UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031900.upa.cvt Date: 0000Z 19 MAR 20 Searching for VVDN... Searching the city database file for: VVDN ... Date:0000Z 19 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 1011 7 24.0 22.6 92 1.4 23.0 180 1 296.2 299.3 295.8 346.2 17.32 1 1000 101 24.0 22.0 89 2.0 22.6 180 3 297.1 300.2 295.7 346.0 16.87 2 925 784 21.6 20.0 91 1.6 20.5 195 7 301.4 304.4 296.4 348.8 16.11 3 919 841 21.2 19.8 92 1.4 20.2 200 7 301.5 304.5 296.4 348.7 16.02 4 912 907 21.2 19.4 89 1.8 19.9 205 7 302.2 305.1 296.3 348.7 15.74 5 903 993 23.0 11.0 47 12.0 15.4 212 8 304.9 306.6 292.4 332.4 9.16 6 900 1023 23.2 12.2 50 11.0 16.1 214 8 305.4 307.3 293.2 335.3 9.97 7 883 1189 22.0 15.0 64 7.0 17.2 228 8 305.8 308.1 294.9 342.5 12.23 8 850 1520 21.0 10.0 49 11.0 14.0 255 9 308.1 309.9 293.3 335.8 9.11 9 833 1695 19.6 9.6 52 10.0 13.3 267 9 308.5 310.2 293.3 336.0 9.04 10 767 2399 13.6 12.1 91 1.5 12.6 316 9 309.4 311.5 295.4 344.8 11.65 11 702 3141 10.2 3.2 62 7.0 6.2 8 9 313.5 314.8 293.0 335.0 6.88 12 700 3165 10.0 3.0 62 7.0 6.0 10 9 313.6 314.9 293.0 334.8 6.80 13 638 3927 3.8 0.7 80 3.1 2.1 338 11 314.9 316.1 293.0 334.9 6.32 14 595 4491 0.2 -3.6 76 3.8 -1.7 314 13 317.1 318.1 292.5 332.9 4.93 15 590 4558 0.2 -9.8 47 10.0 -4.1 312 13 317.9 318.5 291.1 327.9 3.08 16 585 4627 -0.3 -1.6 91 1.3 -1.0 309 13 318.1 319.2 293.5 336.7 5.83 17 583 4654 -0.5 -2.9 84 2.4 -1.7 307 13 318.1 319.2 293.1 335.2 5.31 18 580 4695 0.0 -8.0 55 8.0 -3.6 306 13 319.2 319.9 292.0 331.0 3.61 19 571 4821 0.0 -13.0 37 13.0 -5.3 300 14 320.6 321.1 291.4 328.8 2.46 20 557 5020 1.0 -21.0 18 22.0 -6.6 292 14 324.1 324.3 291.3 328.6 1.29 21 501 5864 -4.1 -43.1 3 39.0 -11.9 256 17 327.9 327.9 291.3 328.5 0.17 22 500 5880 -4.3 -43.3 3 39.0 -12.0 255 17 327.8 327.8 291.3 328.4 0.17 23 409 7432 -15.9 -44.9 6 29.0 -20.4 237 26 332.2 332.2 292.5 332.9 0.17 24 400 7600 -16.9 -29.9 31 13.0 -19.9 235 27 333.0 333.2 293.3 336.0 0.80 25 386 7867 -17.1 -47.1 5 30.0 -21.4 238 28 336.2 336.2 293.5 336.7 0.14 26 327 9085 -27.9 -36.9 42 9.0 -29.3 253 33 337.6 337.7 294.2 339.5 0.49 27 311 9444 -29.9 -53.9 8 24.0 -31.9 257 34 339.7 339.7 294.3 340.1 0.08 28 309 9490 -30.1 -40.1 37 10.0 -31.4 257 34 340.1 340.1 294.7 341.5 0.38 29 306 9560 -30.7 -37.7 50 7.0 -31.7 258 34 340.2 340.3 294.8 342.1 0.49 30 300 9700 -32.1 -39.1 50 7.0 -33.0 260 35 340.1 340.2 294.7 341.8 0.43 31 286 10035 -35.1 -39.8 62 4.7 -35.7 264 38 340.5 340.6 294.8 342.2 0.42 32 274 10332 -36.9 -39.9 74 3.0 -37.2 267 40 342.1 342.2 295.2 343.8 0.43 33 250 10960 -40.7 -45.3 61 4.6 -41.1 275 46 345.6 345.6 295.9 346.6 0.27 34 247 11042 -41.1 -46.1 58 5.0 -41.5 275 46 346.2 346.2 296.0 347.2 0.25 35 241 11207 -42.5 -48.5 52 6.0 -42.9 274 47 346.5 346.5 296.0 347.3 0.19 36 221 11783 -47.9 -50.5 74 2.6 -48.0 272 48 346.9 346.9 296.1 347.6 0.17 37 200 12430 -53.3 -62.3 33 9.0 -53.5 270 50 348.4 348.4 296.3 348.6 0.04 38 171 13421 -61.7 -66.2 55 4.5 -61.8 278 50 350.4 350.4 296.7 350.5 0.03 39 163 13716 -64.5 -69.1 53 4.6 -64.6 281 50 350.5 350.5 296.8 350.6 0.02 40 159 13867 -65.3 -76.3 20 11.0 -65.4 282 50 351.7 351.7 297.0 351.7 0.01 41 150 14220 -68.1 -78.1 23 10.0 -68.2 285 50 352.8 352.8 297.3 352.8 0.01 42 149 14260 -68.3 -78.3 22 10.0 -68.4 285 50 353.1 353.1 297.3 353.1 0.01 43 100 16590 -78.7 -86.7 26 8.0 -78.7 265 48 375.7 375.7 301.5 375.7 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5779.00 m Freezing level: 588.00 mb = 4585.63 m = 15044.54 ft Freezing level: 580.00 mb = 4695.27 m = 15404.25 ft Freezing level: 546.02 mb = 5185.48 m = 17012.52 ft Wetbulb zero: 613.96 mb = 4237.37 m = 13901.95 ft Precipitable water: 1.84 inches Sfc-500 mean rel hum: 61.74 % Est. max temperature: 35.18 C = 95.32 F Sfc-Lift cond lev (LCL): 990.96 mb = 180.56 m = 592.37 ft T: 23.72 C 700-500 lapse rate: 5.27 C/km ThetaE index: 16.43 C Layer 919.0- 900.0 mb Conv cond level (CCL): 819.59 mb = 1832.90 m = 6013.37 ft Mean mixing ratio: 16.47 g/kg Conv temperature: 36.46 C = 97.63 F Cap Strength: 4.02 C Lifted Index: -0.45 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.35 C Lifted Index @700 mb: 0.08 C Showalter Index: 4.26 C Risk: None Total Totals Index: 39.60 C Risk: None Vertical Totals Index: 25.30 C Cross Totals Index: 14.30 C K Index: 28.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 155.00 Risk: None Energy Index: -1.26 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 526.95 J/kg Max Up Vert Vel: 32.46 m/s Conv Inhibition (B-): 149.28 J/kg Cap Strength: 3.91 C Lift Cond Lev (LCL): 935.85 mb = 681.84 m = 2236.97 ft Lev Free Conv (LFC): 690.85 mb = 3273.14 m = 10738.53 ft Equ Level (EL): 550.85 mb = 5108.40 m = 16759.63 ft B at Equ Level: 143.94 J/kg Max Parcel Lev (MPL): 120.85 mb = 15483.53 m = 50798.36 ft Wind level data Storm motion: 308 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 1011 7 180 1 0.0 1.0 | 133 8 -6.2 5.8 1 1000 101 180 3 0.0 3.0 | 141 10 -6.2 7.8 2 925 784 195 7 1.8 6.8 | 159 12 -4.4 11.5 3 850 1520 255 9 8.7 2.3 | 200 8 2.5 7.1 4 700 3165 10 9 -1.6 -8.9 | 62 9 -7.7 -4.1 5 500 5880 255 17 16.4 4.4 | 228 14 10.2 9.2 6 400 7600 235 27 22.1 15.5 | 218 26 15.9 20.2 7 300 9700 260 35 34.5 6.1 | 249 30 28.3 10.8 8 250 10960 275 46 45.8 -4.0 | 269 40 39.7 0.7 9 200 12430 270 50 50.0 -0.0 | 264 44 43.8 4.8 10 150 14220 285 50 48.3 -12.9 | 281 43 42.1 -8.2 11 100 16590 265 48 47.8 4.2 | 258 43 41.6 8.9 Wind Parameters Mean winds (0-6000m): 277.6 at 10.4 knts Storm direction: 307.6 at 7.8 knts Shear (0-3000m) pos: 1.7 neg: 0.0 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): -78.2 deg Storm rel helicity (0-3000m) pos: 42.2 neg: 0.0 tot: 42.2 m^2/s^2 ave: 14.1 10^-3 m/s^2 rel: 0.70 Storm rel vorticity (0-3000m) horiz: 5.3 stream: 3.8 10^-3/s Energy-Hel index: 0.12 Bulk Rich Number: 31.75 Bulk Shear: 16.60 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 ------------------------------------------------------------------------------- 500 185 4 146 10| 4.5 0.0 4.5| 8.8 0.0 8.8 17.7 0.74| 4.6 3.4 1000 194 5 154 11| 3.5 0.0 3.5| 20.3 0.0 20.3 20.3 0.82| 4.4 3.6 1500 213 6 164 10| 3.0 0.0 3.0| 32.4 0.0 32.4 21.6 0.81| 5.0 4.0 2000 232 7 175 9| 2.4 0.0 2.4| 36.5 0.0 36.5 18.3 0.73| 5.2 3.8 2500 249 7 185 7| 2.0 0.0 2.0| 38.4 0.0 38.4 15.4 0.74| 5.3 3.9 3000 261 8 193 6| 1.7 0.0 1.7| 42.2 0.0 42.2 14.1 0.70| 5.3 3.8 4000 298 8 232 1| 1.3 0.6 1.9| 43.8 -10.9 32.9 8.2 0.43| 5.0 2.2 5000 299 9 262 2| 1.0 1.4 2.4| 43.8 -25.2 18.6 3.7 0.15| 5.1 0.8 6000 278 10 231 5| 0.9 1.9 2.7| 43.8 -47.9 -4.1 -0.7 -0.02| 5.2 -0.1 Wrote GIF file: /home/apache/climate/data/raob//VVDN/skewt/VVDN.skewt.20200319.00.gif