UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033112.upa.cvt Date: 1200Z 31 MAR 20 Searching for SBRB... Searching the city database file for: SBRB ... Date:1200Z 31 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 107 SFC 990 143 22.8 22.6 99 0.2 22.7 20 3 296.8 300.0 296.2 348.0 17.70 2 968 357 21.8 21.8 100 0.0 21.8 355 5 297.7 300.8 296.1 347.7 17.23 3 925 787 22.0 19.9 88 2.1 20.5 330 11 301.8 304.7 296.4 349.0 16.01 4 924 796 22.0 19.8 87 2.2 20.5 331 11 301.9 304.8 296.4 348.9 15.93 5 850 1520 17.6 16.3 92 1.3 16.7 20 8 304.6 307.2 295.7 345.9 13.85 6 834 1683 16.4 15.8 96 0.6 16.0 36 10 305.0 307.5 295.7 345.8 13.67 7 815 1879 16.2 13.0 81 3.2 14.1 51 11 306.8 309.0 294.7 341.8 11.63 8 759 2483 12.6 12.6 100 0.0 12.6 67 12 309.2 311.5 295.8 346.2 12.18 9 700 3160 8.8 8.8 100 0.0 8.8 90 14 312.2 314.2 295.2 343.7 10.22 10 513 5677 -4.7 -4.7 100 0.0 -4.7 123 15 324.9 326.0 294.8 342.3 5.27 11 508 5755 -4.3 -5.4 92 1.1 -4.8 124 15 326.3 327.3 295.0 343.0 5.04 12 500 5880 -4.7 -6.3 89 1.6 -5.5 125 15 327.3 328.3 295.1 343.2 4.78 13 479 6218 -5.7 -9.1 77 3.4 -7.2 109 12 330.1 330.9 295.2 343.7 4.01 14 426 7129 -12.3 -12.8 96 0.5 -12.5 102 11 333.0 333.6 295.4 344.5 3.36 15 402 7572 -13.9 -18.9 66 5.0 -15.6 109 7 336.4 336.9 295.3 344.1 2.14 16 400 7610 -13.9 -18.9 66 5.0 -15.6 110 6 336.9 337.4 295.4 344.6 2.15 17 395 7705 -14.5 -18.8 70 4.3 -16.0 106 6 337.4 337.8 295.6 345.2 2.19 18 378 8037 -17.3 -19.5 83 2.2 -18.0 93 7 337.9 338.4 295.7 345.7 2.16 19 349 8631 -20.5 -26.5 59 6.0 -22.1 70 16 341.4 341.7 295.7 346.1 1.26 20 337 8888 -22.5 -27.2 65 4.7 -23.7 84 18 342.1 342.4 295.9 346.7 1.22 21 300 9730 -29.3 -33.1 70 3.8 -30.0 100 32 344.1 344.2 296.0 347.1 0.78 22 277 10297 -33.9 -37.2 72 3.3 -34.4 106 29 345.4 345.5 296.1 347.6 0.57 23 250 11010 -39.5 -43.2 68 3.7 -39.9 75 20 347.3 347.4 296.3 348.7 0.34 24 249 11037 -39.7 -43.7 66 4.0 -40.1 75 20 347.4 347.5 296.4 348.7 0.32 25 200 12490 -52.7 -55.8 69 3.1 -52.8 65 15 349.3 349.3 296.5 349.7 0.10 26 198 12555 -53.3 -56.1 71 2.8 -53.4 73 15 349.4 349.4 296.6 349.8 0.10 27 164 13738 -63.5 -69.5 44 6.0 -63.6 100 12 351.6 351.6 297.0 351.7 0.02 28 150 14280 -67.3 -76.3 27 9.0 -67.4 110 6 354.2 354.2 297.5 354.2 0.01 29 135 14909 -70.9 -83.9 13 13.0 -70.9 106 7 358.6 358.6 298.4 358.6 0.00 30 101 16575 -83.1 -87.8 44 4.7 -83.1 110 27 366.1 366.1 299.9 366.1 0.00 31 100 16630 -83.3 -87.9 44 4.6 -83.3 115 34 366.8 366.8 300.0 366.8 0.00 32 99 16686 -83.7 -88.2 45 4.5 -83.7 115 33 367.1 367.1 300.0 367.1 0.00 33 88 17341 -82.5 -88.5 35 6.0 -82.5 78 12 382.0 382.0 302.6 382.1 0.00 34 85 17538 -77.5 -86.5 22 9.0 -77.5 87 15 396.0 396.0 304.6 396.0 0.00 35 78 18030 -77.3 -88.3 16 11.0 -77.3 85 43 406.2 406.2 306.0 406.3 0.00 36 75 18255 -78.1 -89.1 15 11.0 -78.1 78 39 409.1 409.1 306.4 409.2 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5773.00 m Freezing level: 578.10 mb = 4800.84 m = 15750.59 ft Wetbulb zero: 578.30 mb = 4706.83 m = 15442.16 ft Precipitable water: 2.39 inches Sfc-500 mean rel hum: 96.50 % Est. max temperature: 30.81 C = 87.45 F Sfc-Lift cond lev (LCL): 987.66 mb = 165.51 m = 543.01 ft T: 22.69 C 700-500 lapse rate: 4.96 C/km ThetaE index: 7.23 C Layer 924.0- 759.0 mb Conv cond level (CCL): 881.22 mb = 1207.36 m = 3961.10 ft Mean mixing ratio: 16.38 g/kg Conv temperature: 29.40 C = 84.93 F Cap Strength: 1.67 C Lifted Index: -1.15 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.04 C Lifted Index @700 mb: -1.30 C Showalter Index: -0.24 C Risk: Thunderstorms probable Total Totals Index: 43.30 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 21.00 C K Index: 38.60 Risk: > 80 % chance of thunderstorms Sweat Index: 226.60 Risk: None Energy Index: -0.62 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 293.21 J/kg Max Up Vert Vel: 24.22 m/s Conv Inhibition (B-): 24.54 J/kg Cap Strength: 1.67 C Lift Cond Lev (LCL): 923.12 mb = 804.69 m = 2640.03 ft Lev Free Conv (LFC): 838.12 mb = 1640.45 m = 5381.99 ft Equ Level (EL): 818.12 mb = 1846.75 m = 6058.82 ft B at Equ Level: 26.99 J/kg Max Parcel Lev (MPL): 138.12 mb = 14772.58 m = 48465.90 ft Wind level data Storm motion: 112 at 9 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 ---------------------------------------------------------- 0 990 143 20 3 -1.0 -2.8 | 310 10 7.6 -6.3 1 973 305 5 5 -0.4 -5.0 | 316 12 8.2 -8.4 2 942 610 305 7 5.7 -4.0 | 297 16 14.4 -7.5 3 925 787 330 11 5.5 -9.5 | 313 19 14.1 -13.0 4 912 914 340 10 3.4 -9.4 | 317 18 12.0 -12.8 5 850 1520 20 8 -2.7 -7.5 | 332 12 5.9 -11.0 6 819 1829 50 11 -8.4 -7.1 | 359 11 0.2 -10.5 7 790 2134 55 11 -9.0 -6.3 | 2 10 -0.4 -9.8 8 762 2438 65 12 -10.9 -5.1 | 15 9 -2.3 -8.5 9 735 2743 85 13 -13.0 -1.1 | 43 6 -4.3 -4.6 10 700 3160 90 14 -14.0 0.0 | 57 6 -5.4 -3.4 11 634 3962 90 16 -16.0 0.0 | 65 8 -7.4 -3.4 12 610 4267 80 16 -15.8 -2.8 | 49 9 -7.1 -6.2 13 588 4572 90 15 -15.0 0.0 | 62 7 -6.4 -3.4 14 545 5182 115 13 -11.8 5.5 | 123 4 -3.2 2.1 15 506 5791 125 15 -12.3 8.6 | 145 6 -3.7 5.2 16 500 5880 125 15 -12.3 8.6 | 145 6 -3.7 5.2 17 486 6096 115 11 -10.0 4.6 | 132 2 -1.4 1.2 18 468 6401 100 13 -12.8 2.3 | 74 4 -4.2 -1.2 19 449 6706 115 13 -11.8 5.5 | 123 4 -3.2 2.1 20 432 7010 100 11 -10.8 1.9 | 55 3 -2.2 -1.5 21 416 7315 105 12 -11.6 3.1 | 84 3 -3.0 -0.3 22 400 7610 110 6 -5.6 2.1 | 295 3 3.0 -1.4 23 368 8230 85 7 -7.0 -0.6 | 338 4 1.6 -4.1 24 353 8534 65 15 -13.6 -6.3 | 27 11 -5.0 -9.8 25 325 9144 100 20 -19.7 3.5 | 90 11 -11.1 0.0 26 300 9730 100 32 -31.5 5.6 | 95 23 -22.9 2.1 27 299 9754 100 33 -32.5 5.7 | 95 24 -23.9 2.3 28 262 10668 110 26 -24.4 8.9 | 109 17 -15.8 5.4 29 250 11010 75 20 -19.3 -5.2 | 51 14 -10.7 -8.6 30 240 11278 70 20 -18.8 -6.8 | 45 14 -10.2 -10.3 31 209 12192 55 21 -17.2 -12.0 | 29 18 -8.6 -15.5 32 200 12490 65 15 -13.6 -6.3 | 27 11 -5.0 -9.8 33 200 12497 75 15 -14.5 -3.9 | 39 9 -5.9 -7.3 34 181 13106 50 10 -7.7 -6.4 | 354 10 1.0 -9.9 35 172 13411 105 13 -12.6 3.4 | 89 4 -3.9 -0.1 36 156 14021 95 12 -12.0 1.0 | 54 4 -3.3 -2.4 37 150 14280 110 6 -5.6 2.1 | 295 3 3.0 -1.4 38 141 14630 95 5 -5.0 0.4 | 310 5 3.6 -3.0 39 121 15545 135 12 -8.5 8.5 | 181 5 0.1 5.0 40 103 16459 100 12 -11.8 2.1 | 67 3 -3.2 -1.4 41 100 16630 115 34 -30.8 14.4 | 116 25 -22.2 10.9 42 98 16764 115 32 -29.0 13.5 | 116 23 -20.4 10.1 43 87 17374 75 10 -9.7 -2.6 | 10 6 -1.0 -6.0 44 83 17678 100 20 -19.7 3.5 | 90 11 -11.1 0.0 45 78 17983 85 43 -42.8 -3.7 | 78 35 -34.2 -7.2 46 74 18288 75 37 -35.7 -9.6 | 64 30 -27.1 -13.0 47 70 18593 90 28 -28.0 0.0 | 80 20 -19.4 -3.4 Wind Parameters Mean winds (0-6000m): 81.8 at 12.4 knts Storm direction: 111.8 at 9.3 knts Shear (0-3000m) pos: 3.5 neg: 1.3 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 107.3 deg Storm rel helicity (0-3000m) pos: 77.2 neg: -14.1 tot: 63.2 m^2/s^2 ave: 21.1 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 3.4 10^-3/s Energy-Hel index: 0.11 Bulk Rich Number: 10.28 Bulk Shear: 28.52 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 ------------------------------------------------------------------------------- 500 338 5 308 14| 0.0 7.5 7.5| 2.5 -14.1 -11.6 -23.2 -0.32| 8.9 -2.8 1000 337 8 312 16| 3.4 3.8 7.2| 36.3 -14.1 22.2 22.2 0.25| 9.0 2.3 1500 350 8 318 15| 3.8 2.5 6.3| 50.9 -14.1 36.8 24.5 0.37| 8.1 3.0 2000 9 9 329 14| 3.9 1.9 5.8| 62.6 -14.1 48.6 24.3 0.45| 7.3 3.3 2500 25 9 339 13| 3.8 1.5 5.3| 72.5 -14.1 58.4 23.4 0.51| 6.9 3.5 3000 41 10 350 11| 3.5 1.3 4.8| 77.2 -14.1 63.2 21.1 0.55| 6.2 3.4 4000 61 11 9 9| 2.8 0.9 3.7| 79.1 -17.3 61.8 15.4 0.48| 5.1 2.5 5000 71 12 21 8| 2.2 0.8 2.9| 89.6 -19.3 70.3 14.1 0.51| 5.1 2.6 6000 82 12 35 6| 1.9 0.9 2.9| 92.4 -20.6 71.8 12.0 0.45| 5.0 2.2 Wrote GIF file: /home/apache/climate/data/raob//SBRB/skewt/SBRB.skewt.20200331.12.gif