UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120300.upa.cvt Date: 0000Z 3 DEC 25 Searching for X4247... Searching the city database file for: X4247 ... Date:0000Z 3 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 1018 97 1.4 0.6 94 0.8 1.1 10 1 273.2 273.8 273.3 283.7 3.92 1 1000 240 0.6 -3.1 76 3.7 -0.8 90 3 273.8 274.3 272.3 282.1 3.04 2 996 272 0.4 -3.1 77 3.5 -0.9 94 3 273.9 274.4 272.4 282.2 3.05 3 992 304 1.6 -1.8 78 3.4 0.3 99 3 275.4 275.9 273.8 284.6 3.37 4 943 710 0.2 -4.3 72 4.5 -1.5 154 3 278.0 278.5 274.6 286.2 2.94 5 925 864 -0.9 -5.8 69 4.9 -2.7 175 3 278.4 278.8 274.5 285.9 2.68 6 852 1515 -6.7 -9.4 81 2.7 -7.5 146 7 278.9 279.3 274.1 285.2 2.20 7 850 1533 -6.1 -9.1 79 3.0 -7.1 145 7 279.8 280.1 274.6 286.2 2.25 8 831 1712 0.0 -8.0 55 8.0 -3.0 142 7 288.0 288.4 279.3 295.4 2.51 9 814 1877 0.2 -11.8 40 12.0 -3.9 139 7 289.9 290.3 279.4 295.6 1.90 10 793 2086 0.0 -15.0 31 15.0 -4.8 136 8 291.9 292.2 279.8 296.5 1.50 11 751 2519 -2.1 -22.1 20 20.0 -7.4 129 8 294.2 294.3 280.0 296.9 0.87 12 700 3074 -4.9 -21.9 25 17.0 -9.4 120 9 297.1 297.2 281.4 300.1 0.95 13 625 3954 -10.5 -24.5 31 14.0 -13.7 115 9 300.4 300.6 282.7 303.2 0.84 14 535 5124 -21.5 -30.5 44 9.0 -22.9 108 9 300.9 301.0 282.5 302.8 0.56 15 525 5263 -22.5 -31.5 44 9.0 -23.9 107 9 301.4 301.5 282.7 303.1 0.52 16 500 5620 -23.5 -35.5 32 12.0 -25.1 105 9 304.4 304.5 283.7 305.7 0.37 17 476 5978 -25.5 -40.5 23 15.0 -27.2 106 9 306.2 306.3 284.2 307.1 0.23 18 469 6085 -26.5 -42.5 21 16.0 -28.1 106 8 306.3 306.3 284.2 307.0 0.19 19 418 6903 -33.7 -42.7 40 9.0 -34.4 109 7 307.3 307.3 284.6 308.1 0.21 20 400 7210 -36.5 -45.5 39 9.0 -37.1 110 7 307.6 307.6 284.6 308.1 0.16 21 300 9150 -51.1 -61.1 29 10.0 -51.3 105 15 313.3 313.3 286.5 313.5 0.03 22 250 10310 -59.7 -69.7 26 10.0 -59.8 115 17 317.3 317.3 287.9 317.4 0.01 23 217 11183 -65.5 -74.5 28 9.0 -65.5 110 17 321.4 321.4 289.2 321.5 0.01 24 216 11211 -65.5 -74.5 28 9.0 -65.5 110 17 321.9 321.9 289.3 321.9 0.01 25 200 11680 -64.1 -73.1 28 9.0 -64.1 110 11 331.2 331.3 292.0 331.3 0.01 26 150 13470 -59.1 -69.1 26 10.0 -59.3 305 11 368.3 368.3 300.2 368.4 0.02 27 149 13512 -58.7 -68.7 26 10.0 -58.9 305 11 369.7 369.7 300.5 369.8 0.02 28 100 15990 -62.3 -73.3 22 11.0 -62.5 295 13 407.4 407.4 306.2 407.5 0.02 29 70 18180 -64.1 -76.1 18 12.0 -64.3 295 17 447.3 447.3 310.6 447.3 0.02 30 50 20230 -66.1 -78.1 17 12.0 -66.3 290 23 487.7 487.7 314.1 487.8 0.02 31 42 21280 -68.3 -80.3 16 12.0 -68.5 289 27 507.2 507.2 315.5 507.3 0.02 32 32 22913 -67.3 -80.3 14 13.0 -67.6 288 34 550.9 550.9 318.2 551.0 0.02 33 30 23300 -68.5 -81.5 14 13.0 -68.8 287 36 557.9 557.9 318.5 558.0 0.02 34 24 24634 -70.5 -83.5 13 13.0 -70.8 286 41 588.9 588.9 320.1 589.0 0.02 35 20 25710 -73.3 -85.3 14 12.0 -73.5 285 46 611.8 611.8 321.2 611.9 0.01 36 18 26325 -74.3 -86.3 14 12.0 -74.5 627.4 627.4 321.8 627.4 0.01 37 12 28679 -75.7 -88.4 12 12.7 -75.9 290 64 699.6 699.6 324.4 699.7 0.01 38 10 29732 -76.3 -89.3 11 13.0 -76.6 734.7 734.7 325.5 734.8 0.01 TRP 217 11183 -65.5 -74.5 28 9.0 -65.5 110 17 321.4 321.4 289.2 321.5 0.01 WND 12 28679 -75.7 -88.4 12 12.7 -75.9 290 64 699.6 699.6 324.4 699.7 0.01 Sounding variables and indices 1000-500 mb thick: 5380.00 m Freezing level: 939.73 mb = 738.21 m = 2421.92 ft Freezing level: 831.00 mb = 1711.64 m = 5615.56 ft Freezing level: 793.00 mb = 2085.86 m = 6843.27 ft Wetbulb zero: 1007.69 mb = 178.52 m = 585.70 ft Precipitable water: 0.35 inches Sfc-500 mean rel hum: 44.62 % Est. max temperature: 7.10 C = 44.78 F Sfc-Lift cond lev (LCL): 1005.40 mb = 196.73 m = 645.43 ft T: 0.84 C 700-500 lapse rate: 7.31 C/km ThetaE index: 1.67 C Layer 1000.0- 996.0 mb Conv cond level (CCL): 878.66 mb = 1270.72 m = 4168.99 ft Mean mixing ratio: 3.11 g/kg Conv temperature: 7.02 C = 44.64 F Cap Strength: 15.50 C Lifted Index: 16.59 C Risk: None Lifted Index @300 mb: 20.13 C Lifted Index @700 mb: 14.18 C Showalter Index: 15.62 C Risk: None Total Totals Index: 31.80 C Risk: None Vertical Totals Index: 17.40 C Cross Totals Index: 14.40 C K Index: -8.70 Risk: None Sweat Index: 23.00 Risk: None Energy Index: 4.23 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.71 J/kg Max Up Vert Vel: 6.28 m/s Conv Inhibition (B-): 60874.88 J/kg Cap Strength: 16.47 C Lift Cond Lev (LCL): 911.36 mb = 981.53 m = 3220.22 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 150 at 6 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 1018 97 10 1 -0.2 -1.0 | 336 6 2.6 -5.9 1 1000 240 90 3 -3.0 0.0 | 2 5 -0.2 -4.9 2 925 864 175 3 -0.3 3.0 | 307 3 2.6 -1.9 3 850 1533 145 7 -4.0 5.7 | 125 1 -1.2 0.8 4 700 3074 120 9 -7.8 4.5 | 86 5 -5.0 -0.4 5 500 5620 105 9 -8.7 2.3 | 66 6 -5.9 -2.6 6 400 7210 110 7 -6.6 2.4 | 56 5 -3.8 -2.5 7 300 9150 105 15 -14.5 3.9 | 85 12 -11.7 -1.0 8 250 10310 115 17 -15.4 7.2 | 100 13 -12.6 2.3 9 217 11183 110 17 -16.0 5.8 | 94 13 -13.2 0.9 10 200 11680 110 11 -10.3 3.8 | 81 8 -7.5 -1.1 11 150 13470 305 11 9.0 -6.3 | 313 16 11.8 -11.2 12 100 15990 295 13 11.8 -5.5 | 305 18 14.6 -10.4 13 70 18180 295 17 15.4 -7.2 | 304 22 18.2 -12.1 14 50 20230 290 23 21.6 -7.9 | 298 28 24.4 -12.8 15 20 25710 285 46 44.4 -11.9 | 290 50 47.2 -16.8 Wind Parameters Mean winds (0-6000m): 120.1 at 7.5 knts Storm direction: 150.1 at 5.6 knts Shear (0-3000m) pos: 0.9 neg: 1.1 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 109.5 deg Storm rel helicity (0-3000m) pos: 4.1 neg: -4.7 tot: -0.6 m^2/s^2 ave: -0.2 10^-3 m/s^2 rel: -0.30 Storm rel vorticity (0-3000m) horiz: 2.8 stream: -0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 6.13 Bulk Shear: 3.21 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 ------------------------------------------------------------------------------- 500 106 3 357 4| 3.8 0.0 3.8| 4.1 -1.0 3.1 6.3 0.27| 5.9 1.6 1000 140 3 341 3| 2.7 0.0 2.7| 4.1 -2.6 1.5 1.5 -0.09| 4.6 -0.4 1500 145 4 342 2| 1.8 1.1 3.0| 4.1 -3.1 1.0 0.7 -0.25| 4.3 -1.1 2000 143 5 5 1| 1.4 1.1 2.5| 4.1 -3.4 0.7 0.3 -0.27| 3.5 -1.0 2500 139 5 45 1| 1.1 1.1 2.2| 4.1 -3.9 0.2 0.1 -0.29| 3.1 -0.9 3000 135 6 66 2| 0.9 1.1 2.0| 4.1 -4.7 -0.6 -0.2 -0.30| 2.8 -0.8 4000 129 7 74 3| 0.7 0.9 1.6| 4.1 -5.7 -1.6 -0.4 -0.33| 2.2 -0.7 5000 124 7 75 3| 0.5 0.8 1.3| 4.1 -6.9 -2.7 -0.5 -0.35| 1.9 -0.7 6000 120 8 73 4| 0.5 0.7 1.1| 4.1 -7.8 -3.7 -0.6 -0.36| 1.7 -0.6 Wrote GIF file: /home/apache/climate/data/raob//X4247/skewt/X4247.skewt.20251203.00.gif