UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032212.upa.cvt Date: 1200Z 22 MAR 20 Searching for VVTS... Searching the city database file for: VVTS ... Date:1200Z 22 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 1010 19 27.6 22.6 74 5.0 24.0 145 5 299.9 303.1 296.8 350.7 17.34 1 1000 92 26.8 22.4 77 4.4 23.6 150 11 300.0 303.1 296.8 350.6 17.30 2 974 324 24.6 21.7 84 2.9 22.5 142 12 300.0 303.1 296.6 349.8 17.01 3 953 516 25.0 14.0 50 11.0 17.8 135 12 302.3 304.2 292.7 333.7 10.60 4 925 778 23.6 14.6 57 9.0 17.6 125 13 303.4 305.5 293.6 337.2 11.37 5 905 969 22.6 15.6 65 7.0 17.8 102 12 304.3 306.6 294.6 341.3 12.41 6 898 1037 22.8 9.8 44 13.0 14.7 93 12 305.2 306.8 291.9 330.8 8.50 7 855 1462 18.8 16.9 89 1.9 17.5 41 9 305.3 308.0 296.2 348.2 14.31 8 850 1512 18.8 16.4 86 2.4 17.1 35 9 305.8 308.4 296.1 347.6 13.94 9 748 2600 12.8 -1.2 38 14.0 5.5 88 9 310.7 311.6 290.4 325.4 4.68 10 700 3156 11.0 -25.0 6 36.0 -0.8 115 9 314.7 314.8 287.8 317.2 0.72 11 680 3397 9.8 -21.2 9 31.0 -1.2 124 9 315.9 316.1 288.6 319.5 1.03 12 673 3483 10.0 -34.0 3 44.0 -2.1 127 9 317.1 317.2 288.2 318.3 0.32 13 592 4536 2.8 -6.2 52 9.0 -1.6 167 8 320.6 321.4 292.7 333.9 4.06 14 569 4856 1.0 -10.0 44 11.0 -3.8 180 8 322.1 322.7 292.4 332.6 3.14 15 558 5013 0.8 -20.2 19 21.0 -6.5 186 8 323.7 324.0 291.3 328.5 1.38 16 518 5608 -1.3 -25.3 14 24.0 -8.8 209 7 328.1 328.3 292.1 331.5 0.94 17 515 5655 -0.9 -32.9 7 32.0 -9.4 211 7 329.1 329.2 291.9 330.9 0.47 18 500 5890 -3.1 -17.1 33 14.0 -8.4 220 7 329.3 329.7 293.4 336.2 2.00 19 498 5922 -3.5 -16.5 36 13.0 -8.5 219 7 329.1 329.6 293.4 336.5 2.11 20 473 6325 -6.1 -29.1 14 23.0 -12.4 211 8 330.8 331.0 292.7 333.5 0.73 21 463 6492 -7.3 -14.3 57 7.0 -10.1 208 9 331.3 331.9 294.5 340.8 2.73 22 424 7168 -12.7 -17.7 66 5.0 -14.5 194 11 332.9 333.3 294.5 340.8 2.24 23 419 7258 -12.9 -22.9 43 10.0 -15.9 192 12 333.8 334.1 294.1 339.0 1.45 24 414 7350 -13.5 -20.5 56 7.0 -15.8 190 12 334.1 334.5 294.4 340.6 1.81 25 400 7610 -14.9 -23.9 46 9.0 -17.5 185 13 335.6 335.9 294.5 340.6 1.39 26 396 7686 -15.3 -28.3 32 13.0 -18.6 185 14 336.1 336.3 294.2 339.5 0.94 27 323 9198 -25.5 -42.5 19 17.0 -27.9 192 25 342.1 342.2 295.1 343.3 0.28 28 300 9730 -30.3 -43.3 27 13.0 -31.9 195 29 342.7 342.7 295.2 343.8 0.28 29 290 9968 -32.3 -44.3 29 12.0 -33.6 198 30 343.2 343.2 295.3 344.2 0.26 30 250 10990 -40.7 -54.7 21 14.0 -41.5 210 35 345.6 345.6 295.7 345.9 0.09 31 237 11353 -43.9 -57.9 20 14.0 -44.5 205 34 346.0 346.1 295.8 346.3 0.06 32 221 11822 -46.1 -72.1 4 26.0 -46.7 199 32 349.6 349.6 296.5 349.7 0.01 33 200 12480 -52.1 -70.1 10 18.0 -52.5 190 29 350.3 350.3 296.7 350.3 0.02 34 185 12980 -54.7 -73.7 8 19.0 -55.0 198 25 353.9 354.0 297.5 354.0 0.01 35 150 14280 -66.9 -75.9 27 9.0 -67.0 220 15 354.8 354.8 297.7 354.9 0.01 36 134 14955 -72.1 -80.1 29 8.0 -72.1 256 14 357.2 357.2 298.1 357.3 0.00 37 113 15950 -76.7 -84.7 27 8.0 -76.7 311 12 366.5 366.5 299.9 366.5 0.00 38 100 16650 -79.5 -87.5 25 8.0 -79.5 350 11 374.1 374.1 301.3 374.1 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5798.00 m Freezing level: 542.76 mb = 5239.63 m = 17190.18 ft Wetbulb zero: 706.13 mb = 3082.86 m = 10114.26 ft Precipitable water: 1.50 inches Sfc-500 mean rel hum: 41.20 % Est. max temperature: 33.04 C = 91.46 F Sfc-Lift cond lev (LCL): 939.51 mb = 641.32 m = 2104.04 ft T: 24.33 C 700-500 lapse rate: 5.16 C/km ThetaE index: 31.00 C Layer 850.0- 680.0 mb Conv cond level (CCL): 785.45 mb = 2183.91 m = 7164.98 ft Mean mixing ratio: 13.86 g/kg Conv temperature: 36.58 C = 97.85 F Cap Strength: 3.53 C Lifted Index: 2.68 C Risk: None Lifted Index @300 mb: 2.32 C Lifted Index @700 mb: 2.54 C Showalter Index: 0.75 C Risk: Thunderstorms probable Total Totals Index: 41.40 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 19.50 C K Index: 2.30 Risk: None Sweat Index: 221.80 Risk: None Energy Index: -2.20 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.78 J/kg Max Up Vert Vel: 6.29 m/s Conv Inhibition (B-): 2980.28 J/kg Cap Strength: 3.51 C Lift Cond Lev (LCL): 870.12 mb = 1309.77 m = 4297.08 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 152 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 1010 19 145 5 -2.9 4.1 | 352 2 0.3 -1.9 1 1000 92 150 11 -5.5 9.5 | 146 4 -2.4 3.5 2 925 778 125 13 -10.6 7.5 | 101 8 -7.5 1.4 3 850 1512 35 9 -5.2 -7.4 | 9 14 -2.0 -13.4 4 700 3156 115 9 -8.2 3.8 | 66 5 -5.0 -2.2 5 500 5890 220 7 4.5 5.4 | 275 8 7.6 -0.6 6 400 7610 185 13 1.1 13.0 | 212 8 4.3 6.9 7 300 9730 195 29 7.5 28.0 | 206 24 10.7 22.0 8 250 10990 210 35 17.5 30.3 | 220 32 20.6 24.3 9 200 12480 190 29 5.0 28.6 | 200 24 8.2 22.6 10 150 14280 220 15 9.6 11.5 | 247 14 12.8 5.5 11 100 16650 350 11 1.9 -10.8 | 343 18 5.1 -16.8 Wind Parameters Mean winds (0-6000m): 122.4 at 9.0 knts Storm direction: 152.4 at 6.8 knts Shear (0-3000m) pos: 1.8 neg: 2.0 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 67.8 deg Storm rel helicity (0-3000m) pos: 25.1 neg: -53.1 tot: -28.0 m^2/s^2 ave: -9.3 10^-3 m/s^2 rel: -0.09 Storm rel vorticity (0-3000m) horiz: 7.4 stream: -0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 9.25 Bulk Shear: 2.14 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 ------------------------------------------------------------------------------- 500 143 11 128 4| 0.0 7.6 7.6| 1.0 -3.6 -2.5 -5.0 0.48| 12.2 5.9 1000 131 12 107 6| 0.0 4.8 4.8| 1.0 -20.3 -19.2 -19.2 -0.10| 10.5 -1.1 1500 118 11 85 7| 0.0 4.0 4.0| 1.0 -53.1 -52.1 -34.7 -0.40| 10.9 -4.3 2000 103 11 64 8| 1.0 3.0 4.0| 11.9 -53.1 -41.2 -20.6 -0.26| 9.1 -2.4 2500 97 10 56 9| 1.5 2.4 3.9| 19.8 -53.1 -33.3 -13.3 -0.16| 8.1 -1.3 3000 97 10 56 8| 1.8 2.0 3.8| 25.1 -53.1 -28.0 -9.3 -0.09| 7.4 -0.7 4000 106 10 62 7| 1.9 1.5 3.4| 29.0 -53.1 -24.0 -6.0 0.00| 6.3 0.0 5000 115 9 70 6| 1.7 1.2 2.9| 31.6 -53.1 -21.5 -4.3 0.08| 5.6 0.5 6000 122 9 75 5| 1.4 1.0 2.4| 35.7 -54.0 -18.3 -3.0 0.11| 5.1 0.6 Wrote GIF file: /home/apache/climate/data/raob//VVTS/skewt/VVTS.skewt.20200322.12.gif