UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120600.upa.cvt Date: 0000Z 6 DEC 25 Searching for VI516... Searching the city database file for: VI516 ... Date:0000Z 6 DEC 25 Station: VI516 WMO ident: 42516 ------------------------------------------------------------------------------- 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 843 1254 8.4 1.4 61 7.0 4.9 0 0 295.6 296.5 285.5 310.4 5.02 1 222 11442 -40.0 -57.3 14 17.3 -41.1 255 101 358.6 358.6 298.5 358.9 0.07 2 82 17747 -76.1 -101.1 1 25.0 -76.2 220 31 402.9 402.9 305.6 402.9 0.00 3 70 18660 -77.1 -102.1 1 25.0 -77.1 210 21 419.4 419.4 307.6 419.4 0.00 4 50 20690 -64.5 -93.5 1 29.0 -64.8 265 9 491.5 491.5 314.3 491.5 0.00 TRP 82 17747 -76.1 -101.1 1 25.0 -76.2 220 31 402.9 402.9 305.6 402.9 0.00 WND 222 11442 -40.0 -57.3 14 17.3 -41.1 255 101 358.6 358.6 298.5 358.9 0.07 Sounding variables and indices Freezing level: 735.19 mb = 3022.77 m = 9917.09 ft Wetbulb zero: 776.99 mb = 1876.63 m = 6156.84 ft Precipitable water: 0.63 inches Sfc-500 mean rel hum: 54.39 % Est. max temperature: 17.11 C = 62.80 F Sfc-Lift cond lev (LCL): 757.44 mb = 2071.15 m = 6795.04 ft T: 4.52 C 700-500 lapse rate: 4.75 C/km ThetaE index: 0.00 C Layer 843.0--1117047487299876477206528.0 mb Conv cond level (CCL): 222.00 mb = 11442.08 m = 37539.17 ft Mean mixing ratio: 8.49 g/kg Conv temperature: 113.06 C = 235.51 F Cap Strength: -1.33 C Lifted Index: 3.79 C Risk: None Lifted Index @300 mb: 15.21 C Lifted Index @700 mb: -0.35 C Showalter Index: 11.53 C Risk: None Total Totals Index: 30.88 C Risk: None Vertical Totals Index: 18.94 C Cross Totals Index: 11.94 C K Index: 11.91 Risk: None Sweat Index: 56.34 Risk: None Energy Index: 2.56 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7097.25 J/kg Max Up Vert Vel: 119.14 m/s Conv Inhibition (B-): 6909.15 J/kg Cap Strength: 3.46 C Lift Cond Lev (LCL): 809.19 mb = 1566.53 m = 5139.46 ft Lev Free Conv (LFC): 804.19 mb = 1613.85 m = 5294.72 ft Equ Level (EL): 664.19 mb = 3074.28 m = 10086.08 ft B at Equ Level: 7096.77 J/kg Max Parcel Lev (MPL): 134.19 mb = 14628.56 m = 47993.37 ft Wind level data Storm motion: 303 at 25 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 ---------------------------------------------------------- 0 843 1254 0 0 -0.0 -0.0 | 123 25 -20.7 13.4 1 796 1829 140 10 -6.4 7.7 | 128 34 -27.2 21.1 2 773 2134 155 8 -3.4 7.3 | 131 32 -24.1 20.7 3 750 2438 215 7 4.0 5.7 | 139 25 -16.7 19.2 4 727 2743 245 13 11.8 5.5 | 155 21 -8.9 18.9 5 706 3048 260 20 19.7 3.5 | 177 17 -1.0 16.9 6 700 3132 265 23 22.9 2.0 | 188 16 2.2 15.4 7 655 3658 275 29 28.9 -2.5 | 217 14 8.2 10.9 8 631 3962 270 31 31.0 -0.0 | 217 17 10.3 13.4 9 607 4267 270 35 35.0 -0.0 | 227 20 14.3 13.4 10 585 4572 270 38 38.0 -0.0 | 232 22 17.3 13.4 11 563 4877 270 41 41.0 -0.0 | 236 24 20.3 13.4 12 521 5486 280 42 41.4 -7.3 | 253 22 20.6 6.1 13 500 5820 280 44 43.3 -7.6 | 256 23 22.6 5.8 14 482 6096 285 45 43.5 -11.6 | 266 23 22.7 1.8 15 400 7510 270 65 65.0 -0.0 | 253 46 44.3 13.4 16 394 7620 270 65 65.0 -0.0 | 253 46 44.3 13.4 17 318 9144 255 74 71.5 19.2 | 237 60 50.8 32.6 18 300 9570 260 84 82.7 14.6 | 246 68 62.0 28.0 19 256 10668 255 91 87.9 23.6 | 241 77 67.2 37.0 20 250 10820 250 90 84.6 30.8 | 235 78 63.8 44.2 21 222 11442 255 101 97.6 26.1 | 243 86 76.8 39.6 22 202 12192 255 94 90.8 24.3 | 242 80 70.1 37.8 23 200 12290 255 87 84.0 22.5 | 240 73 63.3 36.0 24 160 13716 245 75 68.0 31.7 | 226 65 47.3 45.1 25 150 14110 240 73 63.2 36.5 | 220 66 42.5 49.9 26 100 16640 245 38 34.4 16.1 | 205 33 13.7 29.5 27 82 17747 220 31 19.9 23.7 | 179 37 -0.8 37.2 28 70 18660 210 21 10.5 18.2 | 162 33 -10.2 31.6 29 50 20690 265 9 9.0 0.8 | 140 18 -11.8 14.2 Wind Parameters Mean winds (0-6000m): 273.0 at 32.9 knts Storm direction: 303.0 at 24.7 knts Shear (0-3000m) pos: 5.1 neg: 0.9 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 103.4 deg Storm rel helicity (0-3000m) pos: 242.9 neg: -23.4 tot: 219.5 m^2/s^2 ave: 73.2 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 10.5 stream: 6.3 10^-3/s Energy-Hel index: 9.20 Bulk Rich Number: 41.67 Bulk Shear: 170.32 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 ------------------------------------------------------------------------------- 500 143 4 126 29| 8.9 0.0 8.9| 35.5 -23.4 12.0 24.1 0.06| 13.4 0.8 1000 146 7 128 31| 3.9 0.0 3.9| 96.9 -23.4 73.5 73.5 0.35| 11.5 4.0 1500 175 7 134 30| 4.5 0.0 4.5|152.3 -23.4 128.9 85.9 0.47| 12.1 5.6 2000 223 11 147 25| 6.3 0.0 6.3|207.4 -23.4 184.0 92.0 0.58| 12.4 7.3 2500 251 14 159 20| 6.1 0.0 6.1|229.1 -23.4 205.7 82.3 0.62| 11.3 7.0 3000 259 18 169 17| 5.1 0.9 6.0|242.9 -23.4 219.5 73.2 0.60| 10.5 6.3 4000 265 24 191 16| 4.1 1.3 5.4|290.3 -23.4 266.9 66.7 0.63| 9.2 5.8 5000 271 28 210 15| 3.9 1.1 5.0|333.9 -25.7 308.2 61.6 0.63| 8.5 5.3 6000 273 33 226 17| 3.3 2.3 5.6|333.9 -72.7 261.3 43.5 0.47| 8.5 4.0 Wrote GIF file: /home/apache/climate/data/raob//VI516/skewt/VI516.skewt.20251206.00.gif