UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110612.upa.cvt Date: 1200Z 6 NOV 25 Searching for RJ678... Searching the city database file for: RJ678 ... Date:1200Z 6 NOV 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 ------------------------------------------------------------------------------- 0 1000 117 35 6 SFC 996 151 17.8 14.2 79 3.6 15.5 35 6 291.3 293.1 288.8 320.3 10.27 2 937 671 14.4 7.4 63 7.0 10.4 31 32 293.0 294.2 286.3 312.8 6.90 3 932 716 15.4 2.4 42 13.0 8.6 31 34 294.4 295.3 284.8 308.7 4.88 4 925 780 14.8 1.8 41 13.0 8.1 30 37 294.4 295.3 284.7 308.2 4.71 5 881 1190 11.6 4.6 62 7.0 7.8 24 30 295.3 296.3 286.4 312.9 6.04 6 850 1489 9.8 3.8 66 6.0 6.6 20 25 296.4 297.5 286.6 313.8 5.92 7 808 1908 7.2 3.5 77 3.7 5.2 6 21 298.0 299.1 287.4 316.0 6.10 8 799 2001 7.0 2.0 70 5.0 4.4 2 20 298.7 299.7 287.1 315.1 5.54 9 789 2104 7.0 -9.0 31 16.0 0.4 359 18 299.8 300.2 284.3 307.3 2.45 10 741 2617 3.2 -0.2 78 3.4 1.5 341 13 301.1 302.0 287.5 316.4 5.09 11 700 3078 1.6 -8.4 47 10.0 -2.6 325 8 304.3 304.8 286.5 313.3 2.90 12 676 3356 -0.9 -12.9 40 12.0 -5.3 322 11 304.5 304.9 285.7 311.1 2.09 13 656 3594 -2.3 -31.3 9 29.0 -8.9 320 14 305.6 305.6 284.2 307.0 0.43 14 622 4013 -3.9 -26.9 15 23.0 -9.8 316 20 308.4 308.5 285.6 310.7 0.68 15 619 4051 -4.3 -13.3 49 9.0 -7.5 316 20 308.4 308.8 287.2 315.5 2.21 16 591 4413 -6.5 -14.5 53 8.0 -9.3 312 25 309.9 310.3 287.6 316.7 2.10 17 576 4612 -6.9 -26.9 19 20.0 -11.9 311 27 311.8 311.9 286.8 314.3 0.73 18 565 4762 -6.9 -36.9 7 30.0 -12.8 309 29 313.5 313.5 286.9 314.5 0.29 19 500 5700 -13.5 -55.5 2 42.0 -18.2 300 41 316.6 316.6 287.6 316.7 0.04 20 461 6314 -17.5 -58.5 1 41.0 -21.4 296 46 319.0 319.0 288.5 319.1 0.03 21 439 6681 -17.5 -55.5 2 38.0 -21.5 294 50 323.5 323.5 289.9 323.7 0.05 22 400 7370 -23.5 -48.5 8 25.0 -26.2 290 56 324.4 324.5 290.2 324.9 0.12 23 324 8877 -35.1 -54.1 13 19.0 -36.3 272 56 328.6 328.6 291.4 328.9 0.08 24 300 9410 -39.1 -59.1 10 20.0 -40.0 265 56 330.3 330.3 291.8 330.4 0.04 25 295 9525 -40.1 -60.1 10 20.0 -40.9 268 58 330.4 330.4 291.9 330.6 0.04 26 283 9807 -41.7 275 62 332.1 27 250 10650 -39.3 255 58 347.6 28 240 10929 -38.9 251 61 352.3 29 200 12150 -49.1 235 74 355.0 30 180 12838 -52.2 240 87 360.9 31 178 12911 -52.5 241 86 361.5 32 150 14010 -56.1 260 78 373.4 33 137 14578 -57.7 256 75 380.4 34 104 16255 -69.3 242 67 389.4 35 101 16430 -65.9 240 66 399.3 36 100 16490 -66.3 240 66 399.6 37 71 18555 -68.5 245 25 436.1 38 70 18640 -67.7 245 23 439.5 39 50 20690 -63.5 235 14 493.8 40 39 22236 -58.7 310 10 542.4 41 33 23281 -61.3 1 7 562.0 42 30 23880 -56.5 30 6 590.6 43 28 24316 -55.3 28 9 605.7 44 23 25567 -54.3 23 18 643.7 45 20 26460 -53.9 20 25 671.2 46 15 28305 -54.5 726.8 TRP 283 9807 -41.7 275 62 332.1 WND 180 12838 -52.2 240 87 360.9 Sounding variables and indices 1000-500 mb thick: 5583.00 m Freezing level: 684.64 mb = 3256.04 m = 10682.41 ft Wetbulb zero: 725.94 mb = 2783.45 m = 9131.94 ft Precipitable water: 0.76 inches Sfc-500 mean rel hum: 42.02 % Est. max temperature: 23.07 C = 73.52 F Sfc-Lift cond lev (LCL): 944.19 mb = 605.78 m = 1987.45 ft T: 14.83 C 700-500 lapse rate: 5.76 C/km ThetaE index: 12.09 C Layer 937.0- 881.0 mb Conv cond level (CCL): 761.81 mb = 2390.89 m = 7844.03 ft Mean mixing ratio: 7.14 g/kg Conv temperature: 27.03 C = 80.65 F Cap Strength: 6.38 C Lifted Index: 6.52 C Risk: None Lifted Index @300 mb: 12.03 C Lifted Index @700 mb: 3.98 C Showalter Index: 6.49 C Risk: None Total Totals Index: 40.60 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 17.30 C K Index: 17.10 Risk: < 20 % chance of thunderstorms Sweat Index: 136.60 Risk: None Energy Index: 0.71 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.98 J/kg Max Up Vert Vel: 6.00 m/s Conv Inhibition (B-): 48673.95 J/kg Cap Strength: 6.50 C Lift Cond Lev (LCL): 847.21 mb = 1516.25 m = 4974.51 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 2 at 18 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 ---------------------------------------------------------- 0 996 151 35 6 -3.4 -4.9 | 168 14 -2.8 13.2 1 925 780 30 37 -18.5 -32.0 | 52 23 -17.8 -13.9 2 850 1489 20 25 -8.6 -23.5 | 56 9 -7.9 -5.3 3 700 3078 325 8 4.6 -6.6 | 204 13 5.3 11.6 4 500 5700 300 41 35.5 -20.5 | 274 36 36.2 -2.3 5 400 7370 290 56 52.6 -19.2 | 271 53 53.3 -1.0 6 300 9410 265 56 55.8 4.9 | 248 61 56.5 23.0 7 283 9807 275 62 61.8 -5.4 | 258 64 62.5 12.8 8 250 10650 255 58 56.0 15.0 | 240 66 56.7 33.2 9 200 12150 235 74 60.6 42.4 | 225 86 61.3 60.6 10 180 12838 240 87 75.3 43.5 | 231 98 76.0 61.7 11 150 14010 260 78 76.8 13.5 | 248 84 77.5 31.7 12 100 16490 240 66 57.2 33.0 | 229 77 57.8 51.2 13 70 18640 245 23 20.8 9.7 | 218 35 21.5 27.9 14 50 20690 235 14 11.5 8.0 | 205 29 12.2 26.2 15 30 23880 30 6 -3.0 -5.2 | 170 13 -2.3 13.0 16 20 26460 20 25 -8.6 -23.5 | 56 9 -7.9 -5.3 Wind Parameters Mean winds (0-6000m): 332.2 at 24.2 knts Storm direction: 2.2 at 18.2 knts Shear (0-3000m) pos: 0.0 neg: 1.5 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): 40.1 deg Storm rel helicity (0-3000m) pos: 4.8 neg: -95.2 tot: -90.5 m^2/s^2 ave: -30.2 10^-3 m/s^2 rel: -0.51 Storm rel vorticity (0-3000m) horiz: 11.4 stream: -5.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.30 Bulk Shear: 60.80 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 31 18 106 9| 0.0 25.4 25.4| 0.0 -62.4 -62.4 -124.9 -0.85| 25.6-21.7 1000 29 26 69 13| 0.0 12.8 12.8| 0.2 -81.1 -80.9 -80.9 -0.68| 18.7-12.7 1500 27 26 64 12| 0.0 6.1 6.1| 2.5 -82.7 -80.2 -53.5 -0.54| 15.5 -8.5 2000 23 25 62 10| 0.0 3.5 3.5| 2.5 -85.4 -82.9 -41.4 -0.55| 13.8 -7.6 2500 20 23 65 8| 0.0 2.1 2.1| 2.5 -88.8 -86.2 -34.5 -0.53| 12.5 -6.6 3000 19 21 77 6| 0.0 1.5 1.5| 4.8 -95.2 -90.5 -30.2 -0.51| 11.4 -5.8 4000 8 19 62 2| 0.0 2.7 2.7| 43.8 -95.2 -51.4 -12.9 -0.28| 10.2 -2.9 5000 350 21 300 5| 0.0 3.6 3.6| 70.5 -95.2 -24.7 -4.9 -0.19| 9.5 -1.8 6000 332 24 285 12| 0.0 4.0 4.0| 73.7 -96.9 -23.2 -3.9 -0.17| 9.0 -1.5 Wrote GIF file: /home/apache/climate/data/raob//RJ678/skewt/RJ678.skewt.20251106.12.gif