UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042100.upa.cvt Date: 0000Z 21 APR 25 Searching for VI123... Searching the city database file for: VI123 ... Date:0000Z 21 APR 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 985 179 24.6 6.6 31 18.0 14.1 0 0 299.0 300.2 287.9 317.4 6.21 1 925 732 30.0 50 1 310.0 2 850 1473 23.0 270 8 310.2 3 700 3115 8.2 -22.8 9 31.0 -2.0 210 5 311.6 311.7 286.9 314.5 0.87 4 500 5800 -9.3 -56.3 1 47.0 -15.4 250 28 321.7 321.7 289.3 321.8 0.04 5 400 7480 -21.9 -38.9 20 17.0 -24.5 260 62 326.5 326.6 291.1 327.8 0.33 6 300 9530 -36.7 -52.7 18 16.0 -37.7 255 94 333.6 333.7 292.8 334.0 0.10 7 250 10800 -38.1 -75.1 1 37.0 -39.4 315 1 349.4 349.4 296.5 349.4 0.01 8 200 12260 -47.5 -81.5 1 34.0 -48.1 255 98 357.6 357.6 298.2 357.6 0.00 9 150 14110 -59.3 -89.3 1 30.0 -59.5 250 76 367.9 367.9 300.2 367.9 0.00 10 100 16570 -71.7 -98.7 1 27.0 -71.8 250 61 389.2 389.2 303.7 389.2 0.00 TRP WND 243 360 210 Sounding variables and indices Freezing level: 606.29 mb = 4373.11 m = 14347.31 ft Wetbulb zero: 734.89 mb = 2703.68 m = 8870.23 ft Precipitable water: 0.46 inches Sfc-500 mean rel hum: 5.01 % Est. max temperature: 35.91 C = 96.63 F Sfc-Lift cond lev (LCL): 754.93 mb = 2476.15 m = 8123.76 ft T: 13.96 C 700-500 lapse rate: 6.52 C/km ThetaE index: 2.89 C Layer 925.0- 500.0 mb Conv cond level (CCL): None Cap Strength: -9725.85 C Lifted Index: 12.22 C Risk: None Lifted Index @300 mb: 19.02 C Lifted Index @700 mb: 4.30 C Showalter Index: 7.44 C Risk: None Total Totals Index: 35.51 C Risk: None Vertical Totals Index: 32.30 C Cross Totals Index: 3.21 C K Index: -4.79 Risk: None Sweat Index: 44.00 Risk: None Energy Index: 0.66 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 260376.20 J/kg Max Up Vert Vel: 721.63 m/s Conv Inhibition (B-): 157877.16 J/kg Cap Strength: 303.15 C Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 243 11377 360 210 -0.0 -210.0 1 985 179 0 0 -0.0 -0.0 2 971 305 100 9 -8.9 1.6 3 938 610 85 5 -5.0 -0.4 4 925 732 50 1 -0.8 -0.6 5 906 914 300 3 2.6 -1.5 6 875 1219 280 6 5.9 -1.0 7 850 1473 270 8 8.0 -0.0 8 815 1829 270 6 6.0 -0.0 9 786 2134 270 4 4.0 -0.0 10 758 2438 240 4 3.5 2.0 11 731 2743 200 5 1.7 4.7 12 706 3048 200 6 2.1 5.6 13 700 3115 210 5 2.5 4.3 14 654 3658 220 4 2.6 3.1 15 629 3962 230 9 6.9 5.8 16 606 4267 240 14 12.1 7.0 17 583 4572 230 16 12.3 10.3 18 561 4877 235 21 17.2 12.0 19 520 5486 255 25 24.1 6.5 20 500 5800 250 28 26.3 9.6 21 481 6096 245 29 26.3 12.3 22 400 7480 260 62 61.1 10.8 23 392 7620 260 62 61.1 10.8 24 317 9144 260 77 75.8 13.4 25 300 9530 255 94 90.8 24.3 26 250 10800 315 1 0.7 -0.7 27 202 12192 255 99 95.6 25.6 28 200 12260 255 98 94.7 25.4 29 159 13716 260 83 81.7 14.4 30 150 14110 250 76 71.4 26.0 31 125 15240 250 79 74.2 27.0 32 100 16570 250 61 57.3 20.9 Wind Parameters Energy-Hel index: -16271.88 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//VI123/skewt/VI123.skewt.20250421.00.gif