UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102300.upa.cvt Date: 0000Z 23 OCT 25 Searching for X4247... Searching the city database file for: X4247 ... Date:0000Z 23 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 1008 95 4.0 2.9 93 1.1 3.5 275 1 276.5 277.3 276.3 289.2 4.67 1 1004 128 4.2 0.5 77 3.7 2.6 290 2 277.0 277.7 275.5 287.9 3.95 2 1000 160 3.8 0.1 77 3.7 2.2 305 3 277.0 277.6 275.3 287.5 3.85 3 925 788 0.2 -2.7 81 2.9 -1.0 305 11 279.5 280.1 276.1 289.0 3.38 4 874 1241 -2.7 -5.4 82 2.7 -3.7 308 10 281.1 281.6 276.3 289.3 2.92 5 850 1462 -3.5 -6.8 78 3.3 -4.7 310 9 282.5 282.9 276.7 290.2 2.70 6 849 1471 -3.7 -7.0 78 3.3 -4.9 310 9 282.4 282.8 276.6 290.0 2.66 7 842 1537 -2.5 -5.7 79 3.2 -3.7 310 9 284.3 284.8 278.0 292.8 2.96 8 822 1727 -2.5 -7.4 69 4.9 -4.3 308 10 286.3 286.7 278.6 294.0 2.66 9 700 2985 -9.5 -22.5 34 13.0 -12.5 300 15 292.0 292.1 279.0 294.8 0.90 10 673 3287 -11.9 -29.9 21 18.0 -15.2 300 17 292.6 292.7 278.7 294.1 0.47 11 631 3778 -14.7 -31.7 22 17.0 -17.6 300 21 294.8 294.9 279.7 296.2 0.43 12 517 5249 -27.1 -39.1 31 12.0 -28.3 300 33 297.1 297.2 280.4 298.0 0.25 13 500 5490 -27.7 -39.7 31 12.0 -28.9 300 35 299.3 299.3 281.4 300.1 0.24 14 489 5650 -28.1 -42.1 25 14.0 -29.4 300 37 300.7 300.7 281.9 301.4 0.19 15 439 6413 -34.7 -50.7 18 16.0 -35.6 303 45 301.8 301.8 282.2 302.1 0.08 16 400 7060 -36.5 -53.5 16 17.0 -37.4 305 52 307.6 307.6 284.5 307.8 0.07 17 366 7675 -38.9 -55.9 15 17.0 -39.6 305 60 312.3 312.3 286.2 312.5 0.05 18 300 9020 -46.9 -63.9 13 17.0 -47.3 305 77 319.3 319.3 288.5 319.3 0.02 19 287 9311 -48.8 -65.0 14 16.2 -49.2 285 83 320.5 320.6 288.9 320.6 0.02 20 284 9380 -49.3 -65.3 14 16.0 -49.6 285 82 320.9 320.9 289.0 320.9 0.02 21 251 10184 -51.3 -67.3 13 16.0 -51.6 285 73 329.4 329.4 291.6 329.5 0.02 22 250 10210 -51.5 -67.5 13 16.0 -51.8 285 73 329.5 329.5 291.6 329.6 0.02 23 243 10394 -53.1 -69.1 13 16.0 -53.4 300 68 329.8 329.8 291.7 329.8 0.01 24 214 11219 -50.5 -66.5 13 16.0 -50.9 290 50 346.0 346.0 295.8 346.1 0.02 25 200 11660 -51.5 -68.5 11 17.0 -51.9 285 40 351.2 351.2 296.9 351.3 0.02 26 150 13510 -55.1 -73.1 9 18.0 -55.4 285 29 375.1 375.1 301.5 375.2 0.01 27 149 13553 -55.1 -73.1 9 18.0 -55.4 285 29 375.9 375.9 301.6 375.9 0.01 28 132 14329 -54.1 -73.1 8 19.0 -54.5 283 28 390.9 390.9 303.9 391.0 0.01 29 100 16100 -56.9 -75.9 7 19.0 -57.3 280 25 417.8 417.8 307.4 417.9 0.01 30 82 17344 -60.3 -78.3 8 18.0 -60.6 272 24 435.2 435.2 309.4 435.3 0.01 31 70 18330 -59.7 -78.7 7 19.0 -60.1 265 23 456.7 456.7 311.5 456.7 0.01 32 53 20067 -59.5 -78.5 7 19.0 -60.0 327 35 494.9 495.0 314.6 495.0 0.02 33 50 20430 -60.3 -79.3 7 19.0 -60.8 340 38 501.4 501.4 315.1 501.5 0.01 34 35 22640 -62.7 -81.7 6 19.0 -63.3 288 37 549.0 549.0 318.1 549.1 0.01 35 33 23005 -60.3 -80.3 6 20.0 -61.1 279 36 564.6 564.7 318.9 564.8 0.02 36 30 23600 -59.3 -79.3 6 20.0 -60.3 265 36 583.0 583.0 319.8 583.2 0.02 37 23 25272 -55.1 -76.1 6 21.0 -56.9 272 43 641.4 641.4 322.4 641.8 0.05 38 20 26160 -55.5 -76.5 6 21.0 -57.5 275 46 666.3 666.3 323.3 666.8 0.06 39 18 26832 -55.9 -76.9 6 21.0 -58.0 276 51 685.4 685.4 324.0 685.9 0.06 40 17 27200 -52.3 -74.3 5 22.0 -55.4 276 54 708.3 708.3 324.7 709.1 0.10 41 15 28008 -53.7 -74.7 6 21.0 -56.6 277 60 729.4 729.5 325.4 730.3 0.10 42 13 28938 -49.3 -71.3 6 22.0 -53.9 278 67 775.1 775.2 326.7 777.0 0.19 43 10 30670 -46.7 -70.7 5 24.0 -53.2 280 79 845.2 845.4 328.4 848.1 0.28 44 9.2 31226 -44.7 -69.7 4 25.0 -52.5 873.3 873.5 329.0 877.0 0.35 TRP 243 10394 -53.1 -69.1 13 16.0 -53.4 300 68 329.8 329.8 291.7 329.8 0.01 WND 287 9311 -48.8 -65.0 14 16.2 -49.2 285 83 320.5 320.6 288.9 320.6 0.02 Sounding variables and indices 1000-500 mb thick: 5330.00 m Freezing level: 921.48 mb = 819.25 m = 2687.79 ft Wetbulb zero: 948.14 mb = 588.95 m = 1932.21 ft Precipitable water: 0.37 inches Sfc-500 mean rel hum: 47.34 % Est. max temperature: 9.50 C = 49.10 F Sfc-Lift cond lev (LCL): 990.94 mb = 233.30 m = 765.41 ft T: 3.38 C 700-500 lapse rate: 7.27 C/km ThetaE index: 1.71 C Layer 1004.0- 925.0 mb Conv cond level (CCL): 875.00 mb = 1231.99 m = 4041.91 ft Mean mixing ratio: 3.60 g/kg Conv temperature: 8.53 C = 47.35 F Cap Strength: 8.25 C Lifted Index: 9.78 C Risk: None Lifted Index @300 mb: 21.93 C Lifted Index @700 mb: 7.18 C Showalter Index: 8.37 C Risk: None Total Totals Index: 45.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.20 C Cross Totals Index: 20.90 C K Index: 4.40 Risk: None Sweat Index: 53.00 Risk: None Energy Index: 2.12 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.54 J/kg Max Up Vert Vel: 3.88 m/s Conv Inhibition (B-): 70131.94 J/kg Cap Strength: 9.68 C Lift Cond Lev (LCL): 910.54 mb = 913.85 m = 2998.16 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 331 at 15 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 1008 95 275 1 1.0 -0.1 | 155 14 -6.0 12.7 1 1000 160 305 3 2.5 -1.7 | 158 12 -4.5 11.1 2 925 788 305 11 9.0 -6.3 | 197 7 2.0 6.5 3 850 1462 310 9 6.9 -5.8 | 179 7 -0.1 7.0 4 700 2985 300 15 13.0 -7.5 | 228 8 6.0 5.3 5 500 5490 300 35 30.3 -17.5 | 281 24 23.3 -4.7 6 400 7060 305 52 42.6 -29.8 | 296 39 35.6 -17.0 7 300 9020 305 77 63.1 -44.2 | 299 64 56.1 -31.3 8 287 9311 285 83 80.2 -21.5 | 277 74 73.2 -8.7 9 250 10210 285 73 70.5 -18.9 | 275 64 63.5 -6.1 10 243 10394 300 68 58.9 -34.0 | 292 56 51.9 -21.2 11 200 11660 285 40 38.6 -10.4 | 266 32 31.6 2.5 12 150 13510 285 29 28.0 -7.5 | 256 22 21.0 5.3 13 100 16100 280 25 24.6 -4.3 | 244 20 17.6 8.5 14 70 18330 265 23 22.9 2.0 | 227 22 15.9 14.8 15 50 20430 340 38 13.0 -35.7 | 345 24 6.0 -22.9 16 30 23600 265 36 35.9 3.1 | 241 33 28.9 16.0 17 20 26160 275 46 45.8 -4.0 | 257 40 38.8 8.8 18 10 30670 280 79 77.8 -13.7 | 271 71 70.8 -0.9 Wind Parameters Mean winds (0-6000m): 301.4 at 19.5 knts Storm direction: 331.4 at 14.6 knts Shear (0-3000m) pos: 1.5 neg: 1.1 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 79.4 deg Storm rel helicity (0-3000m) pos: 28.3 neg: -3.6 tot: 24.7 m^2/s^2 ave: 8.2 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 3.3 stream: 1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.28 Bulk Shear: 26.71 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 ------------------------------------------------------------------------------- 500 305 5 165 10| 7.9 0.0 7.9| 11.9 0.0 11.9 23.8 0.57| 8.0 4.5 1000 305 8 175 8| 4.8 0.0 4.8| 16.1 -1.8 14.3 14.3 0.50| 5.7 2.9 1500 307 8 178 8| 3.0 0.0 3.0| 16.8 -3.6 13.1 8.8 0.39| 4.3 1.7 2000 307 9 181 8| 2.2 0.5 2.8| 20.3 -3.6 16.7 8.3 0.48| 3.8 1.8 2500 306 10 186 7| 1.8 0.9 2.6| 23.9 -3.6 20.2 8.1 0.54| 3.4 1.8 3000 304 10 193 7| 1.5 1.1 2.6| 28.3 -3.6 24.7 8.2 0.58| 3.3 1.9 4000 303 13 212 7| 1.1 1.9 3.0| 44.4 -3.6 40.8 10.2 0.62| 3.5 2.2 5000 302 16 236 8| 0.9 2.3 3.2| 60.5 -3.6 56.8 11.4 0.58| 3.6 2.1 6000 301 19 254 10| 1.6 1.9 3.5| 88.4 -3.6 84.8 14.1 0.55| 3.9 2.1 Wrote GIF file: /home/apache/climate/data/raob//X4247/skewt/X4247.skewt.20251023.00.gif