UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041811.upa.cvt Date: 1100Z 18 APR 25 Searching for VO150... Searching the city database file for: VO150 ... Date:1100Z 18 APR 25 Station: VO150 WMO ident: 43150 Latitude: 17.70 Longitude: 83.30 ------------------------------------------------------------------------------- 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 999 63 31.0 25.0 70 6.0 26.5 230 6 304.2 308.0 299.7 365.1 20.35 2 996 90 29.4 25.0 77 4.4 26.1 302.9 306.7 299.4 363.6 20.41 3 968 344 26.8 24.0 85 2.8 24.7 302.8 306.4 299.0 361.4 19.77 4 956 455 26.6 20.6 70 6.0 22.3 303.6 306.6 297.0 351.7 16.18 5 925 746 24.4 21.3 83 3.1 22.2 245 13 304.3 307.5 298.0 356.4 17.50 6 887 1116 23.8 19.4 76 4.4 20.6 307.3 310.3 297.9 356.1 16.19 7 850 1490 21.0 18.4 85 2.6 19.2 300 12 308.1 311.1 298.0 356.1 15.86 8 831 1685 19.6 17.8 89 1.8 18.4 308.7 311.6 297.9 356.0 15.62 9 771 2326 17.2 5.2 45 12.0 10.0 312.8 314.1 293.1 335.2 7.21 10 700 3140 10.6 -2.4 40 13.0 3.9 60 13 314.2 315.1 291.3 328.8 4.58 11 641 3863 4.6 -3.4 56 8.0 0.6 315.4 316.3 291.7 330.2 4.64 12 609 4278 2.6 -14.4 27 17.0 -4.1 317.8 318.2 290.2 324.6 2.06 13 604 4345 3.0 -8.0 44 11.0 -2.0 319.0 319.7 291.8 330.3 3.46 14 587 4575 3.0 -24.0 12 27.0 -5.7 321.6 321.8 290.2 324.9 0.94 15 552 5069 0.0 -14.0 34 14.0 -5.7 323.7 324.2 292.2 331.7 2.35 16 527 5437 -3.5 -12.5 50 9.0 -7.2 323.9 324.4 292.6 333.2 2.78 17 507 5741 -5.9 -16.9 41 11.0 -9.9 324.6 324.9 292.1 331.4 2.01 18 500 5850 -6.5 -13.5 58 7.0 -9.3 320 21 325.1 325.6 292.9 334.2 2.70 19 498 5881 -6.7 -12.7 62 6.0 -9.1 325.2 325.8 293.0 335.0 2.89 20 490 6008 -6.5 -16.5 45 10.0 -10.2 327.0 327.4 292.9 334.4 2.15 21 475 6249 -8.3 -23.3 29 15.0 -12.9 327.7 327.9 292.3 332.1 1.23 22 466 6398 -7.3 -14.3 57 7.0 -10.1 330.7 331.3 294.3 340.1 2.71 23 400 7570 -14.3 -22.3 51 8.0 -16.8 320 32 336.4 336.7 294.8 342.2 1.60 24 378 7998 -17.9 -24.9 54 7.0 -19.8 337.1 337.4 294.8 342.0 1.34 25 359 8385 -19.5 -21.5 84 2.0 -20.1 340.0 340.4 296.0 346.9 1.91 26 300 9700 -28.9 -31.1 81 2.2 -29.3 290 13 344.6 344.8 296.3 348.3 0.95 27 280 10191 -32.3 -36.8 64 4.5 -33.0 346.6 346.7 296.4 348.9 0.58 28 250 10980 -39.1 -41.8 75 2.7 -39.4 290 15 347.9 348.0 296.5 349.5 0.39 29 216 11965 -47.3 -50.1 73 2.8 -47.4 350.1 350.1 296.8 350.8 0.18 30 200 12470 -51.7 -55.2 66 3.5 -51.8 310 20 350.9 350.9 296.9 351.4 0.11 31 166 13648 -60.3 -67.3 39 7.0 -60.4 355.7 355.7 297.9 355.9 0.03 32 157 13991 -62.3 -73.3 22 11.0 -62.4 358.1 358.1 298.3 358.1 0.01 33 150 14270 -64.7 -76.7 18 12.0 -64.8 330 6 358.6 358.6 298.4 358.7 0.01 34 100 16650 -80.5 -85.5 43 5.0 -80.5 45 16 372.2 372.2 300.9 372.2 0.00 35 70 18670 -81.9 -88.9 29 7.0 -81.9 95 8 409.2 409.2 306.4 409.2 0.00 36 50 20570 -69.5 -82.5 13 13.0 -69.6 20 7 479.7 479.7 313.4 479.8 0.01 37 30 23740 -56.7 -78.7 5 22.0 -58.0 70 18 590.1 590.1 320.2 590.3 0.03 38 20 26350 -48.5 -85.5 1 37.0 -52.5 95 35 687.7 687.7 324.0 687.8 0.01 39 10 30940 -41.9 -80.9 1 39.0 -51.1 85 53 863.1 863.2 328.7 863.7 0.06 TRP 100 16650 -80.5 -85.5 43 5.0 -80.5 45 16 372.2 372.2 300.9 372.2 0.00 WND 7.0 80 64 Sounding variables and indices 1000-500 mb thick: 5796.00 m Freezing level: 552.00 mb = 5069.33 m = 16631.46 ft Wetbulb zero: 636.87 mb = 3915.69 m = 12846.58 ft Precipitable water: 1.98 inches Sfc-500 mean rel hum: 53.69 % Est. max temperature: 34.93 C = 94.88 F Sfc-Lift cond lev (LCL): 916.50 mb = 827.46 m = 2714.74 ft T: 24.27 C 700-500 lapse rate: 6.31 C/km ThetaE index: 27.37 C Layer 831.0- 641.0 mb Conv cond level (CCL): 839.02 mb = 1602.05 m = 5256.01 ft Mean mixing ratio: 18.01 g/kg Conv temperature: 35.21 C = 95.38 F Cap Strength: 2.86 C Lifted Index: -6.11 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -4.49 C Lifted Index @700 mb: -1.96 C Showalter Index: -5.64 C Risk: Severe thunderstorms possible Total Totals Index: 52.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.50 C Cross Totals Index: 24.90 C K Index: 32.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 333.80 Risk: Showers and thunderstorms possible Energy Index: -4.33 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1703.05 J/kg Max Up Vert Vel: 58.36 m/s Conv Inhibition (B-): 84.13 J/kg Cap Strength: 2.78 C Lift Cond Lev (LCL): 895.15 mb = 1035.48 m = 3397.22 ft Lev Free Conv (LFC): 740.15 mb = 2670.08 m = 8760.00 ft Equ Level (EL): 150.15 mb = 14263.73 m = 46796.44 ft B at Equ Level: 1686.36 J/kg Max Parcel Lev (MPL): 80.15 mb = 17902.85 m = 58735.67 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 7 39754 80 64 -63.0 -11.1 1 999 63 230 6 4.6 3.9 2 972 305 210 14 7.0 12.1 3 925 746 245 13 11.8 5.5 4 850 1490 300 12 10.4 -6.0 5 847 1524 300 12 10.4 -6.0 6 788 2134 280 6 5.9 -1.0 7 760 2438 310 5 3.8 -3.2 8 733 2743 50 4 -3.1 -2.6 9 700 3140 60 13 -11.3 -6.5 10 682 3353 50 14 -10.7 -9.0 11 609 4267 40 15 -9.6 -11.5 12 586 4572 15 13 -3.4 -12.6 13 564 4877 30 11 -5.5 -9.5 14 543 5182 315 10 7.1 -7.1 15 500 5850 320 21 13.5 -16.1 16 447 6706 320 22 14.1 -16.9 17 413 7315 300 26 22.5 -13.0 18 400 7570 320 32 20.6 -24.5 19 381 7925 325 36 20.6 -29.5 20 366 8230 310 38 29.1 -24.4 21 337 8839 320 26 16.7 -19.9 22 323 9144 320 20 12.9 -15.3 23 310 9449 280 16 15.8 -2.8 24 300 9700 290 13 12.2 -4.4 25 250 10973 270 11 11.0 -0.0 26 250 10980 290 15 14.1 -5.1 27 228 11582 295 21 19.0 -8.9 28 200 12470 310 20 15.3 -12.9 29 156 14021 320 19 12.2 -14.6 30 150 14270 330 6 3.0 -5.2 31 141 14630 350 6 1.0 -5.9 32 134 14935 25 9 -3.8 -8.2 33 127 15240 55 9 -7.4 -5.2 34 115 15850 65 5 -4.5 -2.1 35 109 16154 15 5 -1.3 -4.8 36 103 16459 5 13 -1.1 -13.0 37 100 16650 45 16 -11.3 -11.3 38 70 18670 95 8 -8.0 0.7 39 50 20570 20 7 -2.4 -6.6 40 30 23740 70 18 -16.9 -6.2 41 20 26350 95 35 -34.9 3.1 42 10 30940 85 53 -52.8 -4.6 Wind Parameters Energy-Hel index: -106.43 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//VO150/skewt/VO150.skewt.20250418.11.gif