UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032900.upa.cvt Date: 0000Z 29 MAR 20 Searching for VEBS... Searching the city database file for: VEBS ... Date:0000Z 29 MAR 20 Station: VEBS WMO ident: 42971 Latitude: 20.25 Longitude: 85.83 Elevation: 46.00 ------------------------------------------------------------------------------- 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 1002 46 27.6 23.0 76 4.6 24.2 0 0 300.6 303.9 297.3 353.2 17.93 1 999 73 28.2 22.2 70 6.0 23.8 275 146 301.4 304.6 297.0 351.8 17.10 2 994 117 28.4 22.4 70 6.0 24.0 274 123 302.1 305.3 297.4 353.5 17.41 3 986 189 31.6 20.6 52 11.0 23.6 273 88 306.0 308.9 297.3 353.0 15.68 4 979 253 32.0 20.0 49 12.0 23.3 272 56 307.0 309.9 297.3 352.8 15.20 5 925 761 29.0 18.0 52 11.0 21.2 0 0 309.0 311.6 297.1 352.0 14.18 6 871 1294 25.6 18.6 65 7.0 20.6 315 7 310.8 313.8 298.4 358.7 15.67 7 850 1509 24.8 18.8 69 6.0 20.5 315 7 312.1 315.2 299.1 362.2 16.28 8 717 2983 20.4 14.4 68 6.0 16.1 349 5 322.9 325.7 300.5 369.5 14.55 9 534 5481 12.0 9.2 83 2.8 10.0 320 10 341.2 344.1 303.6 388.7 13.84 10 432 7245 10.2 -0.8 46 11.0 3.1 280 13 360.2 362.1 304.0 391.2 8.40 11 351 8955 5.8 0.8 70 5.0 2.4 376.3 379.0 307.9 421.5 11.68 12 345 9096 5.2 0.2 70 5.0 1.8 377.4 380.0 307.9 421.5 11.37 TRP WND Sounding variables and indices 1000-500 mb thick: 5964.58 m Precipitable water: 3.53 inches Sfc-500 mean rel hum: 69.74 % Est. max temperature: 39.03 C = 102.25 F Sfc-Lift cond lev (LCL): 937.54 mb = 640.54 m = 2101.49 ft T: 29.71 C 700-500 lapse rate: 2.91 C/km ThetaE index: 1.50 C Layer 986.0- 871.0 mb Conv cond level (CCL): None Cap Strength: 11.22 C Lifted Index: 13.41 C Risk: None Lifted Index @700 mb: 8.39 C Showalter Index: 10.43 C Risk: None Total Totals Index: 20.72 C Risk: None Vertical Totals Index: 13.36 C Cross Totals Index: 7.36 C K Index: 26.42 Risk: 40-60 % chance of thunderstorms Sweat Index: 249.74 Risk: None Energy Index: 4.72 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.49 J/kg Max Up Vert Vel: 6.85 m/s Conv Inhibition (B-): 3490.18 J/kg Cap Strength: 12.94 C Lift Cond Lev (LCL): 816.91 mb = 1853.01 m = 6079.34 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 345 at 7 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 1002 46 0 0 -0.0 -0.0 | 165 7 -1.8 6.7 1 1000 0 275 150 149.4 -13.1 | 272 148 147.6 -6.3 2 969 305 270 12 12.0 -0.0 | 236 12 10.2 6.7 3 939 610 0 0 -0.0 -0.0 | 165 7 -1.8 6.7 4 925 761 0 0 -0.0 -0.0 | 165 7 -1.8 6.7 5 909 914 0 0 -0.0 -0.0 | 165 7 -1.8 6.7 6 877 1219 315 7 4.9 -4.9 | 240 4 3.1 1.8 7 817 1829 315 6 4.2 -4.2 | 224 3 2.4 2.5 8 789 2134 330 6 3.0 -5.2 | 217 2 1.2 1.6 9 762 2438 335 7 3.0 -6.3 | 250 1 1.1 0.4 10 735 2743 345 6 1.6 -5.8 | 163 1 -0.3 1.0 11 710 3048 350 5 0.9 -4.9 | 152 2 -1.0 1.8 12 661 3658 10 7 -1.2 -6.9 | 87 3 -3.1 -0.1 13 638 3962 360 7 -0.0 -7.0 | 82 2 -1.8 -0.3 14 616 4267 15 6 -1.6 -5.8 | 106 4 -3.4 1.0 15 595 4572 350 8 1.4 -7.9 | 22 1 -0.5 -1.1 16 574 4877 330 9 4.5 -7.8 | 292 3 2.7 -1.0 17 535 5486 320 10 6.4 -7.7 | 281 5 4.6 -0.9 18 499 6096 305 14 11.5 -8.0 | 278 10 9.6 -1.3 19 481 6401 290 15 14.1 -5.1 | 262 12 12.2 1.6 20 465 6706 270 14 14.0 -0.0 | 241 14 12.2 6.7 21 449 7010 275 14 13.9 -1.2 | 245 13 12.1 5.5 22 433 7315 280 13 12.8 -2.3 | 248 12 11.0 4.5 23 404 7925 290 15 14.1 -5.1 | 262 12 12.2 1.6 24 390 8230 290 16 15.0 -5.5 | 264 13 13.2 1.3 Wind Parameters Mean winds (0-6000m): 314.7 at 9.3 knts Storm direction: 344.7 at 7.0 knts Shear (0-3000m) pos: 22.6 neg: 0.7 tot: 23.4 10-3/s Storm rel Dir Shear (0-3000m): -119.5 deg Storm rel helicity (0-3000m) pos: 3.9 neg: -302.3 tot: -298.4 m^2/s^2 ave: -99.5 10^-3 m/s^2 rel: -0.17 Storm rel vorticity (0-3000m) horiz: 25.1 stream: -4.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.16 Bulk Shear: 148.93 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 ------------------------------------------------------------------------------- 500 274 40 265 38| 131.9 0.0 131.9| 0.0-300.3-300.3 -600.6 -0.21|133.9-28.3 1000 274 20 253 19| 66.0 0.3 66.2| 0.5-300.8-300.3 -300.3 -0.20| 69.8-14.1 1500 280 15 252 14| 44.0 1.5 45.5| 3.6-301.3-297.7 -198.5 -0.17| 48.3 -8.2 2000 284 13 251 11| 33.3 1.1 34.4| 3.6-301.8-298.3 -149.1 -0.17| 36.6 -6.3 2500 290 11 252 9| 26.8 0.9 27.7| 3.9-302.0-298.1 -119.2 -0.17| 29.7 -5.0 3000 295 10 253 8| 22.6 0.7 23.4| 3.9-302.3-298.4 -99.5 -0.17| 25.1 -4.4 4000 306 9 258 6| 17.2 0.6 17.8| 4.0-303.7-299.7 -74.9 -0.18| 19.4 -3.6 5000 314 9 264 5| 13.7 1.0 14.8| 4.6-306.3-301.8 -60.4 -0.20| 16.4 -3.3 6000 315 9 268 5| 11.4 1.4 12.8| 4.6-307.8-303.2 -50.5 -0.20| 14.2 -2.9 Wrote GIF file: /home/apache/climate/data/raob//VEBS/skewt/VEBS.skewt.20200329.00.gif