UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101012.upa.cvt Date: 1200Z 10 OCT 25 Searching for SP622... Searching the city database file for: SP622 ... Date:1200Z 10 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 2 1 925 731 2 850 1498 3 700 3170 SFC 690 3289 7.4 5.9 90 1.5 6.5 350 1 312.0 313.6 293.9 338.1 8.48 5 500 5880 -6.1 -8.4 84 2.3 -7.1 345 5 325.6 326.4 294.1 339.1 4.06 6 400 7600 -16.7 -20.5 72 3.8 -17.9 30 8 333.3 333.7 294.3 339.9 1.87 7 300 9710 -30.5 -48.5 16 18.0 -32.3 170 3 342.4 342.4 295.0 343.0 0.16 8 250 10970 -41.7 -54.7 23 13.0 -42.4 190 5 344.1 344.1 295.4 344.5 0.09 9 200 12440 -52.9 -67.9 15 15.0 -53.2 185 12 349.0 349.0 296.4 349.1 0.02 10 150 14230 -68.5 -73.5 48 5.0 -68.5 55 23 352.1 352.1 297.1 352.1 0.01 11 100 16590 -81.3 -85.1 52 3.8 -81.3 110 14 370.6 370.6 300.7 370.7 0.00 12 98 16703 -82.1 -85.3 58 3.2 -82.1 95 15 371.2 371.2 300.8 371.3 0.00 13 86 17438 -80.7 -86.7 36 6.0 -80.7 107 15 388.2 388.2 303.5 388.2 0.00 14 82 17711 -75.5 -85.5 19 10.0 -75.5 111 14 404.2 404.2 305.7 404.2 0.00 15 76 18149 -77.3 -87.3 19 10.0 -77.3 118 14 409.3 409.3 306.4 409.3 0.00 16 73 18383 -73.1 -87.1 10 14.0 -73.2 121 14 422.9 422.9 308.0 422.9 0.00 17 70 18630 -72.1 -88.1 7 16.0 -72.2 125 14 430.1 430.1 308.9 430.1 0.00 18 60 19542 -70.3 -90.3 4 20.0 -70.4 120 14 453.5 453.5 311.2 453.6 0.00 19 57 19850 -66.3 -90.3 2 24.0 -66.5 119 15 469.3 469.3 312.6 469.3 0.00 20 50 20650 -62.9 -89.9 1 27.0 -63.3 115 15 495.3 495.3 314.6 495.3 0.00 21 46 21166 -60.3 -89.3 1 29.0 -60.9 113 19 513.5 513.5 315.9 513.5 0.00 22 34 23038 -63.1 -90.1 1 27.0 -63.7 104 35 552.5 552.5 318.2 552.5 0.00 23 30 23810 -61.7 -89.7 1 28.0 -62.4 100 41 576.4 576.4 319.5 576.5 0.00 24 21 26041 -57.3 -88.3 1 31.0 -59.0 96 43 651.6 651.6 322.7 651.7 0.01 25 21 26041 -57.5 -88.5 1 31.0 -59.2 96 43 651.0 651.0 322.7 651.1 0.01 26 20 26350 -56.5 -87.5 1 31.0 -58.4 95 43 663.2 663.2 323.2 663.3 0.01 27 16 27786 -50.3 -85.3 1 35.0 -54.3 727.2 727.2 325.3 727.3 0.02 28 14 28658 -50.5 -85.5 1 35.0 -54.8 754.8 754.8 326.1 755.0 0.02 29 11 30252 -44.3 -83.3 1 39.0 -52.0 831.2 831.2 328.0 831.5 0.03 TRP 98 16703 -82.1 -85.3 58 3.2 -82.1 95 15 371.2 371.2 300.8 371.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5878.00 m Freezing level: 585.85 mb = 4709.10 m = 15449.63 ft Wetbulb zero: 599.21 mb = 4423.73 m = 14513.39 ft Sfc-500 mean rel hum: 86.96 % Est. max temperature: 16.75 C = 62.16 F Sfc-Lift cond lev (LCL): 674.34 mb = 3473.39 m = 11395.51 ft T: 6.44 C Conv cond level (CCL): 603.54 mb = 4365.87 m = 14323.53 ft Mean mixing ratio: 7.25 g/kg Conv temperature: 12.52 C = 54.54 F Cap Strength: 0.89 C Lifted Index: 1.50 C Risk: Showers probable Lifted Index @300 mb: 4.75 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 30.43 J/kg Max Up Vert Vel: 7.80 m/s Conv Inhibition (B-): 42654.77 J/kg Cap Strength: 1.46 C Lift Cond Lev (LCL): 623.02 mb = 4110.24 m = 13484.86 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 46 at 4 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 ---------------------------------------------------------- 0 690 3289 350 1 0.2 -1.0 | 241 3 2.8 1.5 1 500 5880 345 5 1.3 -4.8 | 300 5 3.9 -2.3 2 400 7600 30 8 -4.0 -6.9 | 17 5 -1.3 -4.4 3 300 9710 170 3 -0.5 3.0 | 201 6 2.1 5.5 4 250 10970 190 5 0.9 4.9 | 205 8 3.5 7.5 5 200 12440 185 12 1.0 12.0 | 194 15 3.7 14.5 6 150 14230 55 23 -18.8 -13.2 | 57 19 -16.2 -10.7 7 100 16590 110 14 -13.2 4.8 | 125 13 -10.5 7.3 8 98 16703 95 15 -14.9 1.3 | 107 13 -12.3 3.8 9 70 18630 125 14 -11.5 8.0 | 140 14 -8.8 10.6 10 50 20650 115 15 -13.6 6.3 | 129 14 -10.9 8.9 11 30 23810 100 41 -40.4 7.1 | 104 39 -37.7 9.6 12 20 26350 95 43 -42.8 3.7 | 99 41 -40.2 6.3 Wind Parameters Mean winds (0-6000m): 16.4 at 4.9 knts Storm direction: 46.4 at 3.7 knts Shear (0-3000m) pos: 0.2 neg: 0.7 tot: 0.9 10-3/s Storm rel Dir Shear (0-3000m): 74.4 deg Storm rel helicity (0-3000m) pos: 4.7 neg: 0.0 tot: 4.7 m^2/s^2 ave: 1.6 10^-3 m/s^2 rel: 0.90 Storm rel vorticity (0-3000m) horiz: 0.9 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 14.27 Bulk Shear: 2.13 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 ------------------------------------------------------------------------------- 500 343 1 244 3| 0.0 0.8 0.8| 0.6 0.0 0.6 1.3 0.98| 0.8 0.8 1000 345 2 252 3| 0.0 0.8 0.8| 1.3 0.0 1.3 1.3 0.99| 0.8 0.8 1500 346 2 260 3| 0.0 0.8 0.8| 1.9 0.0 1.9 1.3 0.97| 0.8 0.8 2000 346 2 268 3| 0.0 0.8 0.8| 2.5 0.0 2.5 1.3 0.93| 0.8 0.7 2500 346 3 275 3| 0.0 0.8 0.8| 3.1 0.0 3.1 1.2 0.88| 0.8 0.7 3000 347 3 282 3| 0.2 0.7 0.9| 4.7 0.0 4.7 1.6 0.90| 0.9 0.8 4000 357 4 299 3| 0.6 0.5 1.1| 8.6 0.0 8.6 2.2 0.94| 1.1 1.1 5000 11 5 321 3| 0.8 0.4 1.2| 15.8 0.0 15.8 3.2 0.95| 1.6 1.6 6000 16 5 329 3| 0.7 0.3 1.1| 23.3 0.0 23.3 3.9 0.95| 1.9 1.8 Wrote GIF file: /home/apache/climate/data/raob//SP622/skewt/SP622.skewt.20251010.12.gif