UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102900.upa.cvt Date: 0000Z 29 OCT 25 Searching for RJ827... Searching the city database file for: RJ827 ... Date:0000Z 29 OCT 25 Station: RJ827 WMO ident: 47827 Latitude: 31.57 Longitude: 130.55 ------------------------------------------------------------------------------- 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 1025 6 18.8 9.8 56 9.0 13.6 20 9 289.9 291.2 285.7 311.0 7.43 1 1017 73 17.4 9.4 59 8.0 12.8 26 9 289.2 290.4 285.2 309.8 7.29 2 1000 216 16.0 8.0 59 8.0 11.5 40 10 289.1 290.3 284.7 308.2 6.74 3 957 587 14.0 7.0 63 7.0 10.1 85 7 290.8 291.9 285.1 309.6 6.57 4 925 873 12.2 7.8 74 4.4 9.7 120 4 291.8 293.1 286.2 312.3 7.19 5 850 1575 7.2 4.8 85 2.4 5.9 280 6 293.7 294.8 286.1 312.1 6.35 6 849 1585 7.2 4.7 84 2.5 5.9 280 6 293.8 294.9 286.1 312.1 6.31 7 830 1770 6.6 -5.4 42 12.0 1.4 281 7 295.1 295.6 283.1 304.3 3.08 8 822 1849 7.0 -22.0 11 29.0 -1.7 281 7 296.3 296.4 280.8 298.9 0.80 9 700 3151 0.4 -35.6 5 36.0 -7.3 285 14 302.9 303.0 283.0 303.8 0.26 10 627 4025 -3.1 -38.1 5 35.0 -10.1 277 23 308.6 308.7 285.1 309.4 0.23 11 500 5770 -15.5 -40.5 10 25.0 -19.3 260 43 314.1 314.2 287.1 315.0 0.22 12 434 6821 -21.7 -49.7 6 28.0 -24.6 250 77 319.2 319.3 288.6 319.6 0.09 13 408 7275 -21.5 -51.5 5 30.0 -24.6 246 92 325.2 325.2 290.4 325.5 0.08 14 400 7420 -21.9 -49.9 6 28.0 -24.9 245 97 326.5 326.5 290.8 326.9 0.10 15 361 8168 -26.3 -32.3 57 6.0 -27.3 330.4 330.5 292.5 332.9 0.70 16 353 8330 -27.7 -28.8 90 1.1 -27.9 330.6 330.8 292.9 334.2 1.00 17 350 8391 -28.3 -30.5 81 2.2 -28.7 330.6 330.8 292.7 333.7 0.86 18 347 8453 -28.9 -33.2 66 4.3 -29.6 330.6 330.7 292.6 333.1 0.67 19 322 8983 -33.1 -38.1 61 5.0 -33.7 331.9 332.0 292.7 333.6 0.44 20 320 9027 -33.5 -43.5 36 10.0 -34.5 332.0 332.0 292.5 333.0 0.25 TRP WND Sounding variables and indices 1000-500 mb thick: 5554.00 m Freezing level: 691.66 mb = 3250.91 m = 10665.59 ft Wetbulb zero: 826.33 mb = 1806.45 m = 5926.61 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 25.56 % Est. max temperature: 21.97 C = 71.55 F Sfc-Lift cond lev (LCL): 896.43 mb = 1133.42 m = 3718.54 ft T: 10.35 C 700-500 lapse rate: 6.07 C/km ThetaE index: 13.20 C Layer 830.0- 700.0 mb Conv cond level (CCL): 773.39 mb = 2343.27 m = 7687.81 ft Mean mixing ratio: 6.84 g/kg Conv temperature: 27.79 C = 82.01 F Cap Strength: 6.78 C Lifted Index: 6.98 C Risk: None Lifted Index @700 mb: 4.66 C Showalter Index: 5.52 C Risk: None Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 20.30 C K Index: -8.50 Risk: None Sweat Index: 112.60 Risk: None Energy Index: 0.66 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.30 J/kg Max Up Vert Vel: 4.54 m/s Conv Inhibition (B-): 2420.54 J/kg Cap Strength: 6.95 C Lift Cond Lev (LCL): 875.90 mb = 1325.82 m = 4349.74 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 300 at 14 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 1025 6 20 9 -3.1 -8.5 | 85 15 -15.4 -1.5 1 1000 216 40 10 -6.4 -7.7 | 88 19 -18.7 -0.7 2 925 873 120 4 -3.5 2.0 | 120 18 -15.8 9.0 3 850 1575 280 6 5.9 -1.0 | 133 9 -6.4 6.0 4 700 3151 285 14 13.5 -3.6 | 200 4 1.2 3.4 5 500 5770 260 43 42.3 7.5 | 244 33 30.0 14.5 6 400 7420 245 97 87.9 41.0 | 238 90 75.6 48.0 Wind Parameters Mean winds (0-6000m): 269.6 at 18.9 knts Storm direction: 299.6 at 14.2 knts Shear (0-3000m) pos: 2.9 neg: 0.0 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 103.7 deg Storm rel helicity (0-3000m) pos: 97.8 neg: -4.0 tot: 93.8 m^2/s^2 ave: 31.3 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 3.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.12 Bulk Shear: 89.31 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 44 9 92 19| 7.9 0.0 7.9| 34.5 0.0 34.5 68.9 0.72| 9.6 7.0 1000 56 7 99 18| 6.3 0.0 6.3| 71.3 0.0 71.3 71.3 0.83| 8.8 7.2 1500 52 6 100 18| 4.3 0.0 4.3| 90.6 -1.7 88.9 59.3 0.66| 9.3 6.1 2000 7 7 92 13| 3.4 0.0 3.4| 92.8 -4.0 88.8 44.4 0.58| 8.0 4.6 2500 319 7 102 8| 3.0 0.0 3.0| 95.4 -4.0 91.4 36.5 0.59| 6.9 4.1 3000 302 8 117 6| 2.9 0.0 2.9| 97.8 -4.0 93.8 31.3 0.61| 6.2 3.8 4000 289 10 145 4| 2.2 1.3 3.5|105.8 -4.0 101.9 25.5 0.59| 6.0 3.5 5000 279 14 200 5| 1.7 2.3 4.0|106.9 -7.4 99.5 19.9 0.46| 6.0 2.8 6000 270 19 223 10| 1.4 3.4 4.8|108.3 -24.2 84.2 14.0 0.33| 6.6 2.1 Wrote GIF file: /home/apache/climate/data/raob//RJ827/skewt/RJ827.skewt.20251029.00.gif