UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100700.upa.cvt Date: 0000Z 7 OCT 25 Searching for U8951... Searching the city database file for: U8951 ... Date:0000Z 7 OCT 25 Station: U8951 WMO ident: 28951 Latitude: 53.23 Longitude: 63.62 ------------------------------------------------------------------------------- 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 1007 173 1.0 -0.3 91 1.3 0.5 30 1 273.6 274.2 273.2 283.7 3.71 1 1000 229 4.4 3.4 93 1.0 3.9 80 3 277.5 278.4 277.1 290.9 4.88 2 998 245 5.2 4.1 93 1.1 4.6 78 3 278.5 279.4 277.9 292.6 5.14 3 994 278 9.0 7.4 90 1.6 8.2 73 3 282.6 283.8 281.5 300.6 6.50 4 988 329 10.0 6.3 78 3.7 8.0 65 3 284.1 285.2 281.8 301.0 6.06 5 945 697 9.0 -2.0 46 11.0 4.1 11 3 286.8 287.4 279.9 296.8 3.49 6 925 874 7.4 -3.6 46 11.0 2.7 345 3 286.9 287.4 279.6 296.0 3.16 7 850 1563 1.4 -5.6 60 7.0 -1.4 305 5 287.6 288.1 279.6 296.2 2.96 8 792 2128 -2.7 -4.9 85 2.2 -3.6 314 7 289.1 289.7 280.8 298.8 3.35 9 778 2269 -1.9 -9.9 54 8.0 -4.8 316 8 291.4 291.9 280.6 298.3 2.31 10 722 2861 -4.3 -18.3 33 14.0 -8.3 326 10 295.1 295.3 280.9 299.0 1.25 11 700 3104 -5.9 -11.9 63 6.0 -7.9 330 11 296.0 296.3 282.4 302.6 2.19 12 672 3422 -7.9 -12.9 67 5.0 -9.5 331 12 297.2 297.6 282.8 303.7 2.11 13 668 3468 -7.7 -13.7 62 6.0 -9.6 331 13 297.9 298.3 283.0 304.0 1.99 14 500 5660 -21.3 -32.3 36 11.0 -23.1 335 23 307.1 307.2 284.9 308.8 0.51 15 440 6597 -26.9 -40.9 25 14.0 -28.4 332 28 311.4 311.5 286.1 312.3 0.24 16 400 7280 -32.1 -47.1 21 15.0 -33.3 330 31 313.3 313.3 286.6 313.8 0.14 17 315 8924 -44.5 -57.5 22 13.0 -44.9 334 29 318.2 318.2 288.2 318.4 0.05 18 300 9250 -46.1 -58.1 24 12.0 -46.5 335 29 320.4 320.4 288.9 320.6 0.05 19 250 10430 -54.5 -66.5 21 12.0 -54.7 325 27 325.0 325.0 290.3 325.1 0.02 20 215 11379 -61.1 -72.1 22 11.0 -61.2 330 29 329.1 329.1 291.5 329.2 0.01 21 200 11830 -58.7 -69.7 23 11.0 -58.8 325 36 339.8 339.8 294.3 339.9 0.02 22 174 12705 -57.3 -69.3 20 12.0 -57.5 318 38 355.9 355.9 297.9 356.0 0.02 23 150 13640 -57.9 -69.9 20 12.0 -58.1 310 40 370.3 370.3 300.7 370.4 0.02 24 100 16200 -58.3 -88.3 1 30.0 -58.7 310 33 415.1 415.1 307.2 415.1 0.00 25 78 17747 -61.7 -90.7 1 29.0 -62.0 320 30 438.6 438.6 309.7 438.6 0.00 26 75 17991 -59.7 -89.7 1 30.0 -60.1 322 30 447.7 447.7 310.6 447.8 0.00 27 70 18420 -60.9 -90.9 1 30.0 -61.3 325 29 454.1 454.1 311.3 454.1 0.00 28 50 20510 -60.9 -90.9 1 30.0 -61.4 295 29 500.0 500.0 314.9 500.0 0.00 29 40 21893 -62.7 -91.7 1 29.0 -63.2 306 28 528.4 528.4 316.8 528.4 0.00 30 30 23680 -59.9 -89.9 1 30.0 -60.8 320 27 581.3 581.3 319.8 581.4 0.00 31 27 24338 -60.7 -90.7 1 30.0 -61.6 312 28 596.9 596.9 320.5 596.9 0.00 32 20 26220 -58.1 -89.1 1 31.0 -59.7 290 29 658.3 658.3 323.0 658.4 0.01 33 16 27635 -55.1 -87.1 1 32.0 -57.7 284 30 711.5 711.5 324.8 711.6 0.01 34 14 28485 -56.3 -87.3 1 31.0 -58.9 280 30 735.1 735.1 325.5 735.2 0.01 35 13 28960 -52.1 -85.1 1 33.0 -56.1 278 30 765.4 765.4 326.4 765.6 0.02 36 10 30670 -48.9 -82.9 1 34.0 -54.8 270 31 837.0 837.0 328.1 837.4 0.04 37 9.0 31364 -47.7 -81.7 1 34.0 -54.5 867.2 867.3 328.8 867.8 0.06 38 8.2 31984 -44.1 -79.1 1 35.0 -53.1 904.9 904.9 329.5 905.9 0.09 TRP 215 11379 -61.1 -72.1 22 11.0 -61.2 330 29 329.1 329.1 291.5 329.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5431.00 m Freezing level: 830.20 mb = 1755.83 m = 5760.52 ft Wetbulb zero: 875.35 mb = 1323.51 m = 4342.19 ft Precipitable water: 0.51 inches Sfc-500 mean rel hum: 54.62 % Est. max temperature: 14.97 C = 58.95 F Sfc-Lift cond lev (LCL): 986.71 mb = 339.38 m = 1113.45 ft T: 9.97 C 700-500 lapse rate: 6.03 C/km ThetaE index: 4.99 C Layer 945.0- 850.0 mb Conv cond level (CCL): 810.35 mb = 1944.68 m = 6380.10 ft Mean mixing ratio: 4.27 g/kg Conv temperature: 16.05 C = 60.89 F Cap Strength: 6.11 C Lifted Index: 9.79 C Risk: None Lifted Index @300 mb: 16.66 C Lifted Index @700 mb: 5.30 C Showalter Index: 10.35 C Risk: None Total Totals Index: 38.40 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 15.70 C K Index: 11.10 Risk: None Sweat Index: 33.00 Risk: None Energy Index: 2.64 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 30.28 J/kg Max Up Vert Vel: 7.78 m/s Conv Inhibition (B-): 54652.21 J/kg Cap Strength: 9.60 C Lift Cond Lev (LCL): 856.07 mb = 1504.99 m = 4937.56 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 2 at 9 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 1007 173 30 1 -0.5 -0.9 | 179 8 -0.2 8.4 1 1000 229 80 3 -3.0 -0.5 | 163 9 -2.6 8.7 2 925 874 345 3 0.8 -2.9 | 190 6 1.1 6.4 3 850 1563 305 5 4.1 -2.9 | 215 8 4.4 6.4 4 700 3104 330 11 5.5 -9.5 | 273 6 5.8 -0.3 5 500 5660 335 23 9.7 -20.8 | 319 15 10.1 -11.6 6 400 7280 330 31 15.5 -26.8 | 318 24 15.8 -17.6 7 300 9250 335 29 12.3 -26.3 | 324 21 12.6 -17.0 8 250 10430 325 27 15.5 -22.1 | 309 20 15.8 -12.9 9 215 11379 330 29 14.5 -25.1 | 317 22 14.8 -15.9 10 200 11830 325 36 20.6 -29.5 | 314 29 21.0 -20.2 11 150 13640 310 40 30.6 -25.7 | 298 35 31.0 -16.5 12 100 16200 310 33 25.3 -21.2 | 295 28 25.6 -12.0 13 70 18420 325 29 16.6 -23.8 | 311 22 17.0 -14.5 14 50 20510 295 29 26.3 -12.3 | 276 27 26.6 -3.0 15 30 23680 320 27 17.4 -20.7 | 303 21 17.7 -11.4 16 20 26220 290 29 27.3 -9.9 | 271 28 27.6 -0.7 17 10 30670 270 31 31.0 -0.0 | 254 33 31.3 9.2 Wind Parameters Mean winds (0-6000m): 332.1 at 12.3 knts Storm direction: 2.1 at 9.3 knts Shear (0-3000m) pos: 1.1 neg: 0.9 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 96.5 deg Storm rel helicity (0-3000m) pos: 22.8 neg: -5.3 tot: 17.5 m^2/s^2 ave: 5.8 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 3.0 stream: 1.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.58 Bulk Shear: 19.13 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 49 3 166 8| 0.0 2.1 2.1| 3.0 -5.3 -2.3 -4.6 -0.14| 5.6 -0.8 1000 11 3 178 6| 0.0 1.8 1.8| 7.7 -5.3 2.5 2.5 0.25| 4.3 1.1 1500 339 4 195 6| 0.0 1.9 1.9| 11.5 -5.3 6.2 4.1 0.37| 3.7 1.4 2000 326 4 205 6| 0.6 1.4 1.9| 15.3 -5.3 10.1 5.0 0.47| 3.4 1.6 2500 325 5 213 6| 0.9 1.1 2.0| 19.1 -5.3 13.8 5.5 0.54| 3.1 1.7 3000 327 6 221 6| 1.1 0.9 2.1| 22.8 -5.3 17.5 5.8 0.60| 3.0 1.8 4000 329 8 240 5| 1.5 0.7 2.2| 29.5 -5.3 24.2 6.0 0.62| 2.9 1.8 5000 331 10 265 5| 1.7 0.6 2.2| 36.8 -5.3 31.5 6.3 0.61| 2.8 1.7 6000 332 12 285 6| 1.6 0.7 2.3| 40.8 -5.3 35.5 5.9 0.55| 2.8 1.5 Wrote GIF file: /home/apache/climate/data/raob//U8951/skewt/U8951.skewt.20251007.00.gif