UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011712.upa.cvt Date: 1200Z 17 JAN 26 Searching for U3205... Searching the city database file for: U3205 ... Date:1200Z 17 JAN 26 Station: U3205 WMO ident: 23205 Latitude: 67.65 Longitude: 53.02 ------------------------------------------------------------------------------- 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 1026 15 -8.3 -9.5 91 1.2 -8.7 180 3 262.9 263.2 263.0 267.7 1.81 1 1000 214 -7.5 -9.3 87 1.8 -8.0 225 7 265.6 266.0 265.1 270.7 1.89 2 994 261 -7.5 -9.3 87 1.8 -8.0 229 8 266.1 266.4 265.5 271.2 1.90 3 925 818 -10.1 -12.3 84 2.2 -10.6 280 19 269.0 269.2 267.0 273.4 1.60 4 914 910 -10.9 -13.2 83 2.3 -11.5 286 18 269.1 269.3 266.8 273.3 1.51 5 910 944 -8.9 -11.1 84 2.2 -9.5 288 18 271.5 271.8 269.0 276.5 1.80 6 896 1065 -7.5 -9.5 86 2.0 -8.1 295 17 274.1 274.5 271.1 279.9 2.07 7 858 1401 -10.1 -13.8 74 3.7 -11.1 316 14 274.8 275.1 270.7 279.2 1.53 8 850 1473 -9.7 -14.5 68 4.8 -10.9 320 13 276.0 276.2 271.2 280.2 1.46 9 801 1931 -9.9 -17.9 52 8.0 -11.8 315 12 280.5 280.7 273.4 283.9 1.17 10 700 2958 -15.5 -21.5 60 6.0 -16.7 305 9 285.3 285.5 275.7 288.3 0.98 11 670 3288 -17.5 -25.5 50 8.0 -18.9 309 9 286.7 286.8 276.1 288.9 0.72 12 598 4129 -24.3 -34.3 39 10.0 -25.5 319 10 288.3 288.3 276.3 289.4 0.35 13 500 5410 -33.7 -41.7 44 8.0 -34.3 335 11 292.0 292.0 278.0 292.6 0.20 14 432 6421 -40.9 -46.9 52 6.0 -41.2 335 12 295.3 295.3 279.4 295.7 0.13 15 400 6940 -45.1 -51.1 51 6.0 -45.3 335 13 296.4 296.4 279.8 296.7 0.09 16 318 8431 -56.9 -63.9 41 7.0 -57.0 323 18 300.1 300.1 281.4 300.2 0.02 17 306 8675 -56.1 -64.1 36 8.0 -56.2 321 19 304.5 304.5 283.2 304.6 0.02 18 300 8800 -57.3 -64.3 41 7.0 -57.4 320 19 304.6 304.6 283.2 304.7 0.02 19 279 9254 -59.5 -67.5 35 8.0 -59.6 320 25 307.8 307.8 284.5 307.9 0.02 20 270 9459 -58.3 -66.3 35 8.0 -58.4 323 26 312.4 312.4 286.2 312.5 0.02 21 250 9940 -59.5 -67.5 35 8.0 -59.6 330 27 317.6 317.6 288.0 317.7 0.02 22 241 10169 -60.5 -68.5 34 8.0 -60.6 328 26 319.5 319.5 288.6 319.5 0.02 23 224 10627 -58.5 -66.5 35 8.0 -58.6 323 25 329.3 329.3 291.5 329.4 0.02 24 200 11340 -58.9 -66.9 35 8.0 -59.0 315 23 339.5 339.5 294.2 339.6 0.02 25 159 12768 -59.3 -68.3 30 9.0 -59.5 323 25 361.8 361.8 299.1 361.9 0.02 26 150 13130 -60.7 -69.7 30 9.0 -60.8 325 25 365.5 365.5 299.8 365.6 0.02 27 114 14820 -65.3 -74.3 28 9.0 -65.4 325 30 386.8 386.8 303.3 386.9 0.01 28 108 15151 -63.5 -73.5 24 10.0 -63.6 325 31 396.2 396.2 304.7 396.3 0.02 29 100 15620 -67.1 -77.1 23 10.0 -67.2 325 33 398.1 398.1 304.9 398.1 0.01 30 98 15742 -67.5 -77.5 23 10.0 -67.6 325 33 399.6 399.6 305.2 399.7 0.01 31 70 17740 -73.3 -83.3 20 10.0 -73.3 320 38 427.6 427.6 308.6 427.6 0.01 32 59 18734 -77.3 -87.3 19 10.0 -77.3 317 42 440.0 440.0 309.9 440.0 0.00 33 50 19680 -79.7 -89.7 18 10.0 -79.7 315 46 455.7 455.7 311.4 455.7 0.00 34 43 20534 -79.9 -89.9 17 10.0 -80.0 475.3 475.3 313.1 475.3 0.00 TRP 279 9254 -59.5 -67.5 35 8.0 -59.6 320 25 307.8 307.8 284.5 307.9 0.02 WND Sounding variables and indices 1000-500 mb thick: 5196.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.24 inches Sfc-500 mean rel hum: 58.15 % Est. max temperature: 3.37 C = 38.06 F Sfc-Lift cond lev (LCL): 1006.36 mb = 164.71 m = 540.38 ft T: -7.70 C 700-500 lapse rate: 7.42 C/km ThetaE index: 0.73 C Layer 858.0- 850.0 mb Conv cond level (CCL): 725.84 mb = 2681.66 m = 8798.00 ft Mean mixing ratio: 1.78 g/kg Conv temperature: 12.97 C = 55.34 F Cap Strength: 15.06 C Lifted Index: 17.02 C Risk: None Lifted Index @300 mb: 23.48 C Lifted Index @700 mb: 13.81 C Showalter Index: 10.11 C Risk: None Total Totals Index: 43.20 C Risk: None Vertical Totals Index: 24.00 C Cross Totals Index: 19.20 C K Index: 3.50 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 2.67 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.56 J/kg Max Up Vert Vel: 6.09 m/s Conv Inhibition (B-): 34495.11 J/kg Cap Strength: 16.90 C Lift Cond Lev (LCL): 946.09 mb = 643.38 m = 2110.81 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 341 at 8 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 1026 15 180 3 0.0 3.0 | 166 11 -2.7 10.9 1 1000 214 225 7 4.9 4.9 | 190 13 2.2 12.9 2 925 818 280 19 18.7 -3.3 | 254 17 16.0 4.6 3 850 1473 320 13 8.4 -10.0 | 290 6 5.6 -2.1 4 700 2958 305 9 7.4 -5.2 | 239 5 4.6 2.7 5 500 5410 335 11 4.6 -10.0 | 317 3 1.9 -2.1 6 400 6940 335 13 5.5 -11.8 | 325 5 2.8 -3.9 7 300 8800 320 19 12.2 -14.6 | 305 12 9.5 -6.7 8 279 9254 320 25 16.1 -19.2 | 310 17 13.3 -11.2 9 250 9940 330 27 13.5 -23.4 | 325 19 10.8 -15.5 10 200 11340 315 23 16.3 -16.3 | 302 16 13.5 -8.4 11 150 13130 325 25 14.3 -20.5 | 317 17 11.6 -12.6 12 100 15620 325 33 18.9 -27.0 | 320 25 16.2 -19.1 13 70 17740 320 38 24.4 -29.1 | 314 30 21.7 -21.2 14 50 19680 315 46 32.5 -32.5 | 310 39 29.8 -24.6 Wind Parameters Mean winds (0-6000m): 310.9 at 11.2 knts Storm direction: 340.9 at 8.4 knts Shear (0-3000m) pos: 2.6 neg: 0.8 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 74.4 deg Storm rel helicity (0-3000m) pos: 106.0 neg: -6.7 tot: 99.3 m^2/s^2 ave: 33.1 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 6.9 stream: 4.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.98 Bulk Shear: 18.96 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 ------------------------------------------------------------------------------- 500 235 8 197 13| 12.8 0.0 12.8| 44.3 0.0 44.3 88.7 0.94| 13.6 12.8 1000 268 12 229 13| 9.5 0.0 9.5| 95.1 0.0 95.1 95.1 0.91| 14.0 12.7 1500 282 13 243 12| 5.2 0.0 5.2|106.0 0.0 106.0 70.7 0.81| 12.2 9.9 2000 290 13 250 10| 3.9 0.4 4.4|106.0 -2.5 103.5 51.7 0.73| 9.6 7.0 2500 295 13 253 9| 3.1 0.7 3.8|106.0 -4.8 101.1 40.5 0.66| 8.0 5.3 3000 297 12 253 8| 2.6 0.8 3.4|106.0 -6.7 99.3 33.1 0.60| 6.9 4.2 4000 300 11 253 7| 2.1 0.6 2.7|108.0 -6.7 101.3 25.3 0.61| 5.5 3.3 5000 305 11 257 7| 1.8 0.5 2.3|109.9 -6.7 103.2 20.6 0.62| 4.6 2.9 6000 311 11 264 6| 1.6 0.3 1.9|110.8 -6.7 104.1 17.3 0.63| 4.0 2.5 Wrote GIF file: /home/apache/climate/data/raob//U3205/skewt/U3205.skewt.20260117.12.gif