UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120400.upa.cvt Date: 0000Z 4 DEC 25 Searching for RJ582... Searching the city database file for: RJ582 ... Date:0000Z 4 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 1011 8 -1.3 -7.3 64 6.0 -3.3 330 14 271.0 271.4 269.3 277.0 2.18 1 1000 95 -1.7 -8.7 59 7.0 -3.9 325 19 271.5 271.8 269.2 276.9 1.98 2 925 708 -7.5 -11.5 73 4.0 -8.6 315 33 271.6 271.9 268.9 276.4 1.71 3 850 1360 -13.5 -14.6 91 1.1 -13.7 310 43 272.0 272.2 268.7 276.1 1.45 4 819 1642 -15.1 -16.5 89 1.4 -15.4 306 43 273.2 273.4 269.2 276.9 1.28 5 700 2807 -24.3 -27.9 72 3.6 -24.8 290 45 275.6 275.7 269.4 277.2 0.55 6 693 2880 -24.7 -32.7 47 8.0 -25.6 290 46 275.9 276.0 269.3 277.0 0.35 7 676 3060 -24.9 -37.9 29 13.0 -26.1 291 49 277.7 277.7 270.1 278.4 0.22 8 549 4541 -35.1 -53.1 14 18.0 -35.8 297 70 282.6 282.6 272.8 282.8 0.05 9 500 5190 -36.3 -63.3 4 27.0 -37.1 300 80 288.8 288.8 276.0 288.8 0.02 10 473 5573 -37.5 -63.5 5 26.0 -38.2 296 82 291.9 291.9 277.6 292.0 0.02 11 446 5975 -40.1 -67.1 4 27.0 -40.7 292 84 293.6 293.6 278.4 293.6 0.01 12 400 6710 -44.1 285 87 297.7 13 384 6982 -45.5 290 93 299.3 14 313 8361 -39.3 278 103 326.0 15 307 8493 -40.1 276 104 326.7 16 300 8650 -39.3 275 105 330.0 17 282 9076 -36.5 272 109 339.9 18 267 9455 -36.6 270 113 345.1 19 250 9910 -36.7 275 95 351.5 20 232 10427 -39.1 270 94 355.5 21 200 11440 -43.3 260 91 364.2 22 150 13340 -51.1 250 93 382.0 23 123 14611 -57.1 250 100 393.4 24 115 15033 -59.3 250 102 397.0 25 100 15910 -57.9 250 107 415.9 26 90 16579 -55.3 247 86 433.8 27 72 18014 -51.9 241 43 469.6 28 70 18200 -43.5 240 37 491.3 29 69 18297 -43.1 239 37 494.2 30 50 20400 -57.7 215 45 507.5 31 45 21061 -60.5 516.2 TRP 384 6982 -45.5 290 93 299.3 WND 267 9455 -36.6 270 113 345.1 Sounding variables and indices 1000-500 mb thick: 5095.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 50.64 % Est. max temperature: -0.34 C = 31.39 F Sfc-Lift cond lev (LCL): 920.07 mb = 749.22 m = 2458.04 ft T: -7.88 C 700-500 lapse rate: 5.04 C/km ThetaE index: 0.91 C Layer 1000.0- 819.0 mb Conv cond level (CCL): 877.54 mb = 1114.14 m = 3655.28 ft Mean mixing ratio: 1.85 g/kg Conv temperature: -0.41 C = 31.26 F Cap Strength: 5.54 C Lifted Index: 10.26 C Risk: None Lifted Index @300 mb: 37.79 C Lifted Index @700 mb: 0.93 C Showalter Index: 10.73 C Risk: None Total Totals Index: 44.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.80 C Cross Totals Index: 21.70 C K Index: 4.60 Risk: None Sweat Index: 166.00 Risk: None Energy Index: 2.61 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.20 J/kg Max Up Vert Vel: 1.55 m/s Conv Inhibition (B-): 4.31 J/kg Cap Strength: 10.02 C Lift Cond Lev (LCL): 882.16 mb = 1073.65 m = 3522.44 ft Lev Free Conv (LFC): 857.16 mb = 1295.33 m = 4249.72 ft Equ Level (EL): 837.16 mb = 1475.40 m = 4840.48 ft B at Equ Level: 0.79 J/kg Max Parcel Lev (MPL): 827.16 mb = 1566.49 m = 5139.34 ft Wind level data Storm motion: 329 at 41 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 1011 8 330 14 7.0 -12.1 | 149 27 -13.8 22.8 1 1000 95 325 19 10.9 -15.6 | 153 22 -9.9 19.3 2 925 708 315 33 23.3 -23.3 | 192 12 2.5 11.6 3 850 1360 310 43 32.9 -27.6 | 239 14 12.1 7.3 4 700 2807 290 45 42.3 -15.4 | 228 29 21.5 19.5 5 500 5190 300 80 69.3 -40.0 | 276 49 48.5 -5.1 6 400 6710 285 87 84.0 -22.5 | 259 64 63.2 12.4 7 384 6982 290 93 87.4 -31.8 | 267 67 66.6 3.1 8 300 8650 275 105 104.6 -9.2 | 253 88 83.8 25.8 9 267 9455 270 113 113.0 -0.0 | 249 99 92.2 34.9 10 250 9910 275 95 94.6 -8.3 | 250 78 73.8 26.6 11 200 11440 260 91 89.6 15.8 | 234 85 68.8 50.7 12 150 13340 250 93 87.4 31.8 | 225 94 66.6 66.7 13 100 15910 250 107 100.5 36.6 | 228 107 79.7 71.5 14 70 18200 240 37 32.0 18.5 | 192 55 11.2 53.4 15 50 20400 215 45 25.8 36.9 | 184 72 5.0 71.8 Wind Parameters Mean winds (0-6000m): 299.2 at 54.2 knts Storm direction: 329.2 at 40.6 knts Shear (0-3000m) pos: 0.0 neg: 6.5 tot: 6.5 10-3/s Storm rel Dir Shear (0-3000m): 84.6 deg Storm rel helicity (0-3000m) pos: 104.8 neg: -24.6 tot: 80.2 m^2/s^2 ave: 26.7 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 8.4 stream: 3.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 157.75 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 ------------------------------------------------------------------------------- 500 322 22 158 19| 0.0 15.4 15.4| 36.3 0.0 36.3 72.6 0.49| 15.5 7.6 1000 317 28 173 14| 0.0 12.6 12.6| 65.6 0.0 65.6 65.6 0.67| 12.7 8.5 1500 314 32 191 13| 0.0 10.5 10.5| 82.3 -0.9 81.4 54.3 0.67| 10.9 7.3 2000 311 35 206 13| 0.0 8.3 8.3| 82.3 -7.0 75.3 37.6 0.54| 9.6 5.2 2500 308 37 215 15| 0.0 7.0 7.0| 82.3 -16.8 65.6 26.2 0.44| 8.8 3.8 3000 305 39 220 17| 0.0 6.5 6.5|104.8 -24.6 80.2 26.7 0.42| 8.4 3.5 4000 301 43 231 20| 2.0 4.9 6.9|222.6 -24.6 198.0 49.5 0.53| 8.2 4.4 5000 300 49 243 24| 3.2 3.9 7.1|354.9 -24.6 330.3 66.1 0.58| 8.2 4.7 6000 299 54 252 28| 2.6 4.1 6.8|378.7-146.3 232.5 38.7 0.41| 8.1 3.3 Wrote GIF file: /home/apache/climate/data/raob//RJ582/skewt/RJ582.skewt.20251204.00.gif