UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121111.upa.cvt Date: 1100Z 11 DEC 25 Searching for VECC... Searching the city database file for: VECC ... Date:1100Z 11 DEC 25 Station: VECC WMO ident: 42809 Latitude: 22.65 Longitude: 88.45 Elevation: 6.00 ------------------------------------------------------------------------------- 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 1013 6 23.6 10.6 44 13.0 15.7 0 0 295.7 297.1 288.3 318.7 7.94 1 1007 55 24.2 10.2 41 14.0 15.7 353 2 296.8 298.2 288.5 319.4 7.77 2 1000 113 23.8 9.8 41 14.0 15.3 345 4 297.0 298.3 288.5 319.2 7.62 3 925 790 17.4 7.4 52 10.0 11.6 330 6 297.1 298.4 287.9 317.6 6.99 4 883 1184 13.8 5.8 58 8.0 9.3 327 10 297.3 298.5 287.6 316.6 6.56 5 877 1241 13.2 6.2 62 7.0 9.2 327 10 297.3 298.5 287.8 317.2 6.79 6 874 1270 13.0 4.0 54 9.0 8.1 327 11 297.4 298.4 286.9 314.6 5.84 7 871 1298 13.8 -6.2 24 20.0 4.9 326 11 298.5 299.0 284.1 306.9 2.76 8 850 1504 14.2 -13.8 13 28.0 3.3 325 13 301.0 301.3 283.8 305.9 1.55 9 787 2155 15.0 -29.0 3 44.0 1.6 325 13 308.6 308.7 285.4 310.1 0.44 10 757 2483 14.4 325 12 311.4 11 700 3138 9.4 -29.6 4 39.0 -2.0 325 12 312.9 313.0 286.9 314.5 0.47 12 679 3389 7.4 -29.6 5 37.0 -3.1 318 12 313.4 313.5 287.1 315.1 0.48 13 649 3759 6.2 -35.8 3 42.0 -4.4 307 12 316.1 316.2 287.8 317.1 0.28 14 591 4515 0.0 -25.0 13 25.0 -7.5 285 13 317.5 317.7 288.9 320.4 0.85 15 562 4914 -3.9 -25.9 16 22.0 -10.0 273 13 317.5 317.7 288.8 320.4 0.82 16 530 5375 -4.9 259 14 321.7 17 500 5830 -7.9 -52.9 1 45.0 -14.5 245 14 323.4 323.4 289.9 323.6 0.06 18 462 6438 -11.9 -51.9 2 40.0 -17.4 259 18 325.8 325.8 290.6 326.1 0.07 19 400 7520 -20.9 -54.9 3 34.0 -24.3 285 25 327.8 327.8 291.2 328.0 0.06 20 384 7822 -23.9 -54.9 4 31.0 -26.7 280 28 327.7 327.7 291.2 328.0 0.06 21 312 9315 -34.5 -62.5 4 28.0 -36.0 255 46 333.0 333.0 292.6 333.1 0.03 22 300 9590 -36.1 -65.1 3 29.0 -37.4 250 49 334.5 334.5 292.9 334.6 0.02 23 250 10830 -41.3 -73.3 2 32.0 -42.3 245 67 344.7 344.7 295.4 344.7 0.01 24 201 12287 -49.7 -78.8 2 29.1 -50.2 250 79 353.6 353.6 297.4 353.6 0.00 25 200 12320 -49.9 -78.9 2 29.0 -50.4 250 79 353.8 353.8 297.4 353.8 0.00 26 194 12519 -51.1 -79.1 2 28.0 -51.5 249 77 354.9 354.9 297.7 354.9 0.00 27 150 14150 -63.9 -82.9 6 19.0 -64.0 245 64 360.0 360.0 298.7 360.0 0.00 28 140 14569 -67.3 -84.3 7 17.0 -67.4 248 58 361.2 361.2 299.0 361.2 0.00 29 125 15245 -71.9 -85.9 11 14.0 -71.9 254 47 364.8 364.8 299.6 364.8 0.00 30 100 16550 -74.9 -89.9 8 15.0 -74.9 265 27 383.0 383.0 302.7 383.0 0.00 31 87 17347 -79.7 -91.7 12 12.0 -79.7 275 20 388.9 388.9 303.6 388.9 0.00 32 77 18035 -80.9 -90.9 17 10.0 -80.9 283 15 400.2 400.2 305.2 400.3 0.00 33 74 18261 -76.7 -89.7 11 13.0 -76.7 286 13 413.7 413.7 307.0 413.7 0.00 34 70 18580 -76.7 -88.7 13 12.0 -76.7 290 10 420.3 420.3 307.7 420.3 0.00 35 69 18663 -77.1 -88.1 16 11.0 -77.1 289 10 421.2 421.2 307.9 421.2 0.00 36 67 18834 -73.3 -88.3 8 15.0 -73.4 287 10 433.0 433.0 309.1 433.0 0.00 37 52 20343 -66.9 -88.9 3 22.0 -67.1 272 9 480.4 480.4 313.5 480.4 0.00 38 50 20580 -66.7 -89.7 3 23.0 -67.0 270 9 486.3 486.3 314.0 486.3 0.00 39 32 23309 -63.1 -92.1 1 29.0 -63.7 126 10 562.1 562.1 318.8 562.2 0.00 40 30 23710 -60.1 -92.1 1 32.0 -61.0 105 10 580.8 580.8 319.7 580.8 0.00 41 29 23923 -58.5 -91.5 1 33.0 -59.6 114 10 590.9 590.9 320.2 590.9 0.00 42 21 25952 -59.1 -93.1 0 34.0 -60.5 197 14 646.2 646.2 322.6 646.2 0.00 43 20 26260 -57.1 -91.1 1 34.0 -58.9 210 14 661.4 661.4 323.1 661.4 0.00 44 19 26585 -56.1 -91.1 0 35.0 -58.2 674.3 674.3 323.6 674.3 0.00 45 18 26928 -57.5 -91.5 1 34.0 -59.4 680.4 680.4 323.8 680.4 0.00 TRP WND 201 12287 -49.7 -78.8 2 29.1 -50.2 250 79 353.6 353.6 297.4 353.6 0.00 Sounding variables and indices 1000-500 mb thick: 5717.00 m Freezing level: 591.00 mb = 4515.23 m = 14813.58 ft Wetbulb zero: 748.01 mb = 2582.95 m = 8474.16 ft Precipitable water: 0.51 inches Sfc-500 mean rel hum: 22.01 % Est. max temperature: 27.42 C = 81.35 F Sfc-Lift cond lev (LCL): 836.20 mb = 1642.31 m = 5388.08 ft T: 14.37 C 700-500 lapse rate: 6.43 C/km ThetaE index: 11.29 C Layer 874.0- 787.0 mb Conv cond level (CCL): 609.69 mb = 4263.64 m = 13988.16 ft Mean mixing ratio: 7.32 g/kg Conv temperature: 45.08 C = 113.14 F Cap Strength: 11.10 C Lifted Index: 9.42 C Risk: None Lifted Index @300 mb: 11.87 C Lifted Index @700 mb: 9.67 C Showalter Index: 17.04 C Risk: None Total Totals Index: 16.20 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: -5.90 C K Index: -30.70 Risk: None Sweat Index: 40.00 Risk: None Energy Index: 3.90 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.51 J/kg Max Up Vert Vel: 1.74 m/s Conv Inhibition (B-): 34369.35 J/kg Cap Strength: 11.06 C Lift Cond Lev (LCL): 805.80 mb = 1955.18 m = 6414.54 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 333 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 1013 6 0 0 -0.0 -0.0 | 153 9 -3.9 7.6 1 1000 113 345 4 1.0 -3.9 | 142 5 -2.9 3.8 2 925 790 330 6 3.0 -5.2 | 159 3 -0.9 2.4 3 850 1504 325 13 7.5 -10.6 | 311 5 3.5 -3.0 4 700 3138 325 12 6.9 -9.8 | 307 4 2.9 -2.2 5 500 5830 245 14 12.7 5.9 | 213 16 8.7 13.5 6 400 7520 285 25 24.1 -6.5 | 267 20 20.2 1.2 7 300 9590 250 49 46.0 16.8 | 240 49 42.1 24.4 8 250 10830 245 67 60.7 28.3 | 238 67 56.8 35.9 9 201 12287 250 79 74.2 27.0 | 244 78 70.3 34.7 10 200 12320 250 79 74.2 27.0 | 244 78 70.3 34.7 11 150 14150 245 64 58.0 27.0 | 237 64 54.1 34.7 12 100 16550 265 27 26.9 2.4 | 246 25 23.0 10.0 13 70 18580 290 10 9.4 -3.4 | 232 7 5.5 4.2 14 50 20580 270 9 9.0 -0.0 | 214 9 5.1 7.6 15 30 23710 105 10 -9.7 2.6 | 127 17 -13.6 10.2 16 20 26260 210 14 7.0 12.1 | 189 20 3.1 19.8 Wind Parameters Mean winds (0-6000m): 302.7 at 11.5 knts Storm direction: 332.7 at 8.6 knts Shear (0-3000m) pos: 0.0 neg: 2.1 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 154.5 deg Storm rel helicity (0-3000m) pos: 1.9 neg: -2.2 tot: -0.3 m^2/s^2 ave: -0.1 10^-3 m/s^2 rel: 0.19 Storm rel vorticity (0-3000m) horiz: 2.5 stream: 0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.15 Bulk Shear: 9.91 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 ------------------------------------------------------------------------------- 500 341 4 146 5| 0.0 5.3 5.3| 0.3 -2.0 -1.6 -3.3 -0.16| 5.5 -0.9 1000 334 5 150 3| 0.0 4.2 4.2| 1.1 -2.0 -0.8 -0.8 0.09| 4.4 0.4 1500 330 7 164 2| 0.0 4.5 4.5| 1.9 -2.0 -0.0 -0.0 0.22| 4.7 1.0 2000 328 8 222 1| 0.0 3.3 3.3| 1.9 -2.0 -0.1 -0.1 0.21| 3.6 0.7 2500 327 9 277 1| 0.0 2.5 2.5| 1.9 -2.1 -0.2 -0.1 0.20| 2.9 0.6 3000 327 10 291 2| 0.0 2.1 2.1| 1.9 -2.2 -0.3 -0.1 0.19| 2.5 0.5 4000 323 10 286 2| 0.0 1.6 1.6| 1.9 -8.1 -6.2 -1.6 -0.08| 2.6 -0.2 5000 314 11 270 4| 0.0 1.4 1.4| 1.9 -20.1 -18.2 -3.6 -0.23| 2.8 -0.6 6000 303 11 256 6| 0.0 1.3 1.3| 7.8 -36.1 -28.3 -4.7 -0.27| 2.9 -0.8 Wrote GIF file: /home/apache/climate/data/raob//VECC/skewt/VECC.skewt.20251211.11.gif