UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101512.upa.cvt Date: 1200Z 15 OCT 25 Searching for RJ678... Searching the city database file for: RJ678 ... Date:1200Z 15 OCT 25 Station: RJ678 WMO ident: 47678 Latitude: 33.10 Longitude: 139.78 ------------------------------------------------------------------------------- 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 1002 157 22.4 20.6 90 1.8 21.2 55 7 295.4 298.2 294.2 339.7 15.42 1 1000 174 23.4 19.8 80 3.6 20.9 55 4 296.5 299.2 294.0 338.9 14.69 2 999 183 23.6 19.7 79 3.9 20.9 55 4 296.8 299.5 294.1 339.0 14.61 3 925 852 18.4 16.0 86 2.4 16.8 75 29 298.1 300.4 292.9 334.3 12.46 4 905 1040 17.8 15.5 86 2.3 16.3 101 23 299.4 301.6 293.2 335.4 12.33 5 850 1575 15.2 13.6 90 1.6 14.1 175 4 302.1 304.2 293.4 336.3 11.60 6 763 2482 10.0 9.3 95 0.7 9.6 242 10 305.9 307.7 293.1 335.1 9.69 7 722 2940 7.6 4.8 82 2.8 6.0 276 12 308.2 309.6 292.0 331.0 7.49 8 700 3195 7.0 2.5 73 4.5 4.5 295 14 310.2 311.5 291.9 330.5 6.56 9 678 3456 5.0 2.9 86 2.1 3.8 295 14 310.8 312.2 292.4 332.4 6.97 10 667 3590 5.0 0.4 72 4.6 2.5 296 14 312.3 313.4 291.9 330.8 5.91 11 662 3651 6.0 -11.0 28 17.0 -1.2 296 14 314.1 314.6 289.4 322.2 2.49 12 654 3751 6.0 -14.0 22 20.0 -2.0 296 14 315.2 315.6 289.3 321.7 1.98 13 609 4330 1.6 -7.4 51 9.0 -2.5 297 14 316.6 317.3 291.2 328.3 3.60 14 606 4369 2.2 -19.8 18 22.0 -5.4 297 14 317.8 318.0 289.4 322.2 1.31 15 596 4504 2.4 -19.6 18 22.0 -5.3 297 14 319.5 319.8 290.0 324.1 1.36 16 500 5900 -6.3 -31.3 12 25.0 -12.5 300 14 325.4 325.5 291.0 327.4 0.56 17 484 6153 -7.9 -30.9 14 23.0 -13.6 299 17 326.4 326.5 291.3 328.6 0.60 18 420 7235 -16.5 -39.5 12 23.0 -20.4 296 29 328.9 329.0 291.7 330.0 0.29 19 400 7600 -18.3 -34.3 23 16.0 -21.4 295 33 331.2 331.3 292.6 333.2 0.52 20 374 8096 -22.1 -30.1 48 8.0 -23.8 295 37 332.6 332.8 293.2 335.7 0.84 21 343 8724 -27.7 -32.3 65 4.6 -28.5 295 43 333.3 333.5 293.3 336.1 0.74 22 311 9418 -33.3 -40.3 49 7.0 -34.1 295 50 335.0 335.0 293.4 336.4 0.37 23 303 9601 -34.1 -48.1 23 14.0 -35.3 295 51 336.4 336.4 293.6 337.0 0.16 24 300 9670 -34.3 -51.3 16 17.0 -35.6 295 52 337.0 337.1 293.7 337.5 0.11 25 292 9860 -34.5 -65.5 3 31.0 -36.0 295 52 339.4 339.4 294.2 339.4 0.02 26 262 10611 -40.1 -66.1 5 26.0 -41.1 295 50 341.8 341.8 294.8 341.9 0.02 27 250 10930 -42.5 295 49 342.9 28 200 12400 -51.1 280 56 351.8 29 182 13008 -55.5 280 54 354.3 30 150 14220 -63.7 280 51 360.3 31 100 16620 -76.5 295 45 379.9 32 71 18606 -73.1 285 13 426.3 33 70 18690 -69.9 285 12 434.8 34 66 19042 -67.3 295 10 447.9 35 59 19714 -68.7 315 7 459.3 36 54 20250 -63.1 331 4 484.0 37 50 20720 -65.3 345 2 489.6 38 47 21097 -63.5 349 2 502.7 39 30 23880 -58.5 15 6 585.2 40 20 26450 -55.5 330 16 666.3 41 19 26777 -55.5 676.1 42 17 27493 -51.5 710.8 43 12 29760 -50.3 789.5 TRP 100 16620 -76.5 295 45 379.9 WND Sounding variables and indices 1000-500 mb thick: 5726.00 m Freezing level: 569.52 mb = 4888.91 m = 16039.53 ft Wetbulb zero: 663.61 mb = 3631.32 m = 11913.64 ft Precipitable water: 1.58 inches Sfc-500 mean rel hum: 59.77 % Est. max temperature: 28.99 C = 84.18 F Sfc-Lift cond lev (LCL): 976.26 mb = 382.97 m = 1256.46 ft T: 22.04 C 700-500 lapse rate: 4.92 C/km ThetaE index: 5.84 C Layer 763.0- 678.0 mb Conv cond level (CCL): 866.33 mb = 1412.55 m = 4634.30 ft Mean mixing ratio: 13.30 g/kg Conv temperature: 28.27 C = 82.89 F Cap Strength: 2.67 C Lifted Index: 2.00 C Risk: None Lifted Index @300 mb: 2.01 C Lifted Index @700 mb: 0.48 C Showalter Index: 2.06 C Risk: Showers probable Total Totals Index: 41.40 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 19.90 C K Index: 30.60 Risk: 60-80 % chance of thunderstorms Sweat Index: 185.20 Risk: None Energy Index: -1.69 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.94 J/kg Max Up Vert Vel: 4.23 m/s Conv Inhibition (B-): 42.26 J/kg Cap Strength: 2.62 C Lift Cond Lev (LCL): 911.21 mb = 980.99 m = 3218.43 ft Lev Free Conv (LFC): 746.21 mb = 2666.60 m = 8748.59 ft Equ Level (EL): 716.21 mb = 3006.32 m = 9863.12 ft B at Equ Level: 8.89 J/kg Max Parcel Lev (MPL): 656.21 mb = 3723.13 m = 12214.84 ft Wind level data Storm motion: 343 at 10 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 1002 157 55 7 -5.7 -4.0 | 122 10 -8.6 5.5 1 1000 174 55 4 -3.3 -2.3 | 139 10 -6.2 7.2 2 925 852 75 29 -28.0 -7.5 | 94 31 -30.9 2.0 3 850 1575 175 4 -0.3 4.0 | 166 14 -3.3 13.5 4 700 3195 295 14 12.7 -5.9 | 250 10 9.8 3.6 5 500 5900 300 14 12.1 -7.0 | 255 10 9.2 2.5 6 400 7600 295 33 29.9 -13.9 | 279 27 27.0 -4.4 7 300 9670 295 52 47.1 -22.0 | 286 46 44.2 -12.5 8 250 10930 295 49 44.4 -20.7 | 285 43 41.5 -11.2 9 200 12400 280 56 55.1 -9.7 | 270 52 52.2 -0.2 10 150 14220 280 51 50.2 -8.9 | 269 47 47.3 0.7 11 100 16620 295 45 40.8 -19.0 | 284 39 37.9 -9.5 12 70 18690 285 12 11.6 -3.1 | 234 11 8.7 6.4 13 50 20720 345 2 0.5 -1.9 | 163 8 -2.4 7.6 14 30 23880 15 6 -1.6 -5.8 | 130 6 -4.5 3.7 15 20 26450 330 16 8.0 -13.9 | 310 7 5.1 -4.3 Wind Parameters Mean winds (0-6000m): 313.0 at 13.3 knts Storm direction: 343.0 at 9.9 knts Shear (0-3000m) pos: 3.2 neg: 0.0 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 123.8 deg Storm rel helicity (0-3000m) pos: 298.1 neg: -29.6 tot: 268.5 m^2/s^2 ave: 89.5 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 14.0 stream: 7.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.14 Bulk Shear: 62.32 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 67 13 107 15| 15.5 0.0 15.5| 0.2 -27.3 -27.1 -54.2 -0.45| 15.8 -7.2 1000 79 19 106 22| 8.4 0.0 8.4|151.2 -29.6 121.7 121.7 0.29| 22.1 6.4 1500 78 16 109 19| 3.5 0.0 3.5|227.4 -29.6 197.8 131.9 0.42| 21.1 8.8 2000 85 13 117 18| 3.7 0.0 3.7|246.4 -29.6 216.9 108.4 0.46| 17.1 7.9 2500 86 12 120 18| 3.6 0.0 3.6|272.5 -29.6 242.9 97.2 0.51| 15.1 7.6 3000 63 12 105 14| 3.2 0.0 3.2|298.1 -29.6 268.5 89.5 0.55| 14.0 7.7 4000 355 13 30 4| 2.4 0.0 2.4|300.7 -29.6 271.2 67.8 0.55| 10.7 5.9 5000 323 13 280 5| 1.9 0.0 1.9|301.6 -29.6 272.0 54.4 0.55| 8.6 4.7 6000 313 13 266 7| 1.6 0.2 1.8|306.9 -29.6 277.4 46.2 0.55| 7.4 4.1 Wrote GIF file: /home/apache/climate/data/raob//RJ678/skewt/RJ678.skewt.20251015.12.gif