UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032812.upa.cvt Date: 1200Z 28 MAR 20 Searching for SBUG... Searching the city database file for: SBUG ... Date:1200Z 28 MAR 20 Station: SBUG WMO ident: 83928 Latitude: -29.78 Longitude: -57.04 Elevation: 74.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1004 74 23.0 19.4 80 3.6 20.5 30 4 295.8 298.4 293.5 336.8 14.26 1 1000 109 22.6 18.4 77 4.2 19.7 30 4 295.8 298.2 292.9 334.4 13.43 2 991 188 22.4 17.4 73 5.0 19.0 34 10 296.3 298.6 292.5 333.0 12.71 3 963 439 25.6 11.6 42 14.0 16.7 36 17 302.0 303.6 291.3 328.5 8.94 4 925 792 23.0 10.0 44 13.0 14.9 25 15 302.8 304.4 291.1 327.7 8.36 5 850 1521 16.2 9.2 63 7.0 11.9 10 17 303.1 304.7 291.4 328.8 8.62 6 767 2384 8.4 8.2 99 0.2 8.3 16 16 303.7 305.4 291.8 330.4 8.93 7 725 2848 6.0 1.2 71 4.8 3.5 360 9 306.0 307.1 289.9 323.6 5.76 8 719 2916 5.6 2.8 82 2.8 4.1 349 9 306.3 307.5 290.6 326.2 6.52 9 708 3043 6.6 4.4 86 2.2 5.4 329 8 308.8 310.2 292.2 331.5 7.43 10 700 3136 6.2 4.1 86 2.1 5.0 315 8 309.4 310.7 292.2 331.9 7.36 11 624 4069 1.2 -4.8 64 6.0 -1.7 284 14 314.0 314.8 291.0 327.6 4.29 12 553 5025 -7.1 -7.1 100 0.0 -7.1 321 25 315.2 315.9 291.2 328.2 4.06 13 538 5239 -7.5 -8.7 91 1.2 -8.0 314 24 317.2 317.9 291.5 329.1 3.68 14 533 5312 -6.1 -16.1 45 10.0 -9.6 311 24 319.7 320.1 290.7 326.6 2.04 15 525 5431 -6.3 -24.3 23 18.0 -11.5 307 23 320.8 321.0 290.1 324.4 1.02 16 500 5810 -9.3 -25.3 26 16.0 -13.6 295 22 321.7 321.9 290.3 325.1 0.98 17 425 7048 -19.1 -38.1 17 19.0 -22.2 287 27 324.5 324.6 290.5 325.7 0.34 18 400 7500 -20.5 -49.5 6 29.0 -23.9 290 39 328.3 328.4 291.3 328.8 0.10 19 397 7556 -20.7 -49.7 6 29.0 -24.1 289 39 328.8 328.8 291.5 329.2 0.10 20 377 7937 -22.5 -54.5 4 32.0 -25.6 285 40 331.3 331.3 292.2 331.6 0.06 21 315 9228 -33.1 -59.1 6 26.0 -34.7 278 43 334.0 334.0 292.9 334.2 0.04 22 300 9570 -34.7 -61.7 5 27.0 -36.1 275 45 336.5 336.5 293.4 336.6 0.03 23 274 10194 -37.9 -65.9 4 28.0 -39.1 269 41 340.7 340.7 294.5 340.8 0.02 24 250 10820 -39.3 -74.3 1 35.0 -40.5 270 43 347.6 347.6 296.1 347.7 0.01 25 249 10847 -39.5 -74.5 1 35.0 -40.6 269 44 347.7 347.7 296.1 347.8 0.01 26 200 12320 -48.3 -79.3 2 31.0 -48.9 260 39 356.3 356.3 298.0 356.3 0.00 27 153 14037 -60.1 -83.1 3 23.0 -60.3 247 27 364.5 364.5 299.5 364.5 0.00 28 150 14160 -60.7 -83.7 3 23.0 -60.9 265 24 365.5 365.5 299.8 365.5 0.00 29 139 14633 -61.9 -85.9 3 24.0 -62.1 246 19 371.4 371.4 300.8 371.5 0.00 30 119 15577 -69.3 -86.3 7 17.0 -69.4 273 17 374.7 374.7 301.4 374.7 0.00 31 106 16265 -71.1 -89.1 5 18.0 -71.2 270 16 383.9 383.9 302.9 383.9 0.00 32 100 16610 -71.1 -89.1 5 18.0 -71.2 245 23 390.4 390.4 303.8 390.4 0.00 33 81 17862 -71.3 -90.3 4 19.0 -71.4 177 9 414.2 414.2 307.0 414.2 0.00 34 70 18730 -70.1 -91.1 3 21.0 -70.2 120 15 434.4 434.4 309.3 434.4 0.00 35 63 19354 -69.9 -91.9 3 22.0 -70.0 98 16 448.1 448.1 310.7 448.2 0.00 36 53 20394 -63.7 -92.7 1 29.0 -64.0 86 10 485.2 485.2 313.8 485.2 0.00 37 50 20750 -63.9 -91.9 1 28.0 -64.3 40 11 492.9 492.9 314.4 492.9 0.00 38 48 21001 -64.3 -92.3 1 28.0 -64.7 35 15 497.7 497.7 314.8 497.7 0.00 39 35 22958 -60.3 -91.3 1 31.0 -61.1 99 16 555.2 555.2 318.4 555.2 0.00 40 30 23930 -56.3 -90.3 1 34.0 -57.7 80 22 591.2 591.2 320.2 591.2 0.00 41 25 25102 -50.9 -86.9 1 36.0 -53.7 92 18 638.3 638.3 322.2 638.4 0.01 42 23 25644 -52.3 -87.3 1 35.0 -54.9 99 14 649.6 649.6 322.7 649.7 0.01 TRP 106 16265 -71.1 -89.1 5 18.0 -71.2 270 16 383.9 383.9 302.9 383.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5701.00 m Freezing level: 613.73 mb = 4206.88 m = 13801.93 ft Wetbulb zero: 643.11 mb = 3823.83 m = 12545.22 ft Precipitable water: 1.41 inches Sfc-500 mean rel hum: 69.45 % Est. max temperature: 30.30 C = 86.54 F Sfc-Lift cond lev (LCL): 952.56 mb = 534.56 m = 1753.78 ft T: 24.90 C 700-500 lapse rate: 5.80 C/km ThetaE index: 9.07 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 780.94 mb = 2232.41 m = 7324.08 ft Mean mixing ratio: 9.77 g/kg Conv temperature: 30.84 C = 87.52 F Cap Strength: 2.70 C Lifted Index: 2.11 C Risk: None Lifted Index @300 mb: 5.83 C Lifted Index @700 mb: 2.02 C Showalter Index: 2.52 C Risk: Showers probable Total Totals Index: 44.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.50 C Cross Totals Index: 18.50 C K Index: 32.60 Risk: 60-80 % chance of thunderstorms Sweat Index: 166.40 Risk: None Energy Index: -0.70 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 36.72 J/kg Max Up Vert Vel: 8.57 m/s Conv Inhibition (B-): 232.89 J/kg Cap Strength: 2.66 C Lift Cond Lev (LCL): 813.09 mb = 1893.74 m = 6213.00 ft Lev Free Conv (LFC): 568.09 mb = 4811.98 m = 15787.15 ft Equ Level (EL): 538.09 mb = 5238.13 m = 17185.26 ft B at Equ Level: 31.24 J/kg Max Parcel Lev (MPL): 508.09 mb = 5685.23 m = 18652.09 ft Wind level data Storm motion: 7 at 13 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 1004 74 30 4 -2.0 -3.5 | 176 9 -0.6 9.0 1 1000 109 30 4 -2.0 -3.5 | 176 9 -0.6 9.0 2 978 305 40 18 -11.6 -13.8 | 83 10 -10.1 -1.3 3 944 610 30 16 -8.0 -13.9 | 78 7 -6.6 -1.3 4 925 792 25 15 -6.3 -13.6 | 77 5 -4.9 -1.1 5 912 914 20 16 -5.5 -15.0 | 58 5 -4.0 -2.5 6 850 1521 10 17 -3.0 -16.7 | 20 4 -1.5 -4.2 7 850 1524 5 18 -1.6 -17.9 | 1 5 -0.1 -5.4 8 790 2134 20 17 -5.8 -16.0 | 52 6 -4.4 -3.5 9 761 2438 15 16 -4.1 -15.5 | 42 4 -2.7 -2.9 10 734 2743 15 10 -2.6 -9.7 | 158 3 -1.1 2.8 11 700 3136 315 8 5.7 -5.7 | 226 10 7.1 6.9 12 681 3353 300 10 8.7 -5.0 | 233 13 10.1 7.5 13 656 3658 310 7 5.4 -4.5 | 220 11 6.8 8.0 14 631 3962 280 12 11.8 -2.1 | 232 17 13.3 10.4 15 607 4267 295 20 18.1 -8.5 | 258 20 19.6 4.1 16 584 4572 315 26 18.4 -18.4 | 287 21 19.8 -5.9 17 562 4877 325 25 14.3 -20.5 | 297 18 15.8 -8.0 18 500 5810 295 22 19.9 -9.3 | 261 22 21.4 3.2 19 481 6096 295 22 19.9 -9.3 | 261 22 21.4 3.2 20 427 7010 285 27 26.1 -7.0 | 259 28 27.5 5.5 21 410 7315 305 28 22.9 -16.1 | 278 25 24.4 -3.6 22 400 7500 290 39 36.6 -13.3 | 271 38 38.1 -0.8 23 377 7925 285 40 38.6 -10.4 | 267 40 40.1 2.2 24 361 8230 285 39 37.7 -10.1 | 266 39 39.1 2.4 25 300 9570 275 45 44.8 -3.9 | 259 47 46.3 8.6 26 256 10668 265 38 37.9 3.3 | 248 42 39.3 15.8 27 250 10820 270 43 43.0 -0.0 | 254 46 44.4 12.5 28 244 10973 265 48 47.8 4.2 | 251 52 49.3 16.7 29 223 11582 275 45 44.8 -3.9 | 259 47 46.3 8.6 30 200 12320 260 39 38.4 6.8 | 244 44 39.8 19.3 31 185 12802 250 38 35.7 13.0 | 236 45 37.2 25.5 32 169 13411 265 31 30.9 2.7 | 245 36 32.3 15.2 33 153 14021 245 27 24.5 11.4 | 227 35 25.9 23.9 34 150 14160 265 24 23.9 2.1 | 240 29 25.4 14.6 35 146 14326 265 24 23.9 2.1 | 240 29 25.4 14.6 36 139 14630 245 19 17.2 8.0 | 222 28 18.7 20.5 37 126 15240 265 16 15.9 1.4 | 231 22 17.4 13.9 38 114 15850 280 18 17.7 -3.1 | 244 21 19.2 9.4 39 108 16154 245 23 20.8 9.7 | 225 31 22.3 22.2 40 106 16265 270 16 16.0 -0.0 | 234 21 17.4 12.5 41 100 16610 245 23 20.8 9.7 | 225 31 22.3 22.2 42 97 16764 250 23 21.6 7.9 | 229 31 23.1 20.4 43 93 17069 240 20 17.3 10.0 | 220 29 18.8 22.5 44 88 17374 185 20 1.7 19.9 | 186 33 3.2 32.4 45 84 17678 185 10 0.9 10.0 | 186 23 2.3 22.5 46 75 18288 160 6 -2.1 5.6 | 178 18 -0.6 18.1 47 72 18593 105 12 -11.6 3.1 | 147 19 -10.1 15.6 48 70 18730 120 15 -13.0 7.5 | 150 23 -11.5 20.0 49 68 18898 135 12 -8.5 8.5 | 161 22 -7.0 21.0 50 65 19202 95 14 -13.9 1.2 | 138 19 -12.5 13.7 51 61 19507 100 18 -17.7 3.1 | 134 23 -16.3 15.6 52 58 19812 120 10 -8.7 5.0 | 158 19 -7.2 17.5 53 53 20422 85 10 -10.0 -0.9 | 144 14 -8.5 11.6 54 50 20750 40 11 -7.1 -8.4 | 126 7 -5.6 4.1 55 48 21031 35 15 -8.6 -12.3 | 92 7 -7.2 0.2 56 46 21336 95 11 -11.0 1.0 | 145 16 -9.5 13.5 57 43 21641 55 17 -13.9 -9.8 | 102 13 -12.5 2.8 58 41 21946 50 10 -7.7 -6.4 | 134 9 -6.2 6.1 59 39 22250 95 13 -13.0 1.1 | 140 18 -11.5 13.6 60 37 22555 80 18 -17.7 -3.1 | 120 19 -16.3 9.4 61 36 22860 115 15 -13.6 6.3 | 147 22 -12.2 18.8 62 34 23165 70 18 -16.9 -6.2 | 112 17 -15.5 6.4 63 32 23470 60 18 -15.6 -9.0 | 104 15 -14.1 3.5 64 31 23774 95 15 -14.9 1.3 | 136 19 -13.5 13.8 65 30 23930 80 22 -21.7 -3.8 | 113 22 -20.2 8.7 66 27 24384 85 22 -21.9 -1.9 | 117 23 -20.5 10.6 67 23 24994 100 14 -13.8 2.4 | 140 19 -12.3 14.9 68 21 25298 80 27 -26.6 -4.7 | 107 26 -25.1 7.8 69 20 25603 70 23 -21.6 -7.9 | 103 21 -20.2 4.6 70 18 25908 75 18 -17.4 -4.7 | 116 18 -15.9 7.8 Wind Parameters Mean winds (0-6000m): 336.6 at 16.8 knts Storm direction: 6.6 at 12.6 knts Shear (0-3000m) pos: 2.3 neg: 3.0 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 51.1 deg Storm rel helicity (0-3000m) pos: 12.3 neg: -31.2 tot: -18.9 m^2/s^2 ave: -6.3 10^-3 m/s^2 rel: -0.14 Storm rel vorticity (0-3000m) horiz: 7.6 stream: -1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.16 Bulk Shear: 31.70 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 36 14 102 7| 12.6 0.0 12.6| 0.0 -23.0 -23.0 -46.0 -0.79| 16.9-13.3 1000 30 15 87 6| 6.3 2.0 8.3| 0.0 -26.3 -26.3 -26.3 -0.74| 10.7 -8.0 1500 23 15 70 5| 4.2 2.6 6.8| 0.0 -30.6 -30.6 -20.4 -0.77| 8.4 -6.5 2000 20 16 59 5| 3.4 1.9 5.4| 5.3 -30.6 -25.3 -12.6 -0.53| 7.3 -3.9 2500 20 16 57 5| 2.7 1.7 4.5| 6.9 -31.2 -24.3 -9.7 -0.41| 6.8 -2.8 3000 18 15 60 4| 2.3 3.0 5.3| 12.3 -31.2 -18.9 -6.3 -0.14| 7.6 -1.1 4000 6 14 356 1| 1.7 3.5 5.2| 35.9 -37.7 -1.9 -0.5 -0.04| 7.8 -0.3 5000 348 15 300 5| 2.5 2.8 5.4|134.1 -50.4 83.6 16.7 0.16| 8.6 1.4 6000 337 17 290 9| 2.1 3.0 5.1|134.1 -99.9 34.2 5.7 0.05| 8.0 0.4 Wrote GIF file: /home/apache/climate/data/raob//SBUG/skewt/SBUG.skewt.20200328.12.gif