 C/km ThetaE index: 11.51 C Layer 843.0- 832.0 mb Conv cond level (CCL): 611.61 mb = 4210.96 m = 13815.33 ft Mean mixing ratio: 7.84 g/kg Conv temperature: 46.05 C = 114.89 F Cap Strength: 13.11 C Lifted Index: 12.37 C Risk: None Lifted Index @300 mb: 14.71 C Lifted Index @700 mb: 8.93 C Showalter Index: 10.20 C Risk: None Total Totals Index: 30.70 C Risk: None Vertical Totals Index: 16.50 C Cross Totals Index: 14.20 C K Index: -12.60 Risk: None Sweat Index: 149.80 Risk: None Energy Index: 1.46 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.24 J/kg Max Up Vert Vel: 8.15 m/s Conv Inhibition (B-): 30128.26 J/kg Cap Strength: 13.07 C Lift Cond Lev (LCL): 861.71 mb = 1386.77 m = 4549.72 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 282 at 9 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 | 102 9 -9.0 1.9 1 1000 123 355 14 1.2 -13.9 | 33 14 -7.8 -12.0 2 925 790 355 4 0.3 -4.0 | 76 9 -8.7 -2.1 3 850 1502 165 14 -3.6 13.5 | 141 20 -12.6 15.4 4 700 3109 315 3 2.1 -2.1 | 88 7 -6.9 -0.2 5 500 5820 255 27 26.1 7.0 | 242 19 17.1 8.9 6 422 7127 265 84 83.7 7.3 | 263 75 74.7 9.2 7 400 7530 260 55 54.2 9.6 | 256 47 45.1 11.4 8 300 9610 250 64 60.1 21.9 | 245 56 51.1 23.8 9 250 10860 255 80 77.3 20.7 | 252 72 68.3 22.6 10 200 12310 250 70 65.8 23.9 | 246 62 56.8 25.8 11 150 14130 260 61 60.1 10.6 | 256 53 51.1 12.5 12 100 16540 275 33 32.9 -2.9 | 272 24 23.9 -1.0 13 96 16772 270 31 31.0 -0.0 | 265 22 22.0 1.9 14 70 18560 240 12 10.4 6.0 | 190 8 1.4 7.9 15 50 20490 260 17 16.7 3.0 | 238 9 7.7 4.9 16 30 23630 285 12 11.6 -3.1 | 295 3 2.6 -1.2 Wind Parameters Mean winds (0-6000m): 251.9 at 12.3 knts Storm direction: 281.9 at 9.2 knts Shear (0-3000m) pos: 1.1 neg: 1.4 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): -14.3 deg Storm rel helicity (0-3000m) pos: 156.7 neg: -36.9 tot: 119.8 m^2/s^2 ave: 39.9 10^-3 m/s^2 rel: 0.23 Storm rel vorticity (0-3000m) horiz: 12.7 stream: 2.9 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.81 Bulk Shear: 41.01 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 ------------------------------------------------------------------------------- 500 355 10 45 12| 0.0 8.4 8.4| 10.5 -30.1 -19.6 -39.2 -0.53| 18.5 -9.7 1000 359 8 56 11| 3.5 4.2 7.7| 23.7 -30.9 -7.2 -7.2 -0.18| 14.1 -2.5 1500 11 9 57 13| 7.6 2.8 10.4|129.2 -30.9 98.3 65.6 0.32| 17.2 5.5 2000 177 10 141 15| 4.6 2.1 6.7|155.1 -30.9 124.2 62.1 0.36| 15.6 5.7 2500 195 10 149 13| 2.3 1.7 4.0|156.7 -32.9 123.8 49.5 0.31| 14.1 4.3 3000 169 9 135 15| 1.1 1.4 2.5|156.7 -36.9 119.8 39.9 0.23| 12.7 2.9 4000 226 8 158 8| 0.8 1.3 2.2|156.8 -43.9 112.9 28.2 0.12| 10.8 1.3 5000 261 10 189 3| 0.6 1.7 2.3|156.8 -55.2 101.6 20.3 0.04| 9.7 0.4 6000 252 12 205 6| 0.5 2.6 3.1|169.8 -78.2 91.6 15.3 -0.00| 9.7 -0.0 Wrote GIF file: /home/apache/climate/data/raob//VGTJ/skewt/VGTJ.skewt.20260114.00.gif