UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112800.upa.cvt Date: 0000Z 28 NOV 25 Searching for RJ646... Searching the city database file for: RJ646 ... Date:0000Z 28 NOV 25 Station: RJ646 WMO ident: 47646 Latitude: 36.05 Longitude: 140.13 ------------------------------------------------------------------------------- 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 26 11.2 9.4 89 1.8 10.2 270 2 284.1 285.4 283.2 304.5 7.39 1 1000 51 10.6 8.1 85 2.5 9.2 335 2 283.8 284.9 282.4 302.5 6.78 2 992 118 9.8 7.3 84 2.5 8.5 331 4 283.6 284.7 282.0 301.5 6.47 3 972 288 13.6 7.6 67 6.0 10.3 320 7 289.1 290.3 284.7 308.2 6.74 4 925 703 11.2 3.2 58 8.0 7.1 295 17 290.8 291.7 283.7 305.7 5.21 5 850 1399 5.6 1.1 73 4.5 3.4 280 10 292.0 292.9 283.8 306.1 4.87 6 817 1722 3.6 -1.1 71 4.7 1.4 274 16 293.2 294.0 283.7 305.9 4.32 7 803 1862 2.4 -2.0 73 4.4 0.4 271 19 293.4 294.1 283.6 305.5 4.11 8 744 2475 -1.3 -12.3 43 11.0 -5.1 259 31 295.8 296.2 282.1 302.0 2.00 9 736 2561 -1.1 -19.1 24 18.0 -6.4 258 33 297.0 297.2 281.6 300.6 1.15 10 700 2960 -2.7 -38.7 4 36.0 -9.4 250 41 299.5 299.5 281.4 300.2 0.19 11 611 4019 -8.9 -49.9 2 41.0 -14.3 252 49 304.2 304.2 283.2 304.5 0.07 12 572 4523 -12.3 -47.3 4 35.0 -16.8 253 52 306.0 306.1 284.0 306.4 0.09 13 516 5297 -18.7 -52.7 3 34.0 -22.0 255 58 307.5 307.5 284.4 307.7 0.06 14 500 5530 -20.7 -52.7 4 32.0 -23.6 255 60 307.8 307.8 284.6 308.0 0.06 15 447 6351 -27.3 -59.3 3 32.0 -29.2 255 83 309.5 309.5 285.2 309.6 0.03 16 421 6783 -29.7 -60.7 3 31.0 -31.4 255 95 311.8 311.8 286.0 311.9 0.03 17 400 7150 -28.5 -62.5 2 34.0 -30.4 255 105 317.9 318.0 288.1 318.0 0.02 18 394 7258 -28.1 -63.1 2 35.0 -30.2 255 107 319.8 319.9 288.7 319.9 0.02 19 300 9170 -37.7 -70.7 2 33.0 -38.8 250 144 332.2 332.2 292.3 332.3 0.01 20 274 9796 -40.1 -69.1 3 29.0 -41.1 250 156 337.5 337.5 293.7 337.5 0.01 21 250 10420 -43.5 250 169 341.4 22 202 11835 -49.5 250 180 353.4 23 200 11900 -49.9 250 181 353.8 24 197 11998 -50.6 250 181 354.2 25 150 13720 -62.9 250 165 361.7 26 124 14874 -68.9 255 142 371.1 27 102 16050 -66.1 250 117 397.8 28 100 16170 -66.1 250 115 400.0 29 98 16293 -65.5 249 110 403.5 30 83 17311 -63.9 242 73 426.4 31 82 17387 -57.7 242 70 440.6 32 70 18380 -61.5 235 35 452.8 33 64 18928 -64.5 240 37 458.0 34 62 19120 -64.9 242 37 461.3 35 60 19321 -60.9 244 38 474.6 36 50 20450 -59.9 255 41 502.3 37 47 20834 -62.1 254 38 506.0 38 39 21992 -59.7 253 30 539.8 39 38 22155 -57.3 252 29 550.0 40 30 23640 -59.3 250 19 583.0 41 24 25029 -62.1 192 13 613.3 42 20 26170 -57.3 145 8 660.8 43 16 27590 -56.3 114 11 707.6 44 14 28438 -57.9 96 12 729.7 45 11 29987 -51.1 63 15 806.5 46 10 30610 -50.1 50 16 832.5 47 9.6 30877 -49.3 845.3 48 8.4 31767 -42.1 906.5 49 7.2 32818 -38.7 961.3 TRP 124 14874 -68.9 255 142 371.1 WND 197 11998 -50.6 250 181 354.2 Sounding variables and indices 1000-500 mb thick: 5479.00 m Freezing level: 764.73 mb = 2259.32 m = 7412.38 ft Wetbulb zero: 798.44 mb = 1907.49 m = 6258.10 ft Precipitable water: 0.53 inches Sfc-500 mean rel hum: 31.26 % Est. max temperature: 19.06 C = 66.31 F Sfc-Lift cond lev (LCL): 976.10 mb = 252.77 m = 829.28 ft T: 12.81 C 700-500 lapse rate: 7.00 C/km ThetaE index: 5.98 C Layer 817.0- 611.0 mb Conv cond level (CCL): 814.16 mb = 1749.99 m = 5741.36 ft Mean mixing ratio: 5.99 g/kg Conv temperature: 20.35 C = 68.64 F Cap Strength: 4.85 C Lifted Index: 4.30 C Risk: None Lifted Index @300 mb: 18.88 C Lifted Index @700 mb: 3.55 C Showalter Index: 4.07 C Risk: None Total Totals Index: 48.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.30 C Cross Totals Index: 21.80 C K Index: -8.60 Risk: None Sweat Index: 93.20 Risk: None Energy Index: 0.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 30.50 J/kg Max Up Vert Vel: 7.81 m/s Conv Inhibition (B-): 67249.20 J/kg Cap Strength: 4.80 C Lift Cond Lev (LCL): 868.84 mb = 1218.56 m = 3997.84 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 286 at 28 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 26 270 2 2.0 -0.0 | 108 26 -24.6 7.8 1 1000 51 335 2 0.8 -1.8 | 103 26 -25.8 6.0 2 925 703 295 17 15.4 -7.2 | 93 11 -11.2 0.6 3 850 1399 280 10 9.8 -1.7 | 110 18 -16.8 6.0 4 700 2960 250 41 38.5 14.0 | 209 25 11.9 21.8 5 500 5530 255 60 58.0 15.5 | 233 39 31.4 23.3 6 400 7150 255 105 101.4 27.2 | 245 83 74.8 34.9 7 300 9170 250 144 135.3 49.3 | 242 123 108.7 57.0 8 250 10420 250 169 158.8 57.8 | 244 148 132.2 65.6 9 200 11900 250 181 170.1 61.9 | 244 160 143.5 69.7 10 197 11998 250 181 170.1 61.9 | 244 160 143.5 69.7 11 150 13720 250 165 155.0 56.4 | 243 144 128.4 64.2 12 124 14874 255 142 137.2 36.8 | 248 119 110.6 44.5 13 100 16170 250 115 108.1 39.3 | 240 94 81.5 47.1 14 70 18380 235 35 28.7 20.1 | 184 28 2.1 27.8 15 50 20450 255 41 39.6 10.6 | 215 23 13.0 18.4 16 30 23640 250 19 17.9 6.5 | 148 17 -8.7 14.3 17 20 26170 145 8 -4.6 6.6 | 115 34 -31.2 14.3 18 10 30610 50 16 -12.3 -10.3 | 86 39 -38.9 -2.5 Wind Parameters Mean winds (0-6000m): 256.3 at 37.0 knts Storm direction: 286.3 at 27.7 knts Shear (0-3000m) pos: 1.9 neg: 6.1 tot: 8.1 10-3/s Storm rel Dir Shear (0-3000m): 102.1 deg Storm rel helicity (0-3000m) pos: 87.2 neg: -42.6 tot: 44.5 m^2/s^2 ave: 14.8 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 10.1 stream: 3.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.21 Bulk Shear: 145.47 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 ------------------------------------------------------------------------------- 500 310 7 99 21| 11.7 0.0 11.7| 0.0 -42.6 -42.6 -85.2 -0.52| 13.5 -7.0 1000 296 11 100 17| 5.8 2.2 8.0| 10.0 -42.6 -32.6 -32.6 -0.18| 11.1 -2.0 1500 292 11 102 16| 3.9 2.1 6.0| 20.3 -42.6 -22.4 -14.9 -0.05| 9.4 -0.5 2000 285 13 108 15| 2.9 3.8 6.7| 44.2 -42.6 1.6 0.8 0.17| 9.7 1.7 2500 275 16 120 13| 2.3 5.2 7.6| 70.0 -42.6 27.4 11.0 0.32| 10.0 3.2 3000 265 19 143 12| 1.9 6.1 8.1| 87.2 -42.6 44.5 14.8 0.32| 10.1 3.2 4000 259 26 174 13| 2.2 4.6 6.8|127.6 -42.6 84.9 21.2 0.36| 8.6 3.1 5000 257 31 195 15| 2.5 3.7 6.2|171.2 -42.6 128.6 25.7 0.39| 7.6 3.0 6000 256 37 209 19| 3.5 3.1 6.6|247.1 -42.6 204.5 34.1 0.39| 7.9 3.1 Wrote GIF file: /home/apache/climate/data/raob//RJ646/skewt/RJ646.skewt.20251128.00.gif