UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011212.upa.cvt Date: 1200Z 12 JAN 26 Searching for RJ741... Searching the city database file for: RJ741 ... Date:1200Z 12 JAN 26 Station: RJ741 WMO ident: 47741 Latitude: 35.46 Longitude: 133.07 ------------------------------------------------------------------------------- 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 1012 26 5.6 -0.4 65 6.0 3.0 250 3 277.8 278.4 275.6 287.9 3.66 1 1000 123 5.8 -2.2 56 8.0 2.5 210 10 279.0 279.5 275.6 288.0 3.25 2 925 755 1.0 -1.6 83 2.6 -0.1 245 31 280.3 281.0 276.9 290.6 3.67 3 850 1429 -3.3 -3.3 100 0.0 -3.3 270 35 282.7 283.3 278.0 292.6 3.52 4 817 1741 -5.1 -5.6 96 0.5 -5.3 270 39 284.0 284.5 278.0 292.8 3.08 5 754 2367 -9.1 -9.7 95 0.6 -9.3 270 48 286.3 286.7 278.3 293.3 2.43 6 737 2544 -9.1 -17.1 52 8.0 -11.2 270 50 288.1 288.4 277.7 292.2 1.36 7 720 2725 -8.1 -19.1 41 11.0 -11.0 270 53 291.2 291.4 279.0 294.8 1.17 8 700 2943 -9.3 -21.3 37 12.0 -12.2 270 56 292.2 292.4 279.2 295.3 1.00 9 688 3076 -10.3 -18.3 52 8.0 -12.4 269 57 292.5 292.8 279.8 296.6 1.31 10 667 3313 -10.9 -17.9 56 7.0 -12.8 269 58 294.5 294.7 280.8 298.8 1.40 11 596 4166 -16.3 -22.3 60 6.0 -17.6 265 63 297.8 298.0 281.8 301.2 1.07 12 500 5460 -25.3 -28.5 75 3.2 -25.8 260 70 302.2 302.3 283.2 304.6 0.73 13 466 5968 -28.5 -30.8 81 2.3 -28.8 260 76 304.4 304.5 284.0 306.5 0.63 14 460 6061 -28.7 -36.7 46 8.0 -29.6 260 77 305.2 305.3 284.0 306.5 0.36 15 456 6123 -28.7 -46.7 16 18.0 -30.2 260 78 306.0 306.0 284.0 306.5 0.13 16 400 7050 -34.9 -54.9 11 20.0 -35.9 260 89 309.6 309.6 285.2 309.8 0.06 17 352 7932 -40.1 -55.1 19 15.0 -40.8 258 113 314.2 314.2 286.9 314.4 0.06 18 317 8642 -43.3 256 132 319.3 19 300 9010 -46.3 255 142 320.1 20 290 9235 -47.3 260 138 321.8 21 250 10220 -46.1 260 159 337.5 22 211 11339 -48.7 260 177 350.2 23 206 11496 -48.6 260 179 352.8 24 200 11690 -48.5 260 175 356.0 25 151 13508 -56.3 255 167 372.4 26 150 13550 -56.5 255 167 372.7 27 135 14210 -61.3 260 150 375.6 28 117 15102 -58.3 267 128 396.9 29 101 16019 -61.9 275 105 407.0 30 100 16080 -61.9 275 103 408.1 31 81 17388 -59.5 263 78 438.4 32 70 18300 -59.3 255 60 457.5 33 60 19260 -60.3 237 50 475.9 34 52 20161 -54.7 220 41 508.8 35 50 20410 -56.7 215 39 509.9 36 40 21817 -60.3 215 37 534.4 37 32 23241 -51.1 215 36 594.3 38 30 23660 -53.1 215 35 599.9 39 24 25092 -54.9 634.2 40 21 25950 -52.7 665.5 TRP 290 9235 -47.3 260 138 321.8 WND 206 11496 -48.6 260 179 352.8 Sounding variables and indices 1000-500 mb thick: 5337.00 m Freezing level: 907.56 mb = 911.74 m = 2991.25 ft Wetbulb zero: 927.83 mb = 730.20 m = 2395.65 ft Precipitable water: 0.47 inches Sfc-500 mean rel hum: 71.05 % Est. max temperature: 10.12 C = 50.21 F Sfc-Lift cond lev (LCL): 922.70 mb = 774.82 m = 2542.03 ft T: 0.87 C 700-500 lapse rate: 6.36 C/km ThetaE index: 1.10 C Layer 737.0- 720.0 mb Conv cond level (CCL): 846.13 mb = 1464.96 m = 4806.22 ft Mean mixing ratio: 3.49 g/kg Conv temperature: 10.65 C = 51.17 F Cap Strength: 9.40 C Lifted Index: 11.42 C Risk: None Lifted Index @300 mb: 21.82 C Lifted Index @700 mb: 6.73 C Showalter Index: 8.96 C Risk: None Total Totals Index: 44.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.00 C Cross Totals Index: 22.00 C K Index: 6.70 Risk: None Sweat Index: 140.00 Risk: None Energy Index: 2.45 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.26 J/kg Max Up Vert Vel: 2.92 m/s Conv Inhibition (B-): 46413.62 J/kg Cap Strength: 11.23 C Lift Cond Lev (LCL): 887.95 mb = 1080.83 m = 3546.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 294 at 38 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 1012 26 250 3 2.8 1.0 | 117 36 -32.4 16.4 1 1000 123 210 10 5.0 8.7 | 128 39 -30.2 24.0 2 925 755 245 31 28.1 13.1 | 166 29 -7.1 28.4 3 850 1429 270 35 35.0 -0.0 | 179 15 -0.2 15.3 4 700 2943 270 56 56.0 -0.0 | 234 26 20.8 15.3 5 500 5460 260 70 68.9 12.2 | 231 43 33.7 27.5 6 400 7050 260 89 87.6 15.5 | 240 61 52.4 30.8 7 300 9010 255 142 137.2 36.8 | 243 114 101.9 52.1 8 290 9235 260 138 135.9 24.0 | 249 108 100.7 39.3 9 250 10220 260 159 156.6 27.6 | 251 129 121.3 43.0 10 206 11496 260 179 176.3 31.1 | 252 148 141.0 46.4 11 200 11690 260 175 172.3 30.4 | 252 145 137.1 45.7 12 150 13550 255 167 161.3 43.2 | 245 139 126.1 58.6 13 100 16080 275 103 102.6 -9.0 | 265 68 67.4 6.4 14 70 18300 255 60 58.0 15.5 | 216 38 22.7 30.9 15 50 20410 215 39 22.4 31.9 | 165 49 -12.9 47.3 16 30 23660 215 35 20.1 28.7 | 161 47 -15.2 44.0 Wind Parameters Mean winds (0-6000m): 263.5 at 51.2 knts Storm direction: 293.5 at 38.4 knts Shear (0-3000m) pos: 3.9 neg: 6.6 tot: 10.5 10-3/s Storm rel Dir Shear (0-3000m): 116.8 deg Storm rel helicity (0-3000m) pos: 400.0 neg: 0.0 tot: 400.0 m^2/s^2 ave: 133.3 10^-3 m/s^2 rel: 0.77 Storm rel vorticity (0-3000m) horiz: 11.8 stream: 9.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.02 Bulk Shear: 219.94 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 ------------------------------------------------------------------------------- 500 225 15 136 36| 0.0 21.1 21.1|212.0 0.0 212.0 424.0 0.95| 23.5 22.4 1000 241 22 149 30| 7.3 10.6 17.9|299.9 0.0 299.9 299.9 0.85| 19.7 16.8 1500 252 26 156 26| 7.8 7.0 14.9|320.1 0.0 320.1 213.4 0.75| 16.7 12.6 2000 258 30 164 22| 5.9 6.7 12.6|348.2 0.0 348.2 174.1 0.78| 14.3 11.2 2500 262 33 173 20| 4.7 6.7 11.4|376.4 0.0 376.4 150.5 0.78| 12.9 10.1 3000 264 37 183 19| 3.9 6.6 10.5|400.0 0.0 400.0 133.3 0.77| 11.8 9.0 4000 265 42 199 20| 2.9 5.8 8.7|400.0 -2.3 397.8 99.4 0.69| 9.7 6.7 5000 265 47 210 23| 2.4 5.3 7.7|400.0 -11.6 388.4 77.7 0.62| 8.5 5.3 6000 264 51 217 26| 2.0 5.2 7.2|437.4 -17.7 419.6 69.9 0.58| 8.0 4.6 Wrote GIF file: /home/apache/climate/data/raob//RJ741/skewt/RJ741.skewt.20260112.12.gif