UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110600.upa.cvt Date: 0000Z 6 NOV 25 Searching for RJ646... Searching the city database file for: RJ646 ... Date:0000Z 6 NOV 25 Station: RJ646 WMO ident: 47646 Latitude: 36.05 Longitude: 140.13 ------------------------------------------------------------------------------- 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 1017 25 12.6 10.3 86 2.3 11.3 300 3 284.4 285.7 283.7 305.8 7.75 1 1001 158 13.2 9.0 76 4.2 10.9 342 10 286.3 287.5 284.0 306.4 7.21 2 1000 166 13.2 8.9 75 4.3 10.8 345 10 286.4 287.6 284.0 306.4 7.17 3 992 234 14.0 9.0 72 5.0 11.2 353 11 287.8 289.1 284.7 308.3 7.27 4 948 615 12.4 9.9 85 2.5 10.9 36 15 289.9 291.4 286.4 312.8 8.10 5 925 820 11.6 10.0 90 1.6 10.7 60 17 291.2 292.7 287.1 314.9 8.36 6 909 966 10.8 8.9 88 1.9 9.7 59 16 291.8 293.2 286.8 314.3 7.89 7 850 1522 6.6 4.8 88 1.8 5.6 55 14 293.1 294.2 285.8 311.4 6.35 8 700 3093 -1.7 -1.7 100 0.0 -1.7 105 4 300.6 301.5 287.1 315.1 4.83 9 670 3439 -3.7 -3.7 100 0.0 -3.7 83 6 302.1 302.9 287.2 315.3 4.34 10 652 3653 -5.7 -6.4 95 0.7 -6.0 69 7 302.3 302.9 286.5 313.4 3.63 11 646 3725 -6.5 -18.5 38 12.0 -10.1 64 8 302.1 302.4 284.0 306.5 1.37 12 641 3786 -7.1 -25.1 22 18.0 -11.5 61 8 302.1 302.3 283.2 304.7 0.78 13 631 3908 -5.9 -25.9 19 20.0 -10.9 53 9 304.9 305.0 284.3 307.3 0.73 14 629 3933 -4.5 -26.5 16 22.0 -10.1 51 9 306.7 306.9 284.9 309.1 0.70 15 519 5418 -13.5 -43.5 6 30.0 -17.9 314 17 313.2 313.3 286.6 313.8 0.16 16 514 5492 -14.1 -29.1 27 15.0 -17.3 309 18 313.4 313.5 287.3 315.7 0.67 17 505 5625 -15.3 -30.3 27 15.0 -18.3 300 19 313.5 313.6 287.3 315.6 0.61 18 500 5700 -15.9 -31.9 24 16.0 -19.0 295 19 313.7 313.8 287.2 315.5 0.53 19 484 5944 -18.1 -24.1 59 6.0 -19.5 286 24 313.9 314.1 288.0 317.7 1.13 20 477 6053 -19.3 -21.2 85 1.9 -19.8 282 27 313.7 314.0 288.3 318.6 1.48 21 469 6179 -19.7 -25.7 59 6.0 -21.0 278 30 314.7 314.9 288.1 318.2 1.01 22 464 6258 -19.3 -34.3 25 15.0 -21.8 275 31 316.2 316.3 288.0 317.8 0.45 23 406 7242 -24.5 -41.5 19 17.0 -26.6 239 54 321.8 321.8 289.6 322.7 0.25 24 400 7350 -24.5 -37.5 29 13.0 -26.4 235 56 323.1 323.2 290.1 324.5 0.38 25 380 7722 -25.3 -28.6 74 3.3 -25.9 229 60 326.9 327.1 291.8 330.3 0.95 26 370 7915 -25.5 -28.5 76 3.0 -26.1 226 63 329.1 329.3 292.4 332.6 0.99 27 300 9400 -36.3 -37.8 86 1.5 -36.5 200 80 334.2 334.3 293.3 336.1 0.49 28 298 9446 -36.9 -39.2 79 2.3 -37.1 200 80 334.0 334.1 293.2 335.6 0.43 29 293 9564 -37.9 -41.3 70 3.4 -38.2 201 81 334.2 334.3 293.2 335.5 0.35 30 283 9802 -40.1 -44.2 65 4.1 -40.4 203 83 334.4 334.4 293.2 335.4 0.27 31 250 10640 -45.9 210 89 337.8 32 219 11506 -50.4 210 103 343.9 33 200 12090 -53.5 225 89 348.0 34 182 12697 -55.5 230 86 354.3 35 150 13930 -57.5 255 84 371.0 36 115 15591 -61.9 392.1 TRP 182 12697 -55.5 230 86 354.3 WND 219 11506 -50.4 210 103 343.9 Sounding variables and indices 1000-500 mb thick: 5534.00 m Freezing level: 730.72 mb = 2771.23 m = 9091.85 ft Wetbulb zero: 734.40 mb = 2704.88 m = 8874.17 ft Precipitable water: 1.01 inches Sfc-500 mean rel hum: 62.89 % Est. max temperature: 20.96 C = 69.73 F Sfc-Lift cond lev (LCL): 982.41 mb = 315.16 m = 1033.97 ft T: 13.66 C 700-500 lapse rate: 5.45 C/km ThetaE index: 3.52 C Layer 909.0- 700.0 mb Conv cond level (CCL): 870.05 mb = 1328.80 m = 4359.52 ft Mean mixing ratio: 7.79 g/kg Conv temperature: 20.89 C = 69.61 F Cap Strength: 6.23 C Lifted Index: 5.94 C Risk: None Lifted Index @300 mb: 16.88 C Lifted Index @700 mb: 2.06 C Showalter Index: 5.53 C Risk: None Total Totals Index: 43.20 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 20.70 C K Index: 27.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 104.60 Risk: None Energy Index: 0.85 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.37 J/kg Max Up Vert Vel: 6.38 m/s Conv Inhibition (B-): 9329.71 J/kg Cap Strength: 6.17 C Lift Cond Lev (LCL): 920.99 mb = 856.36 m = 2809.53 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 29 at 9 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 1017 25 300 3 2.6 -1.5 | 227 9 6.9 6.4 1 1000 166 345 10 2.6 -9.7 | 284 7 6.9 -1.8 2 925 820 60 17 -14.7 -8.5 | 87 10 -10.4 -0.6 3 850 1522 55 14 -11.5 -8.0 | 89 7 -7.1 -0.1 4 700 3093 105 4 -3.9 1.0 | 183 9 0.5 8.9 5 500 5700 295 19 17.2 -8.0 | 270 22 21.5 -0.1 6 400 7350 235 56 45.9 32.1 | 231 64 50.2 40.0 7 300 9400 200 80 27.4 75.2 | 201 89 31.7 83.1 8 250 10640 210 89 44.5 77.1 | 210 98 48.8 85.0 9 219 11506 210 103 51.5 89.2 | 210 112 55.8 97.1 10 200 12090 225 89 62.9 62.9 | 224 98 67.3 70.8 11 182 12697 230 86 65.9 55.3 | 228 94 70.2 63.2 12 150 13930 255 84 81.1 21.7 | 251 90 85.5 29.6 Wind Parameters Mean winds (0-6000m): 358.7 at 12.0 knts Storm direction: 28.7 at 9.0 knts Shear (0-3000m) pos: 1.6 neg: 0.4 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): -47.3 deg Storm rel helicity (0-3000m) pos: 69.2 neg: 0.0 tot: 69.2 m^2/s^2 ave: 23.1 10^-3 m/s^2 rel: 0.87 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 6.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 45.68 Bulk Shear: 0.45 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 3 10 303 4| 14.4 0.0 14.4| 29.0 0.0 29.0 58.0 0.95| 18.6 17.7 1000 37 13 55 4| 9.1 0.0 9.1| 43.6 0.0 43.6 43.6 0.87| 14.8 12.9 1500 46 14 73 6| 6.1 0.8 6.9| 44.2 0.0 44.2 29.5 0.82| 10.6 8.7 2000 50 13 82 6| 3.9 0.6 4.5| 53.1 0.0 53.1 26.5 0.84| 9.2 7.7 2500 53 13 93 6| 2.6 0.5 3.1| 61.2 0.0 61.2 24.5 0.86| 8.2 7.0 3000 54 11 104 5| 1.6 0.4 2.0| 69.2 0.0 69.2 23.1 0.87| 7.4 6.4 4000 55 10 116 5| 1.2 0.9 2.2| 69.8 -9.4 60.4 15.1 0.61| 6.7 4.1 5000 37 11 75 2| 1.0 2.0 2.9| 69.8 -21.8 48.0 9.6 0.33| 7.0 2.3 6000 359 12 312 6| 0.8 2.8 3.6| 69.8 -76.5 -6.7 -1.1 0.12| 7.7 1.0 Wrote GIF file: /home/apache/climate/data/raob//RJ646/skewt/RJ646.skewt.20251106.00.gif