UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011512.upa.cvt Date: 1200Z 15 JAN 26 Searching for X4247... Searching the city database file for: X4247 ... Date:1200Z 15 JAN 26 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 1015 89 -11.7 -15.6 73 3.9 -12.5 35 3 260.3 260.5 259.8 263.4 1.12 1 1000 203 -12.9 -19.9 56 7.0 -14.2 50 3 260.2 260.4 259.0 262.4 0.79 2 992 264 -13.3 -19.3 61 6.0 -14.4 56 5 260.4 260.6 259.3 262.7 0.84 3 925 804 -8.3 -13.3 67 5.0 -9.6 110 19 270.8 271.1 268.0 275.0 1.48 4 907 956 -7.5 -14.5 57 7.0 -9.3 91 16 273.2 273.4 269.3 277.0 1.37 5 850 1458 -9.5 -21.5 37 12.0 -12.0 30 5 276.2 276.3 270.2 278.6 0.81 6 806 1866 -13.1 -24.1 39 11.0 -15.1 72 6 276.6 276.7 270.3 278.6 0.68 7 713 2793 -16.5 -27.5 38 11.0 -18.3 170 7 282.7 282.8 273.7 284.5 0.56 8 700 2931 -18.1 -30.1 34 12.0 -19.8 185 7 282.4 282.5 273.3 283.8 0.45 9 694 2995 -18.7 -30.7 34 12.0 -20.4 184 8 282.5 282.5 273.3 283.8 0.43 10 668 3280 -17.1 -30.1 31 13.0 -19.1 178 12 287.4 287.5 276.0 288.9 0.47 11 631 3706 -17.9 -35.9 19 18.0 -20.3 170 17 291.2 291.2 277.7 292.1 0.28 12 564 4537 -22.1 -32.1 40 10.0 -23.5 153 28 295.7 295.8 280.1 297.2 0.46 13 524 5073 -26.5 -35.5 42 9.0 -27.5 142 35 296.7 296.8 280.4 297.9 0.35 14 500 5410 -27.7 -35.7 46 8.0 -28.6 135 40 299.3 299.3 281.5 300.5 0.36 15 487 5600 -28.3 -36.3 46 8.0 -29.2 135 40 300.8 300.9 282.2 302.0 0.35 16 478 5735 -28.7 -37.7 42 9.0 -29.6 135 41 301.9 302.0 282.6 303.0 0.31 17 400 6990 -38.7 -48.7 34 10.0 -39.2 135 44 304.7 304.7 283.4 305.1 0.11 18 321 8462 -49.1 -62.1 21 13.0 -49.4 139 52 310.1 310.1 285.4 310.2 0.03 19 300 8900 -53.5 -67.5 17 14.0 -53.7 140 54 309.9 309.9 285.3 310.0 0.01 20 274 9476 -57.7 -71.7 15 14.0 -57.8 137 47 312.0 312.0 286.1 312.0 0.01 21 270 9569 -57.9 -72.9 13 15.0 -58.0 137 46 313.0 313.0 286.4 313.0 0.01 22 251 10025 -60.1 -74.1 14 14.0 -60.2 135 40 316.4 316.4 287.5 316.4 0.01 23 250 10050 -60.1 -74.1 14 14.0 -60.2 135 40 316.7 316.7 287.7 316.7 0.01 24 242 10254 -60.5 -74.5 14 14.0 -60.6 136 36 319.1 319.1 288.5 319.1 0.01 25 200 11460 -56.7 -72.7 12 16.0 -56.9 140 11 343.0 343.0 295.0 343.0 0.01 26 192 11719 -55.1 -71.1 12 16.0 -55.4 115 10 349.6 349.6 296.5 349.6 0.01 27 150 13290 -55.9 -75.9 6 20.0 -56.2 325 7 373.8 373.8 301.2 373.8 0.01 28 144 13549 -56.5 -77.5 5 21.0 -56.8 326 9 377.1 377.1 301.8 377.1 0.01 29 124 14503 -53.7 -74.7 6 21.0 -54.2 330 15 398.7 398.7 305.0 398.7 0.01 30 100 15870 -58.1 -79.1 5 21.0 -58.5 335 25 415.5 415.5 307.2 415.5 0.01 31 70 18100 -60.5 -80.5 6 20.0 -60.9 320 33 455.0 455.0 311.3 455.0 0.01 32 50 20180 -63.1 -83.1 5 20.0 -63.5 335 42 494.8 494.8 314.6 494.8 0.01 33 35 22360 -65.3 -84.3 6 19.0 -65.7 328 57 542.2 542.2 317.6 542.2 0.01 34 35 22360 -64.9 -83.9 6 19.0 -65.3 328 57 543.2 543.2 317.7 543.3 0.01 35 31 23093 -68.3 -87.3 5 19.0 -68.6 326 63 553.2 553.2 318.3 553.3 0.01 36 30 23290 -67.5 -86.5 5 19.0 -67.8 325 64 560.6 560.6 318.7 560.7 0.01 37 26 24159 -64.9 -83.9 6 19.0 -65.4 325 76 591.4 591.4 320.2 591.5 0.01 38 22 25177 -65.7 -84.7 5 19.0 -66.3 325 91 618.0 618.0 321.4 618.1 0.01 39 20 25760 -63.1 -83.1 5 20.0 -64.0 325 99 643.0 643.0 322.4 643.2 0.02 40 16 27159 -55.1 -76.1 6 21.0 -57.6 711.5 711.5 324.8 712.2 0.08 41 14 28013 -54.7 -75.7 6 21.0 -57.5 320 136 740.5 740.6 325.7 741.4 0.09 42 13 28487 -54.5 -75.5 6 21.0 -57.5 757.1 757.2 326.1 758.1 0.10 43 12 29004 -50.9 -72.9 6 22.0 -55.2 787.4 787.5 327.0 789.0 0.17 TRP 251 10025 -60.1 -74.1 14 14.0 -60.2 135 40 316.4 316.4 287.5 316.4 0.01 WND 14 28013 -54.7 -75.7 6 21.0 -57.5 320 136 740.5 740.6 325.7 741.4 0.09 Sounding variables and indices 1000-500 mb thick: 5207.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 40.95 % Est. max temperature: 3.40 C = 38.12 F Sfc-Lift cond lev (LCL): 953.03 mb = 573.63 m = 1881.97 ft T: -10.43 C 700-500 lapse rate: 3.87 C/km ThetaE index: 0.94 C Layer 1000.0- 992.0 mb Conv cond level (CCL): 561.50 mb = 4569.48 m = 14991.54 ft Mean mixing ratio: 1.13 g/kg Conv temperature: 23.90 C = 75.02 F Cap Strength: 23.93 C Lifted Index: 25.63 C Risk: None Lifted Index @300 mb: 29.57 C Lifted Index @700 mb: 13.87 C Showalter Index: 17.34 C Risk: None Total Totals Index: 24.40 C Risk: None Vertical Totals Index: 18.20 C Cross Totals Index: 6.20 C K Index: -15.30 Risk: None Sweat Index: 50.00 Risk: None Energy Index: 4.59 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.37 J/kg Max Up Vert Vel: 7.92 m/s Conv Inhibition (B-): 64427.40 J/kg Cap Strength: 25.16 C Lift Cond Lev (LCL): 886.24 mb = 1135.24 m = 3724.48 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 165 at 14 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 1015 89 35 3 -1.7 -2.5 | 353 16 1.9 -15.8 1 1000 203 50 3 -2.3 -1.9 | 355 15 1.3 -15.2 2 925 804 110 19 -17.9 6.5 | 64 16 -14.2 -6.8 3 850 1458 30 5 -2.5 -4.3 | 356 18 1.1 -17.6 4 700 2931 185 7 0.6 7.0 | 326 8 4.2 -6.3 5 500 5410 135 40 -28.3 28.3 | 121 29 -24.7 15.0 6 400 6990 135 44 -31.1 31.1 | 123 33 -27.5 17.8 7 300 8900 140 54 -34.7 41.4 | 132 42 -31.1 28.1 8 251 10025 135 40 -28.3 28.3 | 121 29 -24.7 15.0 9 250 10050 135 40 -28.3 28.3 | 121 29 -24.7 15.0 10 200 11460 140 11 -7.1 8.4 | 35 6 -3.4 -4.9 11 150 13290 325 7 4.0 -5.7 | 338 21 7.6 -19.0 12 100 15870 335 25 10.6 -22.7 | 338 39 14.2 -36.0 13 70 18100 320 33 21.2 -25.3 | 327 46 24.8 -38.6 14 50 20180 335 42 17.7 -38.1 | 337 56 21.4 -51.4 15 30 23290 325 64 36.7 -52.4 | 328 77 40.3 -65.7 16 20 25760 325 99 56.8 -81.1 | 327 112 60.4 -94.4 Wind Parameters Mean winds (0-6000m): 134.7 at 18.4 knts Storm direction: 164.7 at 13.8 knts Shear (0-3000m) pos: 2.9 neg: 1.8 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): -36.2 deg Storm rel helicity (0-3000m) pos: 99.9 neg: -111.9 tot: -12.0 m^2/s^2 ave: -4.0 10^-3 m/s^2 rel: -0.07 Storm rel vorticity (0-3000m) horiz: 10.2 stream: -0.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.96 Bulk Shear: 32.54 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 78 7 12 15| 12.1 0.0 12.1| 52.2 0.0 52.2 104.4 0.97| 12.8 12.4 1000 98 11 34 14| 6.0 1.6 7.6| 84.9 -47.9 37.0 37.0 0.30| 16.0 4.8 1500 96 10 28 14| 4.0 3.5 7.6| 88.6 -98.0 -9.4 -6.3 0.00| 14.6 0.0 2000 93 9 23 14| 3.9 2.6 6.6| 99.6 -98.0 1.6 0.8 0.06| 12.2 0.7 2500 99 9 22 13| 3.3 2.1 5.4| 99.9-102.4 -2.5 -1.0 0.02| 11.0 0.2 3000 109 8 22 11| 2.9 1.8 4.6| 99.9-111.9 -12.0 -4.0 -0.07| 10.2 -0.7 4000 137 10 29 7| 2.2 1.2 3.3| 99.9-122.2 -22.3 -5.6 -0.19| 9.5 -1.8 5000 138 14 63 6| 1.7 2.1 3.8| 99.9-155.2 -55.3 -11.1 -0.24| 9.3 -2.2 6000 135 18 88 9| 1.4 2.3 3.7|102.6-176.8 -74.2 -12.4 -0.25| 8.4 -2.1 Wrote GIF file: /home/apache/climate/data/raob//X4247/skewt/X4247.skewt.20260115.12.gif