UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040112.upa.cvt Date: 1200Z 1 APR 20 Searching for SBCG... Searching the city database file for: SBCG ... Date:1200Z 1 APR 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 105 SFC 950 556 26.8 18.8 62 8.0 21.2 60 3 304.4 307.1 296.1 347.7 14.52 2 931 736 24.4 17.4 65 7.0 19.5 64 14 303.7 306.2 295.3 344.0 13.55 3 925 793 24.0 17.0 65 7.0 19.2 65 18 303.8 306.3 295.1 343.4 13.29 4 859 1440 21.4 8.4 43 13.0 13.4 96 14 307.6 309.1 292.3 332.2 8.08 5 850 1532 20.4 11.4 56 9.0 14.6 100 13 307.5 309.4 293.8 337.8 10.01 6 845 1583 19.8 12.8 64 7.0 15.2 98 13 307.4 309.5 294.5 340.8 11.06 7 833 1706 19.2 8.2 49 11.0 12.4 91 12 308.0 309.6 292.6 333.1 8.22 8 821 1831 19.6 0.6 28 19.0 9.2 85 11 309.7 310.7 290.2 324.9 4.87 9 731 2817 12.0 0.0 44 12.0 5.5 56 10 311.9 312.9 291.2 328.3 5.24 10 700 3179 10.2 -0.8 46 11.0 4.4 115 2 313.8 314.8 291.7 330.1 5.16 11 604 4388 2.2 -2.8 69 5.0 -0.4 240 6 318.1 319.1 293.0 334.6 5.16 12 584 4659 1.6 -16.4 25 18.0 -5.2 163 12 320.4 320.8 290.7 326.6 1.82 13 560 4998 3.2 -42.8 2 46.0 -7.1 105 16 326.2 326.2 290.8 326.8 0.16 14 514 5689 0.2 -40.8 3 41.0 -9.2 139 15 330.7 330.7 292.1 331.5 0.21 15 500 5910 -1.3 -42.3 3 41.0 -10.2 155 12 331.5 331.5 292.3 332.2 0.18 16 400 7650 -13.9 -34.9 15 21.0 -18.4 165 14 336.9 337.0 294.0 338.8 0.49 17 392 7803 -14.1 -44.1 6 30.0 -19.2 162 12 338.6 338.7 294.1 339.4 0.19 18 319 9322 -28.3 -39.3 34 11.0 -29.9 50 10 339.5 339.6 294.6 341.0 0.40 19 300 9760 -31.1 -48.1 17 17.0 -32.8 70 10 341.5 341.6 294.8 342.2 0.16 20 282 10197 -33.1 -53.1 12 20.0 -34.7 89 10 344.8 344.8 295.6 345.2 0.10 21 250 11030 -40.9 -46.9 52 6.0 -41.3 180 15 345.3 345.3 295.8 346.2 0.22 22 232 11531 -45.5 -48.7 70 3.2 -45.7 189 18 345.7 345.8 295.8 346.5 0.20 23 227 11676 -46.5 -56.5 31 10.0 -46.9 186 18 346.4 346.4 295.9 346.7 0.08 24 203 12404 -53.1 -56.7 65 3.6 -53.2 163 21 347.2 347.2 296.1 347.6 0.09 25 200 12500 -53.7 -61.7 37 8.0 -53.9 165 22 347.7 347.7 296.2 347.9 0.05 26 195 12662 -55.1 -63.1 36 8.0 -55.3 170 23 348.0 348.0 296.3 348.2 0.04 27 167 13633 -62.5 -70.5 33 8.0 -62.6 171 40 351.5 351.5 297.0 351.5 0.02 28 150 14290 -64.9 -76.9 18 12.0 -65.0 160 9 358.3 358.3 298.4 358.3 0.01 29 124 15427 -74.7 -81.7 33 7.0 -74.7 187 8 360.5 360.5 298.8 360.5 0.00 30 101 16613 -78.1 -87.1 22 9.0 -78.1 124 16 375.8 375.8 301.5 375.8 0.00 31 100 16670 -78.3 -87.3 22 9.0 -78.3 120 17 376.4 376.4 301.6 376.5 0.00 32 92 17144 -79.7 -87.7 25 8.0 -79.7 90 16 382.8 382.8 302.7 382.8 0.00 33 79 18005 -80.3 -89.3 21 9.0 -80.3 74 14 398.6 398.6 305.0 398.6 0.00 34 70 18700 -73.5 -89.5 7 16.0 -73.6 100 15 427.1 427.1 308.5 427.1 0.00 35 69 18784 -73.3 -89.3 7 16.0 -73.4 99 15 429.3 429.3 308.7 429.3 0.00 36 65 19133 -74.3 -90.3 7 16.0 -74.3 96 15 434.5 434.5 309.3 434.6 0.00 37 50 20690 -66.9 -89.9 3 23.0 -67.1 80 32 485.8 485.8 313.9 485.8 0.00 38 48 20938 -65.3 -89.3 2 24.0 -65.6 79 33 495.4 495.4 314.6 495.4 0.00 TRP 92 17144 -79.7 -87.7 25 8.0 -79.7 90 16 382.8 382.8 302.7 382.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5805.00 m Freezing level: 512.13 mb = 5718.69 m = 18761.87 ft Wetbulb zero: 611.35 mb = 4288.54 m = 14069.85 ft Precipitable water: 1.06 inches Sfc-500 mean rel hum: 38.96 % Est. max temperature: 32.57 C = 90.62 F Sfc-Lift cond lev (LCL): 845.50 mb = 1577.78 m = 5176.37 ft T: 19.86 C 700-500 lapse rate: 4.21 C/km ThetaE index: 15.93 C Layer 833.0- 731.0 mb Conv cond level (CCL): 701.94 mb = 3155.91 m = 10353.90 ft Mean mixing ratio: 11.30 g/kg Conv temperature: 35.94 C = 96.69 F Cap Strength: 5.98 C Lifted Index: 5.77 C Risk: None Lifted Index @300 mb: 3.36 C Lifted Index @700 mb: 2.74 C Showalter Index: 6.41 C Risk: None Total Totals Index: 34.40 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 12.70 C K Index: 22.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 174.80 Risk: None Energy Index: -0.89 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.59 J/kg Max Up Vert Vel: 4.81 m/s Conv Inhibition (B-): 9617.37 J/kg Cap Strength: 5.90 C Lift Cond Lev (LCL): 786.28 mb = 2197.80 m = 7210.55 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 133 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 60 3 -2.6 -1.5 | 335 7 3.1 -6.8 1 925 793 65 18 -16.3 -7.6 | 39 17 -10.6 -12.9 2 912 914 70 17 -16.0 -5.8 | 43 15 -10.2 -11.1 3 881 1219 85 18 -17.9 -1.6 | 61 14 -12.2 -6.9 4 851 1524 100 13 -12.8 2.3 | 67 8 -7.1 -3.0 5 850 1532 100 13 -12.8 2.3 | 67 8 -7.1 -3.0 6 792 2134 70 8 -7.5 -2.7 | 13 8 -1.8 -8.0 7 764 2438 65 10 -9.1 -4.2 | 19 10 -3.3 -9.5 8 737 2743 45 11 -7.8 -7.8 | 9 13 -2.0 -13.1 9 700 3179 115 2 -1.8 0.8 | 319 6 3.9 -4.4 10 685 3353 245 1 0.9 0.4 | 306 8 6.6 -4.9 11 612 4267 270 4 4.0 -0.0 | 299 11 9.7 -5.3 12 568 4877 100 16 -15.8 2.8 | 76 10 -10.0 -2.5 13 527 5486 125 17 -13.9 9.8 | 119 9 -8.2 4.5 14 500 5910 155 12 -5.1 10.9 | 187 6 0.7 5.6 15 488 6096 155 11 -4.6 10.0 | 193 5 1.1 4.7 16 418 7315 185 19 1.7 18.9 | 208 16 7.4 13.6 17 400 7650 165 14 -3.6 13.5 | 194 9 2.1 8.2 18 385 7925 160 11 -3.8 10.3 | 201 5 2.0 5.0 19 370 8230 225 4 2.8 2.8 | 286 9 8.6 -2.5 20 355 8534 40 2 -1.3 -1.5 | 327 8 4.4 -6.8 21 340 8839 30 10 -5.0 -8.7 | 357 14 0.7 -13.9 22 300 9760 70 10 -9.4 -3.4 | 23 9 -3.7 -8.7 23 287 10058 65 10 -9.1 -4.2 | 19 10 -3.3 -9.5 24 263 10668 175 10 -0.9 10.0 | 226 7 4.9 4.7 25 250 11030 180 15 0.0 15.0 | 211 11 5.7 9.7 26 230 11582 190 18 3.1 17.7 | 215 15 8.9 12.4 27 210 12192 160 20 -6.8 18.8 | 175 14 -1.1 13.5 28 200 12500 165 22 -5.7 21.3 | 180 16 0.0 16.0 29 191 12802 175 23 -2.0 22.9 | 192 18 3.7 17.6 30 164 13716 170 42 -7.3 41.4 | 178 36 -1.6 36.1 31 150 14290 160 9 -3.1 8.5 | 220 4 2.7 3.2 32 142 14630 130 4 -3.1 2.6 | 316 4 2.7 -2.7 33 134 14935 160 2 -0.7 1.9 | 304 6 5.0 -3.4 34 121 15545 195 10 2.6 9.7 | 242 9 8.3 4.4 35 109 16154 155 10 -4.2 9.1 | 202 4 1.5 3.8 36 100 16670 120 17 -14.7 8.5 | 110 10 -9.0 3.2 37 98 16764 120 17 -14.7 8.5 | 110 10 -9.0 3.2 38 93 17069 85 18 -17.9 -1.6 | 61 14 -12.2 -6.9 39 92 17144 90 16 -16.0 0.0 | 63 12 -10.3 -5.3 40 84 17678 95 18 -17.9 1.6 | 73 13 -12.2 -3.7 41 79 17983 70 14 -13.2 -4.8 | 36 13 -7.4 -10.1 42 75 18288 115 15 -13.6 6.3 | 98 8 -7.9 1.1 43 71 18593 130 15 -11.5 9.6 | 127 7 -5.8 4.4 44 70 18700 100 15 -14.8 2.6 | 73 9 -9.0 -2.7 45 64 19202 95 15 -14.9 1.3 | 67 10 -9.2 -4.0 46 61 19507 100 19 -18.7 3.3 | 81 13 -13.0 -2.0 47 58 19812 125 23 -18.8 13.2 | 121 15 -13.1 7.9 48 55 20117 120 30 -26.0 15.0 | 116 22 -20.3 9.7 49 52 20422 80 34 -33.5 -5.9 | 68 30 -27.8 -11.2 50 50 20690 80 32 -31.5 -5.6 | 67 28 -25.8 -10.8 51 44 21336 75 36 -34.8 -9.3 | 63 33 -29.0 -14.6 Wind Parameters Mean winds (0-6000m): 102.7 at 10.4 knts Storm direction: 132.7 at 7.8 knts Shear (0-3000m) pos: 1.7 neg: 1.5 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): -32.3 deg Storm rel helicity (0-3000m) pos: 59.6 neg: -32.6 tot: 27.0 m^2/s^2 ave: 9.0 10^-3 m/s^2 rel: 0.06 Storm rel vorticity (0-3000m) horiz: 9.4 stream: 0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.35 Bulk Shear: 8.59 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 68 14 35 13| 15.0 0.0 15.0| 42.8 0.0 42.8 85.5 0.81| 18.4 15.0 1000 79 15 48 12| 5.5 0.0 5.5| 55.5 -0.6 54.9 54.9 0.67| 13.7 9.2 1500 82 14 47 11| 3.6 2.1 5.8| 55.5 -13.4 42.0 28.0 0.35| 11.3 4.0 2000 79 12 40 10| 2.7 2.2 4.9| 57.6 -16.9 40.7 20.4 0.30| 9.5 2.9 2500 75 12 34 10| 2.3 1.8 4.0| 59.1 -25.5 33.6 13.4 0.16| 9.9 1.6 3000 75 10 27 9| 1.7 1.5 3.1| 59.6 -32.6 27.0 9.0 0.06| 9.4 0.5 4000 77 8 19 8| 1.2 0.4 1.6| 59.6 -62.8 -3.2 -0.8 -0.12| 8.8 -1.0 5000 88 10 36 7| 1.6 1.6 3.2| 78.6 -92.6 -14.0 -2.8 -0.20| 10.0 -2.0 6000 103 10 56 5| 2.0 1.3 3.3| 92.1 -92.6 -0.4 -0.1 -0.11| 9.4 -1.0 Wrote GIF file: /home/apache/climate/data/raob//SBCG/skewt/SBCG.skewt.20200401.12.gif