UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010812.upa.cvt Date: 1200Z 8 JAN 26 Searching for VGTJ... Searching the city database file for: VGTJ ... Date:1200Z 8 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 20.2 12.2 60 8.0 15.3 0 0 292.1 293.7 287.8 317.2 8.82 1 1000 135 19.6 12.6 64 7.0 15.3 330 10 292.8 294.4 288.4 319.0 9.20 2 956 521 17.6 9.6 59 8.0 12.9 356 8 294.5 295.9 287.8 317.2 7.87 3 925 802 15.0 8.0 63 7.0 11.0 15 7 294.6 296.0 287.3 315.7 7.29 4 895 1079 12.4 6.4 67 6.0 9.0 50 7 294.8 296.0 286.8 314.3 6.75 5 891 1117 12.2 5.2 62 7.0 8.4 55 7 294.9 296.0 286.4 313.1 6.23 6 890 1126 12.0 0.0 44 12.0 6.1 56 7 294.8 295.6 284.4 307.5 4.29 7 888 1145 12.8 58 7 295.8 8 884 1183 12.8 -11.2 18 24.0 3.3 63 8 296.2 296.5 282.1 301.9 1.83 9 867 1346 13.0 -17.0 11 30.0 2.3 84 8 298.1 298.3 282.1 301.8 1.16 10 850 1512 12.6 -31.4 3 44.0 0.8 105 8 299.3 299.4 281.5 300.5 0.33 11 818 1833 12.0 -27.0 5 39.0 0.5 139 10 302.0 302.1 282.9 303.7 0.51 12 813 1884 13.4 144 10 304.0 13 802 1998 13.6 156 10 305.4 14 765 2393 10.8 197 12 306.6 15 700 3129 8.8 275 16 312.2 16 689 3260 8.8 275 18 313.6 17 506 5737 -7.9 -50.9 2 43.0 -14.3 270 52 322.3 322.3 289.5 322.6 0.07 18 500 5830 -8.1 -47.1 3 39.0 -14.5 270 53 323.2 323.2 289.9 323.6 0.11 19 461 6459 -8.9 -53.9 1 45.0 -15.4 266 54 329.8 329.8 291.7 330.0 0.05 20 409 7373 -16.1 -42.1 9 26.0 -20.4 261 56 331.9 332.0 292.5 332.8 0.23 21 400 7540 -16.7 -46.7 6 30.0 -21.0 260 56 333.3 333.3 292.7 333.9 0.14 22 379 7943 -16.9 -54.9 2 38.0 -21.5 263 57 338.2 338.2 293.9 338.4 0.06 23 325 9069 -27.5 -50.5 9 23.0 -29.8 271 61 338.8 338.8 294.1 339.2 0.11 24 303 9569 -29.9 -55.9 6 26.0 -32.0 274 63 342.3 342.3 294.9 342.5 0.06 25 300 9640 -30.5 -56.5 6 26.0 -32.5 275 63 342.4 342.4 295.0 342.6 0.06 26 250 10910 -41.9 -61.9 10 20.0 -42.8 245 60 343.8 343.8 295.3 343.9 0.04 27 243 11102 -43.5 -63.5 9 20.0 -44.2 243 65 344.2 344.2 295.3 344.3 0.03 28 241 11158 -43.7 -63.7 9 20.0 -44.4 243 66 344.7 344.7 295.5 344.8 0.03 29 231 11442 -45.6 -58.1 23 12.6 -46.1 240 74 346.1 346.1 295.8 346.4 0.06 30 225 11618 -46.7 -54.7 40 8.0 -47.1 243 73 346.9 347.0 296.0 347.4 0.10 31 200 12390 -52.7 -68.7 13 16.0 -53.0 255 67 349.3 349.3 296.5 349.4 0.02 32 193 12618 -53.9 -86.9 1 33.0 -54.2 256 65 351.0 351.0 296.8 351.0 0.00 33 185 12888 -55.7 -87.7 1 32.0 -56.0 256 63 352.3 352.3 297.1 352.3 0.00 34 150 14180 -68.3 -79.3 19 11.0 -68.4 260 54 352.4 352.4 297.1 352.5 0.00 35 147 14301 -69.3 -79.3 22 10.0 -69.4 260 53 352.7 352.7 297.3 352.8 0.01 36 130 15024 -74.9 -84.9 20 10.0 -74.9 260 50 355.3 355.3 297.8 355.3 0.00 37 120 15488 -75.3 -86.3 16 11.0 -75.3 260 48 362.8 362.8 299.2 362.8 0.00 38 110 15988 -78.5 -89.5 15 11.0 -78.5 260 46 365.9 365.9 299.8 365.9 0.00 39 100 16530 -79.3 -90.3 15 11.0 -79.3 260 43 374.5 374.5 301.4 374.5 0.00 40 96 16762 -80.9 -91.9 14 11.0 -80.9 265 43 375.8 375.8 301.5 375.8 0.00 41 70 18560 -78.3 -90.3 13 12.0 -78.3 280 27 416.9 416.9 307.3 416.9 0.00 42 63 19164 -77.3 -89.3 13 12.0 -77.3 275 22 431.8 431.8 309.0 431.8 0.00 43 50 20520 -68.7 -85.7 7 17.0 -68.9 265 10 481.6 481.6 313.6 481.6 0.01 44 44 21291 -63.3 -87.3 2 24.0 -63.7 265 11 512.7 512.7 315.8 512.7 0.00 45 30 23650 -60.7 -88.7 1 28.0 -61.6 265 14 579.2 579.2 319.6 579.2 0.00 46 25 24787 -59.9 -89.9 1 30.0 -61.0 612.5 612.5 321.2 612.5 0.00 TRP 96 16762 -80.9 -91.9 14 11.0 -80.9 265 43 375.8 375.8 301.5 375.8 0.00 WND 231 11442 -45.6 -58.1 23 12.6 -46.1 240 74 346.1 346.1 295.8 346.4 0.06 Sounding variables and indices 1000-500 mb thick: 5695.00 m Freezing level: 592.57 mb = 4565.38 m = 14978.10 ft Wetbulb zero: 807.72 mb = 1938.83 m = 6360.93 ft Precipitable water: 0.47 inches Sfc-500 mean rel hum: 39.78 % Est. max temperature: 26.34 C = 79.42 F Sfc-Lift cond lev (LCL): 901.50 mb = 1018.53 m = 3341.60 ft T: 12.97 C 700-500 lapse rate: 6.26 C/km ThetaE index: 18.55 C Layer 956.0- 818.0 mb Conv cond level (CCL): 631.46 mb = 3959.87 m = 12991.55 ft Mean mixing ratio: 8.16 g/kg Conv temperature: 44.38 C = 111.89 F Cap Strength: 10.25 C Lifted Index: 9.81 C Risk: None Lifted Index @300 mb: 18.17 C Lifted Index @700 mb: 9.51 C Showalter Index: 19.54 C Risk: None Total Totals Index: -2.60 C Risk: None Vertical Totals Index: 20.70 C Cross Totals Index: -23.30 C K Index: -54.25 Risk: None Sweat Index: 69.00 Risk: None Energy Index: 4.98 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.22 J/kg Max Up Vert Vel: 4.29 m/s Conv Inhibition (B-): 28435.80 J/kg Cap Strength: 10.21 C Lift Cond Lev (LCL): 863.39 mb = 1380.96 m = 4530.66 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 304 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 1015 9 0 0 -0.0 -0.0 | 124 17 -13.9 9.6 1 1000 135 330 10 5.0 -8.7 | 96 9 -8.9 0.9 2 925 802 15 7 -1.8 -6.8 | 100 16 -15.8 2.8 3 850 1512 105 8 -7.7 2.1 | 118 25 -21.7 11.6 4 700 3129 275 16 15.9 -1.4 | 194 8 2.0 8.2 5 500 5830 270 53 53.0 -0.0 | 256 40 39.1 9.6 6 400 7540 260 56 55.1 9.7 | 245 45 41.2 19.3 7 300 9640 275 63 62.8 -5.5 | 265 49 48.8 4.1 8 250 10910 245 60 54.4 25.4 | 229 53 40.4 34.9 9 231 11442 240 74 64.1 37.0 | 227 68 50.1 46.6 10 200 12390 255 67 64.7 17.3 | 242 57 50.8 26.9 11 150 14180 260 54 53.2 9.4 | 244 44 39.2 18.9 12 100 16530 260 43 42.3 7.5 | 239 33 28.4 17.0 13 96 16762 265 43 42.8 3.7 | 245 32 28.9 13.3 14 70 18560 280 27 26.6 -4.7 | 249 14 12.6 4.9 15 50 20520 265 10 10.0 0.9 | 159 11 -4.0 10.4 16 30 23650 265 14 13.9 1.2 | 180 11 0.0 10.8 Wind Parameters Mean winds (0-6000m): 274.4 at 22.5 knts Storm direction: 304.4 at 16.9 knts Shear (0-3000m) pos: 3.1 neg: 1.4 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 62.1 deg Storm rel helicity (0-3000m) pos: 206.7 neg: -22.7 tot: 184.1 m^2/s^2 ave: 61.4 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 10.5 stream: 4.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.17 Bulk Shear: 55.61 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 ------------------------------------------------------------------------------- 500 340 8 100 11| 0.0 8.6 8.6| 0.9 -22.7 -21.7 -43.4 -0.50| 13.6 -6.8 1000 354 8 98 13| 3.2 4.3 7.5| 8.9 -22.7 -13.8 -13.8 -0.24| 10.0 -2.4 1500 16 8 97 16| 4.6 2.9 7.4| 46.2 -22.7 23.5 15.7 0.05| 9.6 0.5 2000 47 8 101 20| 4.8 2.1 6.9|104.3 -22.7 81.6 40.8 0.27| 9.4 2.6 2500 73 9 107 23| 4.2 1.7 5.9|169.7 -22.7 147.0 58.8 0.42| 9.8 4.1 3000 319 10 106 8| 3.1 1.4 4.5|206.7 -22.7 184.1 61.4 0.46| 10.5 4.8 4000 289 12 158 6| 2.8 1.4 4.2|236.0 -22.7 213.4 53.3 0.50| 9.8 4.9 5000 279 17 203 8| 2.2 2.3 4.5|262.2 -22.7 239.5 47.9 0.47| 9.3 4.4 6000 274 23 227 12| 1.8 2.9 4.7|278.6 -31.6 247.0 41.2 0.43| 8.8 3.7 Wrote GIF file: /home/apache/climate/data/raob//VGTJ/skewt/VGTJ.skewt.20260108.12.gif