UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101412.upa.cvt Date: 1200Z 14 OCT 25 Searching for RJ741... Searching the city database file for: RJ741 ... Date:1200Z 14 OCT 25 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 1014 26 21.2 20.7 97 0.5 20.9 50 3 293.2 295.9 293.5 336.8 15.33 1 1000 146 20.4 19.9 97 0.5 20.1 65 4 293.5 296.2 293.2 335.6 14.78 2 925 818 17.0 17.0 100 0.0 17.0 60 14 296.7 299.1 293.1 335.1 13.29 3 850 1538 14.0 13.7 98 0.3 13.8 320 10 300.8 303.0 293.1 335.1 11.67 4 700 3157 7.0 3.6 79 3.4 5.1 265 23 310.2 311.6 292.3 332.1 7.10 5 688 3299 6.2 3.9 85 2.3 4.9 266 24 310.9 312.3 292.7 333.7 7.38 6 671 3504 6.2 -1.8 56 8.0 2.1 266 25 313.1 314.1 291.4 328.9 5.00 7 630 4017 2.8 -10.2 38 13.0 -2.7 268 28 314.9 315.5 290.0 324.0 2.79 8 609 4290 1.0 -1.1 86 2.1 -0.1 269 30 315.9 317.0 292.9 334.3 5.81 9 593 4504 0.6 -17.4 25 18.0 -5.9 270 31 317.9 318.2 289.8 323.4 1.64 10 579 4695 -0.9 -14.9 34 14.0 -6.2 271 32 318.3 318.7 290.3 325.2 2.08 11 577 4723 -1.1 -6.1 69 5.0 -3.4 271 32 318.4 319.2 292.3 332.0 4.20 12 532 5365 -5.3 -5.9 96 0.6 -5.6 273 36 320.8 321.7 293.3 335.9 4.63 13 514 5635 -6.3 -9.6 77 3.3 -7.7 274 38 322.8 323.5 293.0 334.7 3.59 14 500 5850 -8.3 -10.1 87 1.8 -9.1 275 39 322.9 323.6 293.0 334.7 3.55 15 484 6102 -10.1 -12.1 85 2.0 -10.9 274 42 323.7 324.3 292.9 334.2 3.12 16 430 7006 -16.3 -17.0 94 0.7 -16.6 268 52 327.0 327.4 293.0 335.0 2.35 17 428 7041 -15.3 -18.6 76 3.3 -16.4 268 52 328.7 329.1 293.3 335.8 2.06 18 405 7457 -18.5 -19.1 95 0.6 -18.7 266 57 329.8 330.2 293.6 337.0 2.09 19 401 7531 -17.7 -23.7 59 6.0 -19.4 265 58 331.7 332.0 293.5 336.8 1.41 20 400 7550 -17.7 -23.7 59 6.0 -19.4 265 58 332.0 332.3 293.6 337.0 1.41 21 397 7606 -17.5 -26.5 45 9.0 -19.8 265 58 333.0 333.2 293.6 337.0 1.10 22 384 7855 -19.3 -28.3 45 9.0 -21.4 265 58 333.8 334.0 293.6 337.3 0.97 23 381 7913 -19.3 -34.3 25 15.0 -22.2 265 58 334.5 334.6 293.4 336.6 0.55 24 372 8090 -20.7 -29.7 44 9.0 -22.7 265 57 335.0 335.1 293.9 338.2 0.88 25 339 8770 -26.3 -39.3 28 13.0 -28.2 265 57 336.4 336.4 293.8 337.8 0.37 26 310 9409 -31.9 -38.9 50 7.0 -32.8 265 56 337.2 337.3 294.0 338.9 0.42 27 300 9640 -33.3 -45.3 29 12.0 -34.5 265 56 338.4 338.5 294.1 339.3 0.22 28 295 9758 -33.7 -47.7 23 14.0 -35.0 265 57 339.5 339.5 294.4 340.2 0.17 29 293 9805 -33.7 -50.7 16 17.0 -35.1 266 57 340.2 340.2 294.5 340.7 0.12 30 254 10792 -40.1 -60.1 10 20.0 -41.1 270 61 344.9 344.9 295.5 345.1 0.05 31 250 10900 -40.9 270 62 345.3 32 200 12380 -50.3 270 78 353.1 33 182 12989 -54.8 265 80 355.4 34 181 13024 -55.1 265 80 355.5 35 150 14200 -63.5 275 80 360.7 36 146 14365 -64.3 274 78 362.1 37 115 15807 -68.7 265 58 379.5 38 100 16630 -74.9 260 47 383.0 39 91 17173 -77.1 260 43 389.1 40 70 18710 -68.3 265 23 438.3 41 65 19158 -67.3 250 19 449.8 42 57 19961 -62.9 222 13 477.0 43 50 20770 -63.5 195 6 493.8 44 40 22146 -61.3 129 7 531.9 45 30 23950 -56.7 45 8 590.1 46 29 24165 -57.1 594.7 47 25 25104 -56.9 621.1 48 23 25636 -54.3 643.7 TRP 91 17173 -77.1 260 43 389.1 WND 182 12989 -54.8 265 80 355.4 Sounding variables and indices 1000-500 mb thick: 5704.00 m Freezing level: 587.40 mb = 4580.37 m = 15027.27 ft Wetbulb zero: 653.33 mb = 3720.85 m = 12207.36 ft Precipitable water: 1.89 inches Sfc-500 mean rel hum: 80.75 % Est. max temperature: 28.06 C = 82.51 F Sfc-Lift cond lev (LCL): 1006.95 mb = 86.37 m = 283.35 ft T: 20.80 C 700-500 lapse rate: 5.68 C/km ThetaE index: 3.00 C Layer 700.0- 688.0 mb Conv cond level (CCL): 955.76 mb = 536.01 m = 1758.54 ft Mean mixing ratio: 14.07 g/kg Conv temperature: 23.40 C = 74.12 F Cap Strength: 1.73 C Lifted Index: 0.41 C Risk: Showers probable Lifted Index @300 mb: 3.54 C Lifted Index @700 mb: 0.77 C Showalter Index: 0.59 C Risk: Thunderstorms probable Total Totals Index: 44.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.30 C Cross Totals Index: 22.00 C K Index: 32.60 Risk: 60-80 % chance of thunderstorms Sweat Index: 223.40 Risk: None Energy Index: -0.16 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.83 J/kg Max Up Vert Vel: 5.80 m/s Conv Inhibition (B-): 0.22 J/kg Cap Strength: 1.70 C Lift Cond Lev (LCL): 959.90 mb = 498.74 m = 1636.28 ft Lev Free Conv (LFC): 934.90 mb = 726.21 m = 2382.56 ft Equ Level (EL): 874.90 mb = 1292.12 m = 4239.19 ft B at Equ Level: 16.77 J/kg Max Parcel Lev (MPL): 714.90 mb = 2981.33 m = 9781.16 ft Wind level data Storm motion: 308 at 17 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 1014 26 50 3 -2.3 -1.9 | 118 18 -15.5 8.4 1 1000 146 65 4 -3.6 -1.7 | 117 19 -16.8 8.6 2 925 818 60 14 -12.1 -7.0 | 97 26 -25.3 3.3 3 850 1538 320 10 6.4 -7.7 | 111 7 -6.8 2.6 4 700 3157 265 23 22.9 2.0 | 218 16 9.7 12.3 5 500 5850 275 39 38.9 -3.4 | 255 27 25.7 6.9 6 400 7550 265 58 57.8 5.1 | 251 47 44.6 15.3 7 300 9640 265 56 55.8 4.9 | 250 45 42.6 15.2 8 250 10900 270 62 62.0 -0.0 | 258 50 48.8 10.3 9 200 12380 270 78 78.0 -0.0 | 261 66 64.8 10.3 10 182 12989 265 80 79.7 7.0 | 255 69 66.5 17.3 11 150 14200 275 80 79.7 -7.0 | 267 67 66.5 3.3 12 100 16630 260 47 46.3 8.2 | 241 38 33.1 18.4 13 91 17173 260 43 42.3 7.5 | 239 34 29.2 17.7 14 70 18710 265 23 22.9 2.0 | 218 16 9.7 12.3 15 50 20770 195 6 1.6 5.8 | 144 20 -11.6 16.1 16 30 23950 45 8 -5.7 -5.7 | 104 19 -18.9 4.6 Wind Parameters Mean winds (0-6000m): 277.9 at 22.3 knts Storm direction: 307.9 at 16.7 knts Shear (0-3000m) pos: 1.2 neg: 5.3 tot: 6.4 10-3/s Storm rel Dir Shear (0-3000m): 101.5 deg Storm rel helicity (0-3000m) pos: 18.3 neg: -74.7 tot: -56.4 m^2/s^2 ave: -18.8 10^-3 m/s^2 rel: -0.03 Storm rel vorticity (0-3000m) horiz: 8.7 stream: -0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.17 Bulk Shear: 99.53 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 62 6 112 20| 7.0 0.0 7.0| 0.0 -25.7 -25.7 -51.5 -0.69| 7.2 -4.9 1000 57 9 104 22| 3.5 3.5 7.0| 0.0 -68.4 -68.4 -68.4 -0.65| 9.2 -6.0 1500 42 10 98 20| 2.3 5.2 7.5| 9.5 -73.8 -64.3 -42.9 -0.28| 11.0 -3.1 2000 16 10 91 16| 1.7 5.2 7.0| 13.1 -73.8 -60.8 -30.4 -0.16| 9.6 -1.5 2500 345 12 85 10| 1.4 5.3 6.7| 17.3 -73.8 -56.5 -22.6 -0.04| 9.0 -0.3 3000 315 13 104 4| 1.2 5.3 6.4| 18.3 -74.7 -56.4 -18.8 -0.03| 8.7 -0.2 4000 287 16 200 6| 0.6 4.4 5.0| 37.9 -75.7 -37.9 -9.5 0.05| 7.5 0.3 5000 280 19 219 9| 0.6 3.5 4.1| 63.6 -75.7 -12.1 -2.4 0.11| 6.6 0.8 6000 278 22 231 11| 1.0 2.9 3.9| 87.7 -75.9 11.8 2.0 0.15| 6.1 0.9 Wrote GIF file: /home/apache/climate/data/raob//RJ741/skewt/RJ741.skewt.20251014.12.gif