UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101411.upa.cvt Date: 1100Z 14 OCT 25 Searching for VANP... Searching the city database file for: VANP ... Date:1100Z 14 OCT 25 Station: VANP WMO ident: 42867 Latitude: 21.10 Longitude: 79.05 Elevation: 310.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 69 SFC 974 310 31.0 22.0 59 9.0 24.4 50 4 306.5 309.7 298.4 358.6 17.34 2 973 319 30.2 21.2 59 9.0 23.6 51 4 305.7 308.8 297.7 355.2 16.50 3 925 765 25.6 18.6 65 7.0 20.6 80 9 305.5 308.2 296.5 349.6 14.74 4 877 1233 21.0 18.0 83 3.0 18.9 80 6 305.4 308.2 296.7 350.2 14.97 5 850 1504 18.8 16.8 88 2.0 17.4 80 5 305.8 308.5 296.4 348.7 14.31 6 770 2346 13.4 11.4 88 2.0 12.1 155 7 308.8 310.9 294.9 342.4 11.07 7 709 3039 10.4 3.4 62 7.0 6.3 145 11 312.9 314.2 292.9 334.4 6.91 8 700 3146 11.6 -4.4 32 16.0 3.6 145 12 315.3 316.1 291.2 328.0 3.94 9 685 3327 9.8 0.8 53 9.0 4.8 149 11 315.3 316.4 292.8 334.0 5.93 10 675 3449 8.8 -4.2 40 13.0 2.3 149 10 315.5 316.3 291.4 328.8 4.15 11 630 4017 6.2 -3.8 49 10.0 1.1 184 5 318.8 319.7 292.7 333.6 4.59 12 626 4069 6.4 -12.6 24 19.0 -1.6 190 4 319.6 320.1 291.0 327.4 2.32 13 569 4844 0.0 -11.0 43 11.0 -4.7 256 3 321.0 321.5 291.9 330.6 2.90 14 500 5870 -5.5 -25.5 19 20.0 -11.3 305 6 326.3 326.5 291.6 329.8 0.96 15 445 6776 -9.9 -42.9 5 33.0 -16.0 331.8 331.9 292.4 332.6 0.19 TRP WND Sounding variables and indices 1000-500 mb thick: 5801.00 m Freezing level: 569.00 mb = 4843.96 m = 15892.07 ft Wetbulb zero: 628.35 mb = 4038.58 m = 13249.78 ft Precipitable water: 1.63 inches Sfc-500 mean rel hum: 56.12 % Est. max temperature: 31.32 C = 88.38 F Sfc-Lift cond lev (LCL): 855.41 mb = 1449.00 m = 4753.86 ft T: 19.25 C 700-500 lapse rate: 6.28 C/km ThetaE index: 22.22 C Layer 850.0- 685.0 mb Conv cond level (CCL): 828.12 mb = 1726.18 m = 5663.24 ft Mean mixing ratio: 15.23 g/kg Conv temperature: 31.17 C = 88.11 F Cap Strength: 0.68 C Lifted Index: -2.94 C Risk: Severe thunderstorms possible Lifted Index @700 mb: 0.68 C Showalter Index: -2.06 C Risk: Severe thunderstorms possible Total Totals Index: 46.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.30 C Cross Totals Index: 22.30 C K Index: 25.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 217.60 Risk: None Energy Index: -3.65 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 281.59 J/kg Max Up Vert Vel: 23.73 m/s Conv Inhibition (B-): 6.01 J/kg Cap Strength: 0.92 C Lift Cond Lev (LCL): 841.38 mb = 1590.83 m = 5219.18 ft Lev Free Conv (LFC): 806.38 mb = 1952.89 m = 6407.03 ft Equ Level (EL): 696.38 mb = 3189.18 m = 10463.06 ft B at Equ Level: 32.94 J/kg Wind level data Storm motion: 166 at 5 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 ---------------------------------------------------------- 0 974 310 50 4 -3.1 -2.6 | 15 7 -1.9 -7.2 1 941 610 80 9 -8.9 -1.6 | 51 10 -7.7 -6.2 2 925 765 80 9 -8.9 -1.6 | 51 10 -7.7 -6.2 3 850 1504 80 5 -4.9 -0.9 | 35 7 -3.8 -5.5 4 848 1524 80 5 -4.9 -0.9 | 35 7 -3.8 -5.5 5 818 1829 135 5 -3.5 3.5 | 66 3 -2.4 -1.1 6 789 2134 160 6 -2.1 5.6 | 139 1 -0.9 1.0 7 734 2743 145 9 -5.2 7.4 | 125 5 -4.0 2.8 8 700 3146 145 12 -6.9 9.8 | 132 8 -5.7 5.2 9 682 3353 150 11 -5.5 9.5 | 139 7 -4.3 4.9 10 657 3658 145 8 -4.6 6.6 | 120 4 -3.4 2.0 11 609 4267 215 2 1.1 1.6 | 322 4 2.3 -3.0 12 565 4877 260 3 3.0 0.5 | 315 6 4.1 -4.1 13 544 5182 305 5 4.1 -2.9 | 325 9 5.3 -7.5 14 500 5870 305 6 4.9 -3.4 | 323 10 6.1 -8.0 15 448 6706 305 6 4.9 -3.4 | 323 10 6.1 -8.0 Wind Parameters Mean winds (0-6000m): 135.8 at 6.3 knts Storm direction: 165.8 at 4.7 knts Shear (0-3000m) pos: 1.8 neg: 0.3 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 122.4 deg Storm rel helicity (0-3000m) pos: 19.4 neg: -5.6 tot: 13.8 m^2/s^2 ave: 4.6 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 4.2 stream: 1.5 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 43.02 Bulk Shear: 6.55 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 43 9| 5.8 0.0 5.8| 12.7 -0.3 12.4 24.9 0.86| 6.5 5.6 1000 78 7 45 9| 2.9 1.4 4.3| 12.7 -3.7 9.0 9.0 0.43| 4.6 2.0 1500 82 7 44 8| 2.2 0.9 3.1| 15.9 -5.0 10.9 7.2 0.39| 5.0 1.9 2000 96 6 53 7| 2.2 0.7 2.9| 17.0 -5.1 11.9 6.0 0.43| 4.7 2.0 2500 110 7 66 6| 1.8 0.4 2.2| 17.1 -5.6 11.5 4.6 0.35| 4.4 1.5 3000 120 8 81 5| 1.8 0.3 2.2| 19.4 -5.6 13.8 4.6 0.35| 4.2 1.5 4000 128 7 89 5| 0.6 0.3 0.9| 22.6 -7.3 15.2 3.8 0.38| 4.7 1.8 5000 133 6 86 4| 0.8 0.2 1.0| 25.6 -8.0 17.6 3.5 0.35| 4.4 1.5 6000 136 6 89 3| 0.7 0.1 0.8| 25.6 -8.7 17.0 2.8 0.33| 3.7 1.2 Wrote GIF file: /home/apache/climate/data/raob//VANP/skewt/VANP.skewt.20251014.11.gif