UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120212.upa.cvt Date: 1200Z 2 DEC 25 Searching for SP622... Searching the city database file for: SP622 ... Date:1200Z 2 DEC 25 Station: SP622 WMO ident: 84622 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 -29 1 925 699 2 850 1472 3 700 3152 SFC 688 3295 8.2 3.2 71 5.0 5.4 340 1 313.1 314.4 293.0 335.0 7.02 5 500 5870 -5.5 -10.3 69 4.8 -7.6 100 3 326.3 327.0 293.9 338.1 3.49 6 400 7580 -16.9 -21.8 66 4.9 -18.4 305 16 333.0 333.4 294.1 339.0 1.67 7 300 9680 -29.9 -62.9 3 33.0 -32.1 320 19 343.2 343.2 295.1 343.4 0.03 8 250 10950 -40.1 -67.1 4 27.0 -41.2 270 38 346.4 346.5 295.8 346.5 0.02 9 200 12430 -53.3 -71.3 9 18.0 -53.6 280 46 348.4 348.4 296.3 348.4 0.01 10 150 14220 -69.1 -75.1 41 6.0 -69.1 275 48 351.1 351.1 296.8 351.1 0.01 11 100 16580 -77.3 -89.3 13 12.0 -77.3 330 14 378.4 378.4 302.0 378.4 0.00 12 80 17824 -86.5 -92.5 33 6.0 -86.5 25 14 384.4 384.4 302.9 384.4 0.00 13 79 17893 -83.7 -90.7 28 7.0 -83.7 28 15 391.5 391.5 304.0 391.5 0.00 14 75 18179 -84.9 -90.9 33 6.0 -84.9 39 21 394.9 394.9 304.5 394.9 0.00 15 72 18403 -84.3 -90.3 34 6.0 -84.3 49 25 400.8 400.8 305.3 400.8 0.00 16 70 18560 -80.9 -88.9 25 8.0 -80.9 55 28 411.3 411.3 306.7 411.3 0.00 17 67 18811 -75.5 -87.5 14 12.0 -75.6 56 28 428.2 428.2 308.6 428.2 0.00 18 62 19265 -72.7 -88.7 7 16.0 -72.8 59 28 444.0 444.0 310.3 444.0 0.00 19 54 20080 -72.1 -90.1 5 18.0 -72.2 63 27 463.3 463.3 312.1 463.3 0.00 20 50 20540 -67.7 -90.7 2 23.0 -67.9 65 27 484.0 484.0 313.8 484.0 0.00 21 46 21046 -63.3 -89.3 2 26.0 -63.7 68 30 506.2 506.2 315.4 506.3 0.00 22 39 22062 -62.1 -89.1 2 27.0 -62.7 75 37 533.8 533.8 317.2 533.8 0.00 23 36 22554 -63.9 -89.9 2 26.0 -64.4 78 41 541.5 541.5 317.6 541.5 0.00 24 30 23680 -60.3 -88.3 1 28.0 -61.2 85 48 580.3 580.3 319.7 580.3 0.01 25 20 26250 -54.3 -85.3 1 31.0 -56.6 100 46 670.0 670.0 323.4 670.1 0.01 26 16 27688 -52.1 -84.1 1 32.0 -55.5 721.3 721.3 325.1 721.5 0.02 TRP 80 17824 -86.5 -92.5 33 6.0 -86.5 25 14 384.4 384.4 302.9 384.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5899.00 m Freezing level: 575.47 mb = 4836.26 m = 15866.81 ft Wetbulb zero: 610.30 mb = 4261.81 m = 13982.15 ft Sfc-500 mean rel hum: 69.79 % Est. max temperature: 17.38 C = 63.28 F Sfc-Lift cond lev (LCL): 637.39 mb = 3911.39 m = 12832.50 ft T: 4.92 C Conv cond level (CCL): 539.47 mb = 5257.01 m = 17247.19 ft Mean mixing ratio: 6.03 g/kg Conv temperature: 17.27 C = 63.09 F Cap Strength: 2.66 C Lifted Index: 3.21 C Risk: None Lifted Index @300 mb: 6.94 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.96 J/kg Max Up Vert Vel: 3.45 m/s Conv Inhibition (B-): 31710.90 J/kg Cap Strength: 3.19 C Lift Cond Lev (LCL): 590.46 mb = 4528.51 m = 14857.13 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 345 at 7 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 ---------------------------------------------------------- 0 688 3295 340 1 0.3 -0.9 | 166 6 -1.4 5.3 1 500 5870 100 3 -3.0 0.5 | 146 8 -4.7 6.8 2 400 7580 305 16 13.1 -9.2 | 284 12 11.4 -2.9 3 300 9680 320 19 12.2 -14.6 | 308 13 10.5 -8.3 4 250 10950 270 38 38.0 -0.0 | 260 37 36.3 6.3 5 200 12430 280 46 45.3 -8.0 | 272 44 43.6 -1.7 6 150 14220 275 48 47.8 -4.2 | 267 46 46.1 2.1 7 100 16580 330 14 7.0 -12.1 | 318 8 5.3 -5.8 8 80 17824 25 14 -5.9 -12.7 | 50 10 -7.6 -6.4 9 70 18560 55 28 -22.9 -16.1 | 68 27 -24.6 -9.8 10 50 20540 65 27 -24.5 -11.4 | 79 27 -26.2 -5.1 11 30 23680 85 48 -47.8 -4.2 | 92 50 -49.5 2.1 12 20 26250 100 46 -45.3 8.0 | 107 49 -47.0 14.3 Wind Parameters Mean winds (0-6000m): 314.9 at 8.7 knts Storm direction: 344.9 at 6.5 knts Shear (0-3000m) pos: 0.6 neg: 0.7 tot: 1.3 10-3/s Storm rel Dir Shear (0-3000m): -51.0 deg Storm rel helicity (0-3000m) pos: 0.5 neg: -12.6 tot: -12.1 m^2/s^2 ave: -4.0 10^-3 m/s^2 rel: -0.69 Storm rel vorticity (0-3000m) horiz: 1.5 stream: -1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.49 Bulk Shear: 12.28 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 ------------------------------------------------------------------------------- 500 162 1 164 8| 0.6 0.0 0.6| 0.0 -0.7 -0.7 -1.5 -0.85| 0.6 -0.5 1000 147 1 162 8| 0.7 0.0 0.7| 0.0 -1.8 -1.8 -1.8 -0.92| 0.7 -0.6 1500 88 2 153 7| 0.7 0.0 0.7| 0.0 -2.7 -2.7 -1.8 -0.83| 0.8 -0.6 2000 74 2 150 7| 0.7 0.0 0.7| 0.0 -3.1 -3.1 -1.6 -0.65| 0.8 -0.6 2500 79 2 149 7| 0.7 0.0 0.7| 0.5 -3.1 -2.6 -1.0 -0.42| 0.9 -0.4 3000 78 2 145 7| 0.6 0.7 1.3| 0.5 -12.6 -12.1 -4.0 -0.69| 1.5 -1.1 4000 4 4 135 3| 0.5 2.0 2.5| 0.5 -40.2 -39.7 -9.9 -0.87| 3.4 -3.0 5000 316 7 243 3| 0.3 1.9 2.3| 5.9 -54.7 -48.8 -9.8 -0.76| 3.7 -2.8 6000 315 9 268 4| 0.4 1.6 2.0| 14.3 -54.7 -40.4 -6.7 -0.65| 3.3 -2.1 Wrote GIF file: /home/apache/climate/data/raob//SP622/skewt/SP622.skewt.20251202.12.gif