UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033112.upa.cvt Date: 1200Z 31 MAR 20 Searching for VVDN... Searching the city database file for: VVDN ... Date:1200Z 31 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 1009 7 27.2 24.7 86 2.5 25.4 140 1 299.6 303.2 298.2 357.5 19.77 1 1000 86 26.4 24.5 89 1.9 25.0 115 5 299.5 303.1 298.2 357.3 19.71 2 960 447 23.6 23.1 97 0.5 23.3 118 5 300.2 303.7 297.8 355.6 18.85 3 952 520 24.8 21.0 79 3.8 22.1 118 5 302.2 305.2 297.0 351.4 16.67 4 925 774 24.4 19.4 74 5.0 20.8 120 5 304.3 307.1 296.7 350.4 15.51 5 914 879 24.0 19.4 75 4.6 20.7 110 5 304.9 307.8 297.0 351.8 15.70 6 894 1074 25.4 17.4 61 8.0 19.8 92 5 308.3 310.9 296.8 351.0 14.12 7 850 1517 22.4 16.4 69 6.0 18.2 50 5 309.6 312.2 297.1 352.0 13.94 8 739 2718 13.6 9.1 74 4.5 10.7 180 5 312.7 314.5 295.1 343.2 9.87 9 728 2844 13.0 5.0 58 8.0 8.2 194 5 313.3 314.8 293.5 336.8 7.53 10 725 2879 13.2 -2.8 33 16.0 4.9 197 5 313.9 314.8 291.0 327.6 4.29 11 717 2972 12.0 7.0 71 5.0 8.9 208 5 313.6 315.3 294.6 341.0 8.80 12 711 3043 12.6 -3.4 33 16.0 4.4 216 5 315.0 315.8 291.3 328.4 4.18 13 709 3067 12.2 0.2 44 12.0 5.6 218 5 314.8 315.9 292.3 332.2 5.48 14 702 3150 12.6 -11.4 18 24.0 2.1 227 5 316.2 316.6 289.9 323.7 2.28 15 700 3174 12.4 -11.6 18 24.0 1.9 230 5 316.2 316.6 289.9 323.6 2.25 16 682 3392 11.4 -15.6 14 27.0 0.5 227 5 317.5 317.8 289.7 323.1 1.66 17 525 5524 -3.1 -37.1 5 34.0 -10.8 196 7 324.7 324.8 290.5 325.8 0.30 18 500 5910 -5.1 -41.1 4 36.0 -12.4 190 7 326.8 326.9 291.0 327.6 0.21 19 484 6164 -6.7 -23.7 24 17.0 -11.9 189 8 327.9 328.1 292.3 332.0 1.17 20 472 6359 -6.7 -30.7 13 24.0 -12.9 187 9 330.3 330.4 292.4 332.6 0.63 21 466 6458 -7.3 -44.3 3 37.0 -14.2 187 9 330.7 330.8 292.1 331.4 0.16 22 457 6610 -7.9 -39.9 6 32.0 -14.5 186 9 331.8 331.9 292.5 332.8 0.26 23 438 6937 -11.1 -15.8 68 4.7 -12.9 184 11 331.8 332.4 294.5 340.7 2.55 24 433 7024 -11.3 -21.3 43 10.0 -14.5 184 11 332.7 333.0 293.9 338.4 1.61 25 428 7113 -10.1 -48.1 3 38.0 -16.4 183 11 335.3 335.3 293.3 335.8 0.11 26 400 7630 -13.3 -51.3 2 38.0 -18.8 180 13 337.7 337.7 293.9 338.1 0.08 27 300 9750 -29.1 -61.1 3 32.0 -31.4 220 13 344.4 344.4 295.4 344.5 0.03 28 288 10042 -31.1 -59.1 5 28.0 -33.1 235 14 345.6 345.6 295.7 345.8 0.05 29 281 10216 -32.7 -48.7 19 16.0 -34.2 243 14 345.7 345.7 295.8 346.4 0.16 30 275 10368 -34.1 -64.1 3 30.0 -35.8 251 15 345.8 345.8 295.7 345.9 0.03 31 266 10601 -36.1 -49.1 25 13.0 -37.2 263 16 346.2 346.2 296.0 346.9 0.16 32 264 10653 -36.5 -61.5 6 25.0 -37.9 266 16 346.4 346.4 295.8 346.5 0.04 33 261 10733 -36.9 -39.6 76 2.7 -37.2 270 16 346.9 347.0 296.4 348.8 0.47 34 258 10813 -37.5 -52.5 19 15.0 -38.6 274 16 347.2 347.2 296.1 347.7 0.11 35 252 10975 -38.9 -43.0 65 4.1 -39.3 282 17 347.4 347.5 296.4 348.8 0.34 36 250 11030 -39.3 -44.1 60 4.8 -39.8 285 17 347.6 347.7 296.4 348.9 0.30 37 244 11195 -40.5 -56.5 16 16.0 -41.4 281 17 348.3 348.3 296.3 348.6 0.07 38 225 11739 -45.7 -54.7 36 9.0 -46.2 266 18 348.5 348.5 296.4 348.9 0.10 39 223 11799 -46.1 -48.1 80 2.0 -46.2 265 18 348.7 348.8 296.5 349.6 0.22 40 214 12070 -48.7 -51.6 72 2.9 -48.8 257 18 348.8 348.9 296.5 349.5 0.15 41 212 12131 -49.1 -57.1 39 8.0 -49.4 255 18 349.2 349.2 296.5 349.5 0.08 42 203 12414 -51.1 -69.1 10 18.0 -51.5 248 19 350.4 350.4 296.7 350.4 0.02 43 200 12510 -51.9 -66.9 15 15.0 -52.2 245 19 350.6 350.6 296.8 350.7 0.02 44 185 13012 -55.9 -68.9 18 13.0 -56.1 259 16 352.0 352.0 297.1 352.1 0.02 45 181 13151 -56.9 -75.9 7 19.0 -57.1 262 15 352.6 352.6 297.2 352.6 0.01 46 168 13621 -60.5 -70.5 26 10.0 -60.6 275 12 354.2 354.2 297.5 354.3 0.02 47 164 13771 -61.5 -64.6 66 3.1 -61.6 279 11 355.0 355.0 297.7 355.1 0.04 48 159 13963 -63.1 -80.1 8 17.0 -63.2 285 9 355.4 355.4 297.8 355.4 0.00 49 150 14320 -65.9 -77.9 17 12.0 -66.0 295 7 356.6 356.6 298.0 356.6 0.01 50 122 15540 -75.7 -79.1 59 3.4 -75.7 224 10 360.4 360.4 298.8 360.4 0.01 51 103 16504 -80.9 -86.9 36 6.0 -80.9 165 13 368.3 368.3 300.2 368.3 0.00 52 100 16670 -80.1 -87.1 30 7.0 -80.1 175 17 373.0 373.0 301.1 373.0 0.00 TRP 103 16504 -80.9 -86.9 36 6.0 -80.9 165 13 368.3 368.3 300.2 368.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5824.00 m Freezing level: 558.57 mb = 5068.56 m = 16628.93 ft Wetbulb zero: 675.18 mb = 3474.18 m = 11398.10 ft Precipitable water: 1.75 inches Sfc-500 mean rel hum: 41.25 % Est. max temperature: 36.98 C = 98.56 F Sfc-Lift cond lev (LCL): 973.52 mb = 323.04 m = 1059.82 ft T: 24.56 C 700-500 lapse rate: 6.40 C/km ThetaE index: 24.44 C Layer 739.0- 717.0 mb Conv cond level (CCL): 809.78 mb = 1932.80 m = 6341.14 ft Mean mixing ratio: 17.70 g/kg Conv temperature: 38.34 C = 101.02 F Cap Strength: 4.93 C Lifted Index: -3.54 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.84 C Lifted Index @700 mb: 0.72 C Showalter Index: -2.83 C Risk: Severe thunderstorms possible Total Totals Index: 49.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.50 C Cross Totals Index: 21.50 C K Index: 19.90 Risk: < 20 % chance of thunderstorms Sweat Index: 213.80 Risk: None Energy Index: -4.59 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 910.29 J/kg Max Up Vert Vel: 42.67 m/s Conv Inhibition (B-): 183.38 J/kg Cap Strength: 4.84 C Lift Cond Lev (LCL): 920.07 mb = 821.00 m = 2693.55 ft Lev Free Conv (LFC): 735.07 mb = 2762.52 m = 9063.28 ft Equ Level (EL): 705.07 mb = 3113.34 m = 10214.24 ft B at Equ Level: 27.06 J/kg Wind level data Storm motion: 214 at 4 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 1009 7 140 1 -0.6 0.8 | 48 4 -3.0 -2.6 1 1000 86 115 5 -4.5 2.1 | 79 7 -6.9 -1.3 2 925 774 120 5 -4.3 2.5 | 82 7 -6.7 -0.9 3 850 1517 50 5 -3.8 -3.2 | 43 9 -6.2 -6.6 4 700 3174 230 5 3.8 3.2 | 277 2 1.5 -0.2 5 500 5910 190 7 1.2 6.9 | 162 4 -1.1 3.5 6 400 7630 180 13 0.0 13.0 | 166 10 -2.3 9.6 7 300 9750 220 13 8.4 10.0 | 223 9 6.0 6.6 8 250 11030 285 17 16.4 -4.4 | 299 16 14.1 -7.8 9 200 12510 245 19 17.2 8.0 | 253 16 14.9 4.6 10 150 14320 295 7 6.3 -3.0 | 328 8 4.0 -6.4 11 103 16504 165 13 -3.4 12.6 | 148 11 -5.7 9.2 12 100 16670 175 17 -1.5 16.9 | 164 14 -3.8 13.5 Wind Parameters Mean winds (0-6000m): 184.4 at 5.5 knts Storm direction: 214.4 at 4.1 knts Shear (0-3000m) pos: 1.7 neg: 0.9 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 151.9 deg Storm rel helicity (0-3000m) pos: 21.5 neg: -11.8 tot: 9.7 m^2/s^2 ave: 3.2 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 4.2 stream: 1.5 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 212.44 Bulk Shear: 4.28 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 ------------------------------------------------------------------------------- 500 117 5 79 7| 0.0 4.2 4.2| 4.1 0.0 4.1 8.3 0.71| 4.6 3.3 1000 116 5 79 7| 0.0 2.2 2.2| 4.3 -3.0 1.3 1.3 0.26| 3.3 0.9 1500 103 5 72 7| 0.0 1.7 1.7| 4.3 -11.8 -7.4 -5.0 -0.21| 3.6 -0.8 2000 96 5 69 8| 1.1 1.3 2.4| 13.8 -11.8 2.1 1.0 0.14| 3.9 0.5 2500 103 5 72 7| 1.6 1.0 2.7| 19.6 -11.8 7.8 3.1 0.28| 4.1 1.2 3000 107 5 75 7| 1.7 0.9 2.6| 21.5 -11.8 9.7 3.2 0.36| 4.2 1.5 4000 143 5 97 5| 1.3 0.6 1.9| 21.8 -12.2 9.6 2.4 0.33| 3.5 1.2 5000 178 5 126 3| 1.1 0.5 1.5| 21.8 -12.9 8.9 1.8 0.26| 3.0 0.8 6000 184 5 137 3| 0.9 0.5 1.4| 21.9 -13.8 8.1 1.3 0.21| 2.7 0.6 Wrote GIF file: /home/apache/climate/data/raob//VVDN/skewt/VVDN.skewt.20200331.12.gif