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 SBPV... Searching the city database file for: SBPV ... Date:0000Z 19 MAR 20 Station: SBPV WMO ident: 82824 Latitude: -8.77 Longitude: -63.92 Elevation: 88.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1002 88 24.4 23.4 94 1.0 23.7 70 1 297.4 300.7 296.8 350.7 18.38 1 1000 109 24.4 23.2 93 1.2 23.6 310 1 297.5 300.8 296.7 350.3 18.19 2 925 792 21.6 19.3 87 2.3 20.0 290 14 301.4 304.2 295.9 346.8 15.41 3 850 1523 18.4 15.1 81 3.3 16.2 285 12 305.4 307.8 295.2 343.7 12.80 4 700 3167 9.6 6.3 80 3.3 7.6 300 3 313.1 314.8 294.3 339.8 8.59 5 668 3555 8.2 3.4 72 4.8 5.4 26 5 315.8 317.2 294.0 338.9 7.34 6 649 3793 7.0 3.0 76 4.0 4.7 45 8 317.0 318.4 294.4 340.2 7.34 7 574 4791 0.2 -0.4 96 0.6 -0.2 66 13 320.4 321.7 294.6 341.3 6.49 8 500 5890 -4.1 -7.4 78 3.3 -5.7 110 16 328.0 328.9 295.0 342.8 4.39 9 482 6179 -5.5 -9.1 76 3.6 -7.1 110 16 329.8 330.6 295.1 343.3 3.99 10 400 7620 -15.1 -16.9 86 1.8 -15.7 90 21 335.4 335.9 295.4 344.3 2.55 11 363 8347 -20.1 -23.0 78 2.9 -21.0 72 19 338.1 338.5 295.3 344.1 1.66 12 350 8618 -20.9 -28.9 49 8.0 -22.8 66 16 340.6 340.8 295.4 344.3 1.00 13 317 9343 -25.9 -38.9 28 13.0 -27.9 74 16 343.4 343.5 295.5 345.1 0.42 14 300 9740 -29.1 -41.1 30 12.0 -30.7 60 17 344.4 344.4 295.7 345.8 0.35 15 295 9859 -30.3 -41.3 33 11.0 -31.7 61 15 344.3 344.4 295.7 345.7 0.35 16 288 10029 -30.9 -49.9 14 19.0 -32.7 63 16 345.8 345.9 295.8 346.4 0.14 17 254 10902 -38.1 -59.1 9 21.0 -39.3 74 20 347.8 347.8 296.2 348.1 0.05 18 250 11010 -39.1 -57.1 13 18.0 -40.1 75 21 347.9 347.9 296.3 348.2 0.07 19 220 11874 -46.9 -52.9 50 6.0 -47.2 70 19 348.9 348.9 296.5 349.4 0.13 20 200 12500 -52.5 -58.5 48 6.0 -52.7 65 20 349.6 349.6 296.6 349.9 0.07 21 186 12962 -57.1 -63.1 46 6.0 -57.2 69 21 349.5 349.5 296.5 349.7 0.04 22 158 13968 -66.5 -70.6 56 4.1 -66.5 86 22 350.3 350.3 296.7 350.4 0.02 23 156 14045 -67.1 -71.3 55 4.2 -67.1 89 21 350.5 350.5 296.8 350.6 0.02 24 150 14280 -68.7 -73.5 50 4.8 -68.7 100 21 351.7 351.7 297.0 351.8 0.01 25 133 14990 -75.1 -80.1 45 5.0 -75.1 102 33 352.7 352.7 297.2 352.7 0.00 26 118 15684 -75.5 -81.5 38 6.0 -75.5 87 43 364.2 364.2 299.5 364.2 0.00 27 106 16298 -79.7 -85.7 36 6.0 -79.7 70 31 367.6 367.6 300.1 367.6 0.00 28 101 16573 -78.5 -85.5 31 7.0 -78.5 78 30 375.0 375.0 301.4 375.0 0.00 29 100 16630 -78.7 -85.7 31 7.0 -78.7 85 28 375.7 375.7 301.5 375.7 0.00 30 98 16745 -79.1 -86.1 31 7.0 -79.1 85 28 377.1 377.1 301.8 377.1 0.00 31 84 17623 -78.1 -87.1 22 9.0 -78.1 96 33 396.1 396.1 304.7 396.1 0.00 32 78 18051 -74.3 -86.3 14 12.0 -74.3 66 19 412.5 412.5 306.8 412.5 0.00 33 72 18515 -76.1 -89.1 11 13.0 -76.2 357 15 418.2 418.2 307.5 418.2 0.00 TRP 106 16298 -79.7 -85.7 36 6.0 -79.7 70 31 367.6 367.6 300.1 367.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5781.00 m Freezing level: 570.56 mb = 4842.03 m = 15885.75 ft Wetbulb zero: 576.41 mb = 4756.91 m = 15606.49 ft Precipitable water: 2.27 inches Sfc-500 mean rel hum: 83.56 % Est. max temperature: 32.33 C = 90.20 F Sfc-Lift cond lev (LCL): 987.93 mb = 215.36 m = 706.55 ft T: 23.96 C 700-500 lapse rate: 5.03 C/km ThetaE index: 11.80 C Layer 1000.0- 649.0 mb Conv cond level (CCL): 871.09 mb = 1311.08 m = 4301.40 ft Mean mixing ratio: 16.40 g/kg Conv temperature: 31.28 C = 88.30 F Cap Strength: 1.31 C Lifted Index: -0.49 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.29 C Lifted Index @700 mb: -0.47 C Showalter Index: 1.21 C Risk: Showers probable Total Totals Index: 41.70 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 19.20 C K Index: 34.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 221.20 Risk: None Energy Index: -0.26 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 196.07 J/kg Max Up Vert Vel: 19.80 m/s Conv Inhibition (B-): 50.55 J/kg Cap Strength: 1.29 C Lift Cond Lev (LCL): 925.74 mb = 784.97 m = 2575.31 ft Lev Free Conv (LFC): 740.74 mb = 2687.97 m = 8818.68 ft Equ Level (EL): 340.74 mb = 8813.99 m = 28916.95 ft B at Equ Level: 195.44 J/kg Max Parcel Lev (MPL): 160.74 mb = 13862.17 m = 45479.01 ft Wind level data Storm motion: 47 at 7 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 1002 88 70 1 -0.9 -0.3 | 224 7 4.5 4.7 1 1000 109 310 1 0.8 -0.6 | 235 8 6.2 4.4 2 978 305 255 6 5.8 1.6 | 240 13 11.3 6.6 3 944 610 285 13 12.6 -3.4 | 265 18 18.0 1.7 4 925 792 290 14 13.2 -4.8 | 269 19 18.6 0.2 5 912 914 290 14 13.2 -4.8 | 269 19 18.6 0.2 6 850 1523 285 12 11.6 -3.1 | 264 17 17.1 1.9 7 850 1524 285 12 11.6 -3.1 | 264 17 17.1 1.9 8 820 1829 295 11 10.0 -4.6 | 269 15 15.4 0.4 9 791 2134 275 8 8.0 -0.7 | 252 14 13.4 4.3 10 763 2438 295 5 4.5 -2.1 | 254 10 10.0 2.9 11 700 3167 300 3 2.6 -1.5 | 246 9 8.1 3.5 12 684 3353 10 2 -0.3 -2.0 | 239 6 5.1 3.1 13 634 3962 60 10 -8.7 -5.0 | 90 3 -3.2 0.0 14 611 4267 55 12 -9.8 -6.9 | 67 5 -4.4 -1.9 15 546 5182 75 13 -12.6 -3.4 | 103 7 -7.1 1.7 16 506 5791 110 15 -14.1 5.1 | 140 13 -8.6 10.2 17 500 5890 110 16 -15.0 5.5 | 138 14 -9.6 10.5 18 487 6096 110 17 -16.0 5.8 | 136 15 -10.5 10.8 19 450 6706 110 12 -11.3 4.1 | 148 11 -5.8 9.1 20 433 7010 80 10 -9.8 -1.7 | 127 5 -4.4 3.3 21 400 7620 90 21 -21.0 0.0 | 108 16 -15.5 5.0 22 400 7620 90 19 -19.0 0.0 | 110 14 -13.5 5.0 23 384 7925 85 22 -21.9 -1.9 | 101 17 -16.4 3.1 24 368 8230 75 20 -19.3 -5.2 | 89 14 -13.8 -0.1 25 339 8839 60 14 -12.1 -7.0 | 73 7 -6.7 -2.0 26 325 9144 80 15 -14.8 -2.6 | 105 10 -9.3 2.4 27 300 9740 60 17 -14.7 -8.5 | 69 10 -9.2 -3.5 28 299 9754 60 15 -13.0 -7.5 | 72 8 -7.5 -2.5 29 250 11010 75 21 -20.3 -5.4 | 88 15 -14.8 -0.4 30 240 11278 75 21 -20.3 -5.4 | 88 15 -14.8 -0.4 31 219 11887 70 19 -17.9 -6.5 | 83 12 -12.4 -1.5 32 209 12192 55 18 -14.7 -10.3 | 60 11 -9.3 -5.3 33 200 12500 65 20 -18.1 -8.5 | 75 13 -12.7 -3.4 34 164 13716 75 22 -21.3 -5.7 | 88 16 -15.8 -0.7 35 150 14280 100 21 -20.7 3.6 | 120 18 -15.2 8.7 36 149 14326 85 16 -15.9 -1.4 | 109 11 -10.5 3.6 37 141 14630 105 22 -21.3 5.7 | 124 19 -15.8 10.7 38 127 15240 100 42 -41.4 7.3 | 109 38 -35.9 12.3 39 121 15545 90 46 -46.0 0.0 | 97 41 -40.5 5.0 40 106 16298 70 31 -29.1 -10.6 | 77 24 -23.7 -5.6 41 103 16459 65 34 -30.8 -14.4 | 70 27 -25.3 -9.3 42 100 16630 85 28 -27.9 -2.4 | 97 23 -22.4 2.6 43 98 16764 85 28 -27.9 -2.4 | 97 23 -22.4 2.6 44 92 17069 115 29 -26.3 12.3 | 130 27 -20.8 17.3 45 87 17374 100 37 -36.4 6.4 | 110 33 -31.0 11.5 46 83 17678 95 31 -30.9 2.7 | 107 27 -25.4 7.7 47 78 17983 70 19 -17.9 -6.5 | 83 12 -12.4 -1.5 48 74 18288 10 15 -2.6 -14.8 | 344 10 2.9 -9.7 49 70 18593 345 15 3.9 -14.5 | 315 13 9.4 -9.5 50 66 18898 320 11 7.1 -8.4 | 285 13 12.5 -3.4 Wind Parameters Mean winds (0-6000m): 17.4 at 9.9 knts Storm direction: 47.4 at 7.4 knts Shear (0-3000m) pos: 0.9 neg: 1.5 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 23.3 deg Storm rel helicity (0-3000m) pos: 45.8 neg: -27.5 tot: 18.3 m^2/s^2 ave: 6.1 10^-3 m/s^2 rel: 0.16 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 0.8 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 8.28 Bulk Shear: 23.68 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 ------------------------------------------------------------------------------- 500 272 7 248 13| 0.0 13.7 13.7| 30.0 -1.4 28.6 57.1 0.53| 15.7 8.4 1000 283 10 260 16| 0.8 6.9 7.7| 39.9 -3.9 36.0 36.0 0.53| 9.4 5.0 1500 285 11 262 16| 0.5 4.0 4.6| 41.0 -9.4 31.6 21.1 0.43| 6.9 3.0 2000 286 11 263 16| 0.4 2.3 2.7| 45.0 -23.3 21.6 10.8 0.24| 6.5 1.6 2500 286 10 261 15| 0.9 1.8 2.7| 45.8 -25.4 20.4 8.2 0.19| 6.1 1.2 3000 287 9 260 14| 0.9 1.5 2.4| 45.8 -27.5 18.3 6.1 0.16| 5.4 0.8 4000 297 8 264 13| 2.3 1.1 3.5| 48.1 -29.1 18.9 4.7 0.20| 5.8 1.1 5000 329 9 285 10| 2.1 0.9 3.0| 53.0 -30.0 22.9 4.6 0.22| 5.2 1.2 6000 17 10 331 5| 2.1 0.8 2.8| 70.9 -33.3 37.5 6.3 0.28| 5.3 1.5 Wrote GIF file: /home/apache/climate/data/raob//SBPV/skewt/SBPV.skewt.20200319.00.gif