UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032811.upa.cvt Date: 1100Z 28 MAR 20 Searching for EHDB... Searching the city database file for: EHDB ... Date:1100Z 28 MAR 20 Station: EHDB WMO ident: 6260 Latitude: 52.10 Longitude: 5.18 Elevation: 4.00 ------------------------------------------------------------------------------- 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 1025 4 11.0 0.0 47 11.0 6.0 25 15 282.2 282.8 278.0 292.6 3.73 1 1000 212 9.0 1.0 57 8.0 5.3 25 13 282.1 282.9 278.4 293.7 4.11 2 925 845 2.0 -0.7 82 2.7 0.8 30 15 281.4 282.0 277.8 292.3 3.92 3 850 1526 1.8 -29.2 8 31.0 -5.2 20 13 288.0 288.1 276.3 289.3 0.40 4 700 3064 -7.9 -17.9 44 10.0 -10.6 335 13 293.7 294.0 280.4 297.9 1.33 5 500 5610 -21.5 -51.5 5 30.0 -24.2 315 11 306.8 306.8 284.2 307.1 0.07 6 400 7220 -32.3 -47.3 21 15.0 -33.4 315 7 313.0 313.0 286.6 313.5 0.13 7 300 9180 -48.5 -55.5 44 7.0 -48.7 280 13 317.0 317.0 287.8 317.3 0.07 8 250 10360 -56.9 -65.9 31 9.0 -57.0 285 13 321.5 321.5 289.2 321.6 0.02 9 206 11567 -62.7 -73.7 21 11.0 -62.8 245 17 330.7 330.7 291.9 330.7 0.01 10 200 11750 -60.9 -79.9 6 19.0 -61.0 275 13 336.3 336.3 293.4 336.3 0.00 11 150 13580 -53.7 -83.7 1 30.0 -54.1 290 11 377.5 377.5 301.9 377.6 0.00 12 100 16200 -52.3 -83.3 1 31.0 -53.0 300 9 426.7 426.7 308.4 426.7 0.00 TRP 206 11567 -62.7 -73.7 21 11.0 -62.8 245 17 330.7 330.7 291.9 330.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5398.00 m Freezing level: 822.16 mb = 1811.40 m = 5942.85 ft Wetbulb zero: 914.56 mb = 936.41 m = 3072.19 ft Precipitable water: 0.34 inches Sfc-500 mean rel hum: 33.31 % Est. max temperature: 14.60 C = 58.28 F Sfc-Lift cond lev (LCL): 866.84 mb = 1368.00 m = 4488.13 ft T: 1.85 C 700-500 lapse rate: 5.34 C/km ThetaE index: 4.34 C Layer 925.0- 700.0 mb Conv cond level (CCL): 773.54 mb = 2272.72 m = 7456.34 ft Mean mixing ratio: 3.99 g/kg Conv temperature: 19.75 C = 67.54 F Cap Strength: 5.73 C Lifted Index: 12.46 C Risk: None Lifted Index @300 mb: 17.05 C Lifted Index @700 mb: 5.73 C Showalter Index: 15.22 C Risk: None Total Totals Index: 15.60 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: -7.70 C K Index: -15.90 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 3.74 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.00 J/kg Max Up Vert Vel: 2.00 m/s Conv Inhibition (B-): 15298.28 J/kg Cap Strength: 12.33 C Lift Cond Lev (LCL): 883.40 mb = 1215.62 m = 3988.22 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 19 at 9 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 1025 4 25 15 -6.3 -13.6 | 34 6 -3.2 -4.7 1 1000 212 25 13 -5.5 -11.8 | 39 4 -2.3 -2.8 2 925 845 30 15 -7.5 -13.0 | 47 6 -4.3 -4.1 3 850 1526 20 13 -4.4 -12.2 | 21 4 -1.3 -3.3 4 700 3064 335 13 5.5 -11.8 | 288 9 8.7 -2.8 5 500 5610 315 11 7.8 -7.8 | 264 11 10.9 1.2 6 400 7220 315 7 4.9 -4.9 | 244 9 8.1 4.0 7 300 9180 280 13 12.8 -2.3 | 247 17 16.0 6.7 8 250 10360 285 13 12.6 -3.4 | 250 17 15.7 5.6 9 206 11567 245 17 15.4 7.2 | 229 25 18.6 16.1 10 200 11750 275 13 13.0 -1.1 | 244 18 16.1 7.8 11 150 13580 290 11 10.3 -3.8 | 249 14 13.5 5.2 12 100 16200 300 9 7.8 -4.5 | 248 12 11.0 4.4 Wind Parameters Mean winds (0-6000m): 349.5 at 12.6 knts Storm direction: 19.5 at 9.5 knts Shear (0-3000m) pos: 0.1 neg: 2.0 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): -104.4 deg Storm rel helicity (0-3000m) pos: 1.2 neg: -13.7 tot: -12.5 m^2/s^2 ave: -4.2 10^-3 m/s^2 rel: -0.53 Storm rel vorticity (0-3000m) horiz: 2.9 stream: -1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.22 Bulk Shear: 8.99 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 26 14 39 4| 1.3 0.0 1.3| 0.8 0.0 0.8 1.6 0.23| 3.0 0.7 1000 27 14 43 5| 0.4 0.0 0.4| 1.2 -0.6 0.6 0.6 0.12| 2.4 0.3 1500 26 14 40 5| 0.3 0.8 1.1| 1.2 -2.4 -1.1 -0.8 -0.13| 2.4 -0.3 2000 23 14 32 4| 0.2 1.4 1.6| 1.2 -5.4 -4.2 -2.1 -0.39| 2.6 -1.0 2500 19 14 17 4| 0.2 1.8 2.0| 1.2 -9.1 -7.9 -3.2 -0.49| 2.8 -1.4 3000 13 14 360 4| 0.1 2.0 2.2| 1.2 -13.7 -12.5 -4.2 -0.53| 2.9 -1.5 4000 4 13 332 5| 0.1 1.7 1.8| 1.2 -18.5 -17.3 -4.3 -0.57| 2.4 -1.4 5000 356 13 314 6| 0.1 1.5 1.6| 1.2 -22.9 -21.7 -4.3 -0.60| 2.1 -1.3 6000 349 13 303 6| 0.1 1.3 1.4| 1.2 -27.9 -26.7 -4.4 -0.62| 2.0 -1.2 Wrote GIF file: /home/apache/climate/data/raob//EHDB/skewt/EHDB.skewt.20200328.11.gif