UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101100.upa.cvt Date: 0000Z 11 OCT 25 Searching for VO049... Searching the city database file for: VO049 ... Date:0000Z 11 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 1003 55 25.2 24.0 93 1.2 24.3 320 2 298.1 301.6 297.4 353.5 19.05 1 1002 64 25.4 20.4 74 5.0 21.9 340 3 298.4 301.1 295.0 342.6 15.23 2 1000 81 25.4 19.4 69 6.0 21.2 20 6 298.5 301.2 294.4 340.2 14.32 3 925 763 21.0 16.6 76 4.4 18.0 70 13 300.8 303.2 294.0 338.8 12.95 4 919 819 20.6 16.3 76 4.3 17.7 70 14 300.9 303.3 294.0 338.5 12.79 5 850 1491 16.6 12.6 77 4.0 14.0 50 12 303.5 305.5 293.3 335.8 10.85 6 820 1796 14.6 11.1 80 3.5 12.4 54 11 304.6 306.4 293.0 335.0 10.17 7 759 2448 12.2 7.5 73 4.7 9.3 65 9 308.8 310.4 293.0 335.0 8.60 8 700 3123 8.4 4.1 74 4.3 5.9 30 6 311.8 313.2 292.9 334.6 7.36 9 500 5830 -6.5 -12.5 62 6.0 -8.9 10 3 325.1 325.7 293.0 335.0 2.93 10 473 6261 -8.3 -14.3 62 6.0 -10.6 358 3 328.1 328.6 293.6 337.2 2.67 11 449 6662 -10.5 -16.5 61 6.0 -12.7 329 3 330.2 330.7 293.9 338.4 2.34 12 428 7028 -12.7 -19.7 56 7.0 -15.0 303 4 332.0 332.4 294.0 338.6 1.87 13 400 7540 -15.9 -22.9 55 7.0 -18.0 265 4 334.3 334.6 294.3 339.8 1.52 14 396 7616 -16.7 -23.7 55 7.0 -18.7 260 4 334.2 334.5 294.1 339.4 1.43 TRP WND Sounding variables and indices 1000-500 mb thick: 5749.00 m Freezing level: 587.25 mb = 4649.09 m = 15252.75 ft Wetbulb zero: 620.21 mb = 4096.70 m = 13440.44 ft Precipitable water: 1.81 inches Sfc-500 mean rel hum: 71.89 % Est. max temperature: 30.53 C = 86.95 F Sfc-Lift cond lev (LCL): 986.08 mb = 203.60 m = 667.97 ft T: 24.61 C 700-500 lapse rate: 5.50 C/km ThetaE index: 18.55 C Layer 1002.0- 759.0 mb Conv cond level (CCL): 834.88 mb = 1643.51 m = 5392.04 ft Mean mixing ratio: 13.46 g/kg Conv temperature: 31.16 C = 88.08 F Cap Strength: 2.14 C Lifted Index: 0.51 C Risk: Showers probable Lifted Index @700 mb: 0.94 C Showalter Index: 2.09 C Risk: Showers probable Total Totals Index: 42.20 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 19.10 C K Index: 31.40 Risk: 60-80 % chance of thunderstorms Sweat Index: 178.20 Risk: None Energy Index: -0.17 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.28 J/kg Max Up Vert Vel: 4.07 m/s Conv Inhibition (B-): 254.32 J/kg Cap Strength: 2.14 C Lift Cond Lev (LCL): 885.30 mb = 1140.85 m = 3742.92 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 1003 55 320 2 1.3 -1.5 | 278 7 7.3 -1.1 1 1000 81 20 6 -2.1 -5.6 | 322 7 4.0 -5.2 2 975 305 40 7 -4.5 -5.4 | 342 5 1.6 -4.9 3 941 610 70 11 -10.3 -3.8 | 52 5 -4.3 -3.3 4 925 763 70 13 -12.2 -4.4 | 57 7 -6.2 -4.0 5 909 914 70 15 -14.1 -5.1 | 60 9 -8.0 -4.7 6 877 1219 60 14 -12.1 -7.0 | 43 9 -6.1 -6.5 7 850 1491 50 12 -9.2 -7.7 | 23 8 -3.1 -7.3 8 817 1829 55 11 -9.0 -6.3 | 27 7 -3.0 -5.9 9 787 2134 65 11 -10.0 -4.6 | 43 6 -3.9 -4.2 10 759 2438 65 9 -8.2 -3.8 | 32 4 -2.1 -3.3 11 732 2743 50 9 -6.9 -5.8 | 9 5 -0.8 -5.3 12 706 3048 30 7 -3.5 -6.1 | 335 6 2.6 -5.6 13 700 3123 30 6 -3.0 -5.2 | 327 6 3.1 -4.7 14 655 3658 50 7 -5.4 -4.5 | 350 4 0.7 -4.0 15 631 3962 55 10 -8.2 -5.7 | 22 6 -2.1 -5.3 16 607 4267 65 9 -8.2 -3.8 | 32 4 -2.1 -3.3 17 585 4572 75 7 -6.8 -1.8 | 27 2 -0.7 -1.4 18 563 4877 45 5 -3.5 -3.5 | 321 4 2.5 -3.1 19 522 5486 75 2 -1.9 -0.5 | 271 4 4.1 -0.1 20 500 5830 10 3 -0.5 -3.0 | 294 6 5.5 -2.5 21 483 6096 10 3 -0.5 -3.0 | 294 6 5.5 -2.5 22 400 7540 265 4 4.0 0.3 | 265 10 10.0 0.8 23 396 7620 260 4 3.9 0.7 | 263 10 10.0 1.1 Wind Parameters Mean winds (0-6000m): 55.7 at 8.1 knts Storm direction: 85.7 at 6.1 knts Shear (0-3000m) pos: 2.6 neg: 1.8 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 56.5 deg Storm rel helicity (0-3000m) pos: 24.3 neg: -20.6 tot: 3.6 m^2/s^2 ave: 1.2 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 21.50 Bulk Shear: 0.39 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 44 7 350 5| 11.3 0.0 11.3| 17.7 0.0 17.7 35.4 0.97| 13.1 12.6 1000 61 10 33 5| 7.8 0.0 7.8| 20.9 -2.6 18.3 18.3 0.71| 9.6 6.8 1500 59 11 35 6| 5.2 1.5 6.7| 20.9 -12.1 8.7 5.8 0.39| 7.9 3.1 2000 58 11 33 7| 3.9 1.1 5.0| 23.6 -12.1 11.5 5.8 0.41| 6.6 2.7 2500 59 11 34 6| 3.1 1.3 4.4| 24.3 -14.0 10.2 4.1 0.33| 5.9 1.9 3000 58 11 29 6| 2.6 1.8 4.4| 24.3 -20.6 3.6 1.2 0.14| 5.8 0.8 4000 55 10 21 5| 2.6 1.4 3.9| 30.3 -21.7 8.6 2.2 0.22| 5.2 1.2 5000 57 9 20 5| 1.9 1.5 3.4| 31.0 -24.5 6.5 1.3 0.12| 5.0 0.6 6000 56 8 9 4| 1.5 1.4 2.9| 33.1 -26.4 6.7 1.1 0.10| 4.6 0.5 Wrote GIF file: /home/apache/climate/data/raob//VO049/skewt/VO049.skewt.20251011.00.gif