UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110412.upa.cvt Date: 1200Z 4 NOV 25 Searching for X0673... Searching the city database file for: X0673 ... Date:1200Z 4 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 0 0.0 -3.0 80 3.0 -1.2 273.1 273.7 272.0 281.5 3.06 SFC 933 682 -5.1 -14.1 49 9.0 -7.5 0 0 273.4 273.6 269.5 277.3 1.37 2 927 745 -4.3 -13.3 49 9.0 -6.8 319 1 274.7 275.0 270.5 278.9 1.48 3 925 766 -2.5 -12.5 46 10.0 -5.5 305 1 276.8 277.0 271.9 281.3 1.58 4 924 775 -1.9 -11.9 46 10.0 -5.0 304 1 277.5 277.7 272.4 282.2 1.66 5 850 1432 -6.9 -16.9 45 10.0 -9.4 255 5 278.9 279.1 272.5 282.4 1.20 6 700 2906 -20.5 -24.7 69 4.2 -21.2 280 9 279.8 279.9 272.3 282.0 0.74 7 698 2927 -20.9 -25.0 70 4.1 -21.5 280 9 279.6 279.7 272.2 281.7 0.72 8 693 2980 -20.5 -24.6 70 4.1 -21.2 280 10 280.6 280.7 272.8 282.9 0.75 9 690 3012 -20.5 -24.8 68 4.3 -21.2 280 10 280.9 281.1 273.0 283.2 0.74 10 627 3713 -26.1 -34.1 47 8.0 -26.9 283 17 282.3 282.4 273.1 283.4 0.34 11 597 4067 -26.7 -33.7 52 7.0 -27.5 285 20 285.6 285.7 275.0 286.8 0.37 12 531 4905 -31.7 -42.7 33 11.0 -32.5 288 29 289.4 289.4 276.6 289.9 0.17 13 517 5094 -31.3 -43.3 30 12.0 -32.1 289 31 292.1 292.1 278.0 292.6 0.16 14 500 5330 -32.3 -46.3 24 14.0 -33.2 290 33 293.7 293.7 278.6 294.1 0.12 15 467 5808 -34.5 -50.5 18 16.0 -35.3 292 39 296.7 296.7 280.0 297.0 0.08 16 452 6035 -36.3 -53.3 16 17.0 -37.1 292 42 297.2 297.2 280.2 297.5 0.06 17 400 6870 -42.7 -55.7 23 13.0 -43.1 295 52 299.5 299.5 281.2 299.7 0.05 18 382 7179 -45.7 -56.7 28 11.0 -46.0 294 53 299.5 299.5 281.2 299.7 0.05 19 300 8750 -56.7 -64.7 36 8.0 -56.8 290 56 305.4 305.4 283.6 305.5 0.02 20 262 9598 -61.5 -69.5 34 8.0 -61.6 286 55 310.4 310.4 285.5 310.5 0.01 21 252 9840 -59.3 -67.3 35 8.0 -59.4 285 54 317.2 317.2 287.8 317.3 0.02 22 250 9890 -59.1 -67.1 35 8.0 -59.2 285 54 318.2 318.2 288.2 318.3 0.02 23 239 10172 -59.7 -67.7 35 8.0 -59.8 321.4 321.4 289.2 321.5 0.02 24 216 10810 -56.1 -64.1 36 8.0 -56.2 336.4 336.4 293.4 336.6 0.03 TRP WND Sounding variables and indices 1000-500 mb thick: 5330.00 m Freezing level: Surface below freezing Freezing level: 1000.00 mb = 0.00 m = 0.00 ft Wetbulb zero: Below ground Precipitable water: 0.20 inches Sfc-500 mean rel hum: 49.59 % Est. max temperature: 0.74 C = 33.33 F Sfc-Lift cond lev (LCL): 808.66 mb = 1810.55 m = 5940.05 ft T: -10.39 C 700-500 lapse rate: 4.87 C/km ThetaE index: 4.17 C Layer 933.0- 927.0 mb Conv cond level (CCL): 737.35 mb = 2511.32 m = 8239.15 ft Mean mixing ratio: 1.38 g/kg Conv temperature: 0.98 C = 33.77 F Cap Strength: 8.88 C Lifted Index: 10.04 C Risk: None Lifted Index @300 mb: 16.58 C Lifted Index @700 mb: 0.63 C Showalter Index: 9.75 C Risk: None Total Totals Index: 40.80 C Risk: None Vertical Totals Index: 25.40 C Cross Totals Index: 15.40 C K Index: 4.30 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 2.35 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.85 J/kg Max Up Vert Vel: 4.66 m/s Conv Inhibition (B-): 4330.98 J/kg Cap Strength: 9.70 C Lift Cond Lev (LCL): 754.99 mb = 2331.86 m = 7650.37 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 318 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 ---------------------------------------------------------- 0 933 682 0 0 -0.0 -0.0 | 138 15 -10.1 11.5 1 925 766 305 1 0.8 -0.6 | 139 14 -9.3 10.9 2 850 1432 255 5 4.8 1.3 | 157 14 -5.3 12.8 3 700 2906 280 9 8.9 -1.6 | 173 10 -1.3 9.9 4 500 5330 290 33 31.0 -11.3 | 270 21 20.9 0.2 5 400 6870 295 52 47.1 -22.0 | 286 38 37.0 -10.5 6 300 8750 290 56 52.6 -19.2 | 280 43 42.5 -7.7 7 250 9890 285 54 52.2 -14.0 | 273 42 42.0 -2.5 Wind Parameters Mean winds (0-6000m): 288.5 at 20.4 knts Storm direction: 318.5 at 15.3 knts Shear (0-3000m) pos: 2.0 neg: 1.0 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 80.1 deg Storm rel helicity (0-3000m) pos: 45.0 neg: 0.0 tot: 45.0 m^2/s^2 ave: 15.0 10^-3 m/s^2 rel: 0.82 Storm rel vorticity (0-3000m) horiz: 3.2 stream: 2.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.24 Bulk Shear: 44.88 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 ------------------------------------------------------------------------------- 500 281 2 144 14| 0.0 3.6 3.6| 9.2 0.0 9.2 18.4 0.68| 3.9 2.6 1000 261 3 151 14| 0.0 2.9 2.9| 18.0 0.0 18.0 18.0 0.77| 3.4 2.6 1500 263 4 154 13| 0.6 1.9 2.5| 21.8 0.0 21.8 14.6 0.76| 2.8 2.1 2000 267 5 157 13| 0.9 1.5 2.3| 25.0 0.0 25.0 12.5 0.73| 2.6 1.9 2500 272 6 160 12| 1.4 1.2 2.6| 32.9 0.0 32.9 13.1 0.76| 2.8 2.1 3000 275 7 166 11| 2.0 1.0 3.0| 45.0 0.0 45.0 15.0 0.82| 3.2 2.6 4000 281 11 185 9| 2.8 0.7 3.5| 70.7 0.0 70.7 17.7 0.81| 3.7 3.0 5000 286 15 213 9| 3.4 0.6 3.9|102.0 0.0 102.0 20.4 0.74| 4.1 3.0 6000 288 20 242 10| 3.9 0.5 4.4|143.3 0.0 143.3 23.9 0.66| 4.5 2.9 Wrote GIF file: /home/apache/climate/data/raob//X0673/skewt/X0673.skewt.20251104.12.gif