UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103112.upa.cvt Date: 1200Z 31 OCT 25 Searching for X0673... Searching the city database file for: X0673 ... Date:1200Z 31 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 140 SFC 930 700 -9.7 -13.2 76 3.5 -10.6 300 1 269.0 269.2 266.7 273.1 1.48 2 925 742 -6.7 -10.4 75 3.7 -7.8 320 1 272.5 272.8 269.7 277.7 1.87 3 850 1397 -10.7 -18.7 52 8.0 -12.5 5 17 274.9 275.1 269.9 277.9 1.03 4 827 1608 -11.7 -21.7 43 10.0 -13.7 2 17 276.0 276.2 270.2 278.4 0.81 5 813 1738 -13.3 -24.3 39 11.0 -15.3 0 17 275.7 275.8 269.7 277.7 0.66 6 700 2858 -22.1 -28.1 58 6.0 -22.9 345 19 278.0 278.1 270.9 279.6 0.54 7 688 2985 -23.1 -29.1 58 6.0 -23.9 344 19 278.3 278.4 271.0 279.8 0.50 8 670 3178 -23.9 -28.9 63 5.0 -24.5 342 19 279.5 279.6 271.8 281.1 0.52 9 648 3421 -24.9 -30.9 57 6.0 -25.6 340 19 281.0 281.1 272.6 282.4 0.45 10 520 4980 -37.1 -44.1 48 7.0 -37.5 327 19 284.6 284.6 274.0 285.1 0.15 11 500 5250 -38.5 -45.5 48 7.0 -38.8 325 19 286.1 286.1 274.8 286.5 0.13 12 400 6760 -46.5 -53.5 45 7.0 -46.7 300 36 294.6 294.6 279.0 294.8 0.07 13 325 8110 -54.3 -62.3 37 8.0 -54.4 296 36 301.8 301.8 282.1 301.9 0.03 14 301 8599 -55.9 -63.9 36 8.0 -56.0 295 36 306.3 306.3 284.0 306.3 0.02 15 300 8620 -55.9 -63.9 36 8.0 -56.0 295 36 306.6 306.6 284.0 306.6 0.02 16 261 9506 -56.5 -64.5 36 8.0 -56.6 295 36 318.1 318.1 288.2 318.2 0.03 17 250 9780 -55.1 -63.1 36 8.0 -55.2 295 36 324.1 324.2 290.0 324.3 0.03 18 232 10261 -52.7 -60.7 37 8.0 -52.9 297 35 334.8 334.8 293.0 335.0 0.05 19 200 11220 -53.7 -63.7 28 10.0 -53.9 300 33 347.7 347.7 296.1 347.9 0.04 20 151 13008 -56.1 -68.1 21 12.0 -56.3 300 36 372.7 372.7 301.1 372.8 0.03 21 150 13050 -56.1 -68.1 21 12.0 -56.3 300 36 373.4 373.4 301.2 373.5 0.03 22 122 14372 -54.3 -68.3 16 14.0 -54.7 295 33 399.4 399.4 305.2 399.6 0.03 23 100 15640 -57.3 -72.3 13 15.0 -57.6 290 31 417.0 417.0 307.4 417.1 0.02 24 94 16028 -58.9 -73.9 13 15.0 -59.2 289 31 421.3 421.3 307.9 421.4 0.02 25 89 16370 -59.5 -74.5 13 15.0 -59.8 288 31 426.8 426.8 308.5 426.8 0.02 26 78 17195 -58.1 -74.1 11 16.0 -58.5 287 31 446.1 446.1 310.5 446.2 0.02 27 70 17870 -61.3 -77.3 10 16.0 -61.6 285 31 453.2 453.2 311.1 453.3 0.01 28 66 18236 -62.3 -78.3 10 16.0 -62.6 284 33 458.8 458.8 311.7 458.8 0.01 29 65 18330 -62.3 -78.3 10 16.0 -62.6 284 33 460.8 460.8 311.8 460.8 0.01 30 50 19970 -58.7 -75.7 9 17.0 -59.3 280 42 505.2 505.2 315.3 505.3 0.03 31 44 20774 -58.1 -75.1 10 17.0 -58.8 525.4 525.4 316.6 525.6 0.03 TRP 301 8599 -55.9 -63.9 36 8.0 -56.0 295 36 306.3 306.3 284.0 306.3 0.02 WND Sounding variables and indices 1000-500 mb thick: 5110.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.12 inches Sfc-500 mean rel hum: 53.44 % Est. max temperature: -2.46 C = 27.58 F Sfc-Lift cond lev (LCL): 879.25 mb = 1134.94 m = 3723.50 ft T: -9.10 C 700-500 lapse rate: 6.86 C/km ThetaE index: 0.79 C Layer 813.0- 700.0 mb Conv cond level (CCL): 767.65 mb = 2167.57 m = 7111.36 ft Mean mixing ratio: 1.35 g/kg Conv temperature: -2.21 C = 28.02 F Cap Strength: 6.12 C Lifted Index: 7.18 C Risk: None Lifted Index @300 mb: 20.43 C Lifted Index @700 mb: 2.26 C Showalter Index: 7.07 C Risk: None Total Totals Index: 47.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.80 C Cross Totals Index: 19.80 C K Index: 3.10 Risk: None Sweat Index: 53.00 Risk: None Energy Index: 1.78 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.33 J/kg Max Up Vert Vel: 4.55 m/s Conv Inhibition (B-): 33759.97 J/kg Cap Strength: 6.64 C Lift Cond Lev (LCL): 799.70 mb = 1861.41 m = 6106.90 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 1 at 15 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 ---------------------------------------------------------- 0 930 700 300 1 0.9 -0.5 | 185 14 1.2 14.3 1 925 742 320 1 0.6 -0.8 | 184 14 1.0 14.0 2 850 1397 5 17 -1.5 -16.9 | 28 2 -1.1 -2.1 3 700 2858 345 19 4.9 -18.4 | 304 6 5.3 -3.6 4 500 5250 325 19 10.9 -15.6 | 274 11 11.3 -0.8 5 400 6760 300 36 31.2 -18.0 | 276 32 31.5 -3.2 6 301 8599 295 36 32.6 -15.2 | 271 33 33.0 -0.4 7 300 8620 295 36 32.6 -15.2 | 271 33 33.0 -0.4 8 250 9780 295 36 32.6 -15.2 | 271 33 33.0 -0.4 9 200 11220 300 33 28.6 -16.5 | 273 29 28.9 -1.7 10 150 13050 300 36 31.2 -18.0 | 276 32 31.5 -3.2 11 100 15640 290 31 29.1 -10.6 | 262 30 29.5 4.2 12 70 17870 285 31 29.9 -8.0 | 257 31 30.3 6.8 13 50 19970 280 42 41.4 -7.3 | 260 42 41.7 7.5 Wind Parameters Mean winds (0-6000m): 331.4 at 19.7 knts Storm direction: 1.4 at 14.8 knts Shear (0-3000m) pos: 2.9 neg: 1.3 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 105.8 deg Storm rel helicity (0-3000m) pos: 13.4 neg: -7.9 tot: 5.5 m^2/s^2 ave: 1.8 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 4.8 stream: 0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.40 Bulk Shear: 25.92 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 ------------------------------------------------------------------------------- 500 349 6 190 9| 11.9 0.0 11.9| 12.6 0.0 12.6 25.1 0.42| 12.4 5.2 1000 3 11 178 4| 8.7 0.0 8.7| 13.4 -0.8 12.6 12.6 0.43| 10.5 4.6 1500 0 13 192 2| 5.8 0.8 6.6| 13.4 -2.3 11.1 7.4 0.31| 7.7 2.4 2000 357 15 263 1| 4.4 1.2 5.5| 13.4 -4.1 9.3 4.7 0.23| 6.4 1.5 2500 354 16 288 2| 3.5 1.3 4.7| 13.4 -6.0 7.4 3.0 0.17| 5.5 0.9 3000 351 16 291 3| 2.9 1.3 4.2| 13.4 -7.9 5.5 1.8 0.13| 4.8 0.6 4000 346 17 290 5| 2.2 1.3 3.5| 13.4 -12.2 1.2 0.3 0.06| 4.0 0.2 5000 341 18 286 6| 1.7 1.7 3.4| 18.3 -14.7 3.5 0.7 0.06| 3.9 0.2 6000 331 20 284 10| 1.5 2.6 4.1| 18.8 -28.5 -9.7 -1.6 0.01| 4.5 0.0 Wrote GIF file: /home/apache/climate/data/raob//X0673/skewt/X0673.skewt.20251031.12.gif