UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110900.upa.cvt Date: 0000Z 9 NOV 25 Searching for VO346... Searching the city database file for: VO346 ... Date:0000Z 9 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 2 27.0 25.2 90 1.8 25.7 360 4 299.4 303.1 298.5 359.1 20.39 1 1008 11 25.0 19.0 69 6.0 20.8 358 5 297.5 300.0 293.7 337.6 13.85 2 1000 81 25.4 18.4 65 7.0 20.6 340 9 298.5 301.0 293.7 337.6 13.43 3 998 99 25.6 18.6 65 7.0 20.8 343 9 298.9 301.4 294.0 338.6 13.63 4 981 250 25.6 17.6 61 8.0 20.1 6 11 300.4 302.8 294.0 338.5 13.01 5 949 541 23.0 17.0 69 6.0 18.9 23 13 300.6 303.0 294.0 338.6 12.95 6 925 764 21.4 15.4 69 6.0 17.4 25 15 301.2 303.4 293.4 336.4 11.98 7 850 1492 17.2 7.2 52 10.0 11.2 355 17 304.2 305.6 290.8 326.7 7.51 8 788 2133 13.4 4.4 54 9.0 8.3 330 17 306.8 308.0 290.9 327.1 6.67 9 760 2436 11.0 3.0 58 8.0 6.5 311 18 307.4 308.5 290.7 326.5 6.26 10 737 2692 8.8 3.8 71 5.0 6.0 302 20 307.7 308.9 291.3 328.5 6.83 11 700 3117 7.4 -0.6 57 8.0 3.2 300 10 310.7 311.7 290.9 327.0 5.23 12 698 3140 7.6 -1.4 53 9.0 2.9 303 10 311.2 312.1 290.7 326.6 4.95 13 693 3200 8.4 -4.6 39 13.0 2.1 309 8 312.7 313.4 290.3 325.1 3.92 14 687 3271 9.0 -8.0 29 17.0 1.2 317 7 314.1 314.7 290.0 324.0 3.04 15 680 3356 9.4 -12.6 20 22.0 0.1 326 6 315.5 315.9 289.5 322.5 2.13 16 668 3503 9.6 -14.4 17 24.0 -0.2 342 3 317.3 317.7 289.9 323.6 1.87 17 654 3678 9.6 -20.4 10 30.0 -1.3 3 0 319.3 319.5 289.8 323.2 1.15 18 640 3856 9.4 -24.6 7 34.0 -2.1 52 3 321.0 321.2 289.9 323.9 0.81 19 624 4065 9.0 -30.0 4 39.0 -2.9 88 6 322.9 323.0 290.2 324.7 0.51 20 609 4266 8.4 -13.6 19 22.0 -1.0 94 9 324.5 324.9 292.2 331.9 2.20 21 597 4429 7.0 -8.0 33 15.0 -0.2 93 9 324.7 325.4 293.4 336.4 3.51 22 574 4749 4.2 -7.8 41 12.0 -1.6 82 12 325.1 325.8 293.7 337.4 3.70 23 533 5345 -0.7 -11.7 43 11.0 -5.4 56 15 326.2 326.8 293.3 336.1 2.93 24 504 5787 -4.3 -13.3 49 9.0 -7.9 103 13 327.1 327.6 293.4 336.3 2.72 25 500 5850 -4.9 -13.9 49 9.0 -8.5 115 12 327.1 327.6 293.3 336.0 2.61 26 473 6286 -6.7 -17.7 41 11.0 -10.7 115 15 330.1 330.5 293.6 337.1 2.01 27 400 7580 -14.5 -30.5 24 16.0 -18.4 80 22 336.1 336.3 294.1 339.0 0.75 28 357 8429 -21.9 -31.9 40 10.0 -23.9 75 21 337.3 337.5 294.3 340.1 0.74 29 309 9478 -28.3 -42.3 25 14.0 -30.2 88 19 342.6 342.7 295.2 343.8 0.30 30 300 9690 -29.1 -50.1 11 21.0 -31.2 100 18 344.4 344.4 295.5 344.9 0.13 31 254 10852 -39.1 -62.1 7 23.0 -40.2 91 10 346.4 346.4 295.8 346.5 0.04 32 250 10960 -40.1 -62.1 8 22.0 -41.1 95 10 346.4 346.5 295.9 346.6 0.04 33 200 12440 -52.7 -84.7 1 32.0 -53.1 125 18 349.3 349.3 296.5 349.3 0.00 34 157 13955 -66.7 -94.7 1 28.0 -66.8 124 27 350.6 350.6 296.8 350.6 0.00 35 150 14230 -68.7 -96.7 1 28.0 -68.8 110 29 351.7 351.7 297.0 351.7 0.00 36 105 16298 -81.1 -105.1 1 24.0 -81.1 102 19 365.9 365.9 299.8 365.9 0.00 37 100 16570 -83.5 -106.5 1 23.0 -83.5 90 20 366.4 366.4 299.9 366.4 0.00 38 93 16970 -85.5 -108.5 1 23.0 -85.5 105 31 370.1 370.1 300.6 370.1 0.00 39 77 18023 -79.5 -104.5 1 25.0 -79.6 92 20 403.2 403.2 305.6 403.2 0.00 40 76 18097 -77.1 -102.1 1 25.0 -77.1 91 19 409.7 409.7 306.5 409.7 0.00 41 70 18570 -76.1 -101.1 1 25.0 -76.2 85 14 421.6 421.6 307.9 421.6 0.00 42 68 18737 -76.7 -101.7 1 25.0 -76.7 85 15 423.8 423.8 308.2 423.8 0.00 43 50 20540 -69.9 -96.9 1 27.0 -70.1 85 30 478.8 478.8 313.4 478.8 0.00 44 47 20907 -71.3 -98.3 1 27.0 -71.5 85 33 484.0 484.0 313.8 484.0 0.00 45 40 21872 -65.7 -94.7 1 29.0 -66.1 85 39 520.9 520.9 316.4 520.9 0.00 46 36 22518 -61.3 -91.3 1 30.0 -62.0 85 44 548.2 548.2 318.0 548.2 0.00 47 30 23660 -56.9 -87.9 1 31.0 -58.2 85 51 589.5 589.5 320.1 589.6 0.01 48 28 24100 -55.1 -87.1 1 32.0 -56.8 87 50 606.3 606.3 320.9 606.3 0.01 49 20 26290 -47.3 -81.3 1 34.0 -51.6 95 46 691.4 691.4 324.1 691.6 0.03 50 16 27762 -47.5 -81.5 1 34.0 -52.4 124 33 736.3 736.3 325.6 736.6 0.03 51 15 28187 -48.1 -82.1 1 34.0 -53.0 132 29 748.0 748.0 325.9 748.3 0.03 52 14 28640 -48.9 -82.9 1 34.0 -53.7 141 25 760.2 760.2 326.2 760.5 0.03 53 13 29125 -49.9 -82.9 1 33.0 -54.6 151 21 773.0 773.1 326.5 773.3 0.03 54 12 29645 -51.5 -84.5 1 33.0 -55.9 161 17 785.3 785.3 326.9 785.5 0.03 55 10 30860 -39.1 -76.1 1 37.0 -49.8 185 6 873.6 873.7 328.9 874.9 0.12 56 9.9 30929 -38.3 -75.3 1 37.0 -49.5 879.1 879.2 329.0 880.6 0.14 57 8.7 31820 -37.3 -74.3 1 37.0 -49.7 916.1 916.2 329.8 918.2 0.19 TRP 93 16970 -85.5 -108.5 1 23.0 -85.5 105 31 370.1 370.1 300.6 370.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5769.00 m Freezing level: 538.86 mb = 5259.70 m = 17256.04 ft Wetbulb zero: 675.33 mb = 3412.60 m = 11196.07 ft Precipitable water: 1.41 inches Sfc-500 mean rel hum: 46.33 % Est. max temperature: 31.43 C = 88.57 F Sfc-Lift cond lev (LCL): 983.48 mb = 227.81 m = 747.41 ft T: 25.60 C 700-500 lapse rate: 4.50 C/km ThetaE index: 21.55 C Layer 1008.0-1000.0 mb Conv cond level (CCL): 798.90 mb = 2017.07 m = 6617.61 ft Mean mixing ratio: 12.75 g/kg Conv temperature: 33.93 C = 93.07 F Cap Strength: 7.21 C Lifted Index: 2.81 C Risk: None Lifted Index @300 mb: 6.30 C Lifted Index @700 mb: 0.41 C Showalter Index: 7.91 C Risk: None Total Totals Index: 34.20 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 12.10 C K Index: 21.30 Risk: 20-40 % chance of thunderstorms Sweat Index: 132.40 Risk: None Energy Index: 1.92 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.22 J/kg Max Up Vert Vel: 4.74 m/s Conv Inhibition (B-): 118.18 J/kg Cap Strength: 7.21 C Lift Cond Lev (LCL): 869.10 mb = 1300.70 m = 4267.33 ft Lev Free Conv (LFC): 734.10 mb = 2724.36 m = 8938.07 ft Equ Level (EL): 714.10 mb = 2952.39 m = 9686.19 ft B at Equ Level: 10.58 J/kg Max Parcel Lev (MPL): 684.10 mb = 3306.05 m = 10846.50 ft Wind level data Storm motion: 41 at 10 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 2 360 4 -0.0 -4.0 | 243 7 6.3 3.2 1 1000 81 340 9 3.1 -8.5 | 277 9 9.4 -1.2 2 975 305 15 11 -2.8 -10.6 | 314 5 3.5 -3.4 3 941 610 25 13 -5.5 -11.8 | 350 5 0.8 -4.5 4 925 764 25 15 -6.3 -13.6 | 0 6 -0.0 -6.4 5 909 914 20 16 -5.5 -15.0 | 354 8 0.9 -7.8 6 877 1219 10 18 -3.1 -17.7 | 343 11 3.2 -10.5 7 850 1492 355 17 1.5 -16.9 | 321 12 7.8 -9.7 8 816 1829 340 17 5.8 -16.0 | 306 15 12.1 -8.7 9 787 2134 330 17 8.5 -14.7 | 297 17 14.8 -7.5 10 759 2438 310 18 13.8 -11.6 | 282 21 20.1 -4.3 11 732 2743 300 20 17.3 -10.0 | 277 24 23.6 -2.8 12 706 3048 300 14 12.1 -7.0 | 269 18 18.5 0.2 13 700 3117 300 10 8.7 -5.0 | 261 15 15.0 2.2 14 655 3658 0 0 -0.0 -0.0 | 221 10 6.3 7.2 15 631 3962 85 5 -5.0 -0.4 | 191 7 1.3 6.8 16 608 4267 95 9 -9.0 0.8 | 162 8 -2.6 8.0 17 585 4572 90 10 -10.0 0.0 | 153 8 -3.7 7.2 18 564 4877 75 14 -13.5 -3.6 | 117 8 -7.2 3.6 19 523 5486 50 16 -12.3 -10.3 | 63 7 -5.9 -3.0 20 500 5850 115 12 -10.9 5.1 | 160 13 -4.6 12.3 21 484 6096 120 14 -12.1 7.0 | 158 15 -5.8 14.2 22 400 7580 80 22 -21.7 -3.8 | 103 16 -15.3 3.4 23 398 7620 80 22 -21.7 -3.8 | 103 16 -15.3 3.4 24 323 9144 70 20 -18.8 -6.8 | 92 12 -12.5 0.4 25 300 9690 100 18 -17.7 3.1 | 132 15 -11.4 10.4 26 261 10668 85 11 -11.0 -1.0 | 144 8 -4.6 6.3 27 250 10960 95 10 -10.0 0.9 | 156 9 -3.6 8.1 28 208 12192 110 18 -16.9 6.2 | 142 17 -10.6 13.4 29 200 12440 125 18 -14.7 10.3 | 154 19 -8.4 17.6 30 163 13716 135 25 -17.7 17.7 | 156 27 -11.4 24.9 31 150 14230 110 29 -27.3 9.9 | 129 27 -20.9 17.2 32 126 15240 145 15 -8.6 12.3 | 173 20 -2.3 19.5 33 100 16570 90 20 -20.0 0.0 | 118 15 -13.7 7.2 34 93 16970 105 31 -29.9 8.0 | 123 28 -23.6 15.3 35 70 18570 85 14 -13.9 -1.2 | 128 10 -7.6 6.0 36 50 20540 85 30 -29.9 -2.6 | 101 24 -23.6 4.6 37 30 23660 85 51 -50.8 -4.4 | 94 45 -44.5 2.8 38 20 26290 95 46 -45.8 4.0 | 106 41 -39.5 11.2 39 10 30860 185 6 0.5 6.0 | 207 15 6.8 13.2 Wind Parameters Mean winds (0-6000m): 11.1 at 12.8 knts Storm direction: 41.1 at 9.6 knts Shear (0-3000m) pos: 1.5 neg: 3.1 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 27.7 deg Storm rel helicity (0-3000m) pos: 22.3 neg: -91.3 tot: -69.1 m^2/s^2 ave: -23.0 10^-3 m/s^2 rel: -0.19 Storm rel vorticity (0-3000m) horiz: 8.2 stream: -1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 10.43 Bulk Shear: 1.08 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 7 10 299 6| 8.9 0.0 8.9| 19.8 0.0 19.8 39.7 0.84| 13.7 11.5 1000 16 12 328 5| 4.5 2.3 6.7| 22.3 -2.2 20.1 20.1 0.63| 9.7 6.1 1500 12 14 333 7| 3.0 2.8 5.8| 22.3 -19.5 2.8 1.8 0.23| 9.0 2.1 2000 4 15 325 9| 2.2 3.2 5.5| 22.3 -38.1 -15.9 -7.9 0.04| 8.3 0.3 2500 354 15 316 11| 1.8 3.9 5.7| 22.3 -68.4 -46.1 -18.5 -0.12| 8.3 -1.0 3000 344 16 307 13| 1.5 3.1 4.6| 22.3 -91.3 -69.1 -23.0 -0.19| 8.2 -1.5 4000 341 13 296 12| 2.9 2.3 5.2| 22.3-126.0-103.7 -25.9 -0.32| 9.0 -2.9 5000 355 12 305 9| 2.8 1.4 4.2| 22.3-148.3-126.0 -25.2 -0.41| 8.3 -3.4 6000 11 13 324 7| 2.6 1.3 4.0| 55.8-157.5-101.6 -16.9 -0.23| 8.8 -2.0 Wrote GIF file: /home/apache/climate/data/raob//VO346/skewt/VO346.skewt.20251109.00.gif