UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032012.upa.cvt Date: 1200Z 20 MAR 20 Searching for SBCG... Searching the city database file for: SBCG ... Date:1200Z 20 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 84 SFC 947 556 23.2 21.7 91 1.5 22.1 160 2 301.0 304.2 297.2 352.5 17.51 2 925 766 21.0 20.6 98 0.4 20.7 195 5 300.8 303.8 296.6 349.9 16.74 3 911 899 20.4 19.8 96 0.6 20.0 106 2 301.5 304.4 296.4 349.1 16.16 4 898 1024 22.2 16.2 69 6.0 18.1 62 3 304.6 307.0 295.1 343.4 13.01 5 850 1501 19.2 14.2 73 5.0 15.8 280 8 306.3 308.5 294.9 342.5 12.07 6 712 3003 9.8 9.4 97 0.4 9.6 253 15 311.8 313.8 295.3 344.0 10.46 7 700 3145 10.6 5.6 71 5.0 7.6 230 17 314.2 315.8 294.3 339.7 8.18 8 521 5544 -4.5 -4.5 100 0.0 -4.5 220 14 323.7 324.8 294.6 341.0 5.27 9 505 5791 -3.1 -25.1 16 22.0 -9.9 195 16 328.3 328.5 292.2 331.9 0.99 10 500 5870 -3.3 -40.3 4 37.0 -11.3 190 23 329.0 329.1 291.7 329.9 0.23 11 493 5982 -4.1 -43.1 3 39.0 -11.9 192 23 329.4 329.4 291.7 330.0 0.17 12 470 6357 -7.7 -13.7 62 6.0 -10.1 195 24 329.4 330.0 294.1 339.1 2.83 13 466 6423 -7.9 -12.9 67 5.0 -9.9 196 24 330.0 330.6 294.4 340.4 3.04 14 459 6541 -7.5 -36.5 8 29.0 -14.0 206 24 331.9 332.0 292.6 333.3 0.37 15 452 6661 -8.3 -48.3 2 40.0 -15.0 216 23 332.4 332.4 292.4 332.8 0.11 16 448 6730 -8.9 -48.9 2 40.0 -15.4 220 23 332.5 332.5 292.5 332.9 0.10 17 441 6852 -10.1 -15.1 67 5.0 -12.1 218 22 332.5 333.0 294.7 341.8 2.68 18 419 7246 -12.1 -23.1 39 11.0 -15.4 245 16 334.8 335.1 294.3 339.9 1.42 19 413 7356 -12.9 -17.1 71 4.2 -14.5 252 14 335.1 335.6 295.2 343.7 2.42 20 400 7600 -13.9 -22.9 47 9.0 -16.7 235 17 336.9 337.2 294.9 342.4 1.52 21 386 7869 -15.5 -35.5 16 20.0 -19.7 233 17 338.3 338.4 294.3 340.1 0.48 22 360 8390 -19.3 -23.6 69 4.3 -20.5 237 21 340.0 340.3 295.7 345.8 1.58 23 342 8769 -21.5 -24.7 75 3.2 -22.4 249 26 342.0 342.3 296.1 347.6 1.51 24 329 9053 -23.3 -26.7 74 3.4 -24.2 254 27 343.4 343.6 296.3 348.3 1.31 25 300 9720 -28.5 -32.0 72 3.5 -29.2 265 29 345.2 345.4 296.3 348.6 0.87 26 250 11000 -38.7 -43.6 60 4.9 -39.2 275 30 348.5 348.6 296.6 349.8 0.32 27 247 11083 -39.3 -44.3 59 5.0 -39.8 277 30 348.8 348.9 296.7 350.1 0.30 28 217 11956 -47.3 -50.6 69 3.3 -47.5 295 34 349.6 349.7 296.7 350.3 0.17 29 200 12490 -52.1 -56.0 63 3.9 -52.2 300 35 350.3 350.3 296.8 350.7 0.10 30 169 13554 -61.7 -66.7 51 5.0 -61.8 309 36 351.6 351.6 297.0 351.7 0.03 31 153 14161 -66.7 -78.7 17 12.0 -66.8 314 37 353.2 353.2 297.3 353.2 0.01 32 150 14280 -67.5 -77.5 23 10.0 -67.5 315 37 353.8 353.8 297.4 353.8 0.01 33 141 14649 -70.9 -76.9 41 6.0 -70.9 315 38 354.2 354.2 297.5 354.2 0.01 34 137 14819 -71.7 -79.7 29 8.0 -71.8 309 39 355.7 355.7 297.8 355.7 0.01 35 132 15040 -68.7 -82.7 12 14.0 -68.8 303 33 364.8 364.8 299.6 364.9 0.00 36 101 16603 -78.3 -85.3 31 7.0 -78.3 342 6 375.4 375.4 301.5 375.4 0.00 37 100 16660 -78.1 -86.1 26 8.0 -78.1 30 8 376.8 376.8 301.7 376.8 0.00 38 93 17077 -77.1 -87.1 19 10.0 -77.1 76 10 386.7 386.7 303.3 386.7 0.00 39 85 17591 -80.5 -89.5 21 9.0 -80.5 105 20 389.9 389.9 303.8 389.9 0.00 40 79 18012 -75.1 -88.1 11 13.0 -75.2 62 21 409.3 409.3 306.4 409.3 0.00 41 70 18710 -78.3 -89.3 15 11.0 -78.3 105 21 416.9 416.9 307.3 416.9 0.00 42 67 18959 -78.9 -89.9 15 11.0 -78.9 102 19 420.8 420.8 307.8 420.8 0.00 43 60 19601 -69.7 -88.7 5 19.0 -69.8 82 18 454.9 454.9 311.3 454.9 0.00 44 50 20700 -64.5 -89.5 2 25.0 -64.8 95 19 491.5 491.5 314.3 491.5 0.00 45 49 20824 -63.9 -88.9 2 25.0 -64.3 94 20 495.8 495.8 314.7 495.8 0.00 46 43 21623 -64.3 -89.3 2 25.0 -64.7 77 21 513.6 513.6 315.9 513.7 0.00 47 38 22383 -62.3 -89.3 2 27.0 -62.9 94 17 537.2 537.2 317.3 537.2 0.00 48 34 23081 -55.5 -86.5 1 31.0 -56.9 86 22 572.5 572.5 319.3 572.5 0.01 49 31 23670 -55.9 -86.9 1 31.0 -57.3 96 25 586.7 586.7 320.0 586.8 0.01 TRP 85 17591 -80.5 -89.5 21 9.0 -80.5 105 20 389.9 389.9 303.8 389.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5786.00 m Freezing level: 574.34 mb = 4829.12 m = 15843.39 ft Wetbulb zero: 587.61 mb = 4566.67 m = 14982.32 ft Precipitable water: 1.83 inches Sfc-500 mean rel hum: 82.15 % Est. max temperature: 30.39 C = 86.70 F Sfc-Lift cond lev (LCL): 926.81 mb = 748.51 m = 2455.72 ft T: 21.18 C 700-500 lapse rate: 5.10 C/km ThetaE index: 10.01 C Layer 925.0- 712.0 mb Conv cond level (CCL): 796.90 mb = 2047.92 m = 6718.83 ft Mean mixing ratio: 14.29 g/kg Conv temperature: 30.40 C = 86.72 F Cap Strength: 2.47 C Lifted Index: 1.07 C Risk: Showers probable Lifted Index @300 mb: 2.07 C Lifted Index @700 mb: 1.09 C Showalter Index: 2.48 C Risk: Showers probable Total Totals Index: 40.00 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 17.50 C K Index: 31.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 209.40 Risk: None Energy Index: -2.31 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 99.31 J/kg Max Up Vert Vel: 14.09 m/s Conv Inhibition (B-): 80.67 J/kg Cap Strength: 2.47 C Lift Cond Lev (LCL): 851.95 mb = 1481.07 m = 4859.09 ft Lev Free Conv (LFC): 726.95 mb = 2826.89 m = 9274.47 ft Equ Level (EL): 706.95 mb = 3062.50 m = 10047.46 ft B at Equ Level: 31.60 J/kg Max Parcel Lev (MPL): 346.95 mb = 8662.89 m = 28421.22 ft Wind level data Storm motion: 253 at 10 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 ---------------------------------------------------------- 0 947 556 160 2 -0.7 1.9 | 85 10 -9.9 -0.9 1 925 766 195 5 1.3 4.8 | 105 8 -7.9 2.1 2 909 914 95 2 -2.0 0.2 | 77 11 -11.2 -2.6 3 850 1501 280 8 7.9 -1.4 | 17 4 -1.3 -4.1 4 818 1829 265 10 10.0 0.9 | 338 2 0.8 -1.9 5 789 2134 300 8 6.9 -4.0 | 18 7 -2.3 -6.8 6 761 2438 295 8 7.3 -3.4 | 17 6 -1.9 -6.1 7 734 2743 295 11 10.0 -4.6 | 354 7 0.8 -7.4 8 700 3145 230 17 13.0 10.9 | 205 9 3.8 8.2 9 682 3353 225 17 12.0 12.0 | 197 10 2.8 9.3 10 633 3962 235 13 10.6 7.5 | 197 5 1.5 4.7 11 609 4267 210 14 7.0 12.1 | 167 10 -2.2 9.4 12 544 5182 205 12 5.1 10.9 | 153 9 -4.1 8.1 13 524 5486 225 14 9.9 9.9 | 186 7 0.7 7.1 14 505 5791 195 16 4.1 15.5 | 158 14 -5.0 12.7 15 500 5870 190 23 4.0 22.7 | 165 21 -5.2 19.9 16 486 6096 195 23 6.0 22.2 | 171 20 -3.2 19.5 17 467 6401 195 24 6.2 23.2 | 172 21 -3.0 20.4 18 449 6706 220 23 14.8 17.6 | 201 16 5.6 14.9 19 432 7010 215 21 12.0 17.2 | 191 15 2.9 14.4 20 415 7315 255 14 13.5 3.6 | 259 4 4.3 0.9 21 400 7600 235 17 13.9 9.8 | 214 8 4.7 7.0 22 367 8230 230 18 13.8 11.6 | 208 10 4.6 8.8 23 352 8534 245 25 22.7 10.6 | 240 16 13.5 7.8 24 300 9720 265 29 28.9 2.5 | 271 20 19.7 -0.2 25 251 10973 265 29 28.9 2.5 | 271 20 19.7 -0.2 26 250 11000 275 30 29.9 -2.6 | 285 21 20.7 -5.4 27 209 12192 300 35 30.3 -17.5 | 314 29 21.1 -20.3 28 200 12490 300 35 30.3 -17.5 | 314 29 21.1 -20.3 29 150 14280 315 37 26.2 -26.2 | 330 34 17.0 -28.9 30 141 14630 315 38 26.9 -26.9 | 329 35 17.7 -29.6 31 134 14935 305 40 32.8 -22.9 | 317 35 23.6 -25.7 32 127 15240 300 16 13.9 -8.0 | 337 12 4.7 -10.8 33 121 15545 270 9 9.0 -0.0 | 4 3 -0.2 -2.8 34 115 15850 215 10 5.7 8.2 | 148 6 -3.4 5.4 35 103 16459 225 1 0.7 0.7 | 76 9 -8.5 -2.1 36 100 16660 30 8 -4.0 -6.9 | 54 16 -13.2 -9.7 37 98 16764 30 8 -4.0 -6.9 | 54 16 -13.2 -9.7 38 88 17374 120 12 -10.4 6.0 | 99 20 -19.6 3.2 39 85 17591 105 20 -19.3 5.2 | 95 29 -28.5 2.4 40 84 17678 125 19 -15.6 10.9 | 108 26 -24.7 8.1 41 79 17983 60 22 -19.1 -11.0 | 64 31 -28.2 -13.8 42 75 18288 85 14 -13.9 -1.2 | 80 23 -23.1 -4.0 43 71 18593 70 12 -11.3 -4.1 | 71 22 -20.5 -6.9 44 70 18710 105 21 -20.3 5.4 | 95 30 -29.5 2.7 45 68 18898 105 19 -18.4 4.9 | 94 28 -27.5 2.2 46 61 19507 80 18 -17.7 -3.1 | 78 28 -26.9 -5.9 47 58 19812 85 18 -17.9 -1.6 | 81 27 -27.1 -4.3 48 55 20117 105 23 -22.2 6.0 | 96 32 -31.4 3.2 49 52 20422 100 27 -26.6 4.7 | 93 36 -35.8 1.9 50 50 20700 95 19 -18.9 1.7 | 88 28 -28.1 -1.1 51 47 21031 90 23 -23.0 0.0 | 85 32 -32.2 -2.8 52 44 21336 75 21 -20.3 -5.4 | 74 31 -29.5 -8.2 53 38 21946 95 17 -16.9 1.5 | 87 26 -26.1 -1.3 54 34 22555 85 22 -21.9 -1.9 | 81 31 -31.1 -4.7 55 26 23774 120 32 -27.7 16.0 | 110 39 -36.9 13.2 56 24 24079 105 35 -33.8 9.1 | 98 43 -43.0 6.3 Wind Parameters Mean winds (0-6000m): 223.3 at 12.8 knts Storm direction: 253.3 at 9.6 knts Shear (0-3000m) pos: 0.5 neg: 2.9 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 113.3 deg Storm rel helicity (0-3000m) pos: 11.0 neg: -79.3 tot: -68.3 m^2/s^2 ave: -22.8 10^-3 m/s^2 rel: -0.55 Storm rel vorticity (0-3000m) horiz: 9.9 stream: -5.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 5.56 Bulk Shear: 17.87 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 ------------------------------------------------------------------------------- 500 161 3 92 10| 0.0 4.6 4.6| 7.4 -19.9 -12.6 -25.1 -0.32| 12.4 -4.0 1000 254 5 73 5| 0.0 4.8 4.8| 7.4 -46.6 -39.2 -39.2 -0.51| 13.6 -6.9 1500 267 6 51 4| 0.7 3.2 3.9| 9.4 -47.7 -38.4 -25.6 -0.40| 11.2 -4.4 2000 278 7 35 4| 0.7 2.4 3.1| 10.6 -49.9 -39.3 -19.6 -0.38| 9.2 -3.5 2500 277 8 21 4| 0.6 3.4 4.0| 10.6 -69.5 -58.9 -23.5 -0.54| 10.3 -5.6 3000 260 9 1 1| 0.5 2.9 3.4| 11.0 -79.3 -68.3 -22.8 -0.55| 9.9 -5.5 4000 245 11 193 2| 0.4 1.9 2.2| 11.1 -88.3 -77.1 -19.3 -0.54| 8.7 -4.7 5000 236 11 179 3| 0.5 1.4 1.8| 19.7 -92.9 -73.1 -14.6 -0.46| 7.7 -3.5 6000 223 13 176 7| 0.8 2.0 2.8| 60.5-102.0 -41.4 -6.9 -0.31| 8.1 -2.5 Wrote GIF file: /home/apache/climate/data/raob//SBCG/skewt/SBCG.skewt.20200320.12.gif