UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101300.upa.cvt Date: 0000Z 13 OCT 25 Searching for VO049... Searching the city database file for: VO049 ... Date:0000Z 13 OCT 25 Station: VO049 WMO ident: 43049 ------------------------------------------------------------------------------- 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 1004 52 23.6 23.6 100 0.0 23.6 250 4 296.4 299.8 296.6 350.0 18.57 1 1003 61 24.6 20.2 77 4.4 21.5 279 6 297.5 300.2 294.6 341.0 15.02 2 1000 87 24.6 20.1 76 4.5 21.5 5 13 297.8 300.5 294.6 341.1 14.97 3 925 768 20.8 17.8 83 3.0 18.7 60 20 300.6 303.1 294.7 341.6 14.00 4 894 1063 19.4 16.8 85 2.6 17.6 67 18 302.1 304.6 294.8 342.2 13.59 5 854 1458 18.0 15.8 87 2.2 16.5 70 18 304.6 307.1 295.4 344.4 13.34 6 850 1498 17.8 15.6 87 2.2 16.3 70 18 304.8 307.2 295.3 344.3 13.23 7 788 2144 15.0 14.0 94 1.0 14.3 80 18 308.5 310.9 296.1 347.5 12.86 8 762 2428 13.6 12.8 95 0.8 13.1 80 15 309.9 312.3 296.1 347.4 12.29 9 750 2562 13.0 13.0 100 0.0 13.0 78 15 310.7 313.1 296.5 349.4 12.66 10 741 2664 12.6 12.6 100 0.0 12.6 76 14 311.3 313.7 296.5 349.5 12.48 11 727 2824 11.6 11.6 100 0.0 11.6 74 14 311.9 314.2 296.3 348.5 11.90 12 704 3093 10.6 10.6 100 0.0 10.6 72 12 313.7 315.9 296.5 349.3 11.49 13 700 3141 10.4 10.4 100 0.0 10.4 75 11 314.0 316.2 296.5 349.3 11.40 14 668 3529 7.2 7.2 100 0.0 7.2 97 9 314.6 316.5 295.4 344.5 9.59 15 531 5385 -3.5 -3.5 100 0.0 -3.5 71 10 323.2 324.3 294.6 341.4 5.57 16 501 5844 -5.7 -6.2 96 0.5 -6.0 32 7 325.9 326.9 294.8 341.8 4.81 17 500 5860 -5.7 -6.2 96 0.5 -6.0 30 7 326.1 327.0 294.8 342.1 4.82 18 462 6476 -8.7 -10.4 87 1.7 -9.5 14 8 329.8 330.6 294.9 342.5 3.75 19 445 6766 -9.9 -11.8 86 1.9 -10.7 9 8 331.8 332.6 295.2 343.8 3.48 20 400 7580 -15.5 -17.9 82 2.4 -16.3 355 10 334.8 335.3 295.1 343.1 2.34 21 379 7985 -17.9 -20.6 79 2.7 -18.7 10 9 336.9 337.3 295.3 343.9 1.96 22 373 8104 -18.1 -20.9 79 2.8 -19.0 15 8 338.2 338.6 295.6 345.1 1.94 23 354 8493 -20.1 -23.0 78 2.9 -21.0 32 7 340.6 340.9 295.9 346.8 1.70 24 336 8877 -22.5 -25.7 75 3.2 -23.4 48 5 342.4 342.7 296.1 347.6 1.40 25 321 9211 -24.7 -28.1 73 3.4 -25.5 64 4 343.9 344.1 296.3 348.3 1.18 26 300 9700 -27.9 -31.4 72 3.5 -28.6 100 8 346.1 346.3 296.5 349.6 0.92 27 250 10990 -38.1 -41.9 67 3.8 -38.5 100 14 349.4 349.5 296.8 351.0 0.39 28 246 11101 -39.1 -42.9 67 3.8 -39.5 102 15 349.5 349.6 296.8 351.0 0.35 29 215 12007 -47.3 -51.1 65 3.8 -47.5 117 23 350.5 350.6 296.9 351.2 0.16 30 200 12480 -51.5 -55.8 60 4.3 -51.7 115 26 351.2 351.2 297.0 351.6 0.10 31 181 13120 -57.1 -61.7 56 4.6 -57.2 115 22 352.3 352.3 297.2 352.5 0.05 32 161 13850 -63.7 -68.7 50 5.0 -63.8 114 16 353.1 353.1 297.3 353.2 0.02 33 150 14280 -67.9 -72.9 49 5.0 -67.9 110 8 353.1 353.1 297.3 353.2 0.01 34 149 14320 -68.5 -74.5 42 6.0 -68.5 109 8 352.8 352.8 297.3 352.8 0.01 35 140 14690 -72.3 -78.3 40 6.0 -72.3 100 9 352.4 352.4 297.1 352.5 0.01 36 125 15348 -77.7 -84.7 31 7.0 -77.7 354.3 354.3 297.5 354.3 0.00 37 105 16337 -81.1 -91.1 17 10.0 -81.1 365.9 365.9 299.8 365.9 0.00 38 102 16500 -81.7 -91.7 17 10.0 -81.7 367.8 367.8 300.2 367.8 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5773.00 m Freezing level: 575.81 mb = 4778.10 m = 15676.01 ft Wetbulb zero: 575.67 mb = 4732.12 m = 15525.15 ft Precipitable water: 2.43 inches Sfc-500 mean rel hum: 94.25 % Est. max temperature: 31.79 C = 89.22 F Sfc-Lift cond lev (LCL): 1004.44 mb = 52.24 m = 171.40 ft T: 23.60 C 700-500 lapse rate: 5.92 C/km ThetaE index: 9.03 C Layer 1003.0-1000.0 mb Conv cond level (CCL): 814.64 mb = 1860.56 m = 6104.12 ft Mean mixing ratio: 14.38 g/kg Conv temperature: 34.06 C = 93.30 F Cap Strength: 2.27 C Lifted Index: 0.43 C Risk: Showers probable Lifted Index @300 mb: 5.24 C Lifted Index @700 mb: 2.24 C Showalter Index: -0.62 C Risk: Thunderstorms probable Total Totals Index: 44.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.50 C Cross Totals Index: 21.30 C K Index: 39.10 Risk: > 80 % chance of thunderstorms Sweat Index: 230.20 Risk: None Energy Index: -0.51 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.23 J/kg Max Up Vert Vel: 4.74 m/s Conv Inhibition (B-): 212.30 J/kg Cap Strength: 2.23 C Lift Cond Lev (LCL): 904.71 mb = 960.09 m = 3149.86 ft Lev Free Conv (LFC): 549.71 mb = 5105.21 m = 16749.17 ft Equ Level (EL): 519.71 mb = 5554.88 m = 18224.46 ft B at Equ Level: 10.74 J/kg Max Parcel Lev (MPL): 479.71 mb = 6182.95 m = 20285.01 ft Wind level data Storm motion: 101 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 1004 52 250 4 3.8 1.4 | 272 13 13.5 -0.5 1 1000 87 5 13 -1.1 -13.0 | 330 17 8.6 -14.8 2 975 305 45 15 -10.6 -10.6 | 4 13 -0.9 -12.5 3 942 610 60 21 -18.2 -10.5 | 34 15 -8.5 -12.4 4 925 768 60 20 -17.3 -10.0 | 33 14 -7.6 -11.9 5 909 914 65 19 -17.2 -8.0 | 37 12 -7.5 -9.9 6 878 1219 70 17 -16.0 -5.8 | 39 10 -6.3 -7.7 7 850 1498 70 18 -16.9 -6.2 | 42 11 -7.2 -8.0 8 817 1829 70 19 -17.9 -6.5 | 44 12 -8.1 -8.4 9 788 2134 80 18 -17.7 -3.1 | 58 9 -8.0 -5.0 10 761 2438 80 15 -14.8 -2.6 | 48 7 -5.1 -4.5 11 734 2743 75 14 -13.5 -3.6 | 35 7 -3.8 -5.5 12 708 3048 70 13 -12.2 -4.4 | 22 7 -2.5 -6.3 13 700 3141 75 11 -10.6 -2.8 | 11 5 -0.9 -4.7 14 657 3658 105 8 -7.7 2.1 | 265 2 2.0 0.2 15 632 3962 100 10 -9.8 1.7 | 41 0 -0.1 -0.1 16 609 4267 85 11 -11.0 -1.0 | 24 3 -1.2 -2.8 17 586 4572 80 10 -9.8 -1.7 | 2 4 -0.1 -3.6 18 565 4877 75 11 -10.6 -2.8 | 11 5 -0.9 -4.7 19 524 5486 70 10 -9.4 -3.4 | 356 5 0.3 -5.3 20 500 5860 30 7 -3.5 -6.1 | 322 10 6.2 -7.9 21 485 6096 20 7 -2.4 -6.6 | 319 11 7.3 -8.5 22 400 7580 355 10 0.9 -10.0 | 318 16 10.6 -11.8 23 398 7620 355 10 0.9 -10.0 | 318 16 10.6 -11.8 24 324 9144 60 4 -3.5 -2.0 | 302 7 6.3 -3.9 25 300 9700 100 8 -7.9 1.4 | 285 2 1.8 -0.5 26 262 10668 100 15 -14.8 2.6 | 98 5 -5.1 0.7 27 250 10990 100 14 -13.8 2.4 | 98 4 -4.1 0.6 28 209 12192 120 25 -21.7 12.5 | 132 16 -11.9 10.6 29 200 12480 115 26 -23.6 11.0 | 123 17 -13.8 9.1 30 164 13716 115 18 -16.3 7.6 | 131 9 -6.6 5.7 31 150 14280 110 8 -7.5 2.7 | 249 2 2.2 0.9 32 127 15240 85 10 -10.0 -0.9 | 5 3 -0.2 -2.8 Wind Parameters Mean winds (0-6000m): 70.9 at 13.2 knts Storm direction: 100.9 at 9.9 knts Shear (0-3000m) pos: 3.2 neg: 0.4 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 109.1 deg Storm rel helicity (0-3000m) pos: 115.8 neg: -9.4 tot: 106.4 m^2/s^2 ave: 35.5 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 5.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.40 Bulk Shear: 8.01 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 40 15 1 14| 24.5 0.0 24.5| 96.6 0.0 96.6 193.2 0.96| 31.3 30.1 1000 53 17 19 13| 11.4 0.0 11.4|105.7 -1.1 104.6 104.6 0.89| 18.3 16.2 1500 59 18 26 12| 7.6 0.0 7.6|107.8 -1.1 106.7 71.1 0.85| 13.0 11.1 2000 62 18 31 12| 5.7 0.0 5.7|114.2 -1.1 113.2 56.6 0.84| 10.5 8.9 2500 66 18 34 11| 3.8 0.0 3.8|115.8 -4.8 110.9 44.4 0.73| 9.3 6.8 3000 67 17 34 10| 3.2 0.4 3.6|115.8 -9.4 106.4 35.5 0.64| 8.2 5.3 4000 71 15 33 8| 1.9 0.2 2.1|115.8 -12.4 103.4 25.9 0.46| 7.6 3.5 5000 73 14 31 7| 1.5 0.6 2.1|116.4 -14.0 102.4 20.5 0.41| 6.6 2.7 6000 71 13 24 7| 1.2 1.0 2.3|116.4 -25.9 90.5 15.1 0.28| 6.2 1.7 Wrote GIF file: /home/apache/climate/data/raob//VO049/skewt/VO049.skewt.20251013.00.gif