UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112700.upa.cvt Date: 0000Z 27 NOV 25 Searching for RJ678... Searching the city database file for: RJ678 ... Date:0000Z 27 NOV 25 Station: RJ678 WMO ident: 47678 Latitude: 33.10 Longitude: 139.78 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1003 150 18.6 7.6 49 11.0 12.4 70 6 291.5 292.7 285.4 310.2 6.53 1 1000 176 18.6 7.6 49 11.0 12.4 75 4 291.8 292.9 285.5 310.5 6.55 2 925 835 11.2 5.2 67 6.0 8.0 75 16 290.8 291.8 284.5 307.9 6.00 3 850 1537 5.8 1.0 71 4.8 3.5 200 8 292.2 293.1 283.9 306.3 4.84 4 776 2274 0.0 -2.5 83 2.5 -1.1 191 10 293.7 294.4 283.7 305.7 4.10 5 769 2347 0.4 -9.6 47 10.0 -3.4 190 10 294.9 295.3 282.3 302.1 2.40 6 753 2515 -0.3 -19.3 22 19.0 -5.9 188 10 295.9 296.1 281.1 299.4 1.10 7 744 2612 1.2 -44.8 2 46.0 -6.8 186 11 298.6 298.6 280.8 298.9 0.09 8 700 3099 -1.9 -49.9 1 48.0 -9.1 180 12 300.4 300.4 281.6 300.6 0.06 9 602 4279 -9.1 -56.1 1 47.0 -14.5 227 29 305.3 305.3 283.5 305.4 0.03 10 572 4673 -9.9 -57.9 1 48.0 -15.3 243 35 308.9 308.9 284.9 309.0 0.03 11 541 5099 -12.7 -59.7 1 47.0 -17.4 260 42 310.5 310.5 285.5 310.6 0.02 12 511 5534 -11.9 -39.9 8 28.0 -16.6 278 48 316.6 316.6 287.9 317.4 0.23 13 500 5700 -13.1 -37.1 11 24.0 -17.4 285 51 317.1 317.1 288.2 318.2 0.32 14 419 7020 -22.5 -40.5 18 18.0 -24.9 273 94 321.5 321.5 289.5 322.4 0.27 15 400 7360 -23.3 -44.3 13 21.0 -25.9 270 105 324.7 324.7 290.4 325.4 0.19 16 363 8065 -27.1 -47.1 13 20.0 -29.2 328.8 328.8 291.5 329.4 0.15 17 334 8658 -32.5 -49.5 17 17.0 -33.9 329.3 329.3 291.6 329.8 0.13 18 325 8852 -29.9 -62.9 3 33.0 -32.0 335.5 335.5 293.2 335.6 0.02 19 317 9029 -30.5 -59.5 4 29.0 -32.5 337.0 337.0 293.6 337.2 0.04 TRP WND Sounding variables and indices 1000-500 mb thick: 5524.00 m Freezing level: 759.86 mb = 2442.93 m = 8014.75 ft Freezing level: 751.20 mb = 2534.38 m = 8314.78 ft Freezing level: 726.97 mb = 2800.23 m = 9186.98 ft Wetbulb zero: 793.71 mb = 2091.53 m = 6861.88 ft Precipitable water: 0.53 inches Sfc-500 mean rel hum: 28.39 % Est. max temperature: 19.26 C = 66.67 F Sfc-Lift cond lev (LCL): 851.16 mb = 1525.65 m = 5005.37 ft T: 5.89 C 700-500 lapse rate: 4.31 C/km ThetaE index: 11.64 C Layer 925.0- 700.0 mb Conv cond level (CCL): 826.30 mb = 1765.87 m = 5793.47 ft Mean mixing ratio: 6.18 g/kg Conv temperature: 19.80 C = 67.63 F Cap Strength: 9.82 C Lifted Index: 9.91 C Risk: None Lifted Index @700 mb: 2.77 C Showalter Index: 11.61 C Risk: None Total Totals Index: 33.00 C Risk: None Vertical Totals Index: 18.90 C Cross Totals Index: 14.10 C K Index: -28.10 Risk: None Sweat Index: 79.00 Risk: None Energy Index: 2.46 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.13 J/kg Max Up Vert Vel: 1.51 m/s Conv Inhibition (B-): 19.50 J/kg Cap Strength: 9.88 C Lift Cond Lev (LCL): 844.55 mb = 1589.07 m = 5213.41 ft Lev Free Conv (LFC): 789.55 mb = 2134.02 m = 7001.29 ft Equ Level (EL): 769.55 mb = 2340.99 m = 7680.31 ft B at Equ Level: 0.56 J/kg Max Parcel Lev (MPL): 759.55 mb = 2445.74 m = 8023.99 ft Wind level data Storm motion: 295 at 18 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 1003 150 70 6 -5.6 -2.1 | 104 22 -21.6 5.4 1 1000 176 75 4 -3.9 -1.0 | 108 21 -19.8 6.4 2 925 835 75 16 -15.5 -4.1 | 96 32 -31.4 3.3 3 850 1537 200 8 2.7 7.5 | 139 20 -13.2 14.9 4 700 3099 180 12 0.0 12.0 | 141 25 -15.9 19.4 5 500 5700 285 51 49.3 -13.2 | 280 34 33.3 -5.8 6 400 7360 270 105 105.0 -0.0 | 265 89 89.1 7.4 Wind Parameters Mean winds (0-6000m): 265.0 at 23.4 knts Storm direction: 295.0 at 17.6 knts Shear (0-3000m) pos: 2.2 neg: 0.9 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 38.6 deg Storm rel helicity (0-3000m) pos: 179.1 neg: -27.6 tot: 151.5 m^2/s^2 ave: 50.5 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 3.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 131.01 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 75 8 103 24| 6.9 0.0 6.9| 4.5 -21.7 -17.3 -34.6 -0.31| 8.3 -2.6 1000 84 11 103 28| 5.6 0.0 5.6|115.1 -27.2 87.9 87.9 0.41| 12.9 5.3 1500 92 11 106 28| 4.4 0.0 4.4|169.8 -27.2 142.7 95.1 0.47| 13.1 6.2 2000 116 10 115 28| 3.3 0.4 3.7|172.6 -27.2 145.4 72.7 0.47| 10.3 4.8 2500 138 10 123 27| 2.7 0.7 3.3|173.7 -27.2 146.5 58.6 0.45| 8.6 3.9 3000 151 10 128 27| 2.2 0.9 3.1|179.1 -27.6 151.5 50.5 0.44| 7.5 3.3 4000 182 13 142 26| 4.1 0.7 4.8|327.4 -27.6 299.8 75.0 0.62| 8.3 5.2 5000 227 17 171 20| 5.2 0.6 5.7|545.1 -27.6 517.5 103.5 0.74| 9.7 7.1 6000 265 23 218 12| 5.0 1.2 6.2|704.4 -56.4 648.0 108.0 0.67| 11.0 7.4 Wrote GIF file: /home/apache/climate/data/raob//RJ678/skewt/RJ678.skewt.20251127.00.gif