UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112700.upa.cvt Date: 0000Z 27 NOV 25 Searching for VGTJ... Searching the city database file for: VGTJ ... Date:0000Z 27 NOV 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 1016 9 19.0 15.3 79 3.7 16.6 0 0 290.8 292.7 289.2 321.3 10.82 1 1010 58 21.2 13.2 60 8.0 16.2 19 2 293.5 295.2 288.9 320.6 9.48 2 1000 142 21.6 12.6 57 9.0 16.0 50 5 294.8 296.4 289.1 321.2 9.20 3 988 247 22.8 10.8 47 12.0 15.4 52 6 297.0 298.5 289.0 321.0 8.25 4 987 256 22.8 10.8 47 12.0 15.4 53 6 297.1 298.6 289.1 321.1 8.26 5 925 816 18.2 9.2 56 9.0 12.8 65 11 297.9 299.4 289.0 321.1 7.91 6 887 1173 14.8 8.8 67 6.0 11.2 53 8 298.0 299.5 289.2 321.5 8.03 7 885 1192 14.6 6.6 59 8.0 10.0 52 7 298.0 299.2 288.2 318.3 6.92 8 881 1230 16.0 -13.0 12 29.0 4.5 51 7 299.8 300.1 283.3 304.8 1.59 9 877 1269 17.6 -19.4 7 37.0 4.3 49 7 301.9 302.0 283.4 304.9 0.94 10 872 1318 18.2 -20.8 6 39.0 4.4 48 6 303.0 303.1 283.7 305.7 0.84 11 850 1536 17.0 -23.0 5 40.0 3.5 40 4 304.0 304.1 283.9 306.3 0.71 12 762 2453 10.0 -27.0 5 37.0 -1.0 85 6 306.0 306.1 284.5 307.9 0.55 13 728 2832 9.8 104 7 309.8 14 718 2946 10.6 110 7 311.9 15 700 3157 9.4 120 8 312.9 16 638 3922 7.8 -36.2 3 44.0 -3.7 161 11 319.5 319.5 288.9 320.5 0.27 17 500 5880 -5.7 -38.7 5 33.0 -12.6 270 18 326.1 326.1 290.9 327.1 0.27 18 465 6445 -10.5 -38.5 8 28.0 -16.0 268 23 327.0 327.0 291.2 328.1 0.30 19 412 7368 -16.3 -47.3 5 31.0 -20.7 266 31 331.0 331.0 292.1 331.5 0.13 20 400 7590 -17.1 -32.1 26 15.0 -20.3 265 33 332.8 332.9 293.1 335.2 0.65 21 365 8267 -22.5 -28.5 58 6.0 -23.8 263 37 334.4 334.6 293.9 338.0 1.00 22 364 8287 -22.7 -29.7 53 7.0 -24.2 263 38 334.4 334.6 293.7 337.7 0.89 23 348 8615 -23.7 -41.7 17 18.0 -26.3 263 40 337.4 337.4 293.9 338.5 0.28 24 319 9243 -27.5 -46.5 15 19.0 -29.7 261 44 340.6 340.6 294.6 341.3 0.18 25 300 9680 -31.3 -49.3 15 18.0 -33.0 260 47 341.3 341.3 294.8 341.8 0.14 26 272 10369 -37.5 -52.5 19 15.0 -38.5 260 49 342.0 342.0 294.9 342.4 0.11 27 266 10524 -38.3 -60.3 8 22.0 -39.4 260 50 343.0 343.0 295.1 343.2 0.04 28 250 10950 -41.5 -58.5 14 17.0 -42.3 260 51 344.4 344.4 295.4 344.6 0.06 29 207 12206 -50.6 -64.3 18 13.6 -51.0 260 66 349.1 349.1 296.5 349.3 0.03 30 200 12430 -52.3 -65.3 19 13.0 -52.6 260 64 349.9 350.0 296.7 350.1 0.03 31 197 12527 -53.3 -68.3 14 15.0 -53.6 259 64 349.9 349.9 296.6 350.0 0.02 32 181 13067 -55.9 -85.9 1 30.0 -56.2 255 63 354.2 354.2 297.5 354.2 0.00 33 153 14110 -64.9 -83.9 6 19.0 -65.0 246 61 356.3 356.3 298.0 356.3 0.00 34 150 14230 -65.5 -85.5 5 20.0 -65.6 245 61 357.2 357.2 298.1 357.3 0.00 35 142 14563 -66.3 -85.3 5 19.0 -66.4 247 57 361.5 361.5 299.0 361.5 0.00 36 127 15231 -72.3 -89.3 6 17.0 -72.3 251 47 362.4 362.4 299.2 362.4 0.00 37 102 16498 -79.9 -95.9 5 16.0 -79.9 259 30 371.2 371.2 300.8 371.2 0.00 38 100 16610 -79.1 -95.1 6 16.0 -79.1 260 28 374.9 374.9 301.4 374.9 0.00 39 94 16961 -80.5 -95.5 6 15.0 -80.5 265 25 378.8 378.8 302.1 378.8 0.00 40 84 17595 -80.7 -94.7 8 14.0 -80.7 299 26 390.8 390.8 303.9 390.8 0.00 41 70 18630 -78.1 -92.1 9 14.0 -78.1 355 27 417.3 417.3 307.4 417.3 0.00 42 50 20590 -70.3 -88.3 5 18.0 -70.5 360 33 477.8 477.8 313.2 477.8 0.00 43 38 22234 -67.7 -88.7 3 21.0 -67.9 352 29 523.5 523.5 316.5 523.5 0.00 44 34 22908 -65.7 -88.7 3 23.0 -66.1 349 27 545.6 545.6 317.8 545.7 0.00 45 31 23481 -57.1 -85.1 2 28.0 -58.3 346 26 583.5 583.5 319.8 583.5 0.01 46 30 23690 -55.3 -87.3 1 32.0 -56.8 345 25 593.9 593.9 320.3 593.9 0.01 47 28 24132 -53.5 -86.5 1 33.0 -55.5 339 25 610.7 610.7 321.1 610.8 0.01 48 21 25969 -56.7 -88.7 1 32.0 -58.5 314 23 653.4 653.4 322.8 653.5 0.01 49 20 26280 -53.9 -86.9 1 33.0 -56.3 310 23 671.2 671.2 323.4 671.3 0.01 TRP 94 16961 -80.5 -95.5 6 15.0 -80.5 265 25 378.8 378.8 302.1 378.8 0.00 WND 207 12206 -50.6 -64.3 18 13.6 -51.0 260 66 349.1 349.1 296.5 349.3 0.03 Sounding variables and indices 1000-500 mb thick: 5738.00 m Freezing level: 558.27 mb = 5053.46 m = 16579.39 ft Wetbulb zero: 781.29 mb = 2243.49 m = 7360.43 ft Precipitable water: 0.54 inches Sfc-500 mean rel hum: 18.12 % Est. max temperature: 31.48 C = 88.66 F Sfc-Lift cond lev (LCL): 961.90 mb = 478.20 m = 1568.87 ft T: 20.97 C 700-500 lapse rate: 5.55 C/km ThetaE index: 16.68 C Layer 885.0- 877.0 mb Conv cond level (CCL): 590.50 mb = 4543.88 m = 14907.56 ft Mean mixing ratio: 8.39 g/kg Conv temperature: 49.96 C = 121.94 F Cap Strength: 11.24 C Lifted Index: 10.10 C Risk: None Lifted Index @300 mb: 14.85 C Lifted Index @700 mb: 8.50 C Showalter Index: 18.15 C Risk: None Total Totals Index: 5.40 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: -17.30 C K Index: -41.10 Risk: None Sweat Index: 26.00 Risk: None Energy Index: 4.43 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.67 J/kg Max Up Vert Vel: 5.94 m/s Conv Inhibition (B-): 34814.28 J/kg Cap Strength: 11.15 C Lift Cond Lev (LCL): 833.67 mb = 1698.88 m = 5573.68 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 259 at 7 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 1016 9 0 0 -0.0 -0.0 | 79 7 -7.2 -1.4 1 1000 142 50 5 -3.8 -3.2 | 68 12 -11.1 -4.6 2 925 816 65 11 -10.0 -4.6 | 71 18 -17.2 -6.0 3 850 1536 40 4 -2.6 -3.1 | 66 11 -9.8 -4.4 4 700 3157 120 8 -6.9 4.0 | 101 14 -14.2 2.6 5 500 5880 270 18 18.0 -0.0 | 277 11 10.8 -1.4 6 400 7590 265 33 32.9 2.9 | 267 26 25.6 1.5 7 300 9680 260 47 46.3 8.2 | 260 40 39.0 6.8 8 250 10950 260 51 50.2 8.9 | 260 44 43.0 7.5 9 207 12206 260 66 65.0 11.5 | 260 59 57.8 10.1 10 200 12430 260 64 63.0 11.1 | 260 57 55.8 9.8 11 150 14230 245 61 55.3 25.8 | 243 54 48.0 24.4 12 100 16610 260 28 27.6 4.9 | 260 21 20.3 3.5 13 94 16961 265 25 24.9 2.2 | 267 18 17.7 0.8 14 70 18630 355 27 2.4 -26.9 | 10 29 -4.9 -28.3 15 50 20590 360 33 -0.0 -33.0 | 12 35 -7.2 -34.4 16 30 23690 345 25 6.5 -24.1 | 2 26 -0.8 -25.5 17 20 26280 310 23 17.6 -14.8 | 327 19 10.4 -16.1 Wind Parameters Mean winds (0-6000m): 229.4 at 9.8 knts Storm direction: 259.4 at 7.4 knts Shear (0-3000m) pos: 2.1 neg: 0.9 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 17.0 deg Storm rel helicity (0-3000m) pos: 30.5 neg: -11.8 tot: 18.8 m^2/s^2 ave: 6.3 10^-3 m/s^2 rel: 0.18 Storm rel vorticity (0-3000m) horiz: 4.7 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.57 Bulk Shear: 31.01 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 54 5 69 13| 8.5 0.0 8.5| 1.9 -4.9 -3.0 -6.0 -0.18| 9.0 -1.6 1000 60 8 70 15| 4.7 0.0 4.7| 5.2 -9.0 -3.8 -3.8 -0.13| 7.1 -0.9 1500 59 7 69 14| 3.1 1.8 4.9| 5.5 -11.8 -6.3 -4.2 -0.12| 6.5 -0.8 2000 58 7 69 14| 2.7 1.3 4.0| 10.1 -11.8 -1.7 -0.8 -0.04| 5.4 -0.2 2500 62 6 71 14| 2.4 1.1 3.4| 18.6 -11.8 6.8 2.7 0.07| 4.9 0.3 3000 71 7 75 14| 2.1 0.9 3.0| 30.5 -11.8 18.8 6.3 0.18| 4.7 0.8 4000 93 7 86 14| 1.5 0.7 2.2| 66.1 -11.8 54.3 13.6 0.39| 4.7 1.8 5000 122 8 102 15| 1.1 0.5 1.6|104.9 -11.8 93.1 18.6 0.54| 5.1 2.7 6000 229 10 182 5| 1.2 0.4 1.7|140.5 -12.4 128.1 21.3 0.62| 5.6 3.5 Wrote GIF file: /home/apache/climate/data/raob//VGTJ/skewt/VGTJ.skewt.20251127.00.gif