UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120912.upa.cvt Date: 1200Z 9 DEC 25 Searching for X7011... Searching the city database file for: X7011 ... Date:1200Z 9 DEC 25 Station: X7011 WMO ident: 37011 Latitude: 44.10 Longitude: 39.07 ------------------------------------------------------------------------------- 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 1007 98 14.6 10.7 77 3.9 12.3 160 1 287.2 288.6 285.2 309.7 8.04 1 1000 157 14.4 9.8 74 4.6 11.7 160 1 287.5 288.9 284.9 308.9 7.62 2 930 764 9.0 5.5 79 3.5 7.2 179 5 288.1 289.1 283.5 305.3 6.09 3 925 809 8.8 5.3 79 3.5 6.9 180 5 288.3 289.4 283.5 305.4 6.04 4 850 1505 5.0 -1.0 65 6.0 2.2 170 13 291.4 292.1 282.8 303.5 4.18 5 771 2292 -0.9 -5.2 73 4.3 -2.7 200 12 293.3 293.9 282.7 303.2 3.36 6 734 2684 -2.9 -7.9 68 5.0 -4.8 215 11 295.2 295.8 283.0 303.9 2.87 7 700 3058 -4.9 -10.9 63 6.0 -7.0 230 11 297.1 297.5 283.1 304.3 2.38 8 682 3262 -5.9 -12.9 58 7.0 -8.2 232 11 298.2 298.5 283.2 304.6 2.08 9 562 4750 -15.7 -25.7 42 10.0 -17.9 246 7 303.6 303.7 283.9 306.3 0.84 10 500 5620 -22.7 -34.7 33 12.0 -24.4 255 5 305.4 305.4 284.1 306.7 0.40 11 419 6886 -32.5 -49.5 17 17.0 -33.6 263 8 308.6 308.6 284.9 309.0 0.10 12 400 7210 -35.5 -53.5 14 18.0 -36.4 265 9 308.9 308.9 284.9 309.1 0.07 13 321 8706 -47.9 -60.9 21 13.0 -48.2 254 18 311.7 311.8 286.0 311.9 0.03 14 300 9150 -51.3 -64.3 20 13.0 -51.5 250 21 313.0 313.0 286.4 313.1 0.02 15 294 9281 -52.1 -64.1 22 12.0 -52.3 249 22 313.7 313.7 286.6 313.8 0.02 16 256 10162 -59.1 -71.1 20 12.0 -59.2 241 26 316.1 316.1 287.5 316.1 0.01 17 250 10310 -60.1 -72.1 19 12.0 -60.2 240 27 316.7 316.7 287.7 316.8 0.01 18 220 11106 -63.7 -75.7 18 12.0 -63.8 260 25 323.0 323.0 289.6 323.0 0.01 19 200 11700 -59.9 -71.9 19 12.0 -60.0 270 13 337.9 337.9 293.8 338.0 0.01 20 168 12790 -58.1 -70.1 20 12.0 -58.3 279 13 358.2 358.2 298.4 358.3 0.02 21 150 13500 -59.1 -72.1 17 13.0 -59.3 285 13 368.3 368.3 300.2 368.3 0.02 22 129 14444 -58.3 -73.3 13 15.0 -58.6 285 17 385.9 385.9 303.2 386.0 0.01 23 100 16030 -61.3 -77.3 10 16.0 -61.5 285 25 409.3 409.3 306.4 409.3 0.01 24 84 17102 -64.3 -80.3 9 16.0 -64.5 285 27 424.1 424.1 308.2 424.2 0.01 25 77 17635 -62.9 -79.9 8 17.0 -63.1 285 28 437.7 437.7 309.7 437.8 0.01 26 70 18220 -63.3 -80.3 8 17.0 -63.6 285 29 449.0 449.0 310.8 449.0 0.01 27 59 19274 -62.9 -80.9 7 18.0 -63.2 288 34 472.4 472.4 312.8 472.4 0.01 28 57 19486 -63.3 -81.3 7 18.0 -63.6 288 34 476.1 476.1 313.1 476.2 0.01 29 50 20290 -64.7 -82.7 7 18.0 -65.0 290 38 491.0 491.0 314.3 491.1 0.01 30 36 22284 -67.1 -85.1 6 18.0 -67.4 284 53 533.2 533.2 317.1 533.2 0.01 31 31 23197 -61.9 -81.9 5 20.0 -62.6 281 60 570.5 570.5 319.2 570.6 0.02 32 30 23400 -62.3 -82.3 5 20.0 -63.0 280 62 574.8 574.8 319.4 574.9 0.02 33 28 23825 -63.1 -83.1 5 20.0 -63.7 279 63 584.0 584.0 319.9 584.1 0.01 34 22 25310 -62.7 -82.7 5 20.0 -63.6 276 67 626.9 626.9 321.8 627.1 0.02 35 20 25900 -60.7 -81.7 5 21.0 -61.9 275 69 650.4 650.4 322.7 650.6 0.03 36 16 27301 -57.0 -78.8 5 21.8 -59.0 275 87 705.4 705.4 324.6 705.8 0.05 37 15 27710 -55.9 -77.9 5 22.0 -58.3 722.1 722.1 325.1 722.6 0.06 TRP 220 11106 -63.7 -75.7 18 12.0 -63.8 260 25 323.0 323.0 289.6 323.0 0.01 WND 16 27301 -57.0 -78.8 5 21.8 -59.0 275 87 705.4 705.4 324.6 705.8 0.05 Sounding variables and indices 1000-500 mb thick: 5463.00 m Freezing level: 783.05 mb = 2172.22 m = 7126.61 ft Wetbulb zero: 813.94 mb = 1854.83 m = 6085.33 ft Precipitable water: 0.69 inches Sfc-500 mean rel hum: 59.17 % Est. max temperature: 18.52 C = 65.33 F Sfc-Lift cond lev (LCL): 949.82 mb = 587.85 m = 1928.63 ft T: 10.57 C 700-500 lapse rate: 6.95 C/km ThetaE index: 4.35 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 864.36 mb = 1367.15 m = 4485.35 ft Mean mixing ratio: 6.68 g/kg Conv temperature: 18.21 C = 64.78 F Cap Strength: 1.86 C Lifted Index: 1.66 C Risk: Showers probable Lifted Index @300 mb: 4.58 C Lifted Index @700 mb: 0.82 C Showalter Index: 3.82 C Risk: None Total Totals Index: 49.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.70 C Cross Totals Index: 21.70 C K Index: 20.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 39.00 Risk: None Energy Index: 0.69 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.37 J/kg Max Up Vert Vel: 2.96 m/s Conv Inhibition (B-): 41156.27 J/kg Cap Strength: 1.82 C Lift Cond Lev (LCL): 901.11 mb = 1024.41 m = 3360.88 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 245 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 1007 98 160 1 -0.3 0.9 | 74 6 -6.0 -1.7 1 1000 157 160 1 -0.3 0.9 | 74 6 -6.0 -1.7 2 925 809 180 5 0.0 5.0 | 112 6 -5.7 2.3 3 850 1505 170 13 -2.3 12.8 | 142 13 -7.9 10.1 4 700 3058 230 11 8.4 7.1 | 212 5 2.8 4.4 5 500 5620 255 5 4.8 1.3 | 31 2 -0.8 -1.4 6 400 7210 265 9 9.0 0.8 | 300 4 3.3 -1.9 7 300 9150 250 21 19.7 7.2 | 252 15 14.1 4.5 8 250 10310 240 27 23.4 13.5 | 239 21 17.7 10.8 9 220 11106 260 25 24.6 4.3 | 265 19 19.0 1.7 10 200 11700 270 13 13.0 -0.0 | 290 8 7.3 -2.7 11 150 13500 285 13 12.6 -3.4 | 311 9 6.9 -6.0 12 100 16030 285 25 24.1 -6.5 | 296 21 18.5 -9.1 13 70 18220 285 29 28.0 -7.5 | 294 25 22.3 -10.2 14 50 20290 290 38 35.7 -13.0 | 298 34 30.0 -15.7 15 30 23400 280 62 61.1 -10.8 | 284 57 55.4 -13.4 16 20 25900 275 69 68.7 -6.0 | 278 64 63.1 -8.7 Wind Parameters Mean winds (0-6000m): 214.7 at 8.4 knts Storm direction: 244.7 at 6.3 knts Shear (0-3000m) pos: 1.7 neg: 0.8 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 138.7 deg Storm rel helicity (0-3000m) pos: 40.0 neg: 0.0 tot: 40.0 m^2/s^2 ave: 13.3 10^-3 m/s^2 rel: 0.74 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 3.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.68 Bulk Shear: 6.43 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 ------------------------------------------------------------------------------- 500 170 2 85 6| 2.8 0.0 2.8| 4.5 0.0 4.5 9.1 1.00| 2.8 2.8 1000 177 4 102 6| 3.8 0.0 3.8| 11.3 0.0 11.3 11.3 0.88| 3.9 3.4 1500 173 6 119 7| 2.5 1.6 4.1| 18.3 0.0 18.3 12.2 0.69| 4.5 3.1 2000 177 8 130 8| 1.9 1.2 3.1| 28.1 0.0 28.1 14.1 0.71| 4.5 3.2 2500 183 9 139 8| 1.8 0.9 2.7| 35.2 0.0 35.2 14.1 0.73| 4.4 3.2 3000 190 9 147 8| 1.7 0.8 2.4| 40.0 0.0 40.0 13.3 0.74| 4.3 3.2 4000 202 9 160 6| 1.1 0.6 1.7| 40.9 0.0 40.9 10.2 0.70| 3.6 2.5 5000 210 9 166 5| 0.8 0.5 1.3| 41.3 0.0 41.3 8.3 0.69| 3.1 2.2 6000 215 8 168 4| 0.7 0.4 1.1| 41.5 -0.4 41.1 6.8 0.62| 2.8 1.8 Wrote GIF file: /home/apache/climate/data/raob//X7011/skewt/X7011.skewt.20251209.12.gif