UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032412.upa.cvt Date: 1200Z 24 MAR 20 Searching for VVTS... Searching the city database file for: VVTS ... Date:1200Z 24 MAR 20 Station: VVTS WMO ident: 48900 Latitude: 10.82 Longitude: 106.67 Elevation: 19.00 ------------------------------------------------------------------------------- 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 1008 19 27.6 22.7 75 4.9 24.0 150 5 300.1 303.3 296.9 351.3 17.49 1 1000 75 26.8 22.5 77 4.3 23.7 145 11 300.0 303.1 296.8 350.9 17.41 2 953 499 23.4 19.9 81 3.5 20.9 136 13 300.7 303.5 295.8 346.2 15.53 3 935 666 24.8 9.8 39 15.0 15.4 132 14 303.7 305.2 291.2 328.2 8.16 4 929 723 24.6 6.6 31 18.0 13.9 131 15 304.1 305.3 289.9 323.9 6.59 5 925 761 24.4 7.4 34 17.0 14.1 130 15 304.3 305.6 290.4 325.3 6.99 6 885 1147 23.0 -6.0 14 29.0 8.9 104 13 306.7 307.2 287.2 315.4 2.76 7 865 1345 20.2 13.2 64 7.0 15.6 90 12 305.8 307.8 294.1 339.1 11.09 8 850 1496 19.0 13.0 68 6.0 15.0 80 11 306.0 308.1 294.2 339.5 11.14 9 812 1887 16.0 12.8 81 3.2 13.9 80 9 306.9 309.0 294.7 341.6 11.52 10 801 2003 17.0 8.0 55 9.0 11.4 80 9 309.2 310.7 293.0 334.9 8.43 11 771 2328 15.8 4.8 48 11.0 9.3 80 7 311.3 312.6 292.5 333.0 7.01 12 700 3142 11.0 -1.0 43 12.0 4.6 80 3 314.7 315.6 291.9 330.8 5.08 13 685 3322 9.4 -0.6 50 10.0 4.0 90 4 314.8 315.9 292.2 331.8 5.35 14 673 3468 8.6 -4.4 39 13.0 2.1 98 4 315.5 316.3 291.3 328.7 4.10 15 644 3831 8.4 -20.6 11 29.0 -2.0 117 5 319.3 319.5 289.8 323.3 1.15 16 630 4012 7.6 -14.4 19 22.0 -1.4 127 6 320.4 320.8 290.9 327.1 1.99 17 575 4756 1.6 -12.4 34 14.0 -4.3 168 9 321.9 322.4 291.8 330.5 2.57 18 570 4826 1.2 -9.8 44 11.0 -3.7 172 9 322.2 322.8 292.4 332.8 3.19 19 543 5215 -0.7 -19.7 22 19.0 -7.4 193 11 324.4 324.7 291.6 329.6 1.48 20 520 5559 -2.1 -13.1 43 11.0 -6.7 213 12 326.8 327.3 293.3 335.9 2.68 21 516 5621 -2.1 -19.1 26 17.0 -8.2 216 12 327.5 327.8 292.6 333.2 1.64 22 500 5870 -3.7 -16.7 36 13.0 -8.6 230 13 328.5 328.9 293.2 335.7 2.07 23 477 6240 -4.9 -22.9 23 18.0 -10.8 228 13 331.5 331.8 293.3 336.1 1.27 24 431 7029 -9.7 -31.7 15 22.0 -15.2 223 13 335.1 335.3 293.7 337.5 0.62 25 400 7600 -13.9 -33.9 17 20.0 -18.3 220 13 336.9 337.0 294.1 339.0 0.54 26 363 8331 -19.5 -31.5 34 12.0 -22.1 223 14 338.9 339.1 294.7 341.8 0.76 27 342 8772 -22.5 -37.5 24 15.0 -25.1 225 15 340.7 340.8 294.9 342.4 0.44 28 303 9649 -30.1 -45.1 22 15.0 -31.8 230 17 342.0 342.0 295.0 342.9 0.23 29 300 9720 -30.5 -45.5 22 15.0 -32.1 230 17 342.4 342.4 295.1 343.3 0.22 30 265 10589 -36.5 -56.5 11 20.0 -37.8 210 21 346.0 346.0 295.8 346.3 0.07 31 250 10990 -39.7 -54.7 19 15.0 -40.6 200 23 347.0 347.1 296.1 347.4 0.09 32 222 11788 -46.9 -54.9 40 8.0 -47.3 181 23 348.0 348.0 296.3 348.4 0.10 33 214 12029 -48.9 -57.9 34 9.0 -49.3 176 23 348.5 348.5 296.4 348.8 0.07 34 200 12470 -51.9 -63.9 22 12.0 -52.2 165 23 350.6 350.6 296.8 350.7 0.04 35 196 12601 -52.7 -65.7 19 13.0 -53.0 170 22 351.3 351.3 297.0 351.5 0.03 36 171 13467 -60.7 -71.7 22 11.0 -60.8 206 18 352.1 352.1 297.1 352.1 0.01 37 159 13916 -64.9 -69.6 52 4.7 -65.0 225 15 352.4 352.4 297.1 352.4 0.02 38 150 14270 -67.3 -75.3 31 8.0 -67.4 240 13 354.2 354.2 297.5 354.2 0.01 39 140 14684 -69.5 -81.5 16 12.0 -69.5 270 12 357.3 357.3 298.2 357.4 0.00 40 128 15217 -71.5 -84.5 13 13.0 -71.5 310 10 363.0 363.0 299.3 363.0 0.00 41 103 16472 -80.5 -85.4 44 4.9 -80.5 45 5 369.1 369.1 300.4 369.1 0.00 42 100 16640 -78.7 -85.7 31 7.0 -78.7 110 13 375.7 375.7 301.5 375.7 0.00 TRP 103 16472 -80.5 -85.4 44 4.9 -80.5 45 5 369.1 369.1 300.4 369.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5795.00 m Freezing level: 552.95 mb = 5071.52 m = 16638.63 ft Wetbulb zero: 658.16 mb = 3651.94 m = 11981.30 ft Precipitable water: 1.42 inches Sfc-500 mean rel hum: 42.79 % Est. max temperature: 33.45 C = 92.21 F Sfc-Lift cond lev (LCL): 939.03 mb = 628.76 m = 2062.82 ft T: 24.48 C 700-500 lapse rate: 5.39 C/km ThetaE index: 27.34 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 724.68 mb = 2850.06 m = 9350.47 ft Mean mixing ratio: 12.86 g/kg Conv temperature: 41.01 C = 105.83 F Cap Strength: 4.41 C Lifted Index: 3.19 C Risk: None Lifted Index @300 mb: 3.70 C Lifted Index @700 mb: 3.42 C Showalter Index: 3.28 C Risk: None Total Totals Index: 39.40 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 16.70 C K Index: 23.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 191.00 Risk: None Energy Index: -0.69 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.02 J/kg Max Up Vert Vel: 6.93 m/s Conv Inhibition (B-): 3786.31 J/kg Cap Strength: 4.71 C Lift Cond Lev (LCL): 853.30 mb = 1462.67 m = 4798.74 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 175 at 7 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 1008 19 150 5 -2.5 4.3 | 38 3 -1.9 -2.4 1 1000 75 145 11 -6.3 9.0 | 112 6 -5.7 2.3 2 925 761 130 15 -11.5 9.6 | 105 11 -10.9 2.9 3 850 1496 80 11 -10.8 -1.9 | 50 13 -10.2 -8.6 4 700 3142 80 3 -3.0 -0.5 | 18 8 -2.3 -7.2 5 500 5870 230 13 10.0 8.4 | 261 11 10.6 1.7 6 400 7600 220 13 8.4 10.0 | 250 10 9.0 3.3 7 300 9720 230 17 13.0 10.9 | 253 14 13.7 4.2 8 250 10990 200 23 7.9 21.6 | 210 17 8.5 14.9 9 200 12470 165 23 -6.0 22.2 | 161 16 -5.3 15.5 10 150 14270 240 13 11.3 6.5 | 271 12 11.9 -0.2 11 103 16472 45 5 -3.5 -3.5 | 16 11 -2.9 -10.2 12 100 16640 110 13 -12.2 4.4 | 79 12 -11.6 -2.3 Wind Parameters Mean winds (0-6000m): 144.6 at 9.0 knts Storm direction: 174.6 at 6.7 knts Shear (0-3000m) pos: 0.0 neg: 0.9 tot: 0.9 10-3/s Storm rel Dir Shear (0-3000m): -16.5 deg Storm rel helicity (0-3000m) pos: 4.9 neg: -54.2 tot: -49.2 m^2/s^2 ave: -16.4 10^-3 m/s^2 rel: -0.38 Storm rel vorticity (0-3000m) horiz: 5.3 stream: -2.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 22.72 Bulk Shear: 1.06 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 ------------------------------------------------------------------------------- 500 140 12 109 7| 0.0 9.1 9.1| 4.9 -1.1 3.8 7.7 0.56| 10.3 5.7 1000 133 13 103 9| 0.0 5.2 5.2| 4.9 -16.5 -11.5 -11.5 0.03| 8.4 0.3 1500 123 13 91 10| 0.0 3.5 3.5| 4.9 -41.2 -36.3 -24.2 -0.29| 8.2 -2.4 2000 114 12 80 10| 0.0 2.1 2.1| 4.9 -45.5 -40.6 -20.3 -0.31| 6.8 -2.1 2500 109 11 73 10| 0.0 1.3 1.3| 4.9 -49.8 -44.9 -18.0 -0.34| 5.9 -2.0 3000 107 10 67 10| 0.0 0.9 0.9| 4.9 -54.2 -49.2 -16.4 -0.38| 5.3 -2.0 4000 107 9 61 9| 0.6 0.7 1.3| 12.3 -55.0 -42.7 -10.7 -0.22| 4.7 -1.0 5000 120 8 70 7| 1.2 0.5 1.7| 18.4 -55.0 -36.6 -7.3 -0.01| 4.7 -0.0 6000 145 9 98 5| 1.4 0.4 1.8| 30.2 -55.3 -25.1 -4.2 0.11| 4.7 0.5 Wrote GIF file: /home/apache/climate/data/raob//VVTS/skewt/VVTS.skewt.20200324.12.gif