UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032012.upa.cvt Date: 1200Z 20 MAR 20 Searching for WRBB... Searching the city database file for: WRBB ... Date:1200Z 20 MAR 20 Station: WRBB WMO ident: 96685 Latitude: -3.43 Longitude: 114.75 Elevation: 20.00 ------------------------------------------------------------------------------- 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 1011 20 26.8 24.9 89 1.9 25.4 80 6 299.0 302.7 298.2 357.4 19.98 1 1010 28 26.0 23.9 88 2.1 24.5 81 6 298.3 301.7 297.3 353.0 18.80 2 1001 103 24.8 22.6 88 2.2 23.2 89 7 297.9 301.0 296.3 348.7 17.50 3 1000 111 24.6 22.5 88 2.1 23.1 90 7 297.8 300.9 296.3 348.3 17.41 4 982 272 25.0 22.7 87 2.3 23.3 73 9 299.7 303.0 297.1 352.3 17.96 5 925 801 22.4 18.6 79 3.8 19.8 35 10 302.2 304.9 295.7 345.7 14.74 6 850 1534 18.2 15.9 86 2.3 16.7 40 6 305.2 307.7 295.6 345.5 13.49 7 783 2234 14.6 12.3 86 2.3 13.1 31 6 308.6 310.8 295.2 343.7 11.56 8 764 2442 14.2 11.9 86 2.3 12.7 37 5 310.3 312.5 295.7 345.6 11.54 9 754 2553 13.8 10.6 81 3.2 11.7 40 5 311.1 313.1 295.3 343.9 10.71 10 751 2587 13.8 10.4 80 3.4 11.6 41 5 311.4 313.5 295.3 344.0 10.61 11 748 2620 12.8 9.9 83 2.9 10.9 42 5 310.7 312.7 294.8 342.3 10.30 12 705 3117 11.6 8.2 80 3.4 9.5 61 6 314.7 316.6 295.5 345.0 9.73 13 700 3177 11.4 8.0 80 3.4 9.3 70 8 315.1 317.0 295.6 345.3 9.67 14 649 3807 7.2 3.6 78 3.6 5.1 68 9 317.2 318.7 294.7 341.5 7.66 15 631 4038 4.4 1.4 81 3.0 2.7 64 8 316.6 317.9 293.8 337.9 6.73 16 560 5006 0.0 -0.5 96 0.5 -0.3 71 11 322.4 323.7 295.2 343.8 6.61 17 500 5910 -4.7 -5.5 94 0.8 -5.1 85 17 327.3 328.3 295.3 344.2 5.09 18 441 6891 -9.9 -11.3 89 1.4 -10.5 88 16 332.7 333.4 295.6 345.3 3.66 19 400 7640 -14.1 -16.1 85 2.0 -14.9 90 16 336.7 337.2 295.8 346.3 2.72 20 365 8332 -18.7 -21.2 81 2.5 -19.5 90 15 339.5 339.9 295.8 346.4 1.93 21 300 9770 -29.1 -31.9 77 2.8 -29.6 110 8 344.4 344.6 296.1 347.7 0.88 22 250 11050 -39.9 -43.4 69 3.5 -40.2 115 12 346.7 346.8 296.2 348.1 0.33 23 249 11077 -40.1 -43.7 68 3.6 -40.4 115 12 346.8 346.9 296.2 348.1 0.32 24 200 12520 -52.7 115 9 349.3 25 151 14260 -68.7 170 5 351.1 26 150 14300 -69.1 165 5 351.1 27 122 15511 -76.7 118 25 358.6 28 100 16650 -78.1 55 23 376.8 29 99 16707 -78.1 70 25 377.9 TRP WND Sounding variables and indices 1000-500 mb thick: 5799.00 m Freezing level: 560.00 mb = 5006.38 m = 16424.92 ft Wetbulb zero: 566.49 mb = 4912.89 m = 16118.21 ft Precipitable water: 2.45 inches Sfc-500 mean rel hum: 85.77 % Est. max temperature: 32.56 C = 90.61 F Sfc-Lift cond lev (LCL): 983.97 mb = 254.46 m = 834.83 ft T: 24.96 C 700-500 lapse rate: 5.89 C/km ThetaE index: 9.14 C Layer 1010.0- 982.0 mb Conv cond level (CCL): 871.97 mb = 1312.76 m = 4306.91 ft Mean mixing ratio: 16.52 g/kg Conv temperature: 32.11 C = 89.80 F Cap Strength: 1.82 C Lifted Index: -1.38 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.17 C Lifted Index @700 mb: 1.07 C Showalter Index: -0.09 C Risk: Thunderstorms probable Total Totals Index: 43.50 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 20.60 C K Index: 35.40 Risk: > 80 % chance of thunderstorms Sweat Index: 219.80 Risk: None Energy Index: -0.33 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 252.21 J/kg Max Up Vert Vel: 22.46 m/s Conv Inhibition (B-): 75.41 J/kg Cap Strength: 1.82 C Lift Cond Lev (LCL): 921.33 mb = 835.42 m = 2740.85 ft Lev Free Conv (LFC): 656.33 mb = 3713.28 m = 12182.52 ft Equ Level (EL): 226.33 mb = 11705.52 m = 38403.47 ft B at Equ Level: 251.19 J/kg Max Parcel Lev (MPL): 126.33 mb = 15306.15 m = 50216.43 ft Wind level data Storm motion: 93 at 7 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 1011 20 80 6 -5.9 -1.0 | 331 2 0.7 -1.3 1 1000 111 90 7 -7.0 0.0 | 49 0 -0.3 -0.3 2 978 305 70 9 -8.5 -3.1 | 28 4 -1.8 -3.4 3 945 610 30 10 -5.0 -8.7 | 350 9 1.7 -9.0 4 925 801 35 10 -5.7 -8.2 | 354 9 0.9 -8.5 5 881 1219 50 7 -5.4 -4.5 | 345 5 1.3 -4.8 6 850 1534 40 6 -3.9 -4.6 | 330 6 2.8 -4.9 7 821 1829 20 8 -2.7 -7.5 | 333 9 3.9 -7.8 8 737 2743 45 4 -2.8 -2.8 | 309 5 3.8 -3.1 9 711 3048 50 4 -3.1 -2.6 | 309 5 3.6 -2.9 10 700 3177 70 8 -7.5 -2.7 | 16 3 -0.9 -3.0 11 685 3353 75 10 -9.7 -2.6 | 46 4 -3.0 -2.9 12 612 4267 60 7 -6.1 -3.5 | 351 4 0.6 -3.8 13 500 5910 85 17 -16.9 -1.5 | 80 10 -10.3 -1.8 14 488 6096 85 17 -16.9 -1.5 | 80 10 -10.3 -1.8 15 400 7640 90 16 -16.0 0.0 | 88 9 -9.3 -0.3 16 326 9144 90 13 -13.0 0.0 | 87 6 -6.3 -0.3 17 300 9770 110 8 -7.5 2.7 | 161 3 -0.9 2.4 18 288 10058 115 7 -6.3 3.0 | 187 3 0.3 2.7 19 250 11050 115 12 -10.9 5.1 | 139 6 -4.2 4.8 20 242 11278 115 11 -10.0 4.6 | 143 5 -3.3 4.3 21 201 12497 110 11 -10.3 3.8 | 133 5 -3.7 3.5 22 200 12520 115 9 -8.2 3.8 | 157 4 -1.5 3.5 23 173 13411 120 4 -3.5 2.0 | 242 4 3.2 1.7 24 157 14021 200 5 1.7 4.7 | 242 9 8.4 4.4 25 150 14300 165 5 -1.3 4.8 | 230 7 5.4 4.5 26 149 14326 195 5 1.3 4.8 | 240 9 8.0 4.5 27 142 14630 105 4 -3.9 1.0 | 255 3 2.8 0.7 28 134 14935 130 12 -9.2 7.7 | 161 8 -2.5 7.4 29 128 15240 110 19 -17.9 6.5 | 119 13 -11.2 6.2 30 115 15850 130 34 -26.0 21.9 | 138 29 -19.4 21.6 31 109 16154 100 33 -32.5 5.7 | 102 26 -25.8 5.4 32 100 16650 55 23 -18.8 -13.2 | 42 18 -12.2 -13.5 33 98 16764 85 27 -26.9 -2.4 | 83 20 -20.2 -2.7 Wind Parameters Mean winds (0-6000m): 62.6 at 8.9 knts Storm direction: 92.6 at 6.7 knts Shear (0-3000m) pos: 0.9 neg: 1.2 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): -22.1 deg Storm rel helicity (0-3000m) pos: 2.2 neg: -14.6 tot: -12.4 m^2/s^2 ave: -4.1 10^-3 m/s^2 rel: -0.28 Storm rel vorticity (0-3000m) horiz: 4.4 stream: -1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1607.94 Bulk Shear: 0.16 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 69 8 18 3| 0.0 6.4 6.4| 0.2 -4.4 -4.2 -8.4 -0.21| 9.9 -2.1 1000 50 9 2 6| 0.7 3.2 3.9| 1.7 -7.7 -6.0 -6.0 -0.20| 7.4 -1.5 1500 49 8 356 6| 0.4 1.6 2.1| 1.7 -10.5 -8.8 -5.9 -0.28| 6.0 -1.7 2000 44 8 350 6| 0.3 1.8 2.1| 2.2 -11.0 -8.8 -4.4 -0.22| 5.6 -1.3 2500 41 8 345 6| 0.8 1.4 2.2| 2.2 -13.3 -11.1 -4.4 -0.26| 5.0 -1.3 3000 41 7 340 6| 0.9 1.2 2.0| 2.2 -14.6 -12.4 -4.1 -0.28| 4.4 -1.2 4000 50 7 349 5| 0.9 1.0 1.9| 7.7 -17.1 -9.4 -2.3 -0.10| 4.5 -0.5 5000 54 8 355 5| 1.0 0.8 1.8| 12.9 -17.9 -5.0 -1.0 -0.00| 4.1 -0.0 6000 63 9 16 5| 1.4 0.7 2.1| 22.4 -17.9 4.5 0.8 0.09| 4.0 0.4 Wrote GIF file: /home/apache/climate/data/raob//WRBB/skewt/WRBB.skewt.20200320.12.gif