UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032712.upa.cvt Date: 1200Z 27 MAR 20 Searching for WRBB... Searching the city database file for: WRBB ... Date:1200Z 27 MAR 20 Station: WRBB WMO ident: 96685 Latitude: -3.43 Longitude: 114.75 Elevation: 20.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1009 20 21.0 18.8 87 2.2 19.5 270 2 293.4 295.8 292.3 332.3 13.66 1 1000 98 20.6 20.4 99 0.2 20.5 285 7 293.8 296.5 293.6 337.2 15.26 2 925 771 19.2 19.0 99 0.2 19.1 310 7 298.9 301.7 295.0 343.0 15.12 3 919 827 19.0 18.8 99 0.2 18.9 310 7 299.3 302.0 295.1 343.1 15.03 4 850 1496 16.2 16.1 99 0.1 16.1 285 8 303.1 305.6 295.2 343.6 13.67 5 764 2400 12.6 12.5 99 0.1 12.6 288 11 308.6 310.9 295.5 345.1 12.01 6 700 3132 8.8 8.8 100 0.0 8.8 275 12 312.2 314.2 295.2 343.7 10.22 7 582 4640 0.0 0.0 100 0.0 0.0 280 11 318.9 320.2 294.3 339.9 6.59 8 533 5344 -2.5 -2.5 100 0.0 -2.5 292 3 324.0 325.2 295.2 343.6 5.98 9 509 5709 -4.7 -4.7 100 0.0 -4.7 309 4 325.6 326.7 295.1 343.2 5.31 10 500 5850 -4.1 -4.1 100 0.0 -4.1 305 6 328.0 329.2 295.9 346.8 5.66 11 484 6107 -4.3 -4.3 100 0.0 -4.3 306 6 330.9 332.0 296.7 350.2 5.76 12 411 7382 -11.1 -11.1 100 0.0 -11.1 335 9 337.9 338.8 297.0 351.8 3.99 13 400 7590 -12.5 -12.6 99 0.1 -12.5 340 7 338.7 339.5 297.0 351.5 3.63 14 385 7882 -14.3 -14.4 99 0.1 -14.3 26 4 340.1 340.8 297.0 351.6 3.26 15 362 8347 -17.9 -18.0 99 0.1 -17.9 128 5 341.3 341.9 296.7 350.5 2.56 16 303 9658 -26.5 -27.6 90 1.1 -26.8 52 12 347.0 347.3 297.1 352.0 1.31 17 300 9730 -27.1 -27.9 93 0.8 -27.3 55 14 347.2 347.5 297.1 352.1 1.29 18 250 11010 -37.3 -38.9 85 1.6 -37.5 85 22 350.6 350.7 297.2 352.7 0.53 19 241 11261 -40.1 -41.7 85 1.6 -40.3 90 23 350.1 350.2 297.0 351.7 0.41 20 200 12500 -50.5 105 25 352.8 21 150 14310 -67.1 95 19 354.5 22 140 14718 -71.3 97 17 354.2 23 100 16640 -81.9 70 16 369.5 24 91 17162 -86.7 370.1 25 87 17407 -87.3 373.6 26 86 17470 -86.5 376.5 27 85 17534 -83.5 383.8 28 83 17668 -78.3 397.0 29 77 18098 -77.1 408.2 TRP WND Sounding variables and indices 1000-500 mb thick: 5752.00 m Freezing level: 582.00 mb = 4640.22 m = 15223.62 ft Wetbulb zero: 581.62 mb = 4645.50 m = 15240.97 ft Precipitable water: 2.54 inches Sfc-500 mean rel hum: 99.52 % Est. max temperature: 30.23 C = 86.41 F Sfc-Lift cond lev (LCL): 977.18 mb = 297.27 m = 975.28 ft T: 20.19 C 700-500 lapse rate: 4.75 C/km ThetaE index: 5.13 C Layer 700.0- 533.0 mb Conv cond level (CCL): 913.88 mb = 874.97 m = 2870.59 ft Mean mixing ratio: 15.09 g/kg Conv temperature: 27.18 C = 80.93 F Cap Strength: 1.45 C Lifted Index: 2.62 C Risk: None Lifted Index @300 mb: 6.86 C Lifted Index @700 mb: 1.05 C Showalter Index: 1.21 C Risk: Showers probable Total Totals Index: 40.50 C Risk: None Vertical Totals Index: 20.30 C Cross Totals Index: 20.20 C K Index: 36.40 Risk: > 80 % chance of thunderstorms Sweat Index: 215.20 Risk: None Energy Index: 0.48 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.79 J/kg Max Up Vert Vel: 7.18 m/s Conv Inhibition (B-): 117.36 J/kg Cap Strength: 1.93 C Lift Cond Lev (LCL): 954.20 mb = 502.67 m = 1649.15 ft Lev Free Conv (LFC): 589.20 mb = 4539.71 m = 14893.86 ft Equ Level (EL): 579.20 mb = 4678.73 m = 15349.99 ft B at Equ Level: 25.66 J/kg Max Parcel Lev (MPL): 519.20 mb = 5551.64 m = 18213.81 ft Wind level data Storm motion: 314 at 6 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 1009 20 270 2 2.0 -0.0 | 150 5 -2.4 4.2 1 1000 98 285 7 6.8 -1.8 | 224 3 2.3 2.4 2 925 771 310 7 5.4 -4.5 | 286 1 0.9 -0.3 3 910 914 310 8 6.1 -5.1 | 298 2 1.7 -0.9 4 850 1496 285 8 7.7 -2.1 | 237 4 3.3 2.2 5 817 1829 285 8 7.7 -2.1 | 237 4 3.3 2.2 6 733 2743 290 13 12.2 -4.4 | 272 8 7.8 -0.2 7 700 3132 275 12 12.0 -1.0 | 247 8 7.5 3.2 8 632 3962 255 6 5.8 1.6 | 193 6 1.4 5.8 9 586 4572 285 11 10.6 -2.8 | 258 6 6.2 1.4 10 564 4877 255 9 8.7 2.3 | 213 8 4.3 6.6 11 543 5182 270 4 4.0 -0.0 | 174 4 -0.4 4.2 12 523 5486 315 2 1.4 -1.4 | 133 4 -3.0 2.8 13 500 5850 305 6 4.9 -3.4 | 212 1 0.5 0.8 14 484 6096 305 6 4.9 -3.4 | 212 1 0.5 0.8 15 466 6401 335 9 3.8 -8.2 | 9 4 -0.6 -3.9 16 431 7010 325 12 6.9 -9.8 | 336 6 2.5 -5.6 17 400 7590 340 7 2.4 -6.6 | 41 3 -2.0 -2.4 18 398 7620 340 9 3.1 -8.5 | 18 4 -1.3 -4.2 19 382 7925 35 3 -1.7 -2.5 | 106 6 -6.1 1.8 20 367 8230 135 5 -3.5 3.5 | 134 11 -8.0 7.8 21 352 8534 115 5 -4.5 2.1 | 125 11 -9.0 6.3 22 338 8839 55 2 -1.6 -1.1 | 117 7 -6.1 3.1 23 325 9144 30 2 -1.0 -1.7 | 115 6 -5.4 2.5 24 300 9730 55 14 -11.5 -8.0 | 77 16 -15.9 -3.8 25 286 10058 60 16 -13.9 -8.0 | 78 19 -18.3 -3.8 26 250 11010 85 22 -21.9 -1.9 | 95 26 -26.3 2.3 27 240 11278 90 23 -23.0 0.0 | 99 28 -27.4 4.2 28 219 11887 115 27 -24.5 11.4 | 118 33 -28.9 15.6 29 200 12497 105 23 -22.2 6.0 | 111 29 -26.6 10.2 30 200 12500 105 25 -24.1 6.5 | 111 31 -28.6 10.7 31 150 14310 95 19 -18.9 1.7 | 104 24 -23.3 5.9 32 150 14326 85 23 -22.9 -2.0 | 95 27 -27.3 2.2 33 135 14935 105 14 -13.5 3.6 | 114 20 -17.9 7.8 34 128 15240 55 12 -9.8 -6.9 | 79 14 -14.3 -2.7 35 121 15545 35 19 -10.9 -15.6 | 53 19 -15.3 -11.3 36 109 16154 55 12 -9.8 -6.9 | 79 14 -14.3 -2.7 37 103 16459 95 15 -14.9 1.3 | 106 20 -19.4 5.5 38 100 16640 70 16 -15.0 -5.5 | 86 19 -19.5 -1.3 Wind Parameters Mean winds (0-6000m): 283.7 at 8.1 knts Storm direction: 313.7 at 6.1 knts Shear (0-3000m) pos: 1.7 neg: 0.8 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 103.7 deg Storm rel helicity (0-3000m) pos: 9.8 neg: -6.9 tot: 2.8 m^2/s^2 ave: 0.9 10^-3 m/s^2 rel: 0.27 Storm rel vorticity (0-3000m) horiz: 3.5 stream: 0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 57.01 Bulk Shear: 0.45 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 ------------------------------------------------------------------------------- 500 292 7 224 2| 5.5 0.0 5.5| 4.7 0.0 4.7 9.4 0.85| 7.6 6.4 1000 300 7 246 2| 3.3 0.0 3.3| 5.1 -0.3 4.8 4.8 0.69| 5.1 3.5 1500 298 7 249 2| 2.2 1.0 3.2| 5.1 -2.0 3.1 2.1 0.36| 4.4 1.6 2000 294 8 246 3| 1.9 0.7 2.7| 6.0 -2.0 4.0 2.0 0.39| 3.6 1.4 2500 293 8 251 3| 2.1 0.6 2.7| 8.6 -2.0 6.6 2.7 0.43| 3.4 1.5 3000 291 9 256 4| 1.7 0.8 2.6| 9.8 -6.9 2.8 0.9 0.27| 3.5 0.9 4000 286 9 247 5| 1.3 1.1 2.4| 10.2 -20.0 -9.9 -2.5 -0.05| 3.6 -0.2 5000 283 9 243 5| 1.6 1.4 3.0| 18.7 -30.7 -11.9 -2.4 -0.04| 4.2 -0.2 6000 284 8 237 4| 1.2 0.9 2.1| 19.5 -36.1 -16.6 -2.8 -0.10| 4.3 -0.4 Wrote GIF file: /home/apache/climate/data/raob//WRBB/skewt/WRBB.skewt.20200327.12.gif