UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040100.upa.cvt Date: 0000Z 1 APR 20 Searching for VGSY... Searching the city database file for: VGSY ... Date:0000Z 1 APR 20 Station: VGSY WMO ident: 41891 Latitude: 24.96 Longitude: 91.87 Elevation: 15.00 ------------------------------------------------------------------------------- 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 1006 15 20.0 10.0 53 10.0 14.1 90 2 292.6 294.0 286.9 314.6 7.68 1 1000 81 21.2 7.2 40 14.0 13.2 90 13 294.4 295.5 286.4 312.8 6.37 2 925 761 22.8 4.8 31 18.0 12.5 345 2 302.6 303.7 288.8 320.2 5.83 3 850 1490 17.4 -0.6 29 18.0 8.0 300 1 304.4 305.2 287.9 317.6 4.30 4 700 3120 9.0 -18.0 13 27.0 -0.9 280 21 312.5 312.7 287.7 316.9 1.32 5 500 5810 -9.7 -44.7 4 35.0 -15.4 265 38 321.2 321.2 289.3 321.8 0.14 6 400 7480 -23.3 -42.3 16 19.0 -25.8 270 36 324.7 324.8 290.5 325.6 0.23 7 300 9550 -31.1 -66.1 2 35.0 -33.1 275 83 341.5 341.5 294.7 341.6 0.02 8 250 10830 -38.1 -72.1 2 34.0 -39.4 275 97 349.4 349.4 296.5 349.5 0.01 9 200 12320 -49.5 -76.9 3 27.4 -50.0 270 107 354.5 354.5 297.6 354.5 0.01 10 150 14140 -64.1 -83.1 6 19.0 -64.2 280 94 359.7 359.7 298.7 359.7 0.00 11 100 16560 -73.5 -89.5 7 16.0 -73.5 295 54 385.7 385.7 303.2 385.7 0.00 TRP WND 200 12320 -49.5 -76.9 3 27.4 -50.0 270 107 354.5 354.5 297.6 354.5 0.01 Sounding variables and indices 1000-500 mb thick: 5729.00 m Freezing level: 603.74 mb = 4414.65 m = 14483.59 ft Wetbulb zero: 715.36 mb = 2937.83 m = 9638.42 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 17.98 % Est. max temperature: 31.60 C = 88.88 F Sfc-Lift cond lev (LCL): 867.11 mb = 1318.15 m = 4324.58 ft T: 18.67 C 700-500 lapse rate: 6.95 C/km ThetaE index: 3.31 C Layer 850.0- 500.0 mb Conv cond level (CCL): 583.50 mb = 4575.38 m = 15010.91 ft Mean mixing ratio: 6.06 g/kg Conv temperature: 44.74 C = 112.53 F Cap Strength: 9.86 C Lifted Index: 8.39 C Risk: None Lifted Index @300 mb: 17.81 C Lifted Index @700 mb: 9.86 C Showalter Index: 8.06 C Risk: None Total Totals Index: 36.20 C Risk: None Vertical Totals Index: 27.10 C Cross Totals Index: 9.10 C K Index: -0.50 Risk: None Sweat Index: 40.00 Risk: None Energy Index: 1.08 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.21 J/kg Max Up Vert Vel: 7.24 m/s Conv Inhibition (B-): 10949.27 J/kg Cap Strength: 9.84 C Lift Cond Lev (LCL): 750.72 mb = 2532.74 m = 8309.43 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 298 at 14 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 1006 15 90 2 -2.0 0.0 | 115 16 -14.1 6.5 1 1000 81 90 13 -13.0 0.0 | 104 26 -25.1 6.5 2 975 305 130 6 -4.6 3.9 | 122 20 -16.7 10.3 3 941 610 145 5 -2.9 4.1 | 125 18 -15.0 10.6 4 925 761 345 2 0.5 -1.9 | 111 12 -11.6 4.5 5 909 914 170 5 -0.9 4.9 | 131 17 -13.0 11.4 6 850 1490 300 1 0.9 -0.5 | 118 13 -11.2 6.0 7 787 2134 220 3 1.9 2.3 | 131 13 -10.2 8.8 8 700 3120 280 21 20.7 -3.6 | 252 9 8.6 2.8 9 500 5810 265 38 37.9 3.3 | 249 28 25.8 9.8 10 400 7480 270 36 36.0 -0.0 | 255 25 23.9 6.5 11 300 9550 275 83 82.7 -7.2 | 271 71 70.6 -0.8 12 250 10830 275 97 96.6 -8.5 | 271 85 84.5 -2.0 13 200 12320 270 107 107.0 -0.0 | 266 95 94.9 6.5 14 150 14140 280 94 92.6 -16.3 | 277 81 80.5 -9.9 15 100 16560 295 54 48.9 -22.8 | 294 40 36.8 -16.4 Wind Parameters Mean winds (0-6000m): 268.1 at 18.3 knts Storm direction: 298.1 at 13.7 knts Shear (0-3000m) pos: 3.4 neg: 0.4 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 118.3 deg Storm rel helicity (0-3000m) pos: 121.5 neg: -44.9 tot: 76.6 m^2/s^2 ave: 25.5 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 11.7 stream: 4.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.31 Bulk Shear: 85.76 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 8 116 21| 4.4 0.0 4.4| 37.5 -12.2 25.3 50.6 0.21| 19.7 4.1 1000 124 6 120 19| 2.6 0.0 2.6| 59.3 -33.7 25.6 25.6 0.13| 20.4 2.7 1500 132 5 122 18| 1.0 0.0 1.0| 59.3 -44.9 14.4 9.6 0.04| 15.6 0.6 2000 141 4 123 17| 0.8 0.6 1.4| 66.7 -44.9 21.8 10.9 0.09| 12.4 1.1 2500 172 4 130 17| 2.1 0.5 2.5| 92.0 -44.9 47.0 18.8 0.21| 11.6 2.4 3000 237 6 144 12| 3.4 0.4 3.8|121.5 -44.9 76.6 25.5 0.34| 11.7 4.0 4000 269 10 165 7| 3.2 0.7 3.9|129.4 -45.0 84.5 21.1 0.35| 9.9 3.4 5000 270 14 199 7| 2.5 1.3 3.8|129.4 -48.5 81.0 16.2 0.31| 8.7 2.7 6000 268 18 221 9| 2.1 1.5 3.6|131.7 -56.4 75.4 12.6 0.28| 7.7 2.2 Wrote GIF file: /home/apache/climate/data/raob//VGSY/skewt/VGSY.skewt.20200401.00.gif