UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120412.upa.cvt Date: 1200Z 4 DEC 25 Searching for RJ827... Searching the city database file for: RJ827 ... Date:1200Z 4 DEC 25 Station: RJ827 WMO ident: 47827 Latitude: 31.57 Longitude: 130.55 ------------------------------------------------------------------------------- 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 1025 4 7.6 0.6 61 7.0 4.5 300 4 278.8 279.4 276.4 289.5 3.89 1 1023 20 8.8 1.8 61 7.0 5.5 307 4 280.1 280.8 277.6 291.9 4.25 2 1022 28 7.6 0.6 61 7.0 4.5 310 4 279.0 279.7 276.6 289.8 3.90 3 1000 207 7.4 -0.6 57 8.0 3.9 25 6 280.5 281.2 277.0 290.8 3.66 4 925 841 3.4 1.8 89 1.6 2.7 315 16 282.8 283.6 279.5 295.9 4.71 5 850 1519 -1.1 -1.7 96 0.6 -1.4 290 27 285.0 285.7 279.7 296.3 3.97 6 845 1566 -1.3 -2.0 95 0.7 -1.6 290 27 285.3 285.9 279.7 296.4 3.90 7 813 1873 -2.7 -4.8 85 2.1 -3.6 289 28 286.9 287.5 279.7 296.4 3.29 8 795 2051 -0.3 -20.3 20 20.0 -5.8 288 29 291.4 291.5 278.8 294.3 0.96 9 788 2122 0.0 -23.0 16 23.0 -6.1 288 29 292.4 292.5 279.0 294.8 0.76 10 700 3064 -3.7 -46.7 2 43.0 -10.2 285 33 298.4 298.4 280.7 298.7 0.08 11 659 3537 -6.5 -38.5 6 32.0 -12.1 281 37 300.4 300.5 281.8 301.2 0.21 12 599 4278 -9.9 -40.9 6 31.0 -14.8 276 44 304.8 304.8 283.6 305.4 0.18 13 570 4660 -9.1 -38.1 7 29.0 -14.3 273 47 310.1 310.2 285.7 311.0 0.25 14 507 5555 -15.1 -27.1 35 12.0 -17.8 266 55 313.4 313.5 287.5 316.2 0.82 15 500 5660 -16.1 -25.1 46 9.0 -18.2 265 56 313.4 313.6 287.7 316.8 1.00 16 488 5842 -17.7 -26.7 45 9.0 -19.7 266 60 313.6 313.8 287.6 316.6 0.88 17 480 5965 -17.9 -34.9 21 17.0 -20.8 266 62 314.9 314.9 287.5 316.3 0.41 18 416 7016 -24.5 -46.5 11 22.0 -26.8 269 85 319.5 319.6 288.8 320.1 0.14 19 406 7192 -25.3 -42.3 19 17.0 -27.3 270 89 320.7 320.8 289.2 321.6 0.23 20 400 7300 -26.1 -38.1 31 12.0 -27.7 270 91 321.1 321.1 289.5 322.4 0.36 21 394 7409 -26.5 -34.5 47 8.0 -27.7 270 94 321.9 322.0 289.9 323.8 0.52 22 378 7709 -25.9 -40.9 23 15.0 -27.8 269 103 326.6 326.6 291.0 327.6 0.28 23 348 8305 -27.7 -46.7 15 19.0 -29.7 268 120 331.9 332.0 292.4 332.6 0.16 24 339 8493 -28.7 -37.7 42 9.0 -30.0 267 125 333.1 333.2 293.0 334.7 0.44 25 311 9106 -32.1 -41.1 40 9.0 -33.1 266 143 336.6 336.7 293.8 338.0 0.34 26 309 9151 -31.3 -48.3 17 17.0 -32.9 266 144 338.4 338.4 294.1 339.0 0.16 27 300 9360 -32.3 -51.3 13 19.0 -33.9 265 150 339.9 339.9 294.4 340.3 0.11 28 275 9967 -36.5 -62.4 5 26.0 -37.8 265 152 342.4 342.4 294.9 342.5 0.03 29 255 10485 -40.1 -72.1 2 32.0 -41.2 261 149 344.5 344.5 295.4 344.5 0.01 30 250 10620 -41.3 260 148 344.7 31 200 12100 -52.1 255 146 350.3 32 155 13708 -60.5 259 139 362.4 33 150 13910 -62.1 260 138 363.1 34 120 15256 -70.1 265 122 372.4 35 103 16156 -71.7 265 119 385.9 36 100 16330 -71.5 265 119 389.6 37 92 16824 -71.1 265 106 399.8 38 76 17978 -62.9 265 75 439.4 39 70 18480 -67.3 265 62 440.4 40 66 18834 -68.7 264 58 444.8 41 61 19305 -69.1 263 53 454.1 42 58 19609 -66.1 262 50 467.4 43 51 20397 -61.9 260 42 494.8 44 50 20520 -61.1 260 41 499.5 45 44 21315 -61.5 263 38 517.1 46 41 21756 -58.3 264 36 535.6 47 34 22934 -59.1 268 32 563.0 48 31 23520 -54.5 269 30 590.5 49 30 23730 -54.7 270 29 595.5 50 21 25995 -57.9 649.8 TRP 120 15256 -70.1 265 122 372.4 WND 275 9967 -36.5 -62.4 5 26.0 -37.8 265 152 342.4 342.4 294.9 342.5 0.03 Sounding variables and indices 1000-500 mb thick: 5453.00 m Freezing level: 868.33 mb = 1353.27 m = 4439.80 ft Freezing level: 788.00 mb = 2122.10 m = 6962.18 ft Freezing level: 788.00 mb = 2122.10 m = 6962.18 ft Wetbulb zero: 875.36 mb = 1283.27 m = 4210.15 ft Precipitable water: 0.43 inches Sfc-500 mean rel hum: 35.68 % Est. max temperature: 13.11 C = 55.59 F Sfc-Lift cond lev (LCL): 920.76 mb = 877.82 m = 2879.96 ft T: 3.16 C 700-500 lapse rate: 4.78 C/km ThetaE index: 2.10 C Layer 1022.0-1000.0 mb Conv cond level (CCL): 842.00 mb = 1594.32 m = 5230.64 ft Mean mixing ratio: 4.09 g/kg Conv temperature: 14.30 C = 57.73 F Cap Strength: 18.28 C Lifted Index: 18.16 C Risk: None Lifted Index @300 mb: 33.54 C Lifted Index @700 mb: 10.23 C Showalter Index: 15.52 C Risk: None Total Totals Index: 29.40 C Risk: None Vertical Totals Index: 15.00 C Cross Totals Index: 14.40 C K Index: -29.70 Risk: None Sweat Index: 110.00 Risk: None Energy Index: 4.28 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.40 J/kg Max Up Vert Vel: 4.56 m/s Conv Inhibition (B-): 45816.82 J/kg Cap Strength: 18.32 C Lift Cond Lev (LCL): 896.84 mb = 1088.86 m = 3572.34 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 309 at 26 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 1025 4 300 4 3.5 -2.0 | 130 22 -16.7 14.1 1 1000 207 25 6 -2.5 -5.4 | 115 25 -22.7 10.7 2 925 841 315 16 11.3 -11.3 | 118 10 -8.8 4.8 3 850 1519 290 27 25.4 -9.2 | 217 9 5.2 6.9 4 700 3064 285 33 31.9 -8.5 | 237 14 11.7 7.6 5 500 5660 265 56 55.8 4.9 | 240 41 35.6 21.0 6 400 7300 270 91 91.0 -0.0 | 257 73 70.9 16.1 7 300 9360 265 150 149.4 13.1 | 257 133 129.3 29.2 8 275 9967 265 152 151.4 13.2 | 257 135 131.3 29.3 9 250 10620 260 148 145.8 25.7 | 252 132 125.6 41.8 10 200 12100 255 146 141.0 37.8 | 246 132 120.9 53.9 11 150 13910 260 138 135.9 24.0 | 251 122 115.8 40.1 12 120 15256 265 122 121.5 10.6 | 255 105 101.4 26.7 13 100 16330 265 119 118.5 10.4 | 255 102 98.4 26.5 14 70 18480 265 62 61.8 5.4 | 243 47 41.6 21.5 15 50 20520 260 41 40.4 7.1 | 221 31 20.2 23.2 16 30 23730 270 29 29.0 -0.0 | 209 18 8.9 16.1 Wind Parameters Mean winds (0-6000m): 278.6 at 34.4 knts Storm direction: 308.6 at 25.8 knts Shear (0-3000m) pos: 1.5 neg: 5.2 tot: 6.7 10-3/s Storm rel Dir Shear (0-3000m): 106.6 deg Storm rel helicity (0-3000m) pos: 35.4 neg: -57.3 tot: -21.9 m^2/s^2 ave: -7.3 10^-3 m/s^2 rel: 0.16 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.07 Bulk Shear: 154.64 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 1 7 114 22| 9.1 0.0 9.1| 0.0 -55.9 -55.9 -111.9 -0.67| 14.4 -9.6 1000 328 11 116 16| 4.5 6.7 11.3| 11.6 -57.3 -45.7 -45.7 -0.21| 14.0 -2.9 1500 311 15 126 11| 3.0 8.1 11.1| 24.8 -57.3 -32.5 -21.6 0.08| 13.1 1.1 2000 302 18 143 8| 2.3 6.7 9.0| 28.7 -57.3 -28.6 -14.3 0.12| 10.5 1.2 2500 298 20 163 7| 1.8 5.8 7.6| 32.2 -57.3 -25.1 -10.1 0.14| 8.8 1.2 3000 294 22 182 7| 1.5 5.2 6.7| 35.4 -57.3 -21.9 -7.3 0.16| 7.7 1.2 4000 290 26 210 8| 1.1 5.1 6.3| 43.8 -57.3 -13.5 -3.4 0.16| 7.0 1.1 5000 284 30 225 12| 0.9 5.1 6.0| 44.1 -63.5 -19.4 -3.9 0.12| 6.7 0.8 6000 279 34 232 18| 0.8 5.4 6.2| 88.2 -77.4 10.8 1.8 0.13| 6.9 0.9 Wrote GIF file: /home/apache/climate/data/raob//RJ827/skewt/RJ827.skewt.20251204.12.gif