UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101400.upa.cvt Date: 0000Z 14 OCT 25 Searching for X4247... Searching the city database file for: X4247 ... Date:0000Z 14 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 1003 96 5.6 1.4 74 4.2 3.7 230 3 278.5 279.2 276.7 290.1 4.22 1 1000 120 5.8 -0.2 65 6.0 3.2 240 5 279.0 279.6 276.3 289.4 3.76 2 977 310 5.4 -1.6 61 7.0 2.4 253 9 280.4 281.0 276.7 290.1 3.48 3 954 503 4.2 -3.8 56 8.0 1.0 267 13 281.1 281.6 276.5 289.6 3.02 4 925 753 2.0 -7.0 51 9.0 -1.3 285 19 281.4 281.8 275.8 288.3 2.44 5 911 876 0.8 -8.2 51 9.0 -2.4 285 19 281.4 281.7 275.5 287.8 2.26 6 850 1428 -4.5 -10.5 63 6.0 -6.4 285 19 281.4 281.8 275.2 287.2 2.02 7 805 1854 -8.3 -11.6 77 3.3 -9.3 278 22 281.8 282.1 275.3 287.4 1.95 8 787 2029 -9.3 -12.3 79 3.0 -10.2 275 24 282.6 282.9 275.6 288.0 1.89 9 757 2331 -7.1 -19.1 38 12.0 -10.2 270 26 288.1 288.3 277.4 291.5 1.11 10 750 2403 -7.7 -21.7 32 14.0 -11.1 269 27 288.2 288.4 277.2 291.0 0.90 11 713 2795 -11.1 -20.1 47 9.0 -13.3 262 30 288.7 288.9 277.6 292.0 1.09 12 700 2936 -11.7 -21.7 43 10.0 -14.0 260 31 289.5 289.7 277.9 292.5 0.96 13 602 4070 -20.3 -35.3 25 15.0 -22.2 260 37 292.3 292.4 278.3 293.4 0.31 14 560 4602 -22.9 -40.9 18 18.0 -24.8 260 40 295.4 295.4 279.6 296.0 0.19 15 558 4628 -23.3 -42.3 16 19.0 -25.2 260 40 295.2 295.2 279.4 295.8 0.17 16 500 5420 -29.5 -43.5 25 14.0 -30.6 260 44 297.1 297.1 280.3 297.6 0.16 17 400 6980 -41.7 -53.7 26 12.0 -42.2 210 81 300.8 300.8 281.8 301.0 0.06 18 396 7048 -41.9 -54.0 26 12.1 -42.3 205 85 301.5 301.5 282.0 301.7 0.06 19 328 8315 -44.7 -58.7 19 14.0 -45.2 223 72 314.2 314.2 286.9 314.4 0.04 20 300 8910 -45.5 -60.5 17 15.0 -45.9 231 66 321.2 321.2 289.2 321.4 0.04 21 250 10120 -47.1 -63.1 14 16.0 -47.6 249 53 336.0 336.0 293.4 336.2 0.03 22 200 11600 -48.5 -68.5 8 20.0 -49.0 270 38 356.0 356.0 297.9 356.1 0.02 23 188 12007 -48.3 -68.3 8 20.0 -48.9 362.6 362.7 299.2 362.7 0.02 TRP 328 8315 -44.7 -58.7 19 14.0 -45.2 314.2 314.2 286.9 314.4 0.04 WND 396 7048 -41.9 -54.0 26 12.1 -42.3 205 85 301.5 301.5 282.0 301.7 0.06 Sounding variables and indices 1000-500 mb thick: 5300.00 m Freezing level: 901.79 mb = 959.27 m = 3147.18 ft Wetbulb zero: 941.85 mb = 607.08 m = 1991.70 ft Precipitable water: 0.30 inches Sfc-500 mean rel hum: 42.20 % Est. max temperature: 8.52 C = 47.34 F Sfc-Lift cond lev (LCL): 940.23 mb = 620.98 m = 2037.32 ft T: 3.16 C 700-500 lapse rate: 7.17 C/km ThetaE index: 2.89 C Layer 954.0- 805.0 mb Conv cond level (CCL): 835.06 mb = 1566.77 m = 5140.24 ft Mean mixing ratio: 2.98 g/kg Conv temperature: 8.65 C = 47.57 F Cap Strength: 6.85 C Lifted Index: 7.34 C Risk: None Lifted Index @300 mb: 22.77 C Lifted Index @700 mb: 4.45 C Showalter Index: 8.80 C Risk: None Total Totals Index: 44.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.00 C Cross Totals Index: 19.00 C K Index: 4.50 Risk: None Sweat Index: 82.00 Risk: None Energy Index: 2.20 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.78 J/kg Max Up Vert Vel: 4.19 m/s Conv Inhibition (B-): 6641.04 J/kg Cap Strength: 7.28 C Lift Cond Lev (LCL): 845.25 mb = 1471.85 m = 4828.86 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 292 at 24 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 1003 96 230 3 2.3 1.9 | 118 22 -19.6 10.6 1 1000 120 240 5 4.3 2.5 | 122 21 -17.6 11.2 2 925 753 285 19 18.4 -4.9 | 137 5 -3.6 3.8 3 850 1428 285 19 18.4 -4.9 | 137 5 -3.6 3.8 4 700 2936 260 31 30.5 5.4 | 211 17 8.6 14.1 5 500 5420 260 44 43.3 7.6 | 233 27 21.4 16.3 6 400 6980 210 81 40.5 70.1 | 193 81 18.6 78.8 7 396 7048 205 85 35.9 77.0 | 189 87 14.0 85.7 8 328 8315 9 200 11600 270 38 38.0 -0.0 | 242 18 16.1 8.7 Wind Parameters Mean winds (0-6000m): 261.7 at 31.4 knts Storm direction: 291.7 at 23.6 knts Shear (0-3000m) pos: 3.0 neg: 2.9 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 95.1 deg Storm rel helicity (0-3000m) pos: 48.3 neg: -0.6 tot: 47.8 m^2/s^2 ave: 15.9 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.14 Bulk Shear: 61.27 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 ------------------------------------------------------------------------------- 500 265 10 128 15| 13.9 0.0 13.9| 31.4 0.0 31.4 62.7 0.46| 14.7 6.8 1000 280 14 128 10| 9.0 0.0 9.0| 31.4 -0.6 30.8 30.8 0.33| 9.9 3.2 1500 282 16 130 8| 6.0 0.6 6.5| 33.5 -0.6 32.9 21.9 0.38| 7.1 2.7 2000 280 17 139 7| 4.5 1.7 6.2| 39.7 -0.6 39.1 19.6 0.46| 6.7 3.1 2500 277 19 157 7| 3.6 2.5 6.1| 44.4 -0.6 43.9 17.5 0.44| 6.5 2.9 3000 273 21 174 8| 3.0 2.9 5.9| 48.3 -0.6 47.8 15.9 0.41| 6.2 2.5 4000 268 24 195 10| 2.2 2.8 5.0| 65.5 -0.6 64.9 16.2 0.44| 5.3 2.4 5000 266 28 208 12| 1.8 2.7 4.5| 82.6 -0.6 82.0 16.4 0.45| 4.8 2.2 6000 262 31 215 16| 1.5 4.2 5.7| 87.8-116.2 -28.4 -4.7 0.15| 6.3 0.9 Wrote GIF file: /home/apache/climate/data/raob//X4247/skewt/X4247.skewt.20251014.00.gif