UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032800.upa.cvt Date: 0000Z 28 MAR 20 Searching for RJ646... Searching the city database file for: RJ646 ... Date:0000Z 28 MAR 20 Station: RJ646 WMO ident: 47646 Latitude: 36.05 Longitude: 140.13 ------------------------------------------------------------------------------- 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 1007 30 18.2 15.3 83 2.9 16.4 360 2 290.8 292.7 289.2 321.6 10.91 1 1000 89 17.2 12.9 76 4.3 14.6 350 2 290.4 292.0 287.7 316.8 9.38 2 961 427 14.4 13.2 92 1.2 13.7 302 10 290.8 292.6 288.4 319.0 9.97 3 925 750 14.4 13.8 96 0.6 14.0 255 17 294.0 296.0 290.2 324.9 10.78 4 920 796 14.2 13.4 95 0.8 13.7 254 16 294.3 296.2 290.1 324.5 10.56 5 850 1461 10.8 7.5 80 3.3 8.9 245 8 297.5 298.8 288.7 319.9 7.67 6 700 3059 2.6 -1.0 77 3.6 0.8 255 21 305.4 306.3 289.0 320.9 5.08 7 546 5024 -8.3 -11.5 78 3.2 -9.5 240 45 314.9 315.5 290.0 324.3 2.91 8 516 5459 -11.1 -13.8 80 2.7 -12.1 237 51 316.6 317.1 290.3 325.0 2.55 9 500 5700 -12.9 -18.9 61 6.0 -14.7 235 54 317.3 317.6 289.7 323.1 1.72 10 465 6249 -15.1 -32.1 22 17.0 -18.6 243 54 321.2 321.3 289.8 323.2 0.56 11 400 7370 -21.9 -41.9 15 20.0 -24.6 260 54 326.5 326.6 291.0 327.4 0.24 12 378 7784 -25.3 -38.3 29 13.0 -27.2 327.4 327.4 291.3 328.7 0.37 13 329 8775 -33.3 -41.3 45 8.0 -34.1 329.6 329.7 291.9 330.8 0.31 14 303 9347 -38.7 -45.7 48 7.0 -39.2 329.9 329.9 291.9 330.7 0.21 TRP WND Sounding variables and indices 1000-500 mb thick: 5611.00 m Freezing level: 663.27 mb = 3527.64 m = 11573.50 ft Wetbulb zero: 688.33 mb = 3191.94 m = 10472.13 ft Precipitable water: 1.31 inches Sfc-500 mean rel hum: 80.16 % Est. max temperature: 24.57 C = 76.23 F Sfc-Lift cond lev (LCL): 964.70 mb = 394.43 m = 1294.05 ft T: 14.67 C 700-500 lapse rate: 5.87 C/km ThetaE index: 5.00 C Layer 920.0- 700.0 mb Conv cond level (CCL): 872.42 mb = 1242.16 m = 4075.28 ft Mean mixing ratio: 10.09 g/kg Conv temperature: 23.86 C = 74.95 F Cap Strength: 3.24 C Lifted Index: 3.13 C Risk: None Lifted Index @700 mb: 1.88 C Showalter Index: 3.55 C Risk: None Total Totals Index: 44.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.70 C Cross Totals Index: 20.40 C K Index: 27.60 Risk: 40-60 % chance of thunderstorms Sweat Index: 160.00 Risk: None Energy Index: 0.63 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.80 J/kg Max Up Vert Vel: 6.13 m/s Conv Inhibition (B-): 1236.48 J/kg Cap Strength: 3.20 C Lift Cond Lev (LCL): 930.93 mb = 695.98 m = 2283.36 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 273 at 20 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 1007 30 360 2 -0.0 -2.0 | 87 20 -19.6 -0.9 1 1000 89 350 2 0.3 -2.0 | 88 19 -19.3 -0.8 2 925 750 255 17 16.4 4.4 | 150 6 -3.2 5.5 3 850 1461 245 8 7.3 3.4 | 110 13 -12.4 4.5 4 700 3059 255 21 20.3 5.4 | 186 7 0.6 6.6 5 500 5700 235 54 44.2 31.0 | 217 40 24.6 32.1 6 400 7370 260 54 53.2 9.4 | 253 35 33.5 10.5 Wind Parameters Mean winds (0-6000m): 243.3 at 26.2 knts Storm direction: 273.3 at 19.7 knts Shear (0-3000m) pos: 2.1 neg: 1.6 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 96.0 deg Storm rel helicity (0-3000m) pos: 35.6 neg: -35.2 tot: 0.4 m^2/s^2 ave: 0.1 10^-3 m/s^2 rel: 0.19 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.27 Bulk Shear: 69.89 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 ------------------------------------------------------------------------------- 500 297 6 83 14| 0.0 11.9 11.9| 1.5 -21.9 -20.5 -40.9 -0.33| 13.4 -4.4 1000 259 11 109 10| 0.0 7.3 7.3| 12.0 -26.0 -14.0 -14.0 0.04| 13.1 0.5 1500 256 11 112 10| 0.0 3.3 3.3| 12.4 -35.2 -22.8 -15.2 -0.07| 10.6 -0.7 2000 254 11 113 10| 1.1 2.5 3.5| 20.7 -35.2 -14.5 -7.3 0.02| 9.0 0.2 2500 253 11 117 10| 1.7 2.0 3.7| 28.3 -35.2 -6.9 -2.8 0.10| 8.1 0.8 3000 254 13 122 9| 2.1 1.6 3.8| 35.6 -35.2 0.4 0.1 0.19| 7.4 1.4 4000 252 16 144 7| 1.6 2.9 4.5| 51.2 -35.2 16.0 4.0 0.25| 7.2 1.8 5000 248 21 178 9| 1.3 3.7 4.9| 54.2 -37.5 16.8 3.4 0.20| 7.2 1.5 6000 243 26 196 13| 1.4 3.6 5.0| 98.8 -49.5 49.3 8.2 0.21| 7.1 1.5 Wrote GIF file: /home/apache/climate/data/raob//RJ646/skewt/RJ646.skewt.20200328.00.gif