UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110600.upa.cvt Date: 0000Z 6 NOV 25 Searching for X0673... Searching the city database file for: X0673 ... Date:0000Z 6 NOV 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 236 SFC 941 700 -13.1 -15.1 85 2.0 -13.5 0 0 264.6 264.8 263.2 268.0 1.25 2 935 749 -7.5 -9.5 86 2.0 -8.1 0 0 270.8 271.1 268.8 276.3 1.99 3 925 833 -6.7 -8.6 86 1.9 -7.3 0 0 272.5 272.8 270.2 278.4 2.15 4 916 910 -5.9 -7.8 86 1.9 -6.5 0 2 274.0 274.4 271.4 280.5 2.32 5 850 1492 -9.7 -12.9 77 3.2 -10.6 360 15 276.0 276.3 271.5 280.7 1.66 6 731 2637 -17.3 -19.9 80 2.6 -17.9 329 23 279.8 280.0 272.9 283.0 1.08 7 700 2960 -20.1 -22.7 80 2.6 -20.5 320 25 280.2 280.4 272.8 282.9 0.88 8 629 3741 -26.9 -29.0 82 2.1 -27.2 315 28 281.2 281.3 272.8 282.9 0.55 9 625 3787 -26.9 -29.0 82 2.1 -27.2 315 28 281.7 281.8 273.1 283.4 0.56 10 592 4178 -27.5 -34.5 51 7.0 -28.2 313 29 285.4 285.4 274.8 286.5 0.35 11 584 4275 -28.3 -36.3 46 8.0 -29.0 312 29 285.6 285.6 274.8 286.5 0.29 12 537 4871 -32.5 -39.5 50 7.0 -33.0 308 31 287.5 287.5 275.7 288.2 0.23 13 500 5370 -36.5 -44.5 43 8.0 -37.0 305 33 288.5 288.6 276.2 289.0 0.15 14 491 5498 -37.5 -46.5 39 9.0 -37.9 305 34 288.8 288.8 276.3 289.2 0.12 15 447 6152 -41.7 -52.7 29 11.0 -42.1 302 40 291.4 291.4 277.4 291.6 0.06 16 400 6910 -46.9 -56.9 31 10.0 -47.1 300 46 294.0 294.0 278.7 294.2 0.04 17 323 8258 -52.9 -63.9 25 11.0 -53.1 300 64 304.3 304.3 283.1 304.4 0.02 18 300 8720 -52.3 -63.3 25 11.0 -52.5 295 71 311.6 311.6 285.9 311.7 0.03 19 299 8742 -52.3 -63.3 25 11.1 -52.5 295 71 312.0 312.0 286.1 312.1 0.03 20 284 9074 -51.9 -63.9 22 12.0 -52.1 295 70 317.1 317.1 287.8 317.2 0.02 21 250 9900 -51.9 -65.9 17 14.0 -52.2 295 69 328.9 328.9 291.5 329.0 0.02 22 200 11350 -50.9 -67.9 12 17.0 -51.3 295 69 352.2 352.2 297.1 352.3 0.02 23 187 11789 -49.7 -67.7 10 18.0 -50.2 294 66 360.9 360.9 298.9 361.0 0.02 24 164 12643 -52.7 -70.7 10 18.0 -53.1 292 61 369.7 369.7 300.5 369.8 0.02 25 150 13220 -52.3 -70.3 10 18.0 -52.8 290 58 380.0 380.0 302.2 380.0 0.02 26 103 15644 -53.7 -73.7 7 20.0 -54.3 420.4 420.4 307.7 420.5 0.02 TRP 323 8258 -52.9 -63.9 25 11.0 -53.1 300 64 304.3 304.3 283.1 304.4 0.02 WND 299 8742 -52.3 -63.3 25 11.1 -52.5 295 71 312.0 312.0 286.1 312.1 0.03 Sounding variables and indices 1000-500 mb thick: 5134.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.19 inches Sfc-500 mean rel hum: 70.55 % Est. max temperature: -0.10 C = 31.83 F Sfc-Lift cond lev (LCL): 910.99 mb = 952.31 m = 3124.35 ft T: -6.18 C 700-500 lapse rate: 6.80 C/km ThetaE index: 0.16 C Layer 700.0- 629.0 mb Conv cond level (CCL): 941.00 mb = 699.80 m = 2295.90 ft Mean mixing ratio: 1.96 g/kg Conv temperature: -9.57 C = 14.77 F Cap Strength: 7.09 C Lifted Index: 7.66 C Risk: None Lifted Index @300 mb: 22.62 C Lifted Index @700 mb: 2.79 C Showalter Index: 6.84 C Risk: None Total Totals Index: 50.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.80 C Cross Totals Index: 23.60 C K Index: 11.30 Risk: None Sweat Index: 91.00 Risk: None Energy Index: 1.71 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.31 J/kg Max Up Vert Vel: 6.68 m/s Conv Inhibition (B-): 17174.53 J/kg Cap Strength: 7.56 C Lift Cond Lev (LCL): 856.97 mb = 1428.38 m = 4686.21 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 344 at 20 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 ---------------------------------------------------------- 0 941 700 0 0 -0.0 -0.0 | 164 20 -5.5 18.9 1 925 833 0 0 -0.0 -0.0 | 164 20 -5.5 18.9 2 850 1492 360 15 -0.0 -15.0 | 125 7 -5.5 3.9 3 700 2960 320 25 16.1 -19.2 | 271 11 10.5 -0.2 4 500 5370 305 33 27.0 -18.9 | 270 21 21.5 -0.0 5 400 6910 300 46 39.8 -23.0 | 277 35 34.3 -4.1 6 323 8258 300 64 55.4 -32.0 | 285 52 49.9 -13.1 7 300 8720 295 71 64.3 -30.0 | 281 60 58.8 -11.1 8 299 8742 295 71 64.3 -30.0 | 281 60 58.8 -11.1 9 250 9900 295 69 62.5 -29.2 | 280 58 57.0 -10.3 10 200 11350 295 69 62.5 -29.2 | 280 58 57.0 -10.3 11 150 13220 290 58 54.5 -19.8 | 271 49 49.0 -0.9 Wind Parameters Mean winds (0-6000m): 313.6 at 26.3 knts Storm direction: 343.6 at 19.7 knts Shear (0-3000m) pos: 0.0 neg: 4.7 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 109.0 deg Storm rel helicity (0-3000m) pos: 1.5 neg: -23.7 tot: -22.2 m^2/s^2 ave: -7.4 10^-3 m/s^2 rel: -0.14 Storm rel vorticity (0-3000m) horiz: 6.1 stream: -0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.29 Bulk Shear: 77.95 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 -0 3 161 17| 0.0 8.6 8.6| 0.0 -12.3 -12.3 -24.5 -0.36| 8.6 -3.1 1000 359 8 153 12| 0.0 8.4 8.4| 0.0 -22.3 -22.3 -22.3 -0.43| 8.8 -3.8 1500 352 11 152 9| 0.0 6.8 6.8| 0.5 -22.3 -21.8 -14.5 -0.22| 7.8 -1.8 2000 343 14 164 6| 0.0 6.0 6.0| 0.7 -22.5 -21.8 -10.9 -0.16| 7.4 -1.2 2500 336 16 195 4| 0.0 5.3 5.3| 1.1 -23.7 -22.7 -9.1 -0.15| 6.9 -1.0 3000 331 18 224 5| 0.0 4.7 4.7| 1.5 -23.7 -22.2 -7.4 -0.14| 6.1 -0.9 4000 324 21 252 7| 0.0 4.0 4.0| 1.5 -25.1 -23.5 -5.9 -0.13| 5.2 -0.7 5000 318 23 261 10| 0.0 3.7 3.7| 7.0 -27.6 -20.6 -4.1 -0.10| 4.8 -0.5 6000 314 26 267 13| 0.0 3.8 3.8| 20.9 -27.6 -6.8 -1.1 -0.05| 4.7 -0.3 Wrote GIF file: /home/apache/climate/data/raob//X0673/skewt/X0673.skewt.20251106.00.gif