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 SBUG... Searching the city database file for: SBUG ... Date:1200Z 1 APR 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 23.4 20.6 84 2.8 21.5 50 9 296.2 299.0 294.4 340.6 15.39 1 1000 110 22.8 19.9 84 2.9 20.8 50 9 296.0 298.6 293.9 338.5 14.78 2 984 251 21.6 19.1 86 2.5 19.9 50 19 296.1 298.7 293.6 337.3 14.28 3 943 624 24.4 17.4 65 7.0 19.6 359 21 302.6 305.1 294.8 342.1 13.37 4 925 793 23.6 15.6 61 8.0 18.2 350 17 303.4 305.7 294.2 339.5 12.14 5 867 1356 20.4 10.4 53 10.0 14.1 343 7 305.8 307.5 292.6 333.4 9.17 6 850 1527 19.2 10.2 56 9.0 13.5 15 4 306.3 308.0 292.8 334.1 9.23 7 829 1742 18.6 9.6 56 9.0 12.9 331 6 307.8 309.5 293.2 335.4 9.09 8 737 2738 10.2 9.3 94 0.9 9.6 260 19 309.2 311.1 294.3 339.8 10.03 9 700 3166 7.8 6.9 94 0.9 7.3 260 16 311.1 312.8 294.0 338.7 8.96 10 623 4116 1.8 1.8 100 0.0 1.8 240 19 314.8 316.1 293.5 336.8 7.02 11 614 4234 2.2 -2.5 71 4.7 -0.2 240 22 316.6 317.6 292.6 333.1 5.19 12 576 4746 -1.3 -2.9 89 1.6 -2.1 261 22 318.3 319.3 293.2 335.5 5.37 13 553 5071 -2.3 -4.3 86 2.0 -3.3 268 21 320.9 321.8 293.6 337.2 5.03 14 545 5187 -1.7 -19.7 24 18.0 -7.9 260 22 322.9 323.2 291.2 328.0 1.47 15 532 5378 -3.3 -10.3 58 7.0 -6.3 248 23 323.2 323.9 292.9 334.2 3.28 16 528 5438 -3.3 -13.3 46 10.0 -7.3 244 24 323.9 324.4 292.4 332.7 2.60 17 520 5559 -2.3 -35.3 6 33.0 -10.2 242 24 326.6 326.6 291.1 327.9 0.36 18 501 5854 -3.3 -41.3 3 38.0 -11.3 250 24 328.8 328.9 291.6 329.6 0.20 19 500 5870 -3.3 -41.3 3 38.0 -11.3 250 24 329.0 329.1 291.6 329.8 0.21 20 400 7590 -17.9 -34.9 21 17.0 -21.2 240 38 331.7 331.8 292.7 333.6 0.49 21 390 7779 -19.5 -33.5 28 14.0 -22.2 237 39 332.0 332.2 292.9 334.2 0.58 22 381 7952 -19.9 -48.9 6 29.0 -23.5 235 40 333.7 333.8 292.9 334.2 0.12 23 368 8209 -21.9 -25.8 71 3.9 -22.9 239 47 334.4 334.7 294.1 339.0 1.27 24 354 8494 -23.7 -26.6 77 2.9 -24.4 241 51 335.7 336.0 294.4 340.2 1.23 25 305 9572 -29.1 -46.1 18 17.0 -31.0 245 64 342.7 342.8 295.2 343.6 0.20 26 300 9690 -30.1 -47.1 17 17.0 -31.9 245 65 343.0 343.0 295.2 343.7 0.18 27 250 10960 -41.7 -50.7 37 9.0 -42.3 240 66 344.1 344.1 295.4 344.7 0.15 28 229 11543 -47.1 -53.1 50 6.0 -47.4 245 60 344.6 344.6 295.6 345.1 0.12 29 219 11835 -49.5 -55.5 49 6.0 -49.7 242 65 345.3 345.3 295.7 345.7 0.09 30 214 11985 -50.5 -60.5 30 10.0 -50.8 240 69 346.0 346.0 295.8 346.3 0.05 31 200 12420 -53.7 -63.7 28 10.0 -53.9 235 81 347.8 347.8 296.2 347.9 0.04 32 167 13556 -62.1 -72.1 25 10.0 -62.2 256 74 352.1 352.1 297.1 352.2 0.01 33 156 13973 -65.7 -71.7 43 6.0 -65.8 257 76 352.9 352.9 297.3 353.0 0.02 34 151 14170 -66.9 -74.9 31 8.0 -67.0 255 78 354.2 354.2 297.5 354.2 0.01 35 150 14210 -66.5 -76.5 23 10.0 -66.5 255 79 355.5 355.5 297.8 355.6 0.01 36 139 14672 -65.9 -86.9 4 21.0 -66.0 249 66 364.4 364.4 299.5 364.4 0.00 37 107 16232 -73.1 -86.1 12 13.0 -73.2 250 42 379.1 379.1 302.1 379.1 0.00 38 100 16630 -71.7 -86.7 9 15.0 -71.8 250 32 389.2 389.2 303.7 389.2 0.00 39 80 17929 -75.9 -89.9 9 14.0 -75.9 270 16 406.2 406.2 306.0 406.2 0.00 40 71 18618 -75.3 -90.3 8 15.0 -75.3 242 9 421.6 421.6 307.9 421.6 0.00 41 70 18700 -74.3 -90.3 7 16.0 -74.3 240 8 425.4 425.4 308.3 425.4 0.00 42 61 19512 -69.1 -90.1 3 21.0 -69.2 26 8 454.1 454.1 311.3 454.1 0.00 43 61 19512 -69.3 -90.3 3 21.0 -69.4 26 8 453.6 453.6 311.2 453.6 0.00 TRP 107 16232 -73.1 -86.1 12 13.0 -73.2 250 42 379.1 379.1 302.1 379.1 0.00 WND 200 12420 -53.7 -63.7 28 10.0 -53.9 235 81 347.8 347.8 296.2 347.9 0.04 Sounding variables and indices 1000-500 mb thick: 5760.00 m Freezing level: 590.11 mb = 4555.98 m = 14947.24 ft Wetbulb zero: 614.97 mb = 4220.95 m = 13848.11 ft Precipitable water: 1.77 inches Sfc-500 mean rel hum: 71.60 % Est. max temperature: 33.35 C = 92.02 F Sfc-Lift cond lev (LCL): 964.05 mb = 430.36 m = 1411.94 ft T: 22.95 C 700-500 lapse rate: 4.11 C/km ThetaE index: 8.76 C Layer 925.0- 850.0 mb Conv cond level (CCL): 781.38 mb = 2243.07 m = 7359.07 ft Mean mixing ratio: 13.29 g/kg Conv temperature: 35.75 C = 96.35 F Cap Strength: 4.79 C Lifted Index: 3.74 C Risk: None Lifted Index @300 mb: 4.33 C Lifted Index @700 mb: 0.34 C Showalter Index: 6.06 C Risk: None Total Totals Index: 36.00 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 13.50 C K Index: 31.80 Risk: 60-80 % chance of thunderstorms Sweat Index: 154.40 Risk: None Energy Index: -0.68 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 58.72 J/kg Max Up Vert Vel: 10.84 m/s Conv Inhibition (B-): 242.74 J/kg Cap Strength: 4.79 C Lift Cond Lev (LCL): 877.53 mb = 1251.17 m = 4104.85 ft Lev Free Conv (LFC): 672.53 mb = 3492.49 m = 11458.17 ft Equ Level (EL): 552.53 mb = 5077.57 m = 16658.49 ft B at Equ Level: 56.10 J/kg Max Parcel Lev (MPL): 502.53 mb = 5830.08 m = 19127.33 ft Wind level data Storm motion: 295 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 50 9 -6.9 -5.8 | 89 19 -18.8 -0.2 1 1000 110 50 9 -6.9 -5.8 | 89 19 -18.8 -0.2 2 978 305 50 23 -17.6 -14.8 | 73 31 -29.5 -9.2 3 945 610 360 21 -0.0 -21.0 | 38 19 -11.9 -15.4 4 925 793 350 17 3.0 -16.7 | 39 14 -9.0 -11.1 5 912 914 350 14 2.4 -13.8 | 49 13 -9.5 -8.2 6 881 1219 330 12 6.0 -10.4 | 51 8 -5.9 -4.8 7 850 1524 0 0 -0.0 -0.0 | 115 13 -11.9 5.6 8 850 1527 15 4 -1.0 -3.9 | 98 13 -12.9 1.7 9 791 2134 250 11 10.3 3.8 | 170 10 -1.6 9.4 10 763 2438 260 17 16.7 3.0 | 209 10 4.8 8.6 11 736 2743 260 19 18.7 3.3 | 217 11 6.8 8.9 12 710 3048 245 18 16.3 7.6 | 198 14 4.4 13.2 13 700 3166 260 16 15.8 2.8 | 205 9 3.8 8.4 14 658 3658 265 19 18.9 1.7 | 224 10 7.0 7.3 15 634 3962 240 16 13.9 8.0 | 188 14 1.9 13.6 16 610 4267 240 23 19.9 11.5 | 205 19 8.0 17.1 17 588 4572 240 24 20.8 12.0 | 207 20 8.9 17.6 18 566 4877 280 20 19.7 -3.5 | 255 8 7.8 2.1 19 524 5486 240 24 20.8 12.0 | 207 20 8.9 17.6 20 500 5870 250 24 22.6 8.2 | 218 17 10.6 13.8 21 486 6096 245 25 22.7 10.6 | 214 19 10.8 16.2 22 431 7010 250 32 30.1 10.9 | 228 25 18.2 16.6 23 415 7315 250 27 25.4 9.2 | 222 20 13.5 14.8 24 400 7590 240 38 32.9 19.0 | 220 32 21.0 24.6 25 382 7925 235 39 31.9 22.4 | 216 34 20.0 28.0 26 366 8230 240 48 41.6 24.0 | 225 42 29.7 29.6 27 300 9690 245 65 58.9 27.5 | 235 57 47.0 33.1 28 297 9754 245 65 58.9 27.5 | 235 57 47.0 33.1 29 272 10363 240 68 58.9 34.0 | 230 61 47.0 39.6 30 250 10960 240 66 57.2 33.0 | 230 59 45.3 38.6 31 227 11582 245 59 53.5 24.9 | 234 52 41.6 30.5 32 200 12420 235 81 66.4 46.5 | 226 75 54.4 52.1 33 198 12497 235 81 66.4 46.5 | 226 75 54.4 52.1 34 162 13716 260 73 71.9 12.7 | 253 63 60.0 18.3 35 150 14210 255 79 76.3 20.4 | 248 69 64.4 26.1 36 147 14326 255 79 76.3 20.4 | 248 69 64.4 26.1 37 133 14935 245 56 50.8 23.7 | 233 49 38.8 29.3 38 108 16154 260 39 38.4 6.8 | 245 29 26.5 12.4 39 107 16232 250 42 39.5 14.4 | 234 34 27.6 20.0 40 100 16630 250 32 30.1 10.9 | 228 25 18.2 16.6 41 98 16764 250 34 31.9 11.6 | 229 26 20.0 17.2 42 88 17374 270 24 24.0 -0.0 | 245 13 12.1 5.6 43 79 17983 270 15 15.0 -0.0 | 209 6 3.1 5.6 44 75 18288 250 11 10.3 3.8 | 170 10 -1.6 9.4 45 70 18700 240 8 6.9 4.0 | 153 11 -5.0 9.6 46 63 19202 40 10 -6.4 -7.7 | 84 18 -18.3 -2.0 47 56 19812 355 2 0.2 -2.0 | 107 12 -11.7 3.6 Wind Parameters Mean winds (0-6000m): 265.2 at 17.6 knts Storm direction: 295.2 at 13.2 knts Shear (0-3000m) pos: 1.6 neg: 4.9 tot: 6.5 10-3/s Storm rel Dir Shear (0-3000m): 110.5 deg Storm rel helicity (0-3000m) pos: 65.2 neg: -167.8 tot: -102.6 m^2/s^2 ave: -34.2 10^-3 m/s^2 rel: -0.01 Storm rel vorticity (0-3000m) horiz: 14.6 stream: -0.2 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.40 Bulk Shear: 145.66 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 37 19 68 25| 0.0 16.5 16.5| 0.0-137.3-137.3 -274.6 -0.71| 29.9-21.3 1000 15 18 55 20| 0.0 6.7 6.7| 9.6-145.4-135.8 -135.8 -0.47| 21.3-10.1 1500 8 14 58 16| 3.1 4.5 7.6| 34.8-153.9-119.1 -79.4 -0.22| 19.3 -4.2 2000 360 13 60 14| 2.3 5.7 8.0| 45.2-156.6-111.4 -55.7 -0.08| 18.2 -1.5 2500 337 13 47 9| 1.9 6.1 7.9| 63.8-156.6 -92.7 -37.1 0.02| 16.5 0.4 3000 311 14 23 4| 1.6 4.9 6.5| 65.2-167.8-102.6 -34.2 -0.01| 14.6 -0.2 4000 286 15 238 3| 0.5 3.7 4.2| 81.5-188.8-107.4 -26.8 -0.02| 13.1 -0.3 5000 273 16 222 6| 0.6 2.9 3.5|135.2-197.3 -62.1 -12.4 0.07| 13.2 0.9 6000 265 18 218 9| 0.6 2.9 3.5|151.1-232.0 -80.8 -13.5 0.02| 12.4 0.3 Wrote GIF file: /home/apache/climate/data/raob//SBUG/skewt/SBUG.skewt.20200401.12.gif