UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025062600.upa.cvt Date: 0000Z 26 JUN 25 Searching for VI706... Searching the city database file for: VI706 ... Date:0000Z 26 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 990 97 27.0 26.1 95 0.9 26.3 45 1 301.0 305.0 299.8 365.9 21.98 1 925 690 23.0 21.6 92 1.4 22.0 105 18 302.8 306.1 297.8 355.7 17.83 2 850 1425 19.0 18.6 98 0.4 18.7 110 19 306.0 309.0 297.5 354.3 16.07 3 700 3082 12.6 9.8 83 2.8 10.8 120 14 316.4 318.5 296.8 350.7 10.94 4 500 5840 -1.1 -5.9 70 4.8 -3.6 100 27 331.7 332.7 296.3 348.4 4.93 5 400 7590 -12.3 -18.3 61 6.0 -14.5 120 18 339.0 339.5 296.0 347.1 2.26 6 300 9740 -24.5 -36.5 32 12.0 -26.8 95 15 350.9 351.0 297.3 353.1 0.56 7 250 11040 -35.1 -46.1 32 11.0 -36.2 95 14 353.9 353.9 297.7 354.9 0.24 8 200 12560 -47.3 -73.3 4 26.0 -47.9 55 15 357.9 357.9 298.3 357.9 0.01 9 150 14390 -62.3 -92.3 1 30.0 -62.4 75 34 362.8 362.8 299.2 362.8 0.00 10 100 16790 -78.3 -103.3 1 25.0 -78.3 70 46 376.4 376.4 301.6 376.4 0.00 TRP WND Sounding variables and indices Freezing level: 516.06 mb = 5618.55 m = 18433.35 ft Wetbulb zero: 549.52 mb = 5065.91 m = 16620.23 ft Precipitable water: 2.64 inches Sfc-500 mean rel hum: 84.31 % Est. max temperature: 32.65 C = 90.76 F Sfc-Lift cond lev (LCL): 977.68 mb = 206.31 m = 676.86 ft T: 26.26 C 700-500 lapse rate: 4.97 C/km ThetaE index: 18.84 C Layer 925.0- 300.0 mb Conv cond level (CCL): 914.45 mb = 789.68 m = 2590.79 ft Mean mixing ratio: 19.00 g/kg Conv temperature: 29.24 C = 84.64 F Cap Strength: 0.31 C Lifted Index: -1.12 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.73 C Lifted Index @700 mb: -0.31 C Showalter Index: 0.40 C Risk: Thunderstorms probable Total Totals Index: 39.80 C Risk: None Vertical Totals Index: 20.10 C Cross Totals Index: 19.70 C K Index: 35.90 Risk: > 80 % chance of thunderstorms Sweat Index: 288.20 Risk: None Energy Index: -1.21 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 507.32 J/kg Max Up Vert Vel: 31.85 m/s Conv Inhibition (B-): 1.14 J/kg Cap Strength: 0.31 C Lift Cond Lev (LCL): 924.77 mb = 692.14 m = 2270.77 ft Lev Free Conv (LFC): 899.77 mb = 930.36 m = 3052.32 ft Equ Level (EL): 199.77 mb = 12567.24 m = 41230.60 ft B at Equ Level: 505.96 J/kg Max Parcel Lev (MPL): 109.77 mb = 16238.10 m = 53273.97 ft Wind level data Storm motion: 140 at 14 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 ---------------------------------------------------------- 0 990 97 45 1 -0.7 -0.7 | 324 14 8.4 -11.6 1 967 305 80 15 -14.8 -2.6 | 23 15 -5.6 -13.5 2 934 610 100 18 -17.7 3.1 | 48 12 -8.6 -7.7 3 925 690 105 18 -17.4 4.7 | 53 10 -8.3 -6.2 4 901 914 110 19 -17.9 6.5 | 63 10 -8.7 -4.4 5 870 1219 110 20 -18.8 6.8 | 67 10 -9.7 -4.0 6 850 1425 110 19 -17.9 6.5 | 63 10 -8.7 -4.4 7 811 1829 110 19 -17.9 6.5 | 63 10 -8.7 -4.4 8 782 2134 105 20 -19.3 5.2 | 61 12 -10.2 -5.7 9 755 2438 105 18 -17.4 4.7 | 53 10 -8.3 -6.2 10 728 2743 110 16 -15.0 5.5 | 48 8 -5.9 -5.4 11 703 3048 120 14 -12.1 7.0 | 38 5 -3.0 -3.9 12 700 3082 120 14 -12.1 7.0 | 38 5 -3.0 -3.9 13 653 3658 125 15 -12.3 8.6 | 54 4 -3.2 -2.3 14 629 3962 120 18 -15.6 9.0 | 74 7 -6.5 -1.9 15 606 4267 115 20 -18.1 8.5 | 75 9 -9.0 -2.4 16 584 4572 115 22 -19.9 9.3 | 82 11 -10.8 -1.6 17 562 4877 115 20 -18.1 8.5 | 75 9 -9.0 -2.4 18 522 5486 110 24 -22.6 8.2 | 79 14 -13.4 -2.7 19 500 5840 100 27 -26.6 4.7 | 71 19 -17.5 -6.2 20 484 6096 100 27 -26.6 4.7 | 71 19 -17.5 -6.2 21 400 7590 120 18 -15.6 9.0 | 74 7 -6.5 -1.9 22 398 7620 115 19 -17.2 8.0 | 71 9 -8.1 -2.8 23 325 9144 115 16 -14.5 6.8 | 53 7 -5.4 -4.1 24 300 9740 95 15 -14.9 1.3 | 31 11 -5.8 -9.6 25 263 10668 95 12 -12.0 1.0 | 16 10 -2.8 -9.8 26 250 11040 95 14 -13.9 1.2 | 27 11 -4.8 -9.7 27 211 12192 85 10 -10.0 -0.9 | 4 12 -0.8 -11.7 28 200 12560 55 15 -12.3 -8.6 | 9 20 -3.2 -19.5 29 167 13716 65 14 -12.7 -5.9 | 12 17 -3.6 -16.8 30 150 14390 75 34 -32.8 -8.8 | 50 31 -23.7 -19.7 31 130 15240 70 43 -40.4 -14.7 | 51 40 -31.3 -25.6 32 100 16790 70 46 -43.2 -15.7 | 52 43 -34.1 -26.6 Wind Parameters Mean winds (0-6000m): 110.0 at 18.9 knts Storm direction: 140.0 at 14.2 knts Shear (0-3000m) pos: 2.4 neg: 0.3 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 74.1 deg Storm rel helicity (0-3000m) pos: 84.5 neg: -11.0 tot: 73.4 m^2/s^2 ave: 24.5 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 3.4 10^-3/s Energy-Hel index: 0.27 Bulk Rich Number: 51.74 Bulk Shear: 9.81 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 87 13 18 12| 17.8 0.0 17.8| 74.4 0.0 74.4 148.8 0.97| 21.7 21.0 1000 99 16 38 11| 9.9 0.0 9.9| 83.9 0.0 83.9 83.9 0.94| 13.1 12.3 1500 103 17 47 10| 6.6 0.2 6.8| 84.5 -1.7 82.7 55.2 0.88| 9.1 8.0 2000 105 18 51 10| 4.9 0.4 5.3| 84.5 -2.9 81.6 40.8 0.81| 7.3 5.9 2500 105 18 52 10| 3.4 0.3 3.7| 84.5 -8.4 76.1 30.4 0.67| 6.5 4.3 3000 106 17 52 10| 2.4 0.3 2.7| 84.5 -11.0 73.4 24.5 0.54| 6.2 3.4 4000 110 17 53 8| 1.9 0.7 2.6| 88.4 -11.0 77.3 19.3 0.54| 5.4 2.9 5000 111 18 59 9| 1.6 0.9 2.4| 92.2 -13.9 78.4 15.7 0.48| 5.0 2.4 6000 110 19 63 10| 1.3 1.4 2.7| 93.2 -23.6 69.6 11.6 0.37| 4.9 1.8 Wrote GIF file: /home/apache/climate/data/raob//VI706/skewt/VI706.skewt.20250626.00.gif