UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032112.upa.cvt Date: 1200Z 21 MAR 20 Searching for VVDN... Searching the city database file for: VVDN ... Date:1200Z 21 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 26.4 23.1 82 3.3 24.0 140 3 298.6 301.9 296.8 350.7 17.87 1 1000 103 25.6 22.5 83 3.1 23.4 110 9 298.8 301.9 296.5 349.5 17.41 2 964 425 22.4 21.7 96 0.7 21.9 112 8 298.7 301.8 296.4 348.7 17.20 3 939 655 21.8 20.2 91 1.6 20.7 114 7 300.3 303.2 296.1 347.4 16.07 4 929 748 22.4 18.5 79 3.9 19.7 115 7 301.8 304.5 295.5 344.8 14.58 5 925 786 22.2 18.4 79 3.8 19.5 115 7 302.0 304.7 295.5 344.9 14.55 6 896 1063 20.8 17.1 79 3.7 18.2 79 8 303.3 305.9 295.4 344.3 13.82 7 883 1190 22.0 15.0 64 7.0 17.2 63 8 305.8 308.1 294.9 342.5 12.23 8 852 1501 20.6 13.6 64 7.0 15.9 23 9 307.5 309.7 294.9 342.5 11.57 9 850 1521 20.4 14.4 68 6.0 16.4 20 9 307.5 309.8 295.4 344.4 12.23 10 816 1872 18.0 13.6 75 4.4 15.1 44 7 308.6 310.9 295.6 345.2 12.09 11 776 2301 16.2 -0.8 31 17.0 7.1 74 5 311.1 312.0 290.5 325.7 4.65 12 757 2511 15.0 -4.0 27 19.0 5.5 89 4 312.0 312.7 289.9 323.9 3.75 13 718 2957 12.0 -16.0 13 28.0 1.0 120 2 313.5 313.8 288.3 318.6 1.53 14 700 3169 9.8 0.8 53 9.0 4.9 135 1 313.3 314.4 292.2 331.6 5.80 15 694 3240 9.2 1.2 57 8.0 4.8 137 1 313.4 314.6 292.3 332.3 6.02 16 691 3276 8.8 -0.2 53 9.0 3.9 138 1 313.4 314.4 291.9 330.6 5.46 17 688 3312 9.4 -8.6 27 18.0 1.2 139 2 314.4 315.0 289.9 323.8 2.90 18 655 3717 7.0 -33.0 4 40.0 -3.8 151 3 316.2 316.3 287.9 317.5 0.36 19 607 4336 2.6 -33.4 5 36.0 -6.6 169 5 318.1 318.1 288.6 319.4 0.38 20 584 4647 2.0 -39.0 3 41.0 -7.4 178 6 320.9 320.9 289.3 321.7 0.22 21 500 5880 -5.7 -39.7 5 34.0 -12.7 215 11 326.1 326.1 290.9 327.0 0.24 22 478 6232 -7.9 -28.9 17 21.0 -13.4 223 14 327.6 327.7 291.8 330.3 0.73 23 440 6873 -10.5 -37.5 9 27.0 -16.1 238 19 332.2 332.2 292.7 333.5 0.35 24 430 7050 -12.1 -23.1 39 11.0 -15.4 242 20 332.3 332.6 293.6 337.3 1.39 25 419 7248 -13.1 -36.1 13 23.0 -17.9 247 22 333.5 333.6 293.1 335.1 0.42 26 400 7600 -16.1 -27.1 38 11.0 -18.9 255 25 334.1 334.3 293.8 337.9 1.04 27 386 7866 -18.5 -26.5 49 8.0 -20.5 252 27 334.3 334.6 293.9 338.5 1.14 28 384 7905 -18.7 -27.7 45 9.0 -20.9 251 27 334.6 334.8 293.9 338.3 1.02 29 378 8022 -18.9 -37.9 17 19.0 -22.3 250 28 335.8 335.9 293.6 337.3 0.39 30 363 8322 -20.5 -43.5 11 23.0 -23.9 247 31 337.6 337.6 293.9 338.5 0.22 31 349 8611 -22.9 -35.9 29 13.0 -25.2 243 33 338.2 338.3 294.3 340.1 0.51 32 333 8953 -24.9 -47.9 10 23.0 -27.6 239 36 340.0 340.0 294.4 340.6 0.15 33 300 9700 -31.3 -49.3 15 18.0 -33.0 230 42 341.3 341.3 294.8 341.8 0.14 34 274 10337 -35.9 -43.9 44 8.0 -36.7 223 44 343.6 343.6 295.4 344.7 0.28 35 257 10781 -38.7 -53.7 19 15.0 -39.6 217 45 345.8 345.8 295.8 346.2 0.10 36 250 10970 -40.5 -53.5 24 13.0 -41.3 215 46 345.9 345.9 295.8 346.3 0.10 37 242 11191 -42.7 -52.7 33 10.0 -43.3 216 47 345.8 345.8 295.8 346.3 0.12 38 240 11247 -42.9 -61.9 11 19.0 -43.7 217 47 346.3 346.3 295.8 346.5 0.04 39 233 11446 -44.9 -64.9 9 20.0 -45.6 218 47 346.2 346.2 295.8 346.3 0.03 40 227 11620 -46.7 -54.7 40 8.0 -47.1 219 48 346.1 346.1 295.8 346.5 0.10 41 219 11857 -48.7 -58.7 30 10.0 -49.1 221 48 346.5 346.6 295.9 346.8 0.06 42 200 12450 -52.3 -68.3 13 16.0 -52.7 225 50 349.9 350.0 296.6 350.0 0.02 43 160 13857 -64.1 -72.1 33 8.0 -64.2 252 47 353.1 353.1 297.3 353.1 0.01 44 150 14250 -66.5 -78.5 17 12.0 -66.6 260 46 355.5 355.5 297.8 355.6 0.01 45 141 14620 -69.5 -79.5 22 10.0 -69.5 261 43 356.6 356.6 298.0 356.6 0.01 46 134 14923 -69.7 -83.7 11 14.0 -69.8 261 41 361.5 361.5 299.0 361.5 0.00 47 118 15666 -76.1 -83.1 32 7.0 -76.1 263 35 363.1 363.1 299.3 363.1 0.00 48 112 15967 -74.3 -86.3 14 12.0 -74.3 264 32 371.9 371.9 300.9 371.9 0.00 49 100 16620 -77.5 -88.5 15 11.0 -77.5 265 27 378.0 378.0 301.9 378.0 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5777.00 m Freezing level: 562.18 mb = 4967.24 m = 16296.52 ft Wetbulb zero: 680.10 mb = 3406.92 m = 11177.43 ft Precipitable water: 1.46 inches Sfc-500 mean rel hum: 35.32 % Est. max temperature: 34.84 C = 94.71 F Sfc-Lift cond lev (LCL): 964.05 mb = 424.87 m = 1393.91 ft T: 22.40 C 700-500 lapse rate: 5.72 C/km ThetaE index: 26.68 C Layer 776.0- 700.0 mb Conv cond level (CCL): 821.84 mb = 1810.60 m = 5940.23 ft Mean mixing ratio: 16.42 g/kg Conv temperature: 36.22 C = 97.19 F Cap Strength: 3.41 C Lifted Index: -1.97 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.79 C Lifted Index @700 mb: -0.24 C Showalter Index: -0.68 C Risk: Thunderstorms probable Total Totals Index: 46.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.10 C Cross Totals Index: 20.10 C K Index: 31.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 201.80 Risk: None Energy Index: -3.28 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 434.58 J/kg Max Up Vert Vel: 29.48 m/s Conv Inhibition (B-): 177.11 J/kg Cap Strength: 3.38 C Lift Cond Lev (LCL): 929.18 mb = 746.60 m = 2449.45 ft Lev Free Conv (LFC): 694.18 mb = 3238.04 m = 10623.36 ft Equ Level (EL): 214.18 mb = 12002.63 m = 39378.24 ft B at Equ Level: 432.32 J/kg Max Parcel Lev (MPL): 134.18 mb = 14914.65 m = 48931.98 ft Wind level data Storm motion: 191 at 5 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 7 140 3 -1.9 2.3 | 51 4 -2.9 -2.3 1 1000 103 110 9 -8.5 3.1 | 81 10 -9.4 -1.6 2 925 786 115 7 -6.3 3.0 | 77 7 -7.3 -1.7 3 850 1521 20 9 -3.1 -8.5 | 17 14 -4.0 -13.1 4 700 3169 135 1 -0.7 0.7 | 23 4 -1.6 -3.9 5 500 5880 215 11 6.3 9.0 | 231 7 5.4 4.4 6 400 7600 255 25 24.1 6.5 | 265 23 23.2 1.8 7 300 9700 230 42 32.2 27.0 | 234 38 31.2 22.4 8 250 10970 215 46 26.4 37.7 | 218 42 25.5 33.1 9 200 12450 225 50 35.4 35.4 | 228 46 34.4 30.7 10 150 14250 260 46 45.3 8.0 | 266 44 44.4 3.4 11 100 16620 265 27 26.9 2.4 | 275 26 26.0 -2.3 Wind Parameters Mean winds (0-6000m): 161.4 at 6.3 knts Storm direction: 191.4 at 4.7 knts Shear (0-3000m) pos: 1.6 neg: 1.8 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): -17.2 deg Storm rel helicity (0-3000m) pos: 21.5 neg: -36.5 tot: -15.0 m^2/s^2 ave: -5.0 10^-3 m/s^2 rel: -0.12 Storm rel vorticity (0-3000m) horiz: 5.8 stream: -0.7 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 88.18 Bulk Shear: 4.93 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 ------------------------------------------------------------------------------- 500 112 8 79 8| 0.0 5.5 5.5| 4.6 -0.6 4.0 8.1 0.40| 8.2 3.3 1000 110 8 76 8| 0.0 3.2 3.2| 4.6 -7.4 -2.8 -2.8 0.01| 6.3 0.1 1500 92 8 64 10| 0.0 3.7 3.7| 4.6 -34.9 -30.3 -20.2 -0.39| 7.4 -2.9 2000 77 8 53 11| 1.2 2.8 4.0| 17.2 -34.9 -17.8 -8.9 -0.17| 6.9 -1.2 2500 73 7 50 10| 1.7 2.2 3.9| 21.5 -34.9 -13.4 -5.4 -0.09| 6.3 -0.6 3000 67 7 44 10| 1.6 1.8 3.5| 21.5 -36.5 -15.0 -5.0 -0.12| 5.8 -0.7 4000 71 6 44 9| 1.6 1.4 3.0| 23.8 -37.3 -13.5 -3.4 -0.05| 4.8 -0.3 5000 98 6 59 8| 1.7 1.1 2.8| 26.4 -37.3 -10.8 -2.2 0.06| 4.4 0.3 6000 161 6 114 3| 1.8 0.9 2.7| 31.8 -37.3 -5.5 -0.9 0.13| 4.2 0.5 Wrote GIF file: /home/apache/climate/data/raob//VVDN/skewt/VVDN.skewt.20200321.12.gif