UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121212.upa.cvt Date: 1200Z 12 DEC 25 Searching for RJ582... Searching the city database file for: RJ582 ... Date:1200Z 12 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 1026 10 -1.3 -3.8 83 2.5 -2.2 340 14 269.9 270.3 269.5 277.4 2.81 1 1000 214 -2.5 -6.3 75 3.8 -3.8 325 33 270.6 271.0 269.4 277.1 2.38 2 925 826 -7.1 -11.7 70 4.6 -8.4 300 29 272.0 272.3 269.1 276.7 1.68 3 850 1479 -12.5 -16.1 74 3.6 -13.3 295 31 273.1 273.3 269.1 276.7 1.28 4 826 1697 -14.3 -17.3 78 3.0 -15.0 296 33 273.4 273.6 269.2 276.8 1.19 5 787 2061 -17.3 -18.9 87 1.6 -17.6 297 37 274.0 274.2 269.4 277.1 1.09 6 745 2469 -20.9 -23.2 82 2.3 -21.2 298 41 274.4 274.5 269.1 276.7 0.79 7 727 2650 -19.9 -39.9 15 20.0 -21.8 299 42 277.4 277.5 269.9 278.0 0.16 8 720 2722 -18.9 -41.9 11 23.0 -21.1 299 43 279.3 279.3 270.9 279.7 0.13 9 700 2931 -19.3 -45.3 8 26.0 -21.6 300 45 281.1 281.1 272.0 281.4 0.10 10 627 3742 -22.3 -46.3 9 24.0 -24.3 300 56 286.7 286.7 275.1 287.0 0.10 11 505 5300 -30.7 -58.7 5 28.0 -32.0 300 79 294.8 294.8 279.0 294.9 0.03 12 500 5370 -31.3 -59.3 5 28.0 -32.6 300 80 294.9 294.9 279.1 295.0 0.03 13 483 5614 -33.5 -62.5 4 29.0 -34.6 300 87 295.1 295.1 279.1 295.2 0.02 14 461 5942 -33.5 -63.5 3 30.0 -34.6 300 97 299.1 299.1 281.0 299.1 0.02 15 414 6692 -37.3 -68.3 3 31.0 -38.2 300 119 303.5 303.5 282.8 303.5 0.01 16 400 6930 -38.3 -69.3 2 31.0 -39.1 300 126 305.2 305.2 283.5 305.2 0.01 17 381 7262 -40.1 -67.1 4 27.0 -40.8 301 134 307.1 307.1 284.2 307.2 0.01 18 347 7895 -42.9 303 149 311.6 19 318 8477 -46.7 305 163 314.2 20 300 8860 -49.3 305 163 315.9 21 272 9497 -53.5 300 148 318.7 22 250 10040 -53.7 300 121 326.2 23 235 10438 -53.1 296 117 333.0 24 223 10778 -50.7 292 114 341.7 25 200 11490 -48.9 285 107 355.3 26 150 13350 -54.9 280 109 375.5 27 144 13610 -56.9 279 106 376.4 28 128 14363 -53.5 276 98 395.4 29 102 15806 -59.3 270 83 410.8 30 100 15930 -58.9 270 82 413.9 31 93 16386 -57.3 270 74 425.8 32 92 16455 -54.7 270 72 432.2 33 83 17118 -51.3 270 61 452.1 34 78 17526 -46.3 270 53 470.5 35 70 18240 -48.9 270 41 479.8 36 66 18625 -50.3 271 40 484.9 37 53 20024 -60.5 274 34 492.6 38 50 20390 -56.5 275 33 510.3 39 49 20519 -54.5 280 32 518.0 40 48 20652 -50.3 285 31 531.1 41 40 21831 -54.7 327 21 548.5 42 36 22508 -52.5 352 16 571.0 43 32 23262 -56.9 20 9 578.7 44 30 23670 -57.5 35 6 587.9 45 27 24337 -56.5 608.7 TRP 272 9497 -53.5 300 148 318.7 WND 318 8477 -46.7 305 163 314.2 Sounding variables and indices 1000-500 mb thick: 5156.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.19 inches Sfc-500 mean rel hum: 39.92 % Est. max temperature: 1.57 C = 34.82 F Sfc-Lift cond lev (LCL): 986.51 mb = 320.64 m = 1051.97 ft T: -3.30 C 700-500 lapse rate: 4.92 C/km ThetaE index: 0.75 C Layer 1000.0- 826.0 mb Conv cond level (CCL): 900.24 mb = 1035.50 m = 3397.25 ft Mean mixing ratio: 2.18 g/kg Conv temperature: 1.24 C = 34.23 F Cap Strength: 14.92 C Lifted Index: 14.97 C Risk: None Lifted Index @300 mb: 27.56 C Lifted Index @700 mb: 5.61 C Showalter Index: 15.23 C Risk: None Total Totals Index: 34.00 C Risk: None Vertical Totals Index: 18.80 C Cross Totals Index: 15.20 C K Index: -23.30 Risk: None Sweat Index: 142.00 Risk: None Energy Index: 3.82 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.02 J/kg Max Up Vert Vel: 3.47 m/s Conv Inhibition (B-): 51321.53 J/kg Cap Strength: 14.75 C Lift Cond Lev (LCL): 918.52 mb = 880.32 m = 2888.16 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 331 at 39 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 1026 10 340 14 4.8 -13.2 | 145 25 -14.2 20.7 1 1000 214 325 33 18.9 -27.0 | 179 7 -0.1 6.8 2 925 826 300 29 25.1 -14.5 | 197 20 6.1 19.3 3 850 1479 295 31 28.1 -13.1 | 204 23 9.1 20.7 4 700 2931 300 45 39.0 -22.5 | 240 23 19.9 11.3 5 500 5370 300 80 69.3 -40.0 | 277 51 50.3 -6.2 6 400 6930 300 126 109.1 -63.0 | 288 95 90.1 -29.2 7 318 8477 305 163 133.5 -93.5 | 298 129 114.5 -59.7 8 300 8860 305 163 133.5 -93.5 | 298 129 114.5 -59.7 9 272 9497 300 148 128.2 -74.0 | 290 116 109.1 -40.2 10 250 10040 300 121 104.8 -60.5 | 287 90 85.8 -26.7 11 200 11490 285 107 103.4 -27.7 | 266 85 84.3 6.1 12 150 13350 280 109 107.3 -18.9 | 260 90 88.3 14.9 13 100 15930 270 82 82.0 -0.0 | 242 71 63.0 33.8 14 70 18240 270 41 41.0 -0.0 | 213 40 22.0 33.8 15 50 20390 275 33 32.9 -2.9 | 204 34 13.8 30.9 16 30 23670 35 6 -3.4 -4.9 | 142 37 -22.5 28.9 Wind Parameters Mean winds (0-6000m): 300.6 at 51.7 knts Storm direction: 330.6 at 38.8 knts Shear (0-3000m) pos: 2.6 neg: 4.0 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 97.4 deg Storm rel helicity (0-3000m) pos: 129.1 neg: -0.4 tot: 128.7 m^2/s^2 ave: 42.9 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 9.0 stream: 4.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 99.62 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 ------------------------------------------------------------------------------- 500 323 29 171 11| 0.0 20.2 20.2| 25.2 0.0 25.2 50.5 0.35| 27.7 9.8 1000 313 29 189 14| 0.0 10.9 10.9| 30.3 -0.4 29.8 29.8 0.30| 17.9 5.4 1500 307 30 196 16| 0.0 8.1 8.1| 41.2 -0.4 40.8 27.2 0.33| 12.8 4.2 2000 304 31 201 18| 1.3 6.1 7.3| 69.9 -0.4 69.4 34.7 0.41| 10.9 4.4 2500 303 32 206 18| 2.0 4.8 6.9| 98.6 -0.4 98.2 39.3 0.47| 9.7 4.6 3000 302 34 212 19| 2.6 4.0 6.6|129.1 -0.4 128.7 42.9 0.52| 9.0 4.7 4000 301 39 226 20| 2.0 4.7 6.7|204.2 -0.4 203.8 50.9 0.56| 8.6 4.8 5000 301 45 241 22| 1.6 5.2 6.8|279.3 -0.4 278.8 55.8 0.55| 8.4 4.6 6000 301 52 254 27| 1.3 6.4 7.7|405.1 -0.4 404.6 67.4 0.50| 9.0 4.6 Wrote GIF file: /home/apache/climate/data/raob//RJ582/skewt/RJ582.skewt.20251212.12.gif