UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102912.upa.cvt Date: 1200Z 29 OCT 25 Searching for RJ646... Searching the city database file for: RJ646 ... Date:1200Z 29 OCT 25 Station: RJ646 WMO ident: 47646 Latitude: 36.05 Longitude: 140.13 ------------------------------------------------------------------------------- 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 1027 28 11.6 6.6 71 5.0 9.0 60 2 282.6 283.6 280.9 299.1 5.95 1 1002 233 12.4 0.4 44 12.0 6.8 46 20 285.4 286.1 279.8 296.5 3.92 2 1000 250 12.2 0.2 44 12.0 6.6 45 21 285.4 286.0 279.7 296.4 3.88 3 925 899 7.0 -1.0 57 8.0 3.4 60 19 286.5 287.1 280.2 297.4 3.84 4 850 1587 1.4 -0.2 89 1.6 0.7 30 12 287.6 288.4 281.4 300.3 4.43 5 841 1673 1.2 -0.7 87 1.9 0.3 22 12 288.3 289.0 281.6 300.7 4.32 6 833 1750 2.8 -3.2 65 6.0 0.2 14 12 290.8 291.4 281.9 301.3 3.62 7 830 1779 4.4 -17.6 18 22.0 -2.5 12 12 292.7 292.9 279.7 296.3 1.15 8 823 1848 4.8 -22.2 12 27.0 -2.9 5 11 293.9 294.0 279.7 296.4 0.78 9 700 3151 -3.1 -32.1 9 29.0 -9.2 240 8 299.1 299.1 281.4 300.3 0.37 10 567 4785 -12.9 -42.9 6 30.0 -17.1 259 20 306.1 306.1 284.1 306.7 0.15 11 500 5730 -19.5 -51.5 4 32.0 -22.6 270 27 309.3 309.3 285.1 309.5 0.07 12 497 5775 -19.5 -51.5 4 32.0 -22.6 269 28 309.8 309.8 285.3 310.0 0.07 13 462 6318 -20.7 -57.7 2 37.0 -23.8 261 35 314.8 314.8 287.1 315.0 0.03 14 400 7370 -28.7 -54.7 6 26.0 -30.5 245 49 317.7 317.7 288.1 317.9 0.06 15 394 7478 -29.3 -54.3 7 25.0 -31.0 244 54 318.3 318.3 288.2 318.5 0.06 16 384 7661 -28.5 -55.5 6 27.0 -30.4 243 62 321.7 321.7 289.3 321.9 0.05 17 353 8261 -28.9 -58.9 4 30.0 -31.0 238 89 329.0 329.0 291.5 329.1 0.04 18 335 8634 -29.1 -52.1 9 23.0 -31.1 236 105 333.7 333.7 292.8 334.0 0.09 19 300 9410 -34.9 -38.2 72 3.3 -35.3 230 140 336.2 336.3 293.8 338.0 0.47 20 290 9646 -36.3 -38.9 77 2.6 -36.6 228 141 337.5 337.6 294.1 339.2 0.45 21 266 10240 -40.1 -43.4 71 3.3 -40.4 223 144 340.4 340.4 294.7 341.6 0.31 22 250 10660 -43.9 220 146 340.8 23 238 10989 -46.5 223 150 341.7 24 212 11746 -52.8 230 159 343.5 25 200 12120 -55.9 230 150 344.2 26 179 12824 -58.1 234 144 351.7 27 150 13930 -61.7 240 134 363.8 28 110 15820 -68.7 245 72 384.4 29 100 16390 -69.1 250 78 394.2 30 96 16635 -68.9 251 75 399.2 31 81 17671 -62.7 253 65 431.8 32 70 18570 -64.5 255 56 446.4 33 68 18748 -63.1 453.1 34 66 18933 -60.1 463.5 TRP 110 15820 -68.7 245 72 384.4 WND 212 11746 -52.8 230 159 343.5 Sounding variables and indices 1000-500 mb thick: 5480.00 m Freezing level: 748.27 mb = 2639.89 m = 8660.94 ft Wetbulb zero: 832.78 mb = 1752.17 m = 5748.51 ft Precipitable water: 0.38 inches Sfc-500 mean rel hum: 24.15 % Est. max temperature: 16.25 C = 61.25 F Sfc-Lift cond lev (LCL): 952.15 mb = 658.20 m = 2159.43 ft T: 8.93 C 700-500 lapse rate: 6.36 C/km ThetaE index: 5.00 C Layer 830.0- 823.0 mb Conv cond level (CCL): 684.67 mb = 3322.65 m = 10900.96 ft Mean mixing ratio: 4.12 g/kg Conv temperature: 28.95 C = 84.11 F Cap Strength: 10.40 C Lifted Index: 11.51 C Risk: None Lifted Index @300 mb: 27.78 C Lifted Index @700 mb: 8.01 C Showalter Index: 9.25 C Risk: None Total Totals Index: 40.20 C Risk: None Vertical Totals Index: 20.90 C Cross Totals Index: 19.30 C K Index: -8.30 Risk: None Sweat Index: 51.00 Risk: None Energy Index: 2.03 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.27 J/kg Max Up Vert Vel: 4.53 m/s Conv Inhibition (B-): 21219.78 J/kg Cap Strength: 11.43 C Lift Cond Lev (LCL): 842.93 mb = 1654.35 m = 5427.58 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 323 at 12 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 1027 28 60 2 -1.7 -1.0 | 134 12 -8.9 8.6 1 1000 250 45 21 -14.8 -14.8 | 77 23 -22.0 -5.3 2 925 899 60 19 -16.5 -9.5 | 90 24 -23.7 0.1 3 850 1587 30 12 -6.0 -10.4 | 86 13 -13.2 -0.8 4 700 3151 240 8 6.9 4.0 | 179 14 -0.3 13.6 5 500 5730 270 27 27.0 -0.0 | 244 22 19.8 9.6 6 400 7370 245 49 44.4 20.7 | 231 48 37.2 30.3 7 300 9410 230 140 107.2 90.0 | 225 141 100.0 99.6 8 250 10660 220 146 93.8 111.8 | 216 149 86.6 121.4 9 212 11746 230 159 121.8 102.2 | 226 160 114.6 111.8 10 200 12120 230 150 114.9 96.4 | 225 151 107.7 106.0 11 150 13930 240 134 116.0 67.0 | 235 133 108.8 76.6 12 110 15820 245 72 65.3 30.4 | 235 70 58.1 40.0 13 100 16390 250 78 73.3 26.7 | 241 75 66.1 36.2 14 70 18570 255 56 54.1 14.5 | 243 53 46.9 24.1 Wind Parameters Mean winds (0-6000m): 293.0 at 16.0 knts Storm direction: 323.0 at 12.0 knts Shear (0-3000m) pos: 0.5 neg: 1.4 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 49.5 deg Storm rel helicity (0-3000m) pos: 32.5 neg: -83.8 tot: -51.3 m^2/s^2 ave: -17.1 10^-3 m/s^2 rel: -0.18 Storm rel vorticity (0-3000m) horiz: 10.1 stream: -1.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.10 Bulk Shear: 98.60 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 48 16 85 19| 0.0 18.7 18.7| 10.5 -65.5 -55.0 -109.9 -0.67| 21.5-14.4 1000 52 18 86 21| 1.4 9.3 10.7| 28.4 -69.2 -40.8 -40.8 -0.46| 13.2 -6.0 1500 50 17 86 20| 0.9 4.6 5.5| 29.0 -74.4 -45.4 -30.3 -0.38| 11.5 -4.3 2000 44 16 85 18| 0.7 3.1 3.8| 29.1 -78.9 -49.8 -24.9 -0.33| 11.0 -3.6 2500 38 15 84 16| 0.5 2.2 2.7| 32.4 -78.9 -46.5 -18.6 -0.18| 10.6 -1.9 3000 40 14 87 16| 0.5 1.4 1.9| 32.5 -83.8 -51.3 -17.1 -0.18| 10.1 -1.8 4000 30 13 83 14| 0.7 1.4 2.1| 56.4 -86.5 -30.0 -7.5 -0.08| 8.6 -0.7 5000 330 14 6 3| 1.4 1.1 2.5| 91.2 -86.5 4.7 0.9 0.03| 7.8 0.2 6000 293 16 246 8| 1.5 1.4 2.9|121.4 -89.4 31.9 5.3 0.08| 7.4 0.6 Wrote GIF file: /home/apache/climate/data/raob//RJ646/skewt/RJ646.skewt.20251029.12.gif