UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101400.upa.cvt Date: 0000Z 14 OCT 25 Searching for VGTJ... Searching the city database file for: VGTJ ... Date:0000Z 14 OCT 25 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 1008 9 25.4 22.5 84 2.9 23.3 355 10 297.9 301.0 296.2 348.0 17.27 1 1000 75 26.2 21.2 74 5.0 22.6 355 9 299.4 302.3 295.8 346.2 16.05 2 969 353 25.4 20.4 74 5.0 21.8 352 14 301.3 304.1 296.1 347.6 15.76 3 926 752 22.6 18.8 79 3.8 19.9 33 7 302.3 305.1 295.8 346.4 14.91 4 925 761 22.6 18.4 77 4.2 19.6 35 7 302.4 305.1 295.6 345.4 14.55 5 905 952 22.2 13.2 57 9.0 16.3 38 8 303.9 305.9 293.2 335.5 10.59 6 855 1444 18.8 13.8 73 5.0 15.5 44 9 305.3 307.5 294.4 340.3 11.68 7 850 1494 18.8 11.8 64 7.0 14.3 45 9 305.8 307.8 293.5 336.7 10.28 8 823 1771 18.2 6.2 45 12.0 11.0 27 9 308.0 309.4 291.7 330.2 7.24 9 773 2304 14.6 8.6 67 6.0 10.9 11 8 309.7 311.5 293.7 337.6 9.11 10 772 2314 14.6 7.6 63 7.0 10.3 11 8 309.9 311.5 293.3 336.0 8.51 11 748 2581 15.0 -27.0 4 42.0 1.4 2 7 313.1 313.2 287.1 315.0 0.56 12 741 2661 15.8 -24.2 5 40.0 1.9 360 6 314.8 315.0 287.9 317.3 0.73 13 721 2893 14.6 -31.4 3 46.0 0.7 353 6 316.0 316.0 287.9 317.3 0.38 14 711 3011 14.2 -31.8 3 46.0 0.4 349 5 316.8 316.9 288.1 318.1 0.37 15 700 3142 13.0 -23.0 6 36.0 0.4 345 5 316.9 317.0 288.7 319.9 0.86 16 590 4548 2.6 -17.4 21 20.0 -4.8 273 10 320.7 321.0 290.6 326.3 1.65 17 545 5181 -3.5 -9.5 63 6.0 -6.1 244 14 320.8 321.4 292.3 332.0 3.41 18 543 5210 -3.5 -9.5 63 6.0 -6.1 245 15 321.1 321.8 292.4 332.4 3.43 19 540 5254 -3.5 -20.5 25 17.0 -9.1 246 15 321.6 321.9 290.7 326.4 1.39 20 537 5298 -3.5 -9.5 63 6.0 -6.1 246 16 322.1 322.8 292.7 333.6 3.47 21 534 5342 -3.9 -8.4 71 4.5 -5.9 247 16 322.2 322.9 293.0 334.7 3.80 22 528 5431 -3.7 -18.7 30 15.0 -8.9 248 18 323.4 323.8 291.5 329.1 1.65 23 526 5461 -3.7 -11.7 54 8.0 -7.1 249 18 323.8 324.4 292.7 333.7 2.97 24 524 5491 -3.9 -12.9 50 9.0 -7.5 249 19 323.9 324.4 292.5 333.0 2.70 25 522 5521 -3.7 -22.7 21 19.0 -9.7 250 19 324.5 324.7 291.3 328.7 1.18 26 511 5689 -4.7 -16.7 38 12.0 -9.1 252 21 325.3 325.7 292.3 332.2 2.03 27 507 5751 -4.5 253 22 326.3 28 503 5813 -4.3 -39.3 5 35.0 -11.8 254 23 327.2 327.3 291.2 328.2 0.25 29 500 5860 -4.7 -36.7 6 32.0 -11.9 255 24 327.3 327.4 291.3 328.5 0.33 30 400 7580 -15.7 -59.7 1 44.0 -20.6 270 20 334.6 334.6 293.0 334.7 0.03 31 355 8471 -21.3 -54.3 3 33.0 -24.9 270 21 338.7 338.7 294.0 338.9 0.07 32 343 8725 -20.9 -52.9 4 32.0 -24.7 264 23 342.6 342.6 295.0 342.9 0.08 33 300 9700 -28.9 -57.9 4 29.0 -31.3 240 27 344.6 344.7 295.5 344.9 0.05 34 250 10980 -39.3 -63.3 6 24.0 -40.4 250 28 347.6 347.6 296.1 347.8 0.03 35 200 12470 -50.9 -73.9 5 23.0 -51.3 250 25 352.2 352.2 297.1 352.2 0.01 36 178 13216 -57.5 -74.5 10 17.0 -57.7 230 28 353.3 353.3 297.4 353.3 0.01 37 172 13432 -57.9 -74.9 10 17.0 -58.1 231 27 356.1 356.1 298.0 356.1 0.01 38 150 14280 -64.5 -81.5 8 17.0 -64.6 235 12 359.0 359.0 298.5 359.0 0.00 39 134 14959 -69.9 -83.9 11 14.0 -69.9 257 10 361.1 361.1 298.9 361.2 0.00 40 101 16603 -78.5 -93.5 7 15.0 -78.5 53 15 375.0 375.0 301.4 375.0 0.00 41 100 16660 -78.3 -93.3 7 15.0 -78.3 55 15 376.4 376.4 301.6 376.4 0.00 42 88 17384 -80.7 -93.7 10 13.0 -80.7 40 4 385.7 385.7 303.1 385.7 0.00 43 70 18690 -75.3 -91.3 6 16.0 -75.3 80 9 423.3 423.3 308.1 423.3 0.00 44 50 20690 -64.7 -94.7 1 30.0 -65.0 85 15 491.0 491.0 314.3 491.0 0.00 45 30 23880 -56.5 -88.5 1 32.0 -57.9 90 22 590.6 590.6 320.2 590.6 0.01 46 20 26510 -49.3 -83.3 1 34.0 -53.0 95 22 685.3 685.3 324.0 685.4 0.02 TRP 88 17384 -80.7 -93.7 10 13.0 -80.7 40 4 385.7 385.7 303.1 385.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5785.00 m Freezing level: 570.82 mb = 4817.72 m = 15805.97 ft Wetbulb zero: 692.17 mb = 3234.53 m = 10611.84 ft Precipitable water: 1.31 inches Sfc-500 mean rel hum: 39.80 % Est. max temperature: 32.79 C = 91.02 F Sfc-Lift cond lev (LCL): 966.70 mb = 374.00 m = 1227.03 ft T: 25.25 C 700-500 lapse rate: 6.51 C/km ThetaE index: 22.56 C Layer 772.0- 741.0 mb Conv cond level (CCL): 803.47 mb = 1974.76 m = 6478.80 ft Mean mixing ratio: 15.16 g/kg Conv temperature: 36.25 C = 97.25 F Cap Strength: 4.18 C Lifted Index: -0.27 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.72 C Lifted Index @700 mb: 3.55 C Showalter Index: 3.48 C Risk: None Total Totals Index: 40.00 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: 16.50 C K Index: -0.70 Risk: None Sweat Index: 183.60 Risk: None Energy Index: -1.42 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 138.31 J/kg Max Up Vert Vel: 16.63 m/s Conv Inhibition (B-): 297.48 J/kg Cap Strength: 4.09 C Lift Cond Lev (LCL): 892.23 mb = 1074.50 m = 3525.22 ft Lev Free Conv (LFC): 587.23 mb = 4585.32 m = 15043.52 ft Equ Level (EL): 357.23 mb = 8424.25 m = 27638.30 ft B at Equ Level: 137.72 J/kg Max Parcel Lev (MPL): 267.23 mb = 10512.01 m = 34487.81 ft Wind level data Storm motion: 338 at 8 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 1008 9 355 10 0.9 -10.0 | 35 3 -2.0 -2.8 1 1000 75 355 9 0.8 -9.0 | 48 3 -2.0 -1.8 2 974 305 350 14 2.4 -13.8 | 3 7 -0.4 -6.7 3 941 610 360 12 -0.0 -12.0 | 30 6 -2.8 -4.9 4 925 761 35 7 -4.0 -5.7 | 101 7 -6.8 1.4 5 850 1494 45 9 -6.4 -6.4 | 95 9 -9.2 0.8 6 847 1524 35 10 -5.7 -8.2 | 83 9 -8.6 -1.1 7 700 3142 345 5 1.3 -4.8 | 146 3 -1.5 2.3 8 586 4572 270 10 10.0 -0.0 | 225 10 7.2 7.1 9 565 4877 240 10 8.7 5.0 | 206 13 5.8 12.1 10 500 5860 255 24 23.2 6.2 | 237 24 20.4 13.3 11 431 7010 255 32 30.9 8.3 | 241 32 28.1 15.4 12 400 7580 270 20 20.0 -0.0 | 247 19 17.2 7.1 13 398 7620 270 25 25.0 -0.0 | 252 23 22.2 7.1 14 366 8230 270 19 19.0 -0.0 | 246 18 16.2 7.1 15 351 8534 270 22 22.0 -0.0 | 250 20 19.2 7.1 16 310 9449 240 26 22.5 13.0 | 224 28 19.7 20.1 17 300 9700 240 27 23.4 13.5 | 225 29 20.6 20.6 18 285 10058 235 29 23.8 16.6 | 221 32 20.9 23.8 19 250 10980 250 28 26.3 9.6 | 235 29 23.5 16.7 20 200 12470 250 25 23.5 8.6 | 233 26 20.7 15.7 21 199 12497 260 26 25.6 4.5 | 243 26 22.8 11.6 22 181 13106 230 28 21.4 18.0 | 217 31 18.6 25.1 23 172 13411 230 27 20.7 17.4 | 216 30 17.9 24.5 24 164 13716 270 20 20.0 -0.0 | 247 19 17.2 7.1 25 156 14021 265 10 10.0 0.9 | 222 11 7.1 8.0 26 150 14280 235 12 9.8 6.9 | 207 16 7.0 14.0 27 149 14326 235 10 8.2 5.7 | 203 14 5.4 12.9 28 134 14935 255 10 9.7 2.6 | 215 12 6.8 9.7 29 127 15240 335 5 2.1 -4.5 | 165 3 -0.7 2.6 30 115 15850 20 10 -3.4 -9.4 | 70 7 -6.2 -2.3 31 109 16154 35 14 -8.0 -11.5 | 68 12 -10.9 -4.3 32 100 16660 55 15 -12.3 -8.6 | 84 15 -15.1 -1.5 33 98 16764 40 19 -12.2 -14.6 | 64 17 -15.0 -7.4 34 88 17384 40 4 -2.6 -3.1 | 127 7 -5.4 4.1 35 70 18690 80 9 -8.9 -1.6 | 115 13 -11.7 5.6 36 50 20690 85 15 -14.9 -1.3 | 108 19 -17.8 5.8 37 30 23880 90 22 -22.0 0.0 | 106 26 -24.8 7.1 38 20 26510 95 22 -21.9 1.9 | 110 26 -24.7 9.0 Wind Parameters Mean winds (0-6000m): 308.3 at 10.2 knts Storm direction: 338.3 at 7.7 knts Shear (0-3000m) pos: 1.3 neg: 1.3 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 100.4 deg Storm rel helicity (0-3000m) pos: 18.2 neg: -9.5 tot: 8.8 m^2/s^2 ave: 2.9 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 1.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 14.29 Bulk Shear: 9.68 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 ------------------------------------------------------------------------------- 500 353 12 16 5| 2.8 0.0 2.8| 3.1 -3.0 0.1 0.2 -0.09| 6.8 -0.6 1000 3 10 46 5| 3.5 0.0 3.5| 15.8 -3.7 12.1 12.1 0.47| 8.3 3.9 1500 15 10 66 6| 2.6 0.0 2.6| 15.8 -6.9 8.9 5.9 0.34| 6.3 2.1 2000 18 10 71 6| 1.9 0.8 2.8| 15.8 -9.5 6.4 3.2 0.23| 5.7 1.3 2500 18 9 73 6| 1.5 1.1 2.7| 16.8 -9.5 7.3 2.9 0.24| 5.1 1.2 3000 17 9 77 6| 1.3 1.3 2.5| 18.2 -9.5 8.8 2.9 0.29| 4.6 1.4 4000 7 8 76 4| 1.0 1.7 2.7| 20.9 -9.5 11.5 2.9 0.36| 4.3 1.5 5000 347 8 42 1| 0.8 2.2 2.9| 24.7 -23.4 1.3 0.3 0.18| 4.6 0.8 6000 308 10 261 5| 0.7 1.8 2.5| 71.2 -23.4 47.8 8.0 0.29| 5.0 1.5 Wrote GIF file: /home/apache/climate/data/raob//VGTJ/skewt/VGTJ.skewt.20251014.00.gif