UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032711.upa.cvt Date: 1100Z 27 MAR 20 Searching for DI548... Searching the city database file for: DI548 ... Date:1100Z 27 MAR 20 Station: DI548 WMO ident: 65548 ------------------------------------------------------------------------------- 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 0 0.0 -0.3 98 0.3 -0.1 273.1 273.8 273.0 283.2 3.74 SFC 975 251 24.2 22.0 88 2.2 22.6 0 0 299.5 302.7 296.7 350.1 17.32 2 925 789 24.6 15.6 57 9.0 18.5 60 11 304.5 306.7 294.5 340.7 12.14 3 850 1528 20.4 12.4 60 8.0 15.1 80 19 307.5 309.5 294.3 339.9 10.70 4 700 3176 10.8 3.8 62 7.0 6.7 120 21 314.4 315.8 293.6 337.0 7.20 5 500 5890 -5.3 -7.4 85 2.1 -6.3 165 7 326.6 327.5 294.6 341.2 4.39 6 400 7610 -15.3 -16.9 88 1.6 -15.9 120 5 335.1 335.6 295.3 344.1 2.55 7 300 9730 -30.3 -33.6 73 3.3 -30.9 345 7 342.7 342.8 295.6 345.5 0.75 8 250 11000 -41.1 -45.8 60 4.7 -41.5 185 3 345.0 345.0 295.7 346.0 0.25 TRP WND Sounding variables and indices 1000-500 mb thick: 5890.00 m Freezing level: 565.84 mb = 4996.57 m = 16392.75 ft Wetbulb zero: Below ground Precipitable water: 1.94 inches Sfc-500 mean rel hum: 67.91 % Est. max temperature: 33.22 C = 91.79 F Sfc-Lift cond lev (LCL): 944.56 mb = 575.22 m = 1887.19 ft T: 24.44 C 700-500 lapse rate: 5.93 C/km ThetaE index: 13.14 C Layer 925.0- 500.0 mb Conv cond level (CCL): 736.33 mb = 2746.54 m = 9010.86 ft Mean mixing ratio: 13.15 g/kg Conv temperature: 37.25 C = 99.05 F Cap Strength: 4.21 C Lifted Index: 0.31 C Risk: Showers probable Lifted Index @300 mb: 2.08 C Lifted Index @700 mb: 2.23 C Showalter Index: 1.54 C Risk: Showers probable Total Totals Index: 43.40 C Risk: None Vertical Totals Index: 25.70 C Cross Totals Index: 17.70 C K Index: 31.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 193.80 Risk: None Energy Index: 0.22 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.53 J/kg Max Up Vert Vel: 7.94 m/s Conv Inhibition (B-): 598.80 J/kg Cap Strength: 4.21 C Lift Cond Lev (LCL): 833.88 mb = 1690.48 m = 5546.14 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 135 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 ---------------------------------------------------------- 0 975 251 0 0 -0.0 -0.0 | 315 9 6.1 -6.1 1 941 610 55 5 -4.1 -2.9 | 348 9 2.0 -9.0 2 925 789 60 11 -9.5 -5.5 | 17 12 -3.5 -11.6 3 912 914 70 13 -12.2 -4.4 | 30 12 -6.1 -10.5 4 881 1219 80 19 -18.7 -3.3 | 53 16 -12.6 -9.4 5 850 1524 85 21 -20.9 -1.8 | 62 17 -14.9 -7.9 6 850 1528 80 19 -18.7 -3.3 | 53 16 -12.6 -9.4 7 791 2134 85 17 -16.9 -1.5 | 55 13 -10.9 -7.6 8 764 2438 110 11 -10.3 3.8 | 61 5 -4.3 -2.3 9 711 3048 110 19 -17.9 6.5 | 92 12 -11.8 0.4 10 700 3176 120 21 -18.2 10.5 | 110 13 -12.1 4.4 11 685 3353 120 13 -11.3 6.5 | 95 5 -5.2 0.4 12 635 3962 120 15 -13.0 7.5 | 102 7 -6.9 1.4 13 611 4267 105 9 -8.7 2.3 | 35 5 -2.6 -3.8 14 589 4572 100 5 -4.9 0.9 | 348 5 1.1 -5.2 15 567 4877 125 5 -4.1 2.9 | 328 4 2.0 -3.2 16 526 5486 180 5 0.0 5.0 | 280 6 6.1 -1.1 17 506 5791 175 5 -0.4 5.0 | 281 6 5.6 -1.1 18 500 5890 165 7 -1.8 6.8 | 261 4 4.3 0.7 19 487 6096 160 9 -3.1 8.5 | 232 4 3.0 2.4 20 450 6706 140 3 -1.9 2.3 | 312 6 4.1 -3.8 21 432 7010 105 5 -4.8 1.3 | 345 5 1.2 -4.8 22 400 7610 120 5 -4.3 2.5 | 334 4 1.7 -3.6 23 325 9144 120 1 -0.9 0.5 | 317 8 5.2 -5.6 24 312 9449 0 0 -0.0 -0.0 | 315 9 6.1 -6.1 25 300 9730 345 7 1.8 -6.8 | 328 15 7.9 -12.8 26 251 10973 205 3 1.3 2.7 | 295 8 7.3 -3.4 27 250 11000 185 3 0.3 3.0 | 296 7 6.3 -3.1 28 229 11582 180 3 0.0 3.0 | 297 7 6.1 -3.1 Wind Parameters Mean winds (0-6000m): 105.1 at 11.5 knts Storm direction: 135.1 at 8.6 knts Shear (0-3000m) pos: 3.0 neg: 0.0 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 151.4 deg Storm rel helicity (0-3000m) pos: 88.3 neg: -7.7 tot: 80.6 m^2/s^2 ave: 26.9 10^-3 m/s^2 rel: 0.56 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 4.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 2.72 Bulk Shear: 11.60 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 56 4 341 9| 10.0 0.0 10.0| 24.6 0.0 24.6 49.2 0.93| 10.6 9.9 1000 70 10 18 10| 9.9 0.0 9.9| 58.5 0.0 58.5 58.5 0.91| 10.9 10.0 1500 76 13 36 11| 6.3 0.0 6.3| 66.0 -7.7 58.3 38.9 0.75| 8.9 6.6 2000 79 14 42 12| 3.8 0.0 3.8| 70.0 -7.7 62.3 31.2 0.67| 8.0 5.3 2500 84 14 46 11| 3.1 0.0 3.1| 74.7 -7.7 67.0 26.8 0.58| 8.2 4.8 3000 90 15 55 11| 3.0 0.0 3.0| 88.3 -7.7 80.6 26.9 0.56| 8.6 4.8 4000 98 14 63 9| 2.3 1.1 3.4| 89.4 -18.7 70.8 17.7 0.34| 8.1 2.7 5000 100 13 58 7| 1.4 0.9 2.3| 89.4 -28.2 61.2 12.2 0.18| 7.4 1.3 6000 105 11 58 6| 1.1 0.5 1.6| 90.4 -33.2 57.1 9.5 0.12| 6.8 0.8 Wrote GIF file: /home/apache/climate/data/raob//DI548/skewt/DI548.skewt.20200327.11.gif