UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110612.upa.cvt Date: 1200Z 6 NOV 25 Searching for X0673... Searching the city database file for: X0673 ... Date:1200Z 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 285 SFC 949 695 -5.9 -16.9 41 11.0 -8.5 225 3 271.3 271.5 267.5 274.3 1.07 2 944 736 -4.9 -14.9 45 10.0 -7.5 227 3 272.7 272.9 268.8 276.3 1.27 3 925 896 -5.9 -16.9 41 11.0 -8.6 235 3 273.3 273.5 268.9 276.4 1.10 4 870 1372 -9.3 -19.3 44 10.0 -11.5 315 16 274.6 274.7 269.5 277.3 0.95 5 850 1552 -9.3 -19.3 44 10.0 -11.5 345 21 276.4 276.6 270.7 279.3 0.98 6 795 2065 -11.9 -22.9 40 11.0 -14.1 343 22 279.0 279.1 271.9 281.2 0.76 7 700 3026 -17.9 -30.9 31 13.0 -19.8 340 25 282.7 282.7 273.4 284.0 0.42 8 613 4006 -24.5 -39.5 24 15.0 -25.9 342 36 286.0 286.0 274.9 286.7 0.20 9 550 4794 -25.5 -38.5 29 13.0 -26.8 344 44 293.8 293.9 278.9 294.7 0.25 10 500 5480 -29.3 -43.3 25 14.0 -30.4 345 52 297.3 297.3 280.4 297.9 0.17 11 485 5696 -30.9 -44.9 24 14.0 -31.9 344 54 297.9 298.0 280.7 298.5 0.14 12 446 6286 -32.7 -48.7 19 16.0 -33.7 340 61 302.9 302.9 282.7 303.3 0.10 13 400 7040 -38.7 -53.7 19 15.0 -39.4 335 69 304.7 304.7 283.4 304.9 0.06 14 323 8472 -50.9 -69.9 9 19.0 -51.1 324 70 307.1 307.1 284.2 307.1 0.01 15 300 8950 -54.3 -74.3 7 20.0 -54.5 320 71 308.8 308.8 284.9 308.8 0.01 16 264 9760 -59.9 -79.9 6 20.0 -60.0 316 74 312.1 312.1 286.1 312.1 0.00 17 258 9904 -59.9 -79.9 6 20.0 -60.0 316 74 314.2 314.2 286.8 314.2 0.00 18 250 10100 -62.3 -82.3 5 20.0 -62.4 315 75 313.4 313.4 286.5 313.5 0.00 19 248 10150 -62.5 -82.5 5 20.0 -62.6 313.9 313.9 286.7 313.9 0.00 20 235 10482 -62.7 -82.7 5 20.0 -62.8 315 85 318.4 318.4 288.2 318.5 0.00 21 222 10832 -62.9 -82.9 5 20.0 -63.0 323.4 323.4 289.8 323.4 0.00 TRP WND 235 10482 -62.7 -82.7 5 20.0 -62.8 315 85 318.4 318.4 288.2 318.5 0.00 Sounding variables and indices 1000-500 mb thick: 5195.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.11 inches Sfc-500 mean rel hum: 32.85 % Est. max temperature: 1.48 C = 34.67 F Sfc-Lift cond lev (LCL): 796.31 mb = 2052.65 m = 6734.33 ft T: -11.84 C 700-500 lapse rate: 4.65 C/km Conv cond level (CCL): 650.21 mb = 3570.55 m = 11714.27 ft Mean mixing ratio: 1.05 g/kg Conv temperature: 7.16 C = 44.89 F Cap Strength: 14.73 C Lifted Index: 16.97 C Risk: None Lifted Index @300 mb: 22.53 C Lifted Index @700 mb: 6.98 C Showalter Index: 15.21 C Risk: None Total Totals Index: 30.00 C Risk: None Vertical Totals Index: 20.00 C Cross Totals Index: 10.00 C K Index: -12.30 Risk: None Sweat Index: 94.00 Risk: None Energy Index: 3.88 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.54 J/kg Max Up Vert Vel: 4.59 m/s Conv Inhibition (B-): 6309.19 J/kg Cap Strength: 16.95 C Lift Cond Lev (LCL): 760.52 mb = 2400.04 m = 7874.05 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 12 at 26 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 ---------------------------------------------------------- 0 949 695 225 3 2.1 2.1 | 195 29 7.6 27.9 1 925 896 235 3 2.5 1.7 | 196 29 7.9 27.5 2 850 1552 345 21 5.4 -20.3 | 243 12 10.9 5.5 3 700 3026 340 25 8.6 -23.5 | 261 14 14.0 2.3 4 500 5480 345 52 13.5 -50.2 | 322 31 18.9 -24.5 5 400 7040 335 69 29.2 -62.5 | 317 50 34.6 -36.8 6 300 8950 320 71 45.6 -54.4 | 299 59 51.1 -28.6 7 250 10100 315 75 53.0 -53.0 | 295 65 58.5 -27.3 Wind Parameters Mean winds (0-6000m): 341.9 at 35.1 knts Storm direction: 11.9 at 26.3 knts Shear (0-3000m) pos: 4.9 neg: 1.0 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 92.1 deg Storm rel helicity (0-3000m) pos: 181.3 neg: 0.0 tot: 181.3 m^2/s^2 ave: 60.4 10^-3 m/s^2 rel: 0.75 Storm rel vorticity (0-3000m) horiz: 7.2 stream: 5.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.07 Bulk Shear: 155.42 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 ------------------------------------------------------------------------------- 500 265 5 202 28| 10.3 0.0 10.3| 79.2 0.0 79.2 158.3 0.95| 11.2 10.6 1000 336 11 213 18| 11.8 0.0 11.8|141.3 0.0 141.3 141.3 0.69| 15.8 10.9 1500 340 15 222 16| 7.9 0.5 8.4|146.0 0.0 146.0 97.3 0.70| 11.0 7.7 2000 341 17 229 15| 5.9 0.8 6.7|150.6 0.0 150.6 75.3 0.71| 8.7 6.1 2500 341 19 235 14| 4.7 1.2 5.9|160.5 0.0 160.5 64.2 0.73| 7.5 5.5 3000 341 20 242 14| 4.9 1.0 5.9|181.3 0.0 181.3 60.4 0.75| 7.2 5.4 4000 342 25 261 13| 5.1 0.7 5.8|224.5 0.0 224.5 56.1 0.75| 6.8 5.1 5000 343 30 281 15| 4.6 1.2 5.8|261.0 -2.4 258.6 51.7 0.69| 6.6 4.6 6000 342 35 295 18| 3.9 2.0 5.9|261.0 -29.2 231.8 38.6 0.55| 6.6 3.6 Wrote GIF file: /home/apache/climate/data/raob//X0673/skewt/X0673.skewt.20251106.12.gif