UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033112.upa.cvt Date: 1200Z 31 MAR 20 Searching for EHDB... Searching the city database file for: EHDB ... Date:1200Z 31 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 1031 4 7.2 -6.8 36 14.0 2.0 25 13 277.9 278.3 273.6 284.2 2.22 1 1000 255 3.6 -8.4 41 12.0 -0.6 25 5 276.8 277.1 272.6 282.5 2.02 2 925 881 -2.3 -10.3 54 8.0 -4.8 45 9 277.0 277.3 272.5 282.3 1.88 3 850 1546 -5.7 -40.7 4 35.0 -10.6 50 11 280.2 280.2 271.5 280.6 0.13 4 700 3064 -7.1 -20.1 35 13.0 -10.5 15 23 294.6 294.8 280.5 298.1 1.11 5 500 5620 -21.9 -38.9 20 17.0 -24.1 20 29 306.3 306.4 284.3 307.3 0.26 6 400 7220 -33.9 -51.9 15 18.0 -35.0 35 27 310.9 310.9 285.8 311.2 0.08 7 300 9170 -50.1 -64.1 18 14.0 -50.4 35 31 314.7 314.7 287.0 314.8 0.02 8 250 10330 -59.3 -74.3 13 15.0 -59.4 40 31 317.9 317.9 288.1 317.9 0.01 9 215 11262 -64.7 -76.7 18 12.0 -64.8 35 42 323.5 323.5 289.8 323.6 0.01 10 200 11710 -57.7 -85.7 2 28.0 -57.9 35 27 341.4 341.4 294.7 341.4 0.00 11 150 13530 -54.7 -84.7 1 30.0 -55.1 5 19 375.8 375.8 301.6 375.8 0.00 12 100 16120 -56.7 -85.7 1 29.0 -57.2 315 15 418.2 418.2 307.5 418.2 0.00 TRP 215 11262 -64.7 -76.7 18 12.0 -64.8 35 42 323.5 323.5 289.8 323.6 0.01 WND Sounding variables and indices 1000-500 mb thick: 5365.00 m Freezing level: 954.24 mb = 636.97 m = 2089.76 ft Wetbulb zero: 1006.97 mb = 197.93 m = 649.36 ft Precipitable water: 0.22 inches Sfc-500 mean rel hum: 28.10 % Est. max temperature: 8.11 C = 46.59 F Sfc-Lift cond lev (LCL): 830.78 mb = 1724.80 m = 5658.74 ft T: -5.86 C 700-500 lapse rate: 5.79 C/km ThetaE index: 3.59 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 581.45 mb = 4473.62 m = 14677.07 ft Mean mixing ratio: 2.01 g/kg Conv temperature: 30.64 C = 87.15 F Cap Strength: 13.62 C Lifted Index: 19.92 C Risk: None Lifted Index @300 mb: 22.77 C Lifted Index @700 mb: 13.62 C Showalter Index: 21.46 C Risk: None Total Totals Index: -2.60 C Risk: None Vertical Totals Index: 16.20 C Cross Totals Index: -18.80 C K Index: -37.50 Risk: None Sweat Index: 51.00 Risk: None Energy Index: 5.70 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.10 J/kg Max Up Vert Vel: 2.49 m/s Conv Inhibition (B-): 18280.97 J/kg Cap Strength: 19.73 C Lift Cond Lev (LCL): 825.25 mb = 1777.03 m = 5830.09 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 52 at 15 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 1031 4 25 13 -5.5 -11.8 | 295 7 6.1 -2.8 1 1000 255 25 5 -2.1 -4.5 | 245 10 9.5 4.4 2 925 881 45 9 -6.4 -6.4 | 244 6 5.3 2.6 3 850 1546 50 11 -8.4 -7.1 | 240 4 3.2 1.9 4 700 3064 15 23 -6.0 -22.2 | 337 14 5.7 -13.3 5 500 5620 20 29 -9.9 -27.3 | 355 18 1.7 -18.3 6 400 7220 35 27 -15.5 -22.1 | 16 14 -3.8 -13.2 7 300 9170 35 31 -17.8 -25.4 | 20 18 -6.1 -16.4 8 250 10330 40 31 -19.9 -23.7 | 29 17 -8.3 -14.8 9 215 11262 35 42 -24.1 -34.4 | 26 28 -12.5 -25.5 10 200 11710 35 27 -15.5 -22.1 | 16 14 -3.8 -13.2 11 150 13530 5 19 -1.7 -18.9 | 315 14 10.0 -10.0 12 100 16120 315 15 10.6 -10.6 | 274 22 22.2 -1.7 Wind Parameters Mean winds (0-6000m): 22.4 at 19.6 knts Storm direction: 52.4 at 14.7 knts Shear (0-3000m) pos: 0.9 neg: 2.5 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 42.6 deg Storm rel helicity (0-3000m) pos: 6.1 neg: -16.2 tot: -10.0 m^2/s^2 ave: -3.3 10^-3 m/s^2 rel: -0.06 Storm rel vorticity (0-3000m) horiz: 5.1 stream: -0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.16 Bulk Shear: 19.71 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 27 7 254 9| 6.7 0.0 6.7| 0.6 -14.0 -13.4 -26.9 -0.71| 9.5 -6.7 1000 35 8 250 8| 2.8 0.0 2.8| 0.6 -14.7 -14.1 -14.1 -0.55| 6.4 -3.6 1500 40 9 248 7| 1.9 0.0 1.9| 0.6 -15.0 -14.4 -9.6 -0.51| 4.9 -2.5 2000 42 10 251 6| 1.4 1.1 2.5| 3.5 -15.0 -11.5 -5.8 -0.18| 4.8 -0.9 2500 38 11 266 5| 1.1 1.9 3.1| 6.0 -15.0 -9.1 -3.6 -0.06| 4.9 -0.3 3000 32 13 289 5| 0.9 2.5 3.5| 6.1 -16.2 -10.0 -3.3 -0.06| 5.1 -0.3 4000 26 15 314 7| 0.7 2.1 2.7| 13.5 -16.4 -2.9 -0.7 -0.00| 4.2 -0.0 5000 23 18 327 9| 0.6 1.7 2.2| 22.0 -16.4 5.7 1.1 0.06| 3.6 0.2 6000 22 20 335 10| 0.7 1.4 2.1| 34.4 -16.4 18.0 3.0 0.12| 3.3 0.4 Wrote GIF file: /home/apache/climate/data/raob//EHDB/skewt/EHDB.skewt.20200331.12.gif