UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032312.upa.cvt Date: 1200Z 23 MAR 20 Searching for VVNB... Searching the city database file for: VVNB ... Date:1200Z 23 MAR 20 Station: VVNB WMO ident: 48820 Latitude: 21.02 Longitude: 105.80 Elevation: 6.00 ------------------------------------------------------------------------------- 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 6 24.8 22.3 86 2.5 23.0 100 1 297.1 300.2 295.8 346.4 17.02 1 1000 96 24.4 21.9 86 2.5 22.6 115 1 297.5 300.6 295.8 346.2 16.77 2 935 683 19.8 19.3 97 0.5 19.5 145 8 298.6 301.4 295.0 343.0 15.24 3 925 776 19.4 18.3 93 1.1 18.7 150 9 299.1 301.8 294.6 341.3 14.46 4 888 1128 18.6 14.3 76 4.3 15.8 186 13 301.8 304.0 293.3 336.1 11.62 5 866 1344 19.2 11.2 60 8.0 14.1 208 15 304.6 306.4 292.7 333.6 9.69 6 850 1505 18.6 10.6 60 8.0 13.6 225 17 305.6 307.4 292.8 334.1 9.48 7 828 1730 17.6 8.6 56 9.0 12.0 220 18 306.9 308.5 292.4 332.6 8.50 8 812 1896 16.6 7.6 55 9.0 11.2 217 18 307.5 309.0 292.3 332.1 8.09 9 700 3141 7.4 2.6 72 4.8 4.7 190 21 310.7 311.9 292.0 331.1 6.61 10 617 4165 -0.9 -1.1 99 0.2 -1.0 205 26 312.6 313.7 291.9 330.5 5.73 11 568 4822 -3.7 -3.9 99 0.2 -3.8 215 30 316.8 317.7 292.5 332.9 5.05 12 528 5396 -6.7 -6.7 100 0.0 -6.7 224 33 319.8 320.7 292.8 334.1 4.39 13 500 5820 -9.3 -9.4 99 0.1 -9.4 230 35 321.7 322.4 292.8 334.1 3.75 14 481 6119 -10.3 -11.2 93 0.9 -10.7 233 38 324.1 324.7 293.2 335.3 3.38 15 457 6510 -13.5 -15.2 87 1.7 -14.1 236 42 324.8 325.3 292.7 333.5 2.57 16 432 6934 -17.9 -32.9 26 15.0 -20.8 240 46 324.5 324.6 290.7 326.5 0.56 17 409 7343 -16.7 -38.7 13 22.0 -20.6 244 50 331.2 331.2 292.4 332.4 0.33 18 400 7510 -17.5 -41.5 10 24.0 -21.4 245 52 332.2 332.3 292.6 333.2 0.25 19 365 8192 -22.3 -30.3 48 8.0 -24.0 245 61 334.7 334.8 293.7 337.8 0.84 20 345 8605 -25.7 -39.7 26 14.0 -27.8 245 66 335.5 335.6 293.5 336.8 0.35 21 343 8647 -25.7 -51.7 7 26.0 -28.3 245 66 336.0 336.1 293.4 336.4 0.09 22 320 9149 -28.7 -58.7 4 30.0 -31.0 245 73 338.6 338.6 294.0 338.8 0.04 23 300 9610 -32.1 -56.1 7 24.0 -33.8 245 79 340.1 340.1 294.4 340.4 0.06 24 299 9633 -32.1 -56.1 7 24.0 -33.8 245 79 340.5 340.5 294.5 340.7 0.06 25 290 9847 -33.9 -43.9 36 10.0 -35.0 243 81 340.9 340.9 294.8 342.0 0.27 26 283 10016 -35.3 -51.3 18 16.0 -36.5 242 82 341.3 341.3 294.7 341.8 0.12 27 259 10622 -40.5 -53.5 24 13.0 -41.3 237 87 342.4 342.4 295.0 342.8 0.10 28 254 10753 -41.9 -47.9 52 6.0 -42.3 236 88 342.2 342.3 295.0 343.0 0.20 29 250 10860 -41.7 -45.3 68 3.6 -42.0 235 89 344.1 344.1 295.6 345.1 0.27 30 248 10914 -41.9 -43.9 81 2.0 -42.1 236 89 344.6 344.6 295.7 345.8 0.31 31 238 11192 -43.9 -60.9 14 17.0 -44.6 239 91 345.6 345.6 295.7 345.8 0.04 32 237 11220 -44.3 -51.3 46 7.0 -44.7 240 91 345.4 345.5 295.7 346.0 0.14 33 236 11249 -44.4 -58.4 20 14.0 -45.0 240 91 345.7 345.7 295.7 345.9 0.06 34 234 11306 -44.7 -72.7 3 28.0 -45.4 240 91 346.1 346.1 295.8 346.1 0.01 35 222 11657 -47.1 -63.1 14 16.0 -47.6 242 89 347.7 347.7 296.1 347.8 0.04 36 220 11716 -47.5 -52.5 56 5.0 -47.7 242 88 347.9 348.0 296.3 348.5 0.13 37 213 11929 -49.1 -69.1 8 20.0 -49.6 243 87 348.7 348.7 296.4 348.8 0.02 38 204 12212 -51.3 -63.3 23 12.0 -51.6 244 86 349.5 349.6 296.5 349.7 0.04 39 200 12340 -52.5 -69.5 11 17.0 -52.8 245 85 349.6 349.6 296.5 349.7 0.02 40 180 13017 -57.1 -74.1 10 17.0 -57.3 245 81 352.8 352.8 297.3 352.9 0.01 41 150 14160 -63.1 -80.1 8 17.0 -63.2 245 73 361.4 361.4 299.0 361.4 0.00 42 132 14937 -66.9 -83.9 7 17.0 -67.0 239 58 368.1 368.1 300.2 368.1 0.00 43 128 15124 -64.3 -86.3 3 22.0 -64.4 237 54 376.0 376.0 301.6 376.0 0.00 44 107 16194 -73.1 -88.1 8 15.0 -73.2 228 33 379.1 379.1 302.1 379.1 0.00 45 101 16532 -73.1 -88.1 8 15.0 -73.2 225 26 385.4 385.4 303.1 385.4 0.00 46 100 16590 -72.9 -87.9 9 15.0 -72.9 225 25 386.9 386.9 303.3 386.9 0.00 TRP WND 236 11249 -44.4 -58.4 20 14.0 -45.0 240 91 345.7 345.7 295.7 345.9 0.06 Sounding variables and indices 1000-500 mb thick: 5724.00 m Freezing level: 626.00 mb = 4053.64 m = 13299.17 ft Wetbulb zero: 631.96 mb = 3970.34 m = 13025.89 ft Precipitable water: 1.86 inches Sfc-500 mean rel hum: 82.30 % Est. max temperature: 32.72 C = 90.90 F Sfc-Lift cond lev (LCL): 974.24 mb = 323.94 m = 1062.78 ft T: 22.61 C 700-500 lapse rate: 6.23 C/km ThetaE index: 12.71 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 931.56 mb = 714.80 m = 2345.12 ft Mean mixing ratio: 15.63 g/kg Conv temperature: 26.51 C = 79.72 F Cap Strength: 2.41 C Lifted Index: -4.05 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -0.30 C Lifted Index @700 mb: -1.47 C Showalter Index: -0.00 C Risk: Thunderstorms probable Total Totals Index: 47.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.90 C Cross Totals Index: 19.90 C K Index: 33.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 232.09 Risk: None Energy Index: -0.07 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 731.50 J/kg Max Up Vert Vel: 38.25 m/s Conv Inhibition (B-): 85.82 J/kg Cap Strength: 2.40 C Lift Cond Lev (LCL): 938.13 mb = 653.71 m = 2144.69 ft Lev Free Conv (LFC): 743.13 mb = 2639.55 m = 8659.83 ft Equ Level (EL): 273.13 mb = 10258.54 m = 33656.22 ft B at Equ Level: 731.20 J/kg Max Parcel Lev (MPL): 153.13 mb = 14030.44 m = 46031.06 ft Wind level data Storm motion: 241 at 16 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 6 100 1 -1.0 0.2 | 63 17 -15.0 -7.5 1 1000 96 115 1 -0.9 0.4 | 64 17 -14.9 -7.2 2 925 776 150 9 -4.5 7.8 | 90 18 -18.5 0.1 3 850 1505 225 17 12.0 12.0 | 156 5 -2.0 4.4 4 700 3141 190 21 3.6 20.7 | 142 17 -10.3 13.0 5 500 5820 230 35 26.8 22.5 | 221 20 12.8 14.8 6 400 7510 245 52 47.1 22.0 | 247 36 33.2 14.3 7 300 9610 245 79 71.6 33.4 | 246 63 57.6 25.7 8 250 10860 235 89 72.9 51.0 | 234 73 58.9 43.4 9 236 11249 240 91 78.8 45.5 | 240 75 64.8 37.9 10 200 12340 245 85 77.0 35.9 | 246 69 63.1 28.3 11 150 14160 245 73 66.2 30.9 | 246 57 52.2 23.2 12 100 16590 225 25 17.7 17.7 | 200 11 3.7 10.0 Wind Parameters Mean winds (0-6000m): 211.3 at 21.2 knts Storm direction: 241.3 at 15.9 knts Shear (0-3000m) pos: 3.0 neg: 1.9 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 79.7 deg Storm rel helicity (0-3000m) pos: 82.3 neg: -7.7 tot: 74.6 m^2/s^2 ave: 24.9 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 3.2 10^-3/s Energy-Hel index: 0.38 Bulk Rich Number: 12.64 Bulk Shear: 57.89 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 ------------------------------------------------------------------------------- 500 132 3 71 17| 5.2 0.0 5.2| 22.4 0.0 22.4 44.8 0.93| 5.3 5.0 1000 153 6 82 17| 5.8 0.0 5.8| 58.6 0.0 58.6 58.6 0.91| 7.1 6.4 1500 185 9 94 13| 6.0 0.0 6.0| 82.3 0.0 82.3 54.8 0.76| 9.5 7.2 2000 201 11 104 10| 4.5 0.9 5.4| 82.3 -0.6 81.7 40.8 0.67| 8.0 5.4 2500 203 12 113 10| 3.6 1.5 5.1| 82.3 -2.8 79.4 31.8 0.57| 7.2 4.1 3000 201 14 120 10| 3.0 1.9 4.9| 82.3 -7.7 74.6 24.9 0.48| 6.7 3.2 4000 199 16 131 11| 3.1 1.4 4.5|111.8 -9.1 102.7 25.7 0.54| 6.0 3.2 5000 204 19 145 11| 3.3 1.1 4.4|151.3 -9.1 142.3 28.5 0.61| 5.7 3.5 6000 211 21 164 11| 3.4 0.9 4.4|196.4 -9.1 187.3 31.2 0.66| 5.6 3.7 Wrote GIF file: /home/apache/climate/data/raob//VVNB/skewt/VVNB.skewt.20200323.12.gif