UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032712.upa.cvt Date: 1200Z 27 MAR 20 Searching for SBPV... Searching the city database file for: SBPV ... Date:1200Z 27 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 ------------------------------------------------------------------------------- 0 1000 81 180 1 SFC 999 88 24.2 23.2 94 1.0 23.5 180 1 297.4 300.7 296.7 350.2 18.21 2 971 339 24.4 20.8 80 3.6 21.8 66 6 300.1 303.0 296.0 347.3 16.13 3 925 766 23.0 20.7 87 2.3 21.3 185 2 302.8 305.9 297.2 352.7 16.84 4 904 967 22.4 18.0 76 4.4 19.3 269 3 304.2 306.9 296.1 347.4 14.52 5 867 1329 19.6 19.1 97 0.5 19.2 259 4 304.9 308.0 297.4 353.5 16.26 6 850 1500 18.8 16.6 87 2.2 17.3 255 5 305.8 308.5 296.2 348.2 14.12 7 726 2839 10.6 10.6 100 0.0 10.6 291 7 311.0 313.1 295.5 345.1 11.13 8 700 3143 9.0 8.9 99 0.1 8.9 295 9 312.5 314.4 295.3 344.2 10.29 9 626 4065 5.0 2.4 83 2.6 3.5 279 12 318.0 319.4 294.6 341.2 7.29 10 582 4657 0.2 0.2 100 0.0 0.2 274 15 319.1 320.4 294.4 340.5 6.69 11 500 5870 -3.7 -10.7 58 7.0 -6.8 270 5 328.5 329.2 294.3 340.0 3.38 12 490 6029 -4.3 -13.3 49 9.0 -8.0 270 6 329.7 330.3 294.1 339.3 2.80 13 472 6324 -5.9 -12.9 58 7.0 -8.8 268 6 331.3 331.9 294.7 341.6 3.00 14 458 6559 -7.7 -12.7 67 5.0 -9.8 265 5 331.9 332.5 295.0 342.7 3.15 15 439 6888 -9.5 -19.5 44 10.0 -12.9 262 5 333.6 334.0 294.4 340.2 1.86 16 402 7562 -14.3 -17.5 77 3.2 -15.4 255 4 335.9 336.4 295.4 344.4 2.41 17 400 7600 -14.5 -18.1 74 3.6 -15.7 255 4 336.1 336.6 295.3 344.3 2.30 18 357 8453 -20.5 -23.1 80 2.6 -21.2 178 5 339.2 339.5 295.6 345.3 1.67 19 355 8494 -20.5 -25.5 64 5.0 -21.8 177 5 339.7 340.0 295.4 344.7 1.35 20 300 9720 -29.1 -32.1 75 3.0 -29.7 140 7 344.4 344.5 296.1 347.7 0.86 21 294 9863 -30.3 -33.4 74 3.1 -30.9 133 8 344.7 344.8 296.1 347.6 0.78 22 252 10936 -39.1 -41.3 80 2.2 -39.4 112 13 347.1 347.2 296.4 348.8 0.41 23 250 10990 -39.5 -41.9 78 2.4 -39.8 115 14 347.3 347.4 296.4 348.9 0.39 24 200 12480 -52.1 -55.2 69 3.1 -52.2 115 18 350.3 350.3 296.8 350.7 0.11 25 190 12809 -55.3 -58.0 72 2.7 -55.4 115 17 350.3 350.3 296.8 350.6 0.08 26 185 12978 -56.9 -61.5 56 4.6 -57.0 115 17 350.4 350.4 296.8 350.6 0.05 27 151 14230 -67.5 -76.5 27 9.0 -67.5 135 16 353.1 353.1 297.3 353.2 0.01 28 150 14270 -67.1 -77.1 23 10.0 -67.2 135 16 354.5 354.5 297.6 354.5 0.01 29 118 15695 -74.1 -85.1 17 11.0 -74.1 217 8 366.8 366.8 300.0 366.8 0.00 30 101 16593 -78.1 -86.1 26 8.0 -78.1 125 27 375.8 375.8 301.5 375.8 0.00 31 100 16650 -77.9 -85.9 26 8.0 -77.9 120 28 377.2 377.2 301.8 377.2 0.00 32 78 18045 -85.1 -89.5 45 4.4 -85.1 95 32 390.1 390.1 303.8 390.1 0.00 33 75 18261 -84.9 -89.1 47 4.2 -84.9 95 31 394.9 394.9 304.5 394.9 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5789.00 m Freezing level: 577.79 mb = 4719.12 m = 15482.49 ft Wetbulb zero: 579.70 mb = 4688.54 m = 15382.15 ft Precipitable water: 2.39 inches Sfc-500 mean rel hum: 88.31 % Est. max temperature: 32.64 C = 90.75 F Sfc-Lift cond lev (LCL): 984.96 mb = 212.86 m = 698.33 ft T: 24.30 C 700-500 lapse rate: 4.66 C/km ThetaE index: 14.21 C Layer 850.0- 472.0 mb Conv cond level (CCL): 854.78 mb = 1451.62 m = 4762.49 ft Mean mixing ratio: 16.40 g/kg Conv temperature: 32.35 C = 90.23 F Cap Strength: 2.58 C Lifted Index: -0.61 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.53 C Lifted Index @700 mb: -1.51 C Showalter Index: -0.09 C Risk: Thunderstorms probable Total Totals Index: 42.80 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 20.30 C K Index: 39.00 Risk: > 80 % chance of thunderstorms Sweat Index: 214.20 Risk: None Energy Index: -1.65 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 380.17 J/kg Max Up Vert Vel: 27.57 m/s Conv Inhibition (B-): 57.50 J/kg Cap Strength: 2.50 C Lift Cond Lev (LCL): 908.82 mb = 920.07 m = 3018.58 ft Lev Free Conv (LFC): 783.82 mb = 2188.19 m = 7179.02 ft Equ Level (EL): 233.82 mb = 11436.77 m = 37521.76 ft B at Equ Level: 379.58 J/kg Max Parcel Lev (MPL): 123.82 mb = 15408.80 m = 50553.19 ft Wind level data Storm motion: 306 at 6 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 ---------------------------------------------------------- 0 999 88 180 1 0.0 1.0 | 133 6 -4.6 4.4 1 975 305 60 7 -6.1 -3.5 | 89 11 -10.7 -0.1 2 942 610 110 2 -1.9 0.7 | 122 8 -6.5 4.1 3 925 766 185 2 0.2 2.0 | 140 7 -4.5 5.4 4 909 914 270 3 3.0 -0.0 | 154 4 -1.6 3.4 5 850 1500 255 5 4.8 1.3 | 182 5 0.2 4.7 6 789 2134 260 5 4.9 0.9 | 184 4 0.3 4.3 7 761 2438 285 4 3.9 -1.0 | 162 2 -0.8 2.4 8 700 3143 295 9 8.2 -3.8 | 277 4 3.5 -0.4 9 609 4267 275 13 13.0 -1.1 | 255 9 8.3 2.3 10 587 4572 275 15 14.9 -1.3 | 259 11 10.3 2.1 11 565 4877 270 13 13.0 -0.0 | 248 9 8.4 3.4 12 500 5870 270 5 5.0 -0.0 | 186 3 0.4 3.4 13 486 6096 270 6 6.0 -0.0 | 202 4 1.4 3.4 14 400 7600 255 4 3.9 1.0 | 170 4 -0.8 4.4 15 367 8230 185 7 0.6 7.0 | 159 11 -4.0 10.4 16 338 8839 165 1 -0.3 1.0 | 132 7 -4.9 4.4 17 300 9720 140 7 -4.5 5.4 | 134 13 -9.1 8.8 18 262 10668 95 11 -11.0 1.0 | 106 16 -15.6 4.4 19 250 10990 115 14 -12.7 5.9 | 118 20 -17.3 9.3 20 229 11582 125 16 -13.1 9.2 | 125 22 -17.7 12.6 21 200 12480 115 18 -16.3 7.6 | 118 24 -20.9 11.0 22 181 13106 115 17 -15.4 7.2 | 118 23 -20.0 10.6 23 164 13716 140 19 -12.2 14.6 | 137 25 -16.8 18.0 24 150 14270 135 16 -11.3 11.3 | 133 22 -15.9 14.7 25 149 14326 140 17 -10.9 13.0 | 137 23 -15.6 16.4 26 141 14630 110 13 -12.2 4.4 | 115 19 -16.8 7.8 27 134 14935 120 10 -8.7 5.0 | 122 16 -13.3 8.4 28 127 15240 230 13 10.0 8.4 | 204 13 5.3 11.8 29 121 15545 230 12 9.2 7.7 | 202 12 4.6 11.1 30 115 15850 200 3 1.0 2.8 | 150 7 -3.6 6.2 31 109 16154 120 12 -10.4 6.0 | 122 18 -15.0 9.4 32 103 16459 135 24 -17.0 17.0 | 133 30 -21.6 20.4 33 100 16650 120 28 -24.2 14.0 | 121 34 -28.9 17.4 34 98 16764 125 26 -21.3 14.9 | 125 32 -25.9 18.3 35 88 17374 95 36 -35.9 3.1 | 99 41 -40.5 6.5 36 74 18288 95 31 -30.9 2.7 | 100 36 -35.5 6.1 37 70 18593 125 26 -21.3 14.9 | 125 32 -25.9 18.3 Wind Parameters Mean winds (0-6000m): 276.2 at 7.7 knts Storm direction: 306.2 at 5.7 knts Shear (0-3000m) pos: 1.8 neg: 0.2 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 138.9 deg Storm rel helicity (0-3000m) pos: 22.2 neg: -16.5 tot: 5.7 m^2/s^2 ave: 1.9 10^-3 m/s^2 rel: 0.23 Storm rel vorticity (0-3000m) horiz: 5.0 stream: 1.2 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 20.82 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 70 4 102 9| 0.0 2.3 2.3| 10.2 -15.7 -5.5 -11.0 -0.17| 14.2 -2.4 1000 75 3 107 8| 3.0 1.2 4.2| 18.5 -15.7 2.7 2.7 0.12| 10.7 1.3 1500 261 4 168 4| 2.0 0.4 2.4| 19.9 -15.7 4.2 2.8 0.17| 7.7 1.3 2000 259 4 172 4| 1.5 0.3 1.8| 20.1 -15.7 4.3 2.2 0.17| 5.8 1.0 2500 265 4 173 4| 1.4 0.2 1.6| 20.4 -16.5 3.9 1.6 0.14| 5.3 0.8 3000 275 5 180 3| 1.8 0.2 2.0| 22.2 -16.5 5.7 1.9 0.23| 5.0 1.2 4000 281 6 213 3| 1.3 0.5 1.9| 22.4 -19.2 3.2 0.8 0.15| 4.4 0.7 5000 278 8 232 4| 1.1 0.5 1.5| 23.6 -26.0 -2.4 -0.5 0.07| 4.2 0.3 6000 276 8 229 4| 0.9 0.4 1.3| 24.4 -31.5 -7.2 -1.2 -0.01| 4.1 -0.0 Wrote GIF file: /home/apache/climate/data/raob//SBPV/skewt/SBPV.skewt.20200327.12.gif