UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120312.upa.cvt Date: 1200Z 3 DEC 25 Searching for RJ582... Searching the city database file for: RJ582 ... Date:1200Z 3 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 1003 4 1.6 -0.3 87 1.9 0.8 350 26 274.5 275.1 273.8 284.6 3.73 1 1000 28 1.2 -0.9 86 2.1 0.3 325 17 274.4 274.9 273.5 284.1 3.58 2 925 649 -3.9 -4.8 93 0.9 -4.2 350 52 275.3 275.8 273.1 283.3 2.89 3 866 1169 -6.9 -8.4 89 1.5 -7.4 342 39 277.4 277.8 273.5 284.0 2.34 4 850 1315 -7.1 -9.3 84 2.2 -7.8 340 35 278.7 279.1 274.0 285.0 2.22 5 784 1939 -11.5 -13.0 89 1.5 -11.9 309 37 280.5 280.8 274.4 285.7 1.79 6 700 2799 -16.7 -20.0 76 3.3 -17.4 265 39 284.0 284.2 275.3 287.3 1.12 7 614 3768 -23.5 -25.6 83 2.1 -23.8 247 40 287.0 287.2 276.3 289.4 0.77 8 548 4587 -30.3 -31.8 87 1.5 -30.4 232 40 288.4 288.5 276.6 290.0 0.49 9 500 5230 -35.7 -38.7 74 3.0 -35.9 220 41 289.5 289.6 276.9 290.4 0.27 10 461 5791 -40.1 -44.5 63 4.4 -40.3 224 50 290.8 290.9 277.3 291.4 0.16 11 455 5880 -40.3 225 51 291.7 12 400 6760 -40.7 225 78 302.1 13 384 7036 -41.5 225 84 304.6 14 359 7495 -37.7 225 93 315.6 15 350 7669 -37.9 225 96 317.6 16 310 8504 -36.9 225 113 330.2 17 300 8730 -37.7 225 117 332.2 18 279 9229 -38.7 225 128 337.8 19 250 9980 -40.1 235 115 346.4 20 217 10942 -41.7 232 118 358.3 21 200 11490 -46.1 230 119 359.8 22 150 13370 -54.7 240 115 375.8 23 134 14085 -57.7 240 107 382.8 24 118 14885 -57.5 240 98 397.4 25 104 15695 -50.1 240 89 426.1 26 100 15950 -50.7 240 86 429.8 27 77 17628 -57.7 244 87 448.5 28 70 18230 -58.1 245 87 460.1 29 64 18791 -59.9 248 84 468.1 30 60 19193 -61.3 250 82 473.7 31 55 19736 -58.5 252 79 492.0 32 50 20330 -61.7 255 76 498.1 33 47 20714 -61.1 508.4 34 44 21126 -58.9 523.5 35 43 21273 -50.7 547.1 36 41 21586 -45.9 566.6 37 38 22092 -46.3 578.0 38 33 23013 -53.9 581.6 TRP 455 5880 -40.3 225 51 291.7 WND 279 9229 -38.7 225 128 337.8 Sounding variables and indices 1000-500 mb thick: 5202.00 m Freezing level: 982.35 mb = 174.12 m = 571.24 ft Wetbulb zero: 994.39 mb = 72.83 m = 238.95 ft Precipitable water: 0.34 inches Sfc-500 mean rel hum: 84.09 % Est. max temperature: 5.56 C = 42.00 F Sfc-Lift cond lev (LCL): 973.73 mb = 240.07 m = 787.61 ft T: -0.54 C 700-500 lapse rate: 7.82 C/km ThetaE index: 1.35 C Layer 1000.0- 866.0 mb Conv cond level (CCL): 928.37 mb = 620.04 m = 2034.23 ft Mean mixing ratio: 3.14 g/kg Conv temperature: 2.37 C = 36.26 F Cap Strength: 4.95 C Lifted Index: 5.35 C Risk: None Lifted Index @300 mb: 34.47 C Lifted Index @700 mb: 3.32 C Showalter Index: 4.30 C Risk: None Total Totals Index: 55.00 C Risk: Severe Thunderstorms probable Vertical Totals Index: 28.60 C Cross Totals Index: 26.40 C K Index: 16.00 Risk: < 20 % chance of thunderstorms Sweat Index: 231.00 Risk: None Energy Index: 1.10 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.26 J/kg Max Up Vert Vel: 3.24 m/s Conv Inhibition (B-): 39654.02 J/kg Cap Strength: 5.34 C Lift Cond Lev (LCL): 931.90 mb = 589.83 m = 1935.11 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 298 at 30 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 4 350 26 4.5 -25.6 | 63 25 -21.9 -11.4 1 1000 28 325 17 9.8 -13.9 | 91 17 -16.7 0.3 2 925 649 350 52 9.0 -51.2 | 25 41 -17.4 -37.0 3 850 1315 340 35 12.0 -32.9 | 38 24 -14.5 -18.7 4 700 2799 265 39 38.9 3.4 | 215 22 12.4 17.6 5 500 5230 220 41 26.4 31.4 | 180 46 -0.1 45.6 6 455 5880 225 51 36.1 36.1 | 191 51 9.6 50.2 7 400 6760 225 78 55.2 55.2 | 202 75 28.7 69.3 8 300 8730 225 117 82.7 82.7 | 210 112 56.3 96.9 9 279 9229 225 128 90.5 90.5 | 211 123 64.1 104.7 10 250 9980 235 115 94.2 66.0 | 220 105 67.8 80.1 11 200 11490 230 119 91.2 76.5 | 216 111 64.7 90.7 12 150 13370 240 115 99.6 57.5 | 226 102 73.1 71.7 13 100 15950 240 86 74.5 43.0 | 220 75 48.0 57.2 14 70 18230 245 87 78.8 36.8 | 226 73 52.4 51.0 15 50 20330 255 76 73.4 19.7 | 234 58 47.0 33.9 Wind Parameters Mean winds (0-6000m): 268.2 at 40.0 knts Storm direction: 298.2 at 30.0 knts Shear (0-3000m) pos: 0.2 neg: 8.0 tot: 8.1 10-3/s Storm rel Dir Shear (0-3000m): 148.8 deg Storm rel helicity (0-3000m) pos: 70.9 neg: -222.7 tot: -151.8 m^2/s^2 ave: -50.6 10^-3 m/s^2 rel: -0.40 Storm rel vorticity (0-3000m) horiz: 19.0 stream: -7.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 225.75 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 ------------------------------------------------------------------------------- 500 339 30 49 21| 0.0 18.7 18.7| 23.4 -85.0 -61.5 -123.0 -0.34| 35.6-12.0 1000 345 39 36 29| 0.5 9.3 9.8| 42.9 -95.3 -52.4 -52.4 -0.21| 26.3 -5.5 1500 344 38 35 28| 0.3 5.1 5.4| 70.9-114.4 -43.4 -29.0 -0.16| 22.4 -3.5 2000 338 38 30 24| 0.2 6.8 7.1| 70.9-152.0 -81.1 -40.6 -0.27| 20.9 -5.6 2500 329 38 21 20| 0.2 7.9 8.1| 70.9-185.4-114.5 -45.8 -0.37| 20.2 -7.4 3000 320 38 8 15| 0.2 8.0 8.1| 70.9-222.7-151.8 -50.6 -0.40| 19.0 -7.5 4000 301 38 311 8| 0.1 6.9 7.0| 70.9-282.0-211.1 -52.8 -0.42| 15.9 -6.6 5000 284 39 246 12| 0.1 6.1 6.2| 70.9-371.7-300.8 -60.2 -0.44| 14.1 -6.2 6000 268 40 221 21| 0.8 5.5 6.3|214.8-393.9-179.2 -29.9 -0.33| 13.2 -4.4 Wrote GIF file: /home/apache/climate/data/raob//RJ582/skewt/RJ582.skewt.20251203.12.gif