UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042500.upa.cvt Date: 0000Z 25 APR 25 Searching for VI111... Searching the city database file for: VI111 ... Date:0000Z 25 APR 25 Station: VI111 WMO ident: 42111 Latitude: 30.32 Longitude: 78.05 ------------------------------------------------------------------------------- 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 934 223 21.2 10.2 49 11.0 14.4 0 0 300.2 301.7 290.2 324.9 8.39 1 913 432 27.6 -13.4 6 41.0 9.6 115 2 308.7 309.0 286.6 313.5 1.49 2 901 554 28.0 -17.0 4 45.0 9.2 34 3 310.3 310.5 286.7 314.0 1.12 3 799 1649 19.8 -9.2 13 29.0 6.3 311 7 312.4 312.8 288.8 320.1 2.38 4 760 2094 15.8 -8.2 18 24.0 4.6 291 10 312.5 313.1 289.1 321.3 2.71 5 723 2532 12.0 -9.0 22 21.0 2.5 279 14 312.9 313.4 289.2 321.5 2.67 6 690 2936 8.4 -9.6 27 18.0 0.5 275 16 313.1 313.6 289.3 321.7 2.67 7 663 3276 5.0 -11.0 30 16.0 -1.7 275 16 312.8 313.3 289.0 320.9 2.49 8 637 3613 1.8 -12.2 35 14.0 -3.8 275 17 312.8 313.3 288.9 320.4 2.35 9 613 3932 -1.1 -13.1 40 12.0 -5.7 275 19 312.9 313.4 288.8 320.3 2.27 10 585 4316 -4.7 -14.7 45 10.0 -8.3 275 23 312.9 313.3 288.6 319.8 2.09 11 566 4583 -7.1 -16.1 49 9.0 -10.2 272 26 313.1 313.4 288.5 319.4 1.92 12 546 4872 -9.9 -19.9 44 10.0 -12.9 271 28 313.0 313.3 288.0 317.8 1.44 13 534 5049 -10.9 -25.9 28 15.0 -14.6 273 29 313.8 314.0 287.7 316.8 0.87 14 506 5473 -14.5 -34.5 17 20.0 -18.1 281 29 314.3 314.4 287.3 315.7 0.41 15 445 6464 -21.1 -48.1 7 27.0 -24.1 276 36 317.7 317.7 288.1 318.1 0.11 16 429 6741 -23.7 -46.7 10 23.0 -26.1 274 41 317.8 317.8 288.2 318.3 0.13 17 406 7153 -24.9 -66.9 1 42.0 -27.5 271 49 321.3 321.3 289.2 321.3 0.01 18 338 8494 -34.5 -49.5 20 15.0 -35.6 273 69 325.5 325.5 290.6 325.9 0.12 19 298 9385 -39.1 -62.1 7 23.0 -40.1 265 92 330.9 330.9 292.0 331.0 0.03 20 277 9891 -43.5 -65.5 7 22.0 -44.2 265 93 331.5 331.5 292.2 331.6 0.02 21 244 10757 -45.5 -79.3 1 33.8 -46.2 265 96 340.8 340.8 294.5 340.8 0.00 22 241 10841 -45.7 -80.7 1 35.0 -46.3 265 96 341.7 341.7 294.7 341.7 0.00 23 190 12431 -51.1 -84.1 1 33.0 -51.5 260 87 357.0 357.0 298.1 357.1 0.00 24 105 16168 -69.7 -96.7 1 27.0 -69.8 254 57 387.6 387.6 303.4 387.6 0.00 25 100 16460 -71.3 -98.3 1 27.0 -71.3 250 53 390.0 390.0 303.8 390.0 0.00 TRP WND 244 10757 -45.5 -79.3 1 33.8 -46.2 265 96 340.8 340.8 294.5 340.8 0.00 Sounding variables and indices Freezing level: 622.10 mb = 3810.93 m = 12502.89 ft Wetbulb zero: 683.92 mb = 3011.24 m = 9879.26 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 25.51 % Est. max temperature: 33.25 C = 91.85 F Sfc-Lift cond lev (LCL): 793.48 mb = 1710.62 m = 5612.22 ft T: 19.25 C 700-500 lapse rate: 8.94 C/km ThetaE index: 11.35 C Layer 913.0- 901.0 mb Conv cond level (CCL): 485.51 mb = 5792.11 m = 19002.75 ft Mean mixing ratio: 2.15 g/kg Conv temperature: 36.17 C = 97.10 F Cap Strength: 3.72 C Lifted Index: 3.32 C Risk: None Lifted Index @300 mb: 10.46 C Lifted Index @700 mb: 3.20 C Showalter Index: 2.71 C Risk: Showers probable Total Totals Index: 41.03 C Risk: None Vertical Totals Index: 39.14 C Cross Totals Index: 1.90 C K Index: 6.99 Risk: None Sweat Index: 40.23 Risk: None Energy Index: 0.31 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.97 J/kg Max Up Vert Vel: 8.24 m/s Conv Inhibition (B-): 9106.41 J/kg Cap Strength: 3.72 C Lift Cond Lev (LCL): 525.63 mb = 5173.33 m = 16972.68 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 311 at 13 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 ---------------------------------------------------------- 0 934 223 0 0 -0.0 -0.0 | 131 13 -9.6 8.3 1 927 610 280 9 8.9 -1.6 | 174 7 -0.7 6.7 2 925 702 210 1 0.5 0.9 | 135 13 -9.1 9.1 3 903 914 35 3 -1.7 -2.5 | 117 13 -11.3 5.8 4 872 1219 15 6 -1.6 -5.8 | 102 11 -11.2 2.5 5 850 1445 355 7 0.6 -7.0 | 98 9 -9.0 1.3 6 813 1829 320 7 4.5 -5.4 | 120 6 -5.1 2.9 7 784 2134 300 8 6.9 -4.0 | 148 5 -2.7 4.3 8 756 2438 290 10 9.4 -3.4 | 178 5 -0.2 4.8 9 730 2743 280 13 12.8 -2.3 | 208 7 3.2 6.0 10 704 3048 275 15 14.9 -1.3 | 218 9 5.3 7.0 11 700 3097 275 16 15.9 -1.4 | 223 9 6.3 6.9 12 652 3658 275 16 15.9 -1.4 | 223 9 6.3 6.9 13 627 3962 275 17 16.9 -1.5 | 227 10 7.3 6.8 14 603 4267 275 21 20.9 -1.8 | 240 13 11.3 6.4 15 581 4572 275 24 23.9 -2.1 | 247 16 14.3 6.2 16 559 4877 270 27 27.0 -0.0 | 245 19 17.4 8.3 17 517 5486 275 31 30.9 -2.7 | 255 22 21.3 5.6 18 500 5750 285 28 27.0 -7.2 | 267 17 17.4 1.0 19 477 6096 280 26 25.6 -4.5 | 257 16 16.0 3.7 20 400 7400 270 51 51.0 -0.0 | 259 42 41.4 8.3 21 388 7620 270 55 55.0 -0.0 | 260 46 45.4 8.3 22 312 9144 275 77 76.7 -6.7 | 269 67 67.1 1.6 23 300 9430 265 92 91.6 8.0 | 259 84 82.0 16.3 24 250 10660 265 94 93.6 8.2 | 259 86 84.0 16.5 25 249 10668 265 88 87.7 7.7 | 258 80 78.1 15.9 26 244 10757 265 96 95.6 8.4 | 259 88 86.0 16.6 27 200 12130 260 88 86.7 15.3 | 253 81 77.1 23.5 28 198 12192 260 88 86.7 15.3 | 253 81 77.1 23.5 29 156 13716 260 81 79.8 14.1 | 252 74 70.2 22.3 30 150 13980 260 81 79.8 14.1 | 252 74 70.2 22.3 31 122 15240 265 71 70.7 6.2 | 257 63 61.1 14.5 32 100 16460 250 53 49.8 18.1 | 237 48 40.2 26.4 Wind Parameters Mean winds (0-6000m): 280.7 at 16.9 knts Storm direction: 310.7 at 12.7 knts Shear (0-3000m) pos: 0.0 neg: 2.7 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 92.0 deg Storm rel helicity (0-3000m) pos: 30.1 neg: -47.8 tot: -17.6 m^2/s^2 ave: -5.9 10^-3 m/s^2 rel: 0.05 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 0.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.52 Bulk Shear: 22.39 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 ------------------------------------------------------------------------------- 500 276 4 144 10| 0.0 1.2 1.2| 10.1 -19.8 -9.8 -19.5 -0.10| 20.2 -2.0 1000 10 4 115 11| 0.0 3.1 3.1| 10.1 -45.8 -35.7 -35.7 -0.33| 14.7 -4.9 1500 357 5 109 10| 0.0 2.4 2.4| 13.0 -47.8 -34.7 -23.2 -0.25| 11.7 -3.0 2000 337 6 112 8| 0.0 2.2 2.2| 19.1 -47.8 -28.7 -14.3 -0.11| 10.0 -1.1 2500 317 7 123 6| 0.0 2.6 2.6| 25.4 -47.8 -22.4 -9.0 0.00| 9.1 0.0 3000 302 8 148 5| 0.0 2.7 2.7| 30.1 -47.8 -17.6 -5.9 0.05| 8.2 0.4 4000 288 11 189 5| 0.0 2.6 2.6| 38.8 -47.8 -9.0 -2.2 0.10| 6.7 0.7 5000 282 14 218 7| 0.4 2.6 3.0| 56.3 -49.7 6.6 1.3 0.14| 6.4 0.9 6000 281 17 234 9| 0.5 2.2 2.8| 85.9 -60.6 25.3 4.2 0.16| 6.3 1.0 Wrote GIF file: /home/apache/climate/data/raob//VI111/skewt/VI111.skewt.20250425.00.gif