UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032211.upa.cvt Date: 1100Z 22 MAR 20 Searching for EHDB... Searching the city database file for: EHDB ... Date:1100Z 22 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 7.8 -4.2 42 12.0 3.0 85 13 278.5 279.0 274.6 286.1 2.71 1 1000 250 4.6 -8.4 38 13.0 0.0 90 15 277.8 278.1 273.2 283.5 2.02 2 925 879 2.2 -33.8 5 36.0 -4.8 115 35 281.6 281.6 272.5 282.3 0.24 3 850 1560 1.0 -42.0 2 43.0 -6.2 100 23 287.2 287.2 275.4 287.6 0.11 4 700 3098 -7.9 -47.9 2 40.0 -13.0 90 17 293.7 293.7 278.6 294.0 0.07 5 500 5630 -25.1 -60.1 2 35.0 -27.2 90 15 302.4 302.4 282.4 302.5 0.02 6 400 7200 -38.7 -64.7 5 26.0 -39.5 80 27 304.7 304.7 283.3 304.8 0.02 7 300 9110 -52.5 -77.5 3 25.0 -52.7 95 21 311.3 311.3 285.8 311.4 0.00 8 250 10270 -59.3 -74.3 13 15.0 -59.4 55 25 317.9 317.9 288.1 317.9 0.01 9 225 10929 -60.9 -74.9 14 14.0 -61.0 15 11 325.2 325.2 290.3 325.2 0.01 10 200 11670 -56.9 -81.9 3 25.0 -57.1 325 11 342.7 342.7 295.0 342.7 0.00 11 150 13490 -55.7 -84.7 1 29.0 -56.1 285 19 374.1 374.1 301.3 374.1 0.00 12 100 16070 -55.1 -85.1 1 30.0 -55.6 275 19 421.3 421.3 307.9 421.3 0.00 TRP 225 10929 -60.9 -74.9 14 14.0 -61.0 15 11 325.2 325.2 290.3 325.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5380.00 m Freezing level: 833.15 mb = 1732.81 m = 5685.00 ft Wetbulb zero: 999.69 mb = 252.47 m = 828.32 ft Precipitable water: 0.08 inches Sfc-500 mean rel hum: 6.19 % Est. max temperature: 14.14 C = 57.45 F Sfc-Lift cond lev (LCL): 857.28 mb = 1491.35 m = 4892.82 ft T: 1.12 C 700-500 lapse rate: 6.79 C/km ThetaE index: 3.79 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 564.06 mb = 4722.79 m = 15494.54 ft Mean mixing ratio: 1.52 g/kg Conv temperature: 28.92 C = 84.06 F Cap Strength: 12.24 C Lifted Index: 16.10 C Risk: None Lifted Index @300 mb: 19.78 C Lifted Index @700 mb: 12.24 C Showalter Index: 12.50 C Risk: None Total Totals Index: 9.20 C Risk: None Vertical Totals Index: 26.10 C Cross Totals Index: -16.90 C K Index: -55.90 Risk: None Sweat Index: 61.00 Risk: None Energy Index: 3.18 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.29 J/kg Max Up Vert Vel: 4.07 m/s Conv Inhibition (B-): 17243.24 J/kg Cap Strength: 15.93 C Lift Cond Lev (LCL): 756.66 mb = 2481.47 m = 8141.21 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 127 at 14 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 85 13 -13.0 -1.1 | 8 10 -1.4 -9.8 1 1000 250 90 15 -15.0 0.0 | 22 9 -3.4 -8.7 2 925 879 115 35 -31.7 14.8 | 107 21 -20.1 6.1 3 850 1560 100 23 -22.7 4.0 | 67 12 -11.1 -4.7 4 700 3098 90 17 -17.0 0.0 | 32 10 -5.4 -8.7 5 500 5630 90 15 -15.0 0.0 | 22 9 -3.4 -8.7 6 400 7200 80 27 -26.6 -4.7 | 48 20 -15.0 -13.3 7 300 9110 95 21 -20.9 1.8 | 54 12 -9.3 -6.8 8 250 10270 55 25 -20.5 -14.3 | 21 25 -8.9 -23.0 9 225 10929 15 11 -2.8 -10.6 | 336 21 8.7 -19.3 10 200 11670 325 11 6.3 -9.0 | 315 25 17.9 -17.7 11 150 13490 285 19 18.4 -4.9 | 294 33 29.9 -13.6 12 100 16070 275 19 18.9 -1.7 | 289 32 30.5 -10.3 Wind Parameters Mean winds (0-6000m): 96.7 at 19.3 knts Storm direction: 126.7 at 14.5 knts Shear (0-3000m) pos: 3.8 neg: 3.1 tot: 6.8 10-3/s Storm rel Dir Shear (0-3000m): 26.4 deg Storm rel helicity (0-3000m) pos: 72.2 neg: -62.7 tot: 9.5 m^2/s^2 ave: 3.2 10^-3 m/s^2 rel: 0.09 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 6.74 Bulk Shear: 1.23 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 93 17 32 9| 11.4 0.0 11.4| 28.1 0.0 28.1 56.1 0.95| 11.4 10.9 1000 106 23 78 11| 11.3 0.0 11.3| 72.2 -8.3 63.9 63.9 0.72| 13.8 10.0 1500 107 25 83 13| 7.6 3.5 11.1| 72.2 -41.4 30.7 20.5 0.31| 12.8 3.9 2000 105 24 79 12| 5.7 3.5 9.1| 72.2 -50.4 21.8 10.9 0.21| 10.4 2.2 2500 103 24 74 12| 4.5 3.2 7.8| 72.2 -56.7 15.5 6.2 0.15| 8.8 1.3 3000 102 23 70 11| 3.8 3.1 6.8| 72.2 -62.7 9.5 3.2 0.09| 7.7 0.7 4000 100 21 61 11| 2.8 2.4 5.3| 72.2 -65.4 6.7 1.7 0.07| 5.9 0.4 5000 98 20 55 10| 2.3 2.0 4.3| 72.2 -67.2 4.9 1.0 0.05| 4.8 0.3 6000 97 19 50 10| 1.9 1.6 3.4| 77.9 -68.3 9.6 1.6 0.08| 4.3 0.4 Wrote GIF file: /home/apache/climate/data/raob//EHDB/skewt/EHDB.skewt.20200322.11.gif