UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032300.upa.cvt Date: 0000Z 23 MAR 20 Searching for UKLL... Searching the city database file for: UKLL ... Date:0000Z 23 MAR 20 Station: UKLL WMO ident: 33393 Latitude: 49.82 Longitude: 23.95 Elevation: 325.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 246 SFC 990 325 -2.3 -3.3 93 1.0 -2.7 45 9 271.6 272.1 271.0 279.8 3.02 2 925 860 -6.5 -8.4 86 1.9 -7.1 50 15 272.7 273.0 270.4 278.7 2.19 3 886 1195 -9.3 -11.1 87 1.8 -9.8 55 16 273.1 273.5 270.1 278.3 1.85 4 850 1516 -10.3 -11.9 88 1.6 -10.8 60 17 275.4 275.7 271.4 280.4 1.80 5 792 2057 -13.3 -15.6 83 2.3 -13.9 62 16 277.8 278.0 272.2 281.9 1.43 6 700 2985 -20.3 -22.7 81 2.4 -20.7 65 13 280.0 280.2 272.7 282.6 0.88 7 586 4277 -29.1 -30.9 84 1.8 -29.3 86 11 284.4 284.4 274.5 285.9 0.50 8 570 4474 -30.1 -31.8 85 1.7 -30.3 89 11 285.4 285.5 275.0 286.9 0.47 9 512 5233 -32.7 -36.0 72 3.3 -33.0 102 9 291.2 291.2 277.8 292.3 0.35 10 500 5400 -33.5 -37.3 69 3.8 -33.8 105 9 292.2 292.2 278.2 293.2 0.31 11 440 6289 -39.1 -44.1 59 5.0 -39.4 125 9 296.0 296.0 279.8 296.6 0.17 12 400 6940 -41.7 140 9 300.8 13 388 7146 -42.7 150 9 302.1 14 335 8134 -43.7 199 9 313.7 15 306 8738 -46.3 228 9 318.3 16 300 8870 -46.1 235 9 320.4 17 294 9004 -46.3 322.0 TRP WND Sounding variables and indices 1000-500 mb thick: 5154.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.26 inches Sfc-500 mean rel hum: 83.08 % Est. max temperature: 1.82 C = 35.28 F Sfc-Lift cond lev (LCL): 974.41 mb = 450.06 m = 1476.55 ft T: -3.28 C 700-500 lapse rate: 5.47 C/km ThetaE index: 1.52 C Layer 925.0- 850.0 mb Conv cond level (CCL): 911.90 mb = 971.07 m = 3185.87 ft Mean mixing ratio: 2.40 g/kg Conv temperature: -1.11 C = 30.01 F Cap Strength: 10.52 C Lifted Index: 11.19 C Risk: None Lifted Index @300 mb: 29.35 C Lifted Index @700 mb: 3.12 C Showalter Index: 10.07 C Risk: None Total Totals Index: 44.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.20 C Cross Totals Index: 21.60 C K Index: 8.90 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 2.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.21 J/kg Max Up Vert Vel: 3.23 m/s Conv Inhibition (B-): 3609.63 J/kg Cap Strength: 10.76 C Lift Cond Lev (LCL): 917.63 mb = 922.29 m = 3025.85 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 103 at 9 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 ---------------------------------------------------------- 0 990 325 45 9 -6.4 -6.4 | 343 9 2.6 -8.4 1 925 860 50 15 -11.5 -9.6 | 12 12 -2.5 -11.7 2 850 1516 60 17 -14.7 -8.5 | 29 12 -5.8 -10.5 3 700 2985 65 13 -11.8 -5.5 | 21 8 -2.8 -7.5 4 500 5400 105 9 -8.7 2.3 | 222 0 0.3 0.3 5 400 6940 140 9 -5.8 6.9 | 213 6 3.2 4.9 6 300 8870 235 9 7.4 5.2 | 259 17 16.3 3.1 Wind Parameters Mean winds (0-6000m): 72.8 at 12.2 knts Storm direction: 102.8 at 9.2 knts Shear (0-3000m) pos: 1.0 neg: 0.0 tot: 1.0 10-3/s Storm rel Dir Shear (0-3000m): 41.4 deg Storm rel helicity (0-3000m) pos: 25.5 neg: -3.3 tot: 22.2 m^2/s^2 ave: 7.4 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 2.6 stream: 1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.47 Bulk Shear: 3.55 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 48 12 359 10| 5.8 0.0 5.8| 12.9 0.0 12.9 25.9 0.86| 5.9 5.0 1000 51 14 9 11| 4.0 0.0 4.0| 21.5 0.0 21.5 21.5 0.90| 4.3 3.9 1500 54 15 16 11| 2.7 0.0 2.7| 24.7 -0.6 24.2 16.1 0.81| 3.5 2.9 2000 56 15 18 11| 1.7 0.0 1.7| 24.7 -1.7 23.0 11.5 0.68| 3.0 2.1 2500 58 15 20 11| 1.2 0.0 1.2| 24.7 -3.0 21.7 8.7 0.56| 2.7 1.5 3000 59 14 20 10| 1.0 0.0 1.0| 25.5 -3.3 22.2 7.4 0.52| 2.6 1.3 4000 63 14 22 9| 0.9 0.0 0.9| 26.8 -3.3 23.5 5.9 0.46| 2.4 1.1 5000 67 13 23 8| 0.9 0.0 0.9| 27.0 -3.3 23.7 4.7 0.43| 2.3 1.0 6000 73 12 26 6| 1.0 0.0 1.0| 27.1 -3.4 23.7 4.0 0.37| 2.2 0.8 Wrote GIF file: /home/apache/climate/data/raob//UKLL/skewt/UKLL.skewt.20200323.00.gif