UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032800.upa.cvt Date: 0000Z 28 MAR 20 Searching for VVDN... Searching the city database file for: VVDN ... Date:0000Z 28 MAR 20 Station: VVDN WMO ident: 48855 Latitude: 16.03 Longitude: 108.18 Elevation: 7.00 ------------------------------------------------------------------------------- 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 7 25.8 24.0 90 1.8 24.5 160 1 298.1 301.5 297.3 353.1 18.92 1 1000 91 25.2 23.7 91 1.5 24.1 150 3 298.4 301.8 297.3 353.0 18.76 2 951 533 23.6 22.0 91 1.6 22.5 185 4 301.0 304.3 297.4 353.3 17.77 3 935 683 26.0 20.0 70 6.0 21.7 197 5 305.0 307.9 297.2 352.6 15.94 4 925 778 25.8 20.8 74 5.0 22.2 205 5 305.7 308.8 298.0 356.5 16.95 5 904 981 25.6 15.6 54 10.0 18.7 234 5 307.5 309.8 295.5 345.0 12.42 6 850 1520 21.2 16.2 73 5.0 17.7 310 5 308.4 310.9 296.6 350.0 13.76 7 740 2703 11.6 9.8 89 1.8 10.4 331 5 310.4 312.3 294.8 342.0 10.34 8 706 3096 9.4 3.4 66 6.0 6.0 339 5 312.1 313.4 292.7 333.7 6.94 9 700 3167 8.6 4.3 74 4.3 6.1 340 5 312.0 313.4 293.1 335.1 7.46 10 696 3214 8.0 6.9 93 1.1 7.3 340 5 311.9 313.6 294.2 339.7 9.01 11 679 3418 6.8 6.0 95 0.8 6.3 338 6 312.7 314.4 294.2 339.6 8.67 12 648 3801 4.6 3.5 93 1.1 3.9 334 7 314.4 315.9 293.9 338.3 7.62 13 644 3851 4.4 2.5 87 1.9 3.3 334 7 314.8 316.1 293.6 337.2 7.14 14 626 4083 5.2 -11.8 28 17.0 -2.0 332 8 318.3 318.7 290.7 326.4 2.47 15 614 4241 4.4 -24.6 10 29.0 -4.8 330 9 319.1 319.3 289.4 322.1 0.85 16 605 4361 4.0 -16.0 22 20.0 -3.7 329 9 320.0 320.3 290.6 326.1 1.81 17 525 5502 -2.7 -28.7 11 26.0 -9.9 319 14 325.2 325.3 291.0 327.6 0.68 18 518 5608 -0.9 -39.9 3 39.0 -9.7 318 14 328.6 328.6 291.6 329.5 0.23 19 500 5890 -3.1 -36.1 6 33.0 -10.9 315 15 329.3 329.3 291.9 330.6 0.35 20 486 6114 -3.9 -39.9 4 36.0 -11.8 308 14 331.0 331.0 292.2 331.9 0.24 21 405 7517 -16.9 -43.9 8 27.0 -21.0 263 11 331.8 331.9 292.4 332.6 0.19 22 400 7610 -16.5 -46.5 6 30.0 -20.9 260 11 333.5 333.6 292.8 334.1 0.15 23 395 7704 -16.3 -49.3 4 33.0 -20.9 262 12 335.0 335.0 293.2 335.4 0.11 24 360 8393 -21.9 -52.9 4 31.0 -25.3 273 18 336.5 336.5 293.5 336.8 0.08 25 354 8516 -20.7 -54.7 3 34.0 -24.5 275 19 339.8 339.8 294.3 340.0 0.06 26 310 9484 -26.1 -62.1 2 36.0 -29.0 291 27 345.3 345.4 295.6 345.5 0.03 27 300 9720 -28.1 -63.1 2 35.0 -30.7 295 29 345.8 345.8 295.7 345.9 0.03 28 263 10650 -36.9 -60.9 7 24.0 -38.2 291 22 346.2 346.2 295.8 346.3 0.04 29 250 11000 -38.7 -65.7 4 27.0 -39.9 290 19 348.5 348.5 296.3 348.6 0.02 30 200 12490 -51.5 -71.5 7 20.0 -51.9 320 21 351.2 351.2 296.9 351.3 0.01 31 176 13305 -59.3 -72.3 17 13.0 -59.5 327 22 351.5 351.5 297.0 351.5 0.01 32 163 13782 -62.5 -71.5 29 9.0 -62.6 331 22 353.9 353.9 297.5 354.0 0.02 33 159 13935 -63.7 -76.7 15 13.0 -63.8 332 23 354.4 354.4 297.5 354.4 0.01 34 150 14290 -66.5 -76.5 23 10.0 -66.5 335 23 355.5 355.5 297.8 355.6 0.01 35 143 14577 -68.9 -73.1 54 4.2 -68.9 320 21 356.2 356.2 298.0 356.3 0.01 36 130 15139 -73.9 -79.9 39 6.0 -73.9 291 18 357.1 357.1 298.1 357.1 0.01 37 107 16258 -79.3 -86.3 31 7.0 -79.3 231 11 367.3 367.3 300.1 367.3 0.00 38 100 16640 -80.5 -87.5 30 7.0 -80.5 210 9 372.2 372.2 300.9 372.2 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5799.00 m Freezing level: 557.24 mb = 5042.00 m = 16541.79 ft Wetbulb zero: 632.86 mb = 3994.00 m = 13103.50 ft Precipitable water: 1.94 inches Sfc-500 mean rel hum: 58.34 % Est. max temperature: 35.93 C = 96.67 F Sfc-Lift cond lev (LCL): 984.35 mb = 229.89 m = 754.21 ft T: 24.70 C 700-500 lapse rate: 4.30 C/km ThetaE index: 16.31 C Layer 740.0- 700.0 mb Conv cond level (CCL): 829.38 mb = 1729.67 m = 5674.70 ft Mean mixing ratio: 17.43 g/kg Conv temperature: 36.46 C = 97.64 F Cap Strength: 4.96 C Lifted Index: -1.24 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.46 C Lifted Index @700 mb: -2.85 C Showalter Index: -0.13 C Risk: Thunderstorms probable Total Totals Index: 43.60 C Risk: None Vertical Totals Index: 24.30 C Cross Totals Index: 19.30 C K Index: 36.20 Risk: > 80 % chance of thunderstorms Sweat Index: 219.40 Risk: None Energy Index: -3.68 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1000.44 J/kg Max Up Vert Vel: 44.73 m/s Conv Inhibition (B-): 146.41 J/kg Cap Strength: 4.86 C Lift Cond Lev (LCL): 916.71 mb = 857.50 m = 2813.30 ft Lev Free Conv (LFC): 781.71 mb = 2234.94 m = 7332.38 ft Equ Level (EL): 161.71 mb = 13831.18 m = 45377.32 ft B at Equ Level: 990.76 J/kg Wind level data Storm motion: 346 at 6 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 7 160 1 -0.3 0.9 | 165 7 -1.7 6.3 1 1000 91 150 3 -1.5 2.6 | 160 8 -2.8 8.0 2 925 778 205 5 2.1 4.5 | 184 10 0.8 9.9 3 850 1520 310 5 3.8 -3.2 | 229 3 2.5 2.2 4 700 3167 340 5 1.7 -4.7 | 209 1 0.4 0.7 5 500 5890 315 15 10.6 -10.6 | 299 11 9.3 -5.2 6 400 7610 260 11 10.8 1.9 | 232 12 9.5 7.3 7 300 9720 295 29 26.3 -12.3 | 285 26 24.9 -6.9 8 250 11000 290 19 17.9 -6.5 | 274 17 16.5 -1.1 9 200 12490 320 21 13.5 -16.1 | 311 16 12.2 -10.7 10 150 14290 335 23 9.7 -20.8 | 332 18 8.4 -15.5 11 100 16640 210 9 4.5 7.8 | 193 14 3.2 13.2 Wind Parameters Mean winds (0-6000m): 316.0 at 7.4 knts Storm direction: 346.0 at 5.5 knts Shear (0-3000m) pos: 1.0 neg: 0.0 tot: 1.0 10-3/s Storm rel Dir Shear (0-3000m): 53.2 deg Storm rel helicity (0-3000m) pos: 21.6 neg: -1.2 tot: 20.4 m^2/s^2 ave: 6.8 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 3.1 stream: 1.5 10^-3/s Energy-Hel index: 0.13 Bulk Rich Number: 70.45 Bulk Shear: 14.20 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 ------------------------------------------------------------------------------- 500 168 3 167 9| 3.4 0.0 3.4| 4.9 -1.1 3.8 7.6 0.33| 4.5 1.5 1000 194 4 178 9| 2.5 0.0 2.5| 15.8 -1.1 14.7 14.7 0.64| 4.7 3.0 1500 217 4 188 9| 2.0 0.0 2.0| 21.5 -1.1 20.4 13.6 0.59| 5.2 3.1 2000 250 5 203 7| 1.5 0.0 1.5| 21.6 -1.1 20.5 10.2 0.56| 4.2 2.3 2500 276 5 214 6| 1.2 0.0 1.2| 21.6 -1.1 20.4 8.2 0.53| 3.5 1.9 3000 293 5 220 5| 1.0 0.0 1.0| 21.6 -1.2 20.4 6.8 0.50| 3.1 1.5 4000 312 5 231 3| 0.8 0.4 1.2| 22.0 -1.2 20.8 5.2 0.49| 2.7 1.3 5000 318 6 252 3| 0.6 0.7 1.3| 22.1 -1.6 20.5 4.1 0.40| 2.6 1.0 6000 316 7 269 4| 0.5 0.9 1.4| 22.1 -6.5 15.6 2.6 0.28| 2.6 0.7 Wrote GIF file: /home/apache/climate/data/raob//VVDN/skewt/VVDN.skewt.20200328.00.gif