UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011500.upa.cvt Date: 0000Z 15 JAN 26 Searching for U9612... Searching the city database file for: U9612 ... Date:0000Z 15 JAN 26 Station: U9612 WMO ident: 29612 Latitude: 55.37 Longitude: 78.37 ------------------------------------------------------------------------------- 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 1028 119 -21.7 -26.3 66 4.6 -22.2 290 5 249.5 249.5 249.2 250.6 0.43 1 1000 322 -23.3 -27.9 66 4.6 -23.8 315 13 249.9 249.9 249.4 250.9 0.38 2 992 381 -22.1 -26.7 66 4.6 -22.6 317 14 251.6 251.7 251.1 252.8 0.43 3 983 449 -16.9 -21.5 67 4.6 -17.6 319 16 257.5 257.6 256.6 259.4 0.70 4 976 502 -14.9 -19.5 68 4.6 -15.7 321 17 260.1 260.2 258.9 262.3 0.83 5 925 908 -14.9 -22.9 50 8.0 -16.2 335 27 264.1 264.2 261.7 265.9 0.65 6 890 1199 -15.9 -26.9 38 11.0 -17.5 337 28 266.0 266.0 262.7 267.3 0.47 7 850 1544 -17.5 -28.5 38 11.0 -19.0 340 29 267.8 267.9 264.0 269.1 0.43 8 792 2071 -19.1 -25.1 59 6.0 -20.0 344 32 271.6 271.7 267.0 273.4 0.63 9 700 2975 -27.1 -30.0 76 2.9 -27.4 350 36 272.5 272.5 267.3 273.8 0.45 10 685 3131 -28.5 -31.1 78 2.6 -28.7 350 36 272.6 272.7 267.3 273.9 0.42 11 675 3237 -25.9 -28.6 78 2.7 -26.2 351 37 276.7 276.8 270.1 278.3 0.53 12 619 3864 -27.1 -34.1 51 7.0 -27.8 352 38 282.2 282.3 273.1 283.3 0.34 13 591 4196 -29.5 -37.5 46 8.0 -30.2 353 39 283.2 283.2 273.5 284.0 0.26 14 500 5370 -38.3 -46.3 43 8.0 -38.7 355 42 286.3 286.4 274.9 286.7 0.12 15 400 6870 -47.5 -55.5 39 8.0 -47.7 350 48 293.3 293.3 278.3 293.4 0.05 16 300 8720 -60.5 -67.5 39 7.0 -60.6 320 42 300.1 300.1 281.4 300.1 0.01 17 270 9370 -64.9 -71.9 37 7.0 -65.0 320 42 302.8 302.8 282.5 302.9 0.01 18 250 9840 -64.3 -71.3 38 7.0 -64.3 320 42 310.5 310.5 285.5 310.5 0.01 19 200 11200 -63.5 -70.5 38 7.0 -63.6 315 35 332.2 332.2 292.3 332.3 0.01 20 159 12604 -63.5 -70.5 38 7.0 -63.6 311 37 354.7 354.7 297.7 354.8 0.02 21 150 12960 -64.5 -71.5 38 7.0 -64.6 310 38 359.0 359.0 298.5 359.0 0.02 22 100 15440 -65.7 -73.7 32 8.0 -65.8 295 42 400.8 400.8 305.3 400.9 0.02 23 98 15564 -65.9 -73.9 32 8.0 -66.0 294 42 402.7 402.7 305.6 402.8 0.02 24 70 17600 -69.7 -77.7 30 8.0 -69.8 280 50 435.3 435.3 309.4 435.3 0.01 25 64 18133 -70.3 -78.3 30 8.0 -70.4 445.3 445.3 310.4 445.3 0.01 TRP 270 9370 -64.9 -71.9 37 7.0 -65.0 320 42 302.8 302.8 282.5 302.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 5048.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.10 inches Sfc-500 mean rel hum: 55.42 % Est. max temperature: -4.52 C = 23.86 F Sfc-Lift cond lev (LCL): 952.49 mb = 686.68 m = 2252.85 ft T: -14.90 C 700-500 lapse rate: 4.68 C/km ThetaE index: 0.00 C Layer 1028.0- -0.0 mb Conv cond level (CCL): 1000.00 mb = 322.00 m = 1056.42 ft Mean mixing ratio: 0.62 g/kg Conv temperature: -20.73 C = -5.31 F Cap Strength: 21.34 C Lifted Index: 22.85 C Risk: None Lifted Index @300 mb: 29.42 C Lifted Index @700 mb: 13.02 C Showalter Index: 14.30 C Risk: None Total Totals Index: 30.60 C Risk: None Vertical Totals Index: 20.80 C Cross Totals Index: 9.80 C K Index: -10.60 Risk: None Sweat Index: 100.00 Risk: None Energy Index: 3.75 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 77.49 J/kg Max Up Vert Vel: 12.45 m/s Conv Inhibition (B-): 30582.25 J/kg Cap Strength: 22.86 C Lift Cond Lev (LCL): 900.08 mb = 1114.00 m = 3654.82 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 18 at 26 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 1028 119 290 5 4.7 -1.7 | 209 26 12.7 22.6 1 1000 322 315 13 9.2 -9.2 | 229 23 17.2 15.1 2 925 908 335 27 11.4 -24.5 | 271 19 19.5 -0.2 3 850 1544 340 29 9.9 -27.3 | 279 18 18.0 -3.0 4 700 2975 350 36 6.3 -35.5 | 308 18 14.3 -11.2 5 500 5370 355 42 3.7 -41.8 | 326 21 11.7 -17.5 6 400 6870 350 48 8.3 -47.3 | 325 28 16.4 -23.0 7 300 8720 320 42 27.0 -32.2 | 283 36 35.0 -7.9 8 270 9370 320 42 27.0 -32.2 | 283 36 35.0 -7.9 9 250 9840 320 42 27.0 -32.2 | 283 36 35.0 -7.9 10 200 11200 315 35 24.7 -24.7 | 271 33 32.8 -0.5 11 150 12960 310 38 29.1 -24.4 | 270 37 37.2 -0.1 12 100 15440 295 42 38.1 -17.7 | 262 47 46.1 6.5 13 70 17600 280 50 49.2 -8.7 | 255 59 57.3 15.6 Wind Parameters Mean winds (0-6000m): 348.3 at 34.1 knts Storm direction: 18.3 at 25.6 knts Shear (0-3000m) pos: 5.9 neg: 0.0 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 99.7 deg Storm rel helicity (0-3000m) pos: 198.4 neg: 0.0 tot: 198.4 m^2/s^2 ave: 66.1 10^-3 m/s^2 rel: 0.97 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 6.2 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 1.05 Bulk Shear: 73.79 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 ------------------------------------------------------------------------------- 500 318 13 230 22| 16.7 0.0 16.7| 97.4 0.0 97.4 194.8 0.95| 17.1 16.2 1000 329 19 246 20| 12.6 0.0 12.6|144.0 0.0 144.0 144.0 0.96| 13.2 12.6 1500 333 22 256 19| 9.1 0.0 9.1|155.8 0.0 155.8 103.9 0.96| 9.7 9.3 2000 336 24 263 18| 7.5 0.0 7.5|170.5 0.0 170.5 85.2 0.96| 8.0 7.7 2500 339 26 270 18| 6.6 0.0 6.6|185.5 0.0 185.5 74.2 0.96| 7.1 6.8 3000 341 28 276 17| 5.9 0.0 5.9|198.4 0.0 198.4 66.1 0.97| 6.4 6.2 4000 344 30 286 17| 4.7 0.0 4.7|211.4 0.0 211.4 52.9 0.96| 5.1 5.0 5000 347 32 295 17| 4.1 0.0 4.1|225.1 0.0 225.1 45.0 0.96| 4.4 4.2 6000 348 34 301 18| 3.4 0.3 3.7|228.6 -1.7 226.9 37.8 0.88| 4.0 3.6 Wrote GIF file: /home/apache/climate/data/raob//U9612/skewt/U9612.skewt.20260115.00.gif