UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042900.upa.cvt Date: 0000Z 29 APR 25 Searching for VI706... Searching the city database file for: VI706 ... Date:0000Z 29 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 997 102 21.2 19.3 89 1.9 19.9 0 0 294.6 297.2 293.2 335.4 14.27 1 925 752 24.8 10.8 41 14.0 15.9 200 11 304.7 306.3 292.0 331.1 8.82 2 850 1491 21.4 8.4 43 13.0 13.3 190 9 308.6 310.1 292.7 333.5 8.16 3 700 3137 8.6 -1.4 49 10.0 3.4 320 10 312.0 312.9 291.0 327.5 4.93 4 500 5810 -10.9 -22.9 37 12.0 -14.3 285 25 319.7 320.0 289.9 323.9 1.21 5 400 7490 -19.7 -62.7 1 43.0 -23.5 255 43 329.4 329.4 291.6 329.5 0.02 6 300 9560 -33.5 -39.5 55 6.0 -34.3 235 72 338.2 338.2 294.3 339.8 0.41 7 250 10830 -37.7 -74.7 1 37.0 -39.1 240 65 350.0 350.0 296.7 350.0 0.01 8 200 12340 -47.3 -81.3 1 34.0 -48.0 245 76 357.9 357.9 298.3 357.9 0.00 9 150 14200 -58.1 -89.1 1 31.0 -58.3 240 50 370.0 370.0 300.5 370.0 0.00 10 100 16650 -72.7 -98.7 1 26.0 -72.8 275 19 387.3 387.3 303.4 387.3 0.00 TRP WND 298 235 79 Sounding variables and indices 1000-500 mb thick: 5708.21 m Freezing level: 611.79 mb = 4315.86 m = 14159.48 ft Wetbulb zero: 661.37 mb = 3588.01 m = 11771.56 ft Precipitable water: 1.25 inches Sfc-500 mean rel hum: 46.22 % Est. max temperature: 35.22 C = 95.39 F Sfc-Lift cond lev (LCL): 969.86 mb = 341.21 m = 1119.45 ft T: 22.53 C 700-500 lapse rate: 7.30 C/km ThetaE index: 9.56 C Layer 700.0- 400.0 mb Conv cond level (CCL): 712.45 mb = 2987.53 m = 9801.49 ft Mean mixing ratio: 10.72 g/kg Conv temperature: 38.30 C = 100.95 F Cap Strength: 7.42 C Lifted Index: -1.02 C Risk: Thunderstorms probable Lifted Index @300 mb: 4.92 C Lifted Index @700 mb: 3.25 C Showalter Index: -1.31 C Risk: Thunderstorms probable Total Totals Index: 51.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 32.30 C Cross Totals Index: 19.30 C K Index: 30.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 195.80 Risk: None Energy Index: -1.84 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 67.18 J/kg Max Up Vert Vel: 11.59 m/s Conv Inhibition (B-): 537.18 J/kg Cap Strength: 7.42 C Lift Cond Lev (LCL): 824.54 mb = 1748.81 m = 5737.48 ft Lev Free Conv (LFC): 549.54 mb = 5059.47 m = 16599.12 ft Equ Level (EL): 449.54 mb = 6610.93 m = 21689.13 ft B at Equ Level: 66.06 J/kg Max Parcel Lev (MPL): 379.54 mb = 7867.78 m = 25812.61 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 298 9764 235 79 64.7 45.3 1 997 102 0 0 -0.0 -0.0 2 974 305 295 6 5.4 -2.5 3 940 610 190 10 1.7 9.8 4 925 752 200 11 3.8 10.3 5 908 914 215 14 8.0 11.5 6 877 1219 215 11 6.3 9.0 7 850 1491 190 9 1.6 8.9 8 817 1829 230 12 9.2 7.7 9 788 2134 255 8 7.7 2.1 10 760 2438 295 12 10.9 -5.1 11 733 2743 295 11 10.0 -4.6 12 707 3048 320 12 7.7 -9.2 13 700 3137 320 10 6.4 -7.7 14 656 3658 300 14 12.1 -7.0 15 631 3962 300 20 17.3 -10.0 16 607 4267 295 17 15.4 -7.2 17 584 4572 290 17 16.0 -5.8 18 562 4877 295 24 21.8 -10.1 19 521 5486 295 26 23.6 -11.0 20 500 5810 285 25 24.1 -6.5 21 481 6096 280 28 27.6 -4.9 22 400 7490 255 43 41.5 11.1 23 393 7620 255 43 41.5 11.1 24 318 9144 240 65 56.3 32.5 25 300 9560 235 72 59.0 41.3 26 256 10668 245 63 57.1 26.6 27 250 10830 240 65 56.3 32.5 28 204 12192 245 69 62.5 29.2 29 200 12340 245 76 68.9 32.1 30 162 13716 260 48 47.3 8.3 31 150 14200 240 50 43.3 25.0 32 126 15240 250 56 52.6 19.2 33 100 16650 275 19 18.9 -1.7 Wind Parameters Energy-Hel index: -4.20 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.20250429.00.gif