UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025111000.upa.cvt Date: 0000Z 10 NOV 25 Searching for VO346... Searching the city database file for: VO346 ... Date:0000Z 10 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 7 26.2 25.3 95 0.9 25.6 30 2 298.7 302.4 298.4 358.7 20.54 1 1003 51 25.8 18.8 65 7.0 20.9 8 6 298.7 301.2 294.0 338.7 13.74 2 1000 77 26.0 19.0 65 7.0 21.1 355 9 299.1 301.7 294.3 339.9 13.96 3 925 761 21.4 15.4 69 6.0 17.4 25 9 301.2 303.4 293.4 336.4 11.98 4 889 1104 19.4 12.4 64 7.0 14.9 1 6 302.6 304.4 292.5 332.9 10.23 5 850 1489 16.8 9.8 63 7.0 12.4 325 6 303.7 305.4 291.9 330.6 8.98 6 742 2637 11.4 6.4 71 5.0 8.4 263 5 309.9 311.4 293.0 334.9 8.15 7 700 3122 8.6 3.9 72 4.7 5.9 235 11 312.0 313.4 292.9 334.5 7.25 8 651 3719 6.2 -3.8 49 10.0 1.2 177 4 315.8 316.7 291.7 330.0 4.44 9 640 3859 6.2 -8.8 33 15.0 -0.6 129 4 317.4 318.0 291.0 327.4 3.07 10 634 3936 6.6 -12.4 24 19.0 -1.4 103 4 318.7 319.1 290.7 326.4 2.33 11 627 4027 7.2 -12.8 23 20.0 -1.3 97 4 320.4 320.8 291.2 328.0 2.28 12 610 4253 6.4 -7.6 36 14.0 -0.3 126 5 322.0 322.7 292.7 333.7 3.54 13 596 4443 4.6 -4.4 52 9.0 0.0 122 8 322.1 323.0 293.6 337.2 4.63 14 511 5678 -3.5 -19.5 28 16.0 -9.1 73 16 326.7 327.0 292.3 332.3 1.60 15 500 5850 -4.3 -20.3 27 16.0 -9.8 75 17 327.8 328.1 292.6 333.1 1.52 16 485 6089 -5.3 -22.3 25 17.0 -10.8 80 17 329.4 329.7 292.8 334.1 1.32 17 400 7570 -15.3 -30.3 27 15.0 -18.8 70 24 335.1 335.3 293.8 338.0 0.77 18 393 7703 -16.5 -28.5 35 12.0 -19.5 72 23 335.2 335.4 294.0 338.7 0.93 19 329 9016 -24.9 -40.9 21 16.0 -27.3 97 12 341.2 341.2 294.9 342.5 0.33 20 300 9680 -30.1 -50.1 12 20.0 -32.0 100 13 343.0 343.0 295.1 343.5 0.13 21 254 10841 -39.1 -66.1 4 27.0 -40.2 99 18 346.4 346.4 295.8 346.4 0.02 22 250 10950 -39.9 -64.9 5 25.0 -40.9 105 19 346.7 346.8 295.9 346.9 0.02 23 200 12430 -53.5 -80.5 2 27.0 -53.8 135 24 348.0 348.0 296.2 348.1 0.00 24 171 13415 -62.7 -91.7 1 29.0 -62.9 135 23 348.7 348.7 296.4 348.7 0.00 25 150 14210 -68.9 -95.9 1 27.0 -68.9 140 38 351.4 351.4 297.0 351.4 0.00 26 129 15099 -75.1 -101.1 1 26.0 -75.2 153 31 355.8 355.8 297.8 355.8 0.00 27 114 15808 -79.9 -103.9 1 24.0 -79.9 138 27 359.6 359.6 298.6 359.6 0.00 28 105 16273 -79.7 -103.7 1 24.0 -79.7 124 25 368.6 368.6 300.3 368.6 0.00 29 100 16550 -79.7 -103.7 1 24.0 -79.7 115 24 373.7 373.7 301.2 373.7 0.00 30 92 17023 -80.5 -104.5 1 24.0 -80.5 76 15 381.2 381.2 302.4 381.2 0.00 31 80 17803 -85.5 -108.5 1 23.0 -85.5 10 1 386.4 386.4 303.2 386.4 0.00 32 71 18469 -80.1 -104.1 1 24.0 -80.1 113 19 411.3 411.3 306.7 411.3 0.00 33 70 18550 -78.9 -103.9 1 25.0 -78.9 125 21 415.6 415.6 307.2 415.6 0.00 34 67 18801 -76.7 -101.7 1 25.0 -76.7 123 22 425.6 425.6 308.3 425.6 0.00 35 57 19737 -74.9 -100.9 1 26.0 -75.0 116 26 449.8 449.8 310.8 449.8 0.00 36 50 20510 -69.3 -96.3 1 27.0 -69.5 110 29 480.2 480.2 313.5 480.2 0.00 37 47 20881 -66.5 -94.5 1 28.0 -66.8 106 30 495.5 495.5 314.6 495.5 0.00 38 45 21145 -63.5 -92.5 1 29.0 -63.9 104 31 509.0 509.0 315.6 509.0 0.00 39 32 23249 -60.5 -90.5 1 30.0 -61.3 84 38 569.1 569.1 319.1 569.1 0.00 40 30 23650 -61.1 -91.1 1 30.0 -61.9 80 39 578.1 578.1 319.6 578.1 0.00 41 25 24799 -54.9 -86.9 1 32.0 -56.8 626.8 626.8 321.7 626.9 0.01 TRP 80 17803 -85.5 -108.5 1 23.0 -85.5 10 1 386.4 386.4 303.2 386.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5773.00 m Freezing level: 547.73 mb = 5144.42 m = 16877.81 ft Wetbulb zero: 643.78 mb = 3810.66 m = 12502.02 ft Precipitable water: 1.60 inches Sfc-500 mean rel hum: 55.36 % Est. max temperature: 31.04 C = 87.88 F Sfc-Lift cond lev (LCL): 995.41 mb = 117.38 m = 385.10 ft T: 25.73 C 700-500 lapse rate: 4.73 C/km ThetaE index: 19.97 C Layer 1003.0-1000.0 mb Conv cond level (CCL): 798.11 mb = 2021.13 m = 6630.92 ft Mean mixing ratio: 12.94 g/kg Conv temperature: 34.15 C = 93.47 F Cap Strength: 4.97 C Lifted Index: 3.21 C Risk: None Lifted Index @300 mb: 5.04 C Lifted Index @700 mb: 1.49 C Showalter Index: 6.64 C Risk: None Total Totals Index: 35.20 C Risk: None Vertical Totals Index: 21.10 C Cross Totals Index: 14.10 C K Index: 26.20 Risk: 40-60 % chance of thunderstorms Sweat Index: 146.60 Risk: None Energy Index: 0.64 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.69 J/kg Max Up Vert Vel: 3.66 m/s Conv Inhibition (B-): 19358.45 J/kg Cap Strength: 4.94 C Lift Cond Lev (LCL): 873.06 mb = 1259.46 m = 4132.03 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 86 at 6 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 7 30 2 -1.0 -1.7 | 283 5 5.3 -1.3 1 1000 77 355 9 0.8 -9.0 | 320 11 7.1 -8.5 2 974 305 15 11 -2.8 -10.6 | 341 11 3.5 -10.1 3 941 610 25 10 -4.2 -9.1 | 346 9 2.1 -8.6 4 925 761 25 9 -3.8 -8.2 | 342 8 2.5 -7.7 5 909 914 20 7 -2.4 -6.6 | 327 7 3.9 -6.1 6 877 1219 350 5 0.9 -4.9 | 302 8 7.2 -4.4 7 850 1489 325 6 3.4 -4.9 | 294 11 9.8 -4.4 8 816 1829 320 5 3.2 -3.8 | 289 10 9.6 -3.4 9 787 2134 325 4 2.3 -3.3 | 288 9 8.6 -2.8 10 759 2438 295 3 2.7 -1.3 | 275 9 9.1 -0.8 11 732 2743 245 6 5.4 2.5 | 256 12 11.8 3.0 12 706 3048 240 10 8.7 5.0 | 250 16 15.0 5.5 13 700 3122 235 11 9.0 6.3 | 246 17 15.4 6.8 14 655 3658 195 4 1.0 3.9 | 240 9 7.4 4.3 15 631 3962 90 4 -4.0 0.0 | 259 2 2.3 0.5 16 608 4267 130 5 -3.8 3.2 | 214 4 2.5 3.7 17 585 4572 115 10 -9.1 4.2 | 150 5 -2.7 4.7 18 564 4877 80 14 -13.8 -2.4 | 75 8 -7.4 -2.0 19 523 5486 70 15 -14.1 -5.1 | 59 9 -7.8 -4.7 20 500 5850 75 17 -16.4 -4.4 | 69 11 -10.1 -3.9 21 484 6096 80 17 -16.7 -3.0 | 77 11 -10.4 -2.5 22 400 7570 70 24 -22.6 -8.2 | 64 18 -16.2 -7.7 23 397 7620 70 24 -22.6 -8.2 | 64 18 -16.2 -7.7 24 323 9144 100 11 -10.8 1.9 | 118 5 -4.5 2.4 25 300 9680 100 13 -12.8 2.3 | 113 7 -6.5 2.7 26 260 10668 90 17 -17.0 0.0 | 93 11 -10.7 0.5 27 250 10950 105 19 -18.4 4.9 | 114 13 -12.0 5.4 28 207 12192 135 21 -14.8 14.8 | 151 18 -8.5 15.3 29 200 12430 135 24 -17.0 17.0 | 149 20 -10.6 17.4 30 162 13716 135 23 -16.3 16.3 | 149 19 -9.9 16.7 31 150 14210 140 38 -24.4 29.1 | 149 35 -18.1 29.6 32 125 15240 155 30 -12.7 27.2 | 167 28 -6.3 27.7 33 100 16550 115 24 -21.8 10.1 | 125 19 -15.4 10.6 34 80 17803 10 1 -0.2 -1.0 | 275 6 6.2 -0.5 35 70 18550 125 21 -17.2 12.0 | 139 17 -10.9 12.5 36 50 20510 110 29 -27.3 9.9 | 116 23 -20.9 10.4 37 30 23650 80 39 -38.4 -6.8 | 79 33 -32.1 -6.3 Wind Parameters Mean winds (0-6000m): 55.7 at 8.5 knts Storm direction: 85.7 at 6.4 knts Shear (0-3000m) pos: 0.0 neg: 1.9 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): -32.5 deg Storm rel helicity (0-3000m) pos: 22.5 neg: -39.5 tot: -16.9 m^2/s^2 ave: -5.6 10^-3 m/s^2 rel: -0.15 Storm rel vorticity (0-3000m) horiz: 6.0 stream: -0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.04 Bulk Shear: 6.40 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 11 10 333 10| 0.0 8.6 8.6| 21.9 0.0 21.9 43.8 0.76| 13.2 10.1 1000 17 9 336 9| 0.0 2.3 2.3| 22.5 -7.7 14.9 14.9 0.35| 9.2 3.3 1500 10 8 326 9| 0.0 1.9 1.9| 22.5 -16.1 6.4 4.3 0.12| 7.9 0.9 2000 1 7 318 9| 0.0 1.0 1.0| 22.5 -18.8 3.7 1.9 0.07| 6.3 0.4 2500 356 7 312 9| 0.0 1.0 1.0| 22.5 -25.3 -2.8 -1.1 -0.04| 5.7 -0.2 3000 344 6 305 10| 0.0 1.9 1.9| 22.5 -39.5 -16.9 -5.6 -0.15| 6.0 -0.9 4000 322 7 294 11| 0.0 0.5 0.5| 24.1 -56.4 -32.3 -8.1 -0.17| 6.7 -1.2 5000 12 7 323 8| 0.5 1.1 1.6| 24.1 -77.6 -53.5 -10.7 -0.35| 7.1 -2.5 6000 56 8 9 4| 0.7 1.0 1.7| 30.9 -81.5 -50.6 -8.4 -0.32| 6.4 -2.0 Wrote GIF file: /home/apache/climate/data/raob//VO346/skewt/VO346.skewt.20251110.00.gif