UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101100.upa.cvt Date: 0000Z 11 OCT 25 Searching for VI516... Searching the city database file for: VI516 ... Date:0000Z 11 OCT 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 841 1602 15.6 15.6 100 0.0 15.6 0 0 303.4 305.9 295.1 343.1 13.37 1 700 3136 9.0 5.9 81 3.1 7.1 215 4 312.5 314.0 293.9 338.3 8.35 2 500 5850 -4.9 -6.8 87 1.9 -5.8 195 7 327.1 328.0 294.9 342.4 4.60 3 400 7570 -14.5 -17.5 78 3.0 -15.6 220 11 336.1 336.6 295.4 344.7 2.42 4 300 9700 -28.5 -33.3 63 4.8 -29.4 225 26 345.2 345.4 296.3 348.2 0.77 5 250 10970 -38.9 -45.9 48 7.0 -39.5 220 31 348.2 348.3 296.5 349.3 0.25 6 200 12460 -51.5 -61.5 29 10.0 -51.8 215 39 351.2 351.2 297.0 351.4 0.05 7 150 14260 -66.7 -79.7 14 13.0 -66.8 250 38 355.2 355.2 297.7 355.2 0.00 TRP WND Sounding variables and indices Freezing level: 570.50 mb = 4893.27 m = 16053.83 ft Wetbulb zero: 589.99 mb = 4515.11 m = 14813.16 ft Precipitable water: 1.34 inches Sfc-500 mean rel hum: 86.08 % Est. max temperature: 24.74 C = 76.53 F Sfc-Lift cond lev (LCL): 841.16 mb = 1601.65 m = 5254.69 ft T: 15.60 C 700-500 lapse rate: 5.12 C/km ThetaE index: 4.77 C Layer 700.0- 500.0 mb Conv cond level (CCL): 700.00 mb = 3136.00 m = 10288.59 ft Mean mixing ratio: 11.69 g/kg Conv temperature: 26.07 C = 78.93 F Cap Strength: 0.81 C Lifted Index: 1.17 C Risk: Showers probable Lifted Index @300 mb: 4.59 C Lifted Index @700 mb: 0.81 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 91.93 J/kg Max Up Vert Vel: 13.56 m/s Conv Inhibition (B-): 1748.27 J/kg Cap Strength: 5.35 C Lift Cond Lev (LCL): 780.77 mb = 2223.01 m = 7293.26 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 244 at 7 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 ---------------------------------------------------------- 0 841 1602 0 0 -0.0 -0.0 | 64 7 -6.2 -3.0 1 818 1829 305 7 5.7 -4.0 | 4 7 -0.5 -7.0 2 789 2134 335 11 4.6 -10.0 | 7 13 -1.6 -13.0 3 761 2438 335 8 3.4 -7.3 | 15 11 -2.8 -10.3 4 734 2743 295 4 3.6 -1.7 | 29 5 -2.6 -4.7 5 707 3048 240 4 3.5 2.0 | 70 3 -2.8 -1.0 6 700 3136 215 4 2.3 3.3 | 94 4 -3.9 0.3 7 656 3658 205 7 3.0 6.3 | 135 5 -3.3 3.3 8 632 3962 210 12 6.0 10.4 | 178 7 -0.2 7.4 9 608 4267 205 17 7.2 15.4 | 184 12 1.0 12.4 10 586 4572 195 19 4.9 18.4 | 175 15 -1.3 15.3 11 564 4877 195 16 4.1 15.5 | 170 13 -2.1 12.4 12 523 5486 195 6 1.6 5.8 | 121 5 -4.7 2.8 13 500 5850 195 7 1.8 6.8 | 130 6 -4.4 3.7 14 484 6096 200 7 2.4 6.6 | 133 5 -3.8 3.6 15 400 7570 220 11 7.1 8.4 | 189 5 0.8 5.4 16 397 7620 215 11 6.3 9.0 | 181 6 0.1 6.0 17 323 9144 250 19 17.9 6.5 | 253 12 11.6 3.5 18 300 9700 225 26 18.4 18.4 | 218 20 12.2 15.4 19 261 10668 215 25 14.3 20.5 | 205 19 8.1 17.5 20 250 10970 220 31 19.9 23.7 | 213 25 13.7 20.7 21 208 12192 215 38 21.8 31.1 | 209 32 15.6 28.1 22 200 12460 215 39 22.4 31.9 | 209 33 16.1 28.9 23 164 13716 220 39 25.1 29.9 | 215 33 18.8 26.8 24 150 14260 250 38 35.7 13.0 | 251 31 29.5 10.0 25 126 15240 260 37 36.4 6.4 | 264 30 30.2 3.4 Wind Parameters Mean winds (0-6000m): 214.1 at 9.2 knts Storm direction: 244.1 at 6.9 knts Shear (0-3000m) pos: 1.3 neg: 2.0 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 110.7 deg Storm rel helicity (0-3000m) pos: 25.2 neg: -23.7 tot: 1.5 m^2/s^2 ave: 0.5 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 1.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 4.56 Bulk Shear: 20.17 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 ------------------------------------------------------------------------------- 500 317 6 14 8| 0.0 10.9 10.9| 1.9 -15.4 -13.5 -27.0 -0.58| 13.0 -7.6 1000 326 8 12 10| 0.0 3.0 3.0| 8.0 -15.4 -7.4 -7.4 -0.29| 9.7 -2.8 1500 318 6 14 8| 0.0 1.4 1.4| 13.2 -15.4 -2.2 -1.5 -0.02| 9.0 -0.2 2000 300 6 8 6| 0.0 1.7 1.7| 16.4 -15.4 0.9 0.5 0.08| 7.6 0.6 2500 266 7 344 3| 1.6 1.4 2.9| 24.4 -15.4 9.0 3.6 0.20| 7.6 1.6 3000 235 9 206 2| 1.3 2.0 3.3| 25.2 -23.7 1.5 0.5 0.13| 7.5 1.0 4000 217 10 175 5| 1.0 0.3 1.3| 25.5 -41.2 -15.7 -3.9 -0.03| 7.3 -0.2 5000 214 9 166 5| 1.0 0.2 1.2| 29.1 -41.2 -12.1 -2.4 0.01| 6.1 0.1 6000 214 9 167 5| 1.1 0.2 1.3| 33.4 -41.6 -8.2 -1.4 0.06| 5.4 0.3 Wrote GIF file: /home/apache/climate/data/raob//VI516/skewt/VI516.skewt.20251011.00.gif