UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042400.upa.cvt Date: 0000Z 24 APR 25 Searching for VI111... Searching the city database file for: VI111 ... Date:0000Z 24 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 933 307 20.6 11.6 56 9.0 15.0 270 1 299.6 301.3 290.8 326.7 9.23 1 932 317 21.6 5.6 35 16.0 12.4 269 2 300.7 301.9 288.4 319.0 6.12 2 912 512 26.6 -1.4 16 28.0 11.7 24 5 307.8 308.5 288.6 319.5 3.78 3 785 1853 17.8 -15.2 9 33.0 4.2 305 28 311.8 312.1 287.6 316.7 1.49 4 739 2380 13.6 -16.4 11 30.0 1.8 299 28 312.7 312.9 287.9 317.4 1.43 5 707 2761 10.2 -15.8 14 26.0 0.1 295 29 312.9 313.2 288.1 318.1 1.58 6 683 3054 7.6 -16.4 16 24.0 -1.4 297 26 313.1 313.4 288.2 318.2 1.55 7 651 3458 4.4 -23.6 11 28.0 -4.4 300 22 313.8 314.0 287.7 316.8 0.87 8 612 3970 0.4 -23.6 15 24.0 -6.9 303 13 314.8 315.0 288.1 318.0 0.93 9 593 4228 -2.3 -23.3 18 21.0 -8.5 309 12 314.5 314.7 288.1 317.9 0.99 10 568 4576 -5.3 -20.3 30 15.0 -10.0 320 11 314.9 315.1 288.5 319.4 1.34 11 535 5054 -8.9 -23.9 29 15.0 -13.0 298 13 316.0 316.2 288.6 319.6 1.04 12 496 5648 -13.3 -26.3 33 13.0 -16.4 275 22 317.6 317.7 288.9 320.7 0.90 13 471 6048 -16.5 -27.5 38 11.0 -19.0 274 27 318.3 318.5 289.1 321.3 0.85 14 445 6482 -19.1 -37.1 19 18.0 -22.0 271 36 320.2 320.3 289.2 321.5 0.36 15 412 7062 -22.9 -52.9 5 30.0 -25.8 267 48 322.5 322.5 289.6 322.8 0.07 16 324 8816 -33.7 -72.7 1 39.0 -35.3 261 68 330.5 330.5 291.9 330.5 0.01 17 305 9244 -36.5 -74.5 1 38.0 -37.8 260 74 332.4 332.4 292.3 332.4 0.01 18 271 10070 -39.1 -76.1 1 37.0 -40.2 263 83 340.0 340.0 294.3 340.0 0.00 19 252 10575 -39.7 -76.7 1 37.0 -40.8 265 88 346.3 346.3 295.8 346.3 0.00 20 223 11413 -44.0 -79.6 1 35.6 -44.8 255 100 352.0 352.0 297.1 352.0 0.00 21 105 16219 -70.3 -97.3 1 27.0 -70.4 256 41 386.5 386.5 303.3 386.5 0.00 22 100 16510 -71.5 -98.5 1 27.0 -71.6 255 36 389.6 389.6 303.8 389.6 0.00 TRP WND 223 11413 -44.0 -79.6 1 35.6 -44.8 255 100 352.0 352.0 297.1 352.0 0.00 Sounding variables and indices Freezing level: 609.19 mb = 4008.06 m = 13149.65 ft Wetbulb zero: 705.77 mb = 2775.71 m = 9106.54 ft Precipitable water: 0.34 inches Sfc-500 mean rel hum: 17.58 % Est. max temperature: 32.57 C = 90.63 F Sfc-Lift cond lev (LCL): 816.49 mb = 1501.75 m = 4926.93 ft T: 20.11 C 700-500 lapse rate: 8.13 C/km ThetaE index: 7.74 C Layer 932.0- 912.0 mb Conv cond level (CCL): 524.64 mb = 5207.62 m = 17085.15 ft Mean mixing ratio: 3.41 g/kg Conv temperature: 37.06 C = 98.70 F Cap Strength: 5.66 C Lifted Index: 4.32 C Risk: None Lifted Index @300 mb: 10.90 C Lifted Index @700 mb: 4.47 C Showalter Index: 4.90 C Risk: None Total Totals Index: 40.26 C Risk: None Vertical Totals Index: 35.30 C Cross Totals Index: 4.95 C K Index: 2.00 Risk: None Sweat Index: 51.84 Risk: None Energy Index: 0.95 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.16 J/kg Max Up Vert Vel: 7.23 m/s Conv Inhibition (B-): 9340.77 J/kg Cap Strength: 5.90 C Lift Cond Lev (LCL): 587.57 mb = 4302.23 m = 14114.76 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 328 at 14 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 ---------------------------------------------------------- 0 933 307 270 1 1.0 -0.0 | 152 13 -6.3 11.8 1 927 610 265 5 5.0 0.4 | 169 12 -2.3 12.2 2 925 690 5 7 -0.6 -7.0 | 121 9 -7.9 4.8 3 902 914 40 3 -1.9 -2.3 | 136 13 -9.3 9.5 4 871 1219 335 7 3.0 -6.3 | 141 7 -4.4 5.4 5 850 1430 315 15 10.6 -10.6 | 251 3 3.3 1.2 6 811 1829 305 25 20.5 -14.3 | 281 13 13.2 -2.6 7 782 2134 305 28 22.9 -16.1 | 285 16 15.6 -4.3 8 755 2438 305 27 22.1 -15.5 | 284 15 14.8 -3.7 9 728 2743 295 28 25.4 -11.8 | 270 18 18.1 -0.1 10 703 3048 295 29 26.3 -12.3 | 271 19 19.0 -0.5 11 700 3079 295 28 25.4 -11.8 | 270 18 18.1 -0.1 12 651 3658 300 22 19.1 -11.0 | 266 12 11.7 0.8 13 626 3962 300 15 13.0 -7.5 | 233 7 5.7 4.3 14 602 4267 305 12 9.8 -6.9 | 207 5 2.5 4.9 15 580 4572 315 12 8.5 -8.5 | 200 3 1.2 3.3 16 558 4877 325 10 5.7 -8.2 | 156 4 -1.6 3.6 17 516 5486 275 15 14.9 -1.3 | 216 13 7.6 10.5 18 500 5740 275 21 20.9 -1.8 | 234 17 13.6 9.9 19 477 6096 275 25 24.9 -2.2 | 241 20 17.6 9.6 20 400 7410 265 53 52.8 4.6 | 250 48 45.5 16.4 21 388 7620 265 56 55.8 4.9 | 251 51 48.5 16.6 22 313 9144 260 70 68.9 12.2 | 249 66 61.6 23.9 23 300 9450 260 76 74.8 13.2 | 250 72 67.5 25.0 24 251 10668 265 88 87.7 7.7 | 256 83 80.3 19.4 25 250 10700 265 95 94.6 8.3 | 257 90 87.3 20.0 26 223 11413 255 100 96.6 25.9 | 247 97 89.3 37.6 27 200 12192 260 94 92.6 16.3 | 252 90 85.2 28.1 28 200 12200 260 89 87.6 15.5 | 251 85 80.3 27.2 29 158 13716 265 89 88.7 7.8 | 257 84 81.3 19.5 30 150 14050 270 78 78.0 -0.0 | 261 72 70.7 11.8 31 123 15240 260 57 56.1 9.9 | 246 53 48.8 21.7 32 100 16510 255 36 34.8 9.3 | 232 35 27.5 21.1 Wind Parameters Mean winds (0-6000m): 298.1 at 18.5 knts Storm direction: 328.1 at 13.9 knts Shear (0-3000m) pos: 1.2 neg: 4.9 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 117.8 deg Storm rel helicity (0-3000m) pos: 38.1 neg: -47.2 tot: -9.1 m^2/s^2 ave: -3.0 10^-3 m/s^2 rel: 0.07 Storm rel vorticity (0-3000m) horiz: 9.8 stream: 0.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.75 Bulk Shear: 34.99 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 ------------------------------------------------------------------------------- 500 355 5 134 10| 5.5 0.0 5.5| 16.1 -23.3 -7.2 -14.4 -0.26| 16.3 -4.2 1000 351 5 135 9| 2.8 4.5 7.2| 25.3 -26.2 -0.9 -0.9 -0.04| 14.5 -0.5 1500 320 11 172 4| 1.8 8.2 10.0| 32.9 -26.2 6.7 4.4 0.17| 15.1 2.5 2000 312 16 252 4| 1.4 6.9 8.3| 36.8 -26.7 10.1 5.1 0.17| 12.3 2.1 2500 308 18 266 7| 1.1 5.9 7.0| 36.8 -44.6 -7.8 -3.1 0.08| 10.9 0.8 3000 305 20 268 9| 1.2 4.9 6.1| 38.1 -47.2 -9.1 -3.0 0.07| 9.8 0.7 4000 303 20 264 9| 2.4 3.7 6.1| 38.1 -66.4 -28.3 -7.1 -0.07| 9.2 -0.6 5000 304 18 257 8| 2.3 3.5 5.8| 43.8 -68.9 -25.1 -5.0 -0.04| 8.5 -0.3 6000 298 18 251 9| 1.9 4.3 6.2| 81.8 -68.9 12.9 2.1 0.05| 8.7 0.5 Wrote GIF file: /home/apache/climate/data/raob//VI111/skewt/VI111.skewt.20250424.00.gif