UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032912.upa.cvt Date: 1200Z 29 MAR 20 Searching for SBUL... Searching the city database file for: SBUL ... Date:1200Z 29 MAR 20 Station: SBUL WMO ident: 83525 Latitude: -18.89 Longitude: -48.23 Elevation: 943.00 ------------------------------------------------------------------------------- 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 141 1 925 830 SFC 913 943 22.6 18.1 76 4.5 19.5 70 8 303.5 306.2 295.8 346.5 14.46 3 897 1097 20.4 17.7 84 2.7 18.5 56 12 302.8 305.5 295.6 345.3 14.35 4 887 1194 21.2 16.4 74 4.8 17.9 47 15 304.6 307.1 295.4 344.4 13.34 5 850 1563 18.8 16.2 85 2.6 17.0 30 12 305.8 308.4 296.0 347.1 13.76 6 831 1757 17.0 15.1 89 1.9 15.7 27 9 305.9 308.4 295.6 345.2 13.10 7 743 2706 11.8 9.1 84 2.7 10.1 354 4 310.2 312.1 294.4 340.3 9.82 8 714 3040 11.2 6.2 71 5.0 8.2 328 6 313.1 314.7 294.1 339.1 8.36 9 700 3206 10.0 5.6 74 4.4 7.3 315 7 313.6 315.1 294.1 339.0 8.18 10 663 3656 8.0 3.6 74 4.4 5.4 339 13 316.2 317.7 294.3 339.8 7.50 11 584 4688 0.0 -0.5 96 0.5 -0.3 338 18 318.6 319.8 294.0 338.8 6.33 12 580 4743 -0.3 -0.3 100 0.0 -0.3 340 18 318.8 320.1 294.2 339.5 6.47 13 500 5920 -5.9 -7.3 90 1.4 -6.5 335 14 325.8 326.7 294.4 340.6 4.43 14 439 6931 -12.1 -12.1 100 0.0 -12.1 338 15 330.4 331.0 294.8 342.1 3.45 15 404 7565 -15.5 -19.0 74 3.5 -16.7 317 13 333.9 334.3 294.6 341.3 2.11 16 400 7640 -16.1 -19.7 74 3.6 -17.3 315 13 334.1 334.5 294.6 341.2 2.01 17 364 8344 -20.9 -24.9 70 4.0 -22.0 301 15 336.8 337.1 294.8 341.9 1.39 18 309 9531 -30.7 -33.1 79 2.4 -31.1 294 21 339.2 339.4 294.8 342.1 0.76 19 300 9740 -32.1 -35.0 75 2.9 -32.6 290 23 340.1 340.3 295.0 342.6 0.65 20 250 11000 -42.1 -44.9 74 2.8 -42.3 255 21 343.5 343.5 295.4 344.6 0.28 21 247 11081 -42.7 -44.5 82 1.8 -42.9 253 21 343.8 343.8 295.5 345.0 0.30 22 231 11526 -46.3 -49.5 70 3.2 -46.5 243 22 344.9 345.0 295.7 345.7 0.18 23 200 12460 -54.7 -59.3 57 4.6 -54.8 235 22 346.1 346.2 295.8 346.4 0.06 24 196 12589 -55.7 -60.7 54 5.0 -55.8 231 21 346.6 346.6 295.9 346.8 0.05 25 190 12787 -57.7 -62.4 55 4.7 -57.8 226 18 346.4 346.4 295.9 346.6 0.05 26 172 13410 -62.9 -65.4 72 2.5 -62.9 238 25 347.8 347.8 296.2 348.0 0.03 27 168 13555 -63.7 -67.7 58 4.0 -63.7 241 26 348.9 348.9 296.4 349.0 0.03 28 152 14169 -64.9 -81.9 8 17.0 -65.0 203 22 356.9 356.9 298.1 356.9 0.00 29 150 14250 -65.3 -81.3 9 16.0 -65.4 195 21 357.6 357.6 298.2 357.6 0.00 30 123 15437 -71.9 -79.9 29 8.0 -71.9 144 11 366.5 366.5 299.9 366.5 0.01 31 115 15831 -74.3 -83.3 24 9.0 -74.3 163 10 369.1 369.1 300.4 369.1 0.00 32 100 16640 -76.3 -86.3 19 10.0 -76.3 275 11 380.3 380.3 302.3 380.3 0.00 33 88 17375 -78.5 -88.5 18 10.0 -78.5 170 16 390.1 390.1 303.8 390.1 0.00 34 79 17993 -77.1 -89.1 13 12.0 -77.1 134 28 405.2 405.2 305.9 405.2 0.00 35 70 18700 -71.1 -89.1 5 18.0 -71.2 100 22 432.3 432.3 309.1 432.3 0.00 36 61 19514 -72.3 -90.3 5 18.0 -72.4 114 32 447.0 447.0 310.6 447.0 0.00 37 50 20700 -67.3 -90.3 2 23.0 -67.5 90 34 484.9 484.9 313.8 484.9 0.00 38 36 22705 -61.9 -88.9 2 27.0 -62.5 105 40 546.6 546.6 317.9 546.7 0.00 39 36 22705 -62.1 -89.1 2 27.0 -62.7 105 40 546.1 546.1 317.9 546.1 0.00 40 30 23850 -54.9 -85.9 1 31.0 -56.5 80 43 595.0 595.0 320.4 595.0 0.01 41 29 24067 -54.1 -85.1 1 31.0 -55.9 79 42 603.0 603.0 320.7 603.0 0.01 42 24 25290 -51.1 -83.1 1 32.0 -53.9 79 39 645.2 645.2 322.5 645.3 0.02 TRP 88 17375 -78.5 -88.5 18 10.0 -78.5 170 16 390.1 390.1 303.8 390.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5779.00 m Freezing level: 584.00 mb = 4688.40 m = 15381.71 ft Wetbulb zero: 587.80 mb = 4635.66 m = 15208.68 ft Precipitable water: 1.71 inches Sfc-500 mean rel hum: 85.31 % Est. max temperature: 28.11 C = 82.59 F Sfc-Lift cond lev (LCL): 854.72 mb = 1515.08 m = 4970.68 ft T: 19.11 C 700-500 lapse rate: 5.86 C/km ThetaE index: 8.06 C Layer 831.0- 663.0 mb Conv cond level (CCL): 794.39 mb = 2139.18 m = 7018.23 ft Mean mixing ratio: 13.54 g/kg Conv temperature: 26.60 C = 79.89 F Cap Strength: 1.10 C Lifted Index: -1.35 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.30 C Lifted Index @700 mb: 0.66 C Showalter Index: -1.88 C Risk: Thunderstorms probable Total Totals Index: 46.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.70 C Cross Totals Index: 22.10 C K Index: 36.50 Risk: > 80 % chance of thunderstorms Sweat Index: 232.40 Risk: None Energy Index: -1.36 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 352.85 J/kg Max Up Vert Vel: 26.56 m/s Conv Inhibition (B-): 53.85 J/kg Cap Strength: 1.10 C Lift Cond Lev (LCL): 823.62 mb = 1832.72 m = 6012.79 ft Lev Free Conv (LFC): 638.62 mb = 3960.79 m = 12994.56 ft Equ Level (EL): 238.62 mb = 11310.43 m = 37107.26 ft B at Equ Level: 352.80 J/kg Max Parcel Lev (MPL): 138.62 mb = 14721.90 m = 48299.60 ft Wind level data Storm motion: 20 at 9 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 ---------------------------------------------------------- 0 913 943 70 8 -7.5 -2.7 | 142 7 -4.5 5.6 1 884 1219 45 16 -11.3 -11.3 | 70 9 -8.2 -2.9 2 854 1524 45 11 -7.8 -7.8 | 97 5 -4.7 0.6 3 850 1563 30 12 -6.0 -10.4 | 55 4 -2.9 -2.0 4 795 2134 20 4 -1.4 -3.8 | 200 5 1.7 4.6 5 766 2438 15 2 -0.5 -1.9 | 202 7 2.5 6.4 6 700 3206 315 7 4.9 -4.9 | 247 9 8.0 3.4 7 662 3658 340 13 4.4 -12.2 | 297 8 7.5 -3.9 8 614 4267 345 15 3.9 -14.5 | 311 9 6.9 -6.1 9 591 4572 335 18 7.6 -16.3 | 307 13 10.7 -7.9 10 548 5182 355 16 1.4 -15.9 | 330 9 4.5 -7.6 11 500 5920 335 14 5.9 -12.7 | 296 10 9.0 -4.3 12 489 6096 335 13 5.5 -11.8 | 292 9 8.6 -3.4 13 452 6706 345 15 3.9 -14.5 | 311 9 6.9 -6.1 14 400 7640 315 13 9.2 -9.2 | 274 12 12.3 -0.8 15 385 7925 300 15 13.0 -7.5 | 267 16 16.1 0.9 16 369 8230 300 15 13.0 -7.5 | 267 16 16.1 0.9 17 339 8839 305 15 12.3 -8.6 | 271 15 15.4 -0.2 18 300 9740 290 23 21.6 -7.9 | 269 25 24.7 0.5 19 250 11000 255 21 20.3 5.4 | 239 27 23.3 13.8 20 218 11887 235 22 18.0 12.6 | 225 30 21.1 21.0 21 200 12460 235 22 18.0 12.6 | 225 30 21.1 21.0 22 189 12802 225 18 12.7 12.7 | 217 26 15.8 21.1 23 163 13716 245 28 25.4 11.8 | 235 35 28.4 20.2 24 150 14250 195 21 5.4 20.3 | 197 30 8.5 28.6 25 148 14326 200 17 5.8 16.0 | 200 26 8.9 24.3 26 141 14630 195 21 5.4 20.3 | 197 30 8.5 28.6 27 127 15240 135 12 -8.5 8.5 | 162 18 -5.4 16.9 28 114 15850 165 10 -2.6 9.7 | 182 18 0.5 18.0 29 103 16459 10 10 -1.7 -9.8 | 318 2 1.3 -1.5 30 100 16640 275 11 11.0 -1.0 | 242 16 14.0 7.4 31 98 16764 280 12 11.8 -2.1 | 247 16 14.9 6.3 32 93 17069 210 12 6.0 10.4 | 206 21 9.1 18.8 33 88 17374 180 17 0.0 17.0 | 187 26 3.1 25.4 34 88 17375 170 16 -2.8 15.8 | 181 24 0.3 24.1 35 84 17678 170 19 -3.3 18.7 | 180 27 -0.2 27.1 36 79 17983 135 28 -19.8 19.8 | 149 33 -16.7 28.2 37 75 18288 110 26 -24.4 8.9 | 129 27 -21.4 17.3 38 71 18593 105 22 -21.3 5.7 | 128 23 -18.2 14.1 39 70 18700 100 22 -21.7 3.8 | 123 22 -18.6 12.2 40 68 18898 95 23 -22.9 2.0 | 118 22 -19.8 10.4 41 64 19202 125 24 -19.7 13.8 | 143 28 -16.6 22.1 42 61 19507 115 32 -29.0 13.5 | 130 34 -25.9 21.9 43 55 20117 70 24 -22.6 -8.2 | 90 19 -19.5 0.2 44 52 20422 100 27 -26.6 4.7 | 119 27 -23.5 13.1 45 50 20700 90 34 -34.0 0.0 | 105 32 -30.9 8.4 46 47 21031 90 34 -34.0 0.0 | 105 32 -30.9 8.4 47 45 21336 100 25 -24.6 4.3 | 121 25 -21.6 12.7 48 41 21946 85 27 -26.9 -2.4 | 104 25 -23.8 6.0 49 39 22250 95 25 -24.9 2.2 | 116 24 -21.8 10.5 50 37 22555 105 39 -37.7 10.1 | 118 39 -34.6 18.5 51 34 23165 105 42 -40.6 10.9 | 117 42 -37.5 19.2 52 32 23470 95 45 -44.8 3.9 | 106 44 -41.8 12.3 53 30 23850 80 43 -42.3 -7.5 | 91 39 -39.3 0.9 54 26 24384 75 40 -38.6 -10.4 | 87 36 -35.6 -2.0 55 19 25603 90 37 -37.0 0.0 | 104 35 -33.9 8.4 Wind Parameters Mean winds (0-6000m): 350.1 at 11.9 knts Storm direction: 20.1 at 8.9 knts Shear (0-3000m) pos: 0.8 neg: 2.4 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 162.3 deg Storm rel helicity (0-3000m) pos: 32.2 neg: -19.3 tot: 12.8 m^2/s^2 ave: 4.3 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 1.4 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 17.67 Bulk Shear: 19.97 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 49 13 89 7| 0.0 6.3 6.3| 3.3 -17.8 -14.5 -29.1 -0.59| 13.0 -7.6 1000 42 11 88 5| 0.0 3.1 3.1| 4.3 -19.3 -15.1 -15.1 -0.28| 10.7 -3.0 1500 39 9 120 3| 0.0 2.4 2.4| 4.9 -19.3 -14.4 -9.6 -0.20| 8.7 -1.8 2000 33 8 152 2| 0.0 2.6 2.6| 10.7 -19.3 -8.6 -4.3 -0.05| 7.6 -0.4 2500 20 8 203 1| 0.0 2.9 2.9| 21.6 -19.3 2.2 0.9 0.10| 7.4 0.7 3000 8 8 268 2| 0.8 2.4 3.3| 32.2 -19.3 12.8 4.3 0.20| 7.0 1.4 4000 356 10 298 4| 0.8 2.2 3.0| 42.7 -21.5 21.2 5.3 0.23| 6.3 1.4 5000 353 11 304 5| 0.6 1.9 2.4| 46.3 -34.6 11.7 2.3 0.13| 5.8 0.7 6000 350 12 303 6| 0.6 1.6 2.2| 52.8 -39.6 13.2 2.2 0.13| 5.3 0.7 Wrote GIF file: /home/apache/climate/data/raob//SBUL/skewt/SBUL.skewt.20200329.12.gif