UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032212.upa.cvt Date: 1200Z 22 MAR 20 Searching for LE383... Searching the city database file for: LE383 ... Date:1200Z 22 MAR 20 Station: LE383 WMO ident: 8383 ------------------------------------------------------------------------------- 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 1010 20 14.6 9.6 72 5.0 11.7 175 2 286.9 288.2 284.5 307.8 7.44 1 1000 103 11.8 7.1 73 4.7 9.3 115 3 285.0 286.0 282.4 302.6 6.33 2 925 750 5.8 5.6 99 0.2 5.7 70 5 285.2 286.3 282.4 302.5 6.17 3 850 1437 1.8 -1.1 81 2.9 0.5 25 6 288.0 288.8 281.3 299.9 4.15 4 700 2979 -6.3 -17.3 41 11.0 -9.5 355 20 295.5 295.8 281.3 299.9 1.40 5 500 5520 -25.9 -31.9 57 6.0 -26.8 310 29 301.5 301.6 282.7 303.2 0.53 6 400 7090 -37.3 -66.3 3 29.0 -38.2 320 26 306.5 306.5 284.0 306.6 0.01 7 300 9040 -45.3 -69.3 5 24.0 -45.8 295 37 321.5 321.5 289.2 321.6 0.01 8 250 10250 -49.1 -77.1 2 28.0 -49.6 305 15 333.1 333.1 292.6 333.1 0.00 9 237 10599 -50.9 -77.9 3 27.0 -51.2 295 19 335.5 335.5 293.2 335.5 0.00 10 200 11710 -48.9 -81.9 1 33.0 -49.4 265 16 355.3 355.3 297.8 355.3 0.00 11 150 13580 -52.3 -85.3 1 33.0 -52.8 300 7 380.0 380.0 302.2 380.0 0.00 12 100 16190 -53.7 -86.7 1 33.0 -54.3 290 10 424.0 424.0 308.2 424.0 0.00 TRP 237 10599 -50.9 -77.9 3 27.0 -51.2 295 19 335.5 335.5 293.2 335.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5417.00 m Freezing level: 816.67 mb = 1779.67 m = 5838.73 ft Wetbulb zero: 842.64 mb = 1506.03 m = 4941.00 ft Precipitable water: 0.62 inches Sfc-500 mean rel hum: 61.79 % Est. max temperature: 15.32 C = 59.57 F Sfc-Lift cond lev (LCL): 936.98 mb = 643.18 m = 2110.14 ft T: 6.79 C 700-500 lapse rate: 7.71 C/km ThetaE index: 7.88 C Layer 1000.0- 500.0 mb Conv cond level (CCL): 925.15 mb = 748.69 m = 2456.29 ft Mean mixing ratio: 6.26 g/kg Conv temperature: 12.90 C = 55.22 F Cap Strength: 1.59 C Lifted Index: 1.15 C Risk: Showers probable Lifted Index @300 mb: 13.45 C Lifted Index @700 mb: 1.59 C Showalter Index: 3.08 C Risk: None Total Totals Index: 52.50 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.70 C Cross Totals Index: 24.80 C K Index: 15.60 Risk: < 20 % chance of thunderstorms Sweat Index: 111.00 Risk: None Energy Index: 0.71 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.35 J/kg Max Up Vert Vel: 2.95 m/s Conv Inhibition (B-): 2.01 J/kg Cap Strength: 1.70 C Lift Cond Lev (LCL): 925.12 mb = 748.90 m = 2456.98 ft Lev Free Conv (LFC): 920.12 mb = 792.95 m = 2601.51 ft Equ Level (EL): 840.12 mb = 1529.82 m = 5019.05 ft B at Equ Level: 4.29 J/kg Max Parcel Lev (MPL): 790.12 mb = 2017.15 m = 6617.85 ft Wind level data Storm motion: 6 at 13 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 1010 20 175 2 -0.2 2.0 | 184 15 1.1 15.0 1 1000 103 115 3 -2.7 1.3 | 174 14 -1.4 14.3 2 925 750 70 5 -4.7 -1.7 | 163 12 -3.4 11.3 3 850 1437 25 6 -2.5 -5.4 | 171 8 -1.2 7.6 4 700 2979 355 20 1.7 -19.9 | 336 8 3.0 -6.9 5 500 5520 310 29 22.2 -18.6 | 283 24 23.5 -5.6 6 400 7090 320 26 16.7 -19.9 | 291 19 18.0 -6.9 7 300 9040 295 37 33.5 -15.6 | 274 35 34.8 -2.6 8 250 10250 305 15 12.3 -8.6 | 252 14 13.6 4.4 9 237 10599 295 19 17.2 -8.0 | 255 19 18.5 5.0 10 200 11710 265 16 15.9 1.4 | 230 22 17.2 14.4 11 150 13580 300 7 6.1 -3.5 | 218 12 7.4 9.6 12 100 16190 290 10 9.4 -3.4 | 228 14 10.7 9.6 Wind Parameters Mean winds (0-6000m): 335.7 at 17.5 knts Storm direction: 5.7 at 13.1 knts Shear (0-3000m) pos: 0.0 neg: 3.8 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 150.5 deg Storm rel helicity (0-3000m) pos: 2.6 neg: -25.5 tot: -22.9 m^2/s^2 ave: -7.6 10^-3 m/s^2 rel: -0.42 Storm rel vorticity (0-3000m) horiz: 4.6 stream: -1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.08 Bulk Shear: 51.52 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 ------------------------------------------------------------------------------- 500 102 3 171 14| 0.0 4.8 4.8| 0.0 -16.5 -16.5 -33.1 -0.89| 5.0 -4.5 1000 80 4 167 13| 0.0 3.4 3.4| 0.1 -19.4 -19.3 -19.3 -0.65| 4.1 -2.7 1500 61 5 165 11| 0.0 2.9 2.9| 2.6 -19.8 -17.2 -11.5 -0.38| 3.9 -1.5 2000 42 6 163 9| 0.0 3.4 3.4| 2.6 -21.8 -19.2 -9.6 -0.37| 4.2 -1.5 2500 26 7 163 7| 0.0 3.7 3.7| 2.6 -23.0 -20.5 -8.2 -0.44| 4.4 -2.0 3000 13 9 169 4| 0.0 3.8 3.8| 2.6 -25.5 -22.9 -7.6 -0.42| 4.6 -1.9 4000 360 12 240 2| 0.0 3.3 3.3| 2.6 -38.7 -36.1 -9.0 -0.46| 4.4 -2.0 5000 347 15 289 5| 0.0 3.0 3.0| 2.6 -62.8 -60.3 -12.1 -0.49| 4.4 -2.2 6000 336 17 289 9| 0.2 2.6 2.8| 8.6 -81.0 -72.3 -12.1 -0.47| 4.3 -2.0 Wrote GIF file: /home/apache/climate/data/raob//LE383/skewt/LE383.skewt.20200322.12.gif