UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032500.upa.cvt Date: 0000Z 25 MAR 20 Searching for SBVH... Searching the city database file for: SBVH ... Date:0000Z 25 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 78 SFC 941 652 22.4 22.2 99 0.2 22.3 290 3 300.7 304.1 297.5 354.2 18.19 2 928 744 24.0 21.0 83 3.0 21.8 278 9 303.6 306.7 297.6 354.4 17.11 3 925 766 23.8 20.9 84 2.9 21.7 275 11 303.6 306.8 297.5 354.4 17.06 4 872 1281 21.2 16.9 76 4.3 18.2 275 11 306.1 308.7 296.3 348.2 14.03 5 850 1503 20.0 16.3 79 3.7 17.4 275 11 307.1 309.7 296.4 348.8 13.85 6 700 3151 9.8 9.2 96 0.6 9.4 290 7 313.3 315.3 295.7 345.8 10.50 7 687 3307 8.8 8.5 98 0.3 8.6 271 7 313.9 315.9 295.6 345.6 10.20 8 642 3867 7.6 4.0 78 3.6 5.5 202 7 318.7 320.2 295.3 344.0 7.97 9 500 5890 -3.5 -9.5 63 6.0 -6.2 135 13 328.8 329.5 294.7 341.4 3.72 10 499 5906 -3.5 -9.5 63 6.0 -6.2 135 13 329.0 329.7 294.7 341.6 3.73 11 459 6560 -9.1 -9.8 95 0.7 -9.4 119 14 329.9 330.7 295.1 343.3 3.96 12 453 6663 -7.5 -13.5 62 6.0 -10.0 116 14 333.2 333.8 295.1 343.5 2.98 13 426 7138 -11.3 -15.5 71 4.2 -12.9 95 16 334.2 334.8 295.2 343.6 2.69 14 400 7620 -13.9 -23.9 43 10.0 -16.9 95 20 336.9 337.2 294.8 342.0 1.39 15 392 7773 -14.7 -28.7 29 14.0 -18.3 95 20 337.8 338.0 294.6 341.2 0.91 16 374 8126 -17.5 -28.5 38 11.0 -20.3 95 21 338.7 338.9 294.8 342.3 0.97 17 358 8452 -19.7 -21.7 84 2.0 -20.3 94 21 340.0 340.4 295.9 346.8 1.88 18 351 8598 -20.1 -29.1 45 9.0 -22.2 93 21 341.4 341.6 295.6 345.1 0.98 19 334 8963 -23.3 -26.4 76 3.1 -24.1 91 21 341.9 342.2 295.9 346.8 1.33 20 320 9275 -25.1 -29.8 65 4.7 -26.1 96 19 343.6 343.8 296.1 347.4 1.01 21 300 9740 -28.7 -32.5 70 3.8 -29.4 95 10 344.9 345.1 296.2 348.1 0.83 22 290 9982 -30.9 -33.8 76 2.9 -31.4 105 11 345.2 345.3 296.2 348.1 0.76 23 261 10723 -36.5 -43.5 48 7.0 -37.2 108 16 347.5 347.6 296.4 348.8 0.31 24 250 11020 -39.1 -43.5 63 4.4 -39.5 115 16 347.9 348.0 296.5 349.2 0.33 25 236 11410 -42.5 -45.8 70 3.3 -42.8 119 16 348.6 348.6 296.5 349.7 0.27 26 227 11670 -44.7 -51.7 45 7.0 -45.1 122 16 349.1 349.1 296.5 349.7 0.14 27 222 11818 -46.1 -49.2 71 3.1 -46.3 124 16 349.2 349.2 296.6 350.0 0.19 28 208 12246 -49.5 -57.5 39 8.0 -49.8 122 16 350.4 350.4 296.8 350.8 0.08 29 200 12500 -51.9 -56.9 55 5.0 -52.1 120 16 350.6 350.6 296.8 351.0 0.09 30 197 12598 -52.9 -57.3 59 4.4 -53.1 118 16 350.5 350.5 296.8 350.9 0.08 31 187 12933 -55.5 -59.6 60 4.1 -55.6 113 17 351.6 351.6 297.0 351.9 0.07 32 183 13070 -56.9 -64.9 36 8.0 -57.1 111 17 351.5 351.5 297.0 351.6 0.03 33 150 14300 -67.7 -69.4 79 1.7 -67.7 120 24 353.5 353.5 297.4 353.6 0.02 34 149 14340 -68.1 -69.5 82 1.4 -68.1 119 24 353.5 353.5 297.4 353.5 0.02 35 138 14796 -71.3 -75.9 50 4.6 -71.3 113 25 355.7 355.7 297.8 355.7 0.01 36 131 15104 -70.7 -79.7 25 9.0 -70.8 108 26 362.1 362.1 299.1 362.1 0.01 37 101 16613 -78.5 -85.5 31 7.0 -78.5 86 31 375.0 375.0 301.4 375.0 0.00 38 100 16670 -78.3 -85.3 31 7.0 -78.3 85 31 376.4 376.4 301.6 376.5 0.00 39 91 17205 -80.7 -87.7 30 7.0 -80.7 80 32 382.0 382.0 302.6 382.0 0.00 40 84 17656 -80.7 -88.7 25 8.0 -80.7 74 33 390.8 390.8 303.9 390.8 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5812.00 m Freezing level: 544.77 mb = 5252.26 m = 17231.61 ft Wetbulb zero: 575.73 mb = 4748.94 m = 15580.31 ft Precipitable water: 2.00 inches Sfc-500 mean rel hum: 80.14 % Est. max temperature: 30.95 C = 87.72 F Sfc-Lift cond lev (LCL): 938.76 mb = 667.79 m = 2190.90 ft T: 22.67 C 700-500 lapse rate: 4.86 C/km ThetaE index: 7.45 C Layer 700.0- 499.0 mb Conv cond level (CCL): 801.95 mb = 1996.88 m = 6551.38 ft Mean mixing ratio: 15.31 g/kg Conv temperature: 30.52 C = 86.94 F Cap Strength: 1.99 C Lifted Index: -0.88 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.83 C Lifted Index @700 mb: -1.06 C Showalter Index: -0.12 C Risk: Thunderstorms probable Total Totals Index: 43.30 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: 19.80 C K Index: 39.20 Risk: > 80 % chance of thunderstorms Sweat Index: 230.60 Risk: None Energy Index: -1.48 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 321.63 J/kg Max Up Vert Vel: 25.36 m/s Conv Inhibition (B-): 46.56 J/kg Cap Strength: 1.99 C Lift Cond Lev (LCL): 847.20 mb = 1530.97 m = 5022.81 ft Lev Free Conv (LFC): 742.20 mb = 2654.08 m = 8707.52 ft Equ Level (EL): 202.20 mb = 12428.95 m = 40776.91 ft B at Equ Level: 319.62 J/kg Max Parcel Lev (MPL): 122.20 mb = 15507.15 m = 50875.87 ft Wind level data Storm motion: 229 at 8 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 ---------------------------------------------------------- 0 941 652 290 3 2.8 -1.0 | 27 7 -3.2 -6.2 1 925 766 275 11 11.0 -1.0 | 321 8 5.0 -6.2 2 909 914 275 10 10.0 -0.9 | 327 7 4.0 -6.1 3 850 1503 275 11 11.0 -1.0 | 321 8 5.0 -6.2 4 848 1524 265 10 10.0 0.9 | 317 6 4.0 -4.3 5 789 2134 290 10 9.4 -3.4 | 338 9 3.4 -8.6 6 761 2438 285 12 11.6 -3.1 | 326 10 5.6 -8.3 7 734 2743 280 12 11.8 -2.1 | 321 9 5.8 -7.3 8 709 3048 290 10 9.4 -3.4 | 338 9 3.4 -8.6 9 700 3151 290 7 6.6 -2.4 | 355 8 0.6 -7.6 10 610 4267 150 7 -3.5 6.1 | 95 10 -9.5 0.8 11 588 4572 130 10 -7.7 6.4 | 95 14 -13.6 1.2 12 566 4877 150 10 -5.0 8.7 | 107 12 -11.0 3.4 13 545 5182 155 15 -6.3 13.6 | 124 15 -12.3 8.4 14 500 5890 135 13 -9.2 9.2 | 105 16 -15.2 4.0 15 487 6096 130 13 -10.0 8.4 | 101 16 -15.9 3.1 16 450 6706 115 14 -12.7 5.9 | 92 19 -18.7 0.7 17 433 7010 95 15 -14.9 1.3 | 79 21 -20.9 -3.9 18 400 7620 95 20 -19.9 1.7 | 82 26 -25.9 -3.5 19 368 8230 95 21 -20.9 1.8 | 83 27 -26.9 -3.4 20 325 9144 90 21 -21.0 0.0 | 79 27 -27.0 -5.2 21 312 9449 105 17 -16.4 4.4 | 88 22 -22.4 -0.8 22 300 9740 95 10 -10.0 0.9 | 75 17 -15.9 -4.3 23 299 9754 90 11 -11.0 0.0 | 73 18 -17.0 -5.2 24 287 10058 110 11 -10.3 3.8 | 85 16 -16.3 -1.5 25 275 10363 100 17 -16.7 3.0 | 84 23 -22.7 -2.3 26 250 11020 115 16 -14.5 6.8 | 94 21 -20.5 1.5 27 219 11887 125 16 -13.1 9.2 | 102 19 -19.1 4.0 28 200 12500 120 16 -13.9 8.0 | 98 20 -19.8 2.8 29 173 13411 105 18 -17.4 4.7 | 89 23 -23.4 -0.6 30 157 14021 135 25 -17.7 17.7 | 118 27 -23.7 12.5 31 150 14300 120 24 -20.8 12.0 | 104 28 -26.8 6.8 32 100 16670 85 31 -30.9 -2.7 | 78 38 -36.9 -7.9 33 98 16764 85 31 -30.9 -2.7 | 78 38 -36.9 -7.9 34 79 17983 70 34 -31.9 -11.6 | 66 41 -37.9 -16.8 Wind Parameters Mean winds (0-6000m): 198.9 at 10.6 knts Storm direction: 228.9 at 7.9 knts Shear (0-3000m) pos: 1.1 neg: 2.1 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 34.7 deg Storm rel helicity (0-3000m) pos: 18.3 neg: -23.1 tot: -4.8 m^2/s^2 ave: -1.6 10^-3 m/s^2 rel: -0.08 Storm rel vorticity (0-3000m) horiz: 5.4 stream: -0.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 15.73 Bulk Shear: 20.44 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 ------------------------------------------------------------------------------- 500 276 9 331 7| 0.0 7.8 7.8| 0.5 -13.5 -12.9 -25.8 -0.92| 8.9 -8.2 1000 274 10 327 7| 0.0 3.7 3.7| 1.3 -14.9 -13.6 -13.6 -0.70| 6.0 -4.2 1500 276 10 328 7| 1.2 2.5 3.7| 5.6 -14.9 -9.3 -6.2 -0.41| 5.2 -2.1 2000 279 10 328 8| 0.9 2.5 3.3| 5.6 -21.3 -15.7 -7.9 -0.48| 4.6 -2.2 2500 280 10 329 8| 1.4 2.0 3.3| 17.7 -21.7 -4.0 -1.6 -0.15| 4.9 -0.7 3000 278 10 330 8| 1.1 2.1 3.2| 18.3 -23.1 -4.8 -1.6 -0.08| 5.4 -0.4 4000 270 9 327 6| 0.8 1.6 2.4| 21.4 -27.4 -6.0 -1.5 -0.05| 5.9 -0.3 5000 238 10 267 2| 0.6 1.1 1.7| 39.8 -40.2 -0.3 -0.1 -0.00| 5.8 -0.0 6000 199 11 152 5| 0.5 1.0 1.4| 39.8 -62.7 -22.9 -3.8 -0.09| 5.3 -0.5 Wrote GIF file: /home/apache/climate/data/raob//SBVH/skewt/SBVH.skewt.20200325.00.gif