UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033000.upa.cvt Date: 0000Z 30 MAR 20 Searching for LE023... Searching the city database file for: LE023 ... Date:0000Z 30 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 1019 49 8.4 4.2 75 4.2 6.3 40 19 280.0 280.9 278.6 294.0 5.07 1 1000 204 7.2 0.2 61 7.0 4.1 45 25 280.4 281.0 277.2 291.1 3.88 2 925 838 1.2 -0.6 88 1.8 0.4 50 21 280.5 281.2 277.4 291.5 3.95 3 850 1511 -4.1 -4.1 100 0.0 -4.1 55 19 281.9 282.4 277.3 291.2 3.32 4 700 3018 -10.3 -10.9 95 0.6 -10.5 300 25 291.1 291.5 280.5 298.2 2.38 5 500 5540 -24.5 -27.9 73 3.4 -25.1 295 35 303.2 303.3 283.7 305.7 0.77 6 400 7130 -36.9 -51.9 20 15.0 -37.7 320 29 307.0 307.0 284.3 307.3 0.08 7 301 9028 -51.7 -57.7 49 6.0 -51.8 295 38 312.2 312.2 286.2 312.4 0.05 8 300 9050 -51.7 -59.7 38 8.0 -51.9 295 38 312.5 312.5 286.2 312.6 0.04 9 250 10230 -51.3 -67.3 13 16.0 -51.6 305 29 329.8 329.8 291.7 329.9 0.02 10 200 11690 -50.7 -67.7 12 17.0 -51.1 310 19 352.5 352.5 297.2 352.6 0.02 11 150 13560 -51.9 -68.9 11 17.0 -52.4 310 17 380.6 380.7 302.3 380.8 0.02 12 100 16180 -53.1 -70.1 11 17.0 -53.7 340 19 425.1 425.1 308.3 425.3 0.03 TRP 301 9028 -51.7 -57.7 49 6.0 -51.8 295 38 312.2 312.2 286.2 312.4 0.05 WND Sounding variables and indices 1000-500 mb thick: 5336.00 m Freezing level: 908.02 mb = 990.38 m = 3249.23 ft Wetbulb zero: 917.85 mb = 899.73 m = 2951.84 ft Precipitable water: 0.58 inches Sfc-500 mean rel hum: 87.59 % Est. max temperature: 9.89 C = 49.80 F Sfc-Lift cond lev (LCL): 955.72 mb = 572.32 m = 1877.68 ft T: 3.71 C 700-500 lapse rate: 5.63 C/km ThetaE index: 2.84 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 895.41 mb = 1096.77 m = 3598.27 ft Mean mixing ratio: 4.02 g/kg Conv temperature: 9.42 C = 48.95 F Cap Strength: 4.27 C Lifted Index: 10.52 C Risk: None Lifted Index @300 mb: 14.84 C Lifted Index @700 mb: 4.27 C Showalter Index: 10.81 C Risk: None Total Totals Index: 40.80 C Risk: None Vertical Totals Index: 20.40 C Cross Totals Index: 20.40 C K Index: 15.70 Risk: < 20 % chance of thunderstorms Sweat Index: 73.00 Risk: None Energy Index: 2.98 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.77 J/kg Max Up Vert Vel: 1.88 m/s Conv Inhibition (B-): 5.55 J/kg Cap Strength: 10.39 C Lift Cond Lev (LCL): 904.09 mb = 1020.01 m = 3346.43 ft Lev Free Conv (LFC): 859.09 mb = 1426.36 m = 4679.60 ft Equ Level (EL): 839.09 mb = 1611.29 m = 5286.33 ft B at Equ Level: 1.54 J/kg Max Parcel Lev (MPL): 819.09 mb = 1798.54 m = 5900.65 ft Wind level data Storm motion: 351 at 20 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 1019 49 40 19 -12.2 -14.6 | 108 16 -15.4 5.0 1 1000 204 45 25 -17.7 -17.7 | 95 21 -20.9 1.8 2 925 838 50 21 -16.1 -13.5 | 107 20 -19.3 6.0 3 850 1511 55 19 -15.6 -10.9 | 115 21 -18.8 8.6 4 700 3018 300 25 21.7 -12.5 | 249 20 18.4 7.0 5 500 5540 295 35 31.7 -14.8 | 261 29 28.5 4.7 6 400 7130 320 29 18.6 -22.2 | 280 16 15.4 -2.7 7 301 9028 295 38 34.4 -16.1 | 264 31 31.2 3.5 8 300 9050 295 38 34.4 -16.1 | 264 31 31.2 3.5 9 250 10230 305 29 23.8 -16.6 | 262 21 20.5 2.9 10 200 11690 310 19 14.6 -12.2 | 237 13 11.3 7.3 11 150 13560 310 17 13.0 -10.9 | 229 13 9.8 8.6 12 100 16180 340 19 6.5 -17.9 | 243 4 3.3 1.7 Wind Parameters Mean winds (0-6000m): 320.7 at 26.4 knts Storm direction: 350.7 at 19.8 knts Shear (0-3000m) pos: 0.7 neg: 6.3 tot: 7.0 10-3/s Storm rel Dir Shear (0-3000m): 141.6 deg Storm rel helicity (0-3000m) pos: 35.1 neg: -83.6 tot: -48.5 m^2/s^2 ave: -16.2 10^-3 m/s^2 rel: -0.40 Storm rel vorticity (0-3000m) horiz: 9.9 stream: -4.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 148.63 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 45 23 99 20| 4.9 0.0 4.9| 11.5 -18.1 -6.6 -13.2 -0.20| 8.5 -1.7 1000 47 22 102 20| 2.2 0.0 2.2| 26.7 -18.1 8.6 8.6 0.10| 5.7 0.6 1500 49 21 106 20| 1.4 0.0 1.4| 35.1 -20.1 15.0 10.0 0.17| 4.6 0.8 2000 45 21 104 19| 1.0 3.4 4.5| 35.1 -47.2 -12.1 -6.0 -0.18| 7.0 -1.2 2500 36 21 98 16| 0.8 5.4 6.2| 35.1 -58.5 -23.4 -9.4 -0.37| 8.7 -3.3 3000 25 22 89 12| 0.7 6.3 7.0| 35.1 -83.6 -48.5 -16.2 -0.40| 9.9 -4.0 4000 355 23 17 4| 0.5 5.3 5.8| 47.7 -83.6 -35.9 -9.0 -0.34| 7.9 -2.7 5000 332 25 286 9| 0.4 4.6 5.0| 58.9 -83.6 -24.7 -4.9 -0.29| 6.8 -2.0 6000 321 26 274 14| 0.6 4.0 4.6| 83.3 -83.6 -0.3 -0.0 -0.22| 6.2 -1.4 Wrote GIF file: /home/apache/climate/data/raob//LE023/skewt/LE023.skewt.20200330.00.gif