UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032600.upa.cvt Date: 0000Z 26 MAR 20 Searching for SBRB... Searching the city database file for: SBRB ... Date:0000Z 26 MAR 20 Station: SBRB WMO ident: 82917 Latitude: -10.00 Longitude: -67.80 Elevation: 143.00 ------------------------------------------------------------------------------- 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 52 SFC 984 143 26.6 23.3 82 3.3 24.2 230 4 301.1 304.5 297.9 356.0 18.61 2 965 333 28.2 20.2 62 8.0 22.5 245 12 304.4 307.3 296.8 351.0 15.63 3 925 744 26.2 20.2 70 6.0 21.9 280 4 306.1 309.1 297.7 355.1 16.32 4 850 1485 20.2 16.9 81 3.3 17.9 310 10 307.3 310.0 296.8 350.7 14.40 5 828 1711 18.6 14.7 78 3.9 16.0 306 14 307.9 310.3 295.9 346.7 12.81 6 777 2255 16.4 8.4 59 8.0 11.4 319 12 311.2 312.9 294.0 338.7 8.94 7 700 3137 11.6 5.6 67 6.0 8.0 300 5 315.3 316.9 294.6 341.0 8.18 8 646 3806 8.2 4.5 77 3.7 6.0 163 1 318.8 320.4 295.5 344.9 8.21 9 523 5530 0.0 -9.0 51 9.0 -4.2 211 11 328.8 329.5 294.6 341.3 3.70 10 513 5685 -0.7 -9.7 51 9.0 -4.8 215 9 329.8 330.5 294.8 341.9 3.57 11 500 5890 -2.3 -10.3 54 8.0 -5.9 220 6 330.2 330.9 294.8 342.1 3.49 12 415 7340 -13.3 -16.4 77 3.1 -14.5 332 2 334.2 334.7 295.1 343.1 2.56 13 400 7620 -14.3 -20.3 60 6.0 -16.3 295 2 336.4 336.8 295.1 343.2 1.90 14 383 7948 -16.5 -25.5 46 9.0 -19.0 24 5 337.7 338.0 294.8 342.3 1.25 15 375 8106 -17.7 -23.7 59 6.0 -19.4 68 6 338.2 338.5 295.2 343.7 1.51 16 367 8267 -18.3 -26.3 49 8.0 -20.4 105 7 339.5 339.7 295.3 344.0 1.22 17 300 9740 -28.9 -41.9 27 13.0 -30.6 110 15 344.6 344.7 295.7 345.9 0.32 18 298 9788 -29.3 -43.3 25 14.0 -31.1 110 15 344.7 344.8 295.7 345.9 0.28 19 281 10202 -32.3 -49.3 17 17.0 -33.9 108 16 346.3 346.3 296.0 346.9 0.15 20 263 10663 -36.3 -51.3 20 15.0 -37.5 106 17 347.0 347.1 296.1 347.6 0.13 21 250 11010 -39.5 -46.5 47 7.0 -40.1 105 18 347.3 347.4 296.3 348.3 0.23 22 247 11093 -40.3 -45.3 59 5.0 -40.7 104 18 347.3 347.4 296.3 348.4 0.27 23 224 11753 -45.5 -53.5 40 8.0 -45.9 92 22 349.2 349.2 296.5 349.7 0.12 24 216 11995 -47.3 -69.3 6 22.0 -47.9 91 22 350.1 350.1 296.7 350.1 0.02 25 203 12403 -50.9 -56.9 49 6.0 -51.1 94 20 350.7 350.7 296.8 351.0 0.09 26 200 12500 -51.5 -58.5 43 7.0 -51.7 105 19 351.2 351.2 297.0 351.5 0.07 27 178 13245 -57.7 -73.7 11 16.0 -57.9 105 15 353.0 353.0 297.3 353.0 0.01 28 156 14062 -65.3 -74.3 28 9.0 -65.4 119 16 353.6 353.6 297.4 353.6 0.01 29 150 14300 -67.1 -75.1 31 8.0 -67.2 110 16 354.5 354.5 297.6 354.5 0.01 30 143 14587 -68.9 -75.9 36 7.0 -68.9 107 14 356.2 356.2 298.0 356.3 0.01 31 117 15758 -78.1 -85.1 31 7.0 -78.1 93 15 360.3 360.3 298.8 360.3 0.00 32 110 16112 -75.5 -84.5 23 9.0 -75.5 89 26 371.6 371.6 300.8 371.6 0.00 33 100 16660 -77.3 -86.3 22 9.0 -77.3 80 39 378.4 378.4 302.0 378.4 0.00 34 82 17783 -82.5 -89.5 29 7.0 -82.5 81 31 389.8 389.8 303.8 389.8 0.00 35 80 17922 -81.1 -89.1 25 8.0 -81.1 90 29 395.5 395.5 304.6 395.5 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5838.00 m Freezing level: 523.00 mb = 5529.93 m = 18142.61 ft Wetbulb zero: 573.66 mb = 4775.47 m = 15667.37 ft Precipitable water: 2.09 inches Sfc-500 mean rel hum: 66.78 % Est. max temperature: 33.19 C = 91.75 F Sfc-Lift cond lev (LCL): 938.33 mb = 605.08 m = 1985.14 ft T: 26.88 C 700-500 lapse rate: 5.05 C/km ThetaE index: 16.34 C Layer 850.0- 700.0 mb Conv cond level (CCL): 812.06 mb = 1877.26 m = 6158.90 ft Mean mixing ratio: 16.11 g/kg Conv temperature: 34.36 C = 93.85 F Cap Strength: 1.84 C Lifted Index: -0.56 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.41 C Lifted Index @700 mb: 0.04 C Showalter Index: 0.38 C Risk: Thunderstorms probable Total Totals Index: 41.70 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 19.20 C K Index: 33.40 Risk: 60-80 % chance of thunderstorms Sweat Index: 228.80 Risk: None Energy Index: -1.66 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 651.32 J/kg Max Up Vert Vel: 36.09 m/s Conv Inhibition (B-): 77.38 J/kg Cap Strength: 1.84 C Lift Cond Lev (LCL): 854.93 mb = 1434.35 m = 4705.83 ft Lev Free Conv (LFC): 689.93 mb = 3257.84 m = 10688.32 ft Equ Level (EL): 159.93 mb = 13908.47 m = 45630.90 ft B at Equ Level: 648.82 J/kg Max Parcel Lev (MPL): 99.93 mb = 16664.15 m = 54671.74 ft Wind level data Storm motion: 309 at 5 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 ---------------------------------------------------------- 0 984 143 230 4 3.1 2.6 | 169 6 -1.2 6.0 1 968 305 245 13 11.8 5.5 | 220 12 7.6 8.9 2 938 610 245 7 6.3 3.0 | 198 7 2.1 6.4 3 925 744 280 4 3.9 -0.7 | 174 3 -0.3 2.7 4 907 914 305 7 5.7 -4.0 | 292 2 1.5 -0.6 5 850 1485 310 10 7.7 -6.4 | 311 5 3.4 -3.0 6 846 1524 300 12 10.4 -6.0 | 293 7 6.2 -2.6 7 816 1829 310 15 11.5 -9.6 | 311 10 7.3 -6.2 8 788 2134 315 13 9.2 -9.2 | 319 8 5.0 -5.8 9 760 2438 325 11 6.3 -9.0 | 340 6 2.1 -5.6 10 700 3137 300 5 4.3 -2.5 | 187 1 0.1 0.9 11 682 3353 245 1 0.9 0.4 | 139 5 -3.3 3.8 12 610 4267 75 2 -1.9 -0.5 | 115 7 -6.2 2.9 13 525 5486 210 11 5.5 9.5 | 186 13 1.3 12.9 14 500 5890 220 6 3.9 4.6 | 177 8 -0.4 8.0 15 487 6096 210 5 2.5 4.3 | 167 8 -1.7 7.7 16 433 7010 15 1 -0.3 -1.0 | 118 5 -4.5 2.4 17 400 7620 295 2 1.8 -0.8 | 137 4 -2.4 2.6 18 368 8230 105 7 -6.8 1.8 | 115 12 -11.0 5.2 19 325 9144 105 12 -11.6 3.1 | 112 17 -15.8 6.5 20 312 9449 120 12 -10.4 6.0 | 123 17 -14.6 9.4 21 300 9740 110 15 -14.1 5.1 | 115 20 -18.3 8.5 22 250 11010 105 18 -17.4 4.7 | 110 23 -21.6 8.1 23 219 11887 90 23 -23.0 0.0 | 97 27 -27.2 3.4 24 200 12497 95 19 -18.9 1.7 | 102 24 -23.1 5.1 25 200 12500 105 19 -18.4 4.9 | 110 24 -22.6 8.3 26 182 13106 115 16 -14.5 6.8 | 118 21 -18.7 10.2 27 173 13411 90 13 -13.0 0.0 | 101 18 -17.2 3.4 28 157 14021 120 16 -13.9 8.0 | 122 21 -18.1 11.4 29 150 14300 110 16 -15.0 5.5 | 115 21 -19.3 8.9 30 121 15545 95 9 -9.0 0.8 | 108 14 -13.2 4.2 31 104 16459 85 37 -36.9 -3.2 | 90 41 -41.1 0.2 32 100 16660 80 39 -38.4 -6.8 | 85 43 -42.6 -3.4 33 98 16764 85 38 -37.9 -3.3 | 90 42 -42.1 0.1 34 83 17678 75 33 -31.9 -8.5 | 82 36 -36.1 -5.1 35 75 18288 115 21 -19.0 8.9 | 118 26 -23.3 12.3 Wind Parameters Mean winds (0-6000m): 278.8 at 7.2 knts Storm direction: 308.8 at 5.4 knts Shear (0-3000m) pos: 1.2 neg: 0.6 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 15.1 deg Storm rel helicity (0-3000m) pos: 29.1 neg: -12.4 tot: 16.7 m^2/s^2 ave: 5.6 10^-3 m/s^2 rel: 0.17 Storm rel vorticity (0-3000m) horiz: 7.6 stream: 1.3 10^-3/s Energy-Hel index: 0.10 Bulk Rich Number: 175.25 Bulk Shear: 3.72 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 ------------------------------------------------------------------------------- 500 244 9 209 9| 3.1 0.0 3.1| 14.9 -6.3 8.5 17.1 0.29| 15.4 4.5 1000 266 8 222 5| 4.3 0.0 4.3| 16.5 -7.9 8.5 8.5 0.29| 12.1 3.5 1500 284 9 252 4| 2.8 1.7 4.6| 18.5 -10.2 8.3 5.5 0.22| 10.1 2.2 2000 294 10 279 5| 2.4 1.3 3.7| 25.1 -10.2 14.9 7.4 0.27| 8.7 2.4 2500 301 10 292 5| 1.5 1.0 2.5| 29.1 -11.3 17.9 7.1 0.28| 8.0 2.2 3000 303 10 295 4| 1.2 0.6 1.8| 29.1 -12.4 16.7 5.6 0.17| 7.6 1.3 4000 302 8 287 2| 0.9 0.8 1.7| 29.2 -18.6 10.6 2.6 0.06| 6.7 0.4 5000 297 7 266 2| 0.1 0.6 0.7| 53.6 -20.1 33.5 6.7 0.16| 6.6 1.0 6000 279 7 232 4| 0.4 0.5 0.9| 77.1 -25.7 51.4 8.6 0.19| 6.6 1.3 Wrote GIF file: /home/apache/climate/data/raob//SBRB/skewt/SBRB.skewt.20200326.00.gif