UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032112.upa.cvt Date: 1200Z 21 MAR 20 Searching for LE023... Searching the city database file for: LE023 ... Date:1200Z 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 1005 48 15.8 13.5 86 2.3 14.4 60 5 288.5 290.2 287.3 315.7 9.71 1 1000 90 12.8 12.4 97 0.4 12.6 70 3 286.0 287.5 285.7 311.1 9.08 2 925 747 12.0 4.0 58 8.0 7.8 100 5 291.6 292.6 284.4 307.5 5.51 3 850 1449 8.2 0.2 57 8.0 4.3 120 7 294.7 295.6 284.6 308.2 4.56 4 700 3021 -2.7 -14.7 39 12.0 -6.7 115 7 299.5 299.8 283.4 304.9 1.74 5 500 5580 -21.1 -27.1 58 6.0 -22.2 120 9 307.3 307.5 285.4 310.1 0.83 6 400 7190 -34.7 -38.6 68 3.9 -35.1 100 11 309.9 310.0 285.7 311.1 0.34 7 300 9120 -51.5 -56.5 55 5.0 -51.6 70 11 312.8 312.8 286.4 313.0 0.06 8 266 9889 -57.9 -62.9 53 5.0 -58.0 95 11 314.4 314.4 286.9 314.5 0.03 9 250 10280 -57.3 -71.3 15 14.0 -57.5 170 3 320.9 320.9 289.0 320.9 0.01 10 200 11700 -53.9 -80.9 2 27.0 -54.2 190 5 347.4 347.4 296.1 347.4 0.00 11 150 13550 -52.9 -84.9 1 32.0 -53.4 240 15 378.9 378.9 302.1 378.9 0.00 12 100 16160 -54.1 -87.1 1 33.0 -54.7 225 13 423.2 423.2 308.1 423.2 0.00 TRP 266 9889 -57.9 -62.9 53 5.0 -58.0 95 11 314.4 314.4 286.9 314.5 0.03 WND Sounding variables and indices 1000-500 mb thick: 5490.00 m Freezing level: 737.16 mb = 2631.61 m = 8633.77 ft Wetbulb zero: 791.33 mb = 2028.08 m = 6653.72 ft Precipitable water: 0.71 inches Sfc-500 mean rel hum: 53.18 % Est. max temperature: 21.79 C = 71.22 F Sfc-Lift cond lev (LCL): 971.17 mb = 336.51 m = 1104.02 ft T: 12.50 C 700-500 lapse rate: 7.19 C/km ThetaE index: 8.27 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 809.57 mb = 1843.57 m = 6048.38 ft Mean mixing ratio: 6.99 g/kg Conv temperature: 23.24 C = 73.83 F Cap Strength: 3.49 C Lifted Index: 1.73 C Risk: Showers probable Lifted Index @300 mb: 2.74 C Lifted Index @700 mb: 1.79 C Showalter Index: 2.38 C Risk: Showers probable Total Totals Index: 50.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 29.30 C Cross Totals Index: 21.30 C K Index: 17.50 Risk: < 20 % chance of thunderstorms Sweat Index: 57.40 Risk: None Energy Index: 0.37 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.12 J/kg Max Up Vert Vel: 5.85 m/s Conv Inhibition (B-): 10139.68 J/kg Cap Strength: 3.49 C Lift Cond Lev (LCL): 891.51 mb = 1053.18 m = 3455.26 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 145 at 5 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 1005 48 60 5 -4.3 -2.5 | 10 7 -1.3 -6.9 1 1000 90 70 3 -2.8 -1.0 | 357 5 0.2 -5.5 2 925 747 100 5 -4.9 0.9 | 28 4 -1.9 -3.6 3 850 1449 120 7 -6.1 3.5 | 73 3 -3.0 -0.9 4 700 3021 115 7 -6.3 3.0 | 66 4 -3.3 -1.5 5 500 5580 120 9 -7.8 4.5 | 91 5 -4.7 0.1 6 400 7190 100 11 -10.8 1.9 | 72 8 -7.8 -2.5 7 300 9120 70 11 -10.3 -3.8 | 42 11 -7.3 -8.2 8 266 9889 95 11 -11.0 1.0 | 66 9 -7.9 -3.5 9 250 10280 170 3 -0.5 3.0 | 300 3 2.5 -1.5 10 200 11700 190 5 0.9 4.9 | 263 4 3.9 0.5 11 150 13550 240 15 13.0 7.5 | 259 16 16.1 3.1 12 100 16160 225 13 9.2 9.2 | 249 13 12.3 4.8 Wind Parameters Mean winds (0-6000m): 115.4 at 7.2 knts Storm direction: 145.4 at 5.4 knts Shear (0-3000m) pos: 1.1 neg: 0.1 tot: 1.2 10-3/s Storm rel Dir Shear (0-3000m): 55.8 deg Storm rel helicity (0-3000m) pos: 5.4 neg: -2.2 tot: 3.2 m^2/s^2 ave: 1.1 10^-3 m/s^2 rel: 0.43 Storm rel vorticity (0-3000m) horiz: 1.4 stream: 0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 6.03 Bulk Shear: 2.84 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 81 4 7 5| 2.6 0.0 2.6| 2.0 -1.9 0.1 0.3 0.09| 3.9 0.4 1000 94 4 18 4| 2.3 0.0 2.3| 4.0 -1.9 2.1 2.1 0.38| 3.0 1.1 1500 104 5 31 4| 2.1 0.0 2.1| 5.4 -1.9 3.6 2.4 0.51| 2.6 1.3 2000 109 6 40 3| 1.6 0.0 1.6| 5.4 -2.0 3.4 1.7 0.48| 2.0 1.0 2500 111 6 46 3| 1.3 0.1 1.4| 5.4 -2.1 3.3 1.3 0.45| 1.7 0.7 3000 112 6 50 3| 1.1 0.1 1.2| 5.4 -2.2 3.2 1.1 0.43| 1.4 0.6 4000 113 6 56 3| 0.9 0.1 1.0| 6.2 -2.2 4.0 1.0 0.47| 1.2 0.5 5000 114 7 62 4| 0.8 0.1 0.9| 6.9 -2.2 4.7 0.9 0.50| 1.0 0.5 6000 115 7 68 4| 0.7 0.1 0.8| 7.3 -2.9 4.4 0.7 0.42| 1.0 0.4 Wrote GIF file: /home/apache/climate/data/raob//LE023/skewt/LE023.skewt.20200321.12.gif