UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101300.upa.cvt Date: 0000Z 13 OCT 25 Searching for X0673... Searching the city database file for: X0673 ... Date:0000Z 13 OCT 25 Station: X0673 WMO ident: 30673 Latitude: 53.73 Longitude: 119.78 ------------------------------------------------------------------------------- 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 256 SFC 942 701 -19.1 -21.1 84 2.0 -19.4 295 1 258.4 258.5 257.5 260.5 0.75 2 939 725 -18.9 -21.1 83 2.2 -19.3 276 1 258.9 259.0 257.8 260.9 0.76 3 937 741 -17.9 -20.0 84 2.1 -18.3 263 1 260.0 260.2 258.9 262.3 0.83 4 936 749 -15.7 -18.0 82 2.3 -16.1 256 1 262.4 262.5 261.0 265.1 0.99 5 925 839 -12.1 -14.2 84 2.1 -12.6 185 1 266.9 267.2 265.1 270.7 1.37 6 924 847 -11.9 -14.0 84 2.1 -12.4 187 1 267.2 267.5 265.4 271.1 1.40 7 906 998 -11.7 -14.5 80 2.8 -12.3 228 1 268.9 269.2 266.5 272.7 1.37 8 850 1483 -14.9 -19.9 66 5.0 -15.9 0 0 270.5 270.7 266.8 273.2 0.93 9 793 2005 -18.1 -22.5 68 4.4 -18.8 349 3 272.5 272.7 267.9 274.8 0.79 10 786 2071 -17.7 -22.1 68 4.4 -18.5 348 3 273.7 273.8 268.7 276.1 0.83 11 709 2839 -20.3 -33.3 30 13.0 -21.9 332 7 279.0 279.0 271.1 280.0 0.33 12 700 2933 -20.9 -33.9 30 13.0 -22.4 330 7 279.3 279.4 271.3 280.3 0.31 13 694 2996 -21.1 -35.1 27 14.0 -22.7 329 7 279.8 279.9 271.5 280.7 0.28 14 601 4045 -26.5 -33.5 52 7.0 -27.3 316 11 285.3 285.4 274.8 286.5 0.38 15 547 4718 -31.3 -37.3 55 6.0 -31.8 308 13 287.4 287.4 275.8 288.3 0.28 16 538 4835 -32.1 -38.1 55 6.0 -32.6 307 13 287.8 287.9 276.0 288.7 0.27 17 513 5170 -32.5 -40.5 45 8.0 -33.1 302 14 291.3 291.3 277.6 292.0 0.22 18 500 5350 -34.3 -43.3 40 9.0 -34.9 300 15 291.2 291.2 277.6 291.8 0.17 19 400 6870 -47.1 -55.1 40 8.0 -47.3 265 13 293.8 293.8 278.6 294.0 0.05 20 380 7207 -49.7 -57.7 39 8.0 -49.8 263 12 294.7 294.7 279.0 294.8 0.04 21 341 7911 -52.1 -60.1 38 8.0 -52.2 260 9 300.7 300.7 281.7 300.8 0.03 22 316 8403 -52.3 -60.3 38 8.0 -52.5 260 14 307.0 307.0 284.2 307.2 0.04 23 300 8740 -50.9 -58.9 38 8.0 -51.1 260 17 313.6 313.6 286.6 313.8 0.05 24 283 9122 -48.7 -57.7 34 9.0 -49.0 262 21 322.0 322.1 289.5 322.3 0.06 25 250 9940 -46.7 -56.7 31 10.0 -47.1 265 31 336.6 336.7 293.6 336.9 0.07 26 214 10972 -46.9 -59.9 21 13.0 -47.4 268 32 351.6 351.6 297.0 351.9 0.06 27 200 11420 -47.3 -61.3 19 14.0 -47.9 270 33 357.9 357.9 298.3 358.1 0.05 28 150 13310 -48.9 -66.9 11 18.0 -49.6 265 36 385.8 385.8 303.2 386.0 0.03 29 147 13442 -49.1 -68.1 9 19.0 -49.8 265 36 387.7 387.7 303.5 387.8 0.03 30 101 15886 -52.3 -74.3 5 22.0 -53.0 265 38 425.5 425.5 308.3 425.5 0.02 31 100 15950 -51.9 -73.9 5 22.0 -52.6 265 38 427.4 427.5 308.6 427.5 0.02 32 81 17321 -50.1 -73.1 5 23.0 -51.2 259 33 457.7 457.7 311.5 457.8 0.02 33 70 18270 -52.3 -75.3 5 23.0 -53.3 255 29 472.5 472.5 312.8 472.6 0.02 34 68 18457 -53.3 -77.3 4 24.0 -54.2 255 29 474.3 474.3 313.0 474.4 0.02 35 50 20450 -50.5 -74.5 4 24.0 -52.1 250 33 524.5 524.5 316.6 524.7 0.03 36 39 22070 -50.9 -74.9 4 24.0 -52.8 243 31 562.1 562.1 318.8 562.3 0.04 37 35 22780 -47.3 -73.3 4 26.0 -50.1 240 30 589.1 589.2 320.1 589.5 0.05 38 30 23800 -47.5 -73.5 3 26.0 -50.6 235 29 615.1 615.2 321.3 615.6 0.06 39 25 25011 -45.7 -71.7 4 26.0 -49.8 233 25 653.2 653.3 322.9 654.0 0.10 40 24 25285 -42.5 -69.5 4 27.0 -47.8 232 23 670.2 670.3 323.4 671.4 0.14 41 20 26510 -45.1 -71.1 4 26.0 -50.0 230 19 698.1 698.2 324.4 699.3 0.13 42 17 27585 -48.3 -73.3 4 25.0 -52.6 225 17 721.1 721.1 325.1 722.1 0.11 43 14 28868 -45.9 -71.9 4 26.0 -51.7 220 15 770.4 770.5 326.5 772.0 0.17 44 13 29357 -49.1 -74.1 4 25.0 -53.9 218 14 775.8 775.9 326.7 777.0 0.13 45 11 30462 -44.7 -70.7 4 26.0 -51.8 213 12 829.8 829.9 328.0 832.4 0.25 46 10 31100 -44.1 -70.1 4 26.0 -51.9 210 11 854.9 855.1 328.5 858.1 0.30 47 8.6 32115 -42.9 -68.9 4 26.0 -51.8 897.3 897.5 329.5 901.9 0.42 TRP 341 7911 -52.1 -60.1 38 8.0 -52.2 260 9 300.7 300.7 281.7 300.8 0.03 WND Sounding variables and indices 1000-500 mb thick: 5094.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.12 inches Sfc-500 mean rel hum: 53.58 % Est. max temperature: -5.07 C = 22.88 F Sfc-Lift cond lev (LCL): 911.56 mb = 950.93 m = 3119.81 ft T: -11.76 C 700-500 lapse rate: 5.54 C/km Conv cond level (CCL): 942.00 mb = 701.34 m = 2300.97 ft Mean mixing ratio: 1.16 g/kg Conv temperature: -16.09 C = 3.03 F Cap Strength: 16.46 C Lifted Index: 16.31 C Risk: None Lifted Index @300 mb: 29.76 C Lifted Index @700 mb: 8.29 C Showalter Index: 15.02 C Risk: None Total Totals Index: 33.80 C Risk: None Vertical Totals Index: 19.40 C Cross Totals Index: 14.40 C K Index: -13.50 Risk: None Sweat Index: 15.00 Risk: None Energy Index: 3.91 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 30.70 J/kg Max Up Vert Vel: 7.84 m/s Conv Inhibition (B-): 72368.36 J/kg Cap Strength: 16.36 C Lift Cond Lev (LCL): 845.01 mb = 1527.27 m = 5010.67 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 332 at 7 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 ---------------------------------------------------------- 0 942 701 295 1 0.9 -0.4 | 158 6 -2.2 5.3 1 925 839 185 1 0.1 1.0 | 156 7 -3.0 6.7 2 850 1483 0 0 -0.0 -0.0 | 152 7 -3.1 5.7 3 700 2933 330 7 3.5 -6.1 | 307 1 0.4 -0.3 4 500 5350 300 15 13.0 -7.5 | 280 10 9.9 -1.8 5 400 6870 265 13 13.0 1.1 | 235 12 9.9 6.9 6 341 7911 260 9 8.9 1.6 | 218 9 5.8 7.3 7 300 8740 260 17 16.7 3.0 | 238 16 13.7 8.7 8 250 9940 265 31 30.9 2.7 | 253 29 27.8 8.4 9 200 11420 270 33 33.0 -0.0 | 259 30 29.9 5.7 10 150 13310 265 36 35.9 3.1 | 255 34 32.8 8.9 11 100 15950 265 38 37.9 3.3 | 255 36 34.8 9.1 12 70 18270 255 29 28.0 7.5 | 242 28 24.9 13.2 13 50 20450 250 33 31.0 11.3 | 239 33 27.9 17.0 14 30 23800 235 29 23.8 16.6 | 223 30 20.7 22.4 15 20 26510 230 19 14.6 12.2 | 213 21 11.5 18.0 16 10 31100 210 11 5.5 9.5 | 189 15 2.4 15.3 Wind Parameters Mean winds (0-6000m): 301.8 at 8.7 knts Storm direction: 331.8 at 6.5 knts Shear (0-3000m) pos: 0.2 neg: 1.4 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): 140.5 deg Storm rel helicity (0-3000m) pos: 0.4 neg: -3.6 tot: -3.2 m^2/s^2 ave: -1.1 10^-3 m/s^2 rel: -0.26 Storm rel vorticity (0-3000m) horiz: 2.3 stream: -0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.12 Bulk Shear: 9.85 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 ------------------------------------------------------------------------------- 500 219 1 158 7| 0.0 0.6 0.6| 0.4 -1.0 -0.6 -1.2 -0.14| 2.6 -0.4 1000 203 1 156 7| 0.5 0.3 0.8| 0.4 -2.3 -1.9 -1.9 -0.28| 2.1 -0.6 1500 333 1 152 5| 0.3 0.7 1.0| 0.4 -3.2 -2.8 -1.9 -0.29| 2.2 -0.7 2000 331 2 152 4| 0.3 1.1 1.4| 0.4 -3.4 -3.0 -1.5 -0.25| 2.3 -0.6 2500 327 3 156 4| 0.2 1.3 1.5| 0.4 -3.4 -3.0 -1.2 -0.28| 2.4 -0.7 3000 326 4 161 3| 0.2 1.4 1.6| 0.4 -3.6 -3.2 -1.1 -0.26| 2.3 -0.6 4000 318 6 208 2| 0.1 1.5 1.6| 0.4 -5.1 -4.8 -1.2 -0.26| 2.3 -0.6 5000 310 8 252 3| 0.1 1.4 1.5| 0.4 -13.4 -13.0 -2.6 -0.34| 2.3 -0.8 6000 302 9 255 4| 0.1 1.1 1.2| 0.4 -29.6 -29.2 -4.9 -0.47| 2.4 -1.1 Wrote GIF file: /home/apache/climate/data/raob//X0673/skewt/X0673.skewt.20251013.00.gif