UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031900.upa.cvt Date: 0000Z 19 MAR 20 Searching for SBVH... Searching the city database file for: SBVH ... Date:0000Z 19 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 89 SFC 943 652 24.8 22.9 89 1.9 23.4 300 5 303.0 306.5 298.5 359.3 18.96 2 936 701 25.6 21.1 76 4.5 22.3 294 7 304.5 307.6 297.8 355.4 17.07 3 925 780 25.2 20.2 74 5.0 21.6 285 9 305.1 308.1 297.4 353.9 16.32 4 850 1518 19.0 17.9 93 1.1 18.2 265 8 306.0 308.9 297.1 352.1 15.36 5 837 1651 18.0 16.9 93 1.1 17.2 265 8 306.3 309.1 296.7 350.3 14.63 6 700 3164 9.8 8.2 90 1.6 8.8 295 6 313.3 315.2 295.2 343.7 9.80 7 628 4061 5.6 3.4 86 2.2 4.3 35 3 318.4 319.9 295.1 343.2 7.81 8 620 4166 5.8 2.8 81 3.0 4.1 47 2 319.8 321.3 295.3 344.0 7.58 9 600 4435 5.6 -2.4 56 8.0 1.3 45 2 322.6 323.7 294.3 340.0 5.35 10 527 5483 -2.3 -4.2 87 1.9 -3.3 76 3 325.3 326.4 295.0 342.9 5.33 11 500 5900 -4.1 -6.9 81 2.8 -5.4 130 6 328.0 329.0 295.1 343.3 4.56 12 492 6027 -4.5 -7.5 80 3.0 -6.0 133 7 329.1 330.0 295.3 344.0 4.43 13 486 6124 -4.9 -11.9 58 7.0 -7.9 134 8 329.7 330.4 294.4 340.5 3.16 14 481 6205 -4.7 -17.7 35 13.0 -9.5 127 9 331.0 331.4 293.8 337.9 1.98 15 464 6487 -6.3 -25.3 21 19.0 -12.1 104 10 332.4 332.6 293.4 336.2 1.05 16 422 7222 -12.1 -21.1 47 9.0 -15.0 38 4 334.1 334.4 294.3 340.1 1.68 17 409 7461 -13.3 -36.3 13 23.0 -18.1 28 5 335.6 335.6 293.6 337.2 0.42 18 400 7630 -13.7 -41.7 7 28.0 -18.8 34 8 337.2 337.2 293.9 338.2 0.25 19 381 7997 -16.3 -50.3 4 34.0 -21.0 46 15 338.5 338.5 294.0 338.9 0.10 20 357 8483 -19.9 -43.9 10 24.0 -23.5 62 25 340.0 340.1 294.6 340.9 0.22 21 350 8629 -19.7 -56.7 2 37.0 -23.8 67 28 342.2 342.2 294.9 342.4 0.05 22 300 9750 -29.5 -54.5 7 25.0 -31.7 85 33 343.8 343.8 295.3 344.1 0.08 23 297 9822 -30.1 -54.1 8 24.0 -32.1 85 32 343.9 344.0 295.3 344.3 0.08 24 250 11030 -39.5 -66.5 4 27.0 -40.6 80 26 347.3 347.3 296.1 347.4 0.02 25 228 11651 -44.1 -74.1 2 30.0 -44.9 86 28 349.6 349.6 296.5 349.6 0.01 26 200 12510 -52.5 -71.5 8 19.0 -52.8 95 31 349.6 349.6 296.5 349.7 0.01 27 184 13042 -57.3 -71.3 15 14.0 -57.5 101 36 350.3 350.3 296.7 350.3 0.01 28 156 14063 -65.9 -72.9 37 7.0 -66.0 112 45 352.6 352.6 297.2 352.6 0.01 29 150 14300 -67.1 -75.1 31 8.0 -67.2 115 47 354.5 354.5 297.6 354.5 0.01 30 125 15383 -75.7 -81.7 38 6.0 -75.7 93 41 357.9 357.9 298.3 357.9 0.00 31 103 16492 -80.9 -86.9 36 6.0 -80.9 80 29 368.3 368.3 300.2 368.3 0.00 32 100 16660 -78.5 -84.5 37 6.0 -78.5 85 27 376.1 376.1 301.6 376.1 0.00 33 84 17654 -78.5 -86.5 26 8.0 -78.5 59 30 395.3 395.3 304.6 395.3 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5811.00 m Freezing level: 548.25 mb = 5177.60 m = 16986.67 ft Wetbulb zero: 579.09 mb = 4721.19 m = 15489.28 ft Precipitable water: 1.93 inches Sfc-500 mean rel hum: 83.38 % Est. max temperature: 30.19 C = 86.33 F Sfc-Lift cond lev (LCL): 917.63 mb = 849.83 m = 2788.13 ft T: 24.61 C 700-500 lapse rate: 5.08 C/km ThetaE index: 16.10 C Layer 936.0- 620.0 mb Conv cond level (CCL): 842.69 mb = 1592.37 m = 5224.24 ft Mean mixing ratio: 16.02 g/kg Conv temperature: 27.97 C = 82.35 F Cap Strength: 0.59 C Lifted Index: -2.33 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.92 C Lifted Index @700 mb: -1.70 C Showalter Index: -1.89 C Risk: Thunderstorms probable Total Totals Index: 45.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.10 C Cross Totals Index: 22.00 C K Index: 39.40 Risk: > 80 % chance of thunderstorms Sweat Index: 236.80 Risk: None Energy Index: -1.80 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 868.88 J/kg Max Up Vert Vel: 41.69 m/s Conv Inhibition (B-): 4.83 J/kg Cap Strength: 0.59 C Lift Cond Lev (LCL): 852.82 mb = 1489.08 m = 4885.36 ft Lev Free Conv (LFC): 827.82 mb = 1744.01 m = 5721.75 ft Equ Level (EL): 147.82 mb = 14386.85 m = 47200.39 ft B at Equ Level: 855.19 J/kg Wind level data Storm motion: 295 at 4 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 ---------------------------------------------------------- 0 943 652 300 5 4.3 -2.5 | 324 1 0.6 -0.8 1 925 780 285 9 8.7 -2.3 | 277 5 4.9 -0.6 2 911 914 275 11 11.0 -1.0 | 264 7 7.2 0.8 3 880 1219 270 11 11.0 -0.0 | 256 7 7.2 1.7 4 850 1518 265 8 8.0 0.7 | 240 5 4.2 2.4 5 790 2134 265 6 6.0 0.5 | 224 3 2.2 2.3 6 763 2438 280 6 5.9 -1.0 | 252 2 2.1 0.7 7 700 3164 295 6 5.4 -2.5 | 295 2 1.7 -0.8 8 611 4267 60 2 -1.7 -1.0 | 98 6 -5.5 0.7 9 567 4877 0 0 -0.0 -0.0 | 115 4 -3.8 1.7 10 500 5900 130 6 -4.6 3.9 | 124 10 -8.4 5.6 11 487 6096 135 8 -5.7 5.7 | 128 12 -9.4 7.4 12 468 6401 110 10 -9.4 3.4 | 111 14 -13.2 5.2 13 414 7315 25 3 -1.3 -2.7 | 79 5 -5.0 -1.0 14 339 8839 75 33 -31.9 -8.5 | 79 36 -35.7 -6.8 15 300 9750 85 33 -32.9 -2.9 | 88 37 -36.7 -1.1 16 263 10668 80 24 -23.6 -4.2 | 85 28 -27.4 -2.4 17 250 11030 80 26 -25.6 -4.5 | 85 30 -29.4 -2.8 18 200 12510 95 31 -30.9 2.7 | 97 35 -34.7 4.4 19 150 14300 115 47 -42.6 19.9 | 115 51 -46.4 21.6 20 142 14630 115 47 -42.6 19.9 | 115 51 -46.4 21.6 21 109 16154 70 34 -31.9 -11.6 | 75 37 -35.7 -9.9 22 100 16660 85 27 -26.9 -2.4 | 89 31 -30.7 -0.6 23 93 17069 85 25 -24.9 -2.2 | 89 29 -28.7 -0.4 24 88 17374 55 36 -29.5 -20.6 | 60 38 -33.3 -18.9 25 79 17983 65 22 -19.9 -9.3 | 72 25 -23.7 -7.6 Wind Parameters Mean winds (0-6000m): 264.8 at 5.5 knts Storm direction: 294.8 at 4.2 knts Shear (0-3000m) pos: 1.4 neg: 0.8 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 87.9 deg Storm rel helicity (0-3000m) pos: 4.5 neg: -8.8 tot: -4.3 m^2/s^2 ave: -1.4 10^-3 m/s^2 rel: 0.01 Storm rel vorticity (0-3000m) horiz: 3.7 stream: 0.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 350.72 Bulk Shear: 2.48 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 ------------------------------------------------------------------------------- 500 279 10 267 6| 0.0 7.3 7.3| 0.0 -4.6 -4.6 -9.2 -0.54| 8.2 -4.4 1000 273 9 258 6| 0.0 2.3 2.3| 0.0 -8.0 -8.0 -8.0 -0.55| 6.0 -3.3 1500 271 9 252 5| 0.5 1.5 2.1| 0.0 -8.8 -8.8 -5.9 -0.55| 4.5 -2.5 2000 272 8 251 4| 0.7 1.2 1.9| 1.1 -8.8 -7.7 -3.9 -0.37| 3.9 -1.4 2500 275 8 254 4| 0.8 0.9 1.7| 1.6 -8.8 -7.2 -2.9 -0.28| 3.3 -0.9 3000 279 7 260 3| 1.4 0.8 2.2| 4.5 -8.8 -4.3 -1.4 0.01| 3.7 0.0 4000 281 6 254 2| 1.2 0.8 2.0| 10.4 -8.8 1.6 0.4 0.17| 3.5 0.6 5000 281 5 239 1| 1.4 0.6 2.0| 14.7 -10.6 4.0 0.8 0.16| 3.5 0.6 6000 265 6 218 3| 1.4 0.3 1.7| 23.7 -35.1 -11.4 -1.9 0.04| 4.1 0.2 Wrote GIF file: /home/apache/climate/data/raob//SBVH/skewt/SBVH.skewt.20200319.00.gif