UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032812.upa.cvt Date: 1200Z 28 MAR 20 Searching for VGTJ... Searching the city database file for: VGTJ ... Date:1200Z 28 MAR 20 Station: VGTJ WMO ident: 41923 Latitude: 23.77 Longitude: 90.38 Elevation: 9.00 ------------------------------------------------------------------------------- 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 1003 9 34.4 18.4 39 16.0 23.0 290 2 307.3 309.8 296.1 347.7 13.39 1 1000 39 33.2 17.2 39 16.0 22.1 290 4 306.4 308.7 295.2 343.7 12.44 2 925 736 26.8 14.8 48 12.0 18.7 255 11 306.7 308.9 294.7 341.4 11.52 3 860 1374 21.2 13.2 60 8.0 15.9 259 14 307.3 309.4 294.6 341.0 11.16 4 852 1455 20.6 12.6 60 8.0 15.3 256 16 307.5 309.5 294.4 340.2 10.82 5 850 1475 20.4 12.4 60 8.0 15.1 255 16 307.5 309.5 294.3 339.9 10.70 6 817 1817 20.6 1.6 28 19.0 9.9 260 11 311.2 312.2 291.0 327.7 5.26 7 814 1848 20.4 1.4 28 19.0 9.7 261 10 311.3 312.3 291.0 327.6 5.20 8 752 2525 14.6 -4.4 27 19.0 5.1 277 17 312.2 312.9 289.9 323.8 3.67 9 700 3125 9.6 1.6 57 8.0 5.2 295 35 313.1 314.3 292.3 332.4 6.15 10 698 3149 9.4 1.4 57 8.0 5.0 295 35 313.2 314.3 292.3 332.2 6.08 11 693 3208 9.2 2.2 62 7.0 5.2 294 35 313.6 314.8 292.7 333.9 6.49 12 606 4307 3.6 -8.4 41 12.0 -1.9 284 40 319.4 320.0 291.8 330.4 3.35 13 584 4605 1.8 -6.2 55 8.0 -2.0 282 41 320.7 321.5 292.8 334.1 4.12 14 561 4928 0.8 -19.2 21 20.0 -6.3 279 43 323.2 323.5 291.2 328.3 1.49 15 555 5015 0.2 -23.8 14 24.0 -7.5 278 43 323.5 323.7 290.9 327.0 1.01 16 519 5547 -4.1 -14.1 46 10.0 -8.0 273 46 324.6 325.0 292.5 332.9 2.47 17 518 5563 -4.3 -19.3 30 15.0 -9.5 273 46 324.5 324.8 291.7 330.0 1.60 18 500 5840 -6.5 -17.5 41 11.0 -10.4 270 47 325.1 325.5 292.2 331.8 1.93 19 490 5998 -7.7 -21.7 32 14.0 -12.1 269 48 325.5 325.8 291.8 330.3 1.38 20 484 6094 -8.7 -16.7 52 8.0 -11.6 269 48 325.4 325.9 292.4 332.8 2.14 21 453 6605 -11.3 -36.3 11 25.0 -16.4 266 50 328.4 328.5 291.7 329.8 0.38 22 416 7255 -15.3 -30.3 27 15.0 -18.8 262 53 331.4 331.5 292.8 334.1 0.74 23 403 7494 -17.5 -26.5 45 9.0 -19.8 260 54 331.5 331.8 293.2 335.5 1.09 24 400 7550 -17.7 -29.7 34 12.0 -20.4 260 54 332.0 332.1 293.0 335.0 0.81 25 360 8328 -23.9 -34.9 36 11.0 -25.8 258 59 333.8 333.9 293.3 335.9 0.55 26 335 8853 -24.3 -49.3 8 25.0 -27.2 257 62 340.2 340.3 294.5 340.8 0.13 27 319 9208 -25.9 -54.9 5 29.0 -28.7 256 64 342.8 342.8 295.1 343.1 0.07 28 312 9369 -26.9 -54.9 5 28.0 -29.5 256 65 343.6 343.6 295.3 343.9 0.07 29 300 9650 -29.3 -56.3 6 27.0 -31.6 255 67 344.1 344.1 295.4 344.3 0.06 30 298 9698 -29.7 -56.5 6 26.8 -31.9 255 68 344.2 344.2 295.4 344.4 0.06 31 250 10920 -40.1 -61.1 9 21.0 -41.1 255 63 346.4 346.5 295.9 346.6 0.04 32 202 12336 -52.3 -68.3 13 16.0 -52.6 265 69 349.0 349.0 296.4 349.0 0.02 33 200 12400 -52.5 -68.5 13 16.0 -52.8 265 69 349.6 349.6 296.5 349.7 0.02 34 191 12699 -51.9 -68.9 11 17.0 -52.2 263 66 355.2 355.2 297.8 355.3 0.02 35 169 13480 -59.3 -76.3 9 17.0 -59.5 256 58 355.6 355.6 297.8 355.6 0.01 36 150 14220 -64.1 -80.1 9 16.0 -64.2 250 51 359.7 359.7 298.7 359.7 0.00 37 121 15499 -74.9 -88.9 10 14.0 -74.9 266 44 362.7 362.7 299.2 362.7 0.00 38 116 15744 -74.5 -88.5 10 14.0 -74.5 269 42 367.8 367.8 300.2 367.8 0.00 39 110 16051 -76.3 -89.3 11 13.0 -76.3 273 40 370.1 370.1 300.6 370.1 0.00 40 108 16157 -75.1 -88.1 11 13.0 -75.2 274 40 374.3 374.3 301.3 374.3 0.00 41 102 16486 -76.9 -89.9 11 13.0 -76.9 279 38 377.0 377.0 301.8 377.0 0.00 42 100 16600 -76.9 -89.9 11 13.0 -76.9 280 37 379.1 379.1 302.1 379.2 0.00 43 92 17077 -78.9 -91.9 10 13.0 -78.9 255 35 384.3 384.3 302.9 384.3 0.00 44 77 18085 -80.7 -93.7 10 13.0 -80.7 400.7 400.7 305.3 400.7 0.00 TRP 92 17077 -78.9 -91.9 10 13.0 -78.9 255 35 384.3 384.3 302.9 384.3 0.00 WND 298 9698 -29.7 -56.5 6 26.8 -31.9 255 68 344.2 344.2 295.4 344.4 0.06 Sounding variables and indices 1000-500 mb thick: 5801.00 m Freezing level: 553.33 mb = 5039.45 m = 16533.43 ft Wetbulb zero: 629.03 mb = 4001.24 m = 13127.27 ft Precipitable water: 1.37 inches Sfc-500 mean rel hum: 42.33 % Est. max temperature: 34.61 C = 94.30 F Sfc-Lift cond lev (LCL): 796.66 mb = 2032.15 m = 6667.09 ft T: 18.82 C 700-500 lapse rate: 5.93 C/km ThetaE index: 23.82 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 718.38 mb = 2907.84 m = 9540.03 ft Mean mixing ratio: 11.88 g/kg Conv temperature: 39.91 C = 103.84 F Cap Strength: 4.82 C Lifted Index: -0.66 C Risk: Thunderstorms probable Lifted Index @300 mb: 3.38 C Lifted Index @700 mb: 1.20 C Showalter Index: 0.34 C Risk: Thunderstorms probable Total Totals Index: 45.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.90 C Cross Totals Index: 18.90 C K Index: 31.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 227.80 Risk: None Energy Index: -1.53 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 112.13 J/kg Max Up Vert Vel: 14.98 m/s Conv Inhibition (B-): 278.36 J/kg Cap Strength: 4.82 C Lift Cond Lev (LCL): 783.00 mb = 2179.83 m = 7151.60 ft Lev Free Conv (LFC): 518.00 mb = 5562.63 m = 18249.89 ft Equ Level (EL): 348.00 mb = 8575.45 m = 28134.34 ft B at Equ Level: 111.63 J/kg Max Parcel Lev (MPL): 298.00 mb = 9697.62 m = 31815.97 ft Wind level data Storm motion: 309 at 20 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 1003 9 290 2 1.9 -0.7 | 132 18 -13.5 12.0 1 1000 39 290 4 3.8 -1.4 | 134 16 -11.6 11.3 2 971 305 285 2 1.9 -0.5 | 132 18 -13.5 12.1 3 938 610 285 3 2.9 -0.8 | 134 17 -12.5 11.9 4 925 736 255 11 10.6 2.8 | 163 16 -4.8 15.5 5 906 914 275 3 3.0 -0.3 | 135 18 -12.4 12.4 6 850 1475 255 16 15.5 4.1 | 180 17 0.1 16.8 7 787 2134 265 6 6.0 0.5 | 144 16 -9.4 13.2 8 700 3125 295 35 31.7 -14.8 | 277 16 16.3 -2.1 9 500 5840 270 47 47.0 -0.0 | 248 34 31.6 12.6 10 400 7550 260 54 53.2 9.4 | 240 44 37.8 22.0 11 300 9650 255 67 64.7 17.3 | 239 58 49.3 30.0 12 298 9698 255 68 65.7 17.6 | 239 59 50.3 30.2 13 250 10920 255 63 60.9 16.3 | 238 54 45.5 29.0 14 200 12400 265 69 68.7 6.0 | 251 57 53.3 18.7 15 150 14220 250 51 47.9 17.4 | 227 44 32.5 30.1 16 100 16600 280 37 36.4 -6.4 | 254 22 21.0 6.2 Wind Parameters Mean winds (0-6000m): 279.4 at 26.6 knts Storm direction: 309.4 at 19.9 knts Shear (0-3000m) pos: 3.6 neg: 2.4 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 134.1 deg Storm rel helicity (0-3000m) pos: 156.6 neg: -63.9 tot: 92.7 m^2/s^2 ave: 30.9 10^-3 m/s^2 rel: 0.43 Storm rel vorticity (0-3000m) horiz: 11.3 stream: 4.9 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 1.49 Bulk Shear: 75.32 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 ------------------------------------------------------------------------------- 500 287 3 133 17| 0.0 0.7 0.7| 4.4 -2.2 2.1 4.3 0.13| 3.7 0.5 1000 272 4 138 17| 0.0 1.7 1.7| 38.7 -26.9 11.8 11.8 0.15| 9.7 1.4 1500 263 6 146 16| 0.0 4.8 4.8| 79.3 -26.9 52.4 34.9 0.43| 10.1 4.4 2000 261 8 151 16| 2.0 3.6 5.6| 79.3 -57.9 21.4 10.7 0.14| 9.6 1.4 2500 264 8 152 15| 1.2 2.9 4.1|111.9 -63.9 47.9 19.2 0.27| 10.2 2.7 3000 274 11 160 13| 3.6 2.4 6.0|156.6 -63.9 92.7 30.9 0.43| 11.3 4.9 4000 284 17 189 9| 2.7 2.8 5.5|167.8 -81.1 86.7 21.7 0.37| 9.8 3.6 5000 283 22 219 10| 2.2 2.9 5.1|167.8-111.5 56.3 11.3 0.28| 8.6 2.4 6000 279 27 232 14| 1.8 3.1 4.9|167.8-151.1 16.7 2.8 0.20| 7.9 1.6 Wrote GIF file: /home/apache/climate/data/raob//VGTJ/skewt/VGTJ.skewt.20200328.12.gif