UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031912.upa.cvt Date: 1200Z 19 MAR 20 Searching for SBBE... Searching the city database file for: SBBE ... Date:1200Z 19 MAR 20 Station: SBBE WMO ident: 82193 Latitude: -1.38 Longitude: -48.48 Elevation: 16.00 ------------------------------------------------------------------------------- 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 1008 16 27.6 25.4 88 2.2 26.0 50 4 300.1 303.8 298.8 360.8 20.67 1 1000 88 26.2 24.4 90 1.8 24.9 30 4 299.4 302.9 298.0 356.7 19.59 2 938 652 22.2 21.1 93 1.1 21.4 48 13 300.8 303.9 296.8 350.8 17.03 3 925 774 21.8 20.2 91 1.6 20.7 55 11 301.6 304.6 296.5 349.7 16.32 4 850 1506 18.6 15.6 83 3.0 16.5 95 13 305.6 308.1 295.6 345.2 13.23 5 793 2101 16.2 11.8 75 4.4 13.3 129 10 309.2 311.3 295.0 342.8 11.04 6 739 2698 11.8 9.7 87 2.1 10.4 123 11 310.7 312.6 294.8 342.2 10.28 7 700 3152 10.6 5.6 71 5.0 7.6 95 10 314.2 315.8 294.3 339.7 8.18 8 647 3805 7.0 -3.0 49 10.0 1.8 104 10 317.3 318.2 292.4 332.5 4.74 9 643 3856 6.8 -2.2 53 9.0 2.1 104 10 317.6 318.6 292.7 333.9 5.07 10 572 4809 0.2 -1.3 90 1.5 -0.6 116 10 320.7 321.9 294.4 340.4 6.09 11 500 5880 -4.9 -8.4 76 3.5 -6.5 140 6 327.1 327.9 294.5 340.7 4.06 12 476 6264 -7.3 -9.8 82 2.5 -8.4 131 7 328.7 329.5 294.7 341.6 3.82 13 448 6734 -9.7 -18.7 48 9.0 -12.8 132 5 331.5 331.9 293.9 338.3 1.95 14 405 7506 -13.9 -18.1 70 4.2 -15.4 135 3 335.7 336.2 295.2 343.8 2.27 15 400 7600 -14.1 -19.1 66 5.0 -15.8 135 3 336.7 337.1 295.3 344.2 2.11 16 398 7638 -14.3 -20.3 60 6.0 -16.3 134 3 336.9 337.3 295.2 343.7 1.91 17 340 8813 -22.1 -38.1 22 16.0 -24.9 117 3 341.8 341.9 295.1 343.4 0.42 18 310 9485 -27.5 -33.5 57 6.0 -28.6 119 2 343.4 343.5 295.8 346.2 0.73 19 300 9720 -28.9 -36.9 46 8.0 -30.2 120 1 344.6 344.8 295.9 346.8 0.54 20 298 9768 -29.3 -38.3 41 9.0 -30.7 118 1 344.7 344.8 295.8 346.6 0.47 21 270 10467 -35.5 -40.4 61 4.9 -36.1 24 2 345.6 345.7 296.0 347.3 0.42 22 250 11000 -39.3 -43.8 62 4.5 -39.7 310 3 347.6 347.7 296.4 348.9 0.31 23 242 11221 -41.1 -46.1 58 5.0 -41.5 294 4 348.2 348.2 296.4 349.2 0.25 24 200 12480 -52.1 -58.1 48 6.0 -52.3 200 7 350.3 350.3 296.8 350.6 0.07 25 182 13082 -57.5 -63.5 46 6.0 -57.6 177 11 351.1 351.1 296.9 351.2 0.04 26 179 13187 -58.7 -67.7 30 9.0 -58.8 173 11 350.8 350.8 296.8 350.9 0.02 27 172 13436 -61.1 -66.1 51 5.0 -61.2 165 11 350.8 350.8 296.8 350.9 0.03 28 157 13995 -66.1 -72.1 43 6.0 -66.1 158 16 351.6 351.6 297.0 351.7 0.01 29 150 14270 -68.5 -75.5 36 7.0 -68.5 140 15 352.1 352.1 297.1 352.1 0.01 30 148 14350 -69.1 -77.1 30 8.0 -69.1 140 15 352.4 352.4 297.1 352.4 0.01 31 129 15158 -75.1 -81.1 39 6.0 -75.1 113 8 355.8 355.8 297.8 355.8 0.00 32 101 16545 -83.9 -86.9 59 3.0 -83.9 186 12 364.6 364.6 299.6 364.6 0.00 33 100 16600 -84.5 -87.6 58 3.1 -84.5 180 14 364.5 364.5 299.5 364.5 0.00 34 91 17120 -85.1 -90.1 40 5.0 -85.1 144 22 373.2 373.2 301.1 373.2 0.00 35 88 17308 -78.5 -87.5 22 9.0 -78.5 125 27 390.1 390.1 303.8 390.1 0.00 36 84 17575 -76.9 -85.9 22 9.0 -76.9 113 33 398.5 398.5 305.0 398.5 0.00 37 10 29571 -84.5 -87.6 58 3.1 -84.5 704.1 704.1 324.6 704.3 0.02 TRP WND Sounding variables and indices 1000-500 mb thick: 5792.00 m Freezing level: 569.18 mb = 4850.72 m = 15914.23 ft Wetbulb zero: 588.46 mb = 4577.84 m = 15018.99 ft Precipitable water: 2.28 inches Sfc-500 mean rel hum: 78.73 % Est. max temperature: 32.73 C = 90.91 F Sfc-Lift cond lev (LCL): 976.85 mb = 294.36 m = 965.73 ft T: 24.74 C 700-500 lapse rate: 5.68 C/km ThetaE index: 28.28 C Layer 1000.0- 643.0 mb Conv cond level (CCL): 916.80 mb = 851.11 m = 2792.33 ft Mean mixing ratio: 17.81 g/kg Conv temperature: 29.57 C = 85.22 F Cap Strength: 0.39 C Lifted Index: -2.99 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.08 C Lifted Index @700 mb: -0.79 C Showalter Index: -0.17 C Risk: Thunderstorms probable Total Totals Index: 44.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.50 C Cross Totals Index: 20.50 C K Index: 34.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 219.20 Risk: None Energy Index: -0.93 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 948.72 J/kg Max Up Vert Vel: 43.56 m/s Conv Inhibition (B-): 12.68 J/kg Cap Strength: 0.40 C Lift Cond Lev (LCL): 936.97 mb = 661.56 m = 2170.46 ft Lev Free Conv (LFC): 781.97 mb = 2219.27 m = 7280.99 ft Equ Level (EL): 141.97 mb = 14594.83 m = 47882.71 ft B at Equ Level: 942.36 J/kg Max Parcel Lev (MPL): 81.97 mb = 17712.27 m = 58110.41 ft Wind level data Storm motion: 130 at 8 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 1008 16 50 4 -3.1 -2.6 | 339 8 2.8 -7.5 1 1000 88 30 4 -2.0 -3.5 | 335 9 3.9 -8.4 2 976 305 30 13 -6.5 -11.3 | 2 16 -0.6 -16.2 3 942 610 45 14 -9.9 -9.9 | 15 15 -4.0 -14.8 4 925 774 55 11 -9.0 -6.3 | 15 12 -3.1 -11.2 5 910 914 60 11 -9.5 -5.5 | 19 11 -3.6 -10.4 6 879 1219 65 11 -10.0 -4.6 | 23 10 -4.1 -9.6 7 850 1506 95 13 -13.0 1.1 | 62 8 -7.0 -3.8 8 818 1829 120 12 -10.4 6.0 | 103 5 -4.5 1.1 9 789 2134 130 10 -7.7 6.4 | 130 2 -1.8 1.5 10 761 2438 115 11 -10.0 4.6 | 86 4 -4.1 -0.3 11 735 2743 125 11 -9.0 6.3 | 114 3 -3.1 1.4 12 709 3048 95 11 -11.0 1.0 | 52 6 -5.1 -4.0 13 700 3152 95 10 -10.0 0.9 | 45 6 -4.1 -4.1 14 610 4267 110 10 -9.4 3.4 | 66 4 -3.5 -1.5 15 545 5182 120 10 -8.7 5.0 | 91 3 -2.8 0.1 16 500 5880 140 6 -3.9 4.6 | 279 2 2.1 -0.3 17 486 6096 130 7 -5.4 4.5 | 309 1 0.5 -0.4 18 400 7600 135 3 -2.1 2.1 | 307 5 3.8 -2.8 19 367 8230 115 5 -4.5 2.1 | 334 3 1.4 -2.8 20 300 9720 120 1 -0.9 0.5 | 311 7 5.0 -4.4 21 299 9754 120 1 -0.9 0.5 | 311 7 5.0 -4.4 22 250 11000 310 3 2.3 -1.9 | 310 11 8.2 -6.9 23 200 12480 200 7 2.4 6.6 | 259 8 8.3 1.6 24 181 13106 175 11 -1.0 11.0 | 219 8 4.9 6.0 25 172 13411 165 11 -2.8 10.6 | 208 6 3.1 5.7 26 164 13716 175 17 -1.5 16.9 | 200 13 4.4 12.0 27 150 14270 140 15 -9.6 11.5 | 150 8 -3.7 6.6 28 149 14326 140 15 -9.6 11.5 | 150 8 -3.7 6.6 29 134 14935 135 10 -7.1 7.1 | 151 2 -1.2 2.1 30 108 16154 0 0 -0.0 -0.0 | 310 8 5.9 -4.9 31 102 16459 195 10 2.6 9.7 | 241 10 8.5 4.7 32 100 16600 180 14 0.0 14.0 | 213 11 5.9 9.1 33 97 16764 180 14 0.0 14.0 | 213 11 5.9 9.1 34 87 17374 120 28 -24.2 14.0 | 116 20 -18.3 9.1 35 83 17678 110 35 -32.9 12.0 | 105 28 -27.0 7.0 Wind Parameters Mean winds (0-6000m): 99.9 at 10.3 knts Storm direction: 129.9 at 7.7 knts Shear (0-3000m) pos: 2.9 neg: 2.6 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 76.6 deg Storm rel helicity (0-3000m) pos: 60.1 neg: -6.5 tot: 53.6 m^2/s^2 ave: 17.9 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 7.3 stream: 2.9 10^-3/s Energy-Hel index: 0.35 Bulk Rich Number: 58.85 Bulk Shear: 16.12 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 34 10 358 13| 0.0 10.1 10.1| 26.4 0.0 26.4 52.8 0.60| 12.6 7.6 1000 44 11 8 13| 2.7 5.0 7.7| 34.4 0.0 34.4 34.4 0.53| 9.4 4.9 1500 54 11 16 12| 4.3 3.4 7.6| 50.7 0.0 50.7 33.8 0.64| 8.8 5.6 2000 70 11 28 10| 4.3 2.5 6.8| 58.3 0.0 58.3 29.2 0.66| 8.4 5.5 2500 80 11 37 9| 3.5 2.3 5.8| 59.0 -1.6 57.4 22.9 0.56| 7.5 4.2 3000 87 11 44 8| 2.9 2.6 5.4| 60.1 -6.5 53.6 17.9 0.40| 7.3 2.9 4000 90 11 46 7| 2.3 1.9 4.3| 61.7 -8.2 53.6 13.4 0.38| 5.9 2.2 5000 95 11 50 6| 2.1 1.5 3.6| 63.2 -8.2 55.0 11.0 0.40| 4.9 1.9 6000 100 10 53 5| 1.8 1.3 3.1| 63.8 -8.2 55.7 9.3 0.40| 4.6 1.8 Wrote GIF file: /home/apache/climate/data/raob//SBBE/skewt/SBBE.skewt.20200319.12.gif