UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120323.upa.cvt Date: 2300Z 3 DEC 25 Searching for VEBS... Searching the city database file for: VEBS ... Date:2300Z 3 DEC 25 Station: VEBS WMO ident: 42971 Latitude: 20.25 Longitude: 85.83 Elevation: 46.00 ------------------------------------------------------------------------------- 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 1011 46 17.2 15.8 91 1.4 16.3 310 4 289.4 291.4 289.0 320.9 11.23 1 1009 63 18.4 16.0 86 2.4 16.8 324 5 290.8 292.8 289.6 322.9 11.40 2 1002 124 20.6 14.6 68 6.0 16.8 15 7 293.6 295.5 289.8 323.5 10.48 3 1000 142 21.2 14.2 64 7.0 16.7 30 8 294.4 296.2 289.9 323.7 10.23 4 991 220 21.4 14.4 64 7.0 16.9 44 9 295.3 297.2 290.4 325.4 10.46 5 925 811 17.8 12.8 73 5.0 14.6 360 8 297.5 299.3 290.8 326.8 10.09 6 869 1341 13.6 10.6 82 3.0 11.7 19 11 298.5 300.2 290.5 325.6 9.27 7 866 1370 13.8 10.4 80 3.4 11.7 20 11 299.0 300.7 290.5 325.9 9.18 8 862 1410 15.8 2.8 42 13.0 8.8 21 11 301.5 302.5 288.0 317.8 5.43 9 859 1439 16.4 -5.6 22 22.0 6.1 22 11 302.4 303.0 285.8 311.5 2.93 10 850 1529 17.6 -22.4 5 40.0 3.8 20 9 304.6 304.7 284.2 307.1 0.74 11 840 1630 18.2 -22.8 5 41.0 3.9 23 8 306.2 306.4 284.8 308.7 0.73 12 784 2216 16.0 -24.0 5 40.0 2.4 17 6 310.0 310.1 286.2 312.4 0.70 13 700 3165 9.2 -17.8 13 27.0 -0.8 95 2 312.7 312.9 287.8 317.2 1.35 14 662 3624 6.8 -19.2 14 26.0 -2.5 296 4 315.0 315.2 288.5 319.3 1.26 15 642 3875 4.6 -19.4 16 24.0 -3.8 272 7 315.3 315.5 288.6 319.6 1.28 16 628 4054 3.4 -15.6 23 19.0 -3.8 260 9 315.9 316.3 289.3 321.9 1.81 17 621 4144 2.8 -6.2 52 9.0 -1.4 254 11 316.2 317.0 291.3 328.7 3.87 18 589 4570 0.4 -5.6 64 6.0 -2.5 226 17 318.3 319.1 292.3 332.1 4.28 19 575 4763 0.8 -33.2 6 34.0 -7.9 235 16 320.9 321.0 289.5 322.4 0.40 20 563 4932 0.0 -41.0 3 41.0 -8.8 246 15 321.9 322.0 289.6 322.6 0.19 21 500 5870 -6.3 -51.3 1 45.0 -13.4 280 16 325.4 325.4 290.5 325.6 0.07 22 460 6518 -10.3 -50.3 2 40.0 -16.3 277 19 328.2 328.2 291.3 328.5 0.08 23 400 7580 -18.1 -47.1 6 29.0 -22.1 270 26 331.5 331.5 292.3 332.0 0.14 24 345 8665 -26.7 -53.7 6 27.0 -29.1 268 38 334.1 334.1 292.9 334.4 0.07 25 326 9072 -29.3 -53.3 8 24.0 -31.3 265 42 336.0 336.0 293.4 336.3 0.08 26 311 9406 -31.9 -40.9 41 9.0 -33.0 258 47 336.9 337.0 293.9 338.3 0.34 27 300 9660 -32.9 -47.9 21 15.0 -34.3 250 51 339.0 339.0 294.3 339.7 0.17 28 275 10263 -37.9 -43.9 53 6.0 -38.5 246 53 340.3 340.4 294.7 341.4 0.28 29 264 10542 -40.3 -44.3 65 4.0 -40.6 242 55 340.8 340.9 294.8 341.9 0.28 30 250 10910 -42.5 -48.5 52 6.0 -42.9 235 58 342.9 342.9 295.2 343.6 0.19 31 244 11075 -43.1 -54.1 29 11.0 -43.7 236 58 344.4 344.4 295.4 344.8 0.10 32 200 12390 -54.1 -66.1 22 12.0 -54.4 240 60 347.1 347.1 296.0 347.2 0.03 33 191 12683 -55.9 -68.4 20 12.5 -56.1 250 64 348.8 348.8 296.4 348.9 0.02 34 165 13599 -61.7 -75.7 14 14.0 -61.9 244 56 354.0 354.0 297.5 354.0 0.01 35 161 13751 -59.1 -80.1 5 21.0 -59.3 243 54 360.9 360.9 298.9 360.9 0.00 36 150 14190 -62.7 -85.7 3 23.0 -62.9 240 50 362.1 362.1 299.1 362.1 0.00 37 100 16590 -79.1 -92.1 10 13.0 -79.1 255 23 374.9 374.9 301.4 374.9 0.00 38 82 17710 -83.1 -93.1 16 10.0 -83.1 40 6 388.6 388.6 303.6 388.6 0.00 39 73 18361 -81.5 -90.5 20 9.0 -81.5 95 10 405.1 405.1 305.9 405.1 0.00 40 71 18519 -78.5 -89.5 15 11.0 -78.6 108 11 414.8 414.8 307.1 414.8 0.00 41 70 18600 -78.1 -89.1 15 11.0 -78.1 115 11 417.3 417.3 307.4 417.3 0.00 42 64 19114 -75.5 -87.5 14 12.0 -75.6 95 9 433.8 433.8 309.3 433.9 0.00 43 61 19391 -77.1 -88.1 16 11.0 -77.1 84 8 436.3 436.3 309.5 436.3 0.00 44 51 20433 -71.3 -88.3 6 17.0 -71.4 44 4 472.8 472.8 312.9 472.8 0.00 45 50 20550 -69.7 -88.7 5 19.0 -69.9 40 4 479.2 479.2 313.4 479.3 0.00 46 48 20796 -65.9 -87.9 3 22.0 -66.2 43 4 493.9 493.9 314.5 493.9 0.00 47 41 21766 -61.5 -89.5 1 28.0 -62.1 54 6 527.7 527.7 316.8 527.7 0.00 48 35 22746 -62.9 -90.9 1 28.0 -63.4 64 7 548.4 548.4 318.0 548.5 0.00 49 31 23496 -62.3 -92.3 1 30.0 -63.0 73 8 569.4 569.4 319.1 569.4 0.00 50 30 23700 -58.9 -90.9 1 32.0 -59.9 75 8 584.1 584.1 319.9 584.1 0.00 51 29 23914 -57.9 -91.9 1 34.0 -59.1 78 9 592.5 592.5 320.3 592.5 0.00 52 24 25112 -57.1 -91.1 1 34.0 -58.6 94 12 627.8 627.8 321.8 627.8 0.00 53 20 26280 -52.5 -88.5 1 36.0 -55.3 110 15 675.5 675.5 323.6 675.5 0.01 54 19 26611 -52.3 -88.3 1 36.0 -55.3 99 14 686.1 686.1 324.0 686.1 0.01 55 14 28600 -48.9 -85.9 1 37.0 -53.8 33 11 760.2 760.2 326.2 760.4 0.02 56 12 29610 -49.7 -85.7 1 36.0 -54.7 359 9 791.7 791.7 327.0 791.8 0.02 57 11 30184 -46.1 -83.1 1 37.0 -52.9 341 8 824.7 824.7 327.8 825.0 0.04 58 10 30820 -44.3 -82.3 1 38.0 -52.4 320 7 854.2 854.2 328.5 854.6 0.05 59 9.7 31025 -43.5 -81.5 1 38.0 -52.1 864.7 864.7 328.7 865.2 0.05 60 9.3 31309 -42.1 -80.1 1 38.0 -51.5 880.5 880.5 329.1 881.2 0.07 61 8.4 31994 -44.3 -82.3 1 38.0 -53.1 897.9 897.9 329.4 898.4 0.05 62 6.8 33429 -38.5 -77.5 1 39.0 -51.5 978.0 978.1 330.8 979.7 0.15 63 4.9 35689 -36.9 -76.9 1 40.0 -52.7 1081.4 1081.5 332.4 1084.3 0.22 TRP 82 17710 -83.1 -93.1 16 10.0 -83.1 40 6 388.6 388.6 303.6 388.6 0.00 WND 191 12683 -55.9 -68.4 20 12.5 -56.1 250 64 348.8 348.8 296.4 348.9 0.02 Sounding variables and indices 1000-500 mb thick: 5728.00 m Freezing level: 563.00 mb = 4931.81 m = 16180.29 ft Wetbulb zero: 721.06 mb = 2916.92 m = 9569.84 ft Precipitable water: 0.79 inches Sfc-500 mean rel hum: 27.64 % Est. max temperature: 29.59 C = 85.26 F Sfc-Lift cond lev (LCL): 990.45 mb = 224.76 m = 737.40 ft T: 21.37 C 700-500 lapse rate: 5.73 C/km ThetaE index: 18.83 C Layer 862.0- 840.0 mb Conv cond level (CCL): 693.17 mb = 3245.69 m = 10648.45 ft Mean mixing ratio: 10.30 g/kg Conv temperature: 40.91 C = 105.64 F Cap Strength: 8.42 C Lifted Index: 7.04 C Risk: None Lifted Index @300 mb: 10.15 C Lifted Index @700 mb: 6.46 C Showalter Index: 17.04 C Risk: None Total Totals Index: 7.80 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: -16.10 C K Index: -25.50 Risk: None Sweat Index: 34.00 Risk: None Energy Index: 3.99 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.49 J/kg Max Up Vert Vel: 5.57 m/s Conv Inhibition (B-): 50059.16 J/kg Cap Strength: 8.38 C Lift Cond Lev (LCL): 881.95 mb = 1215.64 m = 3988.27 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 327 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 1011 46 310 4 3.1 -2.6 | 168 3 -0.7 3.2 1 1000 142 30 8 -4.0 -6.9 | 82 8 -7.7 -1.1 2 981 305 60 10 -8.7 -5.0 | 94 12 -12.4 0.8 3 947 610 30 8 -4.0 -6.9 | 82 8 -7.7 -1.1 4 925 811 360 8 -0.0 -8.0 | 60 4 -3.7 -2.2 5 914 914 5 10 -0.9 -10.0 | 48 6 -4.6 -4.1 6 851 1524 25 11 -4.6 -10.0 | 64 9 -8.4 -4.2 7 850 1529 20 9 -3.1 -8.5 | 69 7 -6.8 -2.6 8 820 1829 30 7 -3.5 -6.1 | 88 7 -7.2 -0.2 9 763 2438 10 6 -1.0 -5.9 | 89 5 -4.8 -0.1 10 736 2743 90 3 -3.0 0.0 | 131 9 -6.7 5.8 11 700 3165 95 2 -2.0 0.2 | 136 8 -5.7 6.0 12 684 3353 0 1 -0.0 -1.0 | 142 6 -3.7 4.8 13 658 3658 285 4 3.9 -1.0 | 182 5 0.1 4.8 14 588 4572 225 17 12.0 12.0 | 205 20 8.3 17.8 15 524 5486 280 13 12.8 -2.3 | 249 10 9.1 3.6 16 505 5791 270 13 13.0 -0.0 | 238 11 9.3 5.8 17 500 5870 280 16 15.8 -2.8 | 256 12 12.0 3.0 18 485 6096 285 17 16.4 -4.4 | 264 13 12.7 1.4 19 414 7315 260 22 21.7 3.8 | 242 20 17.9 9.6 20 400 7580 270 26 26.0 -0.0 | 255 23 22.3 5.8 21 398 7620 265 22 21.9 1.9 | 247 20 18.2 7.7 22 366 8230 270 33 33.0 -0.0 | 259 30 29.3 5.8 23 322 9144 265 43 42.8 3.7 | 256 40 39.1 9.6 24 300 9660 250 51 47.9 17.4 | 242 50 44.2 23.3 25 271 10363 245 53 48.0 22.4 | 238 53 44.3 28.2 26 250 10910 235 58 47.5 33.3 | 228 59 43.8 39.1 27 200 12390 240 60 52.0 30.0 | 233 60 48.2 35.8 28 191 12683 250 64 60.1 21.9 | 244 63 56.4 27.7 29 150 14190 240 50 43.3 25.0 | 232 50 39.6 30.8 30 147 14326 240 50 43.3 25.0 | 232 50 39.6 30.8 31 139 14630 245 45 40.8 19.0 | 236 45 37.1 24.8 32 119 15545 240 36 31.2 18.0 | 229 36 27.4 23.8 33 113 15850 255 25 24.1 6.5 | 239 24 20.4 12.3 34 100 16590 255 23 22.2 6.0 | 238 22 18.5 11.8 35 82 17710 40 6 -3.9 -4.6 | 99 8 -7.6 1.2 36 70 18600 115 11 -10.0 4.6 | 127 17 -13.7 10.5 37 50 20550 40 4 -2.6 -3.1 | 114 7 -6.3 2.8 38 30 23700 75 8 -7.7 -2.1 | 108 12 -11.5 3.7 39 20 26280 110 15 -14.1 5.1 | 122 21 -17.8 10.9 40 10 30820 320 7 4.5 -5.4 | 240 1 0.8 0.5 Wind Parameters Mean winds (0-6000m): 297.3 at 9.2 knts Storm direction: 327.3 at 6.9 knts Shear (0-3000m) pos: 1.8 neg: 0.8 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): -33.7 deg Storm rel helicity (0-3000m) pos: 26.5 neg: -17.0 tot: 9.5 m^2/s^2 ave: 3.2 10^-3 m/s^2 rel: -0.02 Storm rel vorticity (0-3000m) horiz: 7.1 stream: -0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.58 Bulk Shear: 26.74 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 44 9 88 10| 9.3 0.0 9.3| 4.4 -11.0 -6.5 -13.0 -0.48| 17.8 -8.5 1000 27 9 76 8| 4.7 2.4 7.1| 5.0 -16.8 -11.9 -11.9 -0.47| 12.6 -6.0 1500 24 9 70 8| 3.4 1.6 5.0| 10.4 -16.8 -6.5 -4.3 -0.31| 10.0 -3.1 2000 24 9 73 8| 2.3 1.2 3.5| 14.7 -17.0 -2.3 -1.1 -0.21| 8.3 -1.8 2500 23 8 75 7| 2.0 1.0 2.9| 17.6 -17.0 0.6 0.2 -0.14| 7.5 -1.0 3000 26 7 83 7| 1.8 0.8 2.6| 26.5 -17.0 9.5 3.2 -0.02| 7.1 -0.1 4000 18 7 86 6| 1.4 1.9 3.3| 37.7 -17.5 20.2 5.1 0.12| 7.0 0.9 5000 331 8 351 1| 0.7 2.0 2.7| 65.2 -30.1 35.1 7.0 0.14| 7.5 1.0 6000 297 9 250 5| 0.9 1.7 2.6| 93.9 -33.5 60.3 10.1 0.20| 7.3 1.5 Wrote GIF file: /home/apache/climate/data/raob//VEBS/skewt/VEBS.skewt.20251203.23.gif