UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112711.upa.cvt Date: 1100Z 27 NOV 25 Searching for VECC... Searching the city database file for: VECC ... Date:1100Z 27 NOV 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 25.0 15.0 54 10.0 18.5 0 0 297.1 299.0 291.1 327.9 10.64 1 1012 15 24.8 14.8 54 10.0 18.3 1 0 296.9 298.8 291.0 327.4 10.51 2 1011 23 26.6 12.6 42 14.0 17.7 2 1 298.8 300.5 290.4 325.4 9.10 3 1000 120 26.0 12.0 42 14.0 17.1 10 4 299.1 300.8 290.3 325.1 8.84 4 925 799 19.6 10.6 56 9.0 14.0 50 4 299.4 300.9 290.2 324.9 8.70 5 884 1188 15.8 9.8 67 6.0 12.1 58 6 299.3 300.9 290.2 324.7 8.63 6 880 1227 15.4 9.4 67 6.0 11.8 59 6 299.3 300.8 290.0 324.1 8.44 7 878 1246 15.2 9.2 67 6.0 11.6 59 6 299.3 300.8 289.9 323.8 8.34 8 876 1266 15.0 8.0 63 7.0 10.9 60 7 299.3 300.7 289.3 321.9 7.70 9 873 1295 16.6 -1.4 29 18.0 7.5 60 7 301.2 302.0 286.5 313.2 3.95 10 871 1315 17.8 -16.2 8 34.0 4.8 61 7 302.7 302.9 284.1 306.7 1.24 11 869 1334 18.0 -23.0 5 41.0 4.1 61 7 303.1 303.2 283.5 305.4 0.69 12 850 1524 16.8 -21.2 6 38.0 3.5 65 8 303.7 303.9 284.0 306.5 0.83 13 803 2002 13.0 -23.0 6 36.0 1.2 45 7 304.7 304.8 284.2 307.2 0.75 14 770 2352 11.2 -26.8 5 38.0 -0.3 26 6 306.4 306.5 284.7 308.3 0.55 15 762 2438 11.0 -31.0 4 42.0 -0.7 21 6 307.1 307.2 284.7 308.4 0.38 16 703 3109 12.8 208 6 316.3 17 700 3145 12.8 195 6 316.7 18 538 5299 0.0 -39.0 3 39.0 -8.9 231 16 326.1 326.2 290.9 327.1 0.24 19 500 5880 -4.5 -38.5 5 34.0 -11.9 240 21 327.6 327.6 291.3 328.6 0.27 20 471 6349 -8.3 -41.3 5 33.0 -14.6 246 22 328.5 328.5 291.5 329.3 0.22 21 445 6788 -11.3 -21.3 43 10.0 -14.5 253 23 330.1 330.4 293.2 335.6 1.57 22 436 6945 -12.7 -20.7 51 8.0 -15.2 255 23 330.2 330.6 293.4 336.2 1.69 23 426 7122 -14.1 -23.1 46 9.0 -16.7 257 24 330.7 330.9 293.2 335.6 1.40 24 419 7248 -14.7 -36.7 14 22.0 -19.0 259 24 331.5 331.5 292.5 332.9 0.39 25 408 7450 -15.1 -44.1 6 29.0 -19.8 255 29 333.5 333.5 292.9 334.2 0.19 26 400 7600 -16.1 -38.1 13 22.0 -20.2 250 34 334.1 334.1 293.2 335.4 0.36 27 389 7809 -17.9 -31.9 28 14.0 -21.0 244 36 334.4 334.5 293.6 336.9 0.68 28 368 8221 -20.5 -40.5 15 20.0 -23.7 243 38 336.3 336.3 293.7 337.5 0.30 29 351 8568 -23.3 -35.3 32 12.0 -25.5 246 39 337.1 337.2 294.1 339.1 0.54 30 343 8736 -24.7 -35.7 35 11.0 -26.6 248 39 337.4 337.5 294.2 339.4 0.53 31 333 8951 -24.5 -44.5 14 20.0 -27.2 250 40 340.5 340.6 294.7 341.4 0.22 32 300 9700 -30.9 -48.9 15 18.0 -32.7 245 41 341.8 341.9 294.9 342.4 0.15 33 293 9867 -32.5 -49.5 17 17.0 -34.0 247 43 341.9 341.9 294.9 342.5 0.14 34 250 10970 -40.5 -54.5 21 14.0 -41.3 245 51 345.9 345.9 295.8 346.2 0.09 35 200 12450 -52.9 -65.9 19 13.0 -53.2 250 53 349.0 349.0 296.4 349.1 0.03 36 193 12679 -54.9 -65.9 24 11.0 -55.1 250 52 349.4 349.4 296.5 349.5 0.03 37 177 13227 -58.1 -79.1 5 21.0 -58.3 250 51 352.9 352.9 297.3 352.9 0.00 38 150 14250 -65.7 -86.7 4 21.0 -65.8 230 48 356.9 356.9 298.1 356.9 0.00 39 100 16620 -79.5 -93.5 8 14.0 -79.5 255 20 374.1 374.1 301.3 374.1 0.00 40 89 17283 -80.9 -92.9 12 12.0 -80.9 273 15 384.0 384.0 302.9 384.0 0.00 41 70 18650 -78.5 -88.5 18 10.0 -78.6 50 17 416.4 416.4 307.3 416.5 0.00 42 69 18732 -78.5 -88.5 18 10.0 -78.6 52 16 418.2 418.2 307.5 418.2 0.00 43 60 19535 -76.3 -88.3 13 12.0 -76.3 16 18 440.1 440.1 309.9 440.1 0.00 44 55 20043 -71.5 -87.5 7 16.0 -71.6 27 19 462.2 462.2 312.0 462.2 0.00 45 50 20610 -69.3 -89.3 4 20.0 -69.5 60 19 480.2 480.2 313.5 480.2 0.00 46 44 21373 -70.7 -90.7 4 20.0 -70.9 11 6 494.6 494.6 314.5 494.7 0.00 47 37 22413 -66.9 -90.9 2 24.0 -67.2 7 15 529.5 529.5 316.9 529.5 0.00 48 33 23119 -59.1 -90.1 1 31.0 -60.0 10 30 567.8 567.8 319.0 567.9 0.00 49 30 23720 -57.9 -91.9 1 34.0 -59.1 20 15 586.8 586.8 320.0 586.8 0.00 50 27 24381 -59.9 -92.9 1 33.0 -60.9 16 19 599.1 599.1 320.6 599.1 0.00 51 24 25127 -53.3 -88.3 1 35.0 -55.6 11 24 638.8 638.8 322.3 638.9 0.01 52 22 25690 -50.7 -86.7 1 36.0 -53.8 23 23 662.7 662.7 323.2 662.7 0.01 53 20 26310 -51.5 -87.5 1 36.0 -54.6 20 17 678.5 678.5 323.7 678.6 0.01 54 18 26991 -53.3 -88.3 1 35.0 -56.1 42 14 693.6 693.6 324.2 693.7 0.01 55 17 27359 -53.7 -88.7 1 35.0 -56.5 24 13 703.8 703.8 324.6 703.8 0.01 56 15 28173 -48.5 -85.5 1 37.0 -53.3 15 5 746.7 746.7 325.8 746.8 0.02 57 13 29114 -48.7 -85.7 1 37.0 -53.9 343 11 777.2 777.2 326.7 777.4 0.02 TRP WND Sounding variables and indices 1000-500 mb thick: 5760.00 m Freezing level: 538.00 mb = 5299.06 m = 17385.16 ft Wetbulb zero: 776.15 mb = 2285.47 m = 7498.18 ft Precipitable water: 0.60 inches Sfc-500 mean rel hum: 25.30 % Est. max temperature: 31.26 C = 88.27 F Sfc-Lift cond lev (LCL): 874.82 mb = 1277.24 m = 4190.35 ft T: 15.63 C 700-500 lapse rate: 6.33 C/km ThetaE index: 22.50 C Layer 1012.0- 850.0 mb Conv cond level (CCL): 584.99 mb = 4613.86 m = 15137.15 ft Mean mixing ratio: 8.81 g/kg Conv temperature: 51.21 C = 124.18 F Cap Strength: 10.32 C Lifted Index: 9.19 C Risk: None Lifted Index @300 mb: 12.62 C Lifted Index @700 mb: 10.32 C Showalter Index: 19.53 C Risk: None Total Totals Index: 4.60 C Risk: None Vertical Totals Index: 21.30 C Cross Totals Index: -16.70 C K Index: -45.65 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 4.72 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.70 J/kg Max Up Vert Vel: 1.85 m/s Conv Inhibition (B-): 48601.81 J/kg Cap Strength: 10.31 C Lift Cond Lev (LCL): 813.18 mb = 1896.33 m = 6221.49 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 259 at 6 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 | 79 6 -6.1 -1.2 1 1000 120 10 4 -0.7 -3.9 | 53 8 -6.8 -5.1 2 925 799 50 4 -3.1 -2.6 | 68 10 -9.1 -3.7 3 850 1524 65 8 -7.3 -3.4 | 71 14 -13.3 -4.6 4 850 1524 70 8 -7.5 -2.7 | 74 14 -13.6 -3.9 5 735 2743 5 5 -0.4 -5.0 | 47 9 -6.5 -6.2 6 708 3048 230 7 5.4 4.5 | 168 3 -0.7 3.3 7 700 3145 195 6 1.6 5.8 | 136 6 -4.5 4.6 8 682 3353 155 5 -2.1 4.5 | 112 9 -8.2 3.4 9 633 3962 225 4 2.8 2.8 | 117 4 -3.2 1.7 10 610 4267 225 7 4.9 4.9 | 164 4 -1.1 3.8 11 566 4877 225 13 9.2 9.2 | 201 9 3.1 8.0 12 500 5880 240 21 18.2 10.5 | 232 15 12.1 9.3 13 415 7315 260 24 23.6 4.2 | 260 18 17.6 3.0 14 400 7600 250 34 31.9 11.6 | 248 28 25.9 10.5 15 383 7925 240 37 32.0 18.5 | 236 31 26.0 17.3 16 311 9449 255 41 39.6 10.6 | 254 35 33.5 9.4 17 300 9700 245 41 37.2 17.3 | 243 35 31.1 16.2 18 273 10363 255 48 46.4 12.4 | 254 42 40.3 11.2 19 261 10668 255 51 49.3 13.2 | 254 45 43.2 12.0 20 250 10970 245 51 46.2 21.6 | 243 45 40.2 20.4 21 200 12450 250 53 49.8 18.1 | 249 47 43.7 17.0 22 156 14021 250 49 46.0 16.8 | 249 43 40.0 15.6 23 150 14250 230 48 36.8 30.9 | 226 43 30.7 29.7 24 148 14326 240 46 39.8 23.0 | 237 40 33.8 21.8 25 133 14935 230 52 39.8 33.4 | 226 47 33.8 32.3 26 120 15545 245 26 23.6 11.0 | 241 20 17.5 9.8 27 103 16459 245 19 17.2 8.0 | 238 13 11.2 6.9 28 100 16620 255 20 19.3 5.2 | 253 14 13.3 4.0 29 98 16764 255 18 17.4 4.7 | 253 12 11.3 3.5 30 92 17069 245 19 17.2 8.0 | 238 13 11.2 6.9 31 88 17374 285 14 13.5 -3.6 | 303 9 7.5 -4.8 32 83 17678 290 7 6.6 -2.4 | 352 4 0.5 -3.6 33 79 17983 25 10 -4.2 -9.1 | 45 15 -10.3 -10.2 34 75 18288 30 7 -3.5 -6.1 | 53 12 -9.6 -7.2 35 71 18593 35 16 -9.2 -13.1 | 47 21 -15.2 -14.3 36 70 18650 50 17 -13.0 -10.9 | 58 23 -19.1 -12.1 37 64 19202 60 13 -11.3 -6.5 | 66 19 -17.3 -7.7 38 60 19507 15 18 -4.7 -17.4 | 30 21 -10.7 -18.6 39 52 20422 35 19 -10.9 -15.6 | 45 24 -17.0 -16.7 40 50 20610 60 19 -16.5 -9.5 | 65 25 -22.5 -10.7 41 49 20726 80 16 -15.8 -2.8 | 80 22 -21.8 -4.0 42 47 21031 65 14 -12.7 -5.9 | 69 20 -18.8 -7.1 43 44 21336 5 5 -0.4 -5.0 | 47 9 -6.5 -6.2 44 42 21641 40 10 -6.4 -7.7 | 55 15 -12.5 -8.8 45 40 21946 355 9 0.8 -9.0 | 28 11 -5.3 -10.1 46 38 22250 5 12 -1.0 -12.0 | 28 15 -7.1 -13.1 47 35 22860 10 23 -4.0 -22.7 | 23 26 -10.1 -23.8 48 33 23165 10 31 -5.4 -30.5 | 20 34 -11.4 -31.7 49 31 23470 25 27 -11.4 -24.5 | 34 31 -17.5 -25.6 50 30 23720 20 15 -5.1 -14.1 | 36 19 -11.2 -15.3 51 23 25298 10 25 -4.3 -24.6 | 22 28 -10.4 -25.8 52 22 25603 25 25 -10.6 -22.7 | 35 29 -16.6 -23.8 53 21 25908 20 19 -6.5 -17.9 | 33 23 -12.6 -19.0 54 20 26213 65 9 -8.2 -3.8 | 71 15 -14.2 -5.0 55 20 26310 20 17 -5.8 -16.0 | 35 21 -11.9 -17.1 56 19 26518 75 11 -10.6 -2.8 | 76 17 -16.7 -4.0 57 17 26822 20 16 -5.5 -15.0 | 35 20 -11.5 -16.2 58 16 27127 35 4 -2.3 -3.3 | 62 9 -8.4 -4.5 59 15 27432 10 5 -0.9 -4.9 | 49 9 -6.9 -6.1 60 14 27737 330 8 4.0 -6.9 | 14 8 -2.1 -8.1 61 13 28042 355 13 1.1 -13.0 | 19 15 -4.9 -14.1 62 11 28651 325 13 7.5 -10.6 | 353 12 1.4 -11.8 63 10 28956 305 9 7.4 -5.2 | 348 6 1.3 -6.3 64 8 29566 260 10 9.8 1.7 | 262 4 3.8 0.6 65 8 29870 280 8 7.9 -1.4 | 325 3 1.8 -2.6 66 7 30175 255 7 6.8 1.8 | 228 1 0.7 0.6 Wind Parameters Mean winds (0-6000m): 229.0 at 8.2 knts Storm direction: 259.0 at 6.2 knts Shear (0-3000m) pos: 1.4 neg: 2.5 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 109.7 deg Storm rel helicity (0-3000m) pos: 8.3 neg: -29.2 tot: -20.9 m^2/s^2 ave: -7.0 10^-3 m/s^2 rel: -0.52 Storm rel vorticity (0-3000m) horiz: 5.7 stream: -2.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.10 Bulk Shear: 17.38 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 20 4 58 9| 4.1 0.0 4.1| 2.5 -5.5 -3.0 -6.0 -0.37| 5.6 -2.1 1000 34 4 62 9| 2.6 0.0 2.6| 5.4 -5.5 -0.1 -0.1 -0.11| 4.0 -0.5 1500 47 5 65 11| 2.7 0.0 2.7| 7.7 -5.5 2.2 1.5 -0.02| 3.7 -0.1 2000 51 5 66 11| 2.0 0.7 2.8| 8.3 -14.1 -5.9 -2.9 -0.18| 3.6 -0.6 2500 48 6 64 11| 1.6 1.2 2.8| 8.3 -20.5 -12.3 -4.9 -0.27| 3.5 -1.0 3000 44 6 62 11| 1.4 2.5 3.9| 8.3 -29.2 -20.9 -7.0 -0.52| 5.7 -2.9 4000 58 5 69 11| 0.8 1.3 2.1| 10.5 -37.8 -27.3 -6.8 -0.47| 6.2 -2.9 5000 133 6 106 11| 0.2 1.6 1.8| 20.2 -37.8 -17.6 -3.5 -0.27| 6.0 -1.6 6000 229 8 182 4| 0.8 1.3 2.1| 40.7 -37.8 2.9 0.5 -0.14| 5.7 -0.8 Wrote GIF file: /home/apache/climate/data/raob//VECC/skewt/VECC.skewt.20251127.11.gif