UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032612.upa.cvt Date: 1200Z 26 MAR 20 Searching for SBVH... Searching the city database file for: SBVH ... Date:1200Z 26 MAR 20 Station: SBVH WMO ident: 83208 Latitude: -12.73 Longitude: -60.13 Elevation: 652.00 ------------------------------------------------------------------------------- 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 83 SFC 942 652 22.8 22.8 100 0.0 22.8 300 5 301.1 304.5 298.0 356.6 18.87 2 928 749 23.6 20.3 82 3.3 21.2 312 12 303.2 306.2 297.0 351.7 16.37 3 925 770 23.6 20.4 82 3.2 21.3 315 13 303.4 306.5 297.2 352.5 16.53 4 850 1506 18.8 17.3 91 1.5 17.8 275 12 305.8 308.6 296.7 350.1 14.78 5 700 3151 9.4 9.3 99 0.1 9.3 265 5 312.9 314.9 295.6 345.6 10.57 6 684 3343 8.0 8.0 100 0.0 8.0 247 4 313.4 315.3 295.3 344.1 9.90 7 556 5034 -0.5 -2.6 86 2.1 -1.6 164 2 322.5 323.6 294.6 341.0 5.69 8 545 5195 -0.9 -6.9 64 6.0 -3.8 165 2 323.9 324.7 293.7 337.7 4.19 9 531 5403 -2.7 -5.6 80 2.9 -4.1 135 4 324.1 325.1 294.3 339.8 4.75 10 518 5600 -3.3 -19.3 28 16.0 -8.9 106 5 325.7 326.0 292.0 331.3 1.60 11 500 5880 -5.3 -19.3 32 14.0 -10.1 65 7 326.6 326.9 292.3 332.3 1.66 12 489 6054 -5.9 -24.9 21 19.0 -11.6 65 11 327.9 328.1 292.2 331.6 1.04 13 480 6199 -6.7 -20.7 32 14.0 -11.3 71 12 328.7 329.0 292.8 334.1 1.53 14 476 6265 -6.9 -13.9 57 7.0 -9.7 76 13 329.2 329.8 294.0 338.6 2.74 15 457 6581 -8.3 -18.3 44 10.0 -11.9 85 16 331.3 331.7 293.9 338.3 1.98 16 451 6684 -8.5 -31.5 14 23.0 -14.3 85 17 332.3 332.5 293.0 334.6 0.61 17 438 6909 -10.5 -22.5 37 12.0 -14.2 85 20 332.6 332.9 293.7 337.7 1.43 18 400 7600 -15.7 -26.7 38 11.0 -18.6 110 19 334.6 334.8 294.0 338.5 1.08 19 396 7676 -16.1 -28.1 35 12.0 -19.1 111 19 335.0 335.2 294.0 338.5 0.96 20 391 7771 -16.5 -28.5 35 12.0 -19.5 111 18 335.7 335.9 294.1 339.2 0.93 21 388 7829 -16.5 -35.5 18 19.0 -20.4 112 18 336.5 336.6 293.9 338.3 0.48 22 370 8183 -19.1 -31.1 34 12.0 -21.8 115 16 337.6 337.8 294.4 340.5 0.77 23 328 9068 -24.3 -57.3 3 33.0 -27.4 112 13 342.3 342.3 294.9 342.5 0.05 24 300 9710 -29.9 -62.9 3 33.0 -32.1 130 15 343.2 343.2 295.1 343.4 0.03 25 269 10477 -36.3 -56.3 11 20.0 -37.6 142 17 344.8 344.8 295.6 345.1 0.07 26 253 10899 -39.9 -65.9 5 26.0 -40.9 149 19 345.6 345.6 295.7 345.7 0.02 27 250 10980 -40.5 -67.5 4 27.0 -41.5 150 19 345.9 345.9 295.7 345.9 0.02 28 200 12470 -52.3 -74.3 5 22.0 -52.7 160 34 349.9 349.9 296.6 350.0 0.01 29 193 12698 -54.3 -73.3 8 19.0 -54.6 158 34 350.3 350.3 296.7 350.4 0.01 30 150 14260 -67.3 -78.3 20 11.0 -67.4 160 30 354.2 354.2 297.5 354.2 0.01 31 128 15203 -73.3 -81.3 28 8.0 -73.3 165 20 359.8 359.8 298.7 359.8 0.00 32 124 15391 -70.1 -84.1 11 14.0 -70.2 156 19 368.9 368.9 300.4 368.9 0.00 33 100 16650 -76.7 -88.7 13 12.0 -76.7 95 21 379.5 379.5 302.2 379.5 0.00 34 76 18191 -85.7 -94.7 18 9.0 -85.7 110 35 391.7 391.7 304.0 391.7 0.00 35 70 18650 -78.7 -92.7 8 14.0 -78.7 105 50 416.0 416.0 307.2 416.0 0.00 36 69 18732 -78.9 -94.9 6 16.0 -78.9 105 50 417.3 417.3 307.4 417.3 0.00 37 66 18990 -72.1 -92.1 3 20.0 -72.2 97 46 437.4 437.4 309.6 437.4 0.00 38 62 19358 -73.1 -98.1 1 25.0 -73.2 80 31 443.1 443.1 310.2 443.1 0.00 39 50 20640 -67.3 -95.3 1 28.0 -67.5 105 33 484.9 484.9 313.8 484.9 0.00 40 47 21016 -63.7 -93.7 1 30.0 -64.1 105 33 502.2 502.2 315.1 502.2 0.00 41 39 22165 -62.5 -92.5 1 30.0 -63.0 98 37 532.7 532.7 317.1 532.8 0.00 42 31 23594 -58.7 -89.7 1 31.0 -59.7 71 42 579.2 579.2 319.6 579.2 0.00 43 30 23800 -59.3 -90.3 1 31.0 -60.3 60 33 583.0 583.0 319.8 583.0 0.00 44 27 24459 -60.7 -91.7 1 31.0 -61.6 59 30 596.9 596.9 320.5 596.9 0.00 45 24 25204 -54.5 -87.5 1 33.0 -56.5 82 35 635.3 635.3 322.1 635.4 0.01 46 20 26380 -51.9 -84.9 1 33.0 -54.8 90 43 677.3 677.3 323.7 677.4 0.01 47 18 27065 -50.5 -84.5 1 34.0 -54.1 92 45 702.4 702.5 324.5 702.6 0.02 48 18 27065 -50.1 -84.1 1 34.0 -53.8 92 45 703.7 703.7 324.6 703.9 0.02 49 17 27438 -50.1 -84.1 1 34.0 -53.9 93 46 715.3 715.3 324.9 715.5 0.02 50 16 27833 -51.3 -84.3 1 33.0 -54.9 94 47 723.9 723.9 325.2 724.1 0.02 TRP 76 18191 -85.7 -94.7 18 9.0 -85.7 110 35 391.7 391.7 304.0 391.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5797.00 m Freezing level: 563.53 mb = 4934.89 m = 16190.38 ft Wetbulb zero: 577.59 mb = 4723.41 m = 15496.57 ft Precipitable water: 1.94 inches Sfc-500 mean rel hum: 86.42 % Est. max temperature: 30.05 C = 86.09 F Sfc-Lift cond lev (LCL): 942.39 mb = 648.07 m = 2126.19 ft T: -9999.00 C 700-500 lapse rate: 5.39 C/km ThetaE index: 14.82 C Layer 850.0- 531.0 mb Conv cond level (CCL): 839.75 mb = 1608.83 m = 5278.25 ft Mean mixing ratio: 15.85 g/kg Conv temperature: 27.95 C = 82.31 F Cap Strength: 0.99 C Lifted Index: -2.92 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.44 C Lifted Index @700 mb: -1.64 C Showalter Index: -2.39 C Risk: Severe thunderstorms possible Total Totals Index: 46.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.10 C Cross Totals Index: 22.60 C K Index: 41.30 Risk: > 80 % chance of thunderstorms Sweat Index: 238.60 Risk: None Energy Index: -3.45 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 874.06 J/kg Max Up Vert Vel: 41.81 m/s Conv Inhibition (B-): 9.57 J/kg Cap Strength: 0.99 C Lift Cond Lev (LCL): 863.10 mb = 1372.91 m = 4504.23 ft Lev Free Conv (LFC): 798.10 mb = 2039.82 m = 6692.25 ft Equ Level (EL): 178.10 mb = 13196.29 m = 43294.38 ft B at Equ Level: 870.93 J/kg Max Parcel Lev (MPL): 108.10 mb = 16194.16 m = 53129.79 ft Wind level data Storm motion: 319 at 5 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 ---------------------------------------------------------- 0 942 652 300 5 4.3 -2.5 | 220 2 1.1 1.3 1 925 770 315 13 9.2 -9.2 | 313 8 5.9 -5.4 2 910 914 315 13 9.2 -9.2 | 313 8 5.9 -5.4 3 850 1506 275 12 12.0 -1.0 | 253 9 8.7 2.7 4 848 1524 270 13 13.0 -0.0 | 249 10 9.7 3.8 5 818 1829 265 10 10.0 0.9 | 235 8 6.7 4.6 6 789 2134 245 7 6.3 3.0 | 205 7 3.1 6.7 7 761 2438 260 4 3.9 0.7 | 188 5 0.7 4.5 8 700 3151 265 5 5.0 0.4 | 202 5 1.7 4.2 9 610 4267 160 2 -0.7 1.9 | 145 7 -4.0 5.6 10 545 5182 165 2 -0.5 1.9 | 146 7 -3.8 5.7 11 500 5880 65 7 -6.3 -3.0 | 95 10 -9.6 0.8 12 486 6096 65 12 -10.9 -5.1 | 85 14 -14.2 -1.3 13 467 6401 85 13 -13.0 -1.1 | 99 16 -16.2 2.6 14 432 7010 85 22 -21.9 -1.9 | 94 25 -25.2 1.9 15 415 7315 80 17 -16.7 -3.0 | 92 20 -20.0 0.8 16 400 7600 110 19 -17.9 6.5 | 116 23 -21.1 10.3 17 367 8230 115 16 -14.5 6.8 | 121 21 -17.8 10.5 18 338 8839 105 14 -13.5 3.6 | 114 18 -16.8 7.4 19 324 9144 115 12 -10.9 5.1 | 122 17 -14.2 8.8 20 311 9449 135 14 -9.9 9.9 | 136 19 -13.2 13.7 21 300 9710 130 15 -11.5 9.6 | 132 20 -14.8 13.4 22 250 10980 150 19 -9.5 16.5 | 148 24 -12.8 20.2 23 200 12470 160 34 -11.6 31.9 | 157 39 -14.9 35.7 24 199 12497 160 34 -11.6 31.9 | 157 39 -14.9 35.7 25 172 13411 150 34 -17.0 29.4 | 149 39 -20.3 33.2 26 150 14260 160 30 -10.3 28.2 | 157 35 -13.5 32.0 27 127 15240 165 20 -5.2 19.3 | 160 25 -8.5 23.1 28 109 16154 105 12 -11.6 3.1 | 115 16 -14.9 6.9 29 100 16650 95 21 -20.9 1.8 | 103 25 -24.2 5.6 30 98 16764 115 22 -19.9 9.3 | 119 27 -23.2 13.1 31 93 17069 90 21 -21.0 0.0 | 99 25 -24.3 3.8 32 79 17983 130 31 -23.7 19.9 | 131 36 -27.0 23.7 33 76 18191 110 35 -32.9 12.0 | 114 39 -36.2 15.7 34 75 18288 110 34 -31.9 11.6 | 114 38 -35.2 15.4 35 71 18593 120 42 -36.4 21.0 | 122 47 -39.7 24.8 36 70 18650 105 50 -48.3 12.9 | 108 54 -51.6 16.7 37 67 18898 105 51 -49.3 13.2 | 108 55 -52.5 17.0 38 64 19202 80 36 -35.5 -6.3 | 86 39 -38.7 -2.5 39 61 19507 80 27 -26.6 -4.7 | 88 30 -29.9 -0.9 40 55 20117 75 31 -29.9 -8.0 | 83 33 -33.2 -4.3 41 50 20640 105 33 -31.9 8.5 | 109 37 -35.2 12.3 42 49 20726 105 32 -30.9 8.3 | 109 36 -34.2 12.1 43 47 21031 105 33 -31.9 8.5 | 109 37 -35.2 12.3 44 45 21336 85 32 -31.9 -2.8 | 92 35 -35.2 1.0 45 43 21641 100 30 -29.5 5.2 | 105 34 -32.8 9.0 46 35 22860 95 45 -44.8 3.9 | 99 49 -48.1 7.7 47 30 23774 65 41 -37.2 -17.3 | 71 43 -40.4 -13.6 48 30 23800 60 33 -28.6 -16.5 | 68 34 -31.9 -12.7 49 27 24384 55 29 -23.8 -16.6 | 65 30 -27.0 -12.9 50 25 24994 80 33 -32.5 -5.7 | 87 36 -35.8 -2.0 51 20 26380 90 43 -43.0 0.0 | 95 46 -46.3 3.8 52 12 28042 100 53 -52.2 9.2 | 103 57 -55.5 13.0 Wind Parameters Mean winds (0-6000m): 289.0 at 6.7 knts Storm direction: 319.0 at 5.0 knts Shear (0-3000m) pos: 0.5 neg: 1.3 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): -48.5 deg Storm rel helicity (0-3000m) pos: 5.3 neg: -41.4 tot: -36.1 m^2/s^2 ave: -12.0 10^-3 m/s^2 rel: -0.35 Storm rel vorticity (0-3000m) horiz: 6.0 stream: -2.1 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 181.46 Bulk Shear: 4.82 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 ------------------------------------------------------------------------------- 500 310 12 304 7| 0.0 7.8 7.8| 4.1 -7.6 -3.5 -7.0 0.26| 13.7 3.6 1000 297 12 282 8| 0.0 4.1 4.1| 4.1 -23.1 -19.0 -19.0 -0.15| 10.7 -1.6 1500 287 11 265 7| 0.0 1.9 1.9| 4.1 -34.6 -30.5 -20.3 -0.32| 9.2 -2.9 2000 282 10 254 6| 0.8 1.4 2.2| 4.4 -36.7 -32.3 -16.1 -0.32| 7.8 -2.5 2500 280 9 246 6| 0.5 1.2 1.7| 5.3 -36.7 -31.4 -12.6 -0.29| 6.4 -1.9 3000 277 8 238 5| 0.5 1.3 1.8| 5.3 -41.4 -36.1 -12.0 -0.35| 6.0 -2.1 4000 274 7 224 5| 0.3 1.0 1.3| 5.4 -47.4 -41.9 -10.5 -0.40| 4.9 -2.0 5000 269 6 212 5| 0.3 1.0 1.3| 5.6 -57.6 -52.0 -10.4 -0.45| 4.5 -2.0 6000 289 7 242 3| 0.6 1.2 1.8| 19.2 -76.0 -56.8 -9.5 -0.38| 5.1 -1.9 Wrote GIF file: /home/apache/climate/data/raob//SBVH/skewt/SBVH.skewt.20200326.12.gif