UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031918.upa.cvt Date: 1800Z 19 MAR 20 Searching for VKB4L5Q... Searching the city database file for: VKB4L5Q ... Date:1800Z 19 MAR 20 Station: VKB4L5Q WMO ident: 99999 Latitude: 46.30 Longitude: -30.20 ------------------------------------------------------------------------------- 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 1036 8 12.6 -0.4 41 13.0 6.6 160 13 282.9 283.5 278.2 293.0 3.58 1 850 1621 -2.3 -30.3 10 28.0 -7.9 215 3 283.7 283.8 273.9 284.9 0.36 2 700 3159 -5.5 -29.5 13 24.0 -10.6 225 13 296.4 296.5 280.4 298.0 0.47 3 500 5700 -22.9 -42.9 14 20.0 -25.1 255 25 305.1 305.2 283.7 305.7 0.17 4 400 7310 -33.1 -62.1 4 29.0 -34.4 245 31 312.0 312.0 286.1 312.1 0.02 5 300 9260 -49.9 -52.6 73 2.7 -50.0 265 40 315.0 315.0 287.2 315.4 0.10 6 250 10420 -58.5 -67.5 30 9.0 -58.6 270 56 319.1 319.1 288.5 319.2 0.02 7 214 11384 -64.1 -75.1 21 11.0 -64.2 270 52 324.9 324.9 290.2 324.9 0.01 8 200 11800 -62.3 -79.3 9 17.0 -62.4 265 50 334.1 334.1 292.8 334.1 0.00 9 150 13600 -59.1 -84.1 3 25.0 -59.3 265 40 368.3 368.3 300.2 368.3 0.00 10 100 16150 -58.5 -85.5 2 27.0 -58.9 245 31 414.7 414.7 307.1 414.7 0.00 TRP 214 11384 -64.1 -75.1 21 11.0 -64.2 270 52 324.9 324.9 290.2 324.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 5403.80 m Freezing level: 878.71 mb = 1372.00 m = 4501.25 ft Wetbulb zero: 951.00 mb = 705.78 m = 2315.52 ft Precipitable water: 0.21 inches Sfc-500 mean rel hum: 16.20 % Est. max temperature: 13.36 C = 56.04 F Sfc-Lift cond lev (LCL): 850.33 mb = 1617.84 m = 5307.82 ft T: -2.27 C 700-500 lapse rate: 6.85 C/km ThetaE index: 8.10 C Layer 850.0- 700.0 mb Conv cond level (CCL): 664.26 mb = 3554.79 m = 11662.56 ft Mean mixing ratio: 3.10 g/kg Conv temperature: 27.70 C = 81.87 F Cap Strength: 8.89 C Lifted Index: 11.94 C Risk: None Lifted Index @300 mb: 16.47 C Lifted Index @700 mb: 8.89 C Showalter Index: 17.22 C Risk: None Total Totals Index: 13.20 C Risk: None Vertical Totals Index: 20.60 C Cross Totals Index: -7.40 C K Index: -33.70 Risk: None Sweat Index: 31.00 Risk: None Energy Index: 4.46 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.00 J/kg Max Up Vert Vel: 0.00 m/s Conv Inhibition (B-): 14491.36 J/kg Cap Strength: 11.85 C Lift Cond Lev (LCL): 823.08 mb = 1875.94 m = 6154.59 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 257 at 11 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 1036 8 160 13 -4.4 12.2 | 122 18 -15.4 9.6 1 1000 317 155 17 -7.2 15.4 | 125 22 -18.1 12.8 2 925 950 155 15 -6.3 13.6 | 122 20 -17.3 11.0 3 850 1621 215 3 1.7 2.5 | 89 9 -9.2 -0.1 4 700 3159 225 13 9.2 9.2 | 165 7 -1.7 6.6 5 500 5700 255 25 24.1 6.5 | 254 14 13.2 3.9 6 400 7310 245 31 28.1 13.1 | 239 20 17.2 10.5 7 300 9260 265 40 39.8 3.5 | 268 29 28.9 0.9 8 250 10420 270 56 56.0 -0.0 | 273 45 45.1 -2.6 9 214 11384 270 52 52.0 -0.0 | 274 41 41.1 -2.6 10 200 11800 265 50 49.8 4.4 | 267 39 38.9 1.8 11 150 13600 265 40 39.8 3.5 | 268 29 28.9 0.9 12 100 16150 245 31 28.1 13.1 | 239 20 17.2 10.5 Wind Parameters Mean winds (0-6000m): 226.6 at 15.0 knts Storm direction: 256.6 at 11.2 knts Shear (0-3000m) pos: 2.8 neg: 0.6 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 35.0 deg Storm rel helicity (0-3000m) pos: 25.3 neg: -21.5 tot: 3.7 m^2/s^2 ave: 1.2 10^-3 m/s^2 rel: 0.10 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.00 Bulk Shear: 41.21 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 ------------------------------------------------------------------------------- 500 156 16 124 21| 0.0 3.7 3.7| 5.8 -1.6 4.1 8.3 0.18| 4.7 0.8 1000 156 16 124 21| 1.4 1.9 3.3| 8.0 -5.3 2.7 2.7 0.08| 3.9 0.3 1500 159 14 122 19| 4.7 1.2 5.9| 9.9 -17.0 -7.1 -4.7 -0.16| 6.6 -1.1 2000 162 11 119 17| 3.8 0.9 4.7| 14.0 -21.5 -7.6 -3.8 -0.14| 6.0 -0.8 2500 169 10 121 15| 3.1 0.7 3.9| 19.7 -21.5 -1.9 -0.7 -0.01| 5.5 -0.0 3000 179 10 125 14| 2.8 0.6 3.5| 25.3 -21.5 3.7 1.2 0.10| 5.2 0.5 4000 196 11 137 11| 2.8 0.5 3.2| 35.8 -21.5 14.3 3.6 0.24| 4.6 1.1 5000 213 13 155 9| 2.8 0.4 3.2| 48.7 -21.5 27.2 5.4 0.34| 4.3 1.4 6000 227 15 180 8| 2.8 0.3 3.1| 60.4 -24.6 35.9 6.0 0.35| 4.1 1.4 Wrote GIF file: /home/apache/climate/data/raob//VKB4L5Q/skewt/VKB4L5Q.skewt.20200319.18.gif