UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050712.upa.cvt Date: 1200Z 7 MAY 25 Searching for RJ827... Searching the city database file for: RJ827 ... Date:1200Z 7 MAY 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 1015 3 18.2 13.8 75 4.4 15.4 310 3 290.1 291.8 288.0 317.8 9.81 1 1000 130 17.2 12.2 72 5.0 14.1 335 2 290.4 291.9 287.3 315.7 8.96 2 925 791 12.6 10.4 86 2.2 11.3 145 6 292.2 293.7 287.6 316.7 8.59 3 851 1489 8.8 5.3 79 3.5 6.9 234 2 295.3 296.4 286.9 314.4 6.57 4 850 1499 9.0 5.1 77 3.9 6.9 235 2 295.6 296.7 286.9 314.5 6.49 5 841 1587 8.6 2.6 66 6.0 5.5 237 3 296.1 297.0 286.1 312.2 5.49 6 829 1706 9.2 -5.8 34 15.0 2.6 240 4 297.9 298.4 284.2 307.0 2.99 7 739 2653 6.0 260 13 304.4 8 718 2889 5.4 265 15 306.2 9 700 3096 4.0 270 17 306.9 10 666 3498 1.4 -21.6 16 23.0 -5.7 273 21 308.4 308.6 285.9 311.8 1.02 11 659 3583 1.2 -15.8 27 17.0 -4.8 274 22 309.1 309.4 286.9 314.6 1.69 12 631 3931 0.4 -22.6 16 23.0 -6.7 276 25 312.1 312.2 287.2 315.4 0.99 13 609 4214 -1.5 -23.5 17 22.0 -8.0 278 28 313.0 313.2 287.5 316.3 0.94 14 587 4507 -1.3 -34.3 6 33.0 -9.1 280 31 316.6 316.7 288.1 317.9 0.36 15 500 5760 -11.5 -36.5 11 25.0 -16.3 290 43 319.0 319.1 288.8 320.2 0.34 16 465 6312 -14.7 -40.7 9 26.0 -18.9 285 44 321.7 321.8 289.5 322.6 0.24 17 400 7430 -24.3 -53.3 5 29.0 -26.9 275 45 323.4 323.4 289.9 323.7 0.07 18 351 8370 -30.5 -57.5 5 27.0 -32.3 268 60 327.4 327.4 291.0 327.5 0.05 19 344 8513 -30.5 -58.5 5 28.0 -32.3 267 62 329.2 329.3 291.6 329.4 0.04 20 300 9470 -37.9 -62.9 6 25.0 -39.0 260 78 332.0 332.0 292.3 332.1 0.03 21 289 9726 -40.1 -62.1 8 22.0 -41.0 261 83 332.4 332.4 292.4 332.5 0.03 22 250 10700 -47.1 265 103 336.0 23 206 11953 -55.3 265 111 342.4 24 200 12140 -56.5 265 113 343.3 25 174 13012 -61.9 270 107 348.3 26 150 13930 -62.1 270 78 363.1 27 126 15010 -61.5 276 66 382.7 28 104 16191 -64.5 284 54 398.6 29 100 16430 -65.9 285 51 400.4 30 88 17198 -68.7 281 45 409.7 31 70 18570 -66.7 275 35 441.7 32 65 19019 -65.9 262 30 452.9 33 60 19510 -61.5 248 25 473.2 34 56 19937 -62.3 235 21 480.8 35 54 20164 -58.1 229 19 495.5 36 50 20650 -57.3 215 14 508.4 37 30 23910 -53.5 355 12 598.8 38 20 26530 -51.5 360 4 678.5 39 16 27988 -48.7 732.4 TRP 174 13012 -61.9 270 107 348.3 WND 206 11953 -55.3 265 111 342.4 Sounding variables and indices 1000-500 mb thick: 5630.00 m Freezing level: 626.37 mb = 3990.83 m = 13093.11 ft Wetbulb zero: 778.11 mb = 2228.17 m = 7310.19 ft Precipitable water: 0.77 inches Sfc-500 mean rel hum: 39.34 % Est. max temperature: 22.77 C = 72.99 F Sfc-Lift cond lev (LCL): 950.83 mb = 557.50 m = 1829.04 ft T: 14.22 C 700-500 lapse rate: 5.82 C/km ThetaE index: 7.52 C Layer 841.0- 739.0 mb Conv cond level (CCL): 872.39 mb = 1281.34 m = 4203.82 ft Mean mixing ratio: 8.82 g/kg Conv temperature: 22.46 C = 72.42 F Cap Strength: 8.55 C Lifted Index: 7.00 C Risk: None Lifted Index @300 mb: 11.47 C Lifted Index @700 mb: 5.15 C Showalter Index: 8.05 C Risk: None Total Totals Index: 37.10 C Risk: None Vertical Totals Index: 20.50 C Cross Totals Index: 16.60 C K Index: 3.59 Risk: None Sweat Index: 108.20 Risk: None Energy Index: 1.33 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.32 J/kg Max Up Vert Vel: 2.94 m/s Conv Inhibition (B-): 40500.23 J/kg Cap Strength: 8.46 C Lift Cond Lev (LCL): 913.19 mb = 898.64 m = 2948.26 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 311 at 14 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 3 310 3 2.3 -1.9 | 131 11 -8.4 7.3 1 1000 130 335 2 0.8 -1.8 | 127 12 -9.8 7.5 2 925 791 145 6 -3.4 4.9 | 135 20 -14.1 14.2 3 850 1499 235 2 1.6 1.1 | 139 14 -9.0 10.4 4 700 3096 270 17 17.0 -0.0 | 214 11 6.3 9.3 5 500 5760 290 43 40.4 -14.7 | 280 30 29.7 -5.4 6 400 7430 275 45 44.8 -3.9 | 261 35 34.2 5.3 7 300 9470 260 78 76.8 13.5 | 251 70 66.1 22.8 8 250 10700 265 103 102.6 9.0 | 259 94 91.9 18.2 9 206 11953 265 111 110.6 9.7 | 259 102 99.9 18.9 10 200 12140 265 113 112.6 9.8 | 259 104 101.9 19.1 11 174 13012 270 107 107.0 -0.0 | 265 97 96.3 9.3 12 150 13930 270 78 78.0 -0.0 | 262 68 67.3 9.3 13 100 16430 285 51 49.3 -13.2 | 276 39 38.6 -3.9 14 70 18570 275 35 34.9 -3.1 | 256 25 24.2 6.2 15 50 20650 215 14 8.0 11.5 | 173 21 -2.6 20.7 16 30 23910 355 12 1.0 -12.0 | 74 10 -9.6 -2.7 17 20 26530 360 4 -0.0 -4.0 | 116 12 -10.7 5.3 Wind Parameters Mean winds (0-6000m): 281.0 at 18.8 knts Storm direction: 311.0 at 14.1 knts Shear (0-3000m) pos: 2.4 neg: 0.0 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 77.7 deg Storm rel helicity (0-3000m) pos: 91.1 neg: -14.3 tot: 76.8 m^2/s^2 ave: 25.6 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 3.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.08 Bulk Shear: 51.76 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 25 3 119 14| 6.5 0.0 6.5| 1.6 -10.5 -8.9 -17.8 -0.40| 7.2 -2.9 1000 149 4 135 18| 3.8 0.0 3.8| 39.5 -10.5 29.0 29.0 0.29| 8.5 2.5 1500 156 4 136 18| 1.1 0.0 1.1| 42.4 -14.3 28.1 18.7 0.21| 7.3 1.5 2000 189 4 143 17| 1.6 0.0 1.6| 58.9 -14.3 44.6 22.3 0.35| 6.7 2.3 2500 226 5 151 15| 2.0 0.0 2.0| 74.9 -14.3 60.6 24.2 0.45| 6.4 2.9 3000 251 7 158 12| 2.4 0.0 2.4| 91.1 -14.3 76.8 25.6 0.53| 6.2 3.3 4000 265 10 176 10| 3.0 0.0 3.0|121.5 -14.3 107.2 26.8 0.60| 6.0 3.6 5000 274 14 203 9| 3.4 0.0 3.4|160.0 -14.3 145.7 29.1 0.62| 5.9 3.6 6000 281 19 234 10| 3.2 0.2 3.5|196.2 -24.7 171.5 28.6 0.59| 5.7 3.4 Wrote GIF file: /home/apache/climate/data/raob//RJ827/skewt/RJ827.skewt.20250507.12.gif