UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110400.upa.cvt Date: 0000Z 4 NOV 25 Searching for RJ646... Searching the city database file for: RJ646 ... Date:0000Z 4 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 1027 24 11.8 5.8 67 6.0 8.7 330 2 282.8 283.8 280.6 298.4 5.63 1 1000 246 9.8 1.8 57 8.0 6.0 40 8 283.0 283.7 279.1 295.2 4.35 2 925 890 5.4 -2.6 56 8.0 2.0 40 12 284.8 285.4 278.9 294.6 3.41 3 857 1510 1.4 -6.6 55 8.0 -1.7 40 10 286.9 287.4 279.0 294.8 2.72 4 850 1576 1.6 -12.4 34 14.0 -3.1 40 10 287.8 288.1 278.2 293.0 1.73 5 842 1652 1.8 -17.2 23 19.0 -3.9 39 10 288.8 289.0 277.9 292.4 1.18 6 814 1923 0.0 -18.0 24 18.0 -5.3 34 9 289.7 289.9 278.2 293.2 1.14 7 783 2234 0.8 -30.2 8 31.0 -6.2 29 7 293.8 293.9 279.1 295.1 0.40 8 739 2697 1.0 -38.0 4 39.0 -6.8 22 6 298.9 299.0 281.1 299.6 0.20 9 736 2730 2.2 -38.8 3 41.0 -6.1 21 6 300.6 300.6 281.8 301.2 0.18 10 700 3132 0.2 -39.8 3 40.0 -7.6 15 4 302.7 302.7 282.7 303.3 0.17 11 594 4422 -8.5 -42.5 5 34.0 -13.9 321 12 307.2 307.2 284.4 307.7 0.15 12 500 5730 -18.1 -45.1 7 27.0 -21.4 265 21 311.0 311.0 285.8 311.5 0.14 13 435 6756 -24.3 -54.3 4 30.0 -26.8 265 33 315.7 315.8 287.4 316.0 0.05 14 400 7360 -29.3 -58.3 4 29.0 -31.1 265 41 316.9 316.9 287.8 317.1 0.04 15 309 9168 -40.1 -64.1 6 24.0 -40.9 265 71 326.1 326.1 290.6 326.2 0.02 16 300 9370 -41.9 265 74 326.3 17 250 10580 -50.5 265 80 331.0 18 216 11520 -53.1 262 79 341.1 19 200 12010 -54.9 260 78 345.8 20 193 12239 -55.3 260 78 348.7 21 150 13850 -57.3 260 72 371.4 22 148 13934 -57.7 259 74 372.1 23 132 14650 -59.8 255 87 380.7 24 105 16062 -64.1 259 61 398.3 25 100 16360 -63.9 260 56 404.3 26 70 18540 -63.1 220 37 449.4 27 54 20146 -60.3 235 32 490.5 28 51 20505 -57.3 239 31 505.6 29 50 20630 -57.9 240 31 507.0 30 44 21435 -60.1 239 26 520.5 31 41 21882 -56.3 238 23 540.6 32 33 23261 -57.5 236 14 572.1 33 30 23870 -54.1 235 10 597.2 34 20 26470 -53.5 0 0 672.4 35 16 27899 -56.9 16 5 705.6 36 14 28755 -52.3 26 7 748.7 37 12 29754 -52.5 37 10 781.7 38 10 30940 -50.5 50 14 831.0 39 9.2 31487 -48.1 860.3 40 8.5 32012 -45.3 890.9 TRP 193 12239 -55.3 260 78 348.7 WND 132 14650 -59.8 255 87 380.7 Sounding variables and indices 1000-500 mb thick: 5484.00 m Freezing level: 697.56 mb = 3161.66 m = 10372.76 ft Wetbulb zero: 888.44 mb = 1217.42 m = 3994.10 ft Precipitable water: 0.31 inches Sfc-500 mean rel hum: 20.21 % Est. max temperature: 15.35 C = 59.62 F Sfc-Lift cond lev (LCL): 937.83 mb = 776.22 m = 2546.62 ft T: 6.18 C 700-500 lapse rate: 7.04 C/km ThetaE index: 3.85 C Layer 1000.0- 857.0 mb Conv cond level (CCL): 635.41 mb = 3892.65 m = 12771.02 ft Mean mixing ratio: 4.18 g/kg Conv temperature: 34.55 C = 94.19 F Cap Strength: 13.22 C Lifted Index: 14.17 C Risk: None Lifted Index @300 mb: 22.01 C Lifted Index @700 mb: 12.37 C Showalter Index: 15.89 C Risk: None Total Totals Index: 25.40 C Risk: None Vertical Totals Index: 19.70 C Cross Totals Index: 5.70 C K Index: -32.70 Risk: None Sweat Index: 41.00 Risk: None Energy Index: 4.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.66 J/kg Max Up Vert Vel: 3.36 m/s Conv Inhibition (B-): 73689.73 J/kg Cap Strength: 14.05 C Lift Cond Lev (LCL): 868.74 mb = 1399.38 m = 4591.09 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 351 at 8 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 1027 24 330 2 1.0 -1.7 | 177 6 -0.3 6.3 1 1000 246 40 8 -5.1 -6.1 | 107 7 -6.5 1.9 2 925 890 40 12 -7.7 -9.2 | 83 9 -9.1 -1.1 3 850 1576 40 10 -6.4 -7.7 | 93 8 -7.8 0.4 4 700 3132 15 4 -1.0 -3.9 | 151 5 -2.4 4.2 5 500 5730 265 21 20.9 1.8 | 243 22 19.6 9.9 6 400 7360 265 41 40.8 3.6 | 254 41 39.5 11.6 7 300 9370 265 74 73.7 6.4 | 259 74 72.4 14.5 8 250 10580 265 80 79.7 7.0 | 259 80 78.4 15.0 9 200 12010 260 78 76.8 13.5 | 254 79 75.5 21.6 10 193 12239 260 78 76.8 13.5 | 254 79 75.5 21.6 11 150 13850 260 72 70.9 12.5 | 254 73 69.6 20.6 12 132 14650 255 87 84.0 22.5 | 250 88 82.7 30.6 13 100 16360 260 56 55.1 9.7 | 252 57 53.8 17.8 14 70 18540 220 37 23.8 28.3 | 212 43 22.4 36.4 15 50 20630 240 31 26.8 15.5 | 227 35 25.5 23.6 16 30 23870 235 10 8.2 5.7 | 206 15 6.9 13.8 17 20 26470 0 0 -0.0 -0.0 | 171 8 -1.3 8.1 18 10 30940 50 14 -10.7 -9.0 | 86 12 -12.1 -0.9 Wind Parameters Mean winds (0-6000m): 320.6 at 10.9 knts Storm direction: 350.6 at 8.2 knts Shear (0-3000m) pos: 1.6 neg: 1.0 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): -31.2 deg Storm rel helicity (0-3000m) pos: 9.5 neg: -12.9 tot: -3.5 m^2/s^2 ave: -1.2 10^-3 m/s^2 rel: -0.14 Storm rel vorticity (0-3000m) horiz: 3.5 stream: -0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.32 Bulk Shear: 17.44 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 36 7 113 6| 9.5 0.0 9.5| 0.0 -9.4 -9.4 -18.8 -0.72| 10.6 -7.6 1000 39 9 98 7| 4.8 1.0 5.7| 0.5 -12.9 -12.5 -12.5 -0.69| 6.6 -4.5 1500 39 10 94 8| 3.2 0.1 3.3| 2.9 -12.9 -10.1 -6.7 -0.55| 4.9 -2.7 2000 39 10 94 7| 2.4 0.5 2.9| 4.7 -12.9 -8.2 -4.1 -0.41| 4.2 -1.7 2500 37 9 97 7| 1.9 0.8 2.7| 7.1 -12.9 -5.9 -2.4 -0.27| 3.8 -1.0 3000 37 9 101 7| 1.6 1.0 2.6| 9.5 -12.9 -3.5 -1.2 -0.14| 3.5 -0.5 4000 28 8 101 5| 1.2 1.3 2.5| 10.1 -13.4 -3.3 -0.8 -0.05| 3.7 -0.2 5000 4 9 64 2| 1.0 2.2 3.1| 10.1 -23.3 -13.2 -2.6 -0.13| 4.2 -0.6 6000 321 11 274 6| 0.8 2.8 3.6| 17.5 -55.3 -37.8 -6.3 -0.20| 4.7 -0.9 Wrote GIF file: /home/apache/climate/data/raob//RJ646/skewt/RJ646.skewt.20251104.00.gif