UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110800.upa.cvt Date: 0000Z 8 NOV 25 Searching for VO346... Searching the city database file for: VO346 ... Date:0000Z 8 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 1009 6 26.4 25.5 95 0.9 25.7 315 2 298.8 302.6 298.6 359.5 20.77 1 1000 84 25.0 21.7 82 3.3 22.6 315 7 298.1 301.2 295.8 346.3 16.56 2 986 208 25.4 22.7 85 2.7 23.5 352 8 299.8 303.0 297.1 352.1 17.89 3 925 770 22.8 17.8 73 5.0 19.4 25 11 302.6 305.2 295.3 344.0 14.00 4 881 1193 20.2 13.2 64 7.0 15.6 20 13 304.2 306.2 293.5 336.6 10.89 5 850 1502 18.2 10.2 60 8.0 13.1 30 11 305.2 306.9 292.5 332.9 9.23 6 803 1987 15.0 8.0 63 7.0 10.7 33 13 306.8 308.4 292.3 332.3 8.41 7 770 2341 12.4 8.3 76 4.1 9.9 17 9 307.7 309.4 293.0 334.9 8.96 8 747 2595 10.8 9.1 89 1.7 9.7 0 8 308.7 310.5 293.9 338.3 9.76 9 701 3123 8.0 8.0 100 0.0 8.0 345 8 311.2 313.0 294.6 340.9 9.65 10 700 3135 7.8 7.8 100 0.0 7.8 345 8 311.1 312.9 294.4 340.4 9.54 11 656 3667 4.6 4.6 100 0.0 4.6 330 9 313.3 314.9 294.0 338.7 8.14 12 627 4034 1.8 0.9 94 0.9 1.3 326 10 314.2 315.5 293.0 334.7 6.53 13 605 4321 1.4 -1.8 79 3.2 -0.3 334 12 317.0 318.1 293.0 334.7 5.55 14 590 4523 0.8 -5.2 64 6.0 -2.1 350 11 318.6 319.4 292.5 332.8 4.40 15 583 4619 1.4 -8.6 47 10.0 -3.1 0 10 320.4 321.0 292.2 331.6 3.43 16 578 4689 2.0 -10.0 41 12.0 -3.3 9 10 321.9 322.5 292.3 332.1 3.09 17 572 4773 2.6 -11.4 35 14.0 -3.5 20 8 323.5 324.1 292.5 332.9 2.80 18 540 5237 0.8 -12.2 37 13.0 -4.8 52 9 326.7 327.3 293.4 336.2 2.78 19 521 5524 -1.5 -10.5 50 9.0 -5.5 66 10 327.3 328.0 294.0 338.5 3.30 20 500 5850 -3.9 -10.9 58 7.0 -7.0 75 14 328.3 329.0 294.2 339.6 3.33 21 495 5929 -4.5 -10.5 63 6.0 -7.1 75 14 328.5 329.2 294.4 340.3 3.47 22 400 7570 -15.5 -25.5 42 10.0 -18.3 65 15 334.8 335.1 294.1 339.2 1.20 23 319 9248 -26.3 -43.3 19 17.0 -28.6 58 13 342.3 342.3 295.1 343.3 0.26 24 300 9690 -29.5 -49.5 13 20.0 -31.5 75 18 343.8 343.8 295.4 344.4 0.14 25 253 10879 -39.1 -76.1 1 37.0 -40.3 86 12 346.7 346.8 295.9 346.8 0.00 26 250 10960 -39.7 -76.7 1 37.0 -40.8 85 12 347.0 347.0 296.0 347.1 0.00 27 204 12312 -52.5 -71.5 8 19.0 -52.8 125 22 347.7 347.7 296.1 347.7 0.01 28 200 12440 -53.5 -72.5 8 19.0 -53.8 130 25 348.0 348.0 296.2 348.1 0.01 29 163 13726 -64.5 -83.5 6 19.0 -64.6 130 34 350.5 350.5 296.7 350.5 0.00 30 150 14230 -68.9 -88.9 4 20.0 -68.9 120 41 351.4 351.4 297.0 351.4 0.00 31 131 15034 -71.1 -98.1 1 27.0 -71.2 120 37 361.3 361.3 299.0 361.3 0.00 32 105 16308 -81.3 -105.3 1 24.0 -81.3 88 19 365.5 365.5 299.8 365.5 0.00 33 100 16580 -83.9 -106.9 1 23.0 -83.9 80 14 365.6 365.6 299.8 365.6 0.00 34 99 16635 -84.5 -107.5 1 23.0 -84.5 80 16 365.5 365.5 299.8 365.5 0.00 35 90 17165 -80.9 -104.9 1 24.0 -80.9 79 16 382.8 382.8 302.7 382.8 0.00 36 83 17619 -81.3 -105.3 1 24.0 -81.3 77 15 390.9 390.9 303.9 390.9 0.00 37 81 17755 -82.9 -106.9 1 24.0 -82.9 77 15 390.4 390.4 303.9 390.4 0.00 38 74 18263 -78.9 -103.9 1 25.0 -78.9 76 15 409.0 409.0 306.4 409.0 0.00 39 70 18580 -76.7 -101.7 1 25.0 -76.7 75 15 420.3 420.3 307.7 420.3 0.00 40 61 19374 -73.1 -99.1 1 26.0 -73.2 83 23 445.2 445.2 310.4 445.2 0.00 41 52 20315 -68.1 -96.1 1 28.0 -68.3 93 32 477.6 477.6 313.2 477.6 0.00 42 50 20550 -67.7 -95.7 1 28.0 -67.9 95 34 484.0 484.0 313.8 484.0 0.00 43 46 21051 -68.1 -96.1 1 28.0 -68.3 94 38 494.7 494.7 314.5 494.7 0.00 44 44 21317 -69.3 -96.3 1 27.0 -69.5 94 40 498.1 498.1 314.8 498.1 0.00 45 32 23256 -60.9 -90.9 1 30.0 -61.7 91 55 568.0 568.0 319.0 568.1 0.00 46 30 23660 -57.9 -88.9 1 31.0 -59.0 90 58 586.8 586.8 320.0 586.8 0.00 47 29 23875 -57.3 -88.3 1 31.0 -58.6 91 60 594.2 594.2 320.3 594.2 0.01 48 25 24826 -52.7 -85.0 1 32.3 -55.0 95 68 633.2 633.2 322.0 633.2 0.01 49 23 25369 -50.1 -83.1 1 33.0 -53.2 91 66 656.1 656.1 322.9 656.2 0.02 50 20 26290 -47.1 -81.1 1 34.0 -51.5 85 62 692.0 692.0 324.2 692.2 0.03 51 18 26992 -45.3 -80.3 1 35.0 -50.7 61 56 718.9 718.9 325.0 719.2 0.04 52 16 27785 -42.1 -78.1 1 36.0 -49.3 33 49 753.9 754.0 326.1 754.4 0.06 53 15 28221 -43.7 -78.7 1 35.0 -50.4 19 46 762.7 762.7 326.3 763.1 0.05 54 14 28683 -45.3 -80.3 1 35.0 -51.5 3 42 772.4 772.4 326.5 772.8 0.05 55 13 29177 -46.7 -80.7 1 34.0 -52.6 346 38 784.1 784.1 326.8 784.5 0.05 56 11 30287 -46.3 -80.3 1 34.0 -53.0 307 28 823.9 824.0 327.8 824.5 0.06 57 10 30930 -40.1 -76.1 1 36.0 -50.3 285 23 869.9 869.9 328.8 871.2 0.12 58 10 30930 -40.3 -76.3 1 36.0 -50.3 285 23 869.1 869.2 328.8 870.4 0.12 59 7.7 32722 -37.9 -74.9 1 37.0 -50.5 946.2 946.3 330.3 948.4 0.19 TRP 99 16635 -84.5 -107.5 1 23.0 -84.5 80 16 365.5 365.5 299.8 365.5 0.00 WND 25 24826 -52.7 -85.0 1 32.3 -55.0 95 68 633.2 633.2 322.0 633.2 0.01 Sounding variables and indices 1000-500 mb thick: 5766.00 m Freezing level: 533.39 mb = 5336.81 m = 17509.00 ft Wetbulb zero: 608.80 mb = 4270.93 m = 14012.07 ft Precipitable water: 1.98 inches Sfc-500 mean rel hum: 72.23 % Est. max temperature: 32.54 C = 90.57 F Sfc-Lift cond lev (LCL): 996.41 mb = 115.77 m = 379.83 ft T: 25.10 C 700-500 lapse rate: 4.31 C/km ThetaE index: 19.84 C Layer 925.0- 770.0 mb Conv cond level (CCL): 856.05 mb = 1440.84 m = 4727.11 ft Mean mixing ratio: 15.92 g/kg Conv temperature: 32.64 C = 90.74 F Cap Strength: 2.23 C Lifted Index: -0.17 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.07 C Lifted Index @700 mb: -2.18 C Showalter Index: 5.98 C Risk: None Total Totals Index: 36.20 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 14.10 C K Index: 32.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 158.40 Risk: None Energy Index: 1.30 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 338.30 J/kg Max Up Vert Vel: 26.01 m/s Conv Inhibition (B-): 52.94 J/kg Cap Strength: 2.23 C Lift Cond Lev (LCL): 907.58 mb = 935.16 m = 3068.06 ft Lev Free Conv (LFC): 802.58 mb = 1991.37 m = 6533.27 ft Equ Level (EL): 572.58 mb = 4764.90 m = 15632.69 ft B at Equ Level: 221.23 J/kg Max Parcel Lev (MPL): 132.58 mb = 14963.07 m = 49090.84 ft Wind level data Storm motion: 46 at 8 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 1009 6 315 2 1.4 -1.4 | 241 8 6.9 3.8 1 1000 84 315 7 4.9 -4.9 | 269 10 10.4 0.3 2 975 305 20 8 -2.7 -7.5 | 310 4 2.8 -2.3 3 942 610 35 11 -6.3 -9.0 | 12 4 -0.8 -3.8 4 925 770 25 11 -4.6 -10.0 | 350 5 0.8 -4.8 5 910 914 20 13 -4.4 -12.2 | 352 7 1.0 -7.0 6 878 1219 20 13 -4.4 -12.2 | 352 7 1.0 -7.0 7 850 1502 30 11 -5.5 -9.5 | 0 4 -0.0 -4.3 8 818 1829 35 13 -7.5 -10.6 | 20 6 -2.0 -5.4 9 789 2134 30 12 -6.0 -10.4 | 6 5 -0.5 -5.2 10 760 2438 10 8 -1.4 -7.9 | 303 5 4.1 -2.7 11 733 2743 350 7 1.2 -6.9 | 284 7 6.7 -1.7 12 707 3048 345 8 2.1 -7.7 | 288 8 7.6 -2.5 13 700 3135 345 8 2.1 -7.7 | 288 8 7.6 -2.5 14 656 3658 330 9 4.5 -7.8 | 285 10 10.0 -2.6 15 632 3962 325 10 5.7 -8.2 | 285 12 11.2 -3.0 16 608 4267 330 12 6.0 -10.4 | 294 13 11.5 -5.2 17 586 4572 355 11 1.0 -11.0 | 312 9 6.4 -5.7 18 564 4877 35 7 -4.0 -5.7 | 290 2 1.5 -0.5 19 523 5486 65 10 -9.1 -4.2 | 105 4 -3.6 1.0 20 500 5850 75 14 -13.5 -3.6 | 101 8 -8.0 1.6 21 484 6096 75 15 -14.5 -3.9 | 98 9 -9.0 1.3 22 400 7570 65 15 -13.6 -6.3 | 82 8 -8.1 -1.1 23 397 7620 65 16 -14.5 -6.8 | 80 9 -9.0 -1.6 24 323 9144 55 12 -9.8 -6.9 | 69 5 -4.3 -1.7 25 300 9690 75 18 -17.4 -4.7 | 93 12 -11.9 0.6 26 261 10668 90 13 -13.0 0.0 | 125 9 -7.5 5.2 27 250 10960 85 12 -12.0 -1.0 | 123 8 -6.5 4.2 28 208 12192 120 19 -16.5 9.5 | 143 18 -11.0 14.7 29 200 12440 130 25 -19.2 16.1 | 147 25 -13.7 21.3 30 163 13716 130 34 -26.0 21.9 | 143 34 -20.6 27.1 31 150 14230 120 41 -35.5 20.5 | 131 40 -30.0 25.7 32 126 15240 120 36 -31.2 18.0 | 132 35 -25.7 23.2 33 100 16580 80 14 -13.8 -2.4 | 109 9 -8.3 2.8 34 99 16635 80 16 -15.8 -2.8 | 103 11 -10.3 2.4 35 70 18580 75 15 -14.5 -3.9 | 98 9 -9.0 1.3 36 50 20550 95 34 -33.9 3.0 | 106 30 -28.4 8.2 37 30 23660 90 58 -58.0 0.0 | 96 53 -52.5 5.2 38 25 24826 95 68 -67.7 5.9 | 100 63 -62.3 11.1 39 20 26290 85 62 -61.8 -5.4 | 90 56 -56.3 -0.2 40 10 30930 285 23 22.2 -6.0 | 272 28 27.7 -0.7 Wind Parameters Mean winds (0-6000m): 16.5 at 10.1 knts Storm direction: 46.5 at 7.6 knts Shear (0-3000m) pos: 1.7 neg: 1.6 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 46.8 deg Storm rel helicity (0-3000m) pos: 26.0 neg: -13.1 tot: 12.9 m^2/s^2 ave: 4.3 10^-3 m/s^2 rel: 0.17 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 1.0 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 276.28 Bulk Shear: 1.22 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 5 8 296 5| 9.9 0.0 9.9| 20.6 0.0 20.6 41.2 0.76| 15.9 12.1 1000 19 10 328 5| 5.0 1.9 6.8| 21.9 -1.8 20.1 20.1 0.55| 10.7 5.9 1500 20 11 339 5| 3.0 1.2 4.2| 23.2 -1.8 21.4 14.3 0.52| 8.1 4.2 2000 24 11 348 5| 2.6 0.9 3.5| 25.3 -2.8 22.5 11.2 0.50| 6.8 3.4 2500 24 11 347 5| 2.1 1.3 3.4| 25.3 -10.9 14.4 5.8 0.21| 6.8 1.4 3000 20 10 336 5| 1.7 1.6 3.3| 26.0 -13.1 12.9 4.3 0.17| 6.2 1.0 4000 10 10 320 6| 1.3 1.7 3.0| 27.1 -14.6 12.5 3.1 0.14| 5.2 0.7 5000 6 10 316 7| 2.0 1.3 3.4| 43.0 -15.2 27.8 5.6 0.20| 5.7 1.1 6000 16 10 330 5| 2.4 1.1 3.6| 43.8 -16.1 27.7 4.6 0.20| 5.6 1.1 Wrote GIF file: /home/apache/climate/data/raob//VO346/skewt/VO346.skewt.20251108.00.gif