UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121012.upa.cvt Date: 1200Z 10 DEC 25 Searching for RJ412... Searching the city database file for: RJ412 ... Date:1200Z 10 DEC 25 Station: RJ412 WMO ident: 47412 Latitude: 43.05 Longitude: 141.33 ------------------------------------------------------------------------------- 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 1017 16 -1.3 -8.3 59 7.0 -3.6 150 5 270.5 270.9 268.7 276.1 2.01 1 1000 150 -2.3 -9.3 59 7.0 -4.5 140 10 270.9 271.2 268.7 276.1 1.89 2 925 765 -6.3 -9.7 77 3.4 -7.3 230 25 272.9 273.2 270.1 278.4 1.98 3 850 1421 -9.7 -14.0 71 4.3 -10.8 265 39 276.0 276.2 271.3 280.3 1.52 4 787 2010 -14.3 -18.5 70 4.2 -15.2 271 41 277.2 277.4 271.4 280.5 1.13 5 700 2885 -21.3 -24.6 75 3.3 -21.8 280 45 278.9 279.0 271.8 281.1 0.74 6 675 3152 -23.3 -25.8 80 2.5 -23.7 279 48 279.6 279.7 272.1 281.7 0.69 7 641 3530 -24.1 -28.5 67 4.4 -24.7 279 52 282.8 282.9 273.8 284.6 0.57 8 588 4157 -26.7 -35.7 42 9.0 -27.6 277 59 286.9 286.9 275.6 287.9 0.31 9 503 5268 -33.9 -42.9 40 9.0 -34.5 275 72 291.2 291.2 277.6 291.8 0.17 10 500 5310 -34.3 -42.3 44 8.0 -34.8 275 72 291.2 291.3 277.6 291.8 0.18 11 439 6204 -40.1 -51.1 30 11.0 -40.5 281 75 294.9 294.9 279.2 295.2 0.08 12 403 6780 -44.1 285 78 297.0 13 400 6830 -44.3 285 78 297.4 14 300 8710 -55.9 285 87 306.6 15 275 9262 -55.2 285 93 315.2 16 256 9718 -54.7 281 86 322.5 17 250 9870 -53.3 280 84 326.8 18 206 11127 -49.1 263 68 352.0 19 200 11320 -49.7 260 66 354.1 20 150 13200 -50.5 270 70 383.1 21 145 13421 -50.5 270 69 386.8 22 126 14340 -48.9 268 67 405.5 23 102 15730 -48.3 265 64 431.9 24 100 15860 -48.3 265 64 434.4 25 99 15926 -47.7 265 63 436.8 26 80 17346 -44.5 271 50 470.9 27 70 18230 -50.3 275 41 476.8 28 62 19012 -54.3 279 37 484.8 29 52 20145 -50.3 284 32 519.1 30 50 20400 -51.1 285 31 523.1 31 38 22160 -57.3 550.0 32 30 23660 -55.7 592.8 TRP 300 8710 -55.9 285 87 306.6 WND 275 9262 -55.2 285 93 315.2 Sounding variables and indices 1000-500 mb thick: 5160.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.23 inches Sfc-500 mean rel hum: 62.58 % Est. max temperature: 3.44 C = 38.18 F Sfc-Lift cond lev (LCL): 911.07 mb = 882.75 m = 2896.12 ft T: -6.91 C 700-500 lapse rate: 5.36 C/km Conv cond level (CCL): 826.13 mb = 1638.70 m = 5376.25 ft Mean mixing ratio: 1.93 g/kg Conv temperature: 4.63 C = 40.33 F Cap Strength: 11.90 C Lifted Index: 11.91 C Risk: None Lifted Index @300 mb: 20.90 C Lifted Index @700 mb: 3.52 C Showalter Index: 9.36 C Risk: None Total Totals Index: 44.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.60 C Cross Totals Index: 20.30 C K Index: 7.30 Risk: None Sweat Index: 150.00 Risk: None Energy Index: 2.37 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.20 J/kg Max Up Vert Vel: 3.22 m/s Conv Inhibition (B-): 45285.22 J/kg Cap Strength: 11.76 C Lift Cond Lev (LCL): 887.27 mb = 1088.07 m = 3569.74 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 303 at 36 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 1017 16 150 5 -2.5 4.3 | 126 41 -33.1 24.1 1 1000 150 140 10 -6.4 7.7 | 127 46 -37.0 27.4 2 925 765 230 25 19.2 16.1 | 162 38 -11.4 35.8 3 850 1421 265 39 38.9 3.4 | 200 25 8.3 23.1 4 700 2885 280 45 44.3 -7.8 | 229 18 13.7 11.9 5 500 5310 275 72 71.7 -6.3 | 252 43 41.1 13.5 6 400 6830 285 78 75.3 -20.2 | 271 45 44.8 -0.4 7 300 8710 285 87 84.0 -22.5 | 273 54 53.5 -2.8 8 275 9262 285 93 89.8 -24.1 | 274 59 59.3 -4.3 9 250 9870 280 84 82.7 -14.6 | 264 52 52.1 5.2 10 200 11320 260 66 65.0 11.5 | 228 46 34.4 31.2 11 150 13200 270 70 70.0 -0.0 | 243 44 39.4 19.7 12 100 15860 265 64 63.8 5.6 | 233 42 33.2 25.3 13 70 18230 275 41 40.8 -3.6 | 212 19 10.3 16.2 14 50 20400 285 31 29.9 -8.0 | 177 12 -0.6 11.7 Wind Parameters Mean winds (0-6000m): 272.8 at 48.5 knts Storm direction: 302.8 at 36.4 knts Shear (0-3000m) pos: 8.5 neg: 0.0 tot: 8.5 10-3/s Storm rel Dir Shear (0-3000m): 105.9 deg Storm rel helicity (0-3000m) pos: 571.4 neg: 0.0 tot: 571.4 m^2/s^2 ave: 190.5 10^-3 m/s^2 rel: 0.82 Storm rel vorticity (0-3000m) horiz: 12.7 stream: 10.4 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.01 Bulk Shear: 368.07 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 ------------------------------------------------------------------------------- 500 170 13 134 46| 16.1 0.0 16.1|199.2 0.0 199.2 398.4 0.77| 21.3 16.5 1000 218 19 151 40| 16.0 0.0 16.0|407.4 0.0 407.4 407.4 0.81| 22.8 18.4 1500 240 24 164 33| 14.3 0.0 14.3|510.4 0.0 510.4 340.3 0.81| 20.8 16.9 2000 252 28 173 29| 11.4 0.0 11.4|531.4 0.0 531.4 265.7 0.81| 16.7 13.6 2500 259 31 180 26| 9.6 0.0 9.6|551.8 0.0 551.8 220.7 0.82| 14.2 11.6 3000 264 34 187 24| 8.5 0.0 8.5|571.4 0.0 571.4 190.5 0.82| 12.7 10.4 4000 269 38 200 22| 6.4 1.5 7.9|605.8 0.0 605.8 151.5 0.77| 10.9 8.5 5000 271 43 215 23| 5.1 2.3 7.5|634.7 0.0 634.7 126.9 0.72| 9.9 7.1 6000 273 49 226 25| 4.8 1.9 6.8|717.2 0.0 717.2 119.5 0.72| 9.1 6.5 Wrote GIF file: /home/apache/climate/data/raob//RJ412/skewt/RJ412.skewt.20251210.12.gif