UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032712.upa.cvt Date: 1200Z 27 MAR 20 Searching for SBCY... Searching the city database file for: SBCY ... Date:1200Z 27 MAR 20 Station: SBCY WMO ident: 83362 Latitude: -15.65 Longitude: -56.10 Elevation: 182.00 ------------------------------------------------------------------------------- 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 102 SFC 990 182 25.4 22.7 85 2.7 23.5 320 4 299.4 302.7 297.0 351.5 17.81 2 925 788 22.2 20.3 89 1.9 20.9 10 15 302.0 305.0 296.7 350.5 16.42 3 896 1065 20.2 19.6 96 0.6 19.8 10 13 302.7 305.7 296.8 350.8 16.23 4 850 1521 18.4 16.9 91 1.5 17.4 45 9 305.4 308.1 296.3 348.5 14.40 5 701 3157 10.4 6.3 76 4.1 7.9 30 12 313.9 315.5 294.4 340.6 8.58 6 700 3169 10.6 6.7 77 3.9 8.2 30 12 314.2 315.9 294.7 341.7 8.83 7 688 3313 11.0 5.0 66 6.0 7.4 19 12 316.2 317.8 294.6 341.3 7.98 8 637 3952 7.4 -1.6 53 9.0 2.6 12 9 319.2 320.2 293.4 336.4 5.35 9 591 4564 2.4 -3.6 65 6.0 -0.7 353 6 320.3 321.2 293.4 336.4 4.96 10 553 5099 -0.5 -3.8 78 3.3 -2.2 360 6 323.0 324.0 294.3 340.1 5.23 11 515 5666 -3.3 -10.3 58 7.0 -6.4 7 6 326.2 326.9 293.7 337.7 3.39 12 500 5900 -4.7 -9.5 69 4.8 -6.8 10 6 327.3 328.1 294.3 339.8 3.72 13 493 6011 -5.7 -9.7 73 4.0 -7.5 13 6 327.4 328.1 294.3 339.9 3.72 14 481 6205 -6.3 -17.3 41 11.0 -10.4 10 4 329.0 329.4 293.3 336.1 2.05 15 455 6639 -9.3 -13.6 71 4.3 -11.0 10 1 330.5 331.1 294.4 340.6 2.94 16 425 7166 -11.3 -21.3 43 10.0 -14.6 34 4 334.5 334.8 294.4 340.3 1.64 17 411 7423 -13.1 -24.1 39 11.0 -16.3 46 6 335.3 335.6 294.4 340.2 1.33 18 400 7630 -14.7 -23.7 46 9.0 -17.3 55 7 335.9 336.2 294.6 341.0 1.41 19 391 7801 -16.3 -24.3 50 8.0 -18.6 59 7 336.0 336.3 294.6 341.0 1.37 20 381 7996 -17.3 -32.3 26 15.0 -20.6 64 8 337.2 337.3 294.3 339.7 0.67 21 368 8254 -19.5 -31.5 34 12.0 -22.1 68 8 337.6 337.8 294.4 340.4 0.75 22 366 8295 -19.9 -28.9 45 9.0 -22.0 63 8 337.6 337.8 294.6 341.2 0.96 23 359 8437 -20.5 -24.1 73 3.6 -21.5 44 7 338.7 339.0 295.3 344.2 1.52 24 352 8583 -21.3 -32.3 36 11.0 -23.6 24 6 339.5 339.6 294.8 342.2 0.72 25 318 9322 -26.9 -29.2 81 2.3 -27.4 295 4 341.7 342.0 295.7 345.8 1.07 26 300 9740 -29.3 -35.3 56 6.0 -30.3 270 9 344.1 344.2 295.8 346.5 0.63 27 271 10460 -34.1 -49.1 21 15.0 -35.5 251 15 347.3 347.3 296.2 347.9 0.16 28 250 11020 -38.9 -54.9 17 16.0 -39.9 255 24 348.2 348.3 296.3 348.6 0.09 29 242 11241 -40.7 -56.7 16 16.0 -41.6 254 25 348.8 348.8 296.4 349.1 0.07 30 205 12340 -50.5 -59.5 34 9.0 -50.8 251 29 350.3 350.3 296.8 350.6 0.06 31 200 12500 -51.9 -64.9 20 13.0 -52.2 250 30 350.6 350.6 296.8 350.7 0.03 32 182 13105 -57.1 -73.1 11 16.0 -57.3 250 33 351.7 351.7 297.0 351.7 0.01 33 166 13682 -62.5 -70.5 33 8.0 -62.6 241 37 352.1 352.1 297.1 352.1 0.02 34 150 14300 -68.1 -70.0 76 1.9 -68.1 220 34 352.8 352.8 297.3 352.9 0.02 35 140 14712 -70.9 -74.3 61 3.4 -70.9 209 34 354.9 354.9 297.7 354.9 0.01 36 122 15517 -76.1 -80.2 52 4.1 -76.1 202 29 359.6 359.6 298.7 359.7 0.01 37 118 15710 -73.3 -78.3 46 5.0 -73.3 206 26 368.3 368.3 300.2 368.3 0.01 38 112 16014 -75.5 -79.7 52 4.2 -75.5 205 17 369.7 369.7 300.5 369.7 0.01 39 101 16613 -75.7 -85.7 19 10.0 -75.7 147 12 380.4 380.4 302.3 380.4 0.00 40 100 16670 -76.1 -85.1 23 9.0 -76.2 140 12 380.7 380.7 302.3 380.7 0.00 41 89 17338 -79.5 -88.5 21 9.0 -79.5 115 19 386.8 386.8 303.3 386.8 0.00 42 70 18720 -74.1 -89.1 8 15.0 -74.2 100 30 425.9 425.9 308.4 425.9 0.00 43 68 18888 -74.5 -89.5 8 15.0 -74.6 100 30 428.5 428.5 308.7 428.5 0.00 44 66 19063 -71.5 -87.5 7 16.0 -71.6 100 30 438.7 438.7 309.7 438.8 0.00 45 63 19336 -72.9 -89.9 6 17.0 -73.0 95 26 441.5 441.5 310.0 441.5 0.00 46 50 20700 -69.7 -89.7 4 20.0 -69.9 95 35 479.2 479.2 313.4 479.3 0.00 47 48 20943 -70.5 -91.5 3 21.0 -70.6 99 34 483.0 483.0 313.7 483.0 0.00 48 34 23053 -58.9 -84.9 2 26.0 -59.8 105 32 563.5 563.5 318.8 563.6 0.01 49 30 23840 -58.5 -84.5 2 26.0 -59.6 95 45 585.2 585.2 319.9 585.2 0.01 50 27 24503 -57.9 -84.9 2 27.0 -59.2 107 43 604.7 604.8 320.8 604.8 0.01 51 22 25816 -50.7 -79.7 2 29.0 -53.7 102 50 662.7 662.7 323.2 662.9 0.03 TRP 89 17338 -79.5 -88.5 21 9.0 -79.5 115 19 386.8 386.8 303.3 386.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5798.00 m Freezing level: 559.55 mb = 5007.10 m = 16427.31 ft Wetbulb zero: 600.25 mb = 4437.48 m = 14558.47 ft Precipitable water: 2.15 inches Sfc-500 mean rel hum: 75.67 % Est. max temperature: 31.91 C = 89.44 F Sfc-Lift cond lev (LCL): 952.22 mb = 529.21 m = 1736.23 ft T: 23.57 C 700-500 lapse rate: 5.60 C/km ThetaE index: 10.18 C Layer 850.0- 700.0 mb Conv cond level (CCL): 895.28 mb = 1072.24 m = 3517.80 ft Mean mixing ratio: 16.82 g/kg Conv temperature: 28.73 C = 83.71 F Cap Strength: 0.91 C Lifted Index: -2.08 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.43 C Lifted Index @700 mb: -0.26 C Showalter Index: -1.20 C Risk: Thunderstorms probable Total Totals Index: 44.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.10 C Cross Totals Index: 21.60 C K Index: 36.10 Risk: > 80 % chance of thunderstorms Sweat Index: 226.80 Risk: None Energy Index: -1.73 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 486.36 J/kg Max Up Vert Vel: 31.19 m/s Conv Inhibition (B-): 17.82 J/kg Cap Strength: 0.91 C Lift Cond Lev (LCL): 913.92 mb = 892.86 m = 2929.31 ft Lev Free Conv (LFC): 778.92 mb = 2262.27 m = 7422.06 ft Equ Level (EL): 688.92 mb = 3302.06 m = 10833.40 ft B at Equ Level: 18.33 J/kg Max Parcel Lev (MPL): 108.92 mb = 16175.36 m = 53068.13 ft Wind level data Storm motion: 55 at 7 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 ---------------------------------------------------------- 0 990 182 320 4 2.6 -3.1 | 263 9 8.5 1.1 1 976 305 345 8 2.1 -7.7 | 294 9 8.0 -3.6 2 944 610 360 14 -0.0 -14.0 | 329 11 5.9 -9.9 3 925 788 10 15 -2.6 -14.8 | 343 11 3.3 -10.6 4 912 914 10 15 -2.6 -14.8 | 343 11 3.3 -10.6 5 880 1219 10 11 -1.9 -10.8 | 329 8 4.0 -6.7 6 850 1521 45 9 -6.4 -6.4 | 12 2 -0.5 -2.2 7 820 1829 70 11 -10.3 -3.8 | 95 4 -4.4 0.4 8 791 2134 70 11 -10.3 -3.8 | 95 4 -4.4 0.4 9 763 2438 60 15 -13.0 -7.5 | 65 8 -7.1 -3.4 10 700 3169 30 12 -6.0 -10.4 | 1 6 -0.1 -6.3 11 684 3353 15 12 -3.1 -11.6 | 339 8 2.8 -7.5 12 659 3658 30 11 -5.5 -9.5 | 356 5 0.4 -5.4 13 611 4267 350 6 1.0 -5.9 | 284 7 6.9 -1.8 14 500 5900 10 6 -1.0 -5.9 | 290 5 4.9 -1.8 15 488 6096 15 6 -1.6 -5.8 | 291 5 4.4 -1.7 16 469 6401 0 0 -0.0 -0.0 | 235 7 5.9 4.1 17 400 7630 55 7 -5.7 -4.0 | 233 0 0.2 0.1 18 369 8230 70 8 -7.5 -2.7 | 131 2 -1.6 1.4 19 325 9144 305 2 1.6 -1.1 | 248 8 7.5 3.0 20 300 9740 270 9 9.0 -0.0 | 254 15 14.9 4.1 21 275 10363 250 14 13.2 4.8 | 245 21 19.1 8.9 22 250 11020 255 24 23.2 6.2 | 250 31 29.1 10.4 23 200 12500 250 30 28.2 10.3 | 247 37 34.1 14.4 24 182 13106 250 33 31.0 11.3 | 247 40 36.9 15.4 25 165 13716 240 37 32.0 18.5 | 239 44 37.9 22.6 26 150 14300 220 34 21.9 26.0 | 223 41 27.8 30.2 27 128 15240 195 33 8.5 31.9 | 202 39 14.4 36.0 28 115 15850 210 24 12.0 20.8 | 216 31 17.9 24.9 29 109 16154 200 11 3.8 10.3 | 214 17 9.7 14.5 30 100 16670 140 12 -7.7 9.2 | 172 13 -1.8 13.3 31 98 16764 140 12 -7.7 9.2 | 172 13 -1.8 13.3 32 89 17338 115 19 -17.2 8.0 | 137 17 -11.3 12.2 33 88 17374 105 22 -21.3 5.7 | 123 18 -15.3 9.8 34 84 17678 165 28 -7.2 27.0 | 178 31 -1.3 31.2 35 80 17983 150 38 -19.0 32.9 | 161 39 -13.1 37.0 36 75 18288 120 33 -28.6 16.5 | 132 31 -22.7 20.6 37 72 18593 125 35 -28.7 20.1 | 137 33 -22.8 24.2 38 70 18720 100 30 -29.5 5.2 | 112 25 -23.6 9.4 39 64 19202 100 30 -29.5 5.2 | 112 25 -23.6 9.4 40 61 19507 90 21 -21.0 0.0 | 105 16 -15.1 4.1 41 58 19812 30 18 -9.0 -15.6 | 15 12 -3.1 -11.4 42 55 20117 20 15 -5.1 -14.1 | 356 10 0.8 -10.0 43 52 20422 105 11 -10.6 2.8 | 146 8 -4.7 7.0 44 50 20700 95 35 -34.9 3.1 | 104 30 -29.0 7.2 45 50 20726 105 38 -36.7 9.8 | 114 34 -30.8 14.0 46 45 21336 90 28 -28.0 0.0 | 101 22 -22.1 4.1 47 35 22860 95 32 -31.9 2.8 | 105 27 -26.0 6.9 48 33 23165 110 32 -30.1 10.9 | 122 28 -24.2 15.1 49 30 23774 85 31 -30.9 -2.7 | 93 25 -25.0 1.4 50 30 23840 95 45 -44.8 3.9 | 102 40 -38.9 8.1 51 26 24384 110 43 -40.4 14.7 | 119 39 -34.5 18.8 52 21 25298 100 52 -51.2 9.0 | 106 47 -45.3 13.2 53 18 25908 90 44 -44.0 0.0 | 96 38 -38.1 4.1 Wind Parameters Mean winds (0-6000m): 25.0 at 9.6 knts Storm direction: 55.0 at 7.2 knts Shear (0-3000m) pos: 2.3 neg: 1.4 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 96.4 deg Storm rel helicity (0-3000m) pos: 41.7 neg: -23.0 tot: 18.7 m^2/s^2 ave: 6.2 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 1.4 10^-3/s Energy-Hel index: 0.13 Bulk Rich Number: 125.97 Bulk Shear: 3.86 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 ------------------------------------------------------------------------------- 500 354 10 311 9| 12.2 0.0 12.2| 29.9 0.0 29.9 59.8 0.96| 12.8 12.3 1000 3 12 326 10| 4.9 0.0 4.9| 34.7 -4.7 30.0 30.0 0.66| 9.0 6.0 1500 11 11 332 8| 3.9 0.0 3.9| 40.1 -4.7 35.3 23.6 0.65| 9.1 5.9 2000 25 11 349 6| 3.5 0.0 3.5| 41.7 -5.4 36.4 18.2 0.62| 7.6 4.7 2500 34 12 7 6| 2.8 1.0 3.7| 41.7 -14.4 27.3 10.9 0.37| 7.4 2.8 3000 35 12 11 6| 2.3 1.4 3.7| 41.7 -23.0 18.7 6.2 0.20| 7.1 1.4 4000 32 12 1 6| 1.7 1.5 3.2| 44.1 -37.2 6.9 1.7 0.02| 6.8 0.1 5000 27 10 348 5| 1.4 1.2 2.6| 44.8 -38.8 6.0 1.2 0.01| 5.7 0.1 6000 25 10 338 5| 1.3 1.0 2.2| 45.2 -40.9 4.3 0.7 -0.01| 5.0 -0.1 Wrote GIF file: /home/apache/climate/data/raob//SBCY/skewt/SBCY.skewt.20200327.12.gif