UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121200.upa.cvt Date: 0000Z 12 DEC 25 Searching for RJ827... Searching the city database file for: RJ827 ... Date:0000Z 12 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 1023 9 11.0 6.7 75 4.3 8.8 340 6 282.3 283.3 280.8 298.9 6.02 1 1000 198 10.6 4.6 66 6.0 7.6 350 12 283.8 284.7 280.7 298.6 5.32 2 976 400 9.4 4.4 71 5.0 6.9 35 11 284.5 285.5 281.1 299.6 5.37 3 944 677 9.8 0.8 53 9.0 5.5 97 9 287.7 288.4 281.3 299.9 4.29 4 925 846 10.4 -5.6 32 16.0 3.6 135 8 289.9 290.4 280.4 297.9 2.72 5 921 882 10.2 -5.8 32 16.0 3.5 128 8 290.1 290.6 280.4 298.0 2.69 6 871 1344 9.8 -37.2 2 47.0 -0.8 35 14 294.4 294.4 279.1 295.0 0.18 7 850 1545 8.6 -34.4 3 43.0 -1.5 355 16 295.2 295.2 279.6 296.0 0.24 8 700 3121 0.8 -34.2 5 35.0 -7.0 330 19 303.4 303.4 283.2 304.4 0.30 9 648 3735 -2.1 -44.1 2 42.0 -9.5 319 25 306.9 306.9 284.3 307.3 0.12 10 545 5079 -12.7 -34.7 14 22.0 -16.7 293 40 309.8 309.9 285.7 311.1 0.37 11 500 5730 -16.5 -44.5 7 28.0 -20.2 280 47 312.9 312.9 286.5 313.5 0.15 12 426 6913 -23.9 -57.9 3 34.0 -26.5 280 65 318.1 318.2 288.2 318.3 0.04 13 400 7370 -25.3 -56.3 4 31.0 -27.8 280 72 322.1 322.1 289.5 322.3 0.05 14 387 7610 -25.7 -57.7 3 32.0 -28.2 279 78 324.6 324.6 290.2 324.8 0.04 15 336 8622 -31.7 -48.7 17 17.0 -33.1 277 102 329.8 329.9 291.8 330.4 0.14 16 329 8772 -31.1 -39.1 45 8.0 -32.1 277 106 332.6 332.7 292.8 334.1 0.39 17 321 8946 -32.5 -36.7 66 4.2 -33.1 276 110 333.1 333.2 293.0 335.0 0.51 18 300 9420 -35.5 -46.5 32 11.0 -36.4 275 122 335.3 335.4 293.3 336.1 0.20 19 290 9656 -37.1 -49.1 28 12.0 -38.0 274 124 336.3 336.4 293.6 336.9 0.15 20 275 10023 -40.1 -47.1 47 7.0 -40.6 273 128 337.1 337.2 293.8 337.9 0.20 21 250 10670 -44.1 270 134 340.5 22 236 11054 -46.5 270 134 342.5 23 200 12130 -55.5 270 134 344.9 24 181 12760 -58.8 275 146 349.4 25 150 13920 -65.1 270 140 357.9 26 134 14600 -69.7 275 140 361.5 27 109 15835 -67.9 279 114 386.9 28 100 16350 -70.7 280 103 391.1 29 97 16530 -71.1 280 97 393.8 30 81 17592 -72.5 277 63 411.7 31 70 18460 -67.5 275 35 440.0 32 65 18908 -66.9 275 34 450.7 33 50 20500 -65.9 275 29 488.2 34 47 20878 -64.3 280 27 500.7 35 44 21287 -59.1 285 25 523.0 36 36 22542 -60.7 301 19 549.7 37 31 23483 -56.5 312 15 585.1 38 30 23690 -58.5 315 14 585.2 39 28 24125 -57.3 600.2 40 26 24594 -56.5 615.3 TRP 134 14600 -69.7 275 140 361.5 WND 181 12760 -58.8 275 146 349.4 Sounding variables and indices 1000-500 mb thick: 5532.00 m Freezing level: 685.66 mb = 3290.44 m = 10795.29 ft Wetbulb zero: 880.36 mb = 1255.24 m = 4118.20 ft Precipitable water: 0.27 inches Sfc-500 mean rel hum: 15.05 % Est. max temperature: 22.94 C = 73.30 F Sfc-Lift cond lev (LCL): 958.47 mb = 550.55 m = 1806.26 ft T: 9.62 C 700-500 lapse rate: 6.63 C/km ThetaE index: 3.06 C Layer 871.0- 850.0 mb Conv cond level (CCL): 639.25 mb = 3840.78 m = 12600.84 ft Mean mixing ratio: 4.83 g/kg Conv temperature: 35.96 C = 96.73 F Cap Strength: 12.06 C Lifted Index: 13.01 C Risk: None Lifted Index @300 mb: 25.71 C Lifted Index @700 mb: 10.68 C Showalter Index: 14.57 C Risk: None Total Totals Index: 7.20 C Risk: None Vertical Totals Index: 25.10 C Cross Totals Index: -17.90 C K Index: -44.30 Risk: None Sweat Index: 79.00 Risk: None Energy Index: 3.68 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.63 J/kg Max Up Vert Vel: 7.30 m/s Conv Inhibition (B-): 39236.73 J/kg Cap Strength: 13.03 C Lift Cond Lev (LCL): 870.24 mb = 1350.86 m = 4431.90 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 336 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 1023 9 340 6 2.1 -5.6 | 153 12 -5.5 10.9 1 1000 198 350 12 2.1 -11.8 | 131 7 -5.5 4.7 2 925 846 135 8 -5.7 5.7 | 149 26 -13.2 22.2 3 850 1545 355 16 1.4 -15.9 | 96 6 -6.1 0.6 4 700 3121 330 19 9.5 -16.5 | 267 2 2.0 0.1 5 500 5730 280 47 46.3 -8.2 | 258 40 38.7 8.4 6 400 7370 280 72 70.9 -12.5 | 266 63 63.4 4.1 7 300 9420 275 122 121.5 -10.6 | 267 114 114.0 5.9 8 250 10670 270 134 134.0 -0.0 | 263 128 126.5 16.6 9 200 12130 270 134 134.0 -0.0 | 263 128 126.5 16.6 10 181 12760 275 146 145.4 -12.7 | 268 138 137.9 3.8 11 150 13920 270 140 140.0 -0.0 | 263 133 132.5 16.6 12 134 14600 275 140 139.5 -12.2 | 268 132 131.9 4.4 13 100 16350 280 103 101.4 -17.9 | 271 94 93.9 -1.3 14 70 18460 275 35 34.9 -3.1 | 244 30 27.3 13.5 15 50 20500 275 29 28.9 -2.5 | 237 26 21.4 14.0 16 30 23690 315 14 9.9 -9.9 | 200 7 2.4 6.7 Wind Parameters Mean winds (0-6000m): 305.5 at 24.3 knts Storm direction: 335.5 at 18.2 knts Shear (0-3000m) pos: 2.4 neg: 4.5 tot: 6.9 10-3/s Storm rel Dir Shear (0-3000m): 116.7 deg Storm rel helicity (0-3000m) pos: 63.8 neg: -113.2 tot: -49.3 m^2/s^2 ave: -16.4 10^-3 m/s^2 rel: -0.22 Storm rel vorticity (0-3000m) horiz: 11.5 stream: -2.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.43 Bulk Shear: 61.61 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 8 10 125 11| 11.1 0.0 11.1| 9.3 -13.7 -4.4 -8.8 -0.19| 19.8 -3.7 1000 33 10 124 15| 7.2 0.0 7.2| 63.8 -41.8 22.0 22.0 0.03| 17.7 0.5 1500 22 11 120 13| 4.8 6.8 11.6| 63.8-111.9 -48.1 -32.1 -0.22| 19.6 -4.2 2000 5 12 118 10| 3.6 5.9 9.5| 63.8-112.8 -49.0 -24.5 -0.21| 15.8 -3.3 2500 357 13 117 8| 2.9 5.1 7.9| 63.8-113.0 -49.2 -19.7 -0.21| 13.2 -2.7 3000 350 14 118 6| 2.4 4.5 6.9| 63.8-113.2 -49.3 -16.4 -0.22| 11.5 -2.5 4000 338 16 134 2| 1.8 4.8 6.6| 64.7-115.2 -50.5 -12.6 -0.18| 10.2 -1.8 5000 322 20 259 5| 1.4 5.0 6.5| 64.7-144.6 -79.9 -16.0 -0.20| 9.8 -2.0 6000 306 24 259 12| 1.2 5.2 6.4| 79.2-200.5-121.4 -20.2 -0.22| 9.6 -2.1 Wrote GIF file: /home/apache/climate/data/raob//RJ827/skewt/RJ827.skewt.20251212.00.gif