UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032900.upa.cvt Date: 0000Z 29 MAR 20 Searching for EHDB... Searching the city database file for: EHDB ... Date:0000Z 29 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 1028 4 4.8 -1.2 65 6.0 2.3 355 7 275.8 276.3 274.0 285.1 3.40 1 1000 227 3.4 -2.6 65 6.0 1.0 5 21 276.5 277.1 274.2 285.3 3.15 2 925 852 -2.1 -6.1 74 4.0 -3.5 10 33 277.2 277.6 273.7 284.5 2.62 3 850 1517 -7.7 -9.4 88 1.7 -8.2 10 38 278.1 278.5 273.6 284.3 2.20 4 700 3017 -12.3 -32.3 17 20.0 -15.6 340 13 288.9 288.9 276.7 290.0 0.36 5 500 5520 -26.1 -56.1 4 30.0 -28.0 270 38 301.2 301.2 281.9 301.4 0.04 6 400 7110 -35.3 -39.6 65 4.3 -35.7 270 56 309.1 309.2 285.4 310.2 0.31 7 362 7797 -40.3 -47.6 45 7.3 -40.7 270 58 311.4 311.4 286.0 311.9 0.14 8 300 9050 -49.7 -62.7 20 13.0 -50.0 265 50 315.3 315.3 287.2 315.4 0.03 9 253 10154 -54.5 -68.5 16 14.0 -54.7 280 46 323.9 323.9 290.0 324.0 0.01 10 250 10230 -54.3 -68.3 16 14.0 -54.5 280 44 325.3 325.3 290.4 325.4 0.02 11 200 11670 -51.7 -81.7 2 30.0 -52.1 300 21 350.9 350.9 296.8 350.9 0.00 12 150 13540 -51.5 -83.5 1 32.0 -52.1 320 21 381.3 381.3 302.5 381.3 0.00 13 100 16170 -51.7 -84.7 1 33.0 -52.5 320 19 427.8 427.8 308.6 427.8 0.00 TRP 253 10154 -54.5 -68.5 16 14.0 -54.7 280 46 323.9 323.9 290.0 324.0 0.01 WND 362 7797 -40.3 -47.6 45 7.3 -40.7 270 58 311.4 311.4 286.0 311.9 0.14 Sounding variables and indices 1000-500 mb thick: 5293.00 m Freezing level: 953.64 mb = 613.36 m = 2012.32 ft Wetbulb zero: 983.11 mb = 363.54 m = 1192.69 ft Precipitable water: 0.30 inches Sfc-500 mean rel hum: 38.56 % Est. max temperature: 6.79 C = 44.23 F Sfc-Lift cond lev (LCL): 937.10 mb = 747.78 m = 2453.32 ft T: -1.18 C 700-500 lapse rate: 5.51 C/km ThetaE index: 0.96 C Layer 925.0- 700.0 mb Conv cond level (CCL): 886.91 mb = 1182.67 m = 3880.10 ft Mean mixing ratio: 3.00 g/kg Conv temperature: 6.68 C = 44.03 F Cap Strength: 6.78 C Lifted Index: 13.96 C Risk: None Lifted Index @300 mb: 21.53 C Lifted Index @700 mb: 6.78 C Showalter Index: 14.46 C Risk: None Total Totals Index: 35.10 C Risk: None Vertical Totals Index: 18.40 C Cross Totals Index: 16.70 C K Index: -11.00 Risk: None Sweat Index: 114.00 Risk: None Energy Index: 3.63 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.98 J/kg Max Up Vert Vel: 2.82 m/s Conv Inhibition (B-): 17061.29 J/kg Cap Strength: 13.54 C Lift Cond Lev (LCL): 899.97 mb = 1067.76 m = 3503.11 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 355 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 1028 4 355 7 0.6 -7.0 | 175 14 -1.2 13.6 1 1000 227 5 21 -1.8 -20.9 | 85 4 -3.7 -0.3 2 925 852 10 33 -5.7 -32.5 | 32 14 -7.6 -11.9 3 850 1517 10 38 -6.6 -37.4 | 27 19 -8.5 -16.8 4 700 3017 340 13 4.4 -12.2 | 197 9 2.6 8.4 5 500 5520 270 38 38.0 -0.0 | 240 42 36.1 20.6 6 400 7110 270 56 56.0 -0.0 | 249 58 54.1 20.6 7 362 7797 270 58 58.0 -0.0 | 250 60 56.1 20.6 8 300 9050 265 50 49.8 4.4 | 243 54 48.0 24.9 9 253 10154 280 46 45.3 -8.0 | 254 45 43.4 12.6 10 250 10230 280 44 43.3 -7.6 | 253 43 41.5 12.9 11 200 11670 300 21 18.2 -10.5 | 238 19 16.3 10.1 12 150 13540 320 21 13.5 -16.1 | 249 12 11.6 4.5 13 100 16170 320 19 12.2 -14.6 | 240 12 10.4 6.0 Wind Parameters Mean winds (0-6000m): 324.9 at 27.5 knts Storm direction: 354.9 at 20.7 knts Shear (0-3000m) pos: 4.7 neg: 4.0 tot: 8.8 10-3/s Storm rel Dir Shear (0-3000m): 23.0 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -52.2 tot: -52.2 m^2/s^2 ave: -17.4 10^-3 m/s^2 rel: -0.49 Storm rel vorticity (0-3000m) horiz: 10.4 stream: -5.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.09 Bulk Shear: 42.16 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 5 19 111 4| 20.1 0.0 20.1| 0.0 -15.7 -15.7 -31.3 -0.60| 20.8-12.6 1000 8 25 51 7| 14.1 0.0 14.1| 0.0 -22.3 -22.3 -22.3 -0.51| 14.5 -7.5 1500 9 29 38 10| 9.4 1.3 10.7| 0.0 -27.6 -27.6 -18.4 -0.49| 11.0 -5.4 2000 8 30 33 11| 7.1 1.8 8.8| 0.0 -40.9 -40.9 -20.4 -0.46| 10.8 -4.9 2500 6 29 31 10| 5.6 3.2 8.9| 0.0 -46.8 -46.8 -18.7 -0.47| 10.6 -5.0 3000 6 27 35 8| 4.7 4.0 8.8| 0.0 -52.2 -52.2 -17.4 -0.49| 10.4 -5.1 4000 359 25 17 5| 3.5 3.8 7.3| 23.9 -52.2 -28.3 -7.1 -0.28| 9.4 -2.7 5000 344 25 308 6| 2.8 4.7 7.5| 26.2 -70.8 -44.6 -8.9 -0.25| 9.3 -2.3 6000 325 28 278 14| 2.4 5.1 7.5| 54.0-114.9 -60.9 -10.1 -0.23| 9.1 -2.1 Wrote GIF file: /home/apache/climate/data/raob//EHDB/skewt/EHDB.skewt.20200329.00.gif