UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025070700.upa.cvt Date: 0000Z 7 JUL 25 Searching for VI706... Searching the city database file for: VI706 ... Date:0000Z 7 JUL 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 986 97 26.4 25.5 95 0.9 25.7 0 0 300.8 304.7 299.4 363.5 21.27 1 925 654 22.4 21.0 92 1.4 21.4 85 9 302.2 305.4 297.3 353.0 17.17 2 850 1388 19.6 15.9 79 3.7 17.1 80 10 306.7 309.2 296.0 347.2 13.49 3 700 3040 12.4 10.9 91 1.5 11.4 95 12 316.2 318.5 297.3 353.1 11.79 4 500 5790 -1.3 -5.6 73 4.3 -3.5 95 19 331.5 332.5 296.3 348.5 5.05 5 400 7540 -12.5 -14.3 86 1.8 -13.2 105 19 338.7 339.4 296.6 349.9 3.16 6 300 9690 -24.7 -29.7 63 5.0 -25.9 75 9 350.6 350.8 297.7 354.8 1.09 7 250 11000 -33.9 -42.9 40 9.0 -35.0 95 4 355.7 355.7 298.1 357.1 0.35 8 200 12520 -47.1 -59.1 24 12.0 -47.6 40 4 358.2 358.2 298.4 358.5 0.07 9 150 14370 -64.1 -88.1 2 24.0 -64.2 75 8 359.7 359.7 298.7 359.7 0.00 10 100 16750 -77.7 -102.7 1 25.0 -77.7 45 45 377.6 377.6 301.9 377.6 0.00 TRP WND Sounding variables and indices Freezing level: 518.98 mb = 5529.05 m = 18139.71 ft Wetbulb zero: 546.98 mb = 5056.05 m = 16587.89 ft Precipitable water: 2.59 inches Sfc-500 mean rel hum: 84.09 % Est. max temperature: 33.10 C = 91.59 F Sfc-Lift cond lev (LCL): 973.69 mb = 206.86 m = 678.67 ft T: 25.61 C 700-500 lapse rate: 4.98 C/km ThetaE index: 16.24 C Layer 925.0- 700.0 mb Conv cond level (CCL): 891.02 mb = 978.93 m = 3211.67 ft Mean mixing ratio: 18.00 g/kg Conv temperature: 29.82 C = 85.67 F Cap Strength: 0.60 C Lifted Index: -0.27 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.77 C Lifted Index @700 mb: 0.37 C Showalter Index: 2.66 C Risk: Showers probable Total Totals Index: 38.10 C Risk: None Vertical Totals Index: 20.90 C Cross Totals Index: 17.20 C K Index: 35.30 Risk: > 80 % chance of thunderstorms Sweat Index: 229.80 Risk: None Energy Index: 0.19 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 150.86 J/kg Max Up Vert Vel: 17.37 m/s Conv Inhibition (B-): 40.54 J/kg Cap Strength: 0.57 C Lift Cond Lev (LCL): 916.67 mb = 732.48 m = 2403.13 ft Lev Free Conv (LFC): 631.67 mb = 3879.42 m = 12727.59 ft Equ Level (EL): 311.67 mb = 9404.68 m = 30854.86 ft B at Equ Level: 147.88 J/kg Max Parcel Lev (MPL): 221.67 mb = 11819.11 m = 38776.13 ft Wind level data Storm motion: 115 at 10 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 ---------------------------------------------------------- 0 986 97 0 0 -0.0 -0.0 | 295 10 9.3 -4.3 1 963 305 70 9 -8.5 -3.1 | 353 7 0.9 -7.4 2 930 610 85 9 -9.0 -0.8 | 356 5 0.4 -5.1 3 925 654 85 9 -9.0 -0.8 | 356 5 0.4 -5.1 4 898 914 90 9 -9.0 0.0 | 355 4 0.3 -4.3 5 867 1219 85 10 -10.0 -0.9 | 7 5 -0.6 -5.2 6 850 1388 80 10 -9.8 -1.7 | 5 6 -0.5 -6.1 7 807 1829 85 10 -10.0 -0.9 | 7 5 -0.6 -5.2 8 779 2134 90 12 -12.0 0.0 | 32 5 -2.7 -4.3 9 751 2438 95 13 -13.0 1.1 | 49 5 -3.6 -3.2 10 725 2743 95 12 -12.0 1.0 | 39 4 -2.6 -3.3 11 700 3040 95 12 -12.0 1.0 | 39 4 -2.6 -3.3 12 699 3048 95 12 -12.0 1.0 | 39 4 -2.6 -3.3 13 649 3658 85 12 -12.0 -1.0 | 26 6 -2.6 -5.4 14 625 3962 75 13 -12.6 -3.4 | 23 8 -3.2 -7.7 15 602 4267 75 15 -14.5 -3.9 | 32 10 -5.1 -8.2 16 580 4572 80 18 -17.7 -3.1 | 48 11 -8.4 -7.4 17 559 4877 75 23 -22.2 -6.0 | 51 16 -12.9 -10.3 18 519 5486 85 20 -19.9 -1.7 | 60 12 -10.6 -6.1 19 500 5790 95 19 -18.9 1.7 | 74 10 -9.6 -2.7 20 481 6096 95 20 -19.9 1.7 | 76 11 -10.6 -2.6 21 400 7540 105 19 -18.4 4.9 | 94 9 -9.0 0.6 22 396 7620 105 19 -18.4 4.9 | 94 9 -9.0 0.6 23 323 9144 90 10 -10.0 0.0 | 9 4 -0.7 -4.3 24 300 9690 75 9 -8.7 -2.3 | 354 7 0.7 -6.6 25 262 10668 60 9 -7.8 -4.5 | 350 9 1.6 -8.8 26 250 11000 95 4 -4.0 0.3 | 307 7 5.4 -4.0 27 200 12520 40 4 -2.6 -3.1 | 317 10 6.8 -7.4 28 166 13716 40 4 -2.6 -3.1 | 317 10 6.8 -7.4 29 150 14370 75 8 -7.7 -2.1 | 346 7 1.6 -6.4 30 129 15240 30 17 -8.5 -14.7 | 357 19 0.8 -19.0 31 100 16750 45 45 -31.8 -31.8 | 32 43 -22.5 -36.1 Wind Parameters Mean winds (0-6000m): 84.8 at 13.7 knts Storm direction: 114.8 at 10.3 knts Shear (0-3000m) pos: 2.1 neg: 0.2 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 102.5 deg Storm rel helicity (0-3000m) pos: 30.2 neg: -1.1 tot: 29.1 m^2/s^2 ave: 9.7 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 3.6 stream: 2.4 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 24.70 Bulk Shear: 6.11 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 75 7 338 7| 9.3 0.0 9.3| 24.2 0.0 24.2 48.3 0.79| 13.1 10.3 1000 82 8 347 6| 4.9 0.0 4.9| 24.9 -0.0 24.8 24.8 0.74| 7.4 5.5 1500 82 9 353 6| 3.3 0.3 3.6| 25.4 -0.2 25.2 16.8 0.67| 5.5 3.7 2000 83 9 358 5| 2.9 0.2 3.2| 28.2 -0.2 27.9 14.0 0.70| 4.7 3.3 2500 86 10 5 5| 2.5 0.2 2.7| 30.2 -0.5 29.7 11.9 0.69| 4.2 2.9 3000 88 10 10 5| 2.1 0.2 2.3| 30.2 -1.1 29.1 9.7 0.65| 3.6 2.4 4000 87 11 16 5| 1.6 0.7 2.3| 31.5 -3.0 28.5 7.1 0.50| 3.4 1.7 5000 84 12 28 6| 1.7 0.8 2.6| 47.5 -3.0 44.5 8.9 0.49| 3.8 1.9 6000 85 14 38 7| 1.5 0.7 2.2| 61.3 -3.0 58.3 9.7 0.51| 3.8 1.9 Wrote GIF file: /home/apache/climate/data/raob//VI706/skewt/VI706.skewt.20250707.00.gif