UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033011.upa.cvt Date: 1100Z 30 MAR 20 Searching for EHDB... Searching the city database file for: EHDB ... Date:1100Z 30 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 1030 4 7.4 2.4 71 5.0 5.1 325 7 278.2 278.9 276.8 290.3 4.41 1 1000 243 4.2 1.1 80 3.1 2.8 360 7 277.4 278.0 276.0 288.7 4.14 2 925 872 -1.3 -1.3 100 0.0 -1.3 360 17 278.0 278.6 275.8 288.3 3.75 3 850 1541 -5.7 -8.6 80 2.9 -6.7 15 15 280.2 280.6 275.0 286.8 2.35 4 700 3034 -15.1 -18.0 78 2.9 -15.8 15 31 285.8 286.0 276.5 289.7 1.32 5 500 5540 -25.1 -38.1 29 13.0 -26.6 30 44 302.4 302.5 282.8 303.4 0.29 6 400 7130 -36.7 -49.7 25 13.0 -37.4 25 56 307.3 307.3 284.4 307.7 0.10 7 300 9050 -52.5 -68.5 13 16.0 -52.7 25 60 311.3 311.4 285.8 311.4 0.01 8 291 9246 -53.5 -69.5 13 16.0 -53.7 25 64 312.7 312.7 286.3 312.7 0.01 9 250 10210 -58.3 -74.3 11 16.0 -58.5 20 58 319.4 319.4 288.5 319.4 0.01 10 248 10261 -58.5 -74.5 11 16.0 -58.6 25 58 319.8 319.8 288.7 319.9 0.01 11 200 11630 -53.1 -81.1 2 28.0 -53.4 15 33 348.7 348.7 296.3 348.7 0.00 12 150 13500 -51.5 -82.5 1 31.0 -52.1 350 21 381.3 381.3 302.5 381.3 0.00 13 100 16110 -54.3 -84.3 1 30.0 -54.9 355 11 422.8 422.8 308.0 422.8 0.00 TRP 248 10261 -58.5 -74.5 11 16.0 -58.6 25 58 319.8 319.8 288.7 319.9 0.01 WND 291 9246 -53.5 -69.5 13 16.0 -53.7 25 64 312.7 312.7 286.3 312.7 0.01 Sounding variables and indices 1000-500 mb thick: 5297.00 m Freezing level: 942.73 mb = 723.33 m = 2373.09 ft Wetbulb zero: 948.94 mb = 665.85 m = 2184.53 ft Precipitable water: 0.45 inches Sfc-500 mean rel hum: 69.57 % Est. max temperature: 8.50 C = 47.30 F Sfc-Lift cond lev (LCL): 954.08 mb = 622.29 m = 2041.60 ft T: 0.88 C 700-500 lapse rate: 3.99 C/km ThetaE index: 3.45 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 941.70 mb = 727.65 m = 2387.26 ft Mean mixing ratio: 4.05 g/kg Conv temperature: 7.05 C = 44.70 F Cap Strength: 1.29 C Lifted Index: 12.03 C Risk: None Lifted Index @300 mb: 16.03 C Lifted Index @700 mb: 1.29 C Showalter Index: 13.49 C Risk: None Total Totals Index: 35.90 C Risk: None Vertical Totals Index: 19.40 C Cross Totals Index: 16.50 C K Index: 7.90 Risk: None Sweat Index: 74.00 Risk: None Energy Index: 3.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.70 J/kg Max Up Vert Vel: 4.17 m/s Conv Inhibition (B-): 0.90 J/kg Cap Strength: 11.74 C Lift Cond Lev (LCL): 943.99 mb = 708.07 m = 2323.03 ft Lev Free Conv (LFC): 928.99 mb = 837.30 m = 2747.02 ft Equ Level (EL): 818.99 mb = 1826.81 m = 5993.41 ft B at Equ Level: 8.67 J/kg Max Parcel Lev (MPL): 748.99 mb = 2513.86 m = 8247.47 ft Wind level data Storm motion: 50 at 21 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 1030 4 325 7 4.0 -5.7 | 249 22 20.5 7.9 1 1000 243 360 7 -0.0 -7.0 | 248 18 16.5 6.6 2 925 872 360 17 -0.0 -17.0 | 282 17 16.5 -3.4 3 850 1541 15 15 -3.9 -14.5 | 274 13 12.6 -0.8 4 700 3034 15 31 -8.0 -29.9 | 333 18 8.5 -16.3 5 500 5540 30 44 -22.0 -38.1 | 13 25 -5.5 -24.5 6 400 7130 25 56 -23.7 -50.8 | 11 38 -7.2 -37.1 7 300 9050 25 60 -25.4 -54.4 | 12 42 -8.9 -40.7 8 291 9246 25 64 -27.0 -58.0 | 13 46 -10.6 -44.4 9 250 10210 20 58 -19.8 -54.5 | 5 41 -3.4 -40.9 10 248 10261 25 58 -24.5 -52.6 | 12 40 -8.0 -38.9 11 200 11630 15 33 -8.5 -31.9 | 336 20 7.9 -18.2 12 150 13500 350 21 3.6 -20.7 | 289 21 20.1 -7.0 13 100 16110 355 11 1.0 -11.0 | 261 18 17.4 2.7 Wind Parameters Mean winds (0-6000m): 20.4 at 28.5 knts Storm direction: 50.4 at 21.4 knts Shear (0-3000m) pos: 2.8 neg: 1.8 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 83.0 deg Storm rel helicity (0-3000m) pos: 94.5 neg: -7.7 tot: 86.8 m^2/s^2 ave: 28.9 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 3.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.14 Bulk Shear: 62.22 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 ------------------------------------------------------------------------------- 500 353 8 252 18| 6.9 0.0 6.9| 18.4 -1.2 17.1 34.3 0.47| 8.2 3.9 1000 358 11 263 17| 6.1 0.0 6.1| 43.6 -2.1 41.5 41.5 0.64| 7.4 4.8 1500 2 13 267 16| 4.0 0.0 4.0| 43.6 -7.7 35.9 23.9 0.44| 6.1 2.7 2000 6 14 271 15| 4.2 0.0 4.2| 59.4 -7.7 51.7 25.8 0.55| 5.9 3.2 2500 9 16 278 14| 3.4 1.1 4.5| 77.0 -7.7 69.2 27.7 0.62| 5.8 3.6 3000 10 18 287 14| 2.8 1.8 4.6| 94.5 -7.7 86.8 28.9 0.64| 5.7 3.7 4000 13 22 303 14| 2.9 1.4 4.3|124.8 -7.7 117.1 29.3 0.69| 5.1 3.5 5000 17 25 319 14| 2.9 1.1 4.1|158.8 -7.7 151.1 30.2 0.72| 4.8 3.4 6000 20 29 333 15| 2.7 1.2 4.0|179.0 -8.5 170.5 28.4 0.68| 4.6 3.1 Wrote GIF file: /home/apache/climate/data/raob//EHDB/skewt/EHDB.skewt.20200330.11.gif