UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110512.upa.cvt Date: 1200Z 5 NOV 25 Searching for RJ646... Searching the city database file for: RJ646 ... Date:1200Z 5 NOV 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 1022 25 11.0 8.9 87 2.1 9.9 0 0 282.4 283.6 282.0 301.7 7.01 1 1021 33 11.6 9.1 85 2.5 10.2 2 1 283.1 284.3 282.4 302.7 7.11 2 1015 82 14.4 7.4 63 7.0 10.6 11 4 286.3 287.4 283.1 304.2 6.37 3 1000 207 14.2 8.2 67 6.0 10.9 35 12 287.4 288.5 284.0 306.5 6.83 4 970 464 13.2 1.2 44 12.0 7.3 68 10 288.9 289.6 281.8 301.2 4.30 5 960 551 13.6 -0.4 38 14.0 6.9 80 10 290.1 290.8 281.9 301.3 3.86 6 954 604 13.2 4.2 54 9.0 8.5 86 10 290.2 291.2 283.7 305.8 5.42 7 925 863 10.8 9.4 91 1.4 10.0 120 8 290.4 291.8 286.4 313.1 8.02 8 922 890 10.6 9.5 93 1.1 10.0 121 8 290.4 291.9 286.5 313.4 8.10 9 850 1564 7.0 2.3 72 4.7 4.6 155 14 293.5 294.4 284.9 308.9 5.32 10 824 1819 5.0 -1.0 65 6.0 2.2 163 13 294.0 294.8 284.1 306.7 4.31 11 774 2328 2.6 -9.4 41 12.0 -2.0 179 12 296.7 297.1 283.0 304.1 2.42 12 761 2465 1.8 -6.2 55 8.0 -1.6 183 12 297.3 297.9 284.1 306.8 3.16 13 746 2625 1.2 -9.8 44 11.0 -3.0 189 11 298.3 298.8 283.7 305.8 2.43 14 736 2734 0.2 -3.5 76 3.7 -1.4 192 11 298.4 299.1 285.5 310.4 4.01 15 705 3078 -0.9 -10.9 47 10.0 -4.7 203 10 300.9 301.3 284.7 308.2 2.36 16 700 3135 -1.5 -9.5 54 8.0 -4.6 205 10 300.8 301.3 284.9 309.0 2.66 17 678 3388 -3.1 -20.1 26 17.0 -8.1 213 12 301.8 302.0 283.6 305.5 1.14 18 612 4191 -6.7 -42.7 4 36.0 -12.6 239 18 306.6 306.7 284.2 307.1 0.14 19 569 4756 -9.3 -39.3 7 30.0 -14.5 257 22 310.0 310.1 285.6 310.8 0.22 20 541 5144 -11.9 -27.9 25 16.0 -15.5 270 25 311.4 311.6 286.7 313.9 0.71 21 512 5562 -15.9 -22.9 55 7.0 -17.6 284 28 311.5 311.8 287.2 315.5 1.18 22 503 5695 -16.5 -19.4 78 2.9 -17.3 288 29 312.4 312.7 288.0 317.8 1.64 23 500 5740 -16.1 -18.3 83 2.2 -16.7 290 29 313.4 313.8 288.5 319.4 1.81 24 495 5816 -15.3 -17.2 85 1.9 -15.9 289 31 315.3 315.7 289.3 321.9 2.00 25 432 6833 -21.7 -23.9 82 2.2 -22.2 274 62 319.7 319.9 290.0 324.1 1.28 26 400 7400 -22.7 -24.8 83 2.1 -23.2 265 80 325.5 325.7 291.7 330.0 1.28 27 368 8007 -24.9 -27.4 80 2.5 -25.4 255 88 330.4 330.6 292.9 334.4 1.10 28 314 9140 -32.3 -34.5 81 2.2 -32.6 236 104 335.4 335.6 293.8 337.9 0.65 29 300 9460 -34.3 -36.5 80 2.2 -34.6 230 109 337.0 337.1 294.1 339.2 0.56 30 279 9965 -38.5 -42.9 63 4.4 -38.9 232 111 338.0 338.1 294.1 339.3 0.31 31 272 10139 -40.1 -45.1 59 5.0 -40.5 233 111 338.2 338.2 294.1 339.2 0.25 32 250 10710 -45.5 235 113 338.4 33 220 11546 -53.5 235 117 338.7 34 210 11843 -56.3 235 119 338.8 35 200 12150 -59.3 230 122 338.9 36 173 13041 -66.7 235 117 341.0 37 155 13709 -63.7 254 106 357.0 38 150 13910 -63.5 260 103 360.7 39 109 15881 -64.1 260 94 394.0 40 100 16410 -65.7 260 91 400.8 41 83 17540 -66.9 263 64 420.3 42 70 18580 -62.7 265 39 450.2 43 67 18851 -61.9 262 38 457.7 44 50 20670 -59.9 240 31 502.3 45 49 20796 -59.7 505.7 46 46 21189 -61.7 510.1 TRP 173 13041 -66.7 235 117 341.0 WND 210 11843 -56.3 235 119 338.8 Sounding variables and indices 1000-500 mb thick: 5533.00 m Freezing level: 730.36 mb = 2796.24 m = 9173.90 ft Wetbulb zero: 798.07 mb = 2078.62 m = 6819.53 ft Precipitable water: 0.80 inches Sfc-500 mean rel hum: 44.80 % Est. max temperature: 21.19 C = 70.15 F Sfc-Lift cond lev (LCL): 990.06 mb = 291.31 m = 955.73 ft T: 13.87 C 700-500 lapse rate: 5.60 C/km ThetaE index: 9.32 C Layer 850.0- 761.0 mb Conv cond level (CCL): 777.12 mb = 2294.89 m = 7529.07 ft Mean mixing ratio: 6.02 g/kg Conv temperature: 25.24 C = 77.42 F Cap Strength: 8.50 C Lifted Index: 8.96 C Risk: None Lifted Index @300 mb: 22.34 C Lifted Index @700 mb: 4.75 C Showalter Index: 6.88 C Risk: None Total Totals Index: 41.50 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 18.40 C K Index: 17.40 Risk: < 20 % chance of thunderstorms Sweat Index: 84.60 Risk: None Energy Index: 2.10 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.17 J/kg Max Up Vert Vel: 6.51 m/s Conv Inhibition (B-): 25181.78 J/kg Cap Strength: 8.58 C Lift Cond Lev (LCL): 871.48 mb = 1357.13 m = 4452.49 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 279 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 1022 25 0 0 -0.0 -0.0 | 99 12 -11.8 1.8 1 1000 207 35 12 -6.9 -9.8 | 67 20 -18.6 -8.0 2 925 863 120 8 -6.9 4.0 | 107 20 -18.7 5.8 3 850 1564 155 14 -5.9 12.7 | 129 23 -17.7 14.5 4 700 3135 205 10 4.2 9.1 | 145 13 -7.5 10.9 5 500 5740 290 29 27.3 -9.9 | 298 17 15.5 -8.1 6 400 7400 265 80 79.7 7.0 | 263 68 67.9 8.8 7 300 9460 230 109 83.5 70.1 | 225 102 71.7 71.9 8 250 10710 235 113 92.6 64.8 | 231 105 80.8 66.6 9 210 11843 235 119 97.5 68.3 | 231 111 85.7 70.0 10 200 12150 230 122 93.5 78.4 | 226 114 81.7 80.2 11 173 13041 235 117 95.8 67.1 | 231 109 84.1 68.9 12 150 13910 260 103 101.4 17.9 | 258 92 89.7 19.7 13 100 16410 260 91 89.6 15.8 | 257 80 77.9 17.6 14 70 18580 265 39 38.9 3.4 | 259 28 27.1 5.2 15 50 20670 240 31 26.8 15.5 | 221 23 15.1 17.3 Wind Parameters Mean winds (0-6000m): 248.7 at 15.9 knts Storm direction: 278.7 at 11.9 knts Shear (0-3000m) pos: 1.8 neg: 0.0 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 46.2 deg Storm rel helicity (0-3000m) pos: 154.2 neg: -26.4 tot: 127.8 m^2/s^2 ave: 42.6 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 8.0 stream: 3.5 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.26 Bulk Shear: 80.67 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 49 9 77 19| 10.4 0.0 10.4| 42.2 -26.4 15.8 31.6 0.01| 20.9 0.1 1000 72 9 87 20| 4.8 0.0 4.8| 88.2 -26.4 61.8 61.8 0.29| 15.0 4.4 1500 105 10 102 22| 4.7 0.0 4.7|124.1 -26.4 97.7 65.1 0.41| 12.3 5.1 2000 127 11 112 22| 3.3 0.0 3.3|141.2 -26.4 114.8 57.4 0.44| 10.2 4.5 2500 141 11 119 21| 2.4 0.0 2.4|150.2 -26.4 123.8 49.5 0.45| 8.9 4.0 3000 150 11 123 21| 1.8 0.0 1.8|154.2 -26.4 127.8 42.6 0.44| 8.0 3.5 4000 173 11 135 19| 2.1 0.0 2.1|184.8 -26.4 158.4 39.6 0.53| 7.3 3.8 5000 208 13 157 15| 2.4 0.0 2.4|225.6 -26.4 199.2 39.8 0.61| 7.2 4.5 6000 249 16 202 8| 3.2 0.0 3.2|266.2 -43.9 222.3 37.1 0.56| 7.8 4.4 Wrote GIF file: /home/apache/climate/data/raob//RJ646/skewt/RJ646.skewt.20251105.12.gif