UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102811.upa.cvt Date: 1100Z 28 OCT 25 Searching for VI056... Searching the city database file for: VI056 ... Date:1100Z 28 OCT 25 Station: VI056 WMO ident: 42056 Latitude: 32.67 Longitude: 74.83 ------------------------------------------------------------------------------- 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 969 28.6 16.6 48 12.0 20.4 230 2 304.5 306.8 294.6 341.3 12.35 1 968 25.8 13.8 47 12.0 17.9 301.7 303.6 292.3 332.2 10.29 2 924 22.0 12.0 53 10.0 15.6 301.9 303.7 291.8 330.3 9.57 3 896 19.4 9.4 52 10.0 13.3 301.9 303.4 290.7 326.5 8.29 4 849 17.4 2.4 37 15.0 9.2 304.5 305.5 289.0 320.8 5.36 5 752 11.6 -4.4 32 16.0 3.8 308.9 309.6 288.9 320.4 3.67 6 686 5.6 -7.4 39 13.0 -0.2 310.5 311.1 288.9 320.6 3.19 7 639 1.0 -14.0 32 15.0 -4.7 311.6 312.0 288.2 318.2 2.03 8 533 -8.9 -26.9 22 18.0 -13.5 316.4 316.5 288.5 319.1 0.79 9 507 -12.3 -28.3 25 16.0 -16.0 316.8 316.9 288.5 319.3 0.73 10 452 -16.3 -37.3 15 21.0 -20.0 322.3 322.4 289.9 323.6 0.34 11 395 -23.7 -41.7 17 18.0 -26.1 325.4 325.4 290.6 326.3 0.25 12 286 -39.1 -62.1 7 23.0 -40.1 334.8 334.8 293.0 334.9 0.03 13 242 -43.3 -78.3 1 35.0 -44.1 344.9 344.9 295.5 344.9 0.00 14 176 -55.9 -87.3 1 31.4 -56.2 255 115 357.0 357.0 298.1 357.0 0.00 15 170 -57.3 -88.3 1 31.0 -57.5 358.3 358.3 298.4 358.3 0.00 TRP WND 176 -55.9 -87.3 1 31.4 -56.2 255 115 357.0 357.0 298.1 357.0 0.00 Sounding variables and indices Freezing level: 628.29 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 689.50 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.81 inches Sfc-500 mean rel hum: 34.27 % Est. max temperature: 29.91 C = 85.84 F Sfc-Lift cond lev (LCL): 813.70 mb = -9999.00 m = -9999.00 ft T: 15.37 C ThetaE index: 20.88 C Layer 968.0- 686.0 mb Conv cond level (CCL): 699.54 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 8.95 g/kg Conv temperature: 34.22 C = 93.60 F Cap Strength: 5.00 C Lifted Index: -0.91 C Risk: Thunderstorms probable Lifted Index @300 mb: 4.35 C Lifted Index @700 mb: 3.09 C Showalter Index: 3.13 C Risk: None Total Totals Index: 45.57 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 30.23 C Cross Totals Index: 15.34 C K Index: 19.12 Risk: < 20 % chance of thunderstorms Sweat Index: 97.83 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.00 J/kg Max Up Vert Vel: 0.00 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 5.00 C Lift Cond Lev (LCL): 783.25 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 778.25 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 176 13340 255 115 111.1 29.8 1 1018 0 230 2 1.5 1.3 2 969 375 230 2 1.5 1.3 3 944 610 260 5 4.9 0.9 4 925 789 255 4 3.9 1.0 5 912 914 260 3 3.0 0.5 6 880 1219 300 3 2.6 -1.5 7 850 1516 310 5 3.8 -3.2 8 819 1829 300 9 7.8 -4.5 9 790 2134 300 10 8.7 -5.0 10 761 2438 315 11 7.8 -7.8 11 734 2743 320 8 5.1 -6.1 12 708 3048 355 5 0.4 -5.0 13 700 3143 25 6 -2.5 -5.4 14 656 3658 50 12 -9.2 -7.7 15 631 3962 40 12 -7.7 -9.2 16 607 4267 15 11 -2.8 -10.6 17 584 4572 355 13 1.1 -13.0 18 562 4877 345 14 3.6 -13.5 19 520 5486 330 17 8.5 -14.7 20 500 5800 320 21 13.5 -16.1 21 481 6096 315 24 17.0 -17.0 22 400 7480 305 36 29.5 -20.6 23 392 7620 305 36 29.5 -20.6 24 316 9144 280 47 46.3 -8.2 25 300 9520 270 55 55.0 -0.0 26 253 10668 275 66 65.7 -5.8 27 250 10760 265 69 68.7 6.0 28 202 12192 255 94 90.8 24.3 29 200 12250 255 95 91.8 24.6 Wind Parameters Energy-Hel index: -0.00 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//VI056/skewt/VI056.skewt.20251028.11.gif