UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032900.upa.cvt Date: 0000Z 29 MAR 20 Searching for VVDN... Searching the city database file for: VVDN ... Date:0000Z 29 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 25.6 23.8 90 1.8 24.3 160 1 297.9 301.3 297.1 352.2 18.69 1 1000 94 24.8 23.6 93 1.2 23.9 135 3 298.0 301.3 297.1 352.1 18.65 2 942 617 21.6 20.7 95 0.9 21.0 146 9 299.8 302.8 296.3 348.2 16.53 3 925 776 22.0 21.0 94 1.0 21.3 150 11 301.8 305.0 297.1 352.5 17.17 4 907 947 21.4 19.9 91 1.5 20.4 153 11 302.9 305.9 296.9 351.3 16.34 5 882 1190 23.2 5.2 31 18.0 12.6 158 12 307.2 308.4 290.7 326.4 6.29 6 850 1512 21.2 12.2 56 9.0 15.3 165 13 308.4 310.3 294.4 340.4 10.56 7 756 2515 13.2 11.8 91 1.4 12.3 234 8 310.2 312.4 295.7 345.6 11.59 8 700 3160 9.0 7.6 91 1.4 8.1 280 5 312.5 314.2 294.7 341.5 9.40 9 683 3363 7.4 6.5 94 0.9 6.9 285 5 312.9 314.6 294.4 340.5 8.93 10 645 3832 4.6 2.2 84 2.4 3.2 298 5 314.9 316.2 293.5 336.8 6.97 11 633 3986 6.0 -7.0 39 13.0 -0.2 302 6 318.2 318.8 291.6 329.8 3.57 12 624 4103 6.8 -14.2 21 21.0 -1.8 306 6 320.4 320.8 290.9 327.2 2.04 13 617 4196 6.8 -18.2 15 25.0 -2.7 308 6 321.4 321.7 290.7 326.5 1.48 14 526 5488 -1.3 -29.3 10 28.0 -9.2 344 7 326.7 326.8 291.5 329.0 0.64 15 500 5890 -4.5 -27.5 15 23.0 -11.0 355 7 327.6 327.7 291.8 330.4 0.80 16 456 6607 -10.3 -32.3 15 22.0 -15.4 7 9 329.0 329.1 292.0 331.1 0.56 17 423 7183 -12.5 -41.5 7 29.0 -17.8 17 11 333.4 333.4 292.9 334.3 0.24 18 417 7293 -12.3 -45.3 5 33.0 -17.9 19 12 335.0 335.0 293.2 335.6 0.16 19 400 7610 -13.5 -50.5 3 37.0 -19.0 25 13 337.4 337.5 293.8 337.8 0.09 20 395 7705 -13.3 -51.3 2 38.0 -18.9 22 13 338.9 338.9 294.1 339.3 0.09 21 365 8299 -18.5 -51.5 4 33.0 -22.7 6 14 339.7 339.7 294.3 340.1 0.09 22 323 9197 -24.1 -60.1 2 36.0 -27.3 340 14 344.1 344.1 295.3 344.2 0.04 23 300 9730 -28.5 -62.5 2 34.0 -31.0 325 15 345.2 345.2 295.6 345.3 0.03 24 250 11010 -39.3 -65.3 5 26.0 -40.4 335 13 347.6 347.6 296.1 347.7 0.02 25 206 12299 -50.7 -69.7 9 19.0 -51.1 279 8 349.5 349.5 296.5 349.6 0.02 26 200 12490 -52.1 -70.1 10 18.0 -52.5 270 7 350.3 350.3 296.7 350.3 0.02 27 197 12588 -52.7 -71.7 8 19.0 -53.1 265 7 350.8 350.8 296.8 350.9 0.01 28 189 12854 -55.3 -70.3 14 15.0 -55.5 252 7 350.8 350.8 296.8 350.9 0.02 29 186 12955 -55.9 -56.2 96 0.3 -55.9 247 7 351.5 351.5 297.0 351.9 0.10 30 173 13412 -59.5 -75.5 11 16.0 -59.7 225 7 352.9 352.9 297.3 352.9 0.01 31 168 13595 -60.9 -82.9 4 22.0 -61.0 215 7 353.5 353.5 297.4 353.5 0.00 32 162 13820 -62.7 -74.7 18 12.0 -62.8 204 7 354.2 354.2 297.5 354.2 0.01 33 150 14290 -66.5 -76.5 23 10.0 -66.5 180 7 355.5 355.5 297.8 355.6 0.01 34 119 15660 -76.9 -81.9 45 5.0 -76.9 160 5 360.7 360.7 298.8 360.8 0.00 35 100 16650 -81.9 -86.7 44 4.8 -81.9 145 3 369.5 369.5 300.5 369.5 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5796.00 m Freezing level: 540.60 mb = 5280.62 m = 17324.67 ft Wetbulb zero: 633.55 mb = 3978.61 m = 13053.01 ft Precipitable water: 1.85 inches Sfc-500 mean rel hum: 58.01 % Est. max temperature: 35.71 C = 96.28 F Sfc-Lift cond lev (LCL): 984.33 mb = 232.30 m = 762.13 ft T: 23.95 C 700-500 lapse rate: 4.95 C/km ThetaE index: 26.04 C Layer 907.0- 850.0 mb Conv cond level (CCL): 829.07 mb = 1725.44 m = 5660.81 ft Mean mixing ratio: 17.44 g/kg Conv temperature: 36.50 C = 97.70 F Cap Strength: 3.96 C Lifted Index: -1.82 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.51 C Lifted Index @700 mb: -1.80 C Showalter Index: 2.10 C Risk: Showers probable Total Totals Index: 42.40 C Risk: None Vertical Totals Index: 25.70 C Cross Totals Index: 16.70 C K Index: 36.50 Risk: > 80 % chance of thunderstorms Sweat Index: 179.40 Risk: None Energy Index: -1.81 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 404.87 J/kg Max Up Vert Vel: 28.46 m/s Conv Inhibition (B-): 116.69 J/kg Cap Strength: 3.78 C Lift Cond Lev (LCL): 944.37 mb = 595.30 m = 1953.06 ft Lev Free Conv (LFC): 759.37 mb = 2477.23 m = 8127.28 ft Equ Level (EL): 619.37 mb = 4164.43 m = 13662.66 ft B at Equ Level: 114.42 J/kg Max Parcel Lev (MPL): 119.37 mb = 15641.90 m = 51317.95 ft Wind level data Storm motion: 230 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 | 60 5 -4.7 -2.7 1 1000 94 135 3 -2.1 2.1 | 77 7 -6.5 -1.5 2 925 776 150 11 -5.5 9.5 | 121 11 -9.9 5.9 3 850 1512 165 13 -3.4 12.6 | 139 12 -7.7 8.9 4 700 3160 280 5 4.9 -0.9 | 353 5 0.6 -4.5 5 500 5890 355 7 0.6 -7.0 | 19 11 -3.7 -10.6 6 400 7610 25 13 -5.5 -11.8 | 33 18 -9.9 -15.5 7 300 9730 325 15 8.6 -12.3 | 345 17 4.2 -16.0 8 250 11010 335 13 5.5 -11.8 | 356 15 1.1 -15.5 9 200 12490 270 7 7.0 -0.0 | 324 5 2.6 -3.7 10 150 14290 180 7 0.0 7.0 | 127 5 -4.4 3.3 11 100 16650 145 3 -1.7 2.5 | 79 6 -6.1 -1.2 Wind Parameters Mean winds (0-6000m): 199.9 at 7.6 knts Storm direction: 229.9 at 5.7 knts Shear (0-3000m) pos: 2.1 neg: 1.2 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): -80.9 deg Storm rel helicity (0-3000m) pos: 50.7 neg: 0.0 tot: 50.7 m^2/s^2 ave: 16.9 10^-3 m/s^2 rel: 0.82 Storm rel vorticity (0-3000m) horiz: 5.6 stream: 4.6 10^-3/s Energy-Hel index: 0.11 Bulk Rich Number: 72.00 Bulk Shear: 5.62 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 ------------------------------------------------------------------------------- 500 142 5 91 7| 0.0 7.1 7.1| 11.3 0.0 11.3 22.6 0.83| 7.3 6.1 1000 149 8 108 9| 2.1 3.5 5.7| 21.7 0.0 21.7 21.7 0.83| 5.9 4.9 1500 154 9 119 10| 2.2 2.4 4.5| 29.6 0.0 29.6 19.7 0.86| 4.8 4.2 2000 161 10 127 9| 2.3 1.8 4.1| 42.2 0.0 42.2 21.1 0.80| 5.6 4.5 2500 168 10 133 9| 2.3 1.4 3.8| 47.4 0.0 47.4 19.0 0.80| 5.7 4.6 3000 169 9 132 8| 2.1 1.2 3.3| 50.7 0.0 50.7 16.9 0.82| 5.6 4.6 4000 178 8 135 7| 1.7 0.9 2.6| 52.5 0.0 52.5 13.1 0.78| 4.7 3.6 5000 190 8 143 5| 1.5 0.7 2.2| 55.8 0.0 55.8 11.2 0.76| 4.0 3.1 6000 200 8 153 4| 1.3 0.6 1.8| 61.8 0.0 61.8 10.3 0.75| 3.6 2.7 Wrote GIF file: /home/apache/climate/data/raob//VVDN/skewt/VVDN.skewt.20200329.00.gif