UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032800.upa.cvt Date: 0000Z 28 MAR 20 Searching for SBVH... Searching the city database file for: SBVH ... Date:0000Z 28 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 57 SFC 939 652 22.0 22.0 100 0.0 22.0 90 3 300.5 303.8 297.4 353.4 18.00 2 925 745 23.2 21.2 89 2.0 21.8 195 5 303.0 306.2 297.6 354.6 17.39 3 919 802 23.6 20.9 85 2.7 21.6 200 6 304.0 307.2 297.7 355.2 17.17 4 850 1481 18.6 17.7 95 0.9 18.0 265 8 305.6 308.5 296.8 351.0 15.16 5 820 1789 16.6 15.6 94 1.0 15.9 279 7 306.7 309.2 296.2 347.9 13.72 6 803 1968 17.2 13.3 78 3.9 14.6 287 6 309.2 311.4 295.7 345.8 12.04 7 776 2261 16.0 10.0 68 6.0 12.1 313 5 310.9 312.8 294.7 341.5 9.99 8 700 3130 10.0 8.0 87 2.0 8.8 20 7 313.6 315.4 295.1 343.5 9.67 9 697 3166 9.8 7.8 87 2.0 8.6 20 7 313.7 315.6 295.1 343.4 9.58 10 500 5870 -3.3 -10.3 58 7.0 -6.4 10 5 329.0 329.7 294.6 340.9 3.49 11 428 7082 -9.7 -16.7 57 7.0 -12.3 17 9 335.8 336.3 295.4 344.4 2.42 12 425 7136 -9.7 -17.7 52 8.0 -12.6 17 9 336.5 337.0 295.4 344.5 2.24 13 400 7600 -13.1 -17.4 70 4.3 -14.7 350 9 338.0 338.5 295.9 346.6 2.44 14 398 7638 -13.5 -17.7 71 4.2 -15.0 349 9 337.9 338.4 295.8 346.4 2.39 15 352 8563 -18.7 -29.7 37 11.0 -21.4 347 7 343.0 343.2 295.8 346.5 0.93 16 320 9264 -24.9 -39.9 23 15.0 -27.2 4 6 343.9 344.0 295.6 345.4 0.37 17 308 9541 -26.7 -47.7 12 21.0 -29.2 10 5 345.1 345.2 295.7 345.8 0.17 18 300 9730 -28.5 -40.5 31 12.0 -30.2 15 5 345.2 345.3 295.9 346.7 0.37 19 296 9826 -29.3 -47.3 16 18.0 -31.3 4 6 345.4 345.4 295.8 346.2 0.18 20 291 9948 -30.3 -37.3 50 7.0 -31.4 351 6 345.7 345.8 296.1 347.8 0.53 21 285 10096 -31.1 -58.1 5 27.0 -33.1 335 7 346.6 346.6 295.9 346.8 0.05 22 250 11010 -38.9 -60.9 8 22.0 -40.0 270 8 348.2 348.2 296.3 348.4 0.04 23 230 11577 -43.9 -61.9 12 18.0 -44.6 256 10 349.0 349.0 296.4 349.2 0.04 24 203 12403 -51.3 -56.2 56 4.9 -51.5 215 10 350.0 350.1 296.7 350.4 0.09 25 200 12500 -52.1 -55.8 64 3.7 -52.2 205 9 350.3 350.3 296.8 350.7 0.10 26 198 12565 -52.5 -55.5 70 3.0 -52.6 203 9 350.6 350.7 296.8 351.1 0.10 27 170 13527 -60.7 -63.3 71 2.6 -60.7 196 17 352.7 352.7 297.3 352.9 0.05 28 158 13976 -64.9 -70.9 43 6.0 -65.0 209 24 353.0 353.0 297.3 353.1 0.02 29 150 14290 -67.1 -73.1 42 6.0 -67.1 210 9 354.5 354.5 297.6 354.6 0.01 30 147 14412 -67.5 -74.5 36 7.0 -67.5 209 9 355.9 355.9 297.9 355.9 0.01 31 112 16005 -78.1 -83.1 44 5.0 -78.1 190 11 364.8 364.8 299.6 364.8 0.00 32 100 16650 -79.3 -85.3 37 6.0 -79.3 182 12 374.5 374.5 301.4 374.5 0.00 33 85 17585 -81.1 -88.1 30 7.0 -81.1 170 13 388.7 388.7 303.6 388.7 0.00 34 77 18149 -80.9 -88.9 25 8.0 -80.9 163 13 400.2 400.2 305.2 400.3 0.00 35 70 18700 -76.3 -86.3 19 10.0 -76.3 157 14 421.2 421.2 307.9 421.2 0.00 36 50 20660 -68.1 -92.1 2 24.0 -68.3 133 16 483.0 483.0 313.7 483.0 0.00 37 49 20781 -68.1 -93.1 2 25.0 -68.3 132 16 485.8 485.8 313.9 485.8 0.00 38 44 21437 -62.1 -92.1 1 30.0 -62.6 124 17 515.7 515.7 316.0 515.7 0.00 39 36 22665 -66.5 -94.5 1 28.0 -66.8 105 20 534.7 534.7 317.2 534.7 0.00 TRP 77 18149 -80.9 -88.9 25 8.0 -80.9 400.2 400.2 305.2 400.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5813.00 m Freezing level: 549.63 mb = 5188.80 m = 17023.41 ft Wetbulb zero: 584.39 mb = 4600.39 m = 15092.95 ft Precipitable water: 1.92 inches Sfc-500 mean rel hum: 78.08 % Est. max temperature: 31.37 C = 88.47 F Sfc-Lift cond lev (LCL): 939.36 mb = 648.34 m = 2127.06 ft T: -9999.00 C 700-500 lapse rate: 4.85 C/km ThetaE index: 13.62 C Layer 850.0- 700.0 mb Conv cond level (CCL): 854.04 mb = 1439.72 m = 4723.45 ft Mean mixing ratio: 16.29 g/kg Conv temperature: 26.94 C = 80.49 F Cap Strength: 0.80 C Lifted Index: -1.44 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.74 C Lifted Index @700 mb: -1.39 C Showalter Index: -0.74 C Risk: Thunderstorms probable Total Totals Index: 42.90 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 21.00 C K Index: 37.60 Risk: > 80 % chance of thunderstorms Sweat Index: 233.40 Risk: None Energy Index: -2.02 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 559.14 J/kg Max Up Vert Vel: 33.44 m/s Conv Inhibition (B-): 5.17 J/kg Cap Strength: 0.82 C Lift Cond Lev (LCL): 867.63 mb = 1302.45 m = 4273.08 ft Lev Free Conv (LFC): 842.63 mb = 1555.72 m = 5104.00 ft Equ Level (EL): 802.63 mb = 1972.35 m = 6470.88 ft B at Equ Level: 10.28 J/kg Max Parcel Lev (MPL): 752.63 mb = 2518.56 m = 8262.91 ft Wind level data Storm motion: 21 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 ---------------------------------------------------------- 0 939 652 90 3 -3.0 0.0 | 159 4 -1.5 3.9 1 925 745 195 5 1.3 4.8 | 198 9 2.8 8.8 2 907 914 210 8 4.0 6.9 | 207 12 5.5 10.9 3 876 1219 240 10 8.7 5.0 | 229 14 10.2 8.9 4 850 1481 265 8 8.0 0.7 | 244 11 9.5 4.6 5 787 2134 295 5 4.5 -2.1 | 253 6 6.1 1.8 6 759 2438 340 5 1.7 -4.7 | 284 3 3.2 -0.8 7 700 3130 20 7 -2.4 -6.6 | 18 3 -0.9 -2.7 8 609 4267 25 7 -3.0 -6.3 | 31 3 -1.4 -2.4 9 565 4877 150 1 -0.5 0.9 | 192 5 1.0 4.8 10 500 5870 10 5 -0.9 -4.9 | 327 1 0.7 -1.0 11 486 6096 25 4 -1.7 -3.6 | 150 0 -0.2 0.3 12 415 7315 15 10 -2.6 -9.7 | 11 6 -1.1 -5.7 13 400 7600 350 9 1.6 -8.9 | 328 6 3.1 -4.9 14 367 8230 340 8 2.7 -7.5 | 310 6 4.3 -3.6 15 300 9730 15 5 -1.3 -4.8 | 346 1 0.2 -0.9 16 262 10668 270 11 11.0 -0.0 | 253 13 12.5 3.9 17 250 11010 270 8 8.0 -0.0 | 248 10 9.5 3.9 18 240 11278 270 10 10.0 -0.0 | 251 12 11.5 3.9 19 200 12497 210 10 5.0 8.7 | 207 14 6.5 12.6 20 200 12500 205 9 3.8 8.2 | 204 13 5.3 12.1 21 191 12802 195 9 2.3 8.7 | 197 13 3.8 12.6 22 181 13106 185 10 0.9 10.0 | 190 14 2.4 13.9 23 157 14021 210 25 12.5 21.7 | 209 29 14.0 25.6 24 150 14290 210 9 4.5 7.8 | 207 13 6.0 11.7 25 77 18149 26 38 21336 115 18 -16.3 7.6 | 128 19 -14.8 11.5 27 36 21641 105 20 -19.3 5.2 | 117 20 -17.8 9.1 28 31 22250 120 9 -7.8 4.5 | 143 11 -6.3 8.4 29 28 22860 110 28 -26.3 9.6 | 119 28 -24.8 13.5 Wind Parameters Mean winds (0-6000m): 351.2 at 5.6 knts Storm direction: 21.2 at 4.2 knts Shear (0-3000m) pos: 1.1 neg: 0.0 tot: 1.1 10-3/s Storm rel Dir Shear (0-3000m): -135.3 deg Storm rel helicity (0-3000m) pos: 48.3 neg: 0.0 tot: 48.3 m^2/s^2 ave: 16.1 10^-3 m/s^2 rel: 0.70 Storm rel vorticity (0-3000m) horiz: 5.6 stream: 4.0 10^-3/s Energy-Hel index: 0.16 Bulk Rich Number: 30.63 Bulk Shear: 18.26 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 ------------------------------------------------------------------------------- 500 211 7 208 11| 12.4 0.0 12.4| 23.7 0.0 23.7 47.4 0.71| 14.4 10.2 1000 236 8 224 11| 5.3 0.0 5.3| 39.9 0.0 39.9 39.9 0.72| 10.7 7.7 1500 249 7 232 10| 2.7 0.0 2.7| 42.0 0.0 42.0 28.0 0.66| 8.3 5.5 2000 263 7 240 9| 1.7 0.0 1.7| 45.9 0.0 45.9 22.9 0.67| 7.5 5.0 2500 281 7 252 8| 1.4 0.0 1.4| 48.1 0.0 48.1 19.3 0.70| 6.7 4.7 3000 303 7 268 7| 1.1 0.0 1.1| 48.3 0.0 48.3 16.1 0.70| 5.6 4.0 4000 335 7 296 5| 0.1 0.0 0.1| 55.2 0.0 55.2 13.8 0.75| 5.3 4.0 5000 343 6 296 4| 0.1 0.4 0.5| 58.5 -4.0 54.5 10.9 0.60| 5.1 3.0 6000 351 6 304 3| 0.1 0.6 0.7| 58.5 -4.5 54.0 9.0 0.49| 4.8 2.3 Wrote GIF file: /home/apache/climate/data/raob//SBVH/skewt/SBVH.skewt.20200328.00.gif