UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110700.upa.cvt Date: 0000Z 7 NOV 25 Searching for VO346... Searching the city database file for: VO346 ... Date:0000Z 7 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 5 25.2 18.2 65 7.0 20.4 315 2 297.7 300.1 293.3 335.8 13.15 1 1000 75 24.8 17.8 65 7.0 20.0 305 13 298.0 300.3 293.2 335.5 12.93 2 925 757 22.2 16.2 69 6.0 18.1 15 5 302.0 304.3 294.1 339.3 12.62 3 850 1488 18.0 12.0 68 6.0 14.1 360 5 305.0 306.9 293.4 336.2 10.42 4 780 2218 13.4 9.7 78 3.7 11.1 2 8 307.7 309.5 293.6 337.1 9.73 5 701 3112 9.4 3.4 66 6.0 5.9 317 2 312.8 314.1 292.9 334.5 6.99 6 700 3124 9.4 3.4 66 6.0 5.9 315 2 312.9 314.2 293.0 334.7 7.00 7 624 4067 3.4 -0.7 74 4.1 1.2 342 8 316.5 317.6 293.0 335.0 5.84 8 590 4520 1.4 -5.6 60 7.0 -2.0 23 11 319.3 320.1 292.6 333.1 4.27 9 542 5200 -1.5 -12.5 43 11.0 -6.1 73 6 323.7 324.2 292.4 332.7 2.70 10 522 5499 -2.5 -10.5 54 8.0 -6.0 85 5 326.0 326.6 293.6 337.0 3.29 11 500 5840 -4.1 -15.1 42 11.0 -8.4 65 6 328.0 328.5 293.4 336.2 2.37 12 417 7245 -13.9 -19.9 60 6.0 -15.9 91 16 332.9 333.3 294.2 339.6 1.89 13 400 7560 -16.1 -21.0 66 4.9 -17.6 100 18 334.1 334.4 294.4 340.4 1.79 14 392 7712 -16.3 -22.3 60 6.0 -18.1 99 17 335.7 336.1 294.7 341.6 1.63 15 384 7867 -16.3 -23.3 55 7.0 -18.4 98 18 337.7 338.0 295.1 343.3 1.52 16 353 8496 -20.3 -30.3 40 10.0 -22.6 94 20 340.6 340.7 295.3 343.8 0.87 17 342 8730 -21.9 -36.9 24 15.0 -24.6 93 21 341.5 341.6 295.1 343.3 0.47 18 300 9680 -29.3 -42.3 27 13.0 -31.0 90 16 344.1 344.1 295.6 345.3 0.31 19 254 10842 -39.1 -47.1 42 8.0 -39.8 116 19 346.4 346.4 296.0 347.2 0.22 20 250 10950 -40.1 -49.1 38 9.0 -40.8 120 21 346.4 346.5 296.0 347.2 0.18 21 244 11115 -41.3 -53.3 26 12.0 -42.1 121 22 347.1 347.1 296.1 347.5 0.11 22 200 12430 -53.5 -65.5 22 12.0 -53.8 120 33 348.0 348.1 296.2 348.2 0.03 23 194 12625 -55.1 -67.1 21 12.0 -55.3 120 35 348.5 348.5 296.3 348.6 0.02 24 172 13379 -62.1 -77.1 12 15.0 -62.2 120 44 349.2 349.2 296.4 349.2 0.01 25 150 14210 -68.9 -96.9 1 28.0 -68.9 125 55 351.4 351.4 297.0 351.4 0.00 26 143 14497 -68.3 -96.3 1 28.0 -68.4 128 46 357.3 357.3 298.1 357.3 0.00 27 105 16288 -83.3 -107.3 1 24.0 -83.3 96 17 361.7 361.7 299.0 361.7 0.00 28 100 16560 -83.7 -106.7 1 23.0 -83.7 85 15 366.0 366.0 299.8 366.0 0.00 29 96 16785 -85.3 -108.3 1 23.0 -85.3 90 17 367.2 367.2 300.1 367.2 0.00 30 84 17529 -80.5 -104.5 1 24.0 -80.5 50 13 391.2 391.2 304.0 391.2 0.00 31 72 18400 -79.5 -104.5 1 25.0 -79.6 3 9 411.0 411.0 306.6 411.0 0.00 32 70 18560 -79.5 -103.5 1 24.0 -79.6 355 8 414.3 414.3 307.0 414.3 0.00 33 60 19448 -74.3 -100.3 1 26.0 -74.4 39 21 444.6 444.6 310.3 444.6 0.00 34 58 19647 -71.5 -98.5 1 27.0 -71.6 48 24 455.3 455.3 311.3 455.3 0.00 35 50 20530 -69.5 -96.5 1 27.0 -69.6 90 36 479.7 479.7 313.4 479.7 0.00 36 30 23650 -59.9 -89.9 1 30.0 -60.8 80 55 581.3 581.3 319.8 581.4 0.00 37 22 25607 -53.9 -86.2 1 32.3 -56.2 85 72 653.0 653.0 322.8 653.1 0.01 38 20 26220 -52.1 -85.1 1 33.0 -55.0 90 64 676.7 676.7 323.7 676.8 0.01 39 19 26552 -51.9 -84.9 1 33.0 -54.9 687.3 687.3 324.0 687.4 0.02 40 18 26905 -49.3 -83.3 1 34.0 -53.2 706.2 706.2 324.6 706.4 0.02 41 13 29045 -47.9 -81.9 1 34.0 -53.4 780.0 780.0 326.7 780.3 0.04 TRP 96 16785 -85.3 -108.3 1 23.0 -85.3 90 17 367.2 367.2 300.1 367.2 0.00 WND 22 25607 -53.9 -86.2 1 32.3 -56.2 85 72 653.0 653.0 322.8 653.1 0.01 Sounding variables and indices 1000-500 mb thick: 5765.00 m Freezing level: 566.83 mb = 4848.28 m = 15906.23 ft Wetbulb zero: 611.19 mb = 4234.62 m = 13892.96 ft Precipitable water: 1.81 inches Sfc-500 mean rel hum: 65.15 % Est. max temperature: 32.22 C = 89.99 F Sfc-Lift cond lev (LCL): 910.00 mb = 898.32 m = 2947.19 ft T: 21.39 C 700-500 lapse rate: 4.97 C/km ThetaE index: 3.05 C Layer 850.0- 780.0 mb Conv cond level (CCL): 785.88 mb = 2154.59 m = 7068.79 ft Mean mixing ratio: 12.72 g/kg Conv temperature: 34.97 C = 94.95 F Cap Strength: 3.78 C Lifted Index: 3.73 C Risk: None Lifted Index @300 mb: 6.25 C Lifted Index @700 mb: 2.52 C Showalter Index: 4.32 C Risk: None Total Totals Index: 38.20 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 16.10 C K Index: 28.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 160.00 Risk: None Energy Index: 0.02 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.69 J/kg Max Up Vert Vel: 4.84 m/s Conv Inhibition (B-): 30944.14 J/kg Cap Strength: 3.78 C Lift Cond Lev (LCL): 870.49 mb = 1282.07 m = 4206.21 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 39 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 1008 5 315 2 1.4 -1.4 | 242 5 4.5 2.4 1 1000 75 305 13 10.6 -7.5 | 285 14 13.7 -3.7 2 974 305 345 8 2.1 -7.7 | 308 6 5.1 -4.0 3 941 610 20 5 -1.7 -4.7 | 305 2 1.3 -0.9 4 925 757 15 5 -1.3 -4.8 | 301 2 1.8 -1.1 5 908 914 5 4 -0.3 -4.0 | 275 3 2.7 -0.2 6 877 1219 350 5 0.9 -4.9 | 286 4 3.9 -1.2 7 850 1488 360 5 -0.0 -5.0 | 292 3 3.0 -1.2 8 816 1829 10 7 -1.2 -6.9 | 330 4 1.8 -3.1 9 787 2134 5 8 -0.7 -8.0 | 331 5 2.4 -4.2 10 759 2438 355 9 0.8 -9.0 | 324 6 3.8 -5.2 11 732 2743 360 6 -0.0 -6.0 | 306 4 3.0 -2.2 12 706 3048 325 2 1.1 -1.6 | 243 5 4.2 2.1 13 700 3124 315 2 1.4 -1.4 | 242 5 4.5 2.4 14 655 3658 330 6 3.0 -5.2 | 283 6 6.0 -1.4 15 631 3962 335 7 3.0 -6.3 | 293 7 6.0 -2.6 16 608 4267 360 9 -0.0 -9.0 | 330 6 3.0 -5.2 17 585 4572 30 11 -5.5 -9.5 | 23 6 -2.5 -5.8 18 563 4877 60 7 -6.1 -3.5 | 95 3 -3.0 0.3 19 522 5486 85 5 -5.0 -0.4 | 150 4 -1.9 3.3 20 500 5840 65 6 -5.4 -2.5 | 117 3 -2.4 1.2 21 484 6096 60 9 -7.8 -4.5 | 81 5 -4.7 -0.7 22 400 7560 100 18 -17.7 3.1 | 115 16 -14.7 6.9 23 397 7620 100 17 -16.7 3.0 | 116 15 -13.7 6.7 24 323 9144 90 22 -22.0 0.0 | 101 19 -19.0 3.8 25 300 9680 90 16 -16.0 0.0 | 106 13 -13.0 3.8 26 260 10668 110 17 -16.0 5.8 | 127 16 -12.9 9.6 27 250 10950 120 21 -18.2 10.5 | 133 21 -15.1 14.3 28 207 12192 130 31 -23.7 19.9 | 139 31 -20.7 23.7 29 200 12430 120 33 -28.6 16.5 | 128 33 -25.5 20.3 30 162 13716 120 48 -41.6 24.0 | 126 47 -38.5 27.8 31 150 14210 125 55 -45.1 31.5 | 130 55 -42.0 35.3 32 126 15240 135 23 -16.3 16.3 | 147 24 -13.2 20.0 33 100 16560 85 15 -14.9 -1.3 | 102 12 -11.9 2.5 34 96 16785 90 17 -17.0 0.0 | 105 14 -14.0 3.8 35 70 18560 355 8 0.7 -8.0 | 318 6 3.7 -4.2 36 50 20530 90 36 -36.0 0.0 | 97 33 -33.0 3.8 37 30 23650 80 55 -54.2 -9.6 | 84 51 -51.1 -5.8 38 22 25607 85 72 -71.7 -6.3 | 88 69 -68.7 -2.5 39 20 26220 90 64 -64.0 0.0 | 94 61 -61.0 3.8 Wind Parameters Mean winds (0-6000m): 9.0 at 6.5 knts Storm direction: 39.0 at 4.8 knts Shear (0-3000m) pos: 1.3 neg: 1.2 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 8.1 deg Storm rel helicity (0-3000m) pos: 25.4 neg: -8.3 tot: 17.1 m^2/s^2 ave: 5.7 10^-3 m/s^2 rel: 0.17 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.91 Bulk Shear: 4.02 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 ------------------------------------------------------------------------------- 500 330 9 297 8| 5.2 0.0 5.2| 22.4 0.0 22.4 44.8 0.52| 22.6 11.7 1000 345 7 299 6| 2.6 1.0 3.6| 22.6 -0.9 21.7 21.7 0.39| 13.1 5.2 1500 348 6 297 5| 1.7 0.4 2.1| 23.4 -0.9 22.5 15.0 0.40| 9.4 3.7 2000 353 6 302 4| 2.0 0.3 2.3| 25.3 -0.9 24.4 12.2 0.43| 7.7 3.4 2500 355 7 308 5| 1.6 0.5 2.0| 25.4 -2.3 23.1 9.2 0.37| 6.7 2.5 3000 355 6 307 4| 1.3 1.2 2.5| 25.4 -8.3 17.1 5.7 0.17| 6.7 1.2 4000 350 6 298 5| 1.3 0.8 2.1| 33.9 -9.1 24.8 6.2 0.26| 5.9 1.5 5000 359 7 311 4| 1.4 0.6 2.0| 54.6 -9.1 45.5 9.1 0.43| 6.3 2.8 6000 9 6 322 3| 1.0 0.2 1.2| 56.7 -11.9 44.8 7.5 0.38| 5.8 2.2 Wrote GIF file: /home/apache/climate/data/raob//VO346/skewt/VO346.skewt.20251107.00.gif