UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032123.upa.cvt Date: 2300Z 21 MAR 20 Searching for EHDB... Searching the city database file for: EHDB ... Date:2300Z 21 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 1029 4 2.6 -4.4 60 7.0 -0.0 80 9 273.5 274.0 271.6 280.9 2.68 1 1000 237 1.6 -5.4 60 7.0 -1.0 95 29 274.8 275.2 272.2 281.8 2.55 2 925 859 -3.1 -7.6 71 4.5 -4.6 115 35 276.1 276.5 272.7 282.7 2.33 3 850 1532 -0.5 -45.5 2 45.0 -7.2 110 23 285.6 285.6 274.5 285.9 0.08 4 700 3066 -7.3 -50.3 2 43.0 -12.6 100 31 294.4 294.4 278.9 294.6 0.05 5 500 5590 -26.7 -55.7 5 29.0 -28.5 75 33 300.5 300.5 281.6 300.6 0.04 6 400 7160 -39.5 -60.5 9 21.0 -40.2 70 36 303.7 303.7 282.9 303.8 0.03 7 300 9070 -51.5 -73.5 6 22.0 -51.8 80 19 312.8 312.8 286.3 312.8 0.01 8 250 10230 -56.7 -73.7 10 17.0 -56.9 360 21 321.8 321.8 289.3 321.8 0.01 9 235 10624 -58.7 -73.7 13 15.0 -58.8 10 23 324.5 324.5 290.1 324.5 0.01 10 200 11650 -56.9 -81.9 3 25.0 -57.1 310 17 342.7 342.7 295.0 342.7 0.00 11 150 13480 -55.7 -84.7 1 29.0 -56.1 295 23 374.1 374.1 301.3 374.1 0.00 12 100 16060 -56.5 -85.5 1 29.0 -56.9 275 35 418.6 418.6 307.6 418.6 0.00 TRP 235 10624 -58.7 -73.7 13 15.0 -58.8 10 23 324.5 324.5 290.1 324.5 0.01 WND Sounding variables and indices 1000-500 mb thick: 5353.00 m Freezing level: 974.47 mb = 448.74 m = 1472.24 ft Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 15.66 % Est. max temperature: 10.99 C = 51.78 F Sfc-Lift cond lev (LCL): 922.89 mb = 877.19 m = 2877.89 ft T: -3.03 C 700-500 lapse rate: 7.69 C/km ThetaE index: 0.00 C Layer 1029.0- 0.0 mb Conv cond level (CCL): 654.79 mb = 3566.89 m = 11702.25 ft Mean mixing ratio: 2.49 g/kg Conv temperature: 25.01 C = 77.02 F Cap Strength: 13.89 C Lifted Index: 15.70 C Risk: None Lifted Index @300 mb: 21.84 C Lifted Index @700 mb: 13.89 C Showalter Index: 12.19 C Risk: None Total Totals Index: 7.40 C Risk: None Vertical Totals Index: 26.20 C Cross Totals Index: -18.80 C K Index: -62.30 Risk: None Sweat Index: 79.00 Risk: None Energy Index: 3.16 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.70 J/kg Max Up Vert Vel: 3.92 m/s Conv Inhibition (B-): 17684.38 J/kg Cap Strength: 15.57 C Lift Cond Lev (LCL): 888.05 mb = 1183.44 m = 3882.61 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 125 at 23 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 1029 4 80 9 -8.9 -1.6 | 326 17 9.6 -14.4 1 1000 237 95 29 -28.9 2.5 | 45 15 -10.4 -10.4 2 925 859 115 35 -31.7 14.8 | 98 13 -13.2 1.9 3 850 1532 110 23 -21.6 7.9 | 32 6 -3.1 -5.0 4 700 3066 100 31 -30.5 5.4 | 58 14 -12.0 -7.5 5 500 5590 75 33 -31.9 -8.5 | 32 25 -13.4 -21.4 6 400 7160 70 36 -33.8 -12.3 | 31 29 -15.3 -25.2 7 300 9070 80 19 -18.7 -3.3 | 1 16 -0.2 -16.2 8 250 10230 360 21 -0.0 -21.0 | 331 39 18.5 -33.9 9 235 10624 10 23 -4.0 -22.7 | 338 38 14.5 -35.5 10 200 11650 310 17 13.0 -10.9 | 307 39 31.5 -23.8 11 150 13480 295 23 20.8 -9.7 | 300 45 39.3 -22.6 12 100 16060 275 35 34.9 -3.1 | 287 56 53.4 -15.9 Wind Parameters Mean winds (0-6000m): 94.9 at 30.0 knts Storm direction: 124.9 at 22.5 knts Shear (0-3000m) pos: 4.4 neg: 1.3 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 91.5 deg Storm rel helicity (0-3000m) pos: 124.0 neg: -18.3 tot: 105.7 m^2/s^2 ave: 35.2 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 9.1 stream: 4.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 2.25 Bulk Shear: 3.42 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 97 25 33 12| 24.3 0.0 24.3| 92.0 0.0 92.0 183.9 0.97| 26.7 25.8 1000 105 29 62 11| 13.1 0.0 13.1|116.1 -3.2 112.9 112.9 0.89| 18.0 16.0 1500 108 29 65 10| 8.7 3.1 11.8|116.1 -18.0 98.2 65.4 0.54| 15.1 8.2 2000 108 28 61 9| 6.5 2.0 8.5|118.8 -18.3 100.6 50.3 0.54| 12.0 6.5 2500 107 28 59 9| 5.2 1.4 6.7|121.8 -18.3 103.5 41.4 0.53| 10.2 5.4 3000 106 28 58 10| 4.4 1.3 5.7|124.0 -18.3 105.7 35.2 0.51| 9.1 4.6 4000 103 29 56 11| 3.3 1.7 4.9|124.0 -31.7 92.3 23.1 0.41| 7.5 3.1 5000 99 29 52 13| 2.6 1.9 4.5|124.0 -50.4 73.7 14.7 0.32| 6.6 2.1 6000 95 30 48 15| 2.2 2.0 4.1|124.0 -63.9 60.2 10.0 0.27| 5.9 1.6 Wrote GIF file: /home/apache/climate/data/raob//EHDB/skewt/EHDB.skewt.20200321.23.gif