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 SBCG... Searching the city database file for: SBCG ... Date:0000Z 26 MAR 20 Station: SBCG WMO ident: 83612 Latitude: -20.47 Longitude: -54.67 Elevation: 556.00 ------------------------------------------------------------------------------- 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 64 SFC 946 556 28.2 18.2 55 10.0 21.2 60 6 306.2 308.8 296.3 348.3 14.04 2 925 760 27.0 17.0 54 10.0 20.1 75 18 306.9 309.4 296.0 346.9 13.29 3 850 1501 21.4 16.4 73 5.0 17.9 35 5 308.6 311.2 296.8 350.8 13.94 4 779 2250 14.6 13.8 95 0.8 14.1 354 2 309.1 311.5 296.2 348.1 12.84 5 725 2856 12.0 -2.0 38 14.0 4.7 301 1 312.6 313.5 290.9 327.0 4.56 6 700 3150 9.4 5.2 75 4.2 6.9 230 4 312.9 314.4 293.7 337.6 7.95 7 672 3487 6.2 5.5 95 0.7 5.8 237 7 313.0 314.6 294.1 339.3 8.46 8 649 3773 8.2 -13.8 19 22.0 -0.9 244 9 318.4 318.8 290.3 325.2 2.03 9 638 3914 8.0 -36.0 3 44.0 -3.6 247 10 319.7 319.8 289.0 320.7 0.28 10 549 5139 1.2 -38.8 3 40.0 -8.2 267 16 325.7 325.7 290.7 326.6 0.24 11 531 5407 2.0 -44.0 2 46.0 -8.1 227 14 329.8 329.8 291.8 330.3 0.14 12 500 5890 -1.3 -43.3 2 42.0 -10.2 200 19 331.5 331.5 292.3 332.1 0.17 13 441 6874 -8.3 -48.3 2 40.0 -15.2 197 20 334.7 334.7 293.1 335.2 0.11 14 400 7620 -14.3 -40.3 9 26.0 -19.1 175 18 336.4 336.5 293.7 337.5 0.28 15 366 8287 -20.3 -38.3 18 18.0 -23.4 176 22 337.1 337.1 294.0 338.5 0.38 16 300 9730 -31.5 -49.5 15 18.0 -33.1 195 17 341.0 341.0 294.7 341.6 0.14 17 295 9849 -32.3 -51.3 13 19.0 -33.9 195 17 341.5 341.5 294.8 342.0 0.12 18 273 10388 -37.3 -46.3 39 9.0 -38.1 195 18 341.9 341.9 295.0 342.8 0.22 19 268 10516 -38.1 -57.1 12 19.0 -39.2 195 18 342.5 342.6 295.0 342.8 0.06 20 250 10990 -41.5 -59.5 13 18.0 -42.3 215 21 344.4 344.4 295.4 344.6 0.05 21 201 12428 -52.5 -70.5 10 18.0 -52.8 213 15 349.1 349.1 296.4 349.2 0.01 22 200 12460 -52.5 -69.5 11 17.0 -52.8 215 14 349.6 349.6 296.5 349.7 0.02 23 172 13416 -60.7 -72.7 19 12.0 -60.8 205 14 351.5 351.5 297.0 351.5 0.01 24 150 14260 -63.9 -81.9 7 18.0 -64.0 185 19 360.0 360.0 298.7 360.0 0.00 25 138 14768 -66.5 -82.5 9 16.0 -66.6 203 20 364.1 364.1 299.5 364.1 0.00 26 117 15762 -68.5 -86.5 6 18.0 -68.6 182 15 378.0 378.0 301.9 378.0 0.00 27 101 16632 -74.1 -87.1 12 13.0 -74.2 157 6 383.5 383.5 302.8 383.5 0.00 28 100 16690 -74.3 -87.3 12 13.0 -74.3 155 6 384.2 384.2 302.9 384.2 0.00 29 82 17834 -80.1 -90.1 17 10.0 -80.1 160 12 394.7 394.7 304.5 394.8 0.00 30 70 18730 -80.9 -90.9 17 10.0 -80.9 100 12 411.3 411.3 306.7 411.3 0.00 31 68 18893 -81.3 -91.3 17 10.0 -81.3 100 12 413.9 413.9 307.0 413.9 0.00 32 60 19611 -73.3 -90.3 6 17.0 -73.4 108 25 446.8 446.8 310.6 446.8 0.00 33 56 20015 -73.3 -91.3 5 18.0 -73.4 81 28 455.7 455.7 311.4 455.8 0.00 34 51 20573 -65.9 -90.9 2 25.0 -66.2 83 23 485.4 485.4 313.9 485.4 0.00 TRP 82 17834 -80.1 -90.1 17 10.0 -80.1 160 12 394.7 394.7 304.5 394.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5826.00 m Freezing level: 512.21 mb = 5699.87 m = 18700.13 ft Wetbulb zero: 652.07 mb = 3734.28 m = 12251.42 ft Precipitable water: 1.31 inches Sfc-500 mean rel hum: 42.33 % Est. max temperature: 30.93 C = 87.68 F Sfc-Lift cond lev (LCL): 817.94 mb = 1831.04 m = 6007.29 ft T: 18.40 C 700-500 lapse rate: 3.91 C/km ThetaE index: 23.80 C Layer 779.0- 700.0 mb Conv cond level (CCL): 780.53 mb = 2233.09 m = 7326.33 ft Mean mixing ratio: 13.64 g/kg Conv temperature: 31.02 C = 87.84 F Cap Strength: 2.80 C Lifted Index: 2.11 C Risk: None Lifted Index @300 mb: -2.43 C Lifted Index @700 mb: -0.82 C Showalter Index: 1.38 C Risk: Showers probable Total Totals Index: 40.40 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 17.70 C K Index: 34.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 225.80 Risk: None Energy Index: -3.47 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 367.35 J/kg Max Up Vert Vel: 27.11 m/s Conv Inhibition (B-): 40.42 J/kg Cap Strength: 2.72 C Lift Cond Lev (LCL): 797.38 mb = 2049.67 m = 6724.56 ft Lev Free Conv (LFC): 712.38 mb = 3003.36 m = 9853.41 ft Equ Level (EL): 652.38 mb = 3730.40 m = 12238.70 ft B at Equ Level: 35.36 J/kg Max Parcel Lev (MPL): 572.38 mb = 4798.76 m = 15743.78 ft Wind level data Storm motion: 253 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 ---------------------------------------------------------- 0 946 556 60 6 -5.2 -3.0 | 67 14 -13.0 -5.5 1 925 760 75 18 -17.4 -4.7 | 74 26 -25.2 -7.1 2 909 914 80 20 -19.7 -3.5 | 78 28 -27.5 -5.9 3 850 1501 35 5 -2.9 -4.1 | 59 13 -10.7 -6.5 4 848 1524 55 10 -8.2 -5.7 | 63 18 -16.0 -8.2 5 789 2134 10 3 -0.5 -3.0 | 57 10 -8.4 -5.4 6 761 2438 325 1 0.6 -0.8 | 66 8 -7.3 -3.3 7 708 3048 290 1 0.9 -0.3 | 68 7 -6.9 -2.8 8 700 3150 230 4 3.1 2.6 | 91 5 -4.8 0.1 9 610 4267 255 13 12.6 3.4 | 259 5 4.7 0.9 10 566 4877 255 18 17.4 4.7 | 257 10 9.5 2.2 11 545 5182 270 16 16.0 -0.0 | 287 9 8.2 -2.5 12 525 5486 210 13 6.5 11.3 | 171 9 -1.3 8.8 13 500 5890 200 19 6.5 17.9 | 175 15 -1.3 15.4 14 487 6096 190 19 3.3 18.7 | 164 17 -4.5 16.3 15 468 6401 180 16 0.0 16.0 | 150 16 -7.8 13.5 16 450 6706 200 19 6.5 17.9 | 175 15 -1.3 15.4 17 416 7315 190 24 4.2 23.6 | 170 21 -3.7 21.2 18 400 7620 175 18 -1.6 17.9 | 149 18 -9.4 15.5 19 400 7620 190 22 3.8 21.7 | 168 20 -4.0 19.2 20 368 8230 175 22 -1.9 21.9 | 153 22 -9.8 19.5 21 353 8534 185 22 1.9 21.9 | 163 20 -5.9 19.5 22 339 8839 170 22 -3.8 21.7 | 149 22 -11.7 19.2 23 325 9144 185 21 1.8 20.9 | 162 19 -6.0 18.5 24 300 9730 195 17 4.4 16.4 | 166 14 -3.4 14.0 25 299 9754 195 17 4.4 16.4 | 166 14 -3.4 14.0 26 251 10973 195 19 4.9 18.4 | 170 16 -2.9 15.9 27 250 10990 215 21 12.0 17.2 | 196 15 4.2 14.7 28 239 11278 215 21 12.0 17.2 | 196 15 4.2 14.7 29 208 12192 195 19 4.9 18.4 | 170 16 -2.9 15.9 30 200 12460 215 14 8.0 11.5 | 181 9 0.2 9.0 31 189 12802 215 14 8.0 11.5 | 181 9 0.2 9.0 32 180 13106 210 10 5.0 8.7 | 155 7 -2.8 6.2 33 172 13411 205 14 5.9 12.7 | 169 10 -1.9 10.2 34 164 13716 225 15 10.6 10.6 | 199 9 2.8 8.2 35 156 14021 205 26 11.0 23.6 | 188 21 3.1 21.1 36 150 14260 185 19 1.7 18.9 | 159 18 -6.2 16.5 37 148 14326 185 19 1.7 18.9 | 159 18 -6.2 16.5 38 134 14935 210 20 10.0 17.3 | 188 15 2.2 14.9 39 121 15545 175 21 -1.8 20.9 | 152 21 -9.7 18.5 40 115 15850 185 12 1.0 12.0 | 144 12 -6.8 9.5 41 109 16154 175 2 -0.2 2.0 | 87 8 -8.0 -0.5 42 100 16690 155 6 -2.5 5.4 | 106 11 -10.4 3.0 43 94 17069 155 6 -2.5 5.4 | 106 11 -10.4 3.0 44 82 17834 160 12 -4.1 11.3 | 126 15 -11.9 8.8 45 80 17983 165 14 -3.6 13.5 | 134 16 -11.5 11.1 46 70 18730 100 12 -11.8 2.1 | 89 20 -19.7 -0.4 47 68 18898 100 12 -11.8 2.1 | 89 20 -19.7 -0.4 48 60 19507 110 25 -23.5 8.6 | 101 32 -31.3 6.1 49 54 20117 65 30 -27.2 -12.7 | 67 38 -35.0 -15.1 50 51 20422 85 22 -21.9 -1.9 | 82 30 -29.8 -4.4 51 48 20726 80 29 -28.6 -5.0 | 78 37 -36.4 -7.5 Wind Parameters Mean winds (0-6000m): 222.6 at 11.0 knts Storm direction: 252.6 at 8.2 knts Shear (0-3000m) pos: 1.8 neg: 4.0 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 61.3 deg Storm rel helicity (0-3000m) pos: 36.2 neg: -52.2 tot: -16.0 m^2/s^2 ave: -5.3 10^-3 m/s^2 rel: 0.04 Storm rel vorticity (0-3000m) horiz: 9.0 stream: 0.3 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 4.14 Bulk Shear: 88.68 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 75 16 74 24| 10.8 0.0 10.8| 21.8 -19.3 2.5 4.9 0.04| 18.5 0.8 1000 72 13 72 21| 5.4 3.9 9.3| 26.0 -43.5 -17.5 -17.5 -0.08| 17.4 -1.3 1500 66 11 69 19| 3.6 4.9 8.5| 26.6 -52.2 -25.6 -17.1 -0.11| 14.1 -1.5 2000 64 9 68 17| 2.7 4.3 7.0| 30.4 -52.2 -21.7 -10.9 -0.06| 11.5 -0.7 2500 62 7 68 15| 2.2 3.6 5.7| 30.8 -52.2 -21.4 -8.6 -0.06| 9.4 -0.5 3000 63 7 68 15| 1.8 4.0 5.8| 36.2 -52.2 -16.0 -5.3 0.04| 9.0 0.3 4000 7 8 40 14| 0.4 3.0 3.4| 39.1 -52.4 -13.3 -3.3 0.11| 7.9 0.8 5000 261 10 300 2| 0.5 2.4 2.9| 49.4 -79.6 -30.2 -6.0 -0.05| 8.6 -0.4 6000 223 11 176 6| 0.4 2.2 2.7| 62.0-107.6 -45.6 -7.6 -0.07| 8.5 -0.6 Wrote GIF file: /home/apache/climate/data/raob//SBCG/skewt/SBCG.skewt.20200326.00.gif