UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110500.upa.cvt Date: 0000Z 5 NOV 25 Searching for VI123... Searching the city database file for: VI123 ... Date:0000Z 5 NOV 25 Station: VI123 WMO ident: 42123 Latitude: 29.92 Longitude: 73.89 ------------------------------------------------------------------------------- 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 996 172 17.2 14.7 85 2.5 15.6 0 0 290.7 292.6 288.9 320.6 10.61 1 925 804 20.0 8.0 46 12.0 12.9 355 13 299.8 301.1 289.2 321.3 7.29 2 850 1526 15.6 -2.4 29 18.0 6.7 15 19 302.5 303.2 286.8 314.0 3.77 3 700 3133 2.4 -19.6 18 22.0 -4.7 335 18 305.1 305.4 284.9 308.9 1.15 4 500 5790 -11.7 -39.7 8 28.0 -16.6 290 41 318.8 318.8 288.6 319.7 0.24 5 400 7460 -23.7 -52.7 5 29.0 -26.4 285 49 324.2 324.2 290.1 324.5 0.07 TRP WND Sounding variables and indices 1000-500 mb thick: 5617.98 m Freezing level: 665.96 mb = 3585.26 m = 11762.51 ft Wetbulb zero: 761.59 mb = 2434.98 m = 7988.67 ft Precipitable water: 0.63 inches Sfc-500 mean rel hum: 24.48 % Est. max temperature: 29.06 C = 84.31 F Sfc-Lift cond lev (LCL): 959.76 mb = 488.78 m = 1603.59 ft T: 18.60 C 700-500 lapse rate: 5.31 C/km ThetaE index: 12.39 C Layer 850.0- 500.0 mb Conv cond level (CCL): 743.95 mb = 2629.04 m = 8625.37 ft Mean mixing ratio: 8.21 g/kg Conv temperature: 30.88 C = 87.58 F Cap Strength: 5.80 C Lifted Index: 4.33 C Risk: None Lifted Index @700 mb: 1.68 C Showalter Index: 8.14 C Risk: None Total Totals Index: 36.60 C Risk: None Vertical Totals Index: 27.30 C Cross Totals Index: 9.30 C K Index: 2.90 Risk: None Sweat Index: 79.00 Risk: None Energy Index: 1.28 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 32.93 J/kg Max Up Vert Vel: 8.12 m/s Conv Inhibition (B-): 852.78 J/kg Cap Strength: 5.80 C Lift Cond Lev (LCL): 829.45 mb = 1728.61 m = 5671.22 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 350 at 18 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 ---------------------------------------------------------- 0 996 172 0 0 -0.0 -0.0 | 170 18 -3.1 17.8 1 981 305 35 21 -12.0 -17.2 | 92 15 -15.2 0.6 2 946 610 20 11 -3.8 -10.3 | 138 10 -6.9 7.5 3 925 804 355 13 1.1 -13.0 | 158 5 -2.0 4.9 4 913 914 360 14 -0.0 -14.0 | 141 5 -3.1 3.8 5 881 1219 15 17 -4.4 -16.4 | 101 8 -7.5 1.4 6 850 1526 15 19 -4.9 -18.4 | 86 8 -8.0 -0.5 7 819 1829 5 17 -1.5 -16.9 | 101 5 -4.6 0.9 8 790 2134 345 19 4.9 -18.4 | 286 2 1.8 -0.5 9 761 2438 345 19 4.9 -18.4 | 286 2 1.8 -0.5 10 734 2743 350 16 2.8 -15.8 | 171 2 -0.3 2.1 11 707 3048 340 17 5.8 -16.0 | 235 3 2.7 1.9 12 700 3133 335 18 7.6 -16.3 | 251 5 4.5 1.5 13 655 3658 310 25 19.2 -16.1 | 264 16 16.0 1.8 14 630 3962 300 26 22.5 -13.0 | 256 20 19.4 4.8 15 606 4267 310 25 19.2 -16.1 | 264 16 16.0 1.8 16 583 4572 305 29 23.8 -16.6 | 267 21 20.6 1.2 17 561 4877 305 33 27.0 -18.9 | 273 24 23.9 -1.1 18 520 5486 300 38 32.9 -19.0 | 272 30 29.8 -1.2 19 500 5790 290 41 38.5 -14.0 | 264 36 35.4 3.8 20 480 6096 285 43 41.5 -11.1 | 260 39 38.4 6.7 21 400 7460 285 49 47.3 -12.7 | 263 45 44.2 5.2 22 391 7620 285 49 47.3 -12.7 | 263 45 44.2 5.2 Wind Parameters Mean winds (0-6000m): 320.1 at 24.1 knts Storm direction: 350.1 at 18.1 knts Shear (0-3000m) pos: 2.6 neg: 2.4 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 85.8 deg Storm rel helicity (0-3000m) pos: 29.0 neg: -64.8 tot: -35.7 m^2/s^2 ave: -11.9 10^-3 m/s^2 rel: -0.27 Storm rel vorticity (0-3000m) horiz: 10.3 stream: -2.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.46 Bulk Shear: 71.47 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 29 14 120 11| 12.0 0.0 12.0| 21.6 -52.4 -30.8 -61.7 -0.34| 30.4-10.2 1000 17 14 122 8| 8.5 0.0 8.5| 24.2 -58.8 -34.7 -34.7 -0.34| 19.7 -6.7 1500 16 15 113 8| 5.7 0.6 6.2| 24.9 -63.3 -38.4 -25.6 -0.35| 14.5 -5.1 2000 11 16 109 6| 4.3 2.3 6.5| 26.0 -64.0 -38.0 -19.0 -0.35| 13.2 -4.6 2500 5 17 107 5| 3.1 1.8 4.9| 26.0 -64.7 -38.7 -15.5 -0.37| 11.1 -4.1 3000 1 17 110 4| 2.6 2.4 5.0| 29.0 -64.8 -35.7 -11.9 -0.27| 10.3 -2.8 4000 344 18 268 2| 1.9 3.3 5.2| 39.3 -77.8 -38.5 -9.6 -0.21| 10.1 -2.1 5000 332 21 275 7| 1.6 3.7 5.2| 60.7 -77.9 -17.2 -3.4 -0.14| 9.4 -1.3 6000 320 24 273 12| 1.3 4.1 5.3| 60.7-143.6 -82.8 -13.8 -0.19| 9.1 -1.7 Wrote GIF file: /home/apache/climate/data/raob//VI123/skewt/VI123.skewt.20251105.00.gif