UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120112.upa.cvt Date: 1200Z 1 DEC 25 Searching for X4467... Searching the city database file for: X4467 ... Date:1200Z 1 DEC 25 Station: X4467 WMO ident: 34467 Latitude: 48.78 Longitude: 44.33 ------------------------------------------------------------------------------- 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 1005 142 2.2 -0.1 85 2.3 1.3 90 9 275.0 275.6 274.1 285.2 3.77 1 1000 182 1.4 -0.9 85 2.3 0.5 95 11 274.5 275.1 273.6 284.3 3.58 2 929 772 -2.9 -4.7 87 1.8 -3.6 128 15 276.0 276.5 273.5 284.0 2.90 3 925 806 -2.3 -4.2 87 1.9 -3.0 130 15 277.0 277.5 274.2 285.3 3.02 4 856 1429 5.4 -14.6 22 20.0 -1.3 125 17 291.2 291.5 279.4 295.6 1.44 5 850 1486 5.4 -14.6 22 20.0 -1.4 125 17 291.8 292.1 279.7 296.2 1.45 6 700 3043 -4.5 -18.5 33 14.0 -8.6 125 19 297.5 297.7 282.0 301.5 1.27 7 607 4150 -10.9 -28.9 21 18.0 -14.6 131 16 302.5 302.6 283.2 304.4 0.58 8 500 5610 -20.7 -43.7 11 23.0 -23.4 140 11 307.8 307.8 284.7 308.4 0.16 9 484 5849 -22.7 -46.7 9 24.0 -25.1 139 10 308.2 308.2 284.8 308.7 0.12 10 400 7210 -34.5 -53.5 13 19.0 -35.5 130 7 310.2 310.2 285.5 310.4 0.07 11 302 9117 -50.3 -59.3 34 9.0 -50.5 203 7 313.9 313.9 286.8 314.0 0.04 12 300 9160 -50.5 -59.5 34 9.0 -50.7 205 7 314.2 314.2 286.9 314.3 0.04 13 250 10320 -59.1 -67.1 35 8.0 -59.2 195 5 318.2 318.2 288.2 318.3 0.02 14 232 10785 -62.5 -69.5 38 7.0 -62.6 205 9 319.9 319.9 288.7 320.0 0.01 15 200 11700 -62.9 -69.9 38 7.0 -63.0 235 13 333.2 333.2 292.6 333.2 0.02 16 159 13132 -57.7 -65.7 35 8.0 -57.9 259 21 364.5 364.5 299.6 364.7 0.04 17 150 13500 -58.3 -66.3 35 8.0 -58.5 265 23 369.6 369.6 300.5 369.8 0.03 18 100 16020 -61.5 -73.5 19 12.0 -61.7 270 23 408.9 408.9 306.4 409.0 0.02 19 70 18210 -65.5 -79.5 13 14.0 -65.7 270 29 444.3 444.3 310.3 444.3 0.01 20 69 18298 -65.7 -78.7 15 13.0 -65.9 270 29 445.7 445.7 310.4 445.7 0.01 21 50 20260 -65.5 -80.5 11 15.0 -65.8 280 27 489.1 489.1 314.2 489.2 0.01 22 47 20638 -64.7 -79.7 11 15.0 -65.0 279 28 499.8 499.8 314.9 499.9 0.01 23 38 21922 -69.5 -84.5 10 15.0 -69.7 277 33 518.9 518.9 316.2 518.9 0.01 24 30 23340 -67.5 -83.5 9 16.0 -67.8 275 38 560.6 560.6 318.7 560.7 0.01 25 20 25780 -67.7 -84.7 7 17.0 -68.2 285 46 628.9 628.9 321.9 629.1 0.02 26 16 27124 -67.3 -84.3 7 17.0 -67.9 671.7 671.7 323.5 671.9 0.02 TRP 232 10785 -62.5 -69.5 38 7.0 -62.6 205 9 319.9 319.9 288.7 320.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5428.00 m Freezing level: 976.88 mb = 373.99 m = 1226.99 ft Freezing level: 904.39 mb = 992.00 m = 3254.56 ft Freezing level: 768.18 mb = 2335.27 m = 7661.56 ft Wetbulb zero: 991.88 mb = 247.31 m = 811.38 ft Precipitable water: 0.31 inches Sfc-500 mean rel hum: 34.00 % Est. max temperature: 18.58 C = 65.44 F Sfc-Lift cond lev (LCL): 969.70 mb = 428.40 m = 1405.51 ft T: -0.40 C 700-500 lapse rate: 6.31 C/km ThetaE index: 1.21 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 640.24 mb = 3735.92 m = 12256.81 ft Mean mixing ratio: 3.14 g/kg Conv temperature: 27.92 C = 82.25 F Cap Strength: 17.09 C Lifted Index: 19.53 C Risk: None Lifted Index @300 mb: 20.91 C Lifted Index @700 mb: 14.70 C Showalter Index: 10.92 C Risk: None Total Totals Index: 32.20 C Risk: None Vertical Totals Index: 26.10 C Cross Totals Index: 6.10 C K Index: -2.50 Risk: None Sweat Index: 45.00 Risk: None Energy Index: 2.59 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.61 J/kg Max Up Vert Vel: 6.10 m/s Conv Inhibition (B-): 54669.90 J/kg Cap Strength: 19.33 C Lift Cond Lev (LCL): 917.31 mb = 873.04 m = 2864.25 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 158 at 11 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 1005 142 90 9 -9.0 0.0 | 24 12 -4.6 -10.5 1 1000 182 95 11 -11.0 1.0 | 35 12 -6.6 -9.6 2 925 806 130 15 -11.5 9.6 | 83 7 -7.1 -0.9 3 850 1486 125 17 -13.9 9.8 | 85 10 -9.6 -0.8 4 700 3043 125 19 -15.6 10.9 | 92 11 -11.2 0.4 5 500 5610 140 11 -7.1 8.4 | 52 3 -2.7 -2.1 6 400 7210 130 7 -5.4 4.5 | 9 6 -1.0 -6.0 7 300 9160 205 7 3.0 6.3 | 300 8 7.3 -4.2 8 250 10320 195 5 1.3 4.8 | 315 8 5.7 -5.7 9 232 10785 205 9 3.8 8.2 | 286 9 8.2 -2.4 10 200 11700 235 13 10.6 7.5 | 282 15 15.0 -3.1 11 150 13500 265 23 22.9 2.0 | 287 29 27.3 -8.5 12 100 16020 270 23 23.0 -0.0 | 291 29 27.4 -10.5 13 70 18210 270 29 29.0 -0.0 | 288 35 33.4 -10.5 14 50 20260 280 27 26.6 -4.7 | 296 34 31.0 -15.2 15 30 23340 275 38 37.9 -3.3 | 288 44 42.2 -13.9 16 20 25780 285 46 44.4 -11.9 | 295 54 48.8 -22.5 Wind Parameters Mean winds (0-6000m): 127.5 at 15.2 knts Storm direction: 157.5 at 11.4 knts Shear (0-3000m) pos: 1.8 neg: 0.4 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 68.0 deg Storm rel helicity (0-3000m) pos: 29.3 neg: -0.0 tot: 29.3 m^2/s^2 ave: 9.8 10^-3 m/s^2 rel: 0.73 Storm rel vorticity (0-3000m) horiz: 2.7 stream: 2.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.78 Bulk Shear: 3.89 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 ------------------------------------------------------------------------------- 500 108 12 47 10| 8.0 0.0 8.0| 20.7 0.0 20.7 41.3 0.90| 8.6 7.8 1000 120 14 64 8| 5.4 0.0 5.4| 25.8 0.0 25.8 25.8 0.84| 6.2 5.2 1500 122 15 71 9| 3.6 0.5 4.1| 26.4 0.0 26.4 17.6 0.77| 4.6 3.5 2000 123 15 76 9| 2.7 0.5 3.2| 27.4 0.0 27.4 13.7 0.76| 3.6 2.8 2500 123 16 79 9| 2.1 0.5 2.7| 28.5 0.0 28.5 11.4 0.75| 3.0 2.3 3000 124 16 81 9| 1.8 0.4 2.3| 29.3 -0.0 29.3 9.8 0.73| 2.7 2.0 4000 125 17 83 9| 1.2 0.3 1.6| 29.3 -1.3 28.1 7.0 0.56| 2.5 1.4 5000 126 16 83 9| 0.9 0.3 1.2| 29.3 -3.6 25.7 5.1 0.41| 2.3 0.9 6000 128 15 81 8| 0.7 0.2 0.9| 29.3 -6.1 23.2 3.9 0.26| 2.2 0.6 Wrote GIF file: /home/apache/climate/data/raob//X4467/skewt/X4467.skewt.20251201.12.gif