UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032700.upa.cvt Date: 0000Z 27 MAR 20 Searching for VVDN... Searching the city database file for: VVDN ... Date:0000Z 27 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 24.6 22.9 90 1.7 23.4 180 1 296.9 300.1 296.2 348.0 17.67 1 1000 96 23.6 22.5 94 1.1 22.8 150 1 296.8 299.9 296.0 347.1 17.41 2 993 158 23.0 22.1 95 0.9 22.4 155 2 296.7 299.8 295.8 346.2 17.10 3 985 229 24.4 21.1 82 3.3 22.1 161 2 298.8 301.8 295.7 346.0 16.20 4 949 556 23.8 19.1 75 4.7 20.5 187 5 301.4 304.1 295.5 345.1 14.82 5 925 781 25.2 15.2 54 10.0 18.4 205 7 305.1 307.3 294.4 340.4 11.82 6 916 867 25.6 13.6 47 12.0 17.6 208 7 306.3 308.3 294.0 338.7 10.75 7 913 896 25.6 12.6 44 13.0 17.1 210 7 306.6 308.5 293.6 337.1 10.09 8 850 1521 21.0 13.0 60 8.0 15.7 235 5 308.1 310.2 294.8 341.9 11.14 9 750 2589 12.0 10.5 91 1.5 11.0 283 6 309.6 311.6 294.8 342.2 10.70 10 737 2735 11.6 6.6 71 5.0 8.6 290 6 310.7 312.3 293.4 336.3 8.33 11 718 2954 10.0 6.8 80 3.2 8.0 300 7 311.3 312.9 293.8 338.0 8.67 12 713 3012 10.4 0.4 50 10.0 5.0 303 7 312.4 313.4 291.6 329.7 5.53 13 711 3035 10.2 1.2 54 9.0 5.2 304 7 312.4 313.5 291.9 330.8 5.88 14 700 3165 9.0 4.2 72 4.8 6.2 310 7 312.5 313.9 293.2 335.5 7.41 15 674 3477 6.2 5.3 94 0.9 5.6 312 9 312.7 314.3 294.0 338.5 8.32 16 613 4247 0.8 -2.3 80 3.1 -0.8 316 14 315.1 316.1 292.2 331.8 5.28 17 607 4326 1.4 -4.6 64 6.0 -1.5 316 15 316.7 317.6 292.0 331.1 4.48 18 603 4379 3.0 -17.0 21 20.0 -4.5 317 15 319.1 319.5 290.2 324.8 1.67 19 545 5193 -0.5 -34.5 6 34.0 -8.9 321 20 324.3 324.4 290.5 325.7 0.38 20 536 5327 0.0 -40.0 3 40.0 -9.0 322 21 326.5 326.5 290.9 327.3 0.22 21 500 5880 -3.7 -45.7 2 42.0 -11.7 325 25 328.5 328.6 291.5 329.0 0.13 22 446 6769 -11.7 -42.7 6 31.0 -17.1 289 25 329.4 329.4 291.7 330.1 0.20 23 420 7228 -13.5 -53.5 2 40.0 -18.8 270 25 332.8 332.8 292.5 333.0 0.06 24 409 7430 -12.1 -53.1 2 41.0 -18.0 262 25 337.1 337.1 293.7 337.4 0.07 25 400 7600 -12.7 -51.7 2 39.0 -18.4 255 25 338.5 338.5 294.0 338.8 0.08 26 343 8747 -22.5 -58.5 2 36.0 -25.9 268 25 340.4 340.4 294.4 340.6 0.04 27 335 8920 -21.5 -64.5 1 43.0 -25.4 270 25 344.1 344.1 295.3 344.1 0.02 28 300 9720 -27.9 -65.9 1 38.0 -30.5 280 25 346.1 346.1 295.8 346.1 0.02 29 250 11000 -38.7 -69.7 2 31.0 -39.9 290 27 348.5 348.5 296.3 348.6 0.01 30 202 12425 -50.9 -69.9 9 19.0 -51.3 295 29 351.2 351.2 296.9 351.2 0.02 31 200 12490 -51.5 -70.5 9 19.0 -51.9 295 29 351.2 351.2 296.9 351.3 0.01 32 171 13490 -60.1 -72.1 19 12.0 -60.2 268 22 353.1 353.1 297.3 353.1 0.01 33 161 13865 -62.5 -77.5 12 15.0 -62.6 257 20 355.1 355.1 297.7 355.2 0.01 34 150 14300 -65.5 -75.5 24 10.0 -65.6 245 17 357.2 357.2 298.1 357.3 0.01 35 111 16056 -80.5 -85.2 45 4.7 -80.5 275 10 361.2 361.2 299.0 361.3 0.00 36 102 16530 -81.7 -85.6 51 3.9 -81.7 283 7 367.8 367.8 300.2 367.8 0.00 37 100 16640 -82.5 -86.6 49 4.1 -82.5 285 7 368.3 368.3 300.2 368.3 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5784.00 m Freezing level: 553.29 mb = 5077.15 m = 16657.11 ft Freezing level: 536.00 mb = 5326.74 m = 17475.97 ft Freezing level: 536.00 mb = 5326.74 m = 17475.97 ft Wetbulb zero: 620.58 mb = 4147.12 m = 13605.87 ft Precipitable water: 1.72 inches Sfc-500 mean rel hum: 56.38 % Est. max temperature: 35.63 C = 96.13 F Sfc-Lift cond lev (LCL): 985.69 mb = 222.43 m = 729.75 ft T: 24.28 C 700-500 lapse rate: 4.68 C/km ThetaE index: 10.95 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 794.04 mb = 2101.83 m = 6895.70 ft Mean mixing ratio: 14.64 g/kg Conv temperature: 36.71 C = 98.07 F Cap Strength: 5.92 C Lifted Index: 1.38 C Risk: Showers probable Lifted Index @300 mb: 3.72 C Lifted Index @700 mb: 0.07 C Showalter Index: 2.32 C Risk: Showers probable Total Totals Index: 41.40 C Risk: None Vertical Totals Index: 24.70 C Cross Totals Index: 16.70 C K Index: 32.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 191.00 Risk: None Energy Index: -2.37 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 133.16 J/kg Max Up Vert Vel: 16.32 m/s Conv Inhibition (B-): 244.45 J/kg Cap Strength: 5.92 C Lift Cond Lev (LCL): 888.00 mb = 1138.68 m = 3735.79 ft Lev Free Conv (LFC): 693.00 mb = 3247.78 m = 10655.33 ft Equ Level (EL): 593.00 mb = 4513.97 m = 14809.44 ft B at Equ Level: 110.97 J/kg Max Parcel Lev (MPL): 383.00 mb = 7923.87 m = 25996.64 ft Wind level data Storm motion: 339 at 8 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 7 180 1 0.0 1.0 | 162 9 -2.9 8.6 1 1000 96 150 1 -0.5 0.9 | 158 9 -3.4 8.4 2 925 781 205 7 3.0 6.3 | 180 14 0.1 13.9 3 850 1521 235 5 4.1 2.9 | 187 11 1.2 10.4 4 700 3165 310 7 5.4 -4.5 | 219 4 2.5 3.1 5 500 5880 325 25 14.3 -20.5 | 318 17 11.5 -12.9 6 400 7600 255 25 24.1 6.5 | 237 26 21.3 14.0 7 300 9720 280 25 24.6 -4.3 | 262 22 21.8 3.2 8 250 11000 290 27 25.4 -9.2 | 274 23 22.5 -1.7 9 200 12490 295 29 26.3 -12.3 | 281 24 23.4 -4.7 10 150 14300 245 17 15.4 7.2 | 220 19 12.6 14.8 11 100 16640 285 7 6.8 -1.8 | 214 7 3.9 5.8 Wind Parameters Mean winds (0-6000m): 309.3 at 10.8 knts Storm direction: 339.3 at 8.1 knts Shear (0-3000m) pos: 1.3 neg: 0.0 tot: 1.3 10-3/s Storm rel Dir Shear (0-3000m): 54.8 deg Storm rel helicity (0-3000m) pos: 29.8 neg: -1.2 tot: 28.5 m^2/s^2 ave: 9.5 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 3.2 stream: 1.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 6.33 Bulk Shear: 21.05 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 ------------------------------------------------------------------------------- 500 176 2 163 10| 3.7 0.0 3.7| 5.6 -1.2 4.4 8.7 0.31| 4.5 1.4 1000 202 4 174 12| 2.9 0.0 2.9| 18.1 -1.2 16.9 16.9 0.56| 4.5 2.5 1500 210 5 178 12| 1.6 0.0 1.6| 20.4 -1.2 19.2 12.8 0.50| 3.9 1.9 2000 219 5 181 11| 1.4 0.0 1.4| 24.8 -1.2 23.6 11.8 0.55| 3.5 1.9 2500 231 5 186 11| 1.3 0.0 1.3| 28.0 -1.2 26.8 10.7 0.55| 3.3 1.8 3000 244 5 191 10| 1.3 0.0 1.3| 29.8 -1.2 28.5 9.5 0.53| 3.2 1.7 4000 273 6 205 8| 1.7 0.0 1.7| 36.0 -1.2 34.8 8.7 0.60| 3.2 1.9 5000 296 8 229 6| 2.1 0.0 2.1| 44.8 -1.2 43.6 8.7 0.59| 3.3 1.9 6000 309 11 262 6| 2.0 0.2 2.2| 54.5 -10.4 44.1 7.3 0.49| 3.4 1.7 Wrote GIF file: /home/apache/climate/data/raob//VVDN/skewt/VVDN.skewt.20200327.00.gif