UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025060600.upa.cvt Date: 0000Z 6 JUN 25 Searching for VI101... Searching the city database file for: VI101 ... Date:0000Z 6 JUN 25 Station: VI101 WMO ident: 42101 Latitude: 30.33 Longitude: 76.47 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 54 SFC 978 249 24.0 16.0 61 8.0 18.7 0 0 299.0 301.2 292.6 333.4 11.77 2 945 552 28.0 12.0 37 16.0 17.6 239 6 306.1 307.8 292.9 334.3 9.36 3 925 741 26.8 13.8 45 13.0 18.1 205 5 306.7 308.7 294.1 339.2 10.78 4 884 1140 24.4 11.4 44 13.0 16.0 295 6 308.2 310.0 293.7 337.5 9.62 5 850 1482 21.6 10.6 50 11.0 14.6 310 6 308.8 310.6 293.7 337.7 9.48 6 770 2328 13.8 9.6 76 4.2 11.2 358 11 309.2 311.1 294.1 339.1 9.80 7 744 2618 12.8 5.8 62 7.0 8.6 6 14 311.2 312.7 293.1 335.3 7.80 8 700 3127 9.0 1.0 57 8.0 4.6 330 17 312.5 313.6 291.9 330.9 5.89 9 650 3734 4.0 -2.0 65 6.0 1.0 326 21 313.5 314.5 291.6 329.5 5.09 10 528 5402 -2.9 -36.9 5 34.0 -10.6 348 26 324.4 324.5 290.5 325.6 0.31 11 500 5830 -6.9 -39.9 5 33.0 -13.5 355 25 324.6 324.7 290.4 325.5 0.24 12 441 6804 -14.1 -35.1 15 21.0 -18.3 340 26 327.4 327.5 291.5 329.0 0.44 13 400 7550 -13.9 -58.9 1 45.0 -19.3 330 22 336.9 336.9 293.6 337.1 0.03 14 398 7588 -14.1 -59.1 1 45.0 -19.5 330 23 337.1 337.2 293.6 337.3 0.03 15 319 9228 -26.3 -62.3 2 36.0 -29.1 333 53 342.3 342.3 294.9 342.4 0.03 16 300 9670 -28.5 -62.5 2 34.0 -31.0 320 56 345.2 345.2 295.6 345.3 0.03 17 261 10659 -33.3 -72.3 1 39.0 -35.2 315 55 352.2 352.2 297.1 352.2 0.01 18 250 10960 -35.9 -73.9 1 38.0 -37.5 300 56 352.7 352.7 297.2 352.7 0.01 19 200 12470 -48.7 -79.7 2 31.0 -49.3 310 48 355.7 355.7 297.8 355.7 0.00 20 184 13013 -52.9 -84.9 1 32.0 -53.3 310 47 357.4 357.4 298.2 357.4 0.00 21 150 14310 -60.3 -90.3 1 30.0 -60.5 310 43 366.2 366.2 299.9 366.2 0.00 22 113 16037 -69.7 -96.7 1 27.0 -69.8 264 24 379.6 379.6 302.2 379.6 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5776.00 m Freezing level: 579.28 mb = 4700.93 m = 15422.80 ft Wetbulb zero: 639.93 mb = 3859.55 m = 12662.42 ft Precipitable water: 1.28 inches Sfc-500 mean rel hum: 45.79 % Est. max temperature: 33.80 C = 92.85 F Sfc-Lift cond lev (LCL): 869.67 mb = 1282.48 m = 4207.57 ft T: 23.23 C 700-500 lapse rate: 5.88 C/km ThetaE index: 13.56 C Layer 744.0- 441.0 mb Conv cond level (CCL): 698.05 mb = 3149.90 m = 10334.18 ft Mean mixing ratio: 10.25 g/kg Conv temperature: 37.36 C = 99.24 F Cap Strength: 3.76 C Lifted Index: 1.34 C Risk: Showers probable Lifted Index @300 mb: 7.69 C Lifted Index @700 mb: 2.42 C Showalter Index: 0.87 C Risk: Thunderstorms probable Total Totals Index: 46.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 28.50 C Cross Totals Index: 17.50 C K Index: 31.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 164.20 Risk: None Energy Index: -2.24 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.43 J/kg Max Up Vert Vel: 7.93 m/s Conv Inhibition (B-): 4912.56 J/kg Cap Strength: 3.74 C Lift Cond Lev (LCL): 766.67 mb = 2364.57 m = 7757.70 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 10 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 ---------------------------------------------------------- 0 978 249 0 0 -0.0 -0.0 | 190 13 2.3 12.9 1 972 305 150 12 -6.0 10.4 | 171 24 -3.7 23.3 2 939 610 260 5 4.9 0.9 | 208 15 7.2 13.7 3 925 741 205 5 2.1 4.5 | 194 18 4.4 17.4 4 907 914 295 6 5.4 -2.5 | 217 13 7.7 10.3 5 876 1219 295 6 5.4 -2.5 | 217 13 7.7 10.3 6 850 1482 310 6 4.6 -3.9 | 217 11 6.9 9.0 7 816 1829 345 7 1.8 -6.8 | 214 7 4.1 6.1 8 787 2134 355 8 0.7 -8.0 | 211 6 3.0 4.9 9 759 2438 360 13 -0.0 -13.0 | 274 2 2.3 -0.1 10 732 2743 10 14 -2.4 -13.8 | 10 1 -0.2 -0.9 11 700 3127 330 17 8.5 -14.7 | 280 11 10.8 -1.9 12 655 3658 325 20 11.5 -16.4 | 284 14 13.7 -3.5 13 607 4267 335 27 11.4 -24.5 | 310 18 13.7 -11.6 14 563 4877 340 27 9.2 -25.4 | 317 17 11.5 -12.5 15 500 5830 355 25 2.2 -24.9 | 340 13 4.4 -12.0 16 483 6096 350 29 5.0 -28.6 | 335 17 7.3 -15.7 17 400 7550 330 22 11.0 -19.1 | 295 15 13.3 -6.2 18 396 7620 330 23 11.5 -19.9 | 297 15 13.8 -7.1 19 322 9144 335 53 22.4 -48.0 | 325 43 24.7 -35.2 20 300 9670 320 56 36.0 -42.9 | 308 49 38.3 -30.0 21 261 10668 315 55 38.9 -38.9 | 302 49 41.2 -26.0 22 250 10960 300 56 48.5 -28.0 | 287 53 50.8 -15.1 23 200 12470 310 48 36.8 -30.9 | 295 43 39.0 -18.0 24 150 14310 310 43 32.9 -27.6 | 293 38 35.2 -14.8 25 128 15240 315 35 24.7 -24.7 | 294 30 27.0 -11.9 26 109 16154 250 21 19.7 7.2 | 228 30 22.0 20.0 Wind Parameters Mean winds (0-6000m): 340.0 at 17.4 knts Storm direction: 10.0 at 13.1 knts Shear (0-3000m) pos: 3.2 neg: 2.4 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 91.3 deg Storm rel helicity (0-3000m) pos: 85.8 neg: -37.1 tot: 48.7 m^2/s^2 ave: 16.2 10^-3 m/s^2 rel: 0.15 Storm rel vorticity (0-3000m) horiz: 10.7 stream: 1.6 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.40 Bulk Shear: 77.63 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 ------------------------------------------------------------------------------- 500 184 7 188 20| 0.0 5.2 5.2| 55.5 -29.2 26.3 52.6 0.12| 28.0 3.4 1000 237 7 205 18| 3.9 2.6 6.5| 80.8 -29.2 51.6 51.6 0.26| 18.3 4.8 1500 276 6 215 15| 3.6 1.7 5.4| 81.5 -29.7 51.8 34.5 0.23| 13.7 3.2 2000 309 7 221 11| 3.7 1.3 5.0| 82.6 -30.8 51.8 25.9 0.22| 11.4 2.5 2500 335 8 225 8| 3.9 1.0 4.9| 85.1 -30.8 54.3 21.7 0.28| 10.3 2.9 3000 338 9 234 7| 3.2 2.4 5.7| 85.8 -37.1 48.7 16.2 0.15| 10.7 1.6 4000 333 13 258 8| 3.3 2.1 5.4|117.4 -37.1 80.3 20.1 0.23| 9.3 2.2 5000 336 15 278 9| 2.9 1.7 4.6|137.9 -37.1 100.8 20.2 0.28| 8.0 2.2 6000 340 17 293 9| 2.5 1.7 4.2|150.7 -47.2 103.5 17.2 0.26| 7.5 1.9 Wrote GIF file: /home/apache/climate/data/raob//VI101/skewt/VI101.skewt.20250606.00.gif