UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032023.upa.cvt Date: 2300Z 20 MAR 20 Searching for VIGR... Searching the city database file for: VIGR ... Date:2300Z 20 MAR 20 Station: VIGR WMO ident: 42361 Latitude: 26.23 Longitude: 78.25 Elevation: 207.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 88 SFC 986 207 18.6 16.2 86 2.4 17.0 0 0 292.9 295.0 290.7 326.6 11.82 2 985 216 19.2 14.4 74 4.8 16.1 359 0 293.6 295.5 289.9 323.7 10.52 3 974 314 24.8 11.8 44 13.0 16.5 344 2 300.2 301.8 290.7 326.6 8.95 4 925 765 22.0 8.0 41 14.0 13.6 275 8 301.8 303.1 289.8 323.5 7.29 5 851 1481 16.8 8.8 59 8.0 11.9 319 21 303.6 305.2 291.3 328.7 8.38 6 850 1491 16.6 8.6 59 8.0 11.7 320 21 303.5 305.1 291.2 328.3 8.27 7 775 2267 8.8 5.6 80 3.2 7.0 303 21 303.3 304.6 290.4 325.4 7.38 8 700 3102 3.0 1.9 92 1.1 2.4 285 22 305.8 307.0 290.2 324.9 6.28 9 509 5604 -12.7 -12.8 99 0.1 -12.8 285 24 315.9 316.5 290.3 325.1 2.81 10 500 5740 -13.7 -14.0 98 0.3 -13.8 285 24 316.3 316.8 290.2 324.8 2.59 11 400 7400 -25.3 -26.6 89 1.3 -25.6 270 28 322.1 322.3 290.5 325.9 1.09 12 378 7809 -28.3 -29.6 89 1.3 -28.5 263 27 323.4 323.6 290.7 326.5 0.87 13 300 9420 -42.5 -47.0 61 4.5 -42.8 235 21 325.5 325.5 290.6 326.2 0.18 14 272 10075 -48.3 -53.3 56 5.0 -48.5 250 31 326.3 326.3 290.7 326.7 0.10 15 250 10630 -48.9 -55.9 44 7.0 -49.1 295 44 333.4 333.4 292.7 333.7 0.08 16 200 12100 -48.7 -67.7 9 19.0 -49.2 295 77 355.7 355.7 297.8 355.7 0.02 17 196 12232 -49.1 -69.1 8 20.0 -49.6 295 79 357.1 357.1 298.1 357.2 0.02 18 152 13866 -56.1 -83.7 2 27.6 -56.5 295 98 372.0 372.0 300.9 372.0 0.00 19 150 13950 -56.5 -84.5 2 28.0 -56.8 295 97 372.7 372.7 301.1 372.7 0.00 20 126 15045 -61.9 -90.9 1 29.0 -62.1 299 78 382.0 382.0 302.6 382.0 0.00 21 115 15613 -60.9 -89.9 1 29.0 -61.2 302 68 394.0 394.0 304.3 394.0 0.00 22 105 16174 -65.5 -93.5 1 28.0 -65.7 304 57 395.6 395.6 304.6 395.6 0.00 23 100 16470 -67.1 -94.1 1 27.0 -67.2 305 52 398.1 398.1 304.9 398.1 0.00 24 81 17727 -72.5 -98.5 1 26.0 -72.6 320 33 411.7 411.7 306.7 411.7 0.00 25 76 18101 -73.5 -98.5 1 25.0 -73.6 324 27 417.2 417.2 307.4 417.2 0.00 26 70 18590 -66.9 -93.9 1 27.0 -67.1 330 19 441.3 441.3 310.0 441.3 0.00 27 60 19519 -67.7 -94.7 1 27.0 -67.9 321 14 459.4 459.4 311.7 459.4 0.00 28 50 20630 -62.3 -91.3 1 29.0 -62.7 310 8 496.7 496.7 314.7 496.7 0.00 29 47 21013 -60.7 -89.7 1 29.0 -61.3 315 7 509.4 509.4 315.6 509.4 0.00 30 30 23840 -55.3 -86.3 1 31.0 -56.8 350 2 593.9 593.9 320.3 593.9 0.01 31 29 24056 -55.7 -86.7 1 31.0 -57.2 358 4 598.6 598.6 320.6 598.6 0.01 32 25 25018 -48.3 -81.3 1 33.0 -51.7 30 12 645.8 645.8 322.5 645.9 0.02 33 20 26480 -50.9 -82.9 1 32.0 -54.1 80 25 680.4 680.4 323.8 680.5 0.02 34 16 27933 -50.7 -82.7 1 32.0 -54.5 86 24 725.9 725.9 325.3 726.1 0.03 35 13 29302 -45.5 -79.5 1 34.0 -51.9 92 23 788.3 788.3 327.0 788.8 0.06 36 10 31050 -45.7 -79.7 1 34.0 -53.0 100 21 849.0 849.0 328.4 849.7 0.07 37 9.8 31185 -45.1 -79.1 1 34.0 -52.8 856.1 856.2 328.5 856.9 0.08 TRP 272 10075 -48.3 -53.3 56 5.0 -48.5 250 31 326.3 326.3 290.7 326.7 0.10 WND 152 13866 -56.1 -83.7 2 27.6 -56.5 295 98 372.0 372.0 300.9 372.0 0.00 Sounding variables and indices 1000-500 mb thick: 5652.00 m Freezing level: 663.50 mb = 3580.14 m = 11745.71 ft Wetbulb zero: 669.52 mb = 3451.66 m = 11324.22 ft Precipitable water: 1.33 inches Sfc-500 mean rel hum: 80.53 % Est. max temperature: 29.13 C = 84.44 F Sfc-Lift cond lev (LCL): 951.70 mb = 516.12 m = 1693.27 ft T: 23.54 C 700-500 lapse rate: 6.33 C/km ThetaE index: 3.80 C Layer 850.0- 509.0 mb Conv cond level (CCL): 741.46 mb = 2630.14 m = 8628.97 ft Mean mixing ratio: 8.09 g/kg Conv temperature: 30.01 C = 86.02 F Cap Strength: 2.11 C Lifted Index: 0.02 C Risk: Showers probable Lifted Index @300 mb: 1.04 C Lifted Index @700 mb: 0.58 C Showalter Index: -1.65 C Risk: Thunderstorms probable Total Totals Index: 52.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 30.30 C Cross Totals Index: 22.30 C K Index: 37.80 Risk: > 80 % chance of thunderstorms Sweat Index: 241.20 Risk: None Energy Index: -0.77 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.45 J/kg Max Up Vert Vel: 5.74 m/s Conv Inhibition (B-): 147.25 J/kg Cap Strength: 2.51 C Lift Cond Lev (LCL): 777.72 mb = 2237.84 m = 7341.91 ft Lev Free Conv (LFC): 592.72 mb = 4408.47 m = 14463.31 ft Equ Level (EL): 532.72 mb = 5246.61 m = 17213.07 ft B at Equ Level: 16.40 J/kg Max Parcel Lev (MPL): 402.72 mb = 7349.65 m = 24112.72 ft Wind level data Storm motion: 321 at 15 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 ---------------------------------------------------------- 0 986 207 0 0 -0.0 -0.0 | 141 15 -9.5 11.7 1 925 765 275 8 8.0 -0.7 | 172 11 -1.5 11.0 2 850 1491 320 21 13.5 -16.1 | 317 6 4.0 -4.4 3 700 3102 285 22 21.3 -5.7 | 243 13 11.8 6.0 4 500 5740 285 24 23.2 -6.2 | 248 15 13.7 5.5 5 400 7400 270 28 28.0 -0.0 | 238 22 18.5 11.7 6 300 9420 235 21 17.2 12.0 | 198 25 7.7 23.8 7 272 10075 250 31 29.1 10.6 | 221 30 19.7 22.3 8 250 10630 295 44 39.9 -18.6 | 283 31 30.4 -6.9 9 200 12100 295 77 69.8 -32.5 | 289 64 60.3 -20.8 10 152 13866 295 98 88.8 -41.4 | 291 85 79.3 -29.7 11 150 13950 295 97 87.9 -41.0 | 290 84 78.4 -29.3 12 100 16470 305 52 42.6 -29.8 | 299 38 33.1 -18.1 13 70 18590 330 19 9.5 -16.5 | 360 5 0.0 -4.7 14 50 20630 310 8 6.1 -5.1 | 153 7 -3.3 6.6 15 30 23840 350 2 0.3 -2.0 | 137 13 -9.1 9.8 16 20 26480 80 25 -24.6 -4.3 | 102 35 -34.1 7.4 17 10 31050 100 21 -20.7 3.6 | 117 34 -30.2 15.4 Wind Parameters Mean winds (0-6000m): 291.1 at 20.1 knts Storm direction: 321.1 at 15.1 knts Shear (0-3000m) pos: 2.7 neg: 2.6 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 102.0 deg Storm rel helicity (0-3000m) pos: 41.9 neg: -26.7 tot: 15.2 m^2/s^2 ave: 5.1 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 6.9 stream: 1.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.44 Bulk Shear: 37.02 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 ------------------------------------------------------------------------------- 500 274 4 153 13| 0.0 7.4 7.4| 13.9 -2.3 11.6 23.2 0.50| 9.1 4.5 1000 288 8 166 10| 4.8 3.7 8.5| 32.9 -2.3 30.6 30.6 0.68| 10.1 6.8 1500 306 12 178 5| 5.3 2.5 7.8| 41.7 -4.8 36.9 24.6 0.65| 9.9 6.5 2000 308 14 206 4| 4.0 2.5 6.5| 41.7 -11.5 30.2 15.1 0.47| 8.5 3.9 2500 305 16 230 4| 3.2 2.7 5.8| 41.7 -19.3 22.4 8.9 0.33| 7.6 2.5 3000 301 17 237 6| 2.7 2.6 5.3| 41.9 -26.7 15.2 5.1 0.25| 6.9 1.7 4000 296 18 241 8| 2.0 2.1 4.0| 43.7 -26.7 17.0 4.2 0.25| 5.3 1.3 5000 293 19 243 9| 1.6 1.7 3.3| 45.5 -26.7 18.8 3.8 0.26| 4.3 1.1 6000 291 20 244 10| 1.3 1.6 2.9| 46.3 -29.9 16.4 2.7 0.23| 3.8 0.9 Wrote GIF file: /home/apache/climate/data/raob//VIGR/skewt/VIGR.skewt.20200320.23.gif