UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032100.upa.cvt Date: 0000Z 21 MAR 20 Searching for VI874... Searching the city database file for: VI874 ... Date:0000Z 21 MAR 20 Station: VI874 WMO ident: 42874 Latitude: 21.22 Longitude: 81.67 ------------------------------------------------------------------------------- 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 83 SFC 976 295 22.6 18.6 78 4.0 19.8 140 4 297.8 300.3 293.9 338.3 13.95 2 925 764 24.8 10.8 41 14.0 15.9 170 10 304.7 306.3 292.0 331.1 8.82 3 924 773 24.8 10.8 41 14.0 15.9 170 10 304.8 306.4 292.0 331.3 8.83 4 897 1033 23.4 9.4 41 14.0 14.7 161 12 305.9 307.5 292.0 330.9 8.28 5 850 1500 20.0 10.0 53 10.0 13.7 155 16 307.1 308.8 293.0 334.7 9.11 6 846 1541 20.0 10.0 53 10.0 13.7 156 16 307.5 309.2 293.1 335.3 9.15 7 752 2542 11.6 5.6 67 6.0 8.0 196 13 308.9 310.4 292.3 332.2 7.61 8 716 2950 8.0 6.7 91 1.3 7.2 227 15 309.3 311.0 293.3 335.7 8.63 9 700 3136 6.8 4.8 87 2.0 5.6 245 19 310.0 311.5 292.7 333.8 7.73 10 629 4002 -0.5 -2.8 84 2.3 -1.6 255 36 311.3 312.2 290.8 326.8 4.95 11 597 4417 -2.9 -7.9 68 5.0 -5.1 271 33 313.2 313.9 290.1 324.5 3.53 12 557 4961 -7.5 -8.9 90 1.4 -8.1 314.0 314.7 290.3 325.3 3.50 TRP WND Sounding variables and indices Freezing level: 633.86 mb = 3942.26 m = 12933.77 ft Wetbulb zero: 644.84 mb = 3800.27 m = 12467.94 ft Precipitable water: 1.27 inches Sfc-500 mean rel hum: 69.14 % Est. max temperature: 32.54 C = 90.57 F Sfc-Lift cond lev (LCL): 920.48 mb = 806.91 m = 2647.30 ft T: 24.62 C ThetaE index: 11.22 C Layer 700.0- 557.0 mb Conv cond level (CCL): 725.00 mb = 2845.69 m = 9336.15 ft Mean mixing ratio: 9.94 g/kg Conv temperature: 33.95 C = 93.12 F Cap Strength: 4.62 C Lifted Index @700 mb: 1.39 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 96.29 J/kg Max Up Vert Vel: 13.88 m/s Conv Inhibition (B-): 260.27 J/kg Cap Strength: 4.62 C Lift Cond Lev (LCL): 786.04 mb = 2165.37 m = 7104.13 ft Lev Free Conv (LFC): 661.04 mb = 3599.50 m = 11809.23 ft Wind level data Storm motion: 264 at 15 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 ---------------------------------------------------------- 0 976 295 140 4 -2.6 3.1 | 95 17 -17.2 1.5 1 975 305 135 5 -3.5 3.5 | 96 18 -18.1 2.0 2 941 610 185 7 0.6 7.0 | 111 15 -14.0 5.4 3 925 764 170 10 -1.7 9.8 | 117 18 -16.3 8.3 4 909 914 165 11 -2.8 10.6 | 117 20 -17.4 9.1 5 878 1219 155 13 -5.5 11.8 | 117 23 -20.1 10.2 6 850 1500 155 16 -6.8 14.5 | 121 25 -21.4 12.9 7 817 1829 160 17 -5.8 16.0 | 125 25 -20.4 14.4 8 788 2134 190 15 2.6 14.8 | 138 18 -12.0 13.2 9 760 2438 190 14 2.4 13.8 | 135 17 -12.2 12.2 10 733 2743 210 12 6.0 10.4 | 136 12 -8.6 8.8 11 707 3048 235 17 13.9 9.8 | 175 8 -0.7 8.2 12 700 3136 245 19 17.2 8.0 | 202 7 2.6 6.5 13 656 3658 260 28 27.6 4.9 | 256 13 13.0 3.3 14 631 3962 255 36 34.8 9.3 | 249 22 20.2 7.8 15 607 4267 260 35 34.5 6.1 | 257 20 19.9 4.5 16 585 4572 285 30 29.0 -7.8 | 303 17 14.4 -9.3 17 563 4877 290 25 23.5 -8.6 | 319 13 8.9 -10.1 Wind Parameters Mean winds (0-6000m): 233.9 at 19.6 knts Storm direction: 263.9 at 14.7 knts Shear (0-3000m) pos: 4.6 neg: 0.8 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 128.8 deg Storm rel helicity (0-3000m) pos: 110.5 neg: -3.6 tot: 106.9 m^2/s^2 ave: 35.6 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 4.7 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 2.31 Bulk Shear: 41.68 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 ------------------------------------------------------------------------------- 500 169 7 108 17| 7.2 0.0 7.2| 28.7 0.0 28.7 57.3 0.68| 9.8 6.6 1000 164 9 113 19| 3.6 2.4 6.0| 32.1 -1.0 31.2 31.2 0.48| 7.3 3.5 1500 160 12 117 21| 3.5 1.6 5.1| 50.5 -1.0 49.6 33.0 0.54| 6.2 3.3 2000 166 13 121 21| 3.2 1.2 4.4| 78.1 -2.2 75.9 38.0 0.52| 7.0 3.7 2500 172 13 124 20| 3.0 1.0 4.0| 82.4 -3.6 78.8 31.5 0.45| 6.9 3.1 3000 185 14 132 18| 4.6 0.8 5.4|110.5 -3.6 106.9 35.6 0.58| 8.1 4.7 4000 220 18 166 13| 5.2 0.6 5.8|148.4 -10.5 137.9 34.5 0.53| 8.6 4.6 5000 NO DATA | 3.9 0.5 4.5| | 6000 NO DATA | 3.9 0.5 4.5| | Wrote GIF file: /home/apache/climate/data/raob//VI874/skewt/VI874.skewt.20200321.00.gif