UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032912.upa.cvt Date: 1200Z 29 MAR 20 Searching for SB705... Searching the city database file for: SB705 ... Date:1200Z 29 MAR 20 Station: SB705 WMO ident: 82705 Latitude: -7.58 Longitude: -72.77 ------------------------------------------------------------------------------- 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 103 SFC 989 200 23.6 22.2 92 1.4 22.6 0 0 297.7 300.8 296.1 347.8 17.28 2 955 506 21.6 21.5 99 0.1 21.5 115 6 298.7 301.8 296.3 348.6 17.15 3 949 561 23.4 20.5 84 2.9 21.3 110 7 301.0 304.0 296.3 348.7 16.20 4 936 682 23.6 20.5 83 3.1 21.4 105 6 302.4 305.4 296.8 351.0 16.43 5 925 785 23.0 21.3 90 1.7 21.8 105 4 302.8 306.1 297.6 354.7 17.50 6 850 1520 19.2 16.2 83 3.0 17.1 350 2 306.3 308.8 296.1 347.6 13.76 7 835 1673 18.6 14.2 76 4.4 15.7 354 4 307.2 309.5 295.3 344.2 12.29 8 772 2343 13.4 13.2 99 0.2 13.3 358 10 308.6 310.9 295.8 346.3 12.46 9 700 3164 9.0 8.6 97 0.4 8.8 345 2 312.5 314.4 295.1 343.6 10.08 10 637 3942 6.2 3.7 84 2.5 4.7 354 3 317.8 319.3 295.0 342.7 7.86 11 500 5890 -5.1 -5.7 96 0.6 -5.4 340 9 326.8 327.8 295.1 343.5 5.01 12 495 5969 -5.5 -5.5 100 0.0 -5.5 332 9 327.3 328.3 295.4 344.3 5.14 13 467 6425 -8.3 -9.5 91 1.2 -8.8 317 10 329.3 330.1 295.0 342.8 3.99 14 460 6542 -8.1 -12.0 73 3.9 -9.8 359 10 331.0 331.6 294.9 342.3 3.32 15 432 7030 -9.7 -15.7 62 6.0 -12.0 53 10 334.9 335.5 295.3 344.1 2.61 16 400 7620 -14.7 -17.0 83 2.3 -15.5 40 11 335.9 336.4 295.4 344.8 2.52 17 392 7772 -16.1 -17.2 91 1.1 -16.5 42 11 336.0 336.5 295.5 344.9 2.53 18 386 7887 -16.9 -17.4 96 0.5 -17.1 44 11 336.4 337.0 295.6 345.4 2.53 19 375 8103 -17.9 -21.0 77 3.1 -18.8 26 15 337.9 338.3 295.4 344.8 1.91 20 367 8263 -19.1 -20.0 93 0.9 -19.4 10 19 338.4 338.8 295.7 346.0 2.13 21 362 8365 -19.5 -25.5 59 6.0 -21.1 12 21 339.2 339.5 295.3 344.1 1.33 22 355 8509 -20.5 -21.8 89 1.3 -20.9 14 25 339.7 340.1 295.8 346.6 1.88 23 324 9177 -25.3 -25.8 96 0.5 -25.4 45 23 342.1 342.4 296.1 347.5 1.44 24 302 9683 -28.1 -34.1 56 6.0 -29.2 45 24 345.1 345.3 296.1 347.9 0.71 25 300 9730 -28.5 -33.0 65 4.5 -29.3 45 24 345.2 345.4 296.3 348.3 0.79 26 272 10425 -33.7 -45.7 29 12.0 -35.0 42 29 347.5 347.5 296.3 348.4 0.24 27 258 10793 -37.1 -42.1 60 5.0 -37.7 41 31 347.8 347.8 296.5 349.2 0.37 28 250 11010 -38.9 -44.9 53 6.0 -39.5 40 33 348.2 348.3 296.5 349.4 0.28 29 200 12500 -51.3 -62.3 26 11.0 -51.6 40 34 351.5 351.5 297.0 351.7 0.04 30 190 12831 -54.5 -69.5 14 15.0 -54.8 40 34 351.6 351.6 297.0 351.7 0.02 31 178 13245 -58.1 -65.1 40 7.0 -58.2 38 35 352.3 352.3 297.1 352.5 0.03 32 163 13793 -62.5 -66.3 60 3.8 -62.6 29 40 353.9 353.9 297.5 354.0 0.03 33 150 14300 -67.3 -72.3 49 5.0 -67.4 20 45 354.2 354.2 297.5 354.2 0.01 34 127 15283 -75.5 -80.5 45 5.0 -75.5 19 39 356.6 356.6 298.0 356.6 0.00 35 124 15421 -74.7 -80.7 39 6.0 -74.7 15 30 360.5 360.5 298.8 360.5 0.00 36 118 15709 -75.3 -83.3 28 8.0 -75.3 334 18 364.6 364.6 299.6 364.6 0.00 37 101 16594 -82.1 -87.1 42 5.0 -82.1 307 16 368.1 368.1 300.2 368.1 0.00 38 100 16650 -82.3 -88.3 35 6.0 -82.3 310 16 368.7 368.7 300.4 368.7 0.00 39 99 16706 -82.5 -88.5 35 6.0 -82.5 310 16 369.4 369.4 300.5 369.4 0.00 40 78 18031 -84.3 -89.1 42 4.8 -84.3 117 22 391.7 391.7 304.0 391.7 0.00 41 74 18323 -84.1 -89.1 41 5.0 -84.1 109 19 398.1 398.1 304.9 398.1 0.00 42 72 18476 -80.5 -87.5 30 7.0 -80.5 104 27 408.9 408.9 306.4 408.9 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5787.00 m Freezing level: 561.83 mb = 5011.00 m = 16440.09 ft Wetbulb zero: 573.01 mb = 4793.84 m = 15727.63 ft Precipitable water: 2.38 inches Sfc-500 mean rel hum: 90.21 % Est. max temperature: 32.82 C = 91.08 F Sfc-Lift cond lev (LCL): 969.37 mb = 375.17 m = 1230.85 ft T: 22.45 C 700-500 lapse rate: 5.17 C/km ThetaE index: 10.45 C Layer 850.0- 772.0 mb Conv cond level (CCL): 853.37 mb = 1485.61 m = 4874.00 ft Mean mixing ratio: 16.80 g/kg Conv temperature: 31.98 C = 89.57 F Cap Strength: 1.97 C Lifted Index: -2.42 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -0.51 C Lifted Index @700 mb: -1.80 C Showalter Index: -1.25 C Risk: Thunderstorms probable Total Totals Index: 45.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.30 C Cross Totals Index: 21.30 C K Index: 40.10 Risk: > 80 % chance of thunderstorms Sweat Index: 207.40 Risk: None Energy Index: -0.89 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 499.22 J/kg Max Up Vert Vel: 31.60 m/s Conv Inhibition (B-): 61.39 J/kg Cap Strength: 1.97 C Lift Cond Lev (LCL): 914.78 mb = 881.59 m = 2892.34 ft Lev Free Conv (LFC): 789.78 mb = 2148.61 m = 7049.16 ft Equ Level (EL): 229.78 mb = 11573.22 m = 37969.43 ft B at Equ Level: 497.73 J/kg Max Parcel Lev (MPL): 109.78 mb = 16120.07 m = 52886.72 ft Wind level data Storm motion: 10 at 5 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 ---------------------------------------------------------- 0 989 200 0 0 -0.0 -0.0 | 190 5 0.9 4.7 1 977 305 135 4 -2.8 2.8 | 166 8 -2.0 7.6 2 944 610 105 7 -6.8 1.8 | 138 9 -5.9 6.6 3 925 785 105 4 -3.9 1.0 | 153 7 -3.0 5.8 4 911 914 85 3 -3.0 -0.3 | 155 5 -2.1 4.5 5 850 1520 350 2 0.3 -2.0 | 204 3 1.2 2.8 6 791 2134 5 9 -0.8 -9.0 | 359 4 0.1 -4.2 7 763 2438 355 10 0.9 -10.0 | 342 6 1.7 -5.2 8 700 3164 345 2 0.5 -1.9 | 206 3 1.4 2.8 9 684 3353 0 0 -0.0 -0.0 | 190 5 0.9 4.7 10 611 4267 350 5 0.9 -4.9 | 276 2 1.7 -0.2 11 567 4877 300 10 8.7 -5.0 | 272 10 9.5 -0.3 12 546 5182 330 13 6.5 -11.3 | 311 10 7.4 -6.5 13 526 5486 315 16 11.3 -11.3 | 298 14 12.2 -6.6 14 500 5890 340 9 3.1 -8.5 | 313 5 4.0 -3.7 15 487 6096 320 9 5.8 -6.9 | 288 7 6.7 -2.2 16 468 6401 310 10 7.7 -6.4 | 281 9 8.5 -1.7 17 450 6706 60 10 -8.7 -5.0 | 88 8 -7.8 -0.3 18 400 7620 40 11 -7.1 -8.4 | 59 7 -6.2 -3.7 19 384 7925 45 11 -7.8 -7.8 | 66 8 -6.9 -3.0 20 368 8230 10 18 -3.1 -17.7 | 10 13 -2.3 -13.0 21 353 8534 15 26 -6.7 -25.1 | 16 21 -5.9 -20.4 22 325 9144 45 23 -16.3 -16.3 | 53 19 -15.4 -11.5 23 300 9730 45 24 -17.0 -17.0 | 53 20 -16.1 -12.2 24 250 11010 40 33 -21.2 -25.3 | 45 29 -20.3 -20.5 25 200 12500 40 34 -21.9 -26.0 | 45 30 -21.0 -21.3 26 182 13106 40 34 -21.9 -26.0 | 45 30 -21.0 -21.3 27 150 14300 20 45 -15.4 -42.3 | 21 40 -14.5 -37.5 28 149 14326 20 47 -16.1 -44.2 | 21 42 -15.2 -39.4 29 128 15240 20 40 -13.7 -37.6 | 21 35 -12.8 -32.8 30 121 15545 10 22 -3.8 -21.7 | 10 17 -2.9 -16.9 31 115 15850 295 14 12.7 -5.9 | 275 14 13.6 -1.2 32 109 16154 280 19 18.7 -3.3 | 266 20 19.6 1.4 33 100 16650 310 16 12.3 -10.3 | 293 14 13.1 -5.5 34 98 16764 310 16 12.3 -10.3 | 293 14 13.1 -5.5 35 93 17069 110 11 -10.3 3.8 | 132 13 -9.5 8.5 36 83 17678 125 28 -22.9 16.1 | 133 30 -22.1 20.8 37 74 18288 110 18 -16.9 6.2 | 124 19 -16.0 10.9 38 70 18593 100 35 -34.5 6.1 | 108 35 -33.6 10.8 Wind Parameters Mean winds (0-6000m): 340.4 at 6.4 knts Storm direction: 10.4 at 4.8 knts Shear (0-3000m) pos: 1.2 neg: 1.2 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 10.6 deg Storm rel helicity (0-3000m) pos: 7.9 neg: -18.2 tot: -10.3 m^2/s^2 ave: -3.4 10^-3 m/s^2 rel: -0.14 Storm rel vorticity (0-3000m) horiz: 5.8 stream: -0.8 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 34.50 Bulk Shear: 14.47 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 ------------------------------------------------------------------------------- 500 115 5 152 8| 5.6 0.0 5.6| 1.7 -12.2 -10.5 -21.1 -0.61| 9.6 -5.8 1000 103 4 151 6| 2.8 2.5 5.3| 4.2 -12.2 -8.0 -8.0 -0.27| 7.4 -2.0 1500 89 4 150 5| 1.9 2.7 4.6| 6.3 -12.2 -6.0 -4.0 -0.04| 6.3 -0.3 2000 48 4 127 3| 1.8 2.0 3.9| 7.9 -12.3 -4.5 -2.2 0.11| 6.1 0.7 2500 24 5 84 1| 1.5 1.6 3.1| 7.9 -15.5 -7.6 -3.0 -0.00| 5.8 -0.0 3000 18 5 75 1| 1.2 1.2 2.4| 7.9 -18.2 -10.3 -3.4 -0.14| 5.8 -0.8 4000 13 4 164 0| 1.0 0.9 1.9| 9.5 -18.9 -9.4 -2.4 -0.07| 5.1 -0.4 5000 352 5 286 2| 1.1 1.3 2.4| 25.6 -21.8 3.9 0.8 0.05| 5.6 0.3 6000 340 6 293 3| 0.9 1.1 2.0| 32.2 -34.1 -1.9 -0.3 -0.00| 6.0 -0.0 Wrote GIF file: /home/apache/climate/data/raob//SB705/skewt/SB705.skewt.20200329.12.gif