UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100800.upa.cvt Date: 0000Z 8 OCT 25 Searching for X0673... Searching the city database file for: X0673 ... Date:0000Z 8 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 232 SFC 942 700 -5.9 -8.2 84 2.3 -6.6 295 1 271.9 272.2 269.8 277.9 2.18 2 927 826 -3.7 -7.8 73 4.1 -5.1 220 3 275.4 275.7 272.2 281.7 2.29 3 925 843 -3.9 -8.1 73 4.2 -5.3 210 3 275.3 275.7 272.1 281.6 2.24 4 854 1464 -7.1 -11.7 70 4.6 -8.5 309 3 278.3 278.6 273.2 283.5 1.82 5 850 1500 -7.5 -12.3 68 4.8 -8.9 315 3 278.3 278.6 273.1 283.3 1.75 6 773 2234 -13.3 -16.1 79 2.8 -14.0 293 7 279.7 279.9 273.3 283.8 1.41 7 753 2434 -12.9 -15.7 79 2.8 -13.6 287 8 282.2 282.5 274.9 286.6 1.49 8 700 2988 -17.5 -21.5 71 4.0 -18.3 270 11 283.1 283.3 274.6 286.0 0.98 9 617 3916 -25.3 -29.1 70 3.8 -25.8 279 19 284.6 284.7 274.7 286.3 0.56 10 605 4059 -24.9 -28.7 71 3.8 -25.4 281 20 286.6 286.7 275.9 288.5 0.59 11 601 4107 -24.9 -29.0 69 4.1 -25.5 281 20 287.2 287.3 276.1 289.0 0.58 12 525 5076 -30.7 -46.7 19 16.0 -31.7 291 28 291.5 291.5 277.6 291.9 0.11 13 510 5281 -32.1 -47.1 21 15.0 -33.0 294 30 292.2 292.3 278.0 292.6 0.11 14 500 5420 -33.3 -48.3 21 15.0 -34.1 295 31 292.4 292.5 278.0 292.8 0.10 15 443 6257 -40.3 -52.3 27 12.0 -40.8 295 37 293.9 293.9 278.7 294.1 0.07 16 426 6524 -40.7 -52.7 26 12.0 -41.2 295 39 296.7 296.7 280.0 296.9 0.07 17 400 6950 -43.5 -54.5 29 11.0 -43.9 295 42 298.5 298.5 280.7 298.7 0.06 18 325 8317 -52.9 -60.9 37 8.0 -53.0 299 42 303.8 303.8 283.0 303.9 0.03 19 305 8724 -54.9 -62.9 36 8.0 -55.0 300 42 306.5 306.5 284.0 306.6 0.03 20 300 8830 -55.1 -63.1 36 8.0 -55.2 300 42 307.7 307.7 284.5 307.8 0.03 21 278 9319 -56.1 -64.1 36 8.0 -56.2 295 46 313.0 313.0 286.4 313.1 0.02 22 269 9530 -56.1 -64.1 36 8.0 -56.2 292 47 316.0 316.0 287.5 316.1 0.03 23 263 9674 -56.1 -64.1 36 8.0 -56.2 290 48 318.0 318.0 288.1 318.1 0.03 24 250 10000 -54.1 -63.1 32 9.0 -54.3 285 50 325.6 325.6 290.5 325.8 0.03 25 241 10236 -52.1 -61.1 33 9.0 -52.3 284 51 332.1 332.1 292.3 332.2 0.04 26 200 11450 -49.9 -61.9 23 12.0 -50.3 280 54 353.8 353.8 297.5 354.0 0.05 27 180 12138 -49.3 -63.3 18 14.0 -49.8 278 55 365.6 365.6 299.8 365.7 0.04 28 150 13330 -49.7 -67.7 10 18.0 -50.3 275 56 384.4 384.4 303.0 384.6 0.03 29 133 14115 -51.1 -71.1 7 20.1 -51.7 275 60 395.4 395.4 304.6 395.5 0.02 30 126 14466 -51.7 -72.7 6 21.0 -52.3 400.5 400.5 305.3 400.6 0.02 TRP 278 9319 -56.1 -64.1 36 8.0 -56.2 295 46 313.0 313.0 286.4 313.1 0.02 WND 133 14115 -51.1 -71.1 7 20.1 -51.7 275 60 395.4 395.4 304.6 395.5 0.02 Sounding variables and indices 1000-500 mb thick: 5188.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.21 inches Sfc-500 mean rel hum: 62.73 % Est. max temperature: 1.47 C = 34.65 F Sfc-Lift cond lev (LCL): 908.16 mb = 985.80 m = 3234.21 ft T: -4.64 C 700-500 lapse rate: 6.50 C/km ThetaE index: 0.58 C Layer 700.0- 617.0 mb Conv cond level (CCL): 799.92 mb = 1969.34 m = 6461.02 ft Mean mixing ratio: 2.03 g/kg Conv temperature: 1.33 C = 34.40 F Cap Strength: 8.78 C Lifted Index: 8.87 C Risk: None Lifted Index @300 mb: 18.06 C Lifted Index @700 mb: 3.52 C Showalter Index: 8.05 C Risk: None Total Totals Index: 46.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.80 C Cross Totals Index: 21.00 C K Index: 9.50 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 1.96 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.96 J/kg Max Up Vert Vel: 5.28 m/s Conv Inhibition (B-): 12688.47 J/kg Cap Strength: 8.86 C Lift Cond Lev (LCL): 832.83 mb = 1657.68 m = 5438.52 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 320 at 14 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 ---------------------------------------------------------- 0 942 700 295 1 0.9 -0.4 | 142 13 -8.1 10.3 1 925 843 210 3 1.5 2.6 | 151 15 -7.5 13.3 2 850 1500 315 3 2.1 -2.1 | 142 11 -6.8 8.6 3 700 2988 270 11 11.0 -0.0 | 191 11 2.0 10.7 4 500 5420 295 31 28.1 -13.1 | 277 19 19.1 -2.4 5 400 6950 295 42 38.1 -17.7 | 284 30 29.1 -7.0 6 300 8830 300 42 36.4 -21.0 | 291 29 27.4 -10.3 7 278 9319 295 46 41.7 -19.4 | 285 34 32.7 -8.7 8 250 10000 285 50 48.3 -12.9 | 273 39 39.3 -2.2 9 200 11450 280 54 53.2 -9.4 | 268 44 44.2 1.4 10 150 13330 275 56 55.8 -4.9 | 263 47 46.8 5.9 Wind Parameters Mean winds (0-6000m): 290.2 at 18.7 knts Storm direction: 320.2 at 14.0 knts Shear (0-3000m) pos: 1.0 neg: 2.0 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 80.0 deg Storm rel helicity (0-3000m) pos: 45.9 neg: -6.8 tot: 39.1 m^2/s^2 ave: 13.0 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 4.1 stream: 2.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.36 Bulk Shear: 39.12 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 ------------------------------------------------------------------------------- 500 236 3 151 14| 0.0 2.2 2.2| 9.1 -0.9 8.2 16.4 0.40| 5.7 2.3 1000 274 3 150 12| 1.4 1.1 2.5| 10.6 -6.8 3.9 3.9 0.09| 4.7 0.4 1500 288 4 151 11| 0.9 1.8 2.7| 16.7 -6.8 10.0 6.6 0.28| 4.2 1.2 2000 282 5 157 11| 0.7 2.2 2.9| 24.2 -6.8 17.4 8.7 0.42| 4.0 1.7 2500 276 6 164 11| 0.6 2.5 3.0| 33.3 -6.8 26.5 10.6 0.51| 4.0 2.0 3000 276 7 171 10| 1.0 2.0 3.1| 45.9 -6.8 39.1 13.0 0.59| 4.1 2.4 4000 281 11 192 9| 1.9 1.5 3.5| 74.6 -6.8 67.8 16.9 0.68| 4.2 2.9 5000 288 15 219 8| 2.4 1.2 3.7|103.5 -6.8 96.8 19.4 0.68| 4.3 3.0 6000 290 19 243 10| 2.0 1.6 3.6|114.9 -6.8 108.1 18.0 0.62| 4.2 2.6 Wrote GIF file: /home/apache/climate/data/raob//X0673/skewt/X0673.skewt.20251008.00.gif