UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120712.upa.cvt Date: 1200Z 7 DEC 25 Searching for RJ582... Searching the city database file for: RJ582 ... Date:1200Z 7 DEC 25 Station: RJ582 WMO ident: 47582 Latitude: 39.72 Longitude: 140.10 ------------------------------------------------------------------------------- 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 1015 7 9.8 5.8 76 4.0 7.8 260 6 281.7 282.7 280.2 297.5 5.70 1 1009 57 11.0 5.0 66 6.0 7.9 264 10 283.4 284.4 280.7 298.5 5.42 2 1000 131 10.6 3.6 62 7.0 7.1 270 17 283.8 284.6 280.3 297.6 4.95 3 984 265 9.6 2.6 62 7.0 6.2 269 19 284.1 284.9 280.1 297.2 4.69 4 925 772 4.6 1.5 80 3.1 3.1 265 27 284.0 284.8 280.0 297.0 4.61 5 850 1451 -1.5 -1.8 98 0.3 -1.6 265 27 284.6 285.3 279.4 295.7 3.94 6 801 1921 -5.1 -5.8 95 0.7 -5.4 265 31 285.6 286.2 278.9 294.5 3.09 7 751 2425 -8.3 -9.2 93 0.9 -8.6 265 36 287.5 287.9 279.0 294.9 2.53 8 746 2477 -8.5 -12.2 75 3.7 -9.6 265 36 287.8 288.1 278.5 293.7 2.01 9 732 2624 -8.1 -16.1 53 8.0 -10.4 265 38 289.8 290.0 278.7 294.3 1.49 10 703 2937 -10.9 -24.9 31 14.0 -13.9 265 41 290.1 290.2 277.8 292.3 0.72 11 701 2959 -11.3 -17.3 61 6.0 -12.9 265 41 289.9 290.1 278.7 294.1 1.40 12 700 2970 -11.3 -17.3 61 6.0 -12.9 265 41 290.0 290.2 278.7 294.2 1.40 13 696 3014 -11.7 -19.7 51 8.0 -13.6 265 42 290.0 290.2 278.4 293.5 1.15 14 694 3036 -11.9 -26.9 28 15.0 -14.8 265 42 290.0 290.1 277.6 291.9 0.61 15 689 3091 -12.3 -20.3 51 8.0 -14.2 265 42 290.2 290.4 278.4 293.6 1.10 16 674 3258 -13.7 -25.7 36 12.0 -16.0 265 44 290.4 290.6 278.0 292.6 0.70 17 660 3416 -14.7 -18.0 76 3.3 -15.5 265 46 291.1 291.3 279.3 295.3 1.40 18 628 3790 -16.9 -27.9 38 11.0 -18.8 265 51 292.7 292.8 278.9 294.7 0.61 19 624 3837 -17.3 -22.3 65 5.0 -18.4 265 52 292.8 293.0 279.6 296.0 1.02 20 607 4043 -19.1 -24.0 65 4.9 -20.0 265 54 293.0 293.2 279.5 295.9 0.91 21 602 4104 -18.7 -36.7 19 18.0 -21.1 265 55 294.2 294.2 279.1 295.1 0.27 22 500 5460 -27.3 -51.3 8 24.0 -29.0 265 72 299.8 299.8 281.3 300.0 0.07 23 459 6072 -29.7 -57.7 5 28.0 -31.2 269 77 304.2 304.2 283.1 304.3 0.03 24 400 7040 -35.7 -61.7 5 26.0 -36.7 275 86 308.6 308.6 284.8 308.7 0.02 25 366 7653 -40.1 -64.1 6 24.0 -40.8 273 86 310.7 310.7 285.6 310.7 0.02 26 322 8519 -45.5 270 86 314.8 27 300 8990 -46.5 275 93 319.8 28 267 9761 -45.7 269 106 331.8 29 250 10200 -42.7 265 113 342.6 30 223 10978 -39.9 262 115 358.3 31 200 11720 -41.9 260 117 366.4 32 155 13408 -50.8 265 122 379.0 33 150 13620 -51.9 265 115 380.6 34 135 14301 -53.9 261 108 388.7 35 119 15110 -55.1 256 100 400.8 36 105 15904 -58.7 252 92 408.6 37 100 16210 -59.5 250 89 412.8 38 78 17747 -65.3 260 77 431.1 39 72 18243 -58.7 264 73 455.1 40 70 18420 -58.9 265 72 458.4 41 63 19084 -56.1 256 54 478.6 42 54 20059 -57.5 242 29 496.9 43 50 20540 -61.7 235 16 498.1 44 46 21053 -64.9 502.4 45 40 21919 -57.9 540.4 46 37 22410 -58.3 551.6 47 37 22410 -55.7 558.3 TRP 322 8519 -45.5 270 86 314.8 WND 155 13408 -50.8 265 122 379.0 Sounding variables and indices 1000-500 mb thick: 5329.00 m Freezing level: 868.44 mb = 1284.03 m = 4212.65 ft Wetbulb zero: 875.61 mb = 1212.60 m = 3978.30 ft Precipitable water: 0.50 inches Sfc-500 mean rel hum: 56.54 % Est. max temperature: 12.53 C = 54.56 F Sfc-Lift cond lev (LCL): 955.12 mb = 509.14 m = 1670.39 ft T: 7.19 C 700-500 lapse rate: 6.43 C/km ThetaE index: 4.01 C Layer 1000.0- 751.0 mb Conv cond level (CCL): 883.84 mb = 1137.53 m = 3732.01 ft Mean mixing ratio: 4.76 g/kg Conv temperature: 12.39 C = 54.31 F Cap Strength: 0.94 C Lifted Index: 3.62 C Risk: None Lifted Index @300 mb: 16.06 C Lifted Index @700 mb: -0.25 C Showalter Index: 4.67 C Risk: None Total Totals Index: 51.30 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.80 C Cross Totals Index: 25.50 C K Index: 18.00 Risk: < 20 % chance of thunderstorms Sweat Index: 172.00 Risk: None Energy Index: 0.84 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 56.00 J/kg Max Up Vert Vel: 10.58 m/s Conv Inhibition (B-): 6.09 J/kg Cap Strength: 3.33 C Lift Cond Lev (LCL): 889.58 mb = 1085.49 m = 3561.26 ft Lev Free Conv (LFC): 874.58 mb = 1222.04 m = 4009.27 ft Equ Level (EL): 734.58 mb = 2597.00 m = 8520.24 ft B at Equ Level: 46.29 J/kg Max Parcel Lev (MPL): 544.58 mb = 4836.23 m = 15866.72 ft Wind level data Storm motion: 295 at 34 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 1015 7 260 6 5.9 1.0 | 122 29 -24.6 15.5 1 1000 131 270 17 17.0 -0.0 | 137 20 -13.5 14.5 2 925 772 265 27 26.9 2.4 | 168 17 -3.6 16.8 3 850 1451 265 27 26.9 2.4 | 168 17 -3.6 16.8 4 700 2970 265 41 40.8 3.6 | 210 21 10.3 18.1 5 500 5460 265 72 71.7 6.3 | 243 46 41.2 20.8 6 400 7040 275 86 85.7 -7.5 | 263 56 55.2 7.0 7 322 8519 270 86 86.0 -0.0 | 255 57 55.5 14.5 8 300 8990 275 93 92.6 -8.1 | 264 62 62.1 6.4 9 250 10200 265 113 112.6 9.8 | 253 86 82.0 24.3 10 200 11720 260 117 115.2 20.3 | 248 92 84.7 34.8 11 155 13408 265 122 121.5 10.6 | 255 94 91.0 25.1 12 150 13620 265 115 114.6 10.0 | 254 88 84.0 24.5 13 100 16210 250 89 83.6 30.4 | 230 70 53.1 44.9 14 70 18420 265 72 71.7 6.3 | 243 46 41.2 20.8 15 50 20540 235 16 13.1 9.2 | 144 29 -17.4 23.7 Wind Parameters Mean winds (0-6000m): 265.4 at 45.0 knts Storm direction: 295.4 at 33.8 knts Shear (0-3000m) pos: 2.9 neg: 3.2 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 88.6 deg Storm rel helicity (0-3000m) pos: 150.9 neg: 0.0 tot: 150.9 m^2/s^2 ave: 50.3 10^-3 m/s^2 rel: 0.82 Storm rel vorticity (0-3000m) horiz: 6.1 stream: 5.1 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.57 Bulk Shear: 98.15 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 ------------------------------------------------------------------------------- 500 268 18 140 20| 17.4 0.0 17.4| 66.3 0.0 66.3 132.7 0.68| 17.6 12.1 1000 266 22 151 18| 8.7 2.2 10.9| 85.5 0.0 85.5 85.5 0.75| 11.0 8.2 1500 266 24 157 18| 5.8 1.6 7.4| 87.8 0.0 87.8 58.5 0.75| 7.5 5.6 2000 266 25 162 17| 4.4 2.4 6.7|108.7 0.0 108.7 54.3 0.79| 6.8 5.4 2500 265 27 168 17| 3.5 2.9 6.3|129.5 0.0 129.5 51.8 0.82| 6.4 5.2 3000 265 29 175 17| 2.9 3.2 6.1|150.9 0.0 150.9 50.3 0.82| 6.1 5.1 4000 265 34 190 18| 2.2 4.0 6.2|207.1 0.0 207.1 51.8 0.79| 6.2 4.9 5000 265 39 206 20| 1.7 4.5 6.2|263.4 0.0 263.4 52.7 0.73| 6.2 4.5 6000 265 45 218 23| 2.4 3.7 6.1|363.0 0.0 363.0 60.5 0.72| 6.2 4.5 Wrote GIF file: /home/apache/climate/data/raob//RJ582/skewt/RJ582.skewt.20251207.12.gif