UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112800.upa.cvt Date: 0000Z 28 NOV 25 Searching for VO346... Searching the city database file for: VO346 ... Date:0000Z 28 NOV 25 Station: VO346 WMO ident: 43346 Latitude: 10.92 Longitude: 79.83 ------------------------------------------------------------------------------- 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 1008 4 26.8 24.6 88 2.2 25.2 45 8 299.3 302.9 298.1 356.8 19.67 1 1006 22 25.2 16.2 57 9.0 19.2 38 14 297.8 299.9 292.1 331.5 11.58 2 1000 74 25.0 17.0 61 8.0 19.6 15 33 298.1 300.4 292.7 333.8 12.28 3 966 377 23.0 16.0 65 7.0 18.3 15 35 299.1 301.3 292.7 333.9 11.92 4 936 652 20.6 15.8 74 4.8 17.4 16 34 299.4 301.6 293.0 334.8 12.15 5 925 754 19.8 15.4 76 4.4 16.9 20 34 299.6 301.7 292.9 334.6 11.98 6 850 1477 15.0 11.0 77 4.0 12.5 50 35 301.9 303.7 291.9 330.7 9.74 7 808 1904 13.8 4.8 55 9.0 8.6 60 36 305.0 306.2 290.3 325.2 6.69 8 799 1999 14.4 1.4 41 13.0 7.3 60 35 306.6 307.6 289.6 322.9 5.30 9 791 2084 15.0 -4.0 27 19.0 5.6 60 35 308.1 308.8 288.5 319.4 3.59 10 755 2477 13.6 -13.4 14 27.0 2.5 65 35 310.7 311.1 287.6 316.6 1.80 11 700 3109 10.2 -7.8 27 18.0 1.9 70 38 313.8 314.4 289.8 323.6 3.03 12 691 3217 10.0 -7.0 29 17.0 2.0 70 38 314.7 315.3 290.3 325.3 3.27 13 674 3423 9.0 -2.0 46 11.0 3.2 70 37 315.9 316.8 292.1 331.5 4.90 14 661 3584 7.8 0.8 61 7.0 3.9 70 37 316.3 317.4 293.3 335.8 6.15 15 611 4229 4.6 0.2 73 4.4 2.2 83 32 319.8 321.0 294.4 340.2 6.37 16 596 4432 4.2 -0.5 71 4.7 1.6 85 30 321.6 322.8 294.7 341.7 6.20 17 583 4611 3.8 -2.2 65 6.0 0.6 85 29 323.2 324.3 294.7 341.4 5.59 18 507 5730 -4.1 -7.2 79 3.1 -5.6 80 28 326.7 327.6 294.7 341.4 4.40 19 500 5840 -4.7 -7.8 79 3.1 -6.1 80 28 327.3 328.2 294.7 341.6 4.26 20 464 6423 -7.7 -11.0 77 3.3 -9.1 78 30 330.6 331.4 295.0 342.8 3.56 21 432 6973 -10.7 -14.3 75 3.6 -12.1 74 31 333.7 334.3 295.3 343.8 2.93 22 409 7391 -12.9 -16.8 73 3.9 -14.3 71 32 336.1 336.6 295.5 344.9 2.51 23 400 7560 -14.1 -18.0 72 3.9 -15.5 70 32 336.7 337.1 295.5 344.9 2.32 24 361 8333 -19.1 -23.3 69 4.2 -20.3 84 34 340.0 340.3 295.7 345.9 1.62 25 331 8975 -23.1 -27.5 67 4.4 -24.2 96 36 343.0 343.3 296.1 347.6 1.21 26 300 9690 -28.3 -33.0 64 4.7 -29.2 115 41 345.5 345.7 296.3 348.5 0.79 27 250 10970 -38.7 -43.7 59 5.0 -39.2 130 39 348.5 348.6 296.6 349.8 0.32 28 249 10997 -39.1 -44.1 59 5.0 -39.6 130 39 348.3 348.4 296.5 349.6 0.31 29 200 12450 -52.5 -59.5 43 7.0 -52.7 130 44 349.6 349.6 296.6 349.9 0.06 30 195 12614 -54.1 -61.1 42 7.0 -54.3 132 43 349.6 349.6 296.6 349.8 0.05 31 160 13851 -66.3 -76.3 23 10.0 -66.4 146 38 349.4 349.4 296.5 349.4 0.01 32 150 14240 -70.1 -81.1 18 11.0 -70.1 150 36 349.3 349.3 296.5 349.3 0.00 33 130 15086 -73.1 -87.1 10 14.0 -73.1 154 40 358.6 358.6 298.4 358.6 0.00 34 105 16309 -82.5 -106.5 1 24.0 -82.5 64 13 363.2 363.2 299.3 363.2 0.00 35 100 16580 -85.1 -108.1 1 23.0 -85.1 40 6 363.3 363.3 299.4 363.3 0.00 36 96 16802 -87.1 -109.1 1 22.0 -87.1 45 14 363.7 363.7 299.4 363.7 0.00 37 81 17734 -82.5 -106.5 1 24.0 -82.5 61 19 391.2 391.2 304.0 391.2 0.00 38 70 18550 -79.9 -103.9 1 24.0 -79.9 75 24 413.4 413.4 306.9 413.4 0.00 39 64 19059 -78.5 -103.5 1 25.0 -78.6 427.3 427.3 308.5 427.3 0.00 40 56 19818 -79.5 -104.5 1 25.0 -79.6 441.6 441.6 310.0 441.6 0.00 TRP 96 16802 -87.1 -109.1 1 22.0 -87.1 45 14 363.7 363.7 299.4 363.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5766.00 m Freezing level: 546.44 mb = 5149.56 m = 16894.69 ft Wetbulb zero: 575.55 mb = 4714.27 m = 15466.57 ft Precipitable water: 1.61 inches Sfc-500 mean rel hum: 58.47 % Est. max temperature: 29.15 C = 84.46 F Sfc-Lift cond lev (LCL): 976.78 mb = 279.99 m = 918.58 ft T: 23.64 C 700-500 lapse rate: 5.46 C/km ThetaE index: 25.35 C Layer 1006.0-1000.0 mb Conv cond level (CCL): 724.92 mb = 2816.50 m = 9240.39 ft Mean mixing ratio: 12.06 g/kg Conv temperature: 39.94 C = 103.89 F Cap Strength: 5.83 C Lifted Index: 4.54 C Risk: None Lifted Index @300 mb: 9.27 C Lifted Index @700 mb: 4.38 C Showalter Index: 6.18 C Risk: None Total Totals Index: 35.40 C Risk: None Vertical Totals Index: 19.70 C Cross Totals Index: 15.70 C K Index: 12.70 Risk: None Sweat Index: 230.00 Risk: None Energy Index: 2.16 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.66 J/kg Max Up Vert Vel: 3.65 m/s Conv Inhibition (B-): 8693.73 J/kg Cap Strength: 5.79 C Lift Cond Lev (LCL): 874.47 mb = 1234.34 m = 4049.61 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 91 at 25 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 1008 4 45 8 -5.7 -5.7 | 288 20 19.1 -6.3 1 1000 74 15 33 -8.5 -31.9 | 333 36 16.2 -32.5 2 974 305 15 35 -9.1 -33.8 | 335 38 15.7 -34.4 3 940 610 15 34 -8.8 -32.8 | 334 37 16.0 -33.4 4 925 754 20 34 -11.6 -31.9 | 338 35 13.1 -32.6 5 908 914 25 34 -14.4 -30.8 | 342 33 10.4 -31.4 6 876 1219 40 35 -22.5 -26.8 | 355 28 2.3 -27.4 7 850 1477 50 35 -26.8 -22.5 | 5 23 -2.1 -23.1 8 815 1829 60 36 -31.2 -18.0 | 19 20 -6.4 -18.6 9 786 2134 60 35 -30.3 -17.5 | 17 19 -5.6 -18.1 10 758 2438 65 35 -31.7 -14.8 | 24 17 -7.0 -15.4 11 731 2743 65 36 -32.6 -15.2 | 26 18 -7.9 -15.8 12 705 3048 70 38 -35.7 -13.0 | 39 17 -10.9 -13.6 13 700 3109 70 38 -35.7 -13.0 | 39 17 -10.9 -13.6 14 654 3658 70 37 -34.8 -12.7 | 37 17 -10.0 -13.3 15 630 3962 75 34 -32.8 -8.8 | 41 12 -8.1 -9.4 16 607 4267 85 31 -30.9 -2.7 | 62 7 -6.1 -3.3 17 585 4572 85 29 -28.9 -2.5 | 53 5 -4.1 -3.1 18 563 4877 85 27 -26.9 -2.4 | 36 4 -2.1 -3.0 19 522 5486 80 28 -27.6 -4.9 | 27 6 -2.8 -5.5 20 500 5840 80 28 -27.6 -4.9 | 27 6 -2.8 -5.5 21 484 6096 80 29 -28.6 -5.0 | 34 7 -3.8 -5.6 22 400 7560 70 32 -30.1 -10.9 | 25 13 -5.3 -11.6 23 397 7620 70 31 -29.1 -10.6 | 21 12 -4.4 -11.2 24 323 9144 100 37 -36.4 6.4 | 116 13 -11.7 5.8 25 300 9690 115 41 -37.2 17.3 | 143 21 -12.4 16.7 26 261 10668 130 40 -30.6 25.7 | 167 26 -5.9 25.1 27 250 10970 130 39 -29.9 25.1 | 168 25 -5.1 24.5 28 208 12192 130 44 -33.7 28.3 | 162 29 -8.9 27.7 29 200 12450 130 44 -33.7 28.3 | 162 29 -8.9 27.7 30 163 13716 145 38 -21.8 31.1 | 186 31 3.0 30.5 31 150 14240 150 36 -18.0 31.2 | 192 31 6.8 30.6 32 126 15240 155 41 -17.3 37.2 | 191 37 7.4 36.6 33 100 16580 40 6 -3.9 -4.6 | 284 22 20.9 -5.2 34 96 16802 45 14 -9.9 -9.9 | 305 18 14.9 -10.5 35 70 18550 75 24 -23.2 -6.2 | 347 7 1.6 -6.8 Wind Parameters Mean winds (0-6000m): 61.4 at 33.0 knts Storm direction: 91.4 at 24.8 knts Shear (0-3000m) pos: 5.7 neg: 4.8 tot: 10.4 10-3/s Storm rel Dir Shear (0-3000m): 108.8 deg Storm rel helicity (0-3000m) pos: 334.0 neg: -8.5 tot: 325.5 m^2/s^2 ave: 108.5 10^-3 m/s^2 rel: 0.75 Storm rel vorticity (0-3000m) horiz: 11.3 stream: 8.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.08 Bulk Shear: 86.15 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 15 32 333 36| 0.0 28.5 28.5|149.7 -4.1 145.6 291.2 0.77| 31.1 23.9 1000 18 33 336 35| 4.4 14.3 18.7|208.6 -6.2 202.4 202.4 0.75| 20.1 15.2 1500 26 34 342 33| 7.3 9.5 16.8|279.4 -6.2 273.2 182.1 0.75| 17.9 13.5 2000 34 34 349 29| 6.9 7.1 14.0|305.6 -7.3 298.2 149.1 0.75| 15.0 11.2 2500 40 34 354 27| 6.1 5.7 11.8|316.7 -8.5 308.2 123.3 0.74| 12.7 9.4 3000 45 35 359 25| 5.7 4.8 10.4|334.0 -8.5 325.5 108.5 0.75| 11.3 8.5 4000 52 35 8 22| 4.5 3.6 8.0|341.3 -10.6 330.7 82.7 0.70| 9.3 6.6 5000 58 34 12 19| 3.8 2.9 6.7|348.2 -13.5 334.6 66.9 0.63| 8.5 5.3 6000 61 33 14 17| 3.2 2.6 5.7|349.0 -14.3 334.7 55.8 0.61| 7.3 4.4 Wrote GIF file: /home/apache/climate/data/raob//VO346/skewt/VO346.skewt.20251128.00.gif