UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032712.upa.cvt Date: 1200Z 27 MAR 20 Searching for VVDN... Searching the city database file for: VVDN ... Date:1200Z 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 1008 7 27.2 24.1 83 3.1 24.9 110 3 299.7 303.1 297.8 355.5 19.07 1 1000 80 26.6 23.6 84 3.0 24.4 120 5 299.8 303.2 297.5 354.4 18.65 2 968 368 24.4 22.2 88 2.2 22.8 130 6 300.3 303.6 297.1 352.2 17.67 3 946 571 25.8 18.8 65 7.0 20.9 138 6 303.7 306.4 296.0 347.1 14.59 4 927 750 25.2 16.2 57 9.0 19.0 144 7 304.9 307.2 294.9 342.5 12.59 5 925 769 25.0 16.0 57 9.0 18.8 145 7 304.9 307.2 294.8 342.1 12.46 6 906 951 23.4 20.2 82 3.2 21.1 120 6 305.0 308.1 297.7 354.9 16.67 7 896 1048 24.8 15.8 57 9.0 18.6 107 5 307.5 309.8 295.7 345.8 12.70 8 850 1509 22.0 12.0 53 10.0 15.4 45 3 309.2 311.2 294.6 340.9 10.42 9 847 1540 21.8 11.8 53 10.0 15.3 42 3 309.3 311.2 294.5 340.7 10.32 10 700 3163 9.8 7.4 85 2.4 8.3 255 15 313.3 315.1 294.8 342.1 9.27 11 680 3403 8.2 6.3 88 1.9 7.1 260 16 314.2 315.9 294.7 341.7 8.85 12 618 4185 3.0 -1.1 74 4.1 0.8 275 18 316.9 318.0 293.1 335.1 5.72 13 612 4264 3.0 -6.0 52 9.0 -1.3 277 18 317.8 318.6 291.9 330.7 3.99 14 609 4304 3.6 -13.4 28 17.0 -3.3 278 18 318.9 319.4 290.7 326.4 2.23 15 596 4479 5.2 -26.8 8 32.0 -4.8 281 19 322.8 322.9 290.3 325.3 0.72 16 572 4814 4.0 -31.0 6 35.0 -6.0 288 20 325.2 325.3 290.9 327.0 0.50 17 500 5890 -5.1 -30.1 12 25.0 -11.6 310 23 326.8 326.9 291.5 329.1 0.63 18 478 6242 -6.9 -42.9 4 36.0 -13.7 318 23 328.8 328.9 291.6 329.5 0.18 19 475 6291 -6.5 -45.5 3 39.0 -13.6 319 23 329.9 329.9 291.9 330.5 0.14 20 459 6558 -7.1 -46.1 3 39.0 -14.2 325 24 332.4 332.4 292.5 332.9 0.13 21 407 7479 -15.9 -43.9 7 28.0 -20.3 347 25 332.7 332.7 292.6 333.4 0.19 22 400 7610 -15.9 -49.9 4 34.0 -20.5 350 25 334.3 334.3 293.0 334.7 0.10 23 387 7858 -17.3 -50.3 4 33.0 -21.7 343 25 335.7 335.7 293.3 336.1 0.10 24 381 7975 -17.3 -52.3 3 35.0 -21.8 340 25 337.2 337.2 293.7 337.5 0.08 25 373 8135 -14.7 -59.7 1 45.0 -20.1 335 25 342.7 342.7 295.0 342.8 0.03 26 326 9137 -23.9 -58.9 2 35.0 -27.2 307 25 343.4 343.5 295.2 343.6 0.04 27 311 9480 -25.5 -63.5 2 38.0 -28.5 298 25 345.9 345.9 295.7 346.0 0.02 28 300 9740 -27.7 -64.7 2 37.0 -30.3 290 25 346.3 346.3 295.8 346.4 0.02 29 250 11020 -38.5 -67.5 3 29.0 -39.7 290 13 348.8 348.8 296.4 348.9 0.02 30 242 11243 -40.3 -61.3 9 21.0 -41.3 292 14 349.4 349.4 296.5 349.6 0.04 31 206 12318 -50.3 -70.3 8 20.0 -50.7 303 20 350.1 350.1 296.7 350.2 0.01 32 200 12510 -51.7 -71.7 7 20.0 -52.1 305 21 350.9 350.9 296.8 351.0 0.01 33 163 13802 -62.5 -73.5 21 11.0 -62.6 309 18 353.9 353.9 297.5 353.9 0.01 34 156 14071 -64.3 -73.3 28 9.0 -64.4 309 18 355.3 355.3 297.8 355.4 0.01 35 150 14310 -65.9 -76.9 20 11.0 -66.0 310 17 356.6 356.6 298.0 356.6 0.01 36 144 14558 -67.1 -79.1 17 12.0 -67.2 317 15 358.7 358.7 298.4 358.7 0.01 37 116 15832 -78.1 -85.1 31 7.0 -78.1 351 7 361.2 361.2 299.0 361.2 0.00 38 100 16680 -79.3 -88.3 21 9.0 -79.3 15 1 374.5 374.5 301.4 374.5 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5810.00 m Freezing level: 540.35 mb = 5287.15 m = 17346.07 ft Wetbulb zero: 615.64 mb = 4215.81 m = 13831.24 ft Precipitable water: 1.80 inches Sfc-500 mean rel hum: 54.14 % Est. max temperature: 36.44 C = 97.59 F Sfc-Lift cond lev (LCL): 964.10 mb = 403.29 m = 1323.11 ft T: 24.65 C 700-500 lapse rate: 5.46 C/km ThetaE index: 14.13 C Layer 896.0- 700.0 mb Conv cond level (CCL): 790.73 mb = 2125.19 m = 6972.33 ft Mean mixing ratio: 16.08 g/kg Conv temperature: 38.37 C = 101.07 F Cap Strength: 5.16 C Lifted Index: -2.07 C Risk: Severe thunderstorms possible Lifted Index @300 mb: 0.76 C Lifted Index @700 mb: -0.77 C Showalter Index: 1.33 C Risk: Showers probable Total Totals Index: 44.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.10 C Cross Totals Index: 17.10 C K Index: 36.70 Risk: > 80 % chance of thunderstorms Sweat Index: 173.00 Risk: None Energy Index: -2.16 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 279.52 J/kg Max Up Vert Vel: 23.64 m/s Conv Inhibition (B-): 215.57 J/kg Cap Strength: 5.16 C Lift Cond Lev (LCL): 892.61 mb = 1081.44 m = 3547.99 ft Lev Free Conv (LFC): 717.61 mb = 2951.48 m = 9683.21 ft Equ Level (EL): 597.61 mb = 4457.54 m = 14624.30 ft B at Equ Level: 105.62 J/kg Max Parcel Lev (MPL): 157.61 mb = 14008.60 m = 45959.40 ft Wind level data Storm motion: 313 at 10 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 1008 7 110 3 -2.8 1.0 | 127 13 -10.1 7.7 1 1000 80 120 5 -4.3 2.5 | 128 15 -11.6 9.2 2 925 769 145 7 -4.0 5.7 | 138 17 -11.3 12.4 3 850 1509 45 3 -2.1 -2.1 | 116 10 -9.4 4.5 4 700 3163 255 15 14.5 3.9 | 214 13 7.2 10.5 5 500 5890 310 23 17.6 -14.8 | 308 13 10.4 -8.1 6 400 7610 350 25 4.3 -24.6 | 9 18 -2.9 -18.0 7 300 9740 290 25 23.5 -8.6 | 277 16 16.2 -1.9 8 250 11020 290 13 12.2 -4.4 | 246 5 5.0 2.2 9 200 12510 305 21 17.2 -12.0 | 298 11 10.0 -5.4 10 150 14310 310 17 13.0 -10.9 | 307 7 5.8 -4.3 11 100 16680 15 1 -0.3 -1.0 | 127 9 -7.5 5.7 Wind Parameters Mean winds (0-6000m): 282.5 at 13.1 knts Storm direction: 312.5 at 9.8 knts Shear (0-3000m) pos: 0.6 neg: 3.2 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 96.6 deg Storm rel helicity (0-3000m) pos: 10.9 neg: -40.7 tot: -29.8 m^2/s^2 ave: -9.9 10^-3 m/s^2 rel: -0.41 Storm rel vorticity (0-3000m) horiz: 6.5 stream: -2.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 6.41 Bulk Shear: 43.60 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 ------------------------------------------------------------------------------- 500 127 5 131 15| 3.9 0.0 3.9| 6.8 0.0 6.8 13.5 0.41| 4.2 1.7 1000 133 6 133 16| 1.9 1.2 3.2| 10.5 -13.6 -3.1 -3.1 -0.08| 4.4 -0.3 1500 128 5 131 15| 1.3 2.4 3.7| 10.9 -22.9 -12.0 -8.0 -0.21| 4.9 -1.0 2000 110 5 125 15| 1.0 3.1 4.0| 10.9 -32.7 -21.8 -10.9 -0.36| 5.0 -1.8 2500 84 6 115 14| 0.8 3.4 4.2| 10.9 -35.9 -25.1 -10.0 -0.40| 5.6 -2.2 3000 232 7 171 11| 0.6 3.2 3.9| 10.9 -40.7 -29.8 -9.9 -0.41| 6.5 -2.7 4000 249 9 187 10| 0.1 2.6 2.7| 27.4 -45.3 -18.0 -4.5 -0.26| 6.0 -1.6 5000 267 11 208 8| 0.7 2.1 2.8| 49.8 -45.3 4.4 0.9 -0.09| 5.6 -0.5 6000 283 13 236 7| 1.2 1.7 3.0| 76.5 -45.3 31.2 5.2 0.05| 5.3 0.3 Wrote GIF file: /home/apache/climate/data/raob//VVDN/skewt/VVDN.skewt.20200327.12.gif