UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121112.upa.cvt Date: 1200Z 11 DEC 25 Searching for X4247... Searching the city database file for: X4247 ... Date:1200Z 11 DEC 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 91 0.2 -0.6 94 0.8 -0.1 200 1 272.7 273.3 272.6 282.5 3.63 1 1000 155 -0.5 -3.1 83 2.6 -1.5 210 1 272.6 273.2 271.6 280.9 3.04 2 956 513 -2.9 -5.2 84 2.3 -3.7 220 5 273.8 274.2 271.8 281.2 2.71 3 925 775 -1.9 -4.1 85 2.2 -2.7 227 8 277.4 277.9 274.5 285.8 3.05 4 918 835 -1.5 -4.0 83 2.5 -2.4 228 8 278.4 278.9 275.1 287.0 3.09 5 850 1445 -4.5 -7.7 78 3.2 -5.6 245 15 281.4 281.9 275.9 288.6 2.52 6 834 1595 -5.1 -8.1 79 3.0 -6.1 239 15 282.3 282.8 276.4 289.5 2.49 7 812 1805 -3.7 -6.7 80 3.0 -4.8 231 14 286.0 286.5 278.7 294.2 2.85 8 809 1835 -1.7 -9.7 54 8.0 -4.5 230 14 288.4 288.8 279.1 295.1 2.26 9 806 1864 -1.5 -9.5 54 8.0 -4.4 229 14 288.9 289.3 279.4 295.7 2.30 10 769 2238 -2.3 -22.3 20 20.0 -7.5 215 13 292.0 292.1 278.9 294.6 0.83 11 700 2979 -6.3 -27.3 17 21.0 -10.9 186 11 295.5 295.6 280.2 297.4 0.58 12 647 3590 -8.5 -24.5 26 16.0 -12.3 163 10 299.7 299.9 282.3 302.4 0.81 13 630 3796 -8.1 -25.1 24 17.0 -12.2 155 9 302.5 302.6 283.4 305.1 0.79 14 533 5072 -15.9 -36.9 15 21.0 -19.2 104 6 308.0 308.0 284.9 309.0 0.30 15 500 5550 -18.5 -42.5 10 24.0 -21.6 85 5 310.5 310.5 285.7 311.1 0.18 16 478 5886 -19.5 -44.5 9 25.0 -22.5 81 7 313.3 313.3 286.7 313.8 0.15 17 466 6076 -20.5 -42.5 12 22.0 -23.3 79 8 314.3 314.3 287.1 315.0 0.19 18 400 7190 -29.7 -45.7 20 16.0 -31.2 65 15 316.4 316.4 287.8 317.0 0.16 19 346 8201 -39.1 -51.1 27 12.0 -39.8 48 19 317.1 317.1 287.9 317.4 0.10 20 309 8964 -44.5 -54.5 32 10.0 -44.9 35 22 319.9 319.9 288.8 320.2 0.08 21 308 8986 -46.1 -55.1 35 9.0 -46.4 34 22 318.0 318.0 288.2 318.2 0.07 22 300 9160 -47.5 -56.5 35 9.0 -47.8 31 22 318.4 318.4 288.3 318.6 0.06 23 297 9226 -47.9 -56.9 35 9.0 -48.2 30 23 318.8 318.8 288.4 319.0 0.06 24 257 10163 -54.1 -63.1 32 9.0 -54.2 13 26 323.1 323.1 289.8 323.2 0.03 25 251 10314 -53.5 -62.5 33 9.0 -53.7 10 27 326.2 326.2 290.6 326.3 0.03 26 250 10340 -53.7 -62.7 32 9.0 -53.9 10 27 326.2 326.2 290.7 326.4 0.03 27 214 11322 -61.9 -70.9 29 9.0 -62.0 349 31 328.3 328.3 291.3 328.4 0.01 28 200 11740 -63.7 -72.7 28 9.0 -63.8 340 33 331.9 331.9 292.2 331.9 0.01 29 197 11833 -64.5 -73.5 28 9.0 -64.6 340 35 332.0 332.0 292.3 332.1 0.01 30 196 11864 -64.5 -73.5 28 9.0 -64.6 340 35 332.5 332.5 292.4 332.6 0.01 31 180 12392 -59.3 -69.3 26 10.0 -59.5 340 37 349.2 349.2 296.5 349.3 0.02 32 157 13246 -61.9 -70.9 29 9.0 -62.0 340 39 358.7 358.7 298.5 358.8 0.02 33 150 13530 -59.5 -69.5 26 10.0 -59.7 340 40 367.6 367.6 300.1 367.7 0.02 34 148 13614 -59.5 -69.5 26 10.0 -59.7 340 40 369.0 369.0 300.4 369.1 0.02 35 123 14757 -64.7 -74.7 24 10.0 -64.8 345 34 379.6 379.6 302.2 379.6 0.01 36 117 15065 -60.9 -71.9 22 11.0 -61.1 346 32 392.1 392.1 304.1 392.2 0.02 37 100 16030 -65.5 -76.5 20 11.0 -65.6 350 27 401.2 401.2 305.4 401.2 0.01 38 70 18190 -68.1 -80.1 16 12.0 -68.2 330 40 438.7 438.7 309.7 438.7 0.01 39 50 20220 -66.9 -79.9 14 13.0 -67.1 335 42 485.8 485.8 313.9 485.9 0.01 40 30 23300 -67.3 -81.3 12 14.0 -67.7 320 60 561.2 561.2 318.7 561.3 0.02 41 28 23713 -68.7 -82.7 12 14.0 -69.0 319 65 568.5 568.5 319.1 568.6 0.02 42 23 24881 -71.1 -85.1 11 14.0 -71.3 317 79 594.3 594.3 320.3 594.4 0.01 43 20 25710 -69.3 -83.3 11 14.0 -69.7 315 89 624.0 624.1 321.7 624.2 0.02 44 19 26015 -70.7 -84.7 11 14.0 -71.1 628.9 628.9 321.9 629.0 0.02 45 18 26338 -67.7 -82.7 10 15.0 -68.2 648.2 648.2 322.6 648.4 0.02 46 13 28294 -68.2 -83.2 10 15.0 -68.8 310 91 709.7 709.8 324.7 710.0 0.03 47 12 28775 -68.3 -83.3 10 15.0 -69.0 725.8 725.8 325.3 726.0 0.03 48 12 28775 -62.9 -78.9 10 16.0 -64.3 744.9 744.9 325.8 745.5 0.07 TRP 197 11833 -64.5 -73.5 28 9.0 -64.6 340 35 332.0 332.0 292.3 332.1 0.01 WND 13 28294 -68.2 -83.2 10 15.0 -68.8 310 91 709.7 709.8 324.7 710.0 0.03 Sounding variables and indices 1000-500 mb thick: 5395.00 m Freezing level: 1005.71 mb = 109.49 m = 359.21 ft Wetbulb zero: Below ground Precipitable water: 0.33 inches Sfc-500 mean rel hum: 40.01 % Est. max temperature: 8.55 C = 47.39 F Sfc-Lift cond lev (LCL): 995.48 mb = 191.09 m = 626.93 ft T: -0.74 C 700-500 lapse rate: 4.75 C/km ThetaE index: 1.61 C Layer 1000.0- 956.0 mb Conv cond level (CCL): 603.57 mb = 4123.15 m = 13527.21 ft Mean mixing ratio: 2.94 g/kg Conv temperature: 31.46 C = 88.62 F Cap Strength: 21.70 C Lifted Index: 23.14 C Risk: None Lifted Index @300 mb: 25.20 C Lifted Index @700 mb: 14.25 C Showalter Index: 18.75 C Risk: None Total Totals Index: 24.80 C Risk: None Vertical Totals Index: 14.00 C Cross Totals Index: 10.80 C K Index: -14.70 Risk: None Sweat Index: 35.00 Risk: None Energy Index: 4.82 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.60 J/kg Max Up Vert Vel: 7.16 m/s Conv Inhibition (B-): 61907.74 J/kg Cap Strength: 23.04 C Lift Cond Lev (LCL): 922.37 mb = 797.69 m = 2617.06 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 265 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 1008 91 200 1 0.3 0.9 | 93 7 -6.5 0.3 1 1000 155 210 1 0.5 0.9 | 92 6 -6.4 0.3 2 850 1445 245 15 13.6 6.3 | 230 9 6.7 5.7 3 500 5550 85 5 -5.0 -0.4 | 85 12 -11.8 -1.0 4 400 7190 65 15 -13.6 -6.3 | 71 22 -20.5 -6.9 5 250 10340 10 27 -4.7 -26.6 | 23 30 -11.6 -27.2 6 200 11740 340 33 11.3 -31.0 | 352 32 4.4 -31.6 7 197 11833 340 35 12.0 -32.9 | 351 34 5.1 -33.5 8 150 13530 340 40 13.7 -37.6 | 350 39 6.8 -38.2 9 100 16030 350 27 4.7 -26.6 | 5 27 -2.2 -27.2 10 70 18190 330 40 20.0 -34.6 | 340 38 13.1 -35.2 11 50 20220 335 42 17.7 -38.1 | 344 40 10.9 -38.7 12 30 23300 320 60 38.6 -46.0 | 326 56 31.7 -46.6 13 20 25710 315 89 62.9 -62.9 | 319 85 56.1 -63.5 Wind Parameters Mean winds (0-6000m): 235.1 at 9.2 knts Storm direction: 265.1 at 6.9 knts Shear (0-3000m) pos: 5.3 neg: 0.0 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): -48.0 deg Storm rel helicity (0-3000m) pos: 19.5 neg: 0.0 tot: 19.5 m^2/s^2 ave: 15.0 10^-3 m/s^2 rel: 0.90 Storm rel vorticity (0-3000m) horiz: 2.5 stream: 2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.87 Bulk Shear: 5.25 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 ------------------------------------------------------------------------------- 500 219 3 110 5| 5.0 0.0 5.0| 6.3 0.0 6.3 12.5 0.91| 5.0 4.6 1000 233 6 142 4| 5.3 0.0 5.3| 13.8 0.0 13.8 13.8 0.93| 5.5 5.1 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 235 9 188 5| 3.6 1.1 4.6| 19.5 -19.9 -0.4 -0.2 -0.31| 3.7 -1.1 Wrote GIF file: /home/apache/climate/data/raob//X4247/skewt/X4247.skewt.20251211.12.gif