UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032100.upa.cvt Date: 0000Z 21 MAR 20 Searching for VVTS... Searching the city database file for: VVTS ... Date:0000Z 21 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 1013 19 26.4 23.8 86 2.6 24.5 90 1 298.4 301.8 297.2 352.7 18.63 1 1000 119 25.2 23.4 90 1.8 23.9 115 7 298.4 301.7 297.1 352.0 18.41 2 939 671 21.2 19.8 92 1.4 20.2 123 17 299.7 302.6 295.6 345.5 15.67 3 925 802 20.8 17.9 83 2.9 18.8 125 19 300.6 303.2 294.8 341.9 14.09 4 882 1213 19.0 12.0 64 7.0 14.5 100 18 302.8 304.7 292.4 332.6 10.04 5 877 1262 19.6 7.6 46 12.0 12.4 97 18 303.9 305.3 290.7 326.4 7.48 6 852 1511 19.2 4.2 37 15.0 10.6 81 17 306.1 307.2 290.2 324.6 6.07 7 850 1531 19.0 4.0 37 15.0 10.4 80 17 306.0 307.2 290.0 324.3 6.00 8 793 2121 13.6 11.3 86 2.3 12.1 110 13 306.4 308.4 294.0 338.5 10.67 9 767 2402 12.4 0.4 44 12.0 6.0 125 12 308.1 309.0 289.9 323.9 5.14 10 753 2556 13.4 -19.6 8 33.0 1.4 133 11 310.8 311.0 286.9 314.4 1.07 11 700 3167 9.8 -25.2 7 35.0 -1.4 165 7 313.3 313.5 287.3 315.8 0.70 12 635 3969 6.8 -31.2 5 38.0 -4.0 200 6 318.8 318.9 288.9 320.4 0.44 13 606 4350 4.0 -11.0 33 15.0 -2.5 216 6 319.8 320.4 291.4 328.9 2.72 14 568 4874 2.0 -40.0 3 42.0 -7.6 240 6 323.5 323.5 290.0 324.2 0.21 15 553 5089 0.8 -20.2 19 21.0 -6.6 249 6 324.5 324.8 291.5 329.4 1.39 16 547 5176 1.2 -25.8 11 27.0 -7.2 253 6 326.0 326.2 291.5 329.1 0.85 17 500 5890 -4.3 -20.3 27 16.0 -9.8 285 5 327.8 328.1 292.6 333.1 1.52 18 488 6081 -6.1 -19.1 35 13.0 -10.6 275 6 327.9 328.2 292.7 333.9 1.73 19 457 6593 -10.5 -27.5 23 17.0 -15.0 247 10 328.6 328.8 292.2 331.7 0.87 20 450 6712 -10.9 -40.9 6 30.0 -16.4 240 11 329.5 329.6 291.8 330.4 0.24 21 421 7222 -14.5 -23.5 46 9.0 -17.1 212 14 331.3 331.5 293.3 336.1 1.37 22 404 7535 -15.9 -35.9 16 20.0 -19.8 194 16 333.4 333.5 293.1 335.0 0.44 23 400 7610 -15.7 -37.7 13 22.0 -19.9 190 17 334.6 334.7 293.3 336.0 0.37 24 368 8231 -19.7 -42.7 11 23.0 -23.2 193 19 337.3 337.4 293.9 338.3 0.24 25 323 9183 -26.7 -49.7 10 23.0 -29.2 197 21 340.5 340.5 294.6 341.0 0.13 26 309 9500 -29.1 -50.1 11 21.0 -31.2 199 22 341.5 341.5 294.8 342.0 0.13 27 304 9616 -29.7 -43.7 24 14.0 -31.4 200 23 342.2 342.3 295.1 343.3 0.26 28 300 9710 -30.5 -41.5 33 11.0 -31.9 200 23 342.4 342.5 295.2 343.7 0.34 29 293 9878 -32.1 -40.1 45 8.0 -33.1 197 23 342.4 342.5 295.3 344.0 0.40 30 287 10024 -32.9 -43.9 32 11.0 -34.1 194 23 343.3 343.4 295.4 344.4 0.27 31 275 10323 -35.7 -39.7 67 4.0 -36.2 188 24 343.5 343.6 295.6 345.2 0.44 32 273 10374 -35.9 -43.9 44 8.0 -36.7 187 24 343.9 344.0 295.5 345.1 0.29 33 264 10606 -37.7 -46.7 38 9.0 -38.5 182 24 344.6 344.6 295.6 345.5 0.22 34 250 10980 -40.9 -50.9 33 10.0 -41.6 175 25 345.3 345.3 295.7 345.8 0.14 35 210 12143 -50.7 -60.7 30 10.0 -51.0 175 27 347.6 347.6 296.1 347.8 0.05 36 200 12460 -52.9 -61.9 33 9.0 -53.1 175 27 349.0 349.0 296.4 349.2 0.05 37 196 12590 -53.3 -70.3 11 17.0 -53.6 181 26 350.4 350.4 296.7 350.4 0.01 38 152 14180 -64.7 -79.7 11 15.0 -64.8 256 16 357.3 357.3 298.1 357.3 0.00 39 150 14260 -65.5 -79.5 13 14.0 -65.6 260 15 357.2 357.2 298.1 357.3 0.00 40 138 14761 -69.1 -79.1 22 10.0 -69.2 253 16 359.5 359.5 298.6 359.6 0.01 41 114 15871 -79.5 -83.1 55 3.6 -79.5 236 19 360.4 360.4 298.8 360.4 0.00 42 106 16281 -80.5 -84.5 51 4.0 -80.5 230 20 366.0 366.0 299.8 366.1 0.00 43 100 16610 -79.7 -87.7 25 8.0 -79.7 225 21 373.7 373.7 301.2 373.7 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5771.00 m Freezing level: 536.75 mb = 5331.80 m = 17492.57 ft Wetbulb zero: 726.68 mb = 2854.07 m = 9363.63 ft Precipitable water: 1.33 inches Sfc-500 mean rel hum: 36.07 % Est. max temperature: 33.10 C = 91.57 F Sfc-Lift cond lev (LCL): 975.87 mb = 333.26 m = 1093.37 ft T: 23.65 C 700-500 lapse rate: 5.18 C/km ThetaE index: 28.38 C Layer 1000.0- 793.0 mb Conv cond level (CCL): 906.52 mb = 976.11 m = 3202.41 ft Mean mixing ratio: 16.46 g/kg Conv temperature: 29.50 C = 85.10 F Cap Strength: 2.01 C Lifted Index: -0.45 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.75 C Lifted Index @700 mb: -0.06 C Showalter Index: 9.74 C Risk: None Total Totals Index: 31.60 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 8.30 C K Index: -7.70 Risk: None Sweat Index: 87.00 Risk: None Energy Index: 1.89 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 287.38 J/kg Max Up Vert Vel: 23.97 m/s Conv Inhibition (B-): 39.93 J/kg Cap Strength: 1.90 C Lift Cond Lev (LCL): 936.02 mb = 698.90 m = 2292.94 ft Lev Free Conv (LFC): 811.02 mb = 1930.29 m = 6332.89 ft Equ Level (EL): 751.02 mb = 2578.53 m = 8459.63 ft B at Equ Level: 20.48 J/kg Max Parcel Lev (MPL): 561.02 mb = 4972.86 m = 16314.97 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 1013 19 90 1 -1.0 0.0 | 339 7 2.4 -6.4 1 1000 119 115 7 -6.3 3.0 | 40 5 -2.9 -3.5 2 925 802 125 19 -15.6 10.9 | 110 13 -12.1 4.5 3 850 1531 80 17 -16.7 -3.0 | 55 16 -13.3 -9.4 4 700 3167 165 7 -1.8 6.8 | 259 2 1.6 0.3 5 500 5890 285 5 4.8 -1.3 | 313 11 8.3 -7.7 6 400 7610 190 17 3.0 16.7 | 212 12 6.4 10.3 7 300 9710 200 23 7.9 21.6 | 217 19 11.3 15.2 8 250 10980 175 25 -2.2 24.9 | 184 19 1.3 18.5 9 200 12460 175 27 -2.4 26.9 | 183 20 1.1 20.5 10 150 14260 260 15 14.8 2.6 | 282 19 18.2 -3.8 11 100 16610 225 21 14.8 14.8 | 245 20 18.3 8.4 Wind Parameters Mean winds (0-6000m): 121.9 at 9.7 knts Storm direction: 151.9 at 7.3 knts Shear (0-3000m) pos: 3.0 neg: 1.9 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): -135.0 deg Storm rel helicity (0-3000m) pos: 47.1 neg: -50.6 tot: -3.4 m^2/s^2 ave: -1.1 10^-3 m/s^2 rel: 0.23 Storm rel vorticity (0-3000m) horiz: 8.8 stream: 2.0 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 2645.75 Bulk Shear: 0.11 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 ------------------------------------------------------------------------------- 500 118 9 65 5| 13.6 0.0 13.6| 16.1 0.0 16.1 32.3 0.86| 14.0 12.0 1000 121 13 92 8| 6.8 2.6 9.4| 23.0 -14.0 8.9 8.9 0.45| 11.7 5.2 1500 112 15 85 10| 4.5 3.8 8.3| 23.0 -50.6 -27.6 -18.4 0.03| 11.1 0.3 2000 107 15 79 11| 4.0 2.8 6.9| 38.7 -50.6 -11.8 -5.9 0.13| 10.2 1.4 2500 107 14 78 11| 3.6 2.3 5.8| 45.3 -50.6 -5.3 -2.1 0.18| 9.5 1.8 3000 108 14 76 10| 3.0 1.9 4.9| 47.1 -50.6 -3.4 -1.1 0.23| 8.8 2.0 4000 115 12 79 8| 2.3 1.4 3.7| 48.8 -50.6 -1.8 -0.4 0.25| 7.4 1.8 5000 121 11 81 6| 1.7 1.1 2.8| 54.8 -50.6 4.2 0.8 0.27| 6.4 1.7 6000 122 10 75 5| 1.3 0.9 2.2| 63.0 -53.1 9.9 1.7 0.29| 5.7 1.6 Wrote GIF file: /home/apache/climate/data/raob//VVTS/skewt/VVTS.skewt.20200321.00.gif