UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032200.upa.cvt Date: 0000Z 22 MAR 20 Searching for SBRB... Searching the city database file for: SBRB ... Date:0000Z 22 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 86 SFC 988 143 25.6 24.2 92 1.4 24.6 250 2 299.8 303.4 298.1 357.2 19.59 2 982 202 26.8 24.3 86 2.5 25.0 290 2 301.5 305.2 298.7 360.1 19.84 3 925 774 23.0 21.5 91 1.5 21.9 355 9 302.8 306.1 297.8 355.4 17.72 4 850 1509 19.8 14.9 73 4.9 16.5 335 17 306.9 309.2 295.5 344.9 12.64 5 845 1560 19.6 14.6 73 5.0 16.2 335 17 307.2 309.5 295.4 344.8 12.46 6 716 2966 10.0 8.0 87 2.0 8.8 312 19 311.5 313.3 294.5 340.6 9.45 7 700 3154 9.0 7.2 88 1.8 7.9 305 21 312.5 314.2 294.5 340.7 9.15 8 683 3358 7.8 6.8 93 1.0 7.2 299 23 313.3 315.1 294.7 341.6 9.12 9 647 3804 6.2 0.2 65 6.0 2.9 289 24 316.4 317.6 293.2 335.5 6.01 10 583 4652 0.8 0.4 97 0.4 0.6 278 9 319.7 321.0 294.7 341.4 6.78 11 564 4919 0.6 -1.9 83 2.5 -0.7 232 3 322.5 323.6 294.7 341.7 5.91 12 500 5880 -4.3 -6.7 83 2.4 -5.5 85 6 327.8 328.7 295.1 343.3 4.64 13 440 6879 -8.5 -14.5 62 6.0 -10.9 66 9 334.7 335.3 295.4 344.6 2.83 14 400 7610 -13.9 -18.4 69 4.5 -15.5 5 2 336.9 337.4 295.5 344.9 2.24 15 345 8716 -20.7 -28.7 49 8.0 -22.7 265 9 342.3 342.5 295.8 346.2 1.04 16 300 9730 -29.1 -33.7 64 4.6 -29.9 15 5 344.4 344.5 296.0 347.2 0.74 17 257 10820 -37.7 -41.5 68 3.8 -38.1 95 12 347.3 347.3 296.4 348.8 0.39 18 250 11010 -39.3 -44.3 59 5.0 -39.8 105 13 347.6 347.7 296.4 348.8 0.30 19 200 12490 -53.1 -56.9 63 3.8 -53.2 140 19 348.7 348.7 296.4 349.0 0.09 20 177 13266 -60.3 -64.6 57 4.3 -60.4 119 17 349.3 349.3 296.5 349.4 0.04 21 162 13813 -64.7 -68.4 60 3.7 -64.7 95 26 350.8 350.8 296.8 350.9 0.02 22 151 14240 -67.9 -72.4 52 4.5 -67.9 77 33 352.4 352.5 297.2 352.5 0.01 23 150 14280 -68.1 -73.1 49 5.0 -68.1 75 34 352.8 352.8 297.3 352.8 0.01 24 142 14608 -69.1 -80.1 19 11.0 -69.2 70 37 356.6 356.6 298.0 356.6 0.00 25 110 16092 -79.5 -84.5 43 5.0 -79.5 274 11 364.1 364.1 299.5 364.1 0.00 26 101 16574 -80.3 -86.3 36 6.0 -80.3 157 18 371.5 371.5 300.8 371.5 0.00 27 100 16630 -80.5 -86.5 36 6.0 -80.5 145 21 372.2 372.2 300.9 372.2 0.00 28 94 16980 -80.1 -86.1 36 6.0 -80.1 117 22 379.6 379.6 302.2 379.6 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5794.00 m Freezing level: 556.16 mb = 5036.70 m = 16524.41 ft Wetbulb zero: 574.69 mb = 4767.73 m = 15641.98 ft Precipitable water: 2.26 inches Sfc-500 mean rel hum: 82.99 % Est. max temperature: 33.21 C = 91.78 F Sfc-Lift cond lev (LCL): 968.53 mb = 333.88 m = 1095.39 ft T: 25.92 C 700-500 lapse rate: 4.88 C/km ThetaE index: 19.50 C Layer 925.0- 700.0 mb Conv cond level (CCL): 871.09 mb = 1295.92 m = 4251.67 ft Mean mixing ratio: 17.92 g/kg Conv temperature: 31.51 C = 88.71 F Cap Strength: 0.90 C Lifted Index: -3.38 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.81 C Lifted Index @700 mb: -3.15 C Showalter Index: 0.54 C Risk: Thunderstorms probable Total Totals Index: 43.30 C Risk: None Vertical Totals Index: 24.10 C Cross Totals Index: 19.20 C K Index: 37.20 Risk: > 80 % chance of thunderstorms Sweat Index: 218.80 Risk: None Energy Index: -0.38 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1587.47 J/kg Max Up Vert Vel: 56.35 m/s Conv Inhibition (B-): 22.59 J/kg Cap Strength: 0.90 C Lift Cond Lev (LCL): 909.59 mb = 920.00 m = 3018.34 ft Lev Free Conv (LFC): 814.59 mb = 1870.96 m = 6138.25 ft Equ Level (EL): 134.59 mb = 14918.93 m = 48946.02 ft B at Equ Level: 1559.03 J/kg Wind level data Storm motion: 342 at 10 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 ---------------------------------------------------------- 0 988 143 250 2 1.9 0.7 | 174 10 -1.1 10.2 1 971 305 360 1 -0.0 -1.0 | 161 9 -3.0 8.5 2 941 610 350 6 1.0 -5.9 | 152 4 -2.0 3.6 3 925 774 355 9 0.8 -9.0 | 104 2 -2.2 0.6 4 910 914 350 9 1.6 -8.9 | 115 2 -1.4 0.7 5 850 1509 335 17 7.2 -15.4 | 325 7 4.2 -5.9 6 790 2134 330 15 7.5 -13.0 | 308 6 4.5 -3.5 7 762 2438 330 15 7.5 -13.0 | 308 6 4.5 -3.5 8 700 3154 305 21 17.2 -12.0 | 280 14 14.2 -2.5 9 658 3658 290 26 24.4 -8.9 | 268 21 21.4 0.6 10 610 4267 285 18 17.4 -4.7 | 251 15 14.4 4.9 11 588 4572 290 11 10.3 -3.8 | 232 9 7.3 5.8 12 566 4877 235 3 2.5 1.7 | 177 11 -0.5 11.3 13 506 5791 120 11 -9.5 5.5 | 140 20 -12.5 15.0 14 500 5880 85 6 -6.0 -0.5 | 135 13 -9.0 9.0 15 486 6096 65 5 -4.5 -2.1 | 135 11 -7.5 7.4 16 449 6706 80 10 -9.8 -1.7 | 121 15 -12.9 7.8 17 400 7610 5 2 -0.2 -2.0 | 157 8 -3.2 7.5 18 399 7620 190 1 0.2 1.0 | 165 11 -2.8 10.5 19 368 8230 250 6 5.6 2.1 | 193 12 2.6 11.6 20 339 8839 270 10 10.0 -0.0 | 216 12 7.0 9.5 21 325 9144 305 11 9.0 -6.3 | 242 7 6.0 3.2 22 300 9730 15 5 -1.3 -4.8 | 138 6 -4.3 4.7 23 262 10668 85 11 -11.0 -1.0 | 122 16 -14.0 8.6 24 251 10973 105 14 -13.5 3.6 | 129 21 -16.5 13.2 25 250 11010 105 13 -12.6 3.4 | 130 20 -15.6 12.9 26 240 11278 105 11 -10.6 2.8 | 132 18 -13.6 12.4 27 219 11887 135 10 -7.1 7.1 | 149 19 -10.1 16.6 28 200 12490 140 19 -12.2 14.6 | 148 28 -15.2 24.1 29 190 12802 140 20 -12.9 15.3 | 147 29 -15.9 24.9 30 181 13106 125 15 -12.3 8.6 | 140 24 -15.3 18.1 31 150 14280 75 34 -32.8 -8.8 | 91 36 -35.8 0.7 32 141 14630 70 37 -34.8 -12.7 | 85 38 -37.8 -3.1 33 127 15240 30 18 -9.0 -15.6 | 63 13 -12.0 -6.1 34 121 15545 340 14 4.8 -13.2 | 334 4 1.8 -3.6 35 114 15850 330 10 5.0 -8.7 | 246 2 2.0 0.9 36 103 16459 180 12 0.0 12.0 | 172 22 -3.0 21.5 37 100 16630 145 21 -12.0 17.2 | 151 31 -15.1 26.7 38 98 16764 145 21 -12.0 17.2 | 151 31 -15.1 26.7 39 92 17069 105 22 -21.3 5.7 | 122 29 -24.3 15.2 Wind Parameters Mean winds (0-6000m): 312.5 at 13.3 knts Storm direction: 342.5 at 10.0 knts Shear (0-3000m) pos: 1.2 neg: 2.9 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 106.7 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -26.9 tot: -26.9 m^2/s^2 ave: -9.0 10^-3 m/s^2 rel: -0.52 Storm rel vorticity (0-3000m) horiz: 5.4 stream: -2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 101.11 Bulk Shear: 15.70 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 ------------------------------------------------------------------------------- 500 345 3 161 7| 7.5 0.0 7.5| 0.0 -7.3 -7.3 -14.6 -0.43| 8.3 -3.6 1000 349 6 152 4| 3.7 2.9 6.6| 0.0 -9.4 -9.4 -9.4 -0.57| 7.3 -4.1 1500 342 9 174 1| 2.5 3.6 6.1| 0.0 -12.3 -12.3 -8.2 -0.52| 6.9 -3.6 2000 338 11 303 1| 1.9 2.4 4.2| 0.0 -14.8 -14.8 -7.4 -0.54| 5.6 -3.1 2500 336 12 305 2| 1.5 2.3 3.8| 0.0 -16.8 -16.8 -6.7 -0.53| 5.1 -2.7 3000 330 13 297 4| 1.2 2.9 4.2| 0.0 -26.9 -26.9 -9.0 -0.52| 5.4 -2.8 4000 315 16 282 8| 0.9 2.3 3.2| 0.0 -65.7 -65.7 -16.4 -0.53| 5.9 -3.1 5000 310 15 269 8| 0.7 1.2 1.9| 0.0-113.3-113.3 -22.7 -0.59| 7.0 -4.1 6000 312 13 266 7| 0.6 0.6 1.3| 0.0-175.0-175.0 -29.2 -0.60| 7.6 -4.6 Wrote GIF file: /home/apache/climate/data/raob//SBRB/skewt/SBRB.skewt.20200322.00.gif