UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101712.upa.cvt Date: 1200Z 17 OCT 25 Searching for SP622... Searching the city database file for: SP622 ... Date:1200Z 17 OCT 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 0 1 925 725 2 850 1493 3 700 3166 SFC 689 3297 8.4 6.0 85 2.4 6.9 350 1 313.2 314.8 294.3 339.7 8.55 5 500 5880 -6.1 -9.3 78 3.2 -7.5 95 12 325.6 326.4 293.9 338.2 3.78 6 400 7590 -15.5 -25.5 42 10.0 -18.3 120 13 334.8 335.1 294.1 339.2 1.20 7 300 9700 -30.5 -49.5 14 19.0 -32.3 120 10 342.4 342.4 295.0 343.0 0.14 8 250 10960 -41.1 -50.1 37 9.0 -41.7 135 10 345.0 345.0 295.7 345.6 0.16 9 200 12440 -53.5 -63.5 28 10.0 -53.7 40 10 348.0 348.1 296.3 348.2 0.04 10 150 14220 -68.7 -72.9 55 4.2 -68.7 65 11 351.7 351.7 297.0 351.8 0.01 11 115 15768 -79.9 -83.9 51 4.0 -79.9 25 14 358.7 358.7 298.4 358.7 0.00 12 100 16560 -79.5 -85.5 36 6.0 -79.5 115 8 374.1 374.1 301.3 374.1 0.00 13 90 17155 -80.7 -85.7 43 5.0 -80.7 162 9 383.2 383.2 302.8 383.2 0.00 14 87 17348 -76.9 -84.9 27 8.0 -76.9 177 9 394.6 394.6 304.5 394.6 0.00 15 75 18213 -70.7 -87.7 6 17.0 -70.8 244 10 424.7 424.7 308.3 424.7 0.00 16 70 18620 -72.7 -88.7 7 16.0 -72.8 275 10 428.9 428.9 308.7 428.9 0.00 17 69 18704 -73.3 -89.3 7 16.0 -73.4 268 11 429.3 429.3 308.7 429.3 0.00 18 63 19237 -72.7 -89.7 6 17.0 -72.8 225 14 442.0 442.0 310.1 442.0 0.00 19 58 19728 -67.3 -89.3 3 22.0 -67.5 186 18 464.7 464.7 312.2 464.8 0.00 20 50 20630 -63.7 -89.7 2 26.0 -64.1 115 24 493.4 493.4 314.5 493.4 0.00 21 49 20754 -62.7 -88.7 2 26.0 -63.1 115 25 498.6 498.6 314.8 498.6 0.00 22 36 22632 -66.9 -90.9 2 24.0 -67.2 109 41 533.7 533.7 317.2 533.7 0.00 23 30 23750 -59.9 -88.9 1 29.0 -60.8 105 50 581.3 581.3 319.8 581.4 0.00 24 29 23963 -59.7 -88.7 1 29.0 -60.7 102 50 587.6 587.6 320.0 587.6 0.01 25 25 24898 -58.5 -87.5 1 29.0 -59.8 89 48 616.5 616.5 321.3 616.5 0.01 26 21 26014 -52.5 -85.5 1 33.0 -55.2 74 46 666.1 666.1 323.3 666.2 0.01 27 20 26330 -53.1 -85.1 1 32.0 -55.8 70 46 673.6 673.6 323.6 673.7 0.01 28 17 27377 -53.5 -85.5 1 32.0 -56.4 704.4 704.4 324.6 704.5 0.02 TRP 115 15768 -79.9 -83.9 51 4.0 -79.9 25 14 358.7 358.7 298.4 358.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5880.00 m Freezing level: 579.51 mb = 4793.37 m = 15726.08 ft Wetbulb zero: 598.45 mb = 4432.08 m = 14540.76 ft Sfc-500 mean rel hum: 81.43 % Est. max temperature: 16.97 C = 62.55 F Sfc-Lift cond lev (LCL): 664.23 mb = 3591.93 m = 11784.41 ft T: 6.74 C Conv cond level (CCL): 589.70 mb = 4550.72 m = 14930.00 ft Mean mixing ratio: 7.19 g/kg Conv temperature: 13.86 C = 56.94 F Cap Strength: 1.26 C Lifted Index: 1.15 C Risk: Showers probable Lifted Index @300 mb: 4.23 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.30 J/kg Max Up Vert Vel: 6.97 m/s Conv Inhibition (B-): 26977.02 J/kg Cap Strength: 1.26 C Lift Cond Lev (LCL): 613.94 mb = 4226.19 m = 13865.28 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 138 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 ---------------------------------------------------------- 0 689 3297 350 1 0.2 -1.0 | 322 8 5.1 -6.4 1 500 5880 95 12 -12.0 1.0 | 58 8 -7.0 -4.4 2 400 7590 120 13 -11.3 6.5 | 99 6 -6.3 1.1 3 300 9700 120 10 -8.7 5.0 | 83 4 -3.7 -0.4 4 250 10960 135 10 -7.1 7.1 | 127 3 -2.1 1.6 5 200 12440 40 10 -6.4 -7.7 | 7 13 -1.5 -13.1 6 150 14220 65 11 -10.0 -4.6 | 27 11 -5.0 -10.1 7 115 15768 25 14 -5.9 -12.7 | 3 18 -1.0 -18.1 8 100 16560 115 8 -7.3 3.4 | 48 3 -2.3 -2.1 9 70 18620 275 10 10.0 -0.9 | 293 16 14.9 -6.3 10 50 20630 115 24 -21.8 10.1 | 106 17 -16.8 4.7 11 30 23750 105 50 -48.3 12.9 | 100 44 -43.4 7.5 12 20 26330 70 46 -43.2 -15.7 | 61 44 -38.3 -21.2 Wind Parameters Mean winds (0-6000m): 107.8 at 9.8 knts Storm direction: 137.8 at 7.3 knts Shear (0-3000m) pos: 2.2 neg: 0.0 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 104.9 deg Storm rel helicity (0-3000m) pos: 42.7 neg: 0.0 tot: 42.7 m^2/s^2 ave: 14.2 10^-3 m/s^2 rel: 0.95 Storm rel vorticity (0-3000m) horiz: 3.1 stream: 2.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.41 Bulk Shear: 10.09 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 ------------------------------------------------------------------------------- 500 141 1 317 6| 2.3 0.0 2.3| 4.2 0.0 4.2 8.4 0.78| 2.3 1.8 1000 136 3 319 5| 2.3 0.0 2.3| 10.8 0.0 10.8 10.8 0.88| 2.5 2.2 1500 115 4 339 4| 2.4 0.0 2.4| 19.2 0.0 19.2 12.8 0.93| 2.7 2.5 2000 95 5 1 5| 2.4 0.0 2.4| 28.5 0.0 28.5 14.3 0.94| 3.0 2.8 2500 90 6 14 6| 2.4 0.0 2.4| 38.5 0.0 38.5 15.4 0.95| 3.3 3.1 3000 92 7 24 6| 2.2 0.0 2.2| 42.7 0.0 42.7 14.2 0.95| 3.1 2.9 4000 99 9 41 5| 1.7 0.0 1.7| 48.4 0.0 48.4 12.1 0.95| 2.7 2.6 5000 104 9 54 5| 1.4 0.1 1.4| 50.1 -0.6 49.5 9.9 0.89| 2.4 2.1 6000 108 10 61 5| 1.1 0.2 1.3| 50.1 -1.4 48.6 8.1 0.81| 2.1 1.7 Wrote GIF file: /home/apache/climate/data/raob//SP622/skewt/SP622.skewt.20251017.12.gif