UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025062900.upa.cvt Date: 0000Z 29 JUN 25 Searching for VI706... Searching the city database file for: VI706 ... Date:0000Z 29 JUN 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 985 241 25.4 25.4 100 0.0 25.4 0 0 299.8 303.7 299.1 362.0 21.16 1 101 16693 -78.7 -103.7 1 25.0 -78.7 55 37 374.6 374.6 301.4 374.6 0.00 2 100 16750 -78.9 -103.9 1 25.0 -78.9 55 38 375.3 375.3 301.5 375.3 0.00 TRP 101 16693 -78.7 -103.7 1 25.0 -78.7 55 37 374.6 374.6 301.4 374.6 0.00 WND Sounding variables and indices Freezing level: 769.31 mb = 4255.11 m = 13960.15 ft Wetbulb zero: 769.05 mb = 2028.52 m = 6655.16 ft Precipitable water: 3.63 inches Sfc-500 mean rel hum: 102.62 % Est. max temperature: 31.93 C = 89.47 F Sfc-Lift cond lev (LCL): 985.48 mb = 240.73 m = 789.79 ft T: 25.40 C 700-500 lapse rate: 6.33 C/km ThetaE index: 0.00 C Layer 985.0- -0.0 mb Conv cond level (CCL): 101.00 mb = 16693.35 m = 54767.53 ft Mean mixing ratio: 61.34 g/kg Conv temperature: 261.47 C = 502.65 F Cap Strength: -15.05 C Lifted Index: -27.23 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -36.34 C Lifted Index @700 mb: -21.11 C Showalter Index: -2.39 C Risk: Severe thunderstorms possible Total Totals Index: 46.89 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.25 C Cross Totals Index: 22.64 C K Index: 37.55 Risk: > 80 % chance of thunderstorms Sweat Index: 220.34 Risk: None Energy Index: -3.92 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 274655.22 J/kg Max Up Vert Vel: 741.15 m/s Conv Inhibition (B-): 15543.89 J/kg Cap Strength: 5.73 C Lift Cond Lev (LCL): 1396.88 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 80 at 12 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 ---------------------------------------------------------- 0 985 241 0 0 -0.0 -0.0 | 260 12 11.4 2.0 1 975 305 30 10 -5.0 -8.7 | 316 9 6.4 -6.6 2 931 610 45 12 -8.5 -8.5 | 335 7 3.0 -6.4 3 925 652 50 12 -9.2 -7.7 | 338 6 2.2 -5.7 4 898 914 50 13 -10.0 -8.4 | 347 6 1.5 -6.3 5 867 1219 45 14 -9.9 -9.9 | 349 8 1.5 -7.9 6 850 1390 50 14 -10.7 -9.0 | 354 7 0.7 -7.0 7 807 1829 60 12 -10.4 -6.0 | 345 4 1.0 -4.0 8 779 2134 60 13 -11.3 -6.5 | 358 4 0.2 -4.5 9 752 2438 55 16 -13.1 -9.2 | 13 7 -1.7 -7.1 10 726 2743 55 17 -13.9 -9.8 | 18 8 -2.5 -7.7 11 700 3048 50 17 -13.0 -10.9 | 10 9 -1.6 -8.9 12 700 3049 50 17 -13.0 -10.9 | 10 9 -1.6 -8.9 13 650 3658 45 18 -12.7 -12.7 | 7 11 -1.3 -10.7 14 626 3962 40 17 -10.9 -13.0 | 357 11 0.5 -11.0 15 603 4267 40 17 -10.9 -13.0 | 357 11 0.5 -11.0 16 581 4572 45 19 -13.4 -13.4 | 10 12 -2.0 -11.4 17 560 4877 45 20 -14.1 -14.1 | 13 12 -2.7 -12.1 18 520 5486 55 15 -12.3 -8.6 | 7 7 -0.8 -6.6 19 500 5800 60 16 -13.9 -8.0 | 22 6 -2.4 -6.0 20 481 6096 65 16 -14.5 -6.8 | 33 6 -3.1 -4.7 21 400 7550 65 20 -18.1 -8.5 | 46 9 -6.7 -6.4 22 396 7620 65 19 -17.2 -8.0 | 44 8 -5.8 -6.0 23 323 9144 80 22 -21.7 -3.8 | 80 10 -10.2 -1.8 24 300 9710 105 15 -14.5 3.9 | 153 7 -3.0 5.9 25 262 10668 105 17 -16.4 4.4 | 142 8 -5.0 6.4 26 250 11010 95 19 -18.9 1.7 | 116 8 -7.5 3.7 27 210 12192 75 32 -30.9 -8.3 | 72 20 -19.5 -6.2 28 200 12530 80 34 -33.5 -5.9 | 80 22 -22.0 -3.9 29 166 13716 85 34 -33.9 -3.0 | 88 22 -22.4 -0.9 30 150 14370 75 30 -29.0 -7.8 | 72 18 -17.5 -5.7 31 129 15240 70 32 -30.1 -10.9 | 64 21 -18.6 -8.9 32 101 16693 55 37 -30.3 -21.2 | 45 27 -18.9 -19.2 33 100 16750 55 38 -31.1 -21.8 | 45 28 -19.7 -19.8 Wind Parameters Mean winds (0-6000m): 49.9 at 15.5 knts Storm direction: 79.9 at 11.6 knts Shear (0-3000m) pos: 2.2 neg: 1.1 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 109.2 deg Storm rel helicity (0-3000m) pos: 37.0 neg: -4.0 tot: 33.0 m^2/s^2 ave: 11.0 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 2.7 10^-3/s Energy-Hel index: 58.95 Bulk Rich Number: 69633.77 Bulk Shear: 3.94 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 41 10 322 8| 12.7 0.0 12.7| 29.7 0.0 29.7 59.4 0.90| 15.4 13.9 1000 44 12 333 7| 6.3 1.0 7.3| 31.4 0.0 31.4 31.4 0.85| 8.8 7.4 1500 47 12 338 7| 3.8 0.7 4.4| 32.5 -0.7 31.7 21.2 0.71| 7.0 5.0 2000 50 12 341 6| 3.3 0.5 3.8| 34.3 -1.0 33.4 16.7 0.69| 6.0 4.1 2500 51 13 348 6| 2.6 1.0 3.6| 37.0 -1.0 36.0 14.4 0.66| 5.4 3.6 3000 51 14 353 7| 2.2 1.1 3.2| 37.0 -4.0 33.0 11.0 0.57| 4.9 2.7 4000 49 15 357 8| 1.6 1.0 2.6| 37.0 -10.2 26.8 6.7 0.44| 4.0 1.8 5000 48 15 0 8| 1.4 0.8 2.2| 46.2 -10.7 35.5 7.1 0.44| 3.9 1.7 6000 50 15 3 8| 1.3 0.6 2.0| 51.0 -11.6 39.4 6.6 0.44| 3.7 1.6 Wrote GIF file: /home/apache/climate/data/raob//VI706/skewt/VI706.skewt.20250629.00.gif