UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100900.upa.cvt Date: 0000Z 9 OCT 25 Searching for X4247... Searching the city database file for: X4247 ... Date:0000Z 9 OCT 25 Station: X4247 WMO ident: 34247 Latitude: 50.42 Longitude: 41.05 ------------------------------------------------------------------------------- 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 1004 94 11.4 0.4 47 11.0 6.3 60 1 284.2 284.9 279.2 295.3 3.92 1 1000 127 11.6 1.6 50 10.0 6.8 60 5 284.8 285.5 280.0 296.9 4.29 2 956 506 16.8 -0.2 31 17.0 8.4 71 9 293.7 294.4 283.5 305.3 3.94 3 925 786 16.2 -2.8 27 19.0 7.2 80 12 295.9 296.5 283.8 305.9 3.36 4 779 2226 9.4 -22.6 8 32.0 -0.7 123 27 303.5 303.6 283.8 306.1 0.80 5 716 2919 5.4 -10.6 30 16.0 -1.1 144 34 306.5 306.9 286.8 314.0 2.38 6 700 3103 4.0 -11.0 33 15.0 -2.0 150 36 306.9 307.4 286.9 314.4 2.36 7 535 5226 -12.9 -16.2 76 3.3 -13.9 198 32 311.2 311.6 288.0 317.8 2.02 8 519 5457 -15.3 -18.6 76 3.3 -16.3 203 32 311.0 311.4 287.6 316.6 1.70 9 500 5740 -14.5 -19.5 66 5.0 -15.9 210 31 315.4 315.7 289.0 320.8 1.63 10 494 5831 -14.5 -22.5 51 8.0 -16.6 209 31 316.5 316.7 289.0 320.8 1.27 11 439 6711 -19.3 -33.3 28 14.0 -21.8 204 26 321.2 321.3 289.7 323.1 0.53 12 415 7123 -22.9 -38.9 22 16.0 -25.2 202 24 321.8 321.9 289.7 323.0 0.32 13 400 7390 -25.1 -39.1 26 14.0 -27.0 200 23 322.4 322.4 289.8 323.6 0.32 14 300 9410 -41.7 -46.7 58 5.0 -42.0 215 40 326.6 326.6 290.9 327.3 0.19 15 295 9524 -43.1 -48.1 58 5.0 -43.4 215 40 326.2 326.2 290.8 326.8 0.17 16 284 9780 -44.3 -49.1 59 4.8 -44.6 213 41 328.0 328.1 291.3 328.6 0.15 17 250 10630 -47.9 -53.9 50 6.0 -48.1 210 42 334.9 334.9 293.1 335.3 0.10 18 248 10683 -48.1 -54.1 50 6.0 -48.3 215 44 335.3 335.3 293.3 335.7 0.10 19 200 12090 -50.1 -59.1 34 9.0 -50.4 230 56 353.4 353.4 297.4 353.7 0.07 20 188 12495 -50.7 -60.7 30 10.0 -51.0 234 66 358.8 358.8 298.5 359.0 0.06 21 174 12998 -52.8 -63.5 26 10.7 -53.1 240 79 363.3 363.3 299.4 363.5 0.04 22 150 13950 -56.9 -68.9 21 12.0 -57.1 240 68 372.0 372.0 300.9 372.2 0.02 23 123 15193 -62.1 -74.1 19 12.0 -62.3 245 58 384.3 384.3 302.9 384.4 0.01 24 113 15720 -59.7 -72.7 17 13.0 -59.9 247 54 398.2 398.2 305.0 398.3 0.02 25 101 16418 -62.1 -75.1 16 13.0 -62.3 250 48 406.6 406.6 306.1 406.7 0.01 26 100 16480 -62.3 -75.3 16 13.0 -62.5 250 48 407.4 407.4 306.2 407.4 0.01 27 81 17775 -62.9 -76.9 13 14.0 -63.1 271 47 431.4 431.4 309.0 431.5 0.01 28 70 18670 -63.1 -77.1 13 14.0 -63.3 286 46 449.4 449.4 310.8 449.5 0.02 29 63 19316 -62.9 -76.9 13 14.0 -63.2 297 45 463.6 463.6 312.1 463.7 0.02 30 59 19716 -65.3 -79.3 13 14.0 -65.5 303 45 467.0 467.0 312.4 467.0 0.01 31 55 20145 -62.5 -76.5 14 14.0 -62.9 310 45 482.9 482.9 313.7 483.0 0.02 32 50 20730 -63.7 -78.7 11 15.0 -64.0 320 44 493.4 493.4 314.5 493.5 0.02 33 45 21376 -64.9 -78.9 13 14.0 -65.2 505.6 505.6 315.4 505.7 0.02 34 37 22578 -62.7 -78.7 10 16.0 -63.2 540.3 540.3 317.5 540.5 0.02 35 30 23870 -63.3 -78.3 11 15.0 -63.8 572.1 572.1 319.3 572.3 0.03 36 15 28149 -61.5 -77.5 10 16.0 -62.8 703.5 703.5 324.6 704.1 0.07 TRP 248 10683 -48.1 -54.1 50 6.0 -48.3 215 44 335.3 335.3 293.3 335.7 0.10 WND 174 12998 -52.8 -63.5 26 10.7 -53.1 240 79 363.3 363.3 299.4 363.5 0.04 Sounding variables and indices 1000-500 mb thick: 5613.00 m Freezing level: 660.95 mb = 3605.47 m = 11828.84 ft Wetbulb zero: 792.69 mb = 2079.58 m = 6822.70 ft Precipitable water: 0.52 inches Sfc-500 mean rel hum: 40.11 % Est. max temperature: 26.59 C = 79.87 F Sfc-Lift cond lev (LCL): 849.23 mb = 1502.21 m = 4928.45 ft T: 12.82 C 700-500 lapse rate: 7.02 C/km Conv cond level (CCL): 583.18 mb = 4544.98 m = 14911.16 ft Mean mixing ratio: 3.74 g/kg Conv temperature: 37.18 C = 98.92 F Cap Strength: 11.77 C Lifted Index: 12.14 C Risk: None Lifted Index @300 mb: 16.61 C Lifted Index @700 mb: 11.54 C Showalter Index: 11.09 C Risk: None Total Totals Index: 29.31 C Risk: None Vertical Totals Index: 27.35 C Cross Totals Index: 1.95 C K Index: -0.19 Risk: None Sweat Index: 69.25 Risk: None Energy Index: 3.29 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 49.64 J/kg Max Up Vert Vel: 9.96 m/s Conv Inhibition (B-): 53132.43 J/kg Cap Strength: 11.79 C Lift Cond Lev (LCL): 746.34 mb = 2577.75 m = 8457.07 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 197 at 20 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 1004 94 60 1 -0.9 -0.5 | 19 21 -6.7 -19.8 1 1000 127 60 5 -4.3 -2.5 | 25 24 -10.1 -21.8 2 700 3103 150 36 -18.0 31.2 | 117 27 -23.8 11.9 3 500 5740 210 31 15.5 26.8 | 232 12 9.7 7.5 4 400 7390 200 23 7.9 21.6 | 222 3 2.1 2.3 5 300 9410 215 40 22.9 32.8 | 232 22 17.1 13.5 6 250 10630 210 42 21.0 36.4 | 222 23 15.2 17.1 7 248 10683 215 44 25.2 36.0 | 229 26 19.4 16.7 8 200 12090 230 56 42.9 36.0 | 246 41 37.1 16.7 9 174 12998 240 79 68.4 39.5 | 252 66 62.6 20.2 10 150 13950 240 68 58.9 34.0 | 255 55 53.1 14.7 11 100 16480 250 48 45.1 16.4 | 274 39 39.3 -2.9 12 50 20730 320 44 28.3 -33.7 | 337 58 22.5 -53.0 Wind Parameters Mean winds (0-6000m): 166.7 at 26.9 knts Storm direction: 196.7 at 20.2 knts Shear (0-3000m) pos: 6.2 neg: 0.0 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 97.4 deg Storm rel helicity (0-3000m) pos: 342.3 neg: 0.0 tot: 342.3 m^2/s^2 ave: 114.1 10^-3 m/s^2 rel: 0.94 Storm rel vorticity (0-3000m) horiz: 8.5 stream: 8.0 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 0.46 Bulk Shear: 108.98 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 69 7 30 25| 9.2 0.0 9.2| 44.1 0.0 44.1 88.3 0.75| 9.5 7.1 1000 82 10 37 26| 7.3 0.0 7.3| 87.5 0.0 87.5 87.5 0.83| 7.9 6.6 1500 96 12 45 26| 6.7 0.0 6.7|140.8 0.0 140.8 93.9 0.88| 7.7 6.8 2000 111 15 55 24| 6.4 0.0 6.4|202.0 0.0 202.0 101.0 0.91| 7.8 7.1 2500 126 18 66 22| 6.3 0.0 6.3|269.4 0.0 269.4 107.8 0.93| 8.1 7.5 3000 142 20 79 19| 6.2 0.0 6.2|342.3 0.0 342.3 114.1 0.94| 8.5 8.0 4000 149 24 94 18| 4.4 0.0 4.4|406.4 0.0 406.4 101.6 0.91| 8.2 7.4 5000 158 26 107 16| 3.4 0.0 3.4|451.8 0.0 451.8 90.4 0.91| 7.9 7.2 6000 167 27 120 14| 2.6 0.0 2.6|477.1 -1.0 476.1 79.4 0.89| 7.5 6.6 Wrote GIF file: /home/apache/climate/data/raob//X4247/skewt/X4247.skewt.20251009.00.gif