UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032400.upa.cvt Date: 0000Z 24 MAR 20 Searching for SBBR... Searching the city database file for: SBBR ... Date:0000Z 24 MAR 20 Station: SBBR WMO ident: 83378 Latitude: -15.87 Longitude: -47.93 Elevation: 1061.00 ------------------------------------------------------------------------------- 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 111 1 925 804 SFC 898 1061 21.2 19.0 87 2.2 19.6 180 2 303.5 306.4 296.6 349.8 15.58 3 882 1217 19.0 19.0 100 0.0 19.0 101 10 302.8 305.8 296.6 349.8 15.87 4 850 1536 18.8 17.0 89 1.8 17.5 140 5 305.8 308.5 296.5 349.3 14.49 5 841 1628 18.6 16.5 88 2.1 17.2 146 5 306.6 309.2 296.4 349.2 14.18 6 719 2957 10.8 10.8 100 0.0 10.8 257 1 312.0 314.2 296.0 347.1 11.40 7 700 3181 10.0 10.0 100 0.0 10.0 260 2 313.6 315.7 296.1 347.9 11.09 8 500 5920 -3.1 -3.1 100 0.0 -3.1 255 12 329.3 330.5 296.5 349.6 6.10 9 486 6144 -5.7 -5.7 100 0.0 -5.7 251 12 328.7 329.8 295.7 346.0 5.15 10 453 6694 -7.9 -8.0 99 0.1 -7.9 239 11 332.7 333.6 296.3 348.4 4.63 11 407 7518 -13.7 -14.9 91 1.2 -14.2 203 12 335.5 336.1 295.7 345.9 2.96 12 400 7650 -14.1 -14.6 96 0.5 -14.3 225 10 336.7 337.3 296.1 347.5 3.08 13 399 7669 -14.1 -14.5 97 0.4 -14.3 227 9 336.9 337.5 296.1 347.8 3.12 14 343 8798 -21.5 -23.4 85 1.9 -22.0 228 7 341.7 342.1 296.2 348.0 1.69 15 300 9770 -28.7 -31.3 78 2.6 -29.2 225 8 344.9 345.1 296.3 348.5 0.93 16 283 10185 -31.7 -34.6 75 2.9 -32.2 249 10 346.4 346.6 296.4 349.2 0.72 17 250 11050 -38.5 -42.0 69 3.5 -38.9 210 4 348.8 348.9 296.7 350.4 0.38 18 225 11764 -44.3 -48.6 62 4.3 -44.6 168 8 350.6 350.7 297.0 351.5 0.21 19 200 12540 -51.5 -55.6 61 4.1 -51.7 120 12 351.2 351.2 297.0 351.7 0.10 20 150 14340 -67.3 -71.3 57 4.0 -67.3 165 17 354.2 354.2 297.5 354.2 0.02 21 140 14752 -71.3 -75.2 56 3.9 -71.3 153 16 354.2 354.2 297.5 354.2 0.01 22 134 15009 -73.5 -77.6 53 4.1 -73.5 115 20 354.7 354.7 297.7 354.8 0.01 23 129 15234 -69.3 -78.3 26 9.0 -69.4 125 21 366.2 366.2 299.9 366.2 0.01 24 124 15469 -70.7 -83.7 13 13.0 -70.8 99 20 367.8 367.8 300.2 367.8 0.00 25 101 16672 -75.1 -86.1 16 11.0 -75.2 119 28 381.5 381.5 302.5 381.5 0.00 26 100 16730 -75.5 -86.5 16 11.0 -75.5 130 28 381.9 381.9 302.5 381.9 0.00 27 81 17932 -81.3 -89.3 25 8.0 -81.3 108 30 393.7 393.7 304.3 393.7 0.00 28 72 18594 -81.3 -89.3 25 8.0 -81.3 108 35 407.2 407.2 306.2 407.2 0.00 TRP 134 15009 -73.5 -77.6 53 4.1 -73.5 115 20 354.7 354.7 297.7 354.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5809.00 m Freezing level: 547.33 mb = 5271.84 m = 17295.85 ft Wetbulb zero: 547.23 mb = 5185.23 m = 17011.70 ft Precipitable water: 1.99 inches Sfc-500 mean rel hum: 97.59 % Est. max temperature: 28.11 C = 82.60 F Sfc-Lift cond lev (LCL): 869.70 mb = 1338.18 m = 4390.31 ft T: 18.92 C 700-500 lapse rate: 4.78 C/km ThetaE index: 2.76 C Layer 882.0- 700.0 mb Conv cond level (CCL): 799.78 mb = 2053.99 m = 6738.73 ft Mean mixing ratio: 14.53 g/kg Conv temperature: 25.84 C = 78.51 F Cap Strength: 1.24 C Lifted Index: 0.10 C Risk: Showers probable Lifted Index @300 mb: 0.05 C Lifted Index @700 mb: -0.39 C Showalter Index: 0.10 C Risk: Thunderstorms probable Total Totals Index: 42.00 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 20.10 C K Index: 38.90 Risk: > 80 % chance of thunderstorms Sweat Index: 226.00 Risk: None Energy Index: -0.06 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 129.22 J/kg Max Up Vert Vel: 16.08 m/s Conv Inhibition (B-): 21.72 J/kg Cap Strength: 1.24 C Lift Cond Lev (LCL): 829.79 mb = 1741.40 m = 5713.18 ft Lev Free Conv (LFC): 754.79 mb = 2545.10 m = 8349.96 ft Equ Level (EL): 504.79 mb = 5842.31 m = 19167.44 ft B at Equ Level: 64.19 J/kg Max Parcel Lev (MPL): 194.79 mb = 12704.99 m = 41682.54 ft Wind level data Storm motion: 278 at 6 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 ---------------------------------------------------------- 0 898 1061 180 2 0.0 2.0 | 115 7 -6.3 2.9 1 882 1219 100 10 -9.8 1.7 | 99 16 -16.1 2.6 2 850 1536 140 5 -3.2 3.8 | 116 11 -9.5 4.7 3 792 2134 180 8 0.0 8.0 | 145 11 -6.3 8.9 4 764 2438 210 5 2.5 4.3 | 144 6 -3.8 5.2 5 737 2743 255 1 1.0 0.3 | 102 5 -5.3 1.1 6 700 3181 260 2 2.0 0.3 | 106 4 -4.3 1.2 7 685 3353 290 10 9.4 -3.4 | 309 4 3.1 -2.5 8 636 3962 245 11 10.0 4.6 | 214 7 3.7 5.5 9 613 4267 255 12 11.6 3.1 | 233 7 5.3 4.0 10 590 4572 280 15 14.8 -2.6 | 282 9 8.5 -1.7 11 547 5182 305 3 2.5 -1.7 | 78 4 -3.8 -0.8 12 508 5791 265 12 12.0 1.0 | 251 6 5.7 1.9 13 500 5920 255 12 11.6 3.1 | 233 7 5.3 4.0 14 489 6096 255 12 11.6 3.1 | 233 7 5.3 4.0 15 470 6401 230 10 7.7 6.4 | 191 7 1.4 7.3 16 452 6706 240 11 9.5 5.5 | 207 7 3.2 6.4 17 418 7315 210 15 7.5 13.0 | 185 14 1.2 13.9 18 402 7620 200 11 3.8 10.3 | 167 11 -2.5 11.2 19 400 7650 225 10 7.1 7.1 | 186 8 0.8 7.9 20 385 7925 255 2 1.9 0.5 | 108 5 -4.4 1.4 21 370 8230 230 6 4.6 3.9 | 160 5 -1.7 4.7 22 300 9770 225 8 5.7 5.7 | 174 7 -0.6 6.5 23 276 10363 260 11 10.8 1.9 | 238 5 4.5 2.8 24 250 11050 210 4 2.0 3.5 | 135 6 -4.3 4.3 25 200 12540 120 12 -10.4 6.0 | 112 18 -16.7 6.9 26 192 12802 110 13 -12.2 4.4 | 106 19 -18.5 5.3 27 166 13716 145 15 -8.6 12.3 | 131 20 -14.9 13.2 28 150 14326 155 11 -4.6 10.0 | 135 15 -10.9 10.8 29 150 14340 165 17 -4.4 16.4 | 148 20 -10.7 17.3 30 143 14630 165 17 -4.4 16.4 | 148 20 -10.7 17.3 31 136 14935 135 15 -10.6 10.6 | 124 20 -16.9 11.5 32 134 15009 115 20 -18.1 8.5 | 111 26 -24.4 9.3 33 129 15240 125 21 -17.2 12.0 | 119 27 -23.5 12.9 34 122 15545 90 19 -19.0 0.0 | 92 25 -25.3 0.9 35 110 16154 70 37 -34.8 -12.7 | 74 43 -41.1 -11.8 36 105 16459 80 27 -26.6 -4.7 | 83 33 -32.9 -3.8 37 100 16730 130 28 -21.4 18.0 | 124 34 -27.7 18.9 38 99 16764 125 21 -17.2 12.0 | 119 27 -23.5 12.9 39 94 17069 130 28 -21.4 18.0 | 124 34 -27.7 18.9 40 79 17983 105 30 -29.0 7.8 | 104 36 -35.3 8.6 41 67 18898 110 38 -35.7 13.0 | 108 44 -42.0 13.9 Wind Parameters Mean winds (0-6000m): 247.9 at 8.5 knts Storm direction: 277.9 at 6.4 knts Shear (0-3000m) pos: 2.5 neg: 1.3 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 105.2 deg Storm rel helicity (0-3000m) pos: 30.6 neg: -26.3 tot: 4.3 m^2/s^2 ave: 1.4 10^-3 m/s^2 rel: 0.07 Storm rel vorticity (0-3000m) horiz: 9.0 stream: 0.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 4.85 Bulk Shear: 26.64 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 ------------------------------------------------------------------------------- 500 114 7 106 13| 0.0 3.9 3.9| 12.5 -11.3 1.2 2.4 0.03| 16.7 0.5 1000 137 7 118 12| 2.3 1.9 4.2| 25.4 -11.3 14.1 14.1 0.24| 10.7 2.5 1500 156 6 127 11| 2.0 1.3 3.3| 28.6 -14.1 14.5 9.7 0.15| 9.6 1.5 2000 162 5 127 10| 1.6 1.0 2.5| 29.0 -17.2 11.8 5.9 0.07| 8.0 0.6 2500 188 6 139 8| 2.9 0.8 3.7| 29.4 -19.9 9.6 3.8 0.18| 9.5 1.7 3000 217 6 158 7| 2.5 1.3 3.8| 30.6 -26.3 4.3 1.4 0.07| 9.0 0.7 4000 247 8 192 4| 1.8 1.0 2.8| 53.1 -26.3 26.8 6.7 0.27| 9.1 2.5 5000 253 8 201 3| 1.4 1.4 2.8| 54.4 -33.9 20.4 4.1 0.14| 8.8 1.2 6000 248 8 201 4| 1.2 1.7 2.9| 57.1 -46.9 10.2 1.7 0.07| 8.2 0.6 Wrote GIF file: /home/apache/climate/data/raob//SBBR/skewt/SBBR.skewt.20200324.00.gif