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 RJ646... Searching the city database file for: RJ646 ... Date:1200Z 31 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 1018 26 10.4 8.1 86 2.3 9.2 40 2 282.1 283.3 281.5 300.4 6.66 1 1000 174 9.4 5.8 78 3.6 7.5 80 6 282.5 283.5 280.7 298.6 5.78 2 994 224 9.2 5.6 78 3.6 7.3 85 7 282.8 283.8 280.8 298.7 5.74 3 960 514 10.0 8.9 93 1.1 9.4 117 12 286.5 287.8 284.3 307.3 7.47 4 925 823 7.8 6.9 94 0.9 7.3 150 17 287.3 288.5 283.9 306.3 6.75 5 850 1514 3.6 3.5 99 0.1 3.5 170 12 289.9 290.9 284.0 306.5 5.79 6 746 2564 -1.1 -2.6 90 1.5 -1.8 207 13 295.8 296.6 284.7 308.4 4.23 7 700 3071 -1.9 -2.8 94 0.9 -2.3 225 14 300.4 301.2 286.6 313.8 4.45 8 655 3596 -3.3 -6.5 78 3.2 -4.7 230 18 304.6 305.2 287.3 315.6 3.59 9 583 4505 -8.9 -9.8 93 0.9 -9.2 239 24 308.3 308.9 288.1 318.2 3.12 10 560 4817 -6.9 -28.9 15 22.0 -12.2 242 27 314.3 314.4 287.6 316.5 0.63 11 500 5690 -12.5 -31.5 19 19.0 -16.5 250 33 317.8 317.9 288.6 319.7 0.55 12 447 6534 -18.5 -39.5 14 21.0 -21.7 263 34 320.6 320.6 289.2 321.6 0.28 13 400 7350 -25.9 -42.9 19 17.0 -27.9 275 35 321.3 321.4 289.4 322.1 0.22 14 318 8965 -40.1 -52.1 27 12.0 -40.8 287 41 323.4 323.4 289.9 323.8 0.10 15 300 9360 -43.1 290 43 324.6 16 250 10560 -53.5 285 60 326.5 17 243 10741 -55.1 283 63 326.8 18 216 11479 -60.5 275 74 329.6 19 200 11960 -55.9 285 64 344.2 20 193 12188 -55.5 285 67 348.4 21 169 13042 -52.7 285 80 366.6 22 166 13158 -53.0 285 82 367.9 23 150 13810 -54.7 280 68 375.8 24 117 15374 -60.5 277 58 392.8 25 109 15813 -61.1 276 55 399.7 26 102 16226 -58.9 275 52 411.6 27 100 16350 -59.9 275 51 412.0 28 83 17502 -64.3 280 44 425.6 29 71 18462 -61.9 285 38 450.1 30 70 18550 -62.7 285 37 450.2 31 62 19294 -62.1 283 25 467.5 32 50 20630 -57.9 280 4 507.0 33 37 22541 -55.1 559.8 TRP 216 11479 -60.5 275 74 329.6 WND 166 13158 -53.0 285 82 367.9 Sounding variables and indices 1000-500 mb thick: 5516.00 m Freezing level: 770.34 mb = 2318.32 m = 7605.95 ft Wetbulb zero: 781.04 mb = 2194.74 m = 7200.50 ft Precipitable water: 0.94 inches Sfc-500 mean rel hum: 76.71 % Est. max temperature: 17.60 C = 63.68 F Sfc-Lift cond lev (LCL): 983.13 mb = 315.79 m = 1036.05 ft T: 9.45 C 700-500 lapse rate: 4.05 C/km ThetaE index: 1.87 C Layer 1000.0- 994.0 mb Conv cond level (CCL): 897.31 mb = 1071.32 m = 3514.80 ft Mean mixing ratio: 6.68 g/kg Conv temperature: 16.56 C = 61.81 F Cap Strength: 12.77 C Lifted Index: 13.91 C Risk: None Lifted Index @300 mb: 14.95 C Lifted Index @700 mb: 5.43 C Showalter Index: 12.09 C Risk: None Total Totals Index: 32.10 C Risk: None Vertical Totals Index: 16.10 C Cross Totals Index: 16.00 C K Index: 18.70 Risk: < 20 % chance of thunderstorms Sweat Index: 99.00 Risk: None Energy Index: 2.73 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.63 J/kg Max Up Vert Vel: 6.87 m/s Conv Inhibition (B-): 32685.73 J/kg Cap Strength: 13.68 C Lift Cond Lev (LCL): 939.69 mb = 692.01 m = 2270.35 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 256 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 1018 26 40 2 -1.3 -1.5 | 71 16 -14.8 -5.0 1 1000 174 80 6 -5.9 -1.0 | 77 20 -19.4 -4.5 2 925 823 150 17 -8.5 14.7 | 117 25 -22.0 11.2 3 850 1514 170 12 -2.1 11.8 | 118 18 -15.6 8.3 4 700 3071 225 14 9.9 9.9 | 151 7 -3.6 6.4 5 500 5690 250 33 31.0 11.3 | 246 19 17.5 7.8 6 400 7350 275 35 34.9 -3.1 | 287 22 21.4 -6.5 7 300 9360 290 43 40.4 -14.7 | 304 32 26.9 -18.2 8 250 10560 285 60 58.0 -15.5 | 293 48 44.4 -19.0 9 216 11479 275 74 73.7 -6.4 | 279 61 60.2 -9.9 10 200 11960 285 64 61.8 -16.6 | 293 52 48.3 -20.0 11 166 13158 285 82 79.2 -21.2 | 291 70 65.7 -24.7 12 150 13810 280 68 67.0 -11.8 | 286 56 53.5 -15.3 13 100 16350 275 51 50.8 -4.4 | 282 38 37.3 -7.9 14 70 18550 285 37 35.7 -9.6 | 300 26 22.2 -13.0 15 50 20630 280 4 3.9 -0.7 | 66 10 -9.6 -4.2 Wind Parameters Mean winds (0-6000m): 225.6 at 18.6 knts Storm direction: 255.6 at 14.0 knts Shear (0-3000m) pos: 2.7 neg: 0.0 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 78.1 deg Storm rel helicity (0-3000m) pos: 141.9 neg: -0.8 tot: 141.1 m^2/s^2 ave: 47.0 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 7.2 stream: 4.4 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.32 Bulk Shear: 74.64 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 ------------------------------------------------------------------------------- 500 100 7 84 21| 12.1 0.0 12.1| 51.3 0.0 51.3 102.6 0.67| 13.7 9.2 1000 137 11 103 22| 8.5 0.0 8.5|116.2 0.0 116.2 116.2 0.76| 12.9 9.7 1500 147 12 108 21| 4.6 0.0 4.6|117.4 -0.8 116.6 77.7 0.63| 10.3 6.5 2000 155 12 112 20| 3.7 0.0 3.7|128.8 -0.8 128.0 64.0 0.64| 8.7 5.6 2500 165 12 117 19| 3.1 0.0 3.1|136.9 -0.8 136.1 54.4 0.63| 7.8 4.9 3000 174 13 121 17| 2.7 0.0 2.7|141.9 -0.8 141.1 47.0 0.61| 7.2 4.4 4000 193 14 134 14| 2.9 0.0 2.9|157.3 -0.8 156.4 39.1 0.66| 6.4 4.3 5000 211 16 153 11| 3.1 0.0 3.1|177.2 -0.8 176.4 35.3 0.68| 6.0 4.1 6000 226 19 179 10| 3.0 0.0 3.0|210.0 -0.8 209.2 34.9 0.69| 5.7 4.0 Wrote GIF file: /home/apache/climate/data/raob//RJ646/skewt/RJ646.skewt.20200331.12.gif