UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011000.upa.cvt Date: 0000Z 10 JAN 26 Searching for X4247... Searching the city database file for: X4247 ... Date:0000Z 10 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 ------------------------------------------------------------------------------- 0 1000 45 180 5 SFC 994 93 -2.1 -6.8 70 4.7 -3.7 180 5 271.5 271.9 269.8 277.8 2.31 2 925 658 -6.5 -11.4 68 4.9 -7.9 230 23 272.7 272.9 269.6 277.5 1.73 3 857 1249 -12.1 -15.3 77 3.2 -12.9 262 37 272.8 273.1 269.1 276.7 1.36 4 850 1312 -10.7 -14.0 77 3.3 -11.5 265 38 274.9 275.2 270.7 279.3 1.52 5 846 1348 -8.7 -12.2 76 3.5 -9.7 263 38 277.4 277.7 272.6 282.5 1.77 6 839 1413 -8.7 -12.2 76 3.5 -9.7 260 38 278.1 278.4 273.0 283.2 1.78 7 808 1704 -8.1 -14.1 62 6.0 -9.8 245 39 281.7 282.0 274.8 286.3 1.59 8 777 2008 -8.5 -15.5 57 7.0 -10.4 230 39 284.5 284.7 276.0 288.8 1.47 9 738 2407 -8.3 -20.3 37 12.0 -11.3 210 39 288.9 289.1 277.7 292.1 1.03 10 726 2534 -9.3 -22.3 34 13.0 -12.3 204 40 289.2 289.3 277.6 291.9 0.88 11 700 2814 -11.5 -25.5 30 14.0 -14.3 190 40 289.7 289.9 277.6 291.9 0.69 12 576 4278 -21.7 -42.7 13 21.0 -23.8 193 47 294.4 294.4 279.1 295.0 0.15 13 516 5081 -25.3 -50.3 8 25.0 -27.2 195 51 299.5 299.5 281.2 299.7 0.07 14 505 5238 -24.9 -52.9 6 28.0 -26.9 195 52 301.8 301.8 282.2 302.0 0.06 15 500 5310 -25.3 -53.3 6 28.0 -27.3 195 52 302.2 302.2 282.3 302.4 0.05 16 402 6855 -35.5 -60.5 6 25.0 -36.5 180 71 308.4 308.4 284.8 308.5 0.03 17 400 6890 -36.3 -61.3 6 25.0 -37.2 180 71 307.8 307.8 284.5 307.9 0.02 18 308 8649 -51.7 -73.1 6 21.4 -52.0 165 75 310.1 310.1 285.4 310.1 0.01 19 300 8820 -53.3 -74.3 6 21.0 -53.5 170 73 310.2 310.2 285.4 310.2 0.01 20 281 9237 -56.3 -77.3 5 21.0 -56.5 175 66 311.8 311.8 285.9 311.8 0.00 21 250 9980 -55.1 -76.1 6 21.0 -55.3 170 40 324.1 324.2 290.0 324.2 0.00 22 228 10571 -52.9 -74.9 5 22.0 -53.2 182 38 336.2 336.2 293.4 336.2 0.01 23 203 11315 -55.7 -76.7 6 21.0 -55.9 198 36 343.1 343.1 295.1 343.1 0.01 24 200 11410 -54.9 -75.9 6 21.0 -55.2 200 36 345.8 345.8 295.7 345.9 0.01 25 182 12015 -53.1 -75.1 5 22.0 -53.5 211 34 358.2 358.2 298.4 358.2 0.01 26 150 13260 -53.7 -74.7 6 21.0 -54.1 235 29 377.5 377.6 301.9 377.6 0.01 27 143 13568 -52.9 -74.9 5 22.0 -53.4 231 27 384.1 384.1 302.9 384.2 0.01 28 100 15840 -59.5 -79.5 6 20.0 -59.8 200 15 412.8 412.8 306.9 412.8 0.01 29 70 18060 -62.5 -82.5 5 20.0 -62.8 240 31 450.7 450.7 310.9 450.7 0.01 30 63 18713 -61.7 -81.7 5 20.0 -62.1 242 34 466.2 466.2 312.3 466.3 0.01 31 51 20010 -66.3 -85.3 5 19.0 -66.5 246 40 484.5 484.5 313.8 484.5 0.01 32 50 20130 -66.1 -85.1 5 19.0 -66.4 246 40 487.7 487.7 314.1 487.8 0.01 33 39 21646 -63.1 -83.1 5 20.0 -63.6 250 47 531.2 531.2 317.0 531.3 0.01 34 30 23240 -68.1 -87.1 5 19.0 -68.4 255 54 559.0 559.0 318.6 559.0 0.01 35 26 24106 -65.1 -84.1 6 19.0 -65.7 590.9 590.9 320.2 590.9 0.01 36 23 24851 -66.1 -85.1 5 19.0 -66.7 609.0 609.0 321.0 609.1 0.01 TRP 281 9237 -56.3 -77.3 5 21.0 -56.5 175 66 311.8 311.8 285.9 311.8 0.00 WND 308 8649 -51.7 -73.1 6 21.4 -52.0 165 75 310.1 310.1 285.4 310.1 0.01 Sounding variables and indices 1000-500 mb thick: 5265.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.21 inches Sfc-500 mean rel hum: 39.05 % Est. max temperature: 3.97 C = 39.14 F Sfc-Lift cond lev (LCL): 923.24 mb = 672.77 m = 2207.24 ft T: -6.64 C 700-500 lapse rate: 5.53 C/km ThetaE index: 1.17 C Layer 925.0- 850.0 mb Conv cond level (CCL): 869.62 mb = 1135.90 m = 3726.66 ft Mean mixing ratio: 1.89 g/kg Conv temperature: -0.81 C = 30.54 F Cap Strength: 20.31 C Lifted Index: 20.56 C Risk: None Lifted Index @300 mb: 23.15 C Lifted Index @700 mb: 13.03 C Showalter Index: 19.21 C Risk: None Total Totals Index: 25.90 C Risk: None Vertical Totals Index: 14.60 C Cross Totals Index: 11.30 C K Index: -13.40 Risk: None Sweat Index: 128.00 Risk: None Energy Index: 4.94 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.16 J/kg Max Up Vert Vel: 2.89 m/s Conv Inhibition (B-): 49818.79 J/kg Cap Strength: 20.09 C Lift Cond Lev (LCL): 876.44 mb = 1075.43 m = 3528.28 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 234 at 31 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 ---------------------------------------------------------- 0 994 93 180 5 0.0 5.0 | 62 28 -25.0 -13.1 1 925 658 230 23 17.6 14.8 | 66 8 -7.4 -3.3 2 850 1312 265 38 37.9 3.3 | 319 20 12.8 -14.7 3 700 2814 190 40 6.9 39.4 | 140 28 -18.1 21.3 4 500 5310 195 52 13.5 50.2 | 160 34 -11.5 32.2 5 400 6890 180 71 0.0 71.0 | 155 59 -25.0 52.9 6 308 8649 165 75 -19.4 72.4 | 141 70 -44.4 54.4 7 300 8820 170 73 -12.7 71.9 | 145 66 -37.7 53.8 8 281 9237 175 66 -5.8 65.7 | 147 57 -30.8 47.7 9 250 9980 170 40 -6.9 39.4 | 124 38 -32.0 21.3 10 200 11410 200 36 12.3 33.8 | 141 20 -12.7 15.8 11 150 13260 235 29 23.8 16.6 | 41 2 -1.3 -1.4 12 100 15840 200 15 5.1 14.1 | 79 20 -19.9 -4.0 13 70 18060 240 31 26.8 15.5 | 324 3 1.8 -2.6 14 30 23240 255 54 52.2 14.0 | 279 27 27.2 -4.1 Wind Parameters Mean winds (0-6000m): 204.2 at 41.1 knts Storm direction: 234.2 at 30.8 knts Shear (0-3000m) pos: 5.5 neg: 6.7 tot: 12.2 10-3/s Storm rel Dir Shear (0-3000m): 79.9 deg Storm rel helicity (0-3000m) pos: 43.0 neg: -161.7 tot: -118.7 m^2/s^2 ave: -39.6 10^-3 m/s^2 rel: -0.46 Storm rel vorticity (0-3000m) horiz: 16.6 stream: -7.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 110.83 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 ------------------------------------------------------------------------------- 500 220 13 64 19| 18.2 0.0 18.2| 36.2 -2.0 34.2 68.3 0.27| 19.5 5.2 1000 235 20 52 11| 16.4 0.0 16.4| 36.2 -22.0 14.2 14.2 -0.19| 19.2 -3.6 1500 248 26 9 8| 10.9 1.9 12.9| 36.2 -50.4 -14.2 -9.5 -0.26| 18.6 -4.8 2000 244 29 350 6| 8.2 4.6 12.8| 36.2 -87.1 -50.9 -25.5 -0.41| 18.3 -7.6 2500 237 31 317 1| 6.6 6.7 13.3| 36.2-133.8 -97.6 -39.0 -0.47| 18.2 -8.5 3000 228 33 166 4| 5.5 6.7 12.2| 43.0-161.7-118.7 -39.6 -0.46| 16.6 -7.7 4000 215 35 157 12| 4.5 5.1 9.6| 78.1-161.7 -83.6 -20.9 -0.40| 13.1 -5.2 5000 208 38 156 17| 4.0 4.0 8.1|115.0-161.7 -46.7 -9.3 -0.34| 11.0 -3.7 6000 204 41 157 21| 3.4 4.4 7.8|123.0-175.9 -52.9 -8.8 -0.30| 10.3 -3.1 Wrote GIF file: /home/apache/climate/data/raob//X4247/skewt/X4247.skewt.20260110.00.gif