UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040112.upa.cvt Date: 1200Z 1 APR 20 Searching for RJ678... Searching the city database file for: RJ678 ... Date:1200Z 1 APR 20 Station: RJ678 WMO ident: 47678 Latitude: 33.10 Longitude: 139.78 ------------------------------------------------------------------------------- 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 -45 SFC 977 156 18.4 18.2 99 0.2 18.3 230 13 293.5 295.9 292.3 332.2 13.58 2 925 625 15.2 14.7 97 0.5 14.9 230 54 294.9 296.9 291.0 327.7 11.44 3 879 1055 12.4 11.7 95 0.7 12.0 236 56 296.3 298.1 290.2 324.8 9.87 4 850 1336 12.8 9.1 78 3.7 10.6 240 58 299.6 301.1 290.2 324.7 8.56 5 849 1346 13.0 9.0 77 4.0 10.6 240 58 299.9 301.4 290.2 324.9 8.52 6 833 1506 12.6 6.6 67 6.0 9.1 240 58 301.1 302.4 289.6 322.9 7.35 7 748 2400 6.8 0.8 66 6.0 3.7 240 59 304.2 305.2 288.9 320.7 5.42 8 700 2941 2.2 -2.2 73 4.4 0.1 240 60 304.9 305.8 288.5 319.2 4.65 9 692 3034 1.4 -2.2 77 3.6 -0.3 240 61 305.0 305.9 288.6 319.4 4.70 10 651 3521 -2.5 -4.1 89 1.6 -3.3 242 64 306.0 306.8 288.5 319.4 4.34 11 648 3558 -1.5 -5.3 75 3.8 -3.2 242 65 307.5 308.3 288.7 319.9 3.98 12 637 3694 -1.9 -6.7 70 4.8 -4.0 243 66 308.6 309.3 288.8 320.0 3.63 13 532 5104 -10.1 -28.1 21 18.0 -14.4 248 76 315.1 315.2 287.9 317.6 0.71 14 500 5580 -12.5 -35.5 13 23.0 -16.9 250 80 317.8 317.9 288.5 319.1 0.37 15 444 6477 -17.5 -48.0 5 30.5 -21.4 255 103 322.5 322.5 289.6 322.9 0.11 16 400 7250 -21.9 -58.9 2 37.0 -25.1 245 93 326.5 326.5 290.7 326.7 0.03 17 397 7305 -21.9 -58.9 2 37.0 -25.1 245 93 327.2 327.2 291.0 327.4 0.03 18 344 8344 -29.7 -58.7 4 29.0 -31.7 253 87 330.3 330.3 291.9 330.5 0.04 19 332 8597 -30.1 -58.1 5 28.0 -32.0 255 86 333.2 333.2 292.6 333.3 0.05 20 326 8727 -28.3 -61.3 3 33.0 -30.6 256 85 337.4 337.4 293.7 337.5 0.03 21 300 9320 -30.7 -65.7 2 35.0 -32.8 260 82 342.1 342.1 294.8 342.2 0.02 22 250 10600 -37.5 -72.5 1 35.0 -38.9 250 87 350.3 350.3 296.7 350.3 0.01 23 234 11053 -40.1 -73.1 2 33.0 -41.2 251 89 353.1 353.1 297.3 353.1 0.01 24 200 12110 -45.9 255 95 360.1 25 150 13960 -58.7 265 95 368.9 26 120 15344 -64.7 251 79 382.3 27 109 15927 -68.3 245 72 386.1 28 104 16211 -65.1 250 61 397.5 29 100 16450 -65.5 255 51 401.2 30 94 16827 -67.3 245 45 404.8 31 91 17025 -64.5 239 43 414.1 32 70 18630 -65.9 195 19 443.4 33 64 19176 -63.9 192 17 459.3 34 50 20700 -60.1 185 12 501.9 35 30 23920 -55.5 250 4 593.3 36 26 24828 -53.3 294 4 624.4 37 20 26510 -51.5 15 4 678.5 38 12 29902 -41.5 261 21 820.7 39 10 31140 -41.3 220 27 865.4 40 7.8 32824 -42.1 925.9 TRP 109 15927 -68.3 245 72 386.1 WND 444 6477 -17.5 -48.0 5 30.5 -21.4 255 103 322.5 322.5 289.6 322.9 0.11 Sounding variables and indices 1000-500 mb thick: 5625.00 m Freezing level: 677.28 mb = 3208.71 m = 10527.12 ft Wetbulb zero: 698.47 mb = 2958.61 m = 9706.60 ft Precipitable water: 1.14 inches Sfc-500 mean rel hum: 64.37 % Est. max temperature: 26.14 C = 79.06 F Sfc-Lift cond lev (LCL): 974.39 mb = 178.70 m = 586.26 ft T: 18.24 C 700-500 lapse rate: 5.57 C/km ThetaE index: 7.44 C Layer 925.0- 849.0 mb Conv cond level (CCL): 917.81 mb = 690.70 m = 2266.05 ft Mean mixing ratio: 11.58 g/kg Conv temperature: 19.97 C = 67.94 F Cap Strength: 1.74 C Lifted Index: -0.33 C Risk: Thunderstorms probable Lifted Index @300 mb: 10.82 C Lifted Index @700 mb: -1.45 C Showalter Index: 1.37 C Risk: Showers probable Total Totals Index: 46.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.30 C Cross Totals Index: 21.60 C K Index: 30.00 Risk: 60-80 % chance of thunderstorms Sweat Index: 351.91 Risk: Showers and thunderstorms possible Energy Index: -1.08 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 166.34 J/kg Max Up Vert Vel: 18.24 m/s Conv Inhibition (B-): 0.07 J/kg Cap Strength: 1.70 C Lift Cond Lev (LCL): 920.63 mb = 664.91 m = 2181.45 ft Lev Free Conv (LFC): 905.63 mb = 803.28 m = 2635.39 ft Equ Level (EL): 865.63 mb = 1183.21 m = 3881.87 ft B at Equ Level: 14.84 J/kg Max Parcel Lev (MPL): 825.63 mb = 1579.63 m = 5182.44 ft Wind level data Storm motion: 274 at 48 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 ---------------------------------------------------------- 0 977 156 230 13 10.0 8.4 | 106 40 -38.4 11.3 1 925 625 230 54 41.4 34.7 | 169 38 -7.0 37.7 2 850 1336 240 58 50.2 29.0 | 183 32 1.9 32.0 3 700 2941 240 60 52.0 30.0 | 186 33 3.6 33.0 4 500 5580 250 80 75.2 27.4 | 221 41 26.8 30.4 5 444 6477 255 103 99.5 26.7 | 240 59 51.1 29.6 6 400 7250 245 93 84.3 39.3 | 220 55 35.9 42.3 7 300 9320 260 82 80.8 14.2 | 242 37 32.4 17.2 8 250 10600 250 87 81.8 29.8 | 226 47 33.4 32.7 9 200 12110 255 95 91.8 24.6 | 238 51 43.4 27.6 10 150 13960 265 95 94.6 8.3 | 256 48 46.3 11.3 11 109 15927 245 72 65.3 30.4 | 207 37 16.9 33.4 12 100 16450 255 51 49.3 13.2 | 183 16 0.9 16.2 13 70 18630 195 19 4.9 18.4 | 116 48 -43.4 21.3 14 50 20700 185 12 1.0 12.0 | 108 50 -47.3 14.9 15 30 23920 250 4 3.8 1.4 | 96 45 -44.6 4.4 16 20 26510 15 4 -1.0 -3.9 | 89 49 -49.4 -0.9 17 10 31140 220 27 17.4 20.7 | 127 39 -31.0 23.7 Wind Parameters Mean winds (0-6000m): 243.5 at 64.6 knts Storm direction: 273.5 at 48.5 knts Shear (0-3000m) pos: 8.2 neg: 0.2 tot: 8.4 10-3/s Storm rel Dir Shear (0-3000m): 82.9 deg Storm rel helicity (0-3000m) pos: 470.5 neg: 0.0 tot: 470.5 m^2/s^2 ave: 156.8 10^-3 m/s^2 rel: 0.92 Storm rel vorticity (0-3000m) horiz: 9.5 stream: 8.7 10^-3/s Energy-Hel index: 0.47 Bulk Rich Number: 1.24 Bulk Shear: 134.41 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 ------------------------------------------------------------------------------- 500 230 35 139 33| 42.4 0.0 42.4|365.0 0.0 365.0 730.0 0.95| 42.5 40.4 1000 233 45 158 33| 22.7 0.0 22.7|420.9 0.0 420.9 420.9 0.93| 25.0 23.2 1500 235 49 166 32| 15.7 0.0 15.7|443.1 0.0 443.1 295.4 0.92| 17.8 16.4 2000 237 52 171 32| 11.7 0.2 11.9|447.5 0.0 447.5 223.7 0.92| 13.5 12.4 2500 237 53 174 32| 9.4 0.3 9.6|451.9 0.0 451.9 180.8 0.92| 10.9 10.0 3000 238 55 176 32| 8.2 0.2 8.4|470.5 0.0 470.5 156.8 0.92| 9.5 8.7 4000 239 57 181 32| 7.1 0.2 7.3|547.6 0.0 547.6 136.9 0.93| 8.2 7.6 5000 241 61 188 32| 6.5 0.1 6.6|629.9 0.0 629.9 126.0 0.93| 7.5 7.0 6000 244 65 197 33| 7.0 0.1 7.1|792.9 0.0 792.9 132.1 0.88| 7.9 7.0 Wrote GIF file: /home/apache/climate/data/raob//RJ678/skewt/RJ678.skewt.20200401.12.gif