UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043000.upa.cvt Date: 0000Z 30 APR 25 Searching for VAAU... Searching the city database file for: VAAU ... Date:0000Z 30 APR 25 Station: VAAU WMO ident: 43014 Latitude: 19.85 Longitude: 75.40 Elevation: 579.00 ------------------------------------------------------------------------------- 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 941 579 27.2 13.2 42 14.0 17.9 0 0 305.6 307.5 293.4 336.2 10.18 1 940 28.6 5.6 23 23.0 14.9 307.1 308.3 290.5 325.7 6.07 2 936 29.2 4.2 20 25.0 14.6 308.1 309.2 290.3 325.1 5.52 3 932 30.0 2.0 17 28.0 14.1 309.3 310.2 290.0 324.1 4.74 4 921 30.2 1.2 16 29.0 13.8 310.6 311.4 290.2 324.8 4.53 5 894 29.2 0.2 15 29.0 13.0 312.2 313.0 290.5 325.9 4.34 6 874 28.8 -1.2 14 30.0 12.3 313.8 314.6 290.7 326.6 4.00 7 748 17.6 -0.4 29 18.0 7.7 315.9 316.9 292.2 331.8 4.97 8 703 12.6 -1.4 38 14.0 5.1 316.1 317.0 292.2 331.7 4.91 9 662 8.0 -2.0 49 10.0 2.8 316.4 317.3 292.3 332.3 4.99 10 640 5.2 -2.8 56 8.0 1.1 316.2 317.2 292.2 331.8 4.87 11 620 2.8 -4.2 60 7.0 -0.7 316.4 317.2 291.9 330.9 4.52 12 602 0.4 -5.6 64 6.0 -2.4 316.3 317.1 291.6 329.7 4.19 13 585 -2.1 -7.1 69 5.0 -4.4 316.0 316.7 291.2 328.3 3.84 14 562 -3.7 -12.7 50 9.0 -7.2 317.7 318.2 290.6 326.2 2.56 15 556 -3.7 -17.7 33 14.0 -8.5 318.7 319.0 290.1 324.5 1.71 16 550 -3.3 -24.3 18 21.0 -9.5 320.2 320.4 289.8 323.6 0.97 17 522 -5.1 -33.1 9 28.0 -11.8 322.8 322.9 290.1 324.5 0.45 18 498 -6.5 -39.5 5 33.0 -13.2 325.5 325.5 290.7 326.4 0.25 19 485 -7.1 -40.1 5 33.0 -13.7 327.2 327.3 291.2 328.1 0.24 20 388 -18.3 -40.3 13 22.0 -22.0 334.1 334.2 293.1 335.2 0.29 21 308 -32.1 -45.1 26 13.0 -33.4 337.6 337.6 293.9 338.5 0.22 22 266 -39.1 -56.1 15 17.0 -40.1 341.8 341.8 294.8 342.1 0.07 23 242 -42.9 -65.4 7 22.5 -43.7 285 63 345.5 345.5 295.7 345.6 0.02 24 202 -50.1 -83.1 1 33.0 -50.6 273 48 352.4 352.4 297.1 352.4 0.00 25 105 -76.5 -101.5 1 25.0 -76.5 231 12 374.7 374.7 301.4 374.7 0.00 26 86 -82.9 -106.9 1 24.0 -82.9 330 12 383.8 383.8 302.8 383.8 0.00 27 51 -69.1 -97.1 1 28.0 -69.3 61 12 477.9 477.9 313.3 477.9 0.00 28 43 -63.7 -92.7 1 29.0 -64.1 90 10 515.1 515.1 316.0 515.1 0.00 29 40 -60.5 -90.5 1 30.0 -61.2 102 9 533.9 533.9 317.2 533.9 0.00 30 35 -59.9 -89.9 1 30.0 -60.7 124 7 556.3 556.3 318.5 556.3 0.00 31 30 -55.5 -87.5 1 32.0 -57.0 150 5 593.3 593.3 320.3 593.4 0.01 32 29 -52.7 -84.7 1 32.0 -54.8 145 7 606.8 606.8 320.9 606.9 0.01 33 18 -49.3 -82.3 1 33.0 -53.2 706.2 706.2 324.6 706.4 0.03 34 14 -44.7 -79.7 1 35.0 -51.2 774.5 774.5 326.6 774.9 0.05 TRP 86 -82.9 -106.9 1 24.0 -82.9 330 12 383.8 383.8 302.8 383.8 0.00 WND 242 -42.9 -65.4 7 22.5 -43.7 285 63 345.5 345.5 295.7 345.6 0.02 Sounding variables and indices Freezing level: 599.28 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 627.32 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.73 inches Sfc-500 mean rel hum: 32.81 % Est. max temperature: 36.63 C = 97.93 F Sfc-Lift cond lev (LCL): 766.70 mb = -9999.00 m = -9999.00 ft T: 19.38 C ThetaE index: 12.13 C Layer 940.0- 921.0 mb Conv cond level (CCL): 476.38 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 4.41 g/kg Conv temperature: 48.99 C = 120.18 F Cap Strength: 5.84 C Lifted Index: 6.78 C Risk: None Lifted Index @300 mb: 9.46 C Lifted Index @700 mb: 3.50 C Showalter Index: 6.08 C Risk: None Total Totals Index: 38.50 C Risk: None Vertical Totals Index: 33.18 C Cross Totals Index: 5.32 C K Index: 18.41 Risk: < 20 % chance of thunderstorms Sweat Index: 38.77 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: 6.55 C Lift Cond Lev (LCL): 585.04 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 580.04 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 ------------------------------------ 0 242 11132 285 63 60.9 -16.3 1 941 579 0 0 -0.0 -0.0 2 938 610 285 8 7.7 -2.1 3 925 731 305 17 13.9 -9.8 4 906 914 325 22 12.6 -18.0 5 875 1219 335 26 11.0 -23.6 6 850 1481 340 25 8.6 -23.5 7 816 1829 335 19 8.0 -17.2 8 788 2134 325 14 8.0 -11.5 9 760 2438 335 9 3.8 -8.2 10 734 2743 350 7 1.2 -6.9 11 708 3048 330 6 3.0 -5.2 12 700 3151 325 6 3.4 -4.9 13 657 3658 20 2 -0.7 -1.9 14 633 3962 75 4 -3.9 -1.0 15 609 4267 80 4 -3.9 -0.7 16 586 4572 85 4 -4.0 -0.3 17 564 4877 55 7 -5.7 -4.0 18 523 5486 5 12 -1.0 -12.0 19 500 5850 340 19 6.5 -17.9 20 484 6096 335 21 8.9 -19.0 21 400 7560 325 34 19.5 -27.9 22 397 7620 325 34 19.5 -27.9 23 322 9144 300 40 34.6 -20.0 24 300 9650 300 43 37.2 -21.5 25 259 10668 290 54 50.7 -18.5 26 250 10910 285 61 58.9 -15.8 27 206 12192 270 55 55.0 -0.0 28 200 12390 275 44 43.8 -3.8 29 162 13716 280 26 25.6 -4.5 30 150 14210 250 25 23.5 8.6 31 126 15240 270 29 29.0 -0.0 32 100 16610 220 7 4.5 5.4 33 70 18610 360 6 -0.0 -6.0 34 50 20570 65 12 -10.9 -5.1 35 30 23740 150 5 -2.5 4.3 36 20 26380 85 32 -31.9 -2.8 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//VAAU/skewt/VAAU.skewt.20250430.00.gif