UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120500.upa.cvt Date: 0000Z 5 DEC 25 Searching for RJCS... Searching the city database file for: RJCS ... Date:0000Z 5 DEC 25 Station: RJCS WMO ident: 47418 Latitude: 42.98 Longitude: 144.40 Elevation: 37.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1004 37 -0.5 -8.5 55 8.0 -3.1 245 17 272.3 272.7 269.8 277.9 2.00 1 1000 47 -0.7 -9.7 51 9.0 -3.5 265 23 272.5 272.8 269.6 277.5 1.83 2 925 664 -6.7 -11.7 68 5.0 -8.1 270 27 272.5 272.7 269.4 277.2 1.68 3 850 1319 -12.1 -16.4 70 4.3 -13.1 285 31 273.5 273.7 269.3 277.0 1.25 4 820 1593 -14.5 -18.4 72 3.9 -15.3 282 31 273.8 273.9 269.2 276.9 1.09 5 792 1855 -15.9 -22.9 55 7.0 -17.1 280 32 275.0 275.1 269.4 277.2 0.76 6 784 1932 -15.9 -26.9 38 11.0 -17.6 279 32 275.8 275.9 269.5 277.4 0.54 7 779 1980 -15.3 -36.3 15 21.0 -17.9 278 32 276.9 277.0 269.7 277.6 0.22 8 700 2779 -21.3 -42.3 13 21.0 -23.2 270 33 278.9 278.9 270.7 279.3 0.13 9 663 3177 -24.1 -47.1 10 23.0 -25.8 280.1 280.1 271.4 280.4 0.08 TRP WND Sounding variables and indices Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.13 inches Sfc-500 mean rel hum: 43.81 % Est. max temperature: 0.58 C = 33.04 F Sfc-Lift cond lev (LCL): 885.59 mb = 1001.28 m = 3285.01 ft T: -9.48 C ThetaE index: 0.99 C Layer 1000.0- 792.0 mb Conv cond level (CCL): 844.96 mb = 1364.29 m = 4475.97 ft Mean mixing ratio: 1.73 g/kg Conv temperature: 0.68 C = 33.23 F Cap Strength: 4.01 C Lifted Index @700 mb: 3.41 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.69 J/kg Max Up Vert Vel: 1.18 m/s Conv Inhibition (B-): 178.32 J/kg Cap Strength: 3.89 C Lift Cond Lev (LCL): 858.33 mb = 1243.45 m = 4079.51 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 306 at 22 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 1004 37 245 17 15.4 7.2 | 172 20 -2.7 20.1 1 1000 47 265 23 22.9 2.0 | 198 16 4.8 14.9 2 925 664 270 27 27.0 -0.0 | 215 16 8.9 12.9 3 850 1319 285 31 29.9 -8.0 | 248 13 11.8 4.9 4 700 2779 270 33 33.0 -0.0 | 229 20 14.9 12.9 Wind Parameters Mean winds (0-6000m): 275.5 at 29.7 knts Storm direction: 305.5 at 22.2 knts Shear (0-3000m) pos: 4.3 neg: 1.2 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 56.7 deg Storm rel helicity (0-3000m) pos: 85.2 neg: -21.1 tot: 64.1 m^2/s^2 ave: 23.7 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 3.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.11 Bulk Shear: 6.10 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 ------------------------------------------------------------------------------- 500 267 24 203 16| 13.1 0.0 13.1| 51.5 0.0 51.5 103.0 0.91| 13.2 12.0 1000 270 26 212 15| 9.2 0.0 9.2| 72.5 0.0 72.5 72.5 0.92| 9.5 8.8 1500 275 27 221 14| 7.1 0.0 7.1| 85.2 -2.5 82.7 55.1 0.85| 8.0 6.8 2000 276 29 226 14| 5.3 0.8 6.1| 85.2 -9.5 75.7 37.9 0.69| 6.8 4.7 2500 276 29 228 15| 4.3 1.2 5.5| 85.2 -17.5 67.7 27.1 0.56| 6.0 3.4 3000 NO DATA | 4.3 1.2 5.5| | 4000 NO DATA | 4.3 1.2 5.5| | 5000 NO DATA | 4.3 1.2 5.5| | 6000 NO DATA | 4.3 1.2 5.5| | Wrote GIF file: /home/apache/climate/data/raob//RJCS/skewt/RJCS.skewt.20251205.00.gif