UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120500.upa.cvt Date: 0000Z 5 DEC 25 Searching for X0965... Searching the city database file for: X0965 ... Date:0000Z 5 DEC 25 Station: X0965 WMO ident: 30965 Latitude: 50.38 Longitude: 116.52 ------------------------------------------------------------------------------- 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 182 SFC 935 676 -24.7 -27.5 77 2.8 -25.0 65 3 253.3 253.3 252.5 254.4 0.43 2 925 756 -21.1 -24.1 77 3.0 -21.5 40 3 257.7 257.8 256.6 259.4 0.59 3 904 928 -13.7 -17.4 74 3.7 -14.5 6 6 267.0 267.2 264.7 270.1 1.08 4 883 1108 -7.9 -12.1 72 4.2 -9.1 331 8 274.9 275.1 270.9 279.7 1.71 5 850 1403 -9.1 -17.1 52 8.0 -11.1 275 13 276.6 276.8 271.1 280.0 1.18 6 841 1485 -9.3 -18.3 48 9.0 -11.4 274 13 277.2 277.4 271.4 280.4 1.07 7 776 2109 -7.3 -16.3 49 9.0 -9.8 266 13 285.8 286.1 276.6 290.0 1.38 8 700 2905 -12.1 -21.1 47 9.0 -14.2 255 13 289.1 289.3 277.7 292.2 1.01 9 532 4944 -25.7 -37.7 32 12.0 -27.0 275 23 296.4 296.4 280.1 297.3 0.28 10 500 5390 -29.3 -40.3 34 11.0 -30.3 280 25 297.3 297.4 280.5 298.1 0.23 11 400 6940 -42.3 -50.3 41 8.0 -42.6 275 27 300.0 300.0 281.5 300.4 0.10 12 325 8309 -54.1 -60.1 48 6.0 -54.2 279 33 302.1 302.1 282.3 302.2 0.04 13 300 8820 -56.7 -62.7 47 6.0 -56.8 280 36 305.4 305.4 283.6 305.5 0.03 14 274 9391 -60.5 -66.5 45 6.0 -60.6 280 38 307.9 307.9 284.5 308.0 0.02 15 250 9960 -62.7 -68.7 44 6.0 -62.7 280 40 312.9 312.9 286.4 312.9 0.01 16 239 10238 -63.5 -69.5 44 6.0 -63.6 280 40 315.7 315.7 287.3 315.8 0.01 17 224 10637 -63.9 -69.9 44 6.0 -64.0 280 42 321.0 321.0 289.0 321.0 0.01 18 200 11340 -60.1 -66.1 45 6.0 -60.2 280 46 337.6 337.6 293.7 337.7 0.03 19 162 12663 -55.9 -61.9 47 6.0 -56.1 287 43 365.6 365.6 299.8 365.9 0.06 20 150 13150 -56.9 -63.9 41 7.0 -57.1 290 42 372.0 372.1 300.9 372.3 0.05 21 100 15710 -57.7 -66.7 31 9.0 -58.0 275 40 416.2 416.3 307.3 416.5 0.05 22 98 15837 -57.9 -66.9 31 9.0 -58.2 275 40 418.3 418.3 307.6 418.5 0.05 23 72 17774 -59.7 -70.7 23 11.0 -60.0 275 46 453.0 453.0 311.1 453.2 0.04 24 70 17950 -59.3 -70.3 23 11.0 -59.6 275 46 457.5 457.5 311.5 457.8 0.04 25 50 20060 -59.5 -72.5 17 13.0 -60.0 270 38 503.3 503.3 315.2 503.5 0.04 26 49 20186 -60.7 -73.7 16 13.0 -61.2 503.3 503.4 315.2 503.6 0.04 27 38 21774 -59.1 -74.1 13 15.0 -59.8 545.4 545.4 317.8 545.7 0.04 TRP 239 10238 -63.5 -69.5 44 6.0 -63.6 280 40 315.7 315.7 287.3 315.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5208.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.17 inches Sfc-500 mean rel hum: 46.00 % Est. max temperature: 6.03 C = 42.86 F Sfc-Lift cond lev (LCL): 892.29 mb = 1027.81 m = 3372.05 ft T: -10.48 C 700-500 lapse rate: 6.92 C/km ThetaE index: 0.00 C Layer 935.0--97609095688668617833845882880.0 mb Conv cond level (CCL): 935.00 mb = 676.37 m = 2219.04 ft Mean mixing ratio: 1.17 g/kg Conv temperature: -16.06 C = 3.09 F Cap Strength: 19.34 C Lifted Index: 19.66 C Risk: None Lifted Index @300 mb: 22.56 C Lifted Index @700 mb: 15.48 C Showalter Index: 14.60 C Risk: None Total Totals Index: 32.40 C Risk: None Vertical Totals Index: 20.20 C Cross Totals Index: 12.20 C K Index: -5.90 Risk: None Sweat Index: 51.00 Risk: None Energy Index: 3.89 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 96.44 J/kg Max Up Vert Vel: 13.89 m/s Conv Inhibition (B-): 40830.98 J/kg Cap Strength: 19.63 C Lift Cond Lev (LCL): 821.21 mb = 1670.05 m = 5479.10 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 303 at 13 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 ---------------------------------------------------------- 0 935 676 65 3 -2.7 -1.3 | 113 15 -13.9 6.0 1 925 756 40 3 -1.9 -2.3 | 111 14 -13.1 5.0 2 850 1403 275 13 13.0 -1.1 | 196 6 1.8 6.1 3 700 2905 255 13 12.6 3.4 | 188 11 1.4 10.6 4 500 5390 280 25 24.6 -4.3 | 258 14 13.5 2.9 5 400 6940 275 27 26.9 -2.4 | 253 17 15.8 4.9 6 300 8820 280 36 35.5 -6.3 | 268 24 24.3 1.0 7 250 9960 280 40 39.4 -6.9 | 269 28 28.3 0.3 8 239 10238 280 40 39.4 -6.9 | 269 28 28.3 0.3 9 200 11340 280 46 45.3 -8.0 | 271 34 34.2 -0.7 10 150 13150 290 42 39.5 -14.4 | 284 29 28.3 -7.1 11 100 15710 275 40 39.8 -3.5 | 263 29 28.7 3.8 12 70 17950 275 46 45.8 -4.0 | 265 35 34.7 3.3 13 50 20060 270 38 38.0 -0.0 | 255 28 26.9 7.3 Wind Parameters Mean winds (0-6000m): 273.1 at 17.7 knts Storm direction: 303.1 at 13.3 knts Shear (0-3000m) pos: 0.5 neg: 3.0 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 96.8 deg Storm rel helicity (0-3000m) pos: 17.6 neg: -19.9 tot: -2.3 m^2/s^2 ave: -0.8 10^-3 m/s^2 rel: 0.16 Storm rel vorticity (0-3000m) horiz: 5.3 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.68 Bulk Shear: 36.00 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 ------------------------------------------------------------------------------- 500 341 6 101 10| 0.0 11.0 11.0| 0.4 -16.9 -16.5 -33.1 -0.40| 12.6 -5.1 1000 282 9 155 6| 0.0 8.1 8.1| 5.7 -17.2 -11.5 -11.5 0.08| 11.7 0.9 1500 275 10 171 6| 0.0 5.4 5.4| 5.7 -18.0 -12.3 -8.2 0.06| 8.3 0.5 2000 271 11 178 7| 0.0 4.1 4.1| 5.7 -19.3 -13.6 -6.8 0.04| 6.6 0.2 2500 267 11 182 8| 0.0 3.5 3.5| 9.7 -19.9 -10.1 -4.1 0.08| 5.7 0.4 3000 266 12 186 8| 0.5 3.0 3.4| 17.6 -19.9 -2.3 -0.8 0.16| 5.3 0.8 4000 267 14 199 8| 1.1 2.2 3.3| 34.9 -19.9 15.0 3.7 0.29| 4.7 1.4 5000 272 16 215 8| 1.3 1.8 3.1| 48.9 -20.5 28.4 5.7 0.35| 4.3 1.5 6000 273 18 226 9| 1.1 1.6 2.8| 48.9 -24.0 24.9 4.1 0.32| 3.7 1.2 Wrote GIF file: /home/apache/climate/data/raob//X0965/skewt/X0965.skewt.20251205.00.gif