UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042700.upa.cvt Date: 0000Z 27 APR 25 Searching for VI706... Searching the city database file for: VI706 ... Date:0000Z 27 APR 25 Station: VI706 WMO ident: 42706 Latitude: 23.38 Longitude: 87.08 ------------------------------------------------------------------------------- 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 97 24.6 20.7 79 3.9 21.8 270 1 298.1 300.9 295.1 343.4 15.61 1 925 752 33.6 -2.4 10 36.0 14.0 250 26 313.7 314.3 290.2 324.8 3.46 2 850 1503 25.4 2.4 22 23.0 12.1 265 23 312.8 313.8 291.6 329.6 5.35 3 700 3166 11.4 -7.6 26 19.0 2.5 135 10 315.1 315.7 290.3 325.1 3.08 4 500 5860 -9.5 -14.3 68 4.8 -11.3 275 20 321.5 322.0 291.7 329.9 2.53 5 400 7550 -19.7 -24.6 65 4.9 -21.0 255 42 329.4 329.6 292.8 334.0 1.30 6 300 9640 -32.1 -46.1 24 14.0 -33.5 255 66 340.1 340.2 294.6 341.0 0.20 7 250 10900 -40.9 -47.9 47 7.0 -41.4 245 66 345.3 345.3 295.7 346.1 0.20 8 200 12380 -51.9 -63.9 22 12.0 -52.2 250 71 350.6 350.6 296.8 350.7 0.04 9 150 14200 -63.1 -92.1 1 29.0 -63.3 255 59 361.4 361.4 299.0 361.4 0.00 10 100 16620 -73.7 -99.7 1 26.0 -73.7 255 24 385.3 385.3 303.1 385.3 0.00 TRP WND 279 260 95 Sounding variables and indices 1000-500 mb thick: 5762.72 m Freezing level: 590.91 mb = 4635.46 m = 15208.00 ft Wetbulb zero: 663.97 mb = 3589.12 m = 11775.17 ft Precipitable water: 0.99 inches Sfc-500 mean rel hum: 36.36 % Est. max temperature: 39.31 C = 102.76 F Sfc-Lift cond lev (LCL): 941.04 mb = 599.76 m = 1967.70 ft T: 31.51 C 700-500 lapse rate: 7.76 C/km ThetaE index: 18.66 C Layer 925.0- 850.0 mb Conv cond level (CCL): 611.43 mb = 4249.19 m = 13940.74 ft Mean mixing ratio: 7.80 g/kg Conv temperature: 44.35 C = 111.84 F Cap Strength: 6.32 C Lifted Index: 0.79 C Risk: Showers probable Lifted Index @300 mb: 6.90 C Lifted Index @700 mb: 6.26 C Showalter Index: 1.96 C Risk: Showers probable Total Totals Index: 46.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 34.90 C Cross Totals Index: 11.90 C K Index: 18.30 Risk: < 20 % chance of thunderstorms Sweat Index: 94.80 Risk: None Energy Index: 0.09 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 49.91 J/kg Max Up Vert Vel: 9.99 m/s Conv Inhibition (B-): 5552.39 J/kg Cap Strength: 6.32 C Lift Cond Lev (LCL): 697.81 mb = 3191.07 m = 10469.26 ft 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 ------------------------------------ 0 279 10279 260 95 93.6 16.5 1 996 97 270 1 1.0 -0.0 2 973 305 265 24 23.9 2.1 3 940 610 245 19 17.2 8.0 4 925 752 250 26 24.4 8.9 5 908 914 250 27 25.4 9.2 6 878 1219 255 27 26.1 7.0 7 850 1503 265 23 22.9 2.0 8 818 1829 270 16 16.0 -0.0 9 790 2134 240 16 13.9 8.0 10 762 2438 205 16 6.8 14.5 11 735 2743 170 11 -1.9 10.8 12 710 3048 140 8 -5.1 6.1 13 700 3166 135 10 -7.1 7.1 14 658 3658 125 8 -6.6 4.6 15 634 3962 355 9 0.8 -9.0 16 610 4267 20 8 -2.7 -7.5 17 587 4572 30 5 -2.5 -4.3 18 565 4877 285 6 5.8 -1.6 19 524 5486 290 7 6.6 -2.4 20 500 5860 275 20 19.9 -1.7 21 485 6096 270 24 24.0 -0.0 22 400 7550 255 42 40.6 10.9 23 396 7620 255 39 37.7 10.1 24 321 9144 250 61 57.3 20.9 25 300 9640 255 66 63.8 17.1 26 259 10668 245 67 60.7 28.3 27 250 10900 245 66 59.8 27.9 28 206 12192 250 73 68.6 25.0 29 200 12380 250 71 66.7 24.3 30 162 13716 240 60 52.0 30.0 31 150 14200 255 59 57.0 15.3 32 126 15240 240 37 32.0 18.5 33 100 16620 255 24 23.2 6.2 Wind Parameters Energy-Hel index: -3.12 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//VI706/skewt/VI706.skewt.20250427.00.gif