UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032000.upa.cvt Date: 0000Z 20 MAR 20 Searching for SB532... Searching the city database file for: SB532 ... Date:0000Z 20 MAR 20 Station: SB532 WMO ident: 82532 Latitude: -5.82 Longitude: -61.28 ------------------------------------------------------------------------------- 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 1005 50 25.4 24.7 96 0.7 24.9 0 0 298.1 301.7 297.9 355.9 19.86 1 1000 94 26.4 24.1 87 2.3 24.7 0 0 299.5 303.1 297.9 355.9 19.23 2 925 779 21.8 20.9 95 0.9 21.2 350 13 301.6 304.7 297.0 351.9 17.06 3 913 893 21.0 20.0 94 1.0 20.3 350 12 301.9 304.9 296.7 350.1 16.33 4 856 1451 19.2 12.2 64 7.0 14.7 306 8 305.6 307.6 293.6 337.1 10.49 5 850 1512 18.6 11.6 64 7.0 14.1 295 7 305.6 307.5 293.3 336.1 10.15 6 790 2137 14.4 13.1 92 1.3 13.6 250 8 307.6 309.9 295.3 344.1 12.09 7 700 3153 9.2 6.7 84 2.5 7.7 280 9 312.7 314.4 294.3 340.0 8.83 8 677 3429 7.2 6.1 93 1.1 6.5 270 11 313.4 315.1 294.5 340.7 8.76 9 645 3828 6.4 1.8 72 4.6 3.8 260 14 316.9 318.2 293.9 338.4 6.77 10 530 5417 -1.5 -6.5 69 5.0 -3.9 294 1 325.7 326.6 294.4 340.5 4.44 11 500 5880 -3.9 -7.6 75 3.7 -5.7 0 0 328.3 329.1 295.0 342.8 4.32 12 480 6201 -6.5 -9.2 81 2.7 -7.7 184 4 328.9 329.7 294.9 342.3 3.97 13 457 6585 -6.9 -16.9 45 10.0 -10.7 161 7 333.1 333.5 294.6 340.9 2.23 14 424 7165 -11.5 -18.5 56 7.0 -14.0 127 11 334.4 334.8 294.8 341.8 2.10 15 413 7367 -13.1 -15.3 84 2.2 -13.9 115 13 334.9 335.5 295.4 344.7 2.82 16 400 7610 -14.3 -17.3 78 3.0 -15.4 100 15 336.4 336.9 295.6 345.1 2.46 17 378 8037 -17.5 -19.5 84 2.0 -18.1 77 9 337.7 338.1 295.6 345.4 2.16 18 336 8910 -23.5 -25.3 85 1.8 -23.9 75 12 341.0 341.3 295.8 346.4 1.46 19 300 9730 -29.1 -31.5 80 2.4 -29.6 115 16 344.4 344.6 296.1 347.9 0.92 20 287 10044 -31.7 -34.9 73 3.2 -32.2 99 17 345.0 345.2 296.1 347.7 0.69 21 278 10267 -33.5 -40.5 49 7.0 -34.4 86 18 345.6 345.7 296.0 347.2 0.40 22 250 11000 -39.7 -43.5 67 3.8 -40.1 85 20 347.0 347.1 296.3 348.4 0.33 23 200 12480 -52.9 -56.3 66 3.4 -53.0 80 24 349.0 349.0 296.5 349.4 0.09 24 192 12742 -55.3 -58.3 69 3.0 -55.4 78 24 349.2 349.3 296.5 349.6 0.08 25 188 12877 -56.5 -61.4 54 4.9 -56.6 78 25 349.4 349.4 296.5 349.6 0.05 26 163 13767 -64.7 -68.3 61 3.6 -64.7 72 26 350.2 350.2 296.7 350.3 0.02 27 150 14270 -69.1 -74.1 48 5.0 -69.1 80 30 351.1 351.1 296.8 351.1 0.01 28 125 15333 -78.3 -83.3 44 5.0 -78.3 80 37 353.2 353.2 297.3 353.2 0.00 29 112 15955 -80.7 -85.3 46 4.6 -80.7 97 46 359.9 360.0 298.7 360.0 0.00 30 102 16486 -77.3 -85.8 24 8.6 -77.3 100 63 376.3 376.3 301.6 376.3 0.00 31 101 16543 -76.9 -85.9 22 9.0 -76.9 98 62 378.1 378.1 301.9 378.1 0.00 32 100 16600 -76.7 -86.7 19 10.0 -76.7 95 61 379.5 379.5 302.2 379.5 0.00 33 96 16838 -71.5 -85.5 11 14.0 -71.6 94 56 394.2 394.2 304.4 394.2 0.00 34 94 16962 -71.9 -86.9 9 15.0 -71.9 82 44 395.8 395.8 304.6 395.8 0.00 TRP WND 102 16486 -77.3 -85.8 24 8.6 -77.3 100 63 376.3 376.3 301.6 376.3 0.00 Sounding variables and indices 1000-500 mb thick: 5786.00 m Freezing level: 551.84 mb = 5115.40 m = 16782.59 ft Wetbulb zero: 588.30 mb = 4572.43 m = 15001.23 ft Precipitable water: 2.29 inches Sfc-500 mean rel hum: 79.74 % Est. max temperature: 32.93 C = 91.27 F Sfc-Lift cond lev (LCL): 995.30 mb = 135.39 m = 444.17 ft T: 26.12 C 700-500 lapse rate: 4.80 C/km ThetaE index: 19.83 C Layer 1000.0- 790.0 mb Conv cond level (CCL): 921.62 mb = 810.83 m = 2660.16 ft Mean mixing ratio: 17.84 g/kg Conv temperature: 28.97 C = 84.14 F Cap Strength: 0.56 C Lifted Index: -2.10 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.46 C Lifted Index @700 mb: -2.25 C Showalter Index: 4.52 C Risk: None Total Totals Index: 38.00 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 15.50 C K Index: 31.60 Risk: 60-80 % chance of thunderstorms Sweat Index: 153.20 Risk: None Energy Index: 1.30 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1153.30 J/kg Max Up Vert Vel: 48.03 m/s Conv Inhibition (B-): 6.15 J/kg Cap Strength: 0.56 C Lift Cond Lev (LCL): 934.27 mb = 691.36 m = 2268.21 ft Lev Free Conv (LFC): 839.27 mb = 1620.48 m = 5316.47 ft Equ Level (EL): 119.27 mb = 15598.88 m = 51176.81 ft B at Equ Level: 1116.67 J/kg Wind level data Storm motion: 318 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 1005 50 0 0 -0.0 -0.0 | 138 7 -4.9 5.4 1 1000 94 0 0 -0.0 -0.0 | 138 7 -4.9 5.4 2 976 305 360 15 -0.0 -15.0 | 27 11 -4.9 -9.6 3 943 610 345 13 3.4 -12.6 | 12 7 -1.5 -7.1 4 925 779 350 13 2.3 -12.8 | 20 8 -2.7 -7.4 5 911 914 350 12 2.1 -11.8 | 24 7 -2.8 -6.4 6 879 1219 350 10 1.7 -9.8 | 36 5 -3.2 -4.4 7 850 1512 295 7 6.3 -3.0 | 210 3 1.4 2.5 8 849 1524 295 7 6.3 -3.0 | 210 3 1.4 2.5 9 790 2134 250 8 7.5 2.7 | 198 9 2.6 8.2 10 762 2438 265 8 8.0 0.7 | 207 7 3.1 6.1 11 700 3153 280 9 8.9 -1.6 | 226 6 4.0 3.9 12 683 3353 275 11 11.0 -1.0 | 234 8 6.0 4.5 13 658 3658 255 10 9.7 2.6 | 211 9 4.7 8.0 14 610 4267 275 27 26.9 -2.4 | 262 22 22.0 3.1 15 545 5182 255 1 1.0 0.3 | 145 7 -3.9 5.7 16 506 5791 0 0 -0.0 -0.0 | 138 7 -4.9 5.4 17 500 5880 0 0 -0.0 -0.0 | 138 7 -4.9 5.4 18 486 6096 190 3 0.5 3.0 | 152 9 -4.4 8.4 19 400 7610 100 15 -14.8 2.6 | 112 21 -19.7 8.0 20 399 7620 110 12 -11.3 4.1 | 120 19 -16.2 9.5 21 368 8230 60 8 -6.9 -4.0 | 97 12 -11.8 1.4 22 339 8839 70 11 -10.3 -3.8 | 96 15 -15.2 1.7 23 325 9144 100 16 -15.8 2.8 | 112 22 -20.7 8.2 24 312 9449 95 15 -14.9 1.3 | 109 21 -19.9 6.7 25 300 9730 115 16 -14.5 6.8 | 122 23 -19.4 12.2 26 299 9754 115 16 -14.5 6.8 | 122 23 -19.4 12.2 27 274 10363 80 18 -17.7 -3.1 | 96 23 -22.6 2.3 28 250 11000 85 20 -19.9 -1.7 | 98 25 -24.8 3.7 29 200 12480 80 24 -23.6 -4.2 | 93 29 -28.5 1.2 30 156 14021 70 27 -25.4 -9.2 | 83 31 -30.3 -3.8 31 150 14270 80 30 -29.5 -5.2 | 90 34 -34.5 0.2 32 141 14630 80 30 -29.5 -5.2 | 90 34 -34.5 0.2 33 120 15545 80 39 -38.4 -6.8 | 88 43 -43.3 -1.4 34 108 16154 105 50 -48.3 12.9 | 109 56 -53.2 18.4 35 102 16459 110 59 -55.4 20.2 | 113 66 -60.4 25.6 36 102 16486 100 63 -62.0 10.9 | 104 69 -67.0 16.4 37 100 16600 95 61 -60.8 5.3 | 99 67 -65.7 10.7 38 97 16764 100 63 -62.0 10.9 | 104 69 -67.0 16.4 39 92 17069 70 31 -29.1 -10.6 | 81 34 -34.0 -5.2 Wind Parameters Mean winds (0-6000m): 287.8 at 9.7 knts Storm direction: 317.8 at 7.3 knts Shear (0-3000m) pos: 0.2 neg: 1.5 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): 84.7 deg Storm rel helicity (0-3000m) pos: 9.3 neg: -28.8 tot: -19.5 m^2/s^2 ave: -6.5 10^-3 m/s^2 rel: -0.42 Storm rel vorticity (0-3000m) horiz: 7.1 stream: -3.0 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 70.02 Bulk Shear: 16.47 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 ------------------------------------------------------------------------------- 500 356 10 42 6| 0.0 13.8 13.8| 0.0 -23.6 -23.6 -47.3 -0.81| 18.6-15.0 1000 352 11 30 7| 1.2 6.9 8.1| 3.4 -24.0 -20.5 -20.5 -0.61| 10.9 -6.7 1500 347 11 28 6| 0.8 3.0 3.8| 4.1 -26.3 -22.2 -14.8 -0.59| 10.9 -6.5 2000 335 10 14 4| 0.6 2.2 2.8| 4.1 -28.1 -24.0 -12.0 -0.54| 9.4 -5.1 2500 323 9 339 2| 0.2 1.8 1.9| 6.9 -28.8 -21.8 -8.7 -0.47| 8.2 -3.9 3000 314 9 299 2| 0.2 1.5 1.6| 9.3 -28.8 -19.5 -6.5 -0.42| 7.1 -3.0 4000 296 10 257 4| 1.4 1.3 2.7| 39.5 -36.0 3.5 0.9 -0.19| 7.6 -1.4 5000 288 12 253 6| 0.9 0.5 1.5| 60.8 -84.5 -23.7 -4.7 -0.25| 9.0 -2.3 6000 288 10 241 5| 0.5 0.5 1.0| 64.9 -92.5 -27.6 -4.6 -0.26| 8.2 -2.1 Wrote GIF file: /home/apache/climate/data/raob//SB532/skewt/SB532.skewt.20200320.00.gif