UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100800.upa.cvt Date: 0000Z 8 OCT 25 Searching for RJ412... Searching the city database file for: RJ412 ... Date:0000Z 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 1009 19 18.0 14.0 77 4.0 15.5 100 4 290.4 292.2 288.3 318.6 10.00 1 1008 27 19.2 14.4 74 4.8 16.1 89 4 291.7 293.5 289.0 320.8 10.28 2 1006 44 17.4 12.5 73 4.9 14.4 68 3 290.1 291.7 287.3 315.7 9.08 3 1000 95 17.2 12.2 72 5.0 14.1 5 2 290.4 291.9 287.3 315.7 8.96 4 975 311 16.4 7.4 55 9.0 11.3 334 5 291.7 292.8 285.5 310.7 6.63 5 925 756 12.2 5.2 62 7.0 8.5 270 10 291.8 292.8 284.9 309.0 6.00 6 924 765 12.0 5.0 62 7.0 8.3 270 10 291.7 292.7 284.8 308.7 5.92 7 884 1134 9.4 4.4 71 5.0 6.8 270 20 292.7 293.7 285.2 309.8 5.93 8 850 1458 8.4 3.5 71 4.9 5.8 270 29 294.9 296.0 286.0 311.8 5.79 9 846 1497 9.2 4.2 71 5.0 6.5 270 29 296.2 297.3 286.8 314.1 6.12 10 716 2854 -0.9 -2.4 90 1.5 -1.6 270 40 299.5 300.4 286.4 313.0 4.48 11 700 3034 -1.9 -4.0 86 2.1 -2.9 270 41 300.4 301.1 286.3 312.7 4.06 12 669 3391 -4.1 -10.1 63 6.0 -6.4 270 45 301.8 302.3 285.3 310.0 2.65 13 666 3426 -3.7 -14.7 42 11.0 -7.4 270 46 302.7 303.0 284.7 308.5 1.83 14 638 3762 -6.5 -16.5 45 10.0 -9.6 270 50 303.2 303.5 284.7 308.5 1.65 15 624 3935 -6.3 -31.3 12 25.0 -11.7 270 52 305.4 305.5 284.1 306.9 0.45 16 503 5585 -15.7 -53.7 2 38.0 -19.8 270 73 313.4 313.4 286.6 313.6 0.05 17 500 5630 -16.1 -54.1 2 38.0 -20.1 270 74 313.4 313.4 286.6 313.6 0.05 18 457 6301 -20.3 -59.3 2 39.0 -23.5 268 88 316.3 316.3 287.6 316.4 0.03 19 427 6802 -21.3 -53.3 4 32.0 -24.4 266 99 321.2 321.3 289.2 321.5 0.06 20 423 6871 -21.7 -40.7 16 19.0 -24.3 266 100 321.6 321.7 289.5 322.6 0.26 21 400 7280 -25.1 -39.1 26 14.0 -27.0 265 109 322.4 322.4 289.8 323.6 0.32 22 398 7317 -25.3 -40.3 23 15.0 -27.2 265 109 322.6 322.6 289.9 323.6 0.29 23 375 7749 -26.7 -36.7 38 10.0 -28.2 267 111 326.3 326.3 291.1 327.9 0.44 24 303 9252 -40.1 -49.1 38 9.0 -40.6 275 119 327.9 327.9 291.3 328.5 0.14 25 300 9320 -40.3 275 119 328.6 26 258 10332 -47.3 275 135 332.7 27 250 10540 -47.3 275 138 335.7 28 200 12000 -51.5 270 175 351.2 29 199 12032 -51.7 270 173 351.4 30 193 12230 -53.1 271 171 352.3 31 169 13081 -55.5 273 162 361.9 32 150 13830 -61.3 275 154 364.5 33 113 15598 -60.1 278 109 397.5 34 102 16237 -61.1 280 92 407.4 35 100 16360 -61.3 280 89 409.3 36 94 16745 -60.7 280 85 417.8 37 84 17438 -64.9 280 78 422.9 38 70 18550 -65.3 280 66 444.7 39 60 19490 -64.9 280 56 465.6 40 50 20620 -58.5 280 45 505.6 41 47 21011 -58.3 276 41 515.1 42 46 21148 -54.1 275 40 528.4 43 39 22198 -59.5 265 31 540.3 44 35 22886 -54.3 259 25 570.9 45 30 23870 -57.3 250 16 588.4 46 29 24085 -57.3 247 16 594.2 47 21 26154 -52.5 224 17 666.1 48 20 26470 -51.9 220 17 677.3 49 17 27521 -52.9 706.3 TRP 150 13830 -61.3 275 154 364.5 WND 199 12032 -51.7 270 173 351.4 Sounding variables and indices 1000-500 mb thick: 5535.00 m Freezing level: 727.58 mb = 2732.98 m = 8966.37 ft Wetbulb zero: 741.87 mb = 2565.21 m = 8415.94 ft Precipitable water: 0.82 inches Sfc-500 mean rel hum: 49.12 % Est. max temperature: 21.94 C = 71.50 F Sfc-Lift cond lev (LCL): 950.84 mb = 523.06 m = 1716.05 ft T: 14.40 C 700-500 lapse rate: 5.47 C/km ThetaE index: 12.12 C Layer 1006.0- 884.0 mb Conv cond level (CCL): 786.33 mb = 2091.85 m = 6862.95 ft Mean mixing ratio: 6.86 g/kg Conv temperature: 25.32 C = 77.57 F Cap Strength: 5.58 C Lifted Index: 5.50 C Risk: None Lifted Index @300 mb: 12.65 C Lifted Index @700 mb: 1.65 C Showalter Index: 5.06 C Risk: None Total Totals Index: 44.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.50 C Cross Totals Index: 19.60 C K Index: 25.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 174.00 Risk: None Energy Index: 0.41 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.95 J/kg Max Up Vert Vel: 3.45 m/s Conv Inhibition (B-): 45045.84 J/kg Cap Strength: 5.56 C Lift Cond Lev (LCL): 860.89 mb = 1352.64 m = 4437.76 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 300 at 32 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 1009 19 100 4 -3.9 0.7 | 118 36 -31.7 16.8 1 1000 95 5 2 -0.2 -2.0 | 117 31 -27.9 14.1 2 925 756 270 10 10.0 -0.0 | 132 24 -17.7 16.1 3 850 1458 270 29 29.0 -0.0 | 185 16 1.3 16.1 4 700 3034 270 41 41.0 -0.0 | 220 21 13.3 16.1 5 500 5630 270 74 74.0 -0.0 | 251 49 46.3 16.1 6 400 7280 265 109 108.6 9.5 | 252 85 80.9 25.6 7 300 9320 275 119 118.5 -10.4 | 266 91 90.8 5.7 8 250 10540 275 138 137.5 -12.0 | 268 110 109.7 4.0 9 200 12000 270 175 175.0 -0.0 | 264 148 147.3 16.1 10 199 12032 270 173 173.0 -0.0 | 264 146 145.3 16.1 11 150 13830 275 154 153.4 -13.4 | 269 126 125.7 2.6 12 100 16360 280 89 87.6 -15.5 | 269 60 59.9 0.6 13 70 18550 280 66 65.0 -11.5 | 263 38 37.3 4.6 14 50 20620 280 45 44.3 -7.8 | 244 19 16.6 8.2 15 30 23870 250 16 15.0 5.5 | 149 25 -12.7 21.5 16 20 26470 220 17 10.9 13.0 | 150 34 -16.8 29.1 Wind Parameters Mean winds (0-6000m): 270.1 at 42.7 knts Storm direction: 300.1 at 32.0 knts Shear (0-3000m) pos: 0.0 neg: 7.7 tot: 7.7 10-3/s Storm rel Dir Shear (0-3000m): 101.4 deg Storm rel helicity (0-3000m) pos: 178.8 neg: -14.0 tot: 164.9 m^2/s^2 ave: 55.0 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 5.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.03 Bulk Shear: 213.36 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 ------------------------------------------------------------------------------- 500 321 4 117 28| 0.0 11.2 11.2| 12.8 -14.0 -1.2 -2.4 0.02| 12.0 0.2 1000 276 8 127 25| 0.0 10.8 10.8| 77.8 -14.0 63.8 63.8 0.45| 12.5 5.7 1500 272 13 137 21| 0.0 11.5 11.5|130.3 -14.0 116.3 77.6 0.62| 12.6 7.8 2000 271 18 147 19| 0.0 9.6 9.6|146.5 -14.0 132.5 66.3 0.65| 10.4 6.8 2500 271 21 158 17| 0.0 8.4 8.4|162.6 -14.0 148.7 59.5 0.68| 9.1 6.2 3000 271 24 168 16| 0.0 7.7 7.7|178.8 -14.0 164.9 55.0 0.69| 8.2 5.7 4000 270 30 188 16| 0.0 7.4 7.4|232.5 -14.0 218.5 54.6 0.68| 7.8 5.3 5000 270 36 208 18| 0.0 7.2 7.2|286.5 -14.0 272.5 54.5 0.64| 7.6 4.8 6000 270 43 223 22| 0.0 7.4 7.4|333.7 -14.0 319.7 53.3 0.57| 7.7 4.3 Wrote GIF file: /home/apache/climate/data/raob//RJ412/skewt/RJ412.skewt.20251008.00.gif