UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032010.upa.cvt Date: 1000Z 20 MAR 20 Searching for FYWW... Searching the city database file for: FYWW ... Date:1000Z 20 MAR 20 Station: FYWW WMO ident: 68110 Latitude: -22.57 Longitude: 17.10 Elevation: 1725.00 ------------------------------------------------------------------------------- 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 108 1 925 792 2 850 1534 SFC 832 1725 26.6 14.6 48 12.0 18.2 70 14 315.9 318.4 297.8 355.5 12.66 4 831 1736 27.4 14.4 45 13.0 18.4 70 14 316.9 319.3 297.9 356.1 12.51 5 625 4134 3.2 -2.8 65 6.0 0.1 28 11 316.1 317.1 292.3 332.0 4.98 6 569 4886 -1.1 -8.1 59 7.0 -4.3 345 10 319.7 320.4 292.2 331.6 3.65 7 528 5475 -5.7 -10.0 72 4.3 -7.5 310 9 321.0 321.7 292.3 332.2 3.39 8 517 5639 -6.9 -12.9 62 6.0 -9.2 300 8 321.5 322.1 291.9 330.7 2.74 9 504 5838 -5.7 -31.7 11 26.0 -12.2 289 8 325.3 325.5 290.9 327.3 0.53 10 500 5900 -6.3 -30.3 13 24.0 -12.4 285 8 325.4 325.5 291.0 327.6 0.62 11 400 7610 -16.5 -61.5 1 45.0 -21.1 235 23 333.5 333.5 292.7 333.6 0.02 12 389 7819 -17.9 -61.9 1 44.0 -22.2 236 26 334.4 334.4 292.9 334.5 0.02 13 370 8192 -20.5 -47.5 7 27.0 -24.0 239 30 335.7 335.8 293.4 336.3 0.14 14 342 8772 -22.5 -56.5 3 34.0 -25.9 243 37 340.7 340.7 294.6 340.9 0.05 15 319 9279 -26.3 -67.3 1 41.0 -29.1 247 43 342.3 342.3 294.8 342.3 0.01 16 300 9720 -29.9 -46.9 18 17.0 -31.7 250 49 343.2 343.3 295.3 344.0 0.19 17 293 9888 -31.5 -45.5 24 14.0 -33.0 249 48 343.3 343.3 295.3 344.2 0.22 18 267 10538 -37.3 -53.3 17 16.0 -38.4 247 43 344.1 344.1 295.4 344.5 0.10 19 250 10990 -40.7 -68.7 3 28.0 -41.7 245 39 345.6 345.6 295.7 345.6 0.01 20 208 12215 -49.7 -73.7 4 24.0 -50.2 257 38 350.1 350.1 296.7 350.2 0.01 21 205 12310 -50.3 -73.3 5 23.0 -50.7 258 38 350.6 350.6 296.8 350.7 0.01 22 200 12470 -51.7 -72.7 6 21.0 -52.1 260 38 350.9 350.9 296.8 350.9 0.01 23 157 13993 -65.7 -74.7 27 9.0 -65.8 247 41 352.3 352.3 297.1 352.3 0.01 24 156 14032 -65.9 -74.9 27 9.0 -66.0 247 41 352.6 352.6 297.2 352.6 0.01 25 150 14270 -66.5 -78.5 17 12.0 -66.6 245 41 355.5 355.5 297.8 355.6 0.01 26 119 15644 -72.3 -100.3 1 28.0 -72.3 265 26 369.2 369.2 300.4 369.2 0.00 27 100 16650 -77.3 -103.3 1 26.0 -77.3 280 14 378.4 378.4 302.0 378.4 0.00 28 89 17314 -80.5 -94.5 8 14.0 -80.5 250 14 384.8 384.8 303.0 384.8 0.00 29 88 17378 -80.1 -100.1 2 20.0 -80.1 242 15 386.9 386.9 303.3 386.9 0.00 30 87 17443 -79.9 -89.9 17 10.0 -79.9 233 16 388.5 388.5 303.6 388.5 0.00 31 84 17642 -79.9 -94.9 7 15.0 -79.9 208 18 392.4 392.4 304.2 392.4 0.00 32 76 18218 -74.1 -101.1 1 27.0 -74.2 135 25 416.0 416.0 307.2 416.0 0.00 33 73 18454 -72.3 -100.3 1 28.0 -72.4 106 28 424.6 424.6 308.2 424.6 0.00 34 70 18700 -74.1 -101.1 1 27.0 -74.2 75 31 425.9 425.9 308.4 425.9 0.00 35 69 18784 -74.3 -101.3 1 27.0 -74.3 76 31 427.2 427.2 308.5 427.2 0.00 36 60 19615 -66.3 -95.3 1 29.0 -66.5 84 26 462.5 462.5 312.0 462.5 0.00 37 50 20730 -62.9 -92.9 1 30.0 -63.3 95 21 495.3 495.3 314.6 495.3 0.00 38 30 23920 -56.9 -88.9 1 32.0 -58.2 85 38 589.5 589.5 320.1 589.5 0.00 39 27 24589 -56.7 -88.7 1 32.0 -58.2 85 36 608.1 608.1 321.0 608.2 0.01 40 23 25628 -48.5 -82.5 1 34.0 -52.1 85 34 660.8 660.8 323.1 660.9 0.02 41 20 26550 -48.1 -82.1 1 34.0 -52.2 85 32 688.9 689.0 324.1 689.1 0.02 42 15 28440 -49.5 -83.5 1 34.0 -53.9 743.4 743.4 325.7 743.6 0.02 43 11 30497 -44.1 -80.1 1 36.0 -51.8 831.9 832.0 328.0 832.5 0.06 TRP 89 17314 -80.5 -94.5 8 14.0 -80.5 250 14 384.8 384.8 303.0 384.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5792.00 m Freezing level: 583.33 mb = 4693.62 m = 15398.82 ft Wetbulb zero: 623.25 mb = 4156.61 m = 13637.00 ft Sfc-500 mean rel hum: 56.54 % Est. max temperature: 27.22 C = 80.99 F Sfc-Lift cond lev (LCL): 698.03 mb = 3203.67 m = 10510.61 ft T: 12.59 C 700-500 lapse rate: 7.03 C/km Conv cond level (CCL): 664.83 mb = 3614.00 m = 11856.83 ft Mean mixing ratio: 10.51 g/kg Conv temperature: 27.10 C = 80.79 F Cap Strength: -0.36 C Lifted Index: -3.27 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.44 C Lifted Index @700 mb: -0.15 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 799.10 J/kg Max Up Vert Vel: 39.98 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 0.04 C Lift Cond Lev (LCL): 661.53 mb = 3655.96 m = 11994.46 ft Lev Free Conv (LFC): 656.53 mb = 3719.84 m = 12204.05 ft Equ Level (EL): 216.53 mb = 11947.34 m = 39196.84 ft B at Equ Level: 796.92 J/kg Max Parcel Lev (MPL): 116.53 mb = 15765.44 m = 51723.26 ft Wind level data Storm motion: 281 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 ---------------------------------------------------------- 0 832 1725 70 14 -13.2 -4.8 | 82 23 -22.4 -3.0 1 700 3196 80 12 -11.8 -2.1 | 89 21 -21.1 -0.3 2 500 5900 285 8 7.7 -2.1 | 80 2 -1.5 -0.3 3 400 7610 235 23 18.8 13.2 | 213 18 9.6 15.0 4 300 9720 250 49 46.0 16.8 | 243 41 36.8 18.6 5 250 10990 245 39 35.3 16.5 | 235 32 26.1 18.3 6 200 12470 260 38 37.4 6.6 | 253 29 28.2 8.4 7 150 14270 245 41 37.2 17.3 | 236 34 27.9 19.1 8 100 16650 280 14 13.8 -2.4 | 278 5 4.5 -0.6 9 89 17314 250 14 13.2 4.8 | 211 8 3.9 6.6 10 70 18700 75 31 -29.9 -8.0 | 81 40 -39.2 -6.2 11 50 20730 95 21 -20.9 1.8 | 97 30 -30.2 3.6 12 30 23920 85 38 -37.9 -3.3 | 88 47 -47.1 -1.5 13 20 26550 85 32 -31.9 -2.8 | 89 41 -41.1 -1.0 Wind Parameters Mean winds (0-6000m): 251.0 at 12.6 knts Storm direction: 281.0 at 9.4 knts Shear (0-3000m) pos: 0.5 neg: 2.6 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): -37.0 deg Storm rel helicity (0-3000m) pos: 14.4 neg: -59.6 tot: -45.1 m^2/s^2 ave: -15.0 10^-3 m/s^2 rel: -0.53 Storm rel vorticity (0-3000m) horiz: 3.4 stream: -1.8 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 8.72 Bulk Shear: 91.59 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 71 14 83 22| 1.1 0.0 1.1| 5.5 0.0 5.5 11.1 0.88| 1.1 1.0 1000 73 13 84 22| 1.1 0.0 1.1| 10.6 0.0 10.6 10.6 0.87| 1.1 0.9 1500 75 13 86 22| 1.0 0.0 1.0| 14.4 -1.2 13.2 8.8 0.72| 1.1 0.8 2000 73 13 85 21| 0.7 1.5 2.2| 14.4 -29.3 -14.9 -7.4 -0.34| 2.3 -0.8 2500 67 12 82 21| 0.6 2.2 2.8| 14.4 -48.8 -34.3 -13.7 -0.51| 3.0 -1.5 3000 62 12 79 20| 0.5 2.6 3.0| 14.4 -59.6 -45.1 -15.0 -0.53| 3.4 -1.8 4000 63 11 80 19| 0.4 2.5 2.8| 15.0 -63.5 -48.5 -12.1 -0.40| 3.7 -1.5 5000 53 11 75 19| 0.3 2.8 3.1| 15.6 -64.6 -49.0 -9.8 -0.24| 4.0 -1.0 6000 251 13 204 6| 0.2 3.1 3.3| 19.1 -80.1 -61.0 -10.2 -0.25| 4.5 -1.1 Wrote GIF file: /home/apache/climate/data/raob//FYWW/skewt/FYWW.skewt.20200320.10.gif