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 SBCG... Searching the city database file for: SBCG ... Date:0000Z 24 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 106 SFC 950 556 25.8 12.8 44 13.0 17.4 160 3 303.4 305.2 292.4 332.6 9.82 2 943 623 26.6 11.6 39 15.0 17.0 130 12 304.8 306.5 292.3 332.2 9.13 3 925 796 26.0 10.0 37 16.0 15.9 130 19 305.9 307.5 292.0 331.1 8.36 4 850 1532 18.8 8.8 52 10.0 12.6 125 16 305.8 307.4 292.0 331.2 8.39 5 782 2239 12.2 5.2 62 7.0 8.2 118 13 306.1 307.5 291.0 327.7 7.11 6 767 2401 11.2 0.2 47 11.0 5.4 124 12 306.8 307.7 289.5 322.3 5.06 7 761 2467 12.6 -18.4 10 31.0 1.3 125 12 309.0 309.2 286.4 312.9 1.18 8 748 2612 13.8 125 10 311.8 9 700 3169 12.0 -36.0 2 48.0 -1.0 125 5 315.8 315.8 287.6 316.7 0.25 10 620 4175 7.8 169 6 322.1 11 500 5910 -3.5 -46.5 2 43.0 -11.6 230 13 328.8 328.8 291.5 329.2 0.12 12 464 6494 -6.7 -52.7 1 46.0 -14.0 185 17 331.9 331.9 292.3 332.1 0.06 13 454 6664 -6.1 -52.1 1 46.0 -13.7 185 21 334.7 334.7 293.0 335.0 0.07 14 440 6907 -6.7 179 25 337.0 15 400 7640 -12.7 -52.7 2 40.0 -18.4 155 36 338.5 338.5 294.0 338.8 0.07 16 300 9760 -30.9 -60.9 4 30.0 -32.9 205 26 341.8 341.8 294.8 342.0 0.04 17 299 9784 -31.3 -61.3 4 30.0 -33.3 205 26 341.6 341.6 294.7 341.7 0.03 18 250 11030 -38.9 -68.9 3 30.0 -40.1 215 28 348.2 348.2 296.3 348.3 0.01 19 200 12520 -51.5 -70.5 9 19.0 -51.9 215 34 351.2 351.2 296.9 351.3 0.01 20 175 13373 -58.3 -75.3 10 17.0 -58.5 219 26 353.7 353.7 297.4 353.7 0.01 21 150 14330 -63.9 -80.9 8 17.0 -64.0 195 5 360.0 360.0 298.7 360.0 0.00 22 143 14622 -64.7 -82.7 7 18.0 -64.8 197 4 363.6 363.6 299.4 363.6 0.00 23 101 16683 -76.9 -87.9 16 11.0 -76.9 48 18 378.1 378.1 301.9 378.1 0.00 24 100 16740 -77.1 -88.1 16 11.0 -77.1 50 17 378.8 378.8 302.1 378.8 0.00 25 87 17534 -81.3 -90.3 20 9.0 -81.3 100 24 385.7 385.7 303.2 385.7 0.00 26 72 18601 -81.5 -91.5 17 10.0 -81.5 88 35 406.7 406.7 306.1 406.7 0.00 27 70 18760 -80.3 -91.3 14 11.0 -80.3 100 35 412.6 412.6 306.8 412.6 0.00 28 60 19650 -71.7 -89.7 5 18.0 -71.8 93 44 450.4 450.4 310.9 450.4 0.00 29 53 20387 -69.3 -91.3 3 22.0 -69.5 70 29 472.2 472.2 312.8 472.3 0.00 30 52 20500 -69.5 -91.5 3 22.0 -69.6 63 28 474.4 474.4 313.0 474.4 0.00 TRP 87 17534 -81.3 -90.3 20 9.0 -81.3 100 24 385.7 385.7 303.2 385.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5804.00 m Freezing level: 537.17 mb = 5372.69 m = 17626.73 ft Wetbulb zero: 726.75 mb = 2853.97 m = 9363.29 ft Precipitable water: 0.63 inches Sfc-500 mean rel hum: 48.85 % Est. max temperature: 28.47 C = 83.24 F Sfc-Lift cond lev (LCL): 785.03 mb = 2206.25 m = 7238.28 ft T: 12.51 C 700-500 lapse rate: 5.65 C/km ThetaE index: 18.30 C Layer 782.0- 748.0 mb Conv cond level (CCL): 567.62 mb = 4887.12 m = 16033.67 ft Mean mixing ratio: 8.51 g/kg Conv temperature: 47.01 C = 116.62 F Cap Strength: 8.25 C Lifted Index: 7.09 C Risk: None Lifted Index @300 mb: 8.57 C Lifted Index @700 mb: 7.23 C Showalter Index: 7.20 C Risk: None Total Totals Index: 34.60 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 12.30 C K Index: -16.90 Risk: None Sweat Index: 150.60 Risk: None Energy Index: -0.10 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.05 J/kg Max Up Vert Vel: 3.18 m/s Conv Inhibition (B-): 13195.81 J/kg Cap Strength: 8.25 C Lift Cond Lev (LCL): 736.51 mb = 2741.91 m = 8995.67 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 187 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 ---------------------------------------------------------- 0 950 556 160 3 -1.0 2.8 | 21 5 -2.0 -5.1 1 944 610 130 12 -9.2 7.7 | 89 10 -10.2 -0.2 2 925 796 130 19 -14.6 12.2 | 105 16 -15.5 4.3 3 913 914 135 19 -13.4 13.4 | 111 15 -14.4 5.5 4 851 1524 135 15 -10.6 10.6 | 103 12 -11.6 2.7 5 850 1532 125 16 -13.1 9.2 | 95 14 -14.1 1.3 6 791 2134 115 14 -12.7 5.9 | 82 14 -13.7 -2.0 7 763 2438 125 12 -9.8 6.9 | 85 11 -10.8 -1.0 8 700 3169 125 5 -4.1 2.9 | 45 7 -5.1 -5.0 9 635 3962 185 3 0.3 3.0 | 8 5 -0.7 -4.9 10 612 4267 160 7 -2.4 6.6 | 68 4 -3.4 -1.3 11 507 5791 250 11 10.3 3.8 | 294 10 9.4 -4.1 12 500 5910 230 13 10.0 8.4 | 267 9 9.0 0.4 13 488 6096 250 12 11.3 4.1 | 290 11 10.3 -3.8 14 469 6401 185 15 1.3 14.9 | 183 7 0.3 7.0 15 451 6706 185 22 1.9 21.9 | 184 14 1.0 14.0 16 401 7620 155 35 -14.8 31.7 | 147 29 -15.8 23.8 17 400 7640 155 36 -15.2 32.6 | 147 30 -16.2 24.7 18 369 8230 160 41 -14.0 38.5 | 154 34 -15.0 30.6 19 354 8534 165 42 -10.9 40.6 | 160 35 -11.8 32.7 20 326 9144 175 32 -2.8 31.9 | 171 24 -3.8 24.0 21 300 9754 200 26 8.9 24.4 | 206 18 7.9 16.5 22 300 9760 205 26 11.0 23.6 | 213 19 10.0 15.7 23 275 10363 210 35 17.5 30.3 | 216 28 16.5 22.4 24 250 11030 215 28 16.1 22.9 | 225 21 15.1 15.0 25 230 11582 215 27 15.5 22.1 | 226 20 14.5 14.2 26 220 11887 235 31 25.4 17.8 | 248 26 24.4 9.9 27 200 12520 215 34 19.5 27.9 | 223 27 18.5 19.9 28 191 12802 210 34 17.0 29.4 | 217 27 16.0 21.5 29 165 13716 225 21 14.8 14.8 | 243 16 13.9 6.9 30 150 14330 195 5 1.3 4.8 | 354 3 0.3 -3.1 31 135 14935 200 3 1.0 2.8 | 359 5 0.1 -5.1 32 122 15545 130 15 -11.5 9.6 | 98 13 -12.5 1.7 33 105 16459 40 23 -14.8 -17.6 | 32 30 -15.7 -25.5 34 100 16740 50 17 -13.0 -10.9 | 37 23 -14.0 -18.8 35 94 17069 70 14 -13.2 -4.8 | 48 19 -14.1 -12.7 36 89 17374 85 15 -14.9 -1.3 | 60 18 -15.9 -9.2 37 87 17534 100 24 -23.6 4.2 | 81 25 -24.6 -3.7 38 80 17983 90 36 -36.0 0.0 | 78 38 -37.0 -7.9 39 76 18288 65 35 -31.7 -14.8 | 55 40 -32.7 -22.7 40 70 18760 100 35 -34.5 6.1 | 87 35 -35.4 -1.8 41 68 18898 75 29 -28.0 -7.5 | 62 33 -29.0 -15.4 42 64 19202 105 39 -37.7 10.1 | 93 39 -38.6 2.2 43 61 19507 95 45 -44.8 3.9 | 85 46 -45.8 -4.0 44 54 20117 75 30 -29.0 -7.8 | 62 34 -29.9 -15.7 45 51 20422 55 27 -22.1 -15.5 | 45 33 -23.1 -23.4 46 48 20726 90 21 -21.0 0.0 | 70 23 -22.0 -7.9 Wind Parameters Mean winds (0-6000m): 157.0 at 10.6 knts Storm direction: 187.0 at 8.0 knts Shear (0-3000m) pos: 1.2 neg: 1.3 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 11.0 deg Storm rel helicity (0-3000m) pos: 32.2 neg: -39.1 tot: -6.9 m^2/s^2 ave: -2.3 10^-3 m/s^2 rel: 0.04 Storm rel vorticity (0-3000m) horiz: 6.9 stream: 0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.60 Bulk Shear: 8.44 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 ------------------------------------------------------------------------------- 500 133 16 104 13| 0.0 15.8 15.8| 30.7 -1.1 29.6 59.3 0.75| 20.0 15.0 1000 134 16 105 13| 0.0 7.0 7.0| 30.7 -13.1 17.6 17.6 0.44| 12.8 5.7 1500 129 16 100 13| 0.0 4.2 4.2| 30.7 -23.2 7.5 5.0 0.30| 9.5 2.9 2000 127 15 96 13| 1.0 3.2 4.2| 32.2 -26.3 6.0 3.0 0.24| 8.2 2.0 2500 127 14 92 12| 0.8 1.6 2.4| 32.2 -35.2 -2.9 -1.2 0.10| 7.6 0.8 3000 128 12 88 11| 1.2 1.3 2.6| 32.2 -39.1 -6.9 -2.3 0.04| 6.9 0.3 4000 132 10 84 9| 1.1 1.2 2.3| 36.1 -41.7 -5.6 -1.4 0.08| 6.3 0.5 5000 142 10 91 7| 1.8 0.9 2.8| 39.3 -41.7 -2.5 -0.5 0.13| 6.1 0.8 6000 157 11 110 5| 1.7 2.1 3.9| 47.7 -78.6 -30.9 -5.1 -0.07| 7.3 -0.5 Wrote GIF file: /home/apache/climate/data/raob//SBCG/skewt/SBCG.skewt.20200324.00.gif