UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120711.upa.cvt Date: 1100Z 7 DEC 25 Searching for VECC... Searching the city database file for: VECC ... Date:1100Z 7 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 1014 6 24.6 10.6 41 14.0 16.0 360 2 296.6 298.0 288.6 319.6 7.93 1 1013 15 24.6 15.6 57 9.0 18.7 358 2 296.7 298.7 291.3 328.6 11.06 2 1011 32 24.6 10.6 41 14.0 16.0 353 3 296.8 298.3 288.8 320.0 7.95 3 1000 129 24.0 9.0 38 15.0 15.0 325 5 297.1 298.5 288.2 318.3 7.21 4 925 804 17.6 6.6 48 11.0 11.3 330 10 297.3 298.5 287.6 316.7 6.62 5 914 906 16.6 6.6 52 10.0 10.9 329 11 297.3 298.5 287.8 316.9 6.70 6 889 1140 14.4 5.4 55 9.0 9.4 328 13 297.4 298.5 287.4 316.0 6.33 7 879 1236 13.6 4.6 54 9.0 8.6 327 14 297.5 298.6 287.2 315.4 6.05 8 877 1255 13.4 4.4 54 9.0 8.5 327 14 297.5 298.6 287.1 315.1 5.98 9 876 1264 13.4 3.4 51 10.0 8.0 327 15 297.6 298.6 286.8 314.1 5.58 10 872 1303 15.2 -10.8 16 26.0 4.5 327 15 299.9 300.2 283.7 305.9 1.92 11 871 1312 15.8 -18.2 8 34.0 3.6 326 15 300.6 300.8 283.0 304.0 1.05 12 869 1332 16.2 -29.8 3 46.0 2.8 326 15 301.2 301.3 282.4 302.5 0.37 13 850 1519 15.0 -31.0 3 46.0 2.0 325 17 301.9 301.9 282.6 303.0 0.34 14 844 1579 14.6 -16.4 10 31.0 3.1 324 17 302.1 302.3 283.8 306.1 1.26 15 836 1659 14.4 -16.6 10 31.0 2.9 323 16 302.7 302.9 284.1 306.7 1.25 16 828 1740 15.4 -24.6 5 40.0 2.4 322 16 304.6 304.7 284.1 306.7 0.63 17 769 2362 15.2 -30.8 3 46.0 1.4 312 13 310.8 310.9 286.1 312.2 0.38 18 730 2799 13.0 305 12 313.1 19 716 2961 12.2 303 11 314.0 20 711 3020 13.4 302 11 315.9 21 700 3150 12.6 -35.4 2 48.0 -0.7 300 10 316.4 316.5 287.9 317.4 0.27 22 650 3767 8.8 -39.2 2 48.0 -3.2 288 12 318.9 319.0 288.6 319.7 0.20 23 573 4794 0.0 -29.0 9 29.0 -8.0 267 16 320.3 320.4 289.5 322.5 0.61 24 500 5870 -7.7 -40.7 5 33.0 -14.0 245 20 323.7 323.7 290.1 324.5 0.22 25 424 7132 -15.5 -48.5 4 33.0 -20.1 245 31 329.3 329.3 291.6 329.7 0.11 26 407 7440 -16.3 -33.3 22 17.0 -19.8 245 34 332.2 332.3 292.9 334.3 0.57 27 400 7570 -17.5 -28.5 38 11.0 -20.1 245 35 332.2 332.4 293.2 335.6 0.91 28 381 7932 -20.9 -27.9 53 7.0 -22.5 248 39 332.4 332.6 293.3 336.1 1.01 29 367 8208 -22.5 -27.3 65 4.8 -23.6 251 42 333.9 334.1 293.8 337.9 1.11 30 334 8894 -27.3 -33.3 57 6.0 -28.3 258 50 336.4 336.6 294.1 339.0 0.69 31 315 9314 -29.9 -40.9 34 11.0 -31.3 262 55 338.5 338.6 294.3 339.8 0.34 32 300 9660 -32.7 -43.7 33 11.0 -33.9 265 59 339.3 339.3 294.4 340.3 0.27 33 288 9944 -34.7 -43.7 40 9.0 -35.6 262 60 340.4 340.5 294.7 341.5 0.28 34 277 10213 -36.3 -50.3 22 14.0 -37.4 258 61 341.9 341.9 294.9 342.5 0.14 35 250 10910 -42.7 -52.7 33 10.0 -43.3 250 64 342.6 342.6 295.0 343.1 0.12 36 224 11644 -49.3 -56.3 44 7.0 -49.6 243 68 343.4 343.4 295.2 343.7 0.08 37 200 12380 -55.1 -62.1 42 7.0 -55.2 235 73 345.5 345.5 295.7 345.7 0.04 38 196 12509 -55.9 -64.2 35 8.3 -56.1 235 74 346.3 346.3 295.8 346.4 0.03 39 191 12672 -56.9 -66.9 27 10.0 -57.1 235 73 347.2 347.2 296.0 347.3 0.02 40 175 13221 -60.5 -74.5 14 14.0 -60.6 235 71 350.1 350.1 296.7 350.1 0.01 41 157 13885 -66.7 -75.7 27 9.0 -66.8 235 67 350.6 350.6 296.8 350.6 0.01 42 150 14160 -67.9 -78.9 19 11.0 -67.9 235 66 353.1 353.1 297.3 353.1 0.01 43 100 16540 -78.5 -93.5 7 15.0 -78.5 245 35 376.1 376.1 301.6 376.1 0.00 44 70 18580 -74.1 -89.1 8 15.0 -74.2 290 12 425.9 425.9 308.4 425.9 0.00 45 50 20570 -67.7 -88.7 3 21.0 -67.9 105 14 484.0 484.0 313.8 484.0 0.00 46 30 23740 -57.1 -91.1 1 34.0 -58.4 70 19 589.0 589.0 320.1 589.0 0.00 47 20 26310 -55.5 -90.5 1 35.0 -57.6 120 21 666.3 666.3 323.3 666.3 0.01 TRP WND 196 12509 -55.9 -64.2 35 8.3 -56.1 235 74 346.3 346.3 295.8 346.4 0.03 Sounding variables and indices 1000-500 mb thick: 5741.00 m Freezing level: 573.00 mb = 4793.63 m = 15726.96 ft Wetbulb zero: 722.35 mb = 2887.28 m = 9472.60 ft Precipitable water: 0.49 inches Sfc-500 mean rel hum: 15.30 % Est. max temperature: 29.43 C = 84.97 F Sfc-Lift cond lev (LCL): 825.07 mb = 1769.43 m = 5805.13 ft T: 15.39 C 700-500 lapse rate: 7.46 C/km ThetaE index: 14.47 C Layer 889.0- 850.0 mb Conv cond level (CCL): 579.69 mb = 4699.10 m = 15416.80 ft Mean mixing ratio: 7.03 g/kg Conv temperature: 48.32 C = 118.98 F Cap Strength: 13.20 C Lifted Index: 9.92 C Risk: None Lifted Index @300 mb: 15.68 C Lifted Index @700 mb: 13.11 C Showalter Index: 17.87 C Risk: None Total Totals Index: -0.60 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: -23.30 C K Index: -56.30 Risk: None Sweat Index: 54.00 Risk: None Energy Index: 4.63 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.11 J/kg Max Up Vert Vel: 1.49 m/s Conv Inhibition (B-): 34524.12 J/kg Cap Strength: 13.16 C Lift Cond Lev (LCL): 796.33 mb = 2068.24 m = 6785.47 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 319 at 10 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 1014 6 360 2 -0.0 -2.0 | 130 9 -6.6 5.7 1 1000 129 325 5 2.9 -4.1 | 133 5 -3.8 3.6 2 925 804 330 10 5.0 -8.7 | 59 2 -1.6 -1.0 3 850 1519 325 17 9.8 -13.9 | 334 7 3.1 -6.3 4 700 3150 300 10 8.7 -5.0 | 217 3 2.0 2.7 5 500 5870 245 20 18.1 8.5 | 215 20 11.5 16.1 6 400 7570 245 35 31.7 14.8 | 228 34 25.1 22.5 7 300 9660 265 59 58.8 5.1 | 256 54 52.1 12.8 8 250 10910 250 64 60.1 21.9 | 241 61 53.5 29.6 9 200 12380 235 73 59.8 41.9 | 227 73 53.2 49.5 10 196 12509 235 74 60.6 42.4 | 227 74 54.0 50.1 11 150 14160 235 66 54.1 37.9 | 226 66 47.4 45.5 12 100 16540 245 35 31.7 14.8 | 228 34 25.1 22.5 13 91 17069 235 29 23.8 16.6 | 215 30 17.1 24.3 14 86 17374 220 33 21.2 25.3 | 204 36 14.6 32.9 15 82 17678 260 32 31.5 5.6 | 242 28 24.9 13.2 16 74 18288 275 18 17.9 -1.6 | 242 13 11.3 6.1 17 70 18580 290 12 11.3 -4.1 | 233 6 4.6 3.6 18 70 18593 225 19 13.4 13.4 | 198 22 6.8 21.1 19 66 18898 285 12 11.6 -3.1 | 227 7 5.0 4.6 20 63 19202 10 4 -0.7 -3.9 | 117 8 -7.3 3.7 21 60 19507 310 2 1.5 -1.3 | 141 8 -5.1 6.4 22 57 19812 310 13 10.0 -8.4 | 282 3 3.3 -0.7 23 54 20117 320 12 7.7 -9.2 | 325 2 1.1 -1.5 24 51 20422 330 9 4.5 -7.8 | 86 2 -2.1 -0.1 25 50 20570 105 14 -13.5 3.6 | 119 23 -20.2 11.3 26 49 20726 80 5 -4.9 -0.9 | 120 13 -11.6 6.8 27 44 21336 140 14 -9.0 10.7 | 140 24 -15.6 18.4 28 42 21641 135 6 -4.2 4.2 | 138 16 -10.9 11.9 29 40 21946 170 4 -0.7 3.9 | 148 14 -7.3 11.6 30 38 22250 360 5 -0.0 -5.0 | 112 7 -6.6 2.7 31 36 22555 135 8 -5.7 5.7 | 137 18 -12.3 13.3 32 33 23165 105 12 -11.6 3.1 | 121 21 -18.2 10.8 33 31 23470 80 12 -11.8 -2.1 | 107 19 -18.5 5.6 34 30 23740 70 19 -17.9 -6.5 | 93 25 -24.5 1.2 35 28 24079 65 19 -17.2 -8.0 | 89 24 -23.9 -0.4 36 26 24689 110 25 -23.5 8.6 | 118 34 -30.1 16.2 37 20 26310 120 21 -18.2 10.5 | 126 31 -24.8 18.2 38 19 26518 115 14 -12.7 5.9 | 125 24 -19.3 13.6 39 15 27432 130 12 -9.2 7.7 | 134 22 -15.8 15.4 40 14 27737 130 9 -6.9 5.8 | 135 19 -13.5 13.4 41 12 28042 140 14 -9.0 10.7 | 140 24 -15.6 18.4 42 11 28346 140 9 -5.8 6.9 | 140 19 -12.4 14.6 43 11 28651 85 4 -4.0 -0.3 | 125 13 -10.6 7.3 44 10 28956 100 6 -5.9 1.0 | 125 15 -12.5 8.7 45 9 29261 110 11 -10.3 3.8 | 124 20 -17.0 11.4 46 8 29566 130 4 -3.1 2.6 | 137 14 -9.7 10.2 47 7 30175 150 5 -2.5 4.3 | 143 15 -9.1 12.0 Wind Parameters Mean winds (0-6000m): 289.1 at 13.5 knts Storm direction: 319.1 at 10.1 knts Shear (0-3000m) pos: 0.7 neg: 1.2 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 99.1 deg Storm rel helicity (0-3000m) pos: 0.2 neg: -13.6 tot: -13.4 m^2/s^2 ave: -4.5 10^-3 m/s^2 rel: -0.60 Storm rel vorticity (0-3000m) horiz: 4.1 stream: -2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.09 Bulk Shear: 12.60 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 ------------------------------------------------------------------------------- 500 328 6 128 5| 0.0 6.4 6.4| 0.2 -1.2 -1.0 -2.0 -0.16| 6.5 -1.1 1000 329 8 112 3| 2.2 3.2 5.3| 0.2 -3.3 -3.1 -3.1 -0.46| 5.4 -2.5 1500 328 10 59 2| 1.4 3.8 5.3| 0.2 -6.1 -5.9 -4.0 -0.47| 5.3 -2.5 2000 326 11 5 2| 1.1 2.5 3.6| 0.2 -9.2 -9.0 -4.5 -0.51| 4.7 -2.4 2500 323 12 345 2| 0.9 1.7 2.5| 0.2 -11.6 -11.4 -4.6 -0.55| 4.4 -2.4 3000 321 12 332 2| 0.7 1.2 1.9| 0.2 -13.6 -13.4 -4.5 -0.60| 4.1 -2.5 4000 315 12 290 2| 0.5 1.4 2.0| 1.4 -14.1 -12.7 -3.2 -0.47| 3.8 -1.8 5000 304 12 258 4| 0.4 1.7 2.1| 1.4 -18.4 -17.0 -3.4 -0.43| 3.7 -1.6 6000 289 14 242 7| 0.4 1.9 2.3| 3.7 -31.1 -27.4 -4.6 -0.41| 3.7 -1.5 Wrote GIF file: /home/apache/climate/data/raob//VECC/skewt/VECC.skewt.20251207.11.gif