UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100812.upa.cvt Date: 1200Z 8 OCT 25 Searching for RJ412... Searching the city database file for: RJ412 ... Date:1200Z 8 OCT 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 1012 18 15.6 3.6 45 12.0 9.5 300 15 287.8 288.6 282.0 301.7 4.89 1 1000 119 14.8 1.8 41 13.0 8.3 310 12 288.0 288.7 281.5 300.4 4.35 2 925 768 8.2 -0.8 53 9.0 4.1 325 35 287.7 288.4 280.8 298.9 3.90 3 850 1460 1.6 -1.8 78 3.4 0.1 315 37 287.8 288.5 281.0 299.1 3.94 4 781 2135 -3.5 -6.3 81 2.8 -4.6 304 40 289.4 289.9 280.6 298.3 3.05 5 748 2475 -5.9 -6.9 93 1.0 -6.3 299 41 290.4 290.9 281.0 299.3 3.04 6 744 2517 -5.9 -7.9 86 2.0 -6.7 298 41 290.8 291.3 281.0 299.2 2.83 7 724 2730 -7.9 -11.7 74 3.8 -9.1 294 42 290.9 291.3 280.1 297.4 2.15 8 704 2947 -9.5 -29.5 18 20.0 -13.3 291 43 291.5 291.6 278.2 293.0 0.47 9 700 2991 -9.1 -31.1 15 22.0 -13.2 290 43 292.4 292.5 278.5 293.7 0.41 10 662 3425 -6.1 -48.1 2 42.0 -12.0 288 53 300.5 300.5 281.7 300.8 0.07 11 573 4543 -10.7 -30.7 18 20.0 -14.9 284 78 307.8 307.9 285.1 309.5 0.52 12 547 4900 -9.5 -40.5 6 31.0 -14.8 283 86 313.3 313.3 286.8 314.0 0.20 13 500 5590 -12.1 -49.1 3 37.0 -17.1 280 101 318.3 318.3 288.3 318.6 0.09 14 488 5774 -13.1 -49.1 3 36.0 -17.9 280 104 319.3 319.3 288.6 319.6 0.09 15 452 6350 -17.7 -52.7 3 35.0 -21.5 280 114 320.6 320.6 289.0 320.8 0.06 16 425 6810 -16.7 -43.7 8 27.0 -20.7 280 122 327.6 327.6 291.2 328.3 0.19 17 400 7260 -20.5 -33.5 30 13.0 -22.9 280 130 328.3 328.5 291.8 330.4 0.57 18 389 7466 -21.7 -30.7 44 9.0 -23.5 280 132 329.4 329.6 292.3 332.2 0.76 19 382 7600 -21.1 -39.1 18 18.0 -24.0 281 134 331.9 332.0 292.6 333.2 0.34 20 355 8138 -24.5 -43.5 15 19.0 -27.0 282 139 334.4 334.4 293.1 335.3 0.23 21 303 9270 -33.7 -51.7 15 18.0 -35.1 285 151 336.9 336.9 293.7 337.4 0.11 22 300 9340 -34.1 -51.1 16 17.0 -35.4 285 152 337.3 337.3 293.8 337.8 0.12 23 275 9943 -38.1 -51.1 24 13.0 -39.0 285 167 340.0 340.1 294.4 340.5 0.13 24 272 10018 -38.8 -50.1 29 11.4 -39.6 285 169 340.1 340.2 294.5 340.7 0.14 25 266 10171 -40.1 -48.1 42 8.0 -40.7 284 168 340.4 340.4 294.6 341.1 0.18 26 250 10590 -43.9 280 165 340.8 27 207 11829 -55.1 284 165 342.1 28 200 12050 -53.9 285 165 347.4 29 191 12348 -51.9 283 163 355.2 30 150 13880 -62.5 270 154 362.4 31 133 14609 -67.9 270 146 365.5 32 119 15282 -63.7 278 127 385.0 33 101 16280 -65.7 289 99 399.6 34 100 16340 -65.7 290 97 400.8 TRP 133 14609 -67.9 270 146 365.5 WND 272 10018 -38.8 -50.1 29 11.4 -39.6 285 169 340.1 340.2 294.5 340.7 0.14 Sounding variables and indices 1000-500 mb thick: 5471.00 m Freezing level: 828.35 mb = 1671.91 m = 5485.21 ft Wetbulb zero: 848.00 mb = 1478.83 m = 4851.74 ft Precipitable water: 0.48 inches Sfc-500 mean rel hum: 38.41 % Est. max temperature: 15.65 C = 60.16 F Sfc-Lift cond lev (LCL): 844.67 mb = 1510.18 m = 4954.59 ft T: 1.22 C 700-500 lapse rate: 1.15 C/km ThetaE index: 6.32 C Layer 744.0- 700.0 mb Conv cond level (CCL): 802.02 mb = 1923.54 m = 6310.75 ft Mean mixing ratio: 4.15 g/kg Conv temperature: 16.75 C = 62.16 F Cap Strength: 14.21 C Lifted Index: 17.06 C Risk: None Lifted Index @300 mb: 26.76 C Lifted Index @700 mb: 0.49 C Showalter Index: 17.47 C Risk: None Total Totals Index: 24.00 C Risk: None Vertical Totals Index: 13.70 C Cross Totals Index: 10.30 C K Index: -10.10 Risk: None Sweat Index: 175.00 Risk: None Energy Index: 4.04 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.37 J/kg Max Up Vert Vel: 2.18 m/s Conv Inhibition (B-): 17.43 J/kg Cap Strength: 16.76 C Lift Cond Lev (LCL): 815.05 mb = 1794.99 m = 5889.01 ft Lev Free Conv (LFC): 720.05 mb = 2772.22 m = 9095.08 ft Equ Level (EL): 700.05 mb = 2990.45 m = 9811.07 ft B at Equ Level: 0.16 J/kg Max Parcel Lev (MPL): 690.05 mb = 3102.21 m = 10177.74 ft Wind level data Storm motion: 320 at 42 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 18 300 15 13.0 -7.5 | 151 28 -14.0 24.8 1 1000 119 310 12 9.2 -7.7 | 144 30 -17.8 24.6 2 925 768 325 35 20.1 -28.7 | 118 8 -6.9 3.7 3 850 1460 315 37 26.2 -26.2 | 172 6 -0.8 6.2 4 700 2991 290 43 40.4 -14.7 | 217 22 13.4 17.6 5 500 5590 280 101 99.5 -17.5 | 258 74 72.5 14.8 6 400 7260 280 130 128.0 -22.6 | 264 102 101.0 9.8 7 300 9340 285 152 146.8 -39.3 | 273 120 119.8 -7.0 8 272 10018 285 169 163.2 -43.7 | 275 137 136.3 -11.4 9 250 10590 280 165 162.5 -28.7 | 268 136 135.5 3.7 10 200 12050 285 165 159.4 -42.7 | 274 133 132.4 -10.4 11 150 13880 270 154 154.0 -0.0 | 256 131 127.0 32.3 12 133 14609 270 146 146.0 -0.0 | 255 123 119.0 32.3 13 100 16340 290 97 91.2 -33.2 | 271 64 64.2 -0.9 Wind Parameters Mean winds (0-6000m): 290.1 at 56.1 knts Storm direction: 320.1 at 42.1 knts Shear (0-3000m) pos: 3.8 neg: 3.9 tot: 7.8 10-3/s Storm rel Dir Shear (0-3000m): 68.1 deg Storm rel helicity (0-3000m) pos: 33.1 neg: -42.3 tot: -9.2 m^2/s^2 ave: -3.1 10^-3 m/s^2 rel: 0.10 Storm rel vorticity (0-3000m) horiz: 9.0 stream: 0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 216.82 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 ------------------------------------------------------------------------------- 500 315 18 144 24| 13.3 0.0 13.3| 1.9 -30.5 -28.6 -57.2 -0.22| 18.8 -4.2 1000 321 25 139 17| 11.5 0.0 11.5| 4.8 -42.3 -37.5 -37.5 -0.22| 15.2 -3.3 1500 320 29 141 13| 7.7 1.7 9.4| 12.4 -42.3 -29.9 -19.9 -0.05| 11.8 -0.6 2000 317 31 150 11| 5.8 2.7 8.5| 20.8 -42.3 -21.4 -10.7 0.06| 10.4 0.6 2500 313 33 165 10| 4.6 3.4 8.0| 27.3 -42.3 -14.9 -6.0 0.09| 9.5 0.9 3000 309 35 181 11| 3.8 3.9 7.8| 33.1 -42.3 -9.2 -3.1 0.10| 9.0 0.9 4000 302 40 210 13| 2.9 5.4 8.3|146.1 -42.3 103.8 26.0 0.27| 9.7 2.6 5000 295 47 232 20| 2.3 6.6 9.0|232.6 -42.3 190.3 38.1 0.27| 10.1 2.8 6000 290 56 243 29| 1.9 7.3 9.2|315.8 -42.3 273.6 45.6 0.26| 10.2 2.7 Wrote GIF file: /home/apache/climate/data/raob//RJ412/skewt/RJ412.skewt.20251008.12.gif