UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112612.upa.cvt Date: 1200Z 26 NOV 25 Searching for RJ646... Searching the city database file for: RJ646 ... Date:1200Z 26 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 1018 30 8.8 5.9 82 2.9 7.3 120 1 280.5 281.5 279.6 296.2 5.72 1 1015 54 11.2 6.4 72 4.8 8.7 110 2 283.1 284.2 281.1 299.6 5.94 2 1008 112 11.6 5.6 67 6.0 8.5 87 5 284.1 285.1 281.3 299.9 5.66 3 1000 178 11.0 4.0 62 7.0 7.5 60 8 284.1 285.0 280.6 298.4 5.09 4 925 826 7.4 0.4 61 7.0 4.1 15 14 286.9 287.6 280.9 299.0 4.25 5 850 1516 2.2 -2.8 69 5.0 0.0 335 14 288.5 289.1 280.9 299.0 3.66 6 844 1573 1.8 -3.0 70 4.8 -0.3 336 14 288.6 289.3 281.0 299.1 3.63 7 828 1727 0.4 -1.6 86 2.0 -0.5 338 15 288.7 289.4 281.5 300.5 4.11 8 812 1884 -0.7 -1.2 96 0.5 -0.9 341 16 289.2 289.9 282.0 301.6 4.31 9 783 2173 -2.7 -7.7 68 5.0 -4.6 346 17 290.0 290.5 280.5 298.1 2.73 10 779 2214 -2.7 -10.7 54 8.0 -5.5 346 17 290.5 290.9 280.0 296.9 2.17 11 766 2348 -0.7 -35.7 5 35.0 -7.5 348 18 294.0 294.1 279.0 294.8 0.24 12 761 2401 0.0 -38.0 4 38.0 -7.2 349 18 295.3 295.4 279.6 296.0 0.19 13 700 3066 -3.5 -40.5 4 37.0 -9.9 360 21 298.6 298.6 281.0 299.2 0.16 14 611 4120 -11.1 -42.1 6 31.0 -15.6 348 23 301.7 301.7 282.3 302.2 0.15 15 500 5620 -22.1 -55.1 3 33.0 -24.7 330 27 306.1 306.1 283.9 306.3 0.04 16 442 6514 -29.1 -62.1 3 33.0 -30.8 313 28 308.2 308.2 284.7 308.3 0.02 17 400 7220 -34.3 -66.3 2 32.0 -35.5 300 29 310.4 310.4 285.5 310.5 0.01 18 360 7951 -38.7 -71.7 2 33.0 -39.6 291 52 314.0 314.0 286.8 314.0 0.01 19 310 8976 -40.1 -71.1 2 31.0 -41.0 278 86 325.8 325.8 290.5 325.8 0.01 20 300 9200 -40.3 275 93 328.6 21 295 9314 -40.7 275 96 329.6 22 250 10430 -44.9 270 122 339.3 23 223 11192 -46.3 273 135 348.4 24 200 11910 -49.5 275 148 354.4 25 178 12668 -52.5 361.5 TRP WND Sounding variables and indices 1000-500 mb thick: 5442.00 m Freezing level: 822.18 mb = 1784.14 m = 5853.42 ft Freezing level: 761.00 mb = 2400.55 m = 7875.73 ft Freezing level: 761.00 mb = 2400.55 m = 7875.73 ft Wetbulb zero: 849.09 mb = 1524.68 m = 5002.19 ft Precipitable water: 0.43 inches Sfc-500 mean rel hum: 29.59 % Est. max temperature: 16.39 C = 61.51 F Sfc-Lift cond lev (LCL): 973.99 mb = 397.01 m = 1302.52 ft T: 9.78 C 700-500 lapse rate: 7.28 C/km ThetaE index: 6.75 C Layer 783.0- 761.0 mb Conv cond level (CCL): 829.75 mb = 1710.29 m = 5611.12 ft Mean mixing ratio: 4.80 g/kg Conv temperature: 17.04 C = 62.66 F Cap Strength: 6.63 C Lifted Index: 7.70 C Risk: None Lifted Index @300 mb: 21.15 C Lifted Index @700 mb: 6.62 C Showalter Index: 7.53 C Risk: None Total Totals Index: 43.60 C Risk: None Vertical Totals Index: 24.30 C Cross Totals Index: 19.30 C K Index: -15.50 Risk: None Sweat Index: 55.00 Risk: None Energy Index: 1.58 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.84 J/kg Max Up Vert Vel: 4.21 m/s Conv Inhibition (B-): 6880.27 J/kg Cap Strength: 7.62 C Lift Cond Lev (LCL): 872.96 mb = 1298.50 m = 4260.13 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 17 at 15 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 1018 30 120 1 -0.9 0.5 | 193 15 3.4 14.6 1 1000 178 60 8 -6.9 -4.0 | 165 10 -2.7 10.1 2 925 826 15 14 -3.6 -13.5 | 225 1 0.6 0.6 3 850 1516 335 14 5.9 -12.7 | 262 10 10.1 1.5 4 700 3066 360 21 -0.0 -21.0 | 328 8 4.2 -6.9 5 500 5620 330 27 13.5 -23.4 | 298 20 17.7 -9.2 6 400 7220 300 29 25.1 -14.5 | 271 29 29.3 -0.4 7 300 9200 275 93 92.6 -8.1 | 266 97 96.9 6.0 8 250 10430 270 122 122.0 -0.0 | 264 127 126.2 14.1 9 200 11910 275 148 147.4 -12.9 | 270 152 151.7 1.2 Wind Parameters Mean winds (0-6000m): 346.7 at 19.7 knts Storm direction: 16.7 at 14.8 knts Shear (0-3000m) pos: 1.7 neg: 2.6 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 133.5 deg Storm rel helicity (0-3000m) pos: 23.5 neg: -27.6 tot: -4.1 m^2/s^2 ave: -1.4 10^-3 m/s^2 rel: 0.11 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.22 Bulk Shear: 40.29 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 49 8 168 9| 0.0 11.5 11.5| 0.0 -25.8 -25.8 -51.7 -0.59| 13.9 -8.2 1000 27 11 173 5| 0.0 7.4 7.4| 1.2 -25.9 -24.7 -24.7 -0.22| 11.3 -2.4 1500 11 12 216 3| 0.0 5.1 5.1| 1.3 -27.6 -26.3 -17.6 -0.19| 9.9 -1.9 2000 1 13 249 4| 0.8 3.8 4.6| 8.6 -27.6 -19.0 -9.5 -0.08| 8.2 -0.7 2500 358 14 263 5| 1.3 3.1 4.4| 15.9 -27.6 -11.7 -4.7 0.02| 7.2 0.1 3000 358 15 276 5| 1.7 2.6 4.2| 23.5 -27.6 -4.1 -1.4 0.11| 6.6 0.7 4000 357 16 294 6| 1.3 2.4 3.7| 23.7 -33.8 -10.1 -2.5 0.05| 5.6 0.3 5000 352 18 300 8| 1.0 2.4 3.4| 23.7 -44.9 -21.2 -4.2 -0.02| 5.1 -0.1 6000 347 20 300 10| 0.8 2.3 3.2| 23.7 -70.0 -46.3 -7.7 -0.10| 4.8 -0.5 Wrote GIF file: /home/apache/climate/data/raob//RJ646/skewt/RJ646.skewt.20251126.12.gif