UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032700.upa.cvt Date: 0000Z 27 MAR 20 Searching for SB705... Searching the city database file for: SB705 ... Date:0000Z 27 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 56 SFC 984 198 25.0 22.9 88 2.1 23.5 0 0 299.5 302.8 297.2 352.6 18.15 2 961 408 27.8 20.8 66 7.0 22.8 23 8 304.4 307.4 297.3 353.0 16.30 3 925 747 26.0 21.3 75 4.7 22.6 320 13 305.9 309.2 298.4 358.4 17.50 4 850 1488 20.2 19.1 93 1.1 19.4 320 13 307.3 310.4 298.2 357.4 16.59 5 847 1519 20.0 19.1 95 0.9 19.4 320 13 307.4 310.5 298.2 357.7 16.65 6 716 2949 10.6 9.0 90 1.6 9.6 303 10 312.2 314.1 295.1 343.4 10.12 7 700 3138 9.6 7.8 89 1.8 8.5 305 11 313.1 314.9 295.0 342.6 9.54 8 681 3367 8.8 8.7 99 0.1 8.8 314 11 314.7 316.7 296.0 347.2 10.43 9 660 3626 8.4 4.2 75 4.2 5.9 323 10 317.1 318.6 294.8 341.9 7.86 10 616 4194 4.8 0.0 71 4.8 2.2 299 10 319.3 320.5 294.1 339.2 6.22 11 573 4781 0.8 0.7 99 0.1 0.7 328 8 321.2 322.6 295.3 343.9 7.05 12 500 5870 -3.1 -7.6 71 4.5 -5.3 40 4 329.3 330.1 295.3 343.8 4.32 13 481 6176 -3.9 -10.9 58 7.0 -7.0 32 7 331.9 332.6 295.3 343.8 3.46 14 402 7562 -14.5 -16.4 85 1.9 -15.2 239 3 335.7 336.2 295.5 345.0 2.64 15 400 7600 -14.5 -16.2 87 1.7 -15.2 235 3 336.1 336.7 295.7 345.6 2.70 16 328 9082 -24.3 -25.3 91 1.0 -24.6 311 1 342.3 342.6 296.1 347.8 1.49 17 300 9730 -28.5 -30.9 80 2.4 -29.0 320 1 345.2 345.4 296.4 348.9 0.97 18 269 10502 -33.9 -38.9 61 5.0 -34.6 87 9 348.3 348.4 296.7 350.2 0.49 19 250 11010 -38.1 -42.4 64 4.3 -38.5 75 17 349.4 349.5 296.8 350.9 0.37 20 233 11489 -42.1 -45.0 73 2.9 -42.3 75 16 350.5 350.5 297.0 351.7 0.30 21 224 11753 -44.5 -48.2 66 3.7 -44.7 75 14 350.8 350.8 297.0 351.6 0.22 22 200 12500 -50.5 -57.5 43 7.0 -50.8 95 21 352.8 352.8 297.3 353.1 0.08 23 199 12533 -50.9 -57.9 43 7.0 -51.1 95 21 352.7 352.7 297.3 353.0 0.08 24 150 14310 -66.1 -70.8 52 4.7 -66.1 80 33 356.2 356.2 298.0 356.3 0.02 25 149 14350 -66.3 -71.0 52 4.7 -66.4 80 33 356.6 356.6 298.0 356.6 0.02 26 136 14897 -69.7 -78.7 26 9.0 -69.8 56 19 360.0 360.0 298.7 360.0 0.01 27 101 16605 -83.3 -86.7 55 3.4 -83.3 3 11 365.7 365.7 299.8 365.8 0.00 28 100 16660 -83.5 -86.9 55 3.4 -83.5 20 12 366.4 366.4 299.9 366.4 0.00 29 99 16716 -83.5 -86.9 55 3.4 -83.5 20 12 367.5 367.5 300.1 367.5 0.00 30 98 16772 -83.5 -87.1 53 3.6 -83.5 20 12 368.5 368.5 300.3 368.5 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5814.00 m Freezing level: 558.03 mb = 5004.08 m = 16417.40 ft Wetbulb zero: 564.17 mb = 4904.76 m = 16091.55 ft Precipitable water: 2.44 inches Sfc-500 mean rel hum: 85.07 % Est. max temperature: 33.29 C = 91.93 F Sfc-Lift cond lev (LCL): 954.75 mb = 466.01 m = 1528.88 ft T: 27.49 C 700-500 lapse rate: 4.65 C/km ThetaE index: 15.03 C Layer 716.0- 681.0 mb Conv cond level (CCL): 837.53 mb = 1614.31 m = 5296.24 ft Mean mixing ratio: 17.12 g/kg Conv temperature: 33.17 C = 91.71 F Cap Strength: 1.90 C Lifted Index: -2.24 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.32 C Lifted Index @700 mb: -2.61 C Showalter Index: -2.65 C Risk: Severe thunderstorms possible Total Totals Index: 45.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.30 C Cross Totals Index: 22.20 C K Index: 40.60 Risk: > 80 % chance of thunderstorms Sweat Index: 259.20 Risk: None Energy Index: -2.73 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1191.73 J/kg Max Up Vert Vel: 48.82 m/s Conv Inhibition (B-): 44.94 J/kg Cap Strength: 1.90 C Lift Cond Lev (LCL): 871.92 mb = 1264.86 m = 4149.74 ft Lev Free Conv (LFC): 806.92 mb = 1931.33 m = 6336.31 ft Equ Level (EL): 146.92 mb = 14434.45 m = 47356.53 ft B at Equ Level: 1178.30 J/kg Wind level data Storm motion: 351 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 ---------------------------------------------------------- 0 984 198 0 0 -0.0 -0.0 | 171 7 -1.1 6.9 1 972 305 45 5 -3.5 -3.5 | 126 6 -4.6 3.3 2 939 610 340 13 4.4 -12.2 | 328 6 3.4 -5.3 3 925 747 320 13 8.4 -10.0 | 293 8 7.3 -3.1 4 907 914 320 11 7.1 -8.4 | 284 6 6.0 -1.5 5 850 1488 320 13 8.4 -10.0 | 293 8 7.3 -3.1 6 817 1829 325 12 6.9 -9.8 | 297 7 5.8 -2.9 7 788 2134 320 11 7.1 -8.4 | 284 6 6.0 -1.5 8 760 2438 320 9 5.8 -6.9 | 270 5 4.7 -0.0 9 707 3048 300 10 8.7 -5.0 | 256 8 7.6 1.9 10 700 3138 305 11 9.0 -6.3 | 266 8 8.0 0.6 11 657 3658 325 10 5.7 -8.2 | 286 5 4.7 -1.3 12 609 4267 295 10 9.1 -4.2 | 252 8 8.0 2.7 13 500 5870 40 4 -2.6 -3.1 | 136 5 -3.6 3.8 14 486 6096 40 7 -4.5 -5.4 | 105 6 -5.6 1.5 15 400 7600 235 3 2.5 1.7 | 189 9 1.4 8.6 16 367 8230 300 1 0.9 -0.5 | 178 6 -0.2 6.4 17 300 9730 320 1 0.6 -0.8 | 176 6 -0.4 6.1 18 299 9754 55 1 -0.8 -0.6 | 163 7 -1.9 6.3 19 262 10668 95 11 -11.0 1.0 | 123 14 -12.0 7.8 20 250 11010 75 17 -16.4 -4.4 | 98 18 -17.5 2.5 21 240 11278 75 17 -16.4 -4.4 | 98 18 -17.5 2.5 22 219 11887 75 13 -12.6 -3.4 | 104 14 -13.6 3.5 23 200 12500 95 21 -20.9 1.8 | 112 24 -22.0 8.7 24 191 12802 95 20 -19.9 1.7 | 112 23 -21.0 8.6 25 150 14310 80 33 -32.5 -5.7 | 92 34 -33.6 1.2 26 142 14630 80 33 -32.5 -5.7 | 92 34 -33.6 1.2 27 135 14935 50 16 -12.3 -10.3 | 76 14 -13.3 -3.4 28 128 15240 20 18 -6.2 -16.9 | 36 12 -7.2 -10.0 29 115 15850 355 15 1.3 -14.9 | 358 8 0.3 -8.1 30 109 16154 360 12 -0.0 -12.0 | 12 5 -1.1 -5.1 31 104 16459 320 10 6.4 -7.7 | 278 5 5.4 -0.8 32 100 16660 20 12 -4.1 -11.3 | 50 7 -5.2 -4.4 33 98 16764 20 12 -4.1 -11.3 | 50 7 -5.2 -4.4 34 93 17069 15 14 -3.6 -13.5 | 35 8 -4.7 -6.6 Wind Parameters Mean winds (0-6000m): 321.3 at 9.3 knts Storm direction: 351.3 at 7.0 knts Shear (0-3000m) pos: 0.1 neg: 1.8 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 96.6 deg Storm rel helicity (0-3000m) pos: 5.6 neg: -34.9 tot: -29.3 m^2/s^2 ave: -9.8 10^-3 m/s^2 rel: -0.67 Storm rel vorticity (0-3000m) horiz: 6.0 stream: -4.0 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 380.85 Bulk Shear: 3.13 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 ------------------------------------------------------------------------------- 500 353 8 0 1| 0.0 13.4 13.4| 0.0 -24.0 -24.0 -48.1 -0.94| 21.9-20.5 1000 333 10 300 4| 0.0 6.2 6.2| 0.8 -28.4 -27.6 -27.6 -0.88| 12.8-11.2 1500 328 11 296 5| 0.3 4.1 4.4| 2.4 -28.4 -26.0 -17.4 -0.78| 9.2 -7.2 2000 326 11 295 6| 0.2 2.6 2.8| 2.6 -31.0 -28.4 -14.2 -0.77| 7.5 -5.8 2500 325 11 290 6| 0.2 1.9 2.0| 2.6 -33.4 -30.8 -12.3 -0.76| 6.6 -5.0 3000 321 11 284 6| 0.1 1.8 2.0| 5.6 -34.9 -29.3 -9.8 -0.67| 6.0 -4.0 4000 319 11 281 6| 0.5 1.5 2.0| 8.4 -40.3 -31.9 -8.0 -0.59| 5.5 -3.2 5000 319 10 277 6| 1.2 1.2 2.5| 11.2 -40.9 -29.7 -5.9 -0.47| 5.4 -2.5 6000 321 9 274 5| 1.3 1.0 2.3| 12.1 -45.0 -32.9 -5.5 -0.44| 5.2 -2.3 Wrote GIF file: /home/apache/climate/data/raob//SB705/skewt/SB705.skewt.20200327.00.gif