UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031900.upa.cvt Date: 0000Z 19 MAR 20 Searching for SBCG... Searching the city database file for: SBCG ... Date:0000Z 19 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 80 SFC 948 556 27.6 21.6 70 6.0 23.2 340 2 305.4 308.6 298.2 357.4 17.38 2 930 728 28.2 19.2 58 9.0 21.8 324 10 307.7 310.5 297.4 353.7 15.23 3 925 777 28.0 19.0 58 9.0 21.6 320 12 307.9 310.8 297.4 353.6 15.12 4 850 1520 21.6 17.4 77 4.2 18.7 270 10 308.8 311.6 297.5 353.9 14.87 5 752 2572 13.6 11.3 86 2.3 12.1 316 3 311.1 313.2 295.7 345.6 11.26 6 700 3175 10.0 7.8 86 2.2 8.6 250 1 313.6 315.4 295.1 343.1 9.54 7 666 3588 8.0 6.2 88 1.8 6.9 233 2 315.8 317.5 295.3 343.9 8.97 8 652 3764 7.0 4.2 82 2.8 5.4 226 2 316.6 318.1 294.7 341.7 7.96 9 604 4390 4.0 0.6 78 3.4 2.1 203 3 320.1 321.4 294.7 341.4 6.63 10 573 4818 2.4 -7.6 48 10.0 -2.3 196 2 323.1 323.9 293.2 335.6 3.77 11 568 4889 1.8 -4.2 64 6.0 -1.3 195 2 323.2 324.2 294.1 339.4 4.94 12 547 5193 0.8 -14.2 32 15.0 -5.3 190 2 325.5 326.0 292.7 333.5 2.33 13 536 5356 -0.3 -8.3 55 8.0 -4.0 187 1 326.1 326.9 294.0 338.9 3.82 14 514 5691 -2.5 -9.5 59 7.0 -5.7 227 1 327.4 328.1 294.2 339.6 3.62 15 500 5910 -3.7 -11.7 54 8.0 -7.1 275 2 328.5 329.2 294.1 339.2 3.12 16 459 6581 -6.7 -26.7 19 20.0 -12.5 327 7 332.9 333.1 293.4 336.3 0.94 17 404 7564 -12.7 -41.7 7 29.0 -18.1 268 15 337.5 337.6 293.9 338.5 0.24 18 400 7640 -13.3 -39.3 9 26.0 -18.4 250 15 337.7 337.8 294.0 338.9 0.32 19 387 7891 -14.9 -34.9 16 20.0 -19.2 250 15 338.8 338.9 294.5 340.8 0.51 20 333 9007 -24.5 -36.5 32 12.0 -26.6 242 20 340.5 340.6 294.9 342.5 0.50 21 326 9161 -25.7 -38.7 29 13.0 -27.8 240 20 341.0 341.0 294.9 342.6 0.41 22 322 9251 -25.9 -31.9 57 6.0 -27.1 234 18 341.9 342.1 295.5 345.0 0.82 23 304 9665 -28.7 -36.7 46 8.0 -30.0 220 21 343.6 343.7 295.7 345.7 0.54 24 300 9760 -29.5 -43.5 25 14.0 -31.2 220 24 343.8 343.9 295.5 344.9 0.27 25 297 9831 -30.3 -46.3 19 16.0 -32.0 221 24 343.7 343.7 295.4 344.5 0.20 26 279 10272 -33.3 -39.3 55 6.0 -34.1 218 24 345.5 345.6 296.0 347.3 0.45 27 273 10424 -34.5 -41.5 49 7.0 -35.3 213 25 346.0 346.0 296.1 347.4 0.37 28 251 11003 -39.5 -43.8 64 4.3 -39.9 205 20 346.9 347.0 296.3 348.2 0.31 29 250 11030 -39.7 -44.2 62 4.5 -40.1 205 20 347.0 347.1 296.3 348.3 0.30 30 239 11337 -41.7 -49.7 42 8.0 -42.3 206 19 348.5 348.6 296.5 349.2 0.17 31 208 12264 -50.1 -52.0 80 1.9 -50.2 151 16 349.5 349.5 296.7 350.1 0.15 32 206 12327 -50.5 -54.4 63 3.9 -50.7 149 16 349.8 349.9 296.7 350.3 0.11 33 200 12520 -52.1 -54.2 78 2.1 -52.2 150 15 350.3 350.3 296.8 350.8 0.12 34 197 12617 -52.9 -54.8 80 1.9 -52.9 150 14 350.5 350.5 296.8 351.0 0.11 35 191 12815 -54.5 -63.5 32 9.0 -54.7 150 12 351.1 351.1 296.9 351.2 0.04 36 174 13402 -59.9 -64.3 56 4.4 -60.0 155 20 351.6 351.6 297.0 351.8 0.04 37 172 13473 -60.5 -63.8 65 3.3 -60.6 158 20 351.8 351.8 297.1 352.0 0.04 38 167 13656 -61.5 -68.5 39 7.0 -61.6 170 20 353.1 353.1 297.3 353.2 0.02 39 151 14270 -66.5 -73.5 37 7.0 -66.5 208 20 354.9 354.9 297.7 354.9 0.01 40 150 14310 -66.7 -74.7 32 8.0 -66.8 210 20 355.2 355.2 297.7 355.2 0.01 41 140 14724 -68.3 -78.3 22 10.0 -68.4 192 19 359.5 359.5 298.6 359.5 0.01 42 136 14899 -65.9 -82.9 8 17.0 -66.0 147 14 366.7 366.7 299.9 366.7 0.00 43 101 16653 -76.9 -86.9 19 10.0 -76.9 89 19 378.1 378.1 301.9 378.1 0.00 44 100 16710 -77.3 -87.3 19 10.0 -77.3 90 20 378.4 378.4 302.0 378.4 0.00 45 80 17977 -82.5 -90.5 24 8.0 -82.5 75 30 392.6 392.6 304.2 392.6 0.00 46 70 18730 -79.9 -89.9 17 10.0 -79.9 100 29 413.4 413.4 306.9 413.5 0.00 47 64 19240 -77.9 -89.9 13 12.0 -77.9 87 34 428.6 428.6 308.7 428.6 0.00 48 54 20242 -66.3 -89.3 3 23.0 -66.5 86 25 476.6 476.6 313.2 476.7 0.00 49 50 20710 -65.1 -90.1 2 25.0 -65.4 90 25 490.1 490.1 314.2 490.1 0.00 50 46 21221 -62.9 -88.9 2 26.0 -63.3 94 22 507.2 507.2 315.5 507.2 0.00 51 40 22086 -60.5 -88.5 1 28.0 -61.2 95 26 533.9 533.9 317.2 533.9 0.00 TRP 80 17977 -82.5 -90.5 24 8.0 -82.5 75 30 392.6 392.6 304.2 392.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5830.00 m Freezing level: 539.00 mb = 5311.64 m = 17426.44 ft Wetbulb zero: 589.29 mb = 4590.45 m = 15060.34 ft Precipitable water: 1.86 inches Sfc-500 mean rel hum: 72.11 % Est. max temperature: 32.15 C = 89.88 F Sfc-Lift cond lev (LCL): 869.03 mb = 1325.44 m = 4348.51 ft T: 23.28 C 700-500 lapse rate: 5.01 C/km ThetaE index: 10.74 C Layer 752.0- 666.0 mb Conv cond level (CCL): 786.84 mb = 2183.24 m = 7162.76 ft Mean mixing ratio: 15.23 g/kg Conv temperature: 32.42 C = 90.35 F Cap Strength: 1.55 C Lifted Index: -2.20 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.33 C Lifted Index @700 mb: -1.68 C Showalter Index: -2.08 C Risk: Severe thunderstorms possible Total Totals Index: 46.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.30 C Cross Totals Index: 21.10 C K Index: 40.50 Risk: > 80 % chance of thunderstorms Sweat Index: 230.80 Risk: None Energy Index: -2.88 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 968.82 J/kg Max Up Vert Vel: 44.02 m/s Conv Inhibition (B-): 34.23 J/kg Cap Strength: 1.55 C Lift Cond Lev (LCL): 812.20 mb = 1910.73 m = 6268.73 ft Lev Free Conv (LFC): 767.20 mb = 2400.31 m = 7874.95 ft Equ Level (EL): 157.20 mb = 14024.62 m = 46011.96 ft B at Equ Level: 966.27 J/kg Max Parcel Lev (MPL): 97.20 mb = 16871.33 m = 55351.46 ft Wind level data Storm motion: 313 at 3 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 ---------------------------------------------------------- 0 948 556 340 2 0.7 -1.9 | 99 2 -1.6 0.2 1 925 777 320 12 7.7 -9.2 | 322 9 5.4 -7.1 2 911 914 295 9 8.2 -3.8 | 286 6 5.9 -1.7 3 880 1219 290 13 12.2 -4.4 | 283 10 9.9 -2.3 4 850 1520 270 10 10.0 -0.0 | 255 8 7.7 2.1 5 850 1524 270 10 10.0 -0.0 | 255 8 7.7 2.1 6 791 2134 285 5 4.8 -1.3 | 252 3 2.5 0.8 7 763 2438 330 4 2.0 -3.5 | 12 1 -0.3 -1.3 8 700 3175 250 1 0.9 0.3 | 151 3 -1.3 2.5 9 612 4267 205 3 1.3 2.7 | 168 5 -1.0 4.8 10 527 5486 185 1 0.1 1.0 | 145 4 -2.2 3.1 11 500 5910 275 2 2.0 -0.2 | 171 2 -0.3 2.0 12 488 6096 10 3 -0.5 -3.0 | 74 3 -2.8 -0.8 13 417 7315 260 12 11.8 2.1 | 246 10 9.5 4.2 14 401 7620 270 16 16.0 -0.0 | 261 14 13.7 2.1 15 400 7640 250 15 14.1 5.1 | 238 14 11.8 7.3 16 385 7925 250 15 14.1 5.1 | 238 14 11.8 7.3 17 369 8230 250 21 19.7 7.2 | 242 20 17.4 9.3 18 326 9144 240 20 17.3 10.0 | 231 19 15.0 12.1 19 313 9449 220 15 9.6 11.5 | 208 15 7.4 13.6 20 300 9760 220 24 15.4 18.4 | 213 24 13.1 20.5 21 287 10058 225 23 16.3 16.3 | 217 23 14.0 18.4 22 263 10668 205 26 11.0 23.6 | 199 27 8.7 25.7 23 250 11030 205 20 8.5 18.1 | 197 21 6.2 20.3 24 241 11278 210 19 9.5 16.5 | 201 20 7.2 18.6 25 220 11887 160 18 -6.2 16.9 | 156 21 -8.4 19.0 26 201 12497 145 15 -8.6 12.3 | 143 18 -10.9 14.4 27 200 12520 150 15 -7.5 13.0 | 147 18 -9.8 15.1 28 191 12802 150 12 -6.0 10.4 | 146 15 -8.3 12.5 29 182 13106 160 14 -4.8 13.2 | 155 17 -7.1 15.3 30 173 13411 155 20 -8.5 18.1 | 152 23 -10.7 20.3 31 157 14021 195 19 4.9 18.4 | 187 21 2.6 20.5 32 150 14310 210 20 10.0 17.3 | 202 21 7.7 19.4 33 142 14630 215 21 12.0 17.2 | 207 22 9.8 19.3 34 135 14935 135 13 -9.2 9.2 | 135 16 -11.5 11.3 35 128 15240 85 28 -27.9 -2.4 | 89 30 -30.2 -0.3 36 122 15545 65 1 -0.9 -0.4 | 118 4 -3.2 1.7 37 100 16710 90 20 -20.0 0.0 | 95 22 -22.3 2.1 38 99 16764 90 20 -20.0 0.0 | 95 22 -22.3 2.1 39 84 17678 105 24 -23.2 6.2 | 108 27 -25.5 8.3 40 80 17977 75 30 -29.0 -7.8 | 80 32 -31.3 -5.6 41 76 18288 60 30 -26.0 -15.0 | 66 31 -28.3 -12.9 42 70 18730 100 29 -28.6 5.0 | 103 32 -30.8 7.2 43 68 18898 100 26 -25.6 4.5 | 103 29 -27.9 6.6 44 65 19202 90 34 -34.0 0.0 | 93 36 -36.3 2.1 45 61 19507 75 32 -30.9 -8.3 | 79 34 -33.2 -6.2 46 55 20117 95 26 -25.9 2.3 | 99 29 -28.2 4.4 47 53 20422 75 24 -23.2 -6.2 | 81 26 -25.5 -4.1 48 50 20710 90 25 -25.0 0.0 | 94 27 -27.3 2.1 49 50 20726 100 24 -23.6 4.2 | 104 27 -25.9 6.3 50 47 21031 90 23 -23.0 0.0 | 95 25 -25.3 2.1 51 44 21336 105 19 -18.4 4.9 | 109 22 -20.6 7.0 52 36 22250 85 32 -31.9 -2.8 | 89 34 -34.2 -0.7 Wind Parameters Mean winds (0-6000m): 282.9 at 4.2 knts Storm direction: 312.9 at 3.1 knts Shear (0-3000m) pos: 1.3 neg: 1.7 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 64.9 deg Storm rel helicity (0-3000m) pos: 2.1 neg: -26.0 tot: -24.0 m^2/s^2 ave: -8.0 10^-3 m/s^2 rel: -0.43 Storm rel vorticity (0-3000m) horiz: 6.5 stream: -2.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 252.55 Bulk Shear: 3.84 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 ------------------------------------------------------------------------------- 500 309 9 307 6| 0.0 9.9 9.9| 0.0 -14.0 -14.0 -28.0 -0.74| 17.5-12.9 1000 295 10 287 7| 0.0 4.7 4.7| 0.0 -25.1 -25.1 -25.1 -0.73| 12.2 -8.8 1500 289 9 278 7| 1.5 3.2 4.7| 0.5 -25.3 -24.8 -16.5 -0.61| 9.6 -5.8 2000 291 8 278 5| 2.0 2.4 4.4| 1.6 -25.3 -23.7 -11.8 -0.43| 8.5 -3.7 2500 292 7 277 4| 1.6 1.9 3.5| 1.6 -25.8 -24.2 -9.7 -0.45| 7.5 -3.4 3000 291 6 271 3| 1.3 1.7 3.0| 2.1 -26.0 -24.0 -8.0 -0.43| 6.5 -2.8 4000 283 5 249 3| 1.0 1.3 2.3| 2.4 -26.7 -24.3 -6.1 -0.41| 5.1 -2.1 5000 277 4 232 3| 0.8 0.9 1.8| 2.7 -28.2 -25.5 -5.1 -0.42| 4.3 -1.8 6000 283 4 236 2| 0.9 0.9 1.7| 3.6 -32.3 -28.7 -4.8 -0.45| 4.5 -2.0 Wrote GIF file: /home/apache/climate/data/raob//SBCG/skewt/SBCG.skewt.20200319.00.gif