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 SBRB... Searching the city database file for: SBRB ... Date:1200Z 27 MAR 20 Station: SBRB WMO ident: 82917 Latitude: -10.00 Longitude: -67.80 Elevation: 143.00 ------------------------------------------------------------------------------- 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 75 SFC 986 143 24.0 23.8 99 0.2 23.9 330 2 298.4 301.8 297.5 354.2 19.15 2 954 461 22.2 20.5 90 1.7 21.0 10 11 299.4 302.3 295.8 346.4 16.11 3 941 593 24.6 18.6 69 6.0 20.4 6 12 303.0 305.6 295.7 345.9 14.48 4 927 737 24.4 19.9 76 4.5 21.2 9 9 304.1 307.0 297.0 351.6 15.98 5 925 758 24.4 20.0 76 4.4 21.2 10 8 304.3 307.2 297.1 352.3 16.11 6 850 1497 20.6 14.6 68 6.0 16.5 295 12 307.7 310.0 295.6 345.2 12.39 7 844 1558 20.4 13.4 64 7.0 15.7 299 10 308.1 310.3 295.0 343.0 11.53 8 700 3148 10.4 7.4 82 3.0 8.5 300 13 314.0 315.8 295.0 342.8 9.27 9 639 3902 5.2 4.4 95 0.8 4.7 308 11 316.4 318.0 294.8 342.3 8.24 10 572 4800 0.2 0.2 100 0.0 0.2 293 9 320.7 322.0 295.0 342.6 6.81 11 517 5606 -4.1 -4.3 99 0.2 -4.2 315 8 324.9 326.0 295.0 342.6 5.39 12 500 5870 -5.3 -8.7 77 3.4 -6.8 325 7 326.6 327.4 294.3 339.9 3.97 13 449 6706 -11.7 -11.8 99 0.1 -11.8 305 10 328.7 329.4 294.4 340.4 3.45 14 442 6826 -10.5 -13.7 77 3.2 -11.8 294 9 331.7 332.3 294.8 342.1 3.01 15 435 6949 -10.9 -15.3 70 4.4 -12.6 282 8 332.7 333.3 294.8 342.0 2.68 16 400 7590 -14.7 -19.7 66 5.0 -16.4 220 4 335.9 336.3 295.0 343.0 2.01 17 397 7647 -15.1 -21.1 60 6.0 -17.0 206 4 336.1 336.5 294.9 342.5 1.79 18 391 7762 -15.9 -19.9 71 4.0 -17.2 178 4 336.5 336.9 295.2 343.7 2.02 19 360 8379 -19.3 -30.3 37 11.0 -21.8 67 6 340.0 340.2 295.1 343.2 0.85 20 356 8462 -19.7 -23.6 71 3.9 -20.8 72 7 340.5 340.9 295.8 346.4 1.60 21 350 8588 -20.5 -24.1 73 3.6 -21.5 79 8 341.1 341.5 295.9 346.8 1.56 22 320 9244 -25.3 -32.3 52 7.0 -26.7 115 13 343.3 343.5 295.8 346.4 0.79 23 317 9313 -25.3 -54.3 5 29.0 -28.2 118 12 344.3 344.3 295.4 344.6 0.08 24 313 9405 -26.1 -32.1 57 6.0 -27.3 123 12 344.4 344.6 296.1 347.6 0.83 25 300 9710 -28.3 -35.3 51 7.0 -29.5 140 11 345.5 345.6 296.2 348.0 0.63 26 284 10101 -31.3 -44.3 27 13.0 -32.8 144 14 346.7 346.7 296.1 347.7 0.26 27 268 10508 -34.7 -40.7 54 6.0 -35.4 130 10 347.5 347.6 296.4 349.1 0.41 28 253 10908 -37.7 -46.7 38 9.0 -38.5 117 7 348.8 348.9 296.5 349.8 0.23 29 250 10990 -38.3 -46.3 43 8.0 -39.0 115 13 349.1 349.2 296.7 350.1 0.24 30 238 11326 -41.3 -47.3 52 6.0 -41.8 115 18 349.5 349.6 296.7 350.5 0.23 31 212 12099 -48.1 -51.7 66 3.6 -48.3 118 25 350.7 350.7 296.9 351.4 0.15 32 200 12480 -51.7 -57.7 49 6.0 -51.9 125 22 350.9 350.9 296.9 351.2 0.08 33 172 13440 -60.5 -66.5 45 6.0 -60.6 130 19 351.8 351.8 297.0 351.9 0.03 34 155 14081 -65.9 -73.9 32 8.0 -66.0 134 18 353.2 353.2 297.3 353.3 0.01 35 150 14280 -67.3 -74.3 36 7.0 -67.4 135 17 354.2 354.2 297.5 354.2 0.01 36 133 14994 -72.7 -77.5 48 4.8 -72.7 176 16 356.9 356.9 298.1 357.0 0.01 37 121 15543 -76.7 -82.7 38 6.0 -76.7 185 19 359.4 359.4 298.6 359.4 0.00 38 109 16139 -78.7 -85.7 31 7.0 -78.7 190 11 366.5 366.5 299.9 366.5 0.00 39 101 16573 -78.1 -85.1 31 7.0 -78.1 119 23 375.8 375.8 301.5 375.8 0.00 40 100 16630 -78.3 -85.3 31 7.0 -78.3 100 31 376.4 376.4 301.6 376.5 0.00 41 94 16982 -80.3 -88.3 25 8.0 -80.3 90 31 379.2 379.2 302.1 379.2 0.00 42 76 18183 -80.9 -91.9 14 11.0 -80.9 95 30 401.7 401.7 305.5 401.8 0.00 43 70 18650 -77.9 -90.9 10 13.0 -77.9 95 45 417.7 417.7 307.4 417.7 0.00 44 66 18989 -77.7 -93.7 6 16.0 -77.7 103 46 425.3 425.3 308.3 425.3 0.00 45 58 19755 -65.9 -94.9 1 29.0 -66.1 89 28 467.9 467.9 312.5 467.9 0.00 46 56 19969 -66.7 -95.7 1 29.0 -66.9 71 25 470.8 470.8 312.7 470.8 0.00 47 50 20660 -65.3 -94.3 1 29.0 -65.6 85 15 489.6 489.6 314.2 489.6 0.00 48 47 21036 -64.5 -94.5 1 30.0 -64.8 85 18 500.3 500.3 314.9 500.3 0.00 49 39 22168 -66.5 -95.5 1 29.0 -66.8 86 27 522.6 522.6 316.5 522.6 0.00 50 32 23386 -58.5 -89.5 1 31.0 -59.5 101 33 574.5 574.5 319.4 574.5 0.00 51 30 23790 -59.1 -90.1 1 31.0 -60.1 95 40 583.5 583.5 319.8 583.5 0.00 52 29 24003 -58.5 -89.5 1 31.0 -59.6 95 40 590.9 590.9 320.2 590.9 0.00 TRP 94 16982 -80.3 -88.3 25 8.0 -80.3 90 31 379.2 379.2 302.1 379.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5795.00 m Freezing level: 569.44 mb = 4837.65 m = 15871.35 ft Wetbulb zero: 569.55 mb = 4834.35 m = 15860.52 ft Precipitable water: 2.20 inches Sfc-500 mean rel hum: 84.64 % Est. max temperature: 34.05 C = 93.30 F Sfc-Lift cond lev (LCL): 983.71 mb = 165.43 m = 542.75 ft T: 23.87 C 700-500 lapse rate: 5.77 C/km ThetaE index: 9.94 C Layer 850.0- 572.0 mb Conv cond level (CCL): 799.98 mb = 2013.44 m = 6605.68 ft Mean mixing ratio: 15.95 g/kg Conv temperature: 35.45 C = 95.81 F Cap Strength: 3.35 C Lifted Index: -2.21 C Risk: Severe thunderstorms possible Lifted Index @300 mb: 0.27 C Lifted Index @700 mb: -0.11 C Showalter Index: -0.57 C Risk: Thunderstorms probable Total Totals Index: 45.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.90 C Cross Totals Index: 19.90 C K Index: 37.50 Risk: > 80 % chance of thunderstorms Sweat Index: 206.20 Risk: None Energy Index: -1.07 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 430.15 J/kg Max Up Vert Vel: 29.33 m/s Conv Inhibition (B-): 159.08 J/kg Cap Strength: 3.35 C Lift Cond Lev (LCL): 888.50 mb = 1109.81 m = 3641.05 ft Lev Free Conv (LFC): 703.50 mb = 3105.56 m = 10188.73 ft Equ Level (EL): 313.50 mb = 9393.01 m = 30816.58 ft B at Equ Level: 429.93 J/kg Max Parcel Lev (MPL): 123.50 mb = 15423.70 m = 50602.06 ft Wind level data Storm motion: 338 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 ---------------------------------------------------------- 0 986 143 330 2 1.0 -1.7 | 161 6 -1.9 5.4 1 970 305 15 9 -2.3 -8.7 | 74 5 -5.2 -1.5 2 939 610 5 12 -1.0 -12.0 | 39 6 -3.9 -4.8 3 925 758 10 8 -1.4 -7.9 | 81 4 -4.2 -0.7 4 909 914 10 8 -1.4 -7.9 | 81 4 -4.2 -0.7 5 850 1497 295 12 10.9 -5.1 | 255 8 8.0 2.1 6 847 1524 300 10 8.7 -5.0 | 249 6 5.8 2.2 7 789 2134 290 13 12.2 -4.4 | 254 10 9.4 2.7 8 761 2438 305 13 10.6 -7.5 | 272 8 7.8 -0.3 9 734 2743 295 13 11.8 -5.5 | 259 9 8.9 1.7 10 708 3048 310 12 9.2 -7.7 | 275 6 6.3 -0.5 11 700 3148 300 13 11.3 -6.5 | 265 8 8.4 0.7 12 683 3353 300 13 11.3 -6.5 | 265 8 8.4 0.7 13 657 3658 315 11 7.8 -7.8 | 277 5 4.9 -0.6 14 633 3962 305 11 9.0 -6.3 | 262 6 6.2 0.9 15 610 4267 285 8 7.7 -2.1 | 224 7 4.9 5.1 16 544 5182 300 10 8.7 -5.0 | 249 6 5.8 2.2 17 500 5870 325 7 4.0 -5.7 | 219 2 1.2 1.4 18 486 6096 300 9 7.8 -4.5 | 242 6 4.9 2.7 19 449 6706 305 10 8.2 -5.7 | 255 6 5.3 1.4 20 400 7590 220 4 2.6 3.1 | 178 10 -0.3 10.2 21 367 8230 60 5 -4.3 -2.5 | 123 9 -7.2 4.7 22 324 9144 110 13 -12.2 4.4 | 128 19 -15.1 11.6 23 300 9710 140 11 -7.1 8.4 | 148 18 -9.9 15.6 24 285 10058 145 14 -8.0 11.5 | 150 22 -10.9 18.6 25 251 10973 115 6 -5.4 2.5 | 140 13 -8.3 9.7 26 250 10990 115 13 -11.8 5.5 | 131 19 -14.6 12.7 27 219 11887 115 27 -24.5 11.4 | 124 33 -27.3 18.6 28 200 12480 125 22 -18.0 12.6 | 133 29 -20.9 19.8 29 150 14280 135 17 -12.0 12.0 | 142 24 -14.9 19.2 30 141 14630 145 15 -8.6 12.3 | 150 23 -11.5 19.5 31 134 14935 175 16 -1.4 15.9 | 170 24 -4.3 23.1 32 114 15850 190 20 3.5 19.7 | 181 27 0.6 26.9 33 109 16154 190 10 1.7 9.8 | 176 17 -1.1 17.0 34 103 16459 155 7 -3.0 6.3 | 157 15 -5.8 13.5 35 100 16630 100 31 -30.5 5.4 | 111 36 -33.4 12.6 36 98 16764 100 31 -30.5 5.4 | 111 36 -33.4 12.6 37 94 16982 90 31 -31.0 0.0 | 102 35 -33.9 7.2 38 83 17678 70 37 -34.8 -12.7 | 82 38 -37.6 -5.5 39 75 18288 100 28 -27.6 4.9 | 112 33 -30.4 12.0 40 70 18650 95 45 -44.8 3.9 | 103 49 -47.7 11.1 41 67 18898 100 51 -50.2 8.9 | 107 55 -53.1 16.0 42 64 19202 110 36 -33.8 12.3 | 118 42 -36.7 19.5 43 61 19507 120 46 -39.8 23.0 | 125 52 -42.7 30.2 44 58 19812 85 25 -24.9 -2.2 | 100 28 -27.8 5.0 45 55 20117 60 25 -21.7 -12.5 | 78 25 -24.5 -5.3 46 50 20660 85 15 -14.9 -1.3 | 108 19 -17.8 5.9 47 49 20726 95 13 -13.0 1.1 | 118 18 -15.8 8.3 48 45 21336 75 22 -21.3 -5.7 | 94 24 -24.1 1.5 49 43 21641 95 26 -25.9 2.3 | 108 30 -28.8 9.4 50 37 22555 80 28 -27.6 -4.9 | 94 31 -30.4 2.3 51 35 22860 110 24 -22.6 8.2 | 121 30 -25.4 15.4 52 30 23790 95 40 -39.8 3.5 | 104 44 -42.7 10.7 53 28 24079 95 40 -39.8 3.5 | 104 44 -42.7 10.7 Wind Parameters Mean winds (0-6000m): 308.3 at 10.3 knts Storm direction: 338.3 at 7.7 knts Shear (0-3000m) pos: 2.0 neg: 2.5 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 104.7 deg Storm rel helicity (0-3000m) pos: 15.1 neg: -25.5 tot: -10.4 m^2/s^2 ave: -3.5 10^-3 m/s^2 rel: -0.33 Storm rel vorticity (0-3000m) horiz: 7.4 stream: -2.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 34.30 Bulk Shear: 12.54 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 9 9 68 5| 9.8 0.0 9.8| 0.0 -9.2 -9.2 -18.4 -0.78| 11.8 -9.2 1000 5 9 66 4| 4.9 2.5 7.4| 3.6 -11.8 -8.2 -8.2 -0.52| 10.1 -5.2 1500 344 9 5 2| 3.3 4.2 7.4| 3.9 -19.3 -15.4 -10.2 -0.57| 10.1 -5.7 2000 326 10 294 3| 2.5 3.8 6.3| 4.8 -19.3 -14.5 -7.2 -0.50| 8.3 -4.2 2500 318 11 281 4| 2.3 3.1 5.4| 10.9 -21.9 -11.0 -4.4 -0.40| 7.6 -3.0 3000 315 11 276 5| 2.0 2.5 4.6| 15.1 -25.5 -10.4 -3.5 -0.33| 7.4 -2.5 4000 312 11 273 5| 1.8 2.2 4.1| 17.4 -32.3 -14.8 -3.7 -0.34| 6.6 -2.2 5000 308 11 264 6| 1.6 1.8 3.4| 22.0 -34.9 -12.9 -2.6 -0.29| 5.7 -1.7 6000 308 10 261 5| 1.5 1.7 3.2| 23.0 -35.8 -12.8 -2.1 -0.25| 5.5 -1.4 Wrote GIF file: /home/apache/climate/data/raob//SBRB/skewt/SBRB.skewt.20200327.12.gif