UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032100.upa.cvt Date: 0000Z 21 MAR 20 Searching for LE023... Searching the city database file for: LE023 ... Date:0000Z 21 MAR 20 Station: LE023 WMO ident: 8023 Latitude: 43.47 Longitude: -3.82 ------------------------------------------------------------------------------- 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 1007 50 11.4 10.8 96 0.6 11.0 145 3 284.0 285.4 283.9 306.3 8.09 1 1000 108 13.2 10.0 81 3.2 11.4 135 1 286.4 287.7 284.5 307.9 7.72 2 925 765 13.0 5.0 58 8.0 8.7 200 25 292.6 293.7 285.2 309.7 5.91 3 850 1470 7.8 2.8 71 5.0 5.2 210 11 294.3 295.3 285.4 310.4 5.51 4 700 3038 -3.1 -7.3 73 4.2 -4.8 185 9 299.1 299.6 284.8 308.6 3.15 5 500 5610 -20.5 -26.5 59 6.0 -21.7 175 3 308.0 308.2 285.7 311.0 0.88 6 400 7220 -34.3 -37.1 76 2.8 -34.6 235 7 310.4 310.5 285.9 311.8 0.40 7 300 9160 -51.3 -55.7 59 4.4 -51.4 220 9 313.0 313.1 286.5 313.3 0.07 8 268 9882 -57.5 -62.1 56 4.6 -57.6 195 7 314.3 314.3 286.9 314.4 0.03 9 250 10320 -57.7 -70.7 18 13.0 -57.8 200 3 320.3 320.3 288.8 320.3 0.01 10 200 11740 -52.5 -81.5 2 29.0 -52.9 220 19 349.6 349.6 296.5 349.6 0.00 11 150 13590 -52.1 -85.1 1 33.0 -52.6 225 13 380.3 380.3 302.3 380.3 0.00 12 100 16200 -54.5 -86.5 1 32.0 -55.1 220 13 422.4 422.4 308.0 422.4 0.00 TRP 268 9882 -57.5 -62.1 56 4.6 -57.6 195 7 314.3 314.3 286.9 314.4 0.03 WND Sounding variables and indices 1000-500 mb thick: 5502.00 m Freezing level: 742.66 mb = 2592.06 m = 8504.01 ft Wetbulb zero: 771.63 mb = 2251.16 m = 7385.61 ft Precipitable water: 0.85 inches Sfc-500 mean rel hum: 67.85 % Est. max temperature: 21.59 C = 70.87 F Sfc-Lift cond lev (LCL): 998.03 mb = 124.64 m = 408.91 ft T: 13.19 C 700-500 lapse rate: 6.77 C/km ThetaE index: 1.74 C Layer 700.0- 500.0 mb Conv cond level (CCL): 806.05 mb = 1898.71 m = 6229.29 ft Mean mixing ratio: 6.71 g/kg Conv temperature: 23.09 C = 73.55 F Cap Strength: 3.72 C Lifted Index: 2.51 C Risk: None Lifted Index @300 mb: 3.17 C Lifted Index @700 mb: 1.57 C Showalter Index: 1.57 C Risk: Showers probable Total Totals Index: 51.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.30 C Cross Totals Index: 23.30 C K Index: 26.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 110.60 Risk: None Energy Index: 0.09 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.61 J/kg Max Up Vert Vel: 5.93 m/s Conv Inhibition (B-): 9461.91 J/kg Cap Strength: 3.72 C Lift Cond Lev (LCL): 877.64 mb = 1203.16 m = 3947.31 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 224 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 1007 50 145 3 -1.7 2.5 | 70 7 -6.4 -2.3 1 1000 108 135 1 -0.7 0.7 | 53 7 -5.3 -4.1 2 925 765 200 25 8.6 23.5 | 192 19 3.9 18.7 3 850 1470 210 11 5.5 9.5 | 190 5 0.9 4.8 4 700 3038 185 9 0.8 9.0 | 137 6 -3.9 4.2 5 500 5610 175 3 -0.3 3.0 | 70 5 -4.9 -1.8 6 400 7220 235 7 5.7 4.0 | 305 1 1.1 -0.8 7 300 9160 220 9 5.8 6.9 | 208 2 1.1 2.1 8 268 9882 195 7 1.8 6.8 | 125 3 -2.8 2.0 9 250 10320 200 3 1.0 2.8 | 62 4 -3.6 -2.0 10 200 11740 220 19 12.2 14.6 | 218 12 7.6 9.8 11 150 13590 225 13 9.2 9.2 | 226 6 4.6 4.4 12 100 16200 220 13 8.4 10.0 | 216 6 3.7 5.2 Wind Parameters Mean winds (0-6000m): 194.2 at 8.9 knts Storm direction: 224.2 at 6.7 knts Shear (0-3000m) pos: 1.7 neg: 0.8 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 67.2 deg Storm rel helicity (0-3000m) pos: 80.0 neg: -8.1 tot: 71.8 m^2/s^2 ave: 23.9 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 7.9 stream: 3.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 16.50 Bulk Shear: 1.07 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 ------------------------------------------------------------------------------- 500 176 8 123 6| 15.2 0.0 15.2| 37.1 -1.0 36.1 72.2 0.85| 17.4 14.9 1000 199 15 182 9| 9.3 0.0 9.3| 79.7 -1.0 78.7 78.7 0.75| 16.9 12.7 1500 201 15 184 9| 3.4 0.0 3.4| 80.0 -2.1 77.8 51.9 0.58| 14.3 8.2 2000 202 14 183 8| 2.6 0.4 3.0| 80.0 -4.2 75.8 37.9 0.52| 11.1 5.8 2500 201 13 180 7| 2.0 0.6 2.7| 80.0 -6.2 73.8 29.5 0.47| 9.2 4.3 3000 200 12 176 7| 1.7 0.8 2.5| 80.0 -8.1 71.8 23.9 0.42| 7.9 3.3 4000 197 11 167 6| 1.3 0.8 2.0| 80.0 -11.3 68.7 17.2 0.36| 6.2 2.2 5000 195 10 158 5| 1.0 0.8 1.8| 80.0 -14.2 65.7 13.1 0.29| 5.2 1.5 6000 194 9 147 5| 1.0 0.7 1.7| 80.7 -15.8 64.9 10.8 0.27| 4.6 1.2 Wrote GIF file: /home/apache/climate/data/raob//LE023/skewt/LE023.skewt.20200321.00.gif