UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102712.upa.cvt Date: 1200Z 27 OCT 25 Searching for VO049... Searching the city database file for: VO049 ... Date:1200Z 27 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 1002 56 28.8 26.2 86 2.6 26.9 60 7 301.8 305.8 299.9 366.5 21.84 1 1000 74 27.8 23.3 77 4.5 24.5 45 8 301.0 304.3 297.7 354.8 18.30 2 925 762 23.0 19.1 79 3.9 20.2 80 23 302.8 305.6 296.1 347.9 15.22 3 912 886 21.8 18.1 80 3.7 19.2 84 23 302.8 305.5 295.7 345.7 14.48 4 850 1495 18.0 14.6 81 3.4 15.7 100 30 305.0 307.3 294.8 342.0 12.39 5 822 1782 17.2 13.1 77 4.1 14.5 100 32 307.1 309.3 294.8 342.1 11.61 6 785 2174 15.4 10.5 73 4.9 12.3 100 33 309.2 311.2 294.4 340.3 10.21 7 700 3138 10.2 5.3 72 4.9 7.3 110 36 313.8 315.3 294.0 338.7 8.01 8 688 3281 9.8 4.8 71 5.0 6.8 111 35 314.9 316.4 294.2 339.5 7.87 9 658 3650 8.8 3.9 71 4.9 5.9 115 32 317.8 319.3 294.8 342.3 7.72 10 591 4530 4.2 -4.8 52 9.0 -0.3 111 29 322.4 323.3 293.6 337.2 4.53 11 582 4655 3.8 -9.2 38 13.0 -2.1 110 29 323.3 324.0 292.9 334.2 3.27 12 563 4923 1.8 -7.2 51 9.0 -2.5 110 27 324.0 324.8 293.6 337.2 3.96 13 555 5038 1.0 -4.0 69 5.0 -1.6 110 27 324.4 325.4 294.6 341.3 5.13 14 505 5791 -2.7 -7.7 68 5.0 -5.1 102 25 328.8 329.7 295.1 343.1 4.25 15 500 5870 -3.1 -8.1 68 5.0 -5.5 100 24 329.3 330.1 295.1 343.3 4.16 16 444 6804 -8.7 -14.7 62 6.0 -11.1 102 22 333.6 334.1 295.1 343.2 2.76 17 431 7035 -9.5 -16.5 57 7.0 -12.2 103 21 335.4 335.9 295.3 344.0 2.44 18 400 7610 -12.9 -18.9 61 6.0 -15.0 105 19 338.2 338.7 295.7 345.9 2.15 19 346 8698 -19.9 -29.9 41 10.0 -22.3 98 18 343.1 343.3 295.8 346.6 0.92 20 339 8849 -20.3 -34.3 28 14.0 -23.2 97 18 344.5 344.7 296.0 346.9 0.62 21 325 9159 -23.1 -32.1 44 9.0 -25.0 95 17 344.8 345.0 296.2 347.9 0.80 22 300 9740 -26.9 -32.9 57 6.0 -28.1 50 4 347.5 347.6 296.8 350.6 0.80 23 250 11030 -37.1 -44.1 48 7.0 -37.8 195 4 350.9 351.0 297.1 352.2 0.30 24 242 11254 -39.1 -46.1 47 7.0 -39.7 186 6 351.2 351.2 297.1 352.2 0.25 25 200 12530 -50.9 -58.9 38 8.0 -51.2 165 20 352.2 352.2 297.1 352.5 0.07 26 172 13490 -58.9 -70.9 20 12.0 -59.0 213 11 354.5 354.5 297.6 354.5 0.02 27 150 14330 -67.1 -83.1 9 16.0 -67.2 275 11 354.5 354.5 297.6 354.5 0.00 28 105 16384 -86.3 -109.3 1 23.0 -86.3 71 5 356.0 356.0 297.9 356.0 0.00 29 100 16650 -87.7 -109.7 1 22.0 -87.7 105 5 358.3 358.3 298.4 358.3 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5796.00 m Freezing level: 541.49 mb = 5241.67 m = 17196.86 ft Wetbulb zero: 594.58 mb = 4480.65 m = 14700.11 ft Precipitable water: 2.14 inches Sfc-500 mean rel hum: 69.82 % Est. max temperature: 31.95 C = 89.52 F Sfc-Lift cond lev (LCL): 965.53 mb = 383.56 m = 1258.37 ft T: 25.64 C 700-500 lapse rate: 4.87 C/km ThetaE index: 24.49 C Layer 1000.0- 822.0 mb Conv cond level (CCL): 869.25 mb = 1301.12 m = 4268.70 ft Mean mixing ratio: 16.31 g/kg Conv temperature: 31.34 C = 88.41 F Cap Strength: 1.17 C Lifted Index: -0.25 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.32 C Lifted Index @700 mb: -0.48 C Showalter Index: 2.86 C Risk: Showers probable Total Totals Index: 38.80 C Risk: None Vertical Totals Index: 21.10 C Cross Totals Index: 17.70 C K Index: 30.80 Risk: 60-80 % chance of thunderstorms Sweat Index: 259.20 Risk: None Energy Index: 0.21 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 45.67 J/kg Max Up Vert Vel: 9.56 m/s Conv Inhibition (B-): 32.20 J/kg Cap Strength: 1.17 C Lift Cond Lev (LCL): 897.26 mb = 1026.65 m = 3368.23 ft Lev Free Conv (LFC): 742.26 mb = 2644.90 m = 8677.39 ft Equ Level (EL): 672.26 mb = 3472.95 m = 11394.05 ft B at Equ Level: 11.71 J/kg Max Parcel Lev (MPL): 312.26 mb = 9449.47 m = 31001.82 ft Wind level data Storm motion: 133 at 21 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 1002 56 60 7 -6.1 -3.5 | 332 20 9.7 -18.0 1 1000 74 45 8 -5.7 -5.7 | 333 23 10.1 -20.2 2 974 305 55 19 -15.6 -10.9 | 360 25 0.2 -25.4 3 941 610 70 23 -21.6 -7.9 | 15 23 -5.8 -22.4 4 925 762 80 23 -22.7 -4.0 | 20 20 -6.9 -18.5 5 909 914 85 23 -22.9 -2.0 | 23 18 -7.1 -16.5 6 877 1219 95 26 -25.9 2.3 | 40 16 -10.1 -12.2 7 850 1495 100 30 -29.5 5.2 | 56 17 -13.8 -9.3 8 817 1829 100 32 -31.5 5.6 | 60 18 -15.7 -9.0 9 788 2134 100 33 -32.5 5.7 | 62 19 -16.7 -8.8 10 760 2438 100 32 -31.5 5.6 | 60 18 -15.7 -9.0 11 733 2743 100 33 -32.5 5.7 | 62 19 -16.7 -8.8 12 707 3048 105 36 -34.8 9.3 | 75 20 -19.0 -5.2 13 700 3138 110 36 -33.8 12.3 | 83 18 -18.1 -2.2 14 657 3658 115 32 -29.0 13.5 | 86 13 -13.2 -1.0 15 632 3962 115 32 -29.0 13.5 | 86 13 -13.2 -1.0 16 609 4267 115 31 -28.1 13.1 | 83 12 -12.3 -1.4 17 587 4572 110 29 -27.3 9.9 | 68 12 -11.5 -4.6 18 565 4877 110 27 -25.4 9.2 | 61 11 -9.6 -5.3 19 524 5486 110 27 -25.4 9.2 | 61 11 -9.6 -5.3 20 500 5870 100 24 -23.6 4.2 | 37 13 -7.9 -10.3 21 486 6096 100 24 -23.6 4.2 | 37 13 -7.9 -10.3 22 400 7610 105 19 -18.4 4.9 | 15 10 -2.6 -9.6 23 399 7620 105 20 -19.3 5.2 | 21 10 -3.5 -9.3 24 325 9144 95 17 -16.9 1.5 | 5 13 -1.2 -13.0 25 300 9740 50 4 -3.1 -2.6 | 323 21 12.7 -17.1 26 263 10668 215 2 1.1 1.6 | 307 21 16.9 -12.9 27 250 11030 195 4 1.0 3.9 | 302 20 16.8 -10.6 28 210 12192 145 13 -7.5 10.6 | 295 9 8.3 -3.9 29 200 12530 165 20 -5.2 19.3 | 246 12 10.6 4.8 30 165 13716 225 9 6.4 6.4 | 290 24 22.1 -8.1 31 150 14330 275 11 11.0 -1.0 | 300 31 26.7 -15.5 32 128 15240 295 5 4.5 -2.1 | 309 26 20.3 -16.6 33 100 16650 105 5 -4.8 1.3 | 320 17 10.9 -13.2 Wind Parameters Mean winds (0-6000m): 102.6 at 28.6 knts Storm direction: 132.6 at 21.4 knts Shear (0-3000m) pos: 5.1 neg: 0.3 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 103.8 deg Storm rel helicity (0-3000m) pos: 203.3 neg: -2.6 tot: 200.7 m^2/s^2 ave: 66.9 10^-3 m/s^2 rel: 0.83 Storm rel vorticity (0-3000m) horiz: 7.6 stream: 6.3 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.83 Bulk Shear: 54.92 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 58 17 356 24| 15.8 0.0 15.8|103.6 0.0 103.6 207.2 0.92| 18.5 17.1 1000 71 20 9 21| 9.6 0.0 9.6|137.7 0.0 137.7 137.7 0.84| 14.1 11.9 1500 82 23 20 19| 8.7 0.0 8.7|170.1 0.0 170.1 113.4 0.87| 12.1 10.5 2000 88 25 30 18| 6.5 0.6 7.1|177.4 0.0 177.4 88.7 0.85| 9.7 8.3 2500 91 26 37 18| 5.2 0.4 5.6|179.0 -2.6 176.3 70.5 0.82| 8.0 6.6 3000 93 28 42 18| 5.1 0.3 5.4|203.3 -2.6 200.7 66.9 0.83| 7.6 6.3 4000 99 29 53 16| 3.4 0.3 3.7|218.8 -3.2 215.6 53.9 0.76| 6.7 5.1 5000 102 29 56 15| 2.7 0.4 3.1|218.8 -19.4 199.3 39.9 0.60| 6.0 3.6 6000 103 29 56 15| 2.3 0.8 3.1|218.8 -35.0 183.8 30.6 0.47| 5.4 2.5 Wrote GIF file: /home/apache/climate/data/raob//VO049/skewt/VO049.skewt.20251027.12.gif