UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101012.upa.cvt Date: 1200Z 10 OCT 25 Searching for RJ827... Searching the city database file for: RJ827 ... Date:1200Z 10 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 1014 2 26.0 21.0 74 5.0 22.5 10 12 298.0 300.8 295.1 343.3 15.62 1 1000 124 24.8 21.6 82 3.2 22.5 30 12 298.0 300.9 295.7 345.7 16.46 2 978 319 23.0 20.4 85 2.6 21.2 50 10 298.0 300.9 295.1 343.4 15.61 3 925 803 21.0 16.4 75 4.6 17.9 100 6 300.8 303.1 293.9 338.3 12.78 4 852 1514 16.6 11.8 73 4.8 13.6 95 14 303.3 305.2 292.7 333.9 10.26 5 850 1534 17.2 11.2 68 6.0 13.4 95 14 304.2 306.0 292.7 333.7 9.88 6 845 1584 18.0 7.0 49 11.0 11.4 93 14 305.5 306.9 291.2 328.0 7.45 7 843 1605 20.2 5.2 37 15.0 11.4 92 14 308.0 309.3 291.2 328.2 6.59 8 832 1718 19.8 6.8 43 13.0 11.9 88 13 308.8 310.2 292.2 331.6 7.47 9 826 1780 18.8 13.8 73 5.0 15.4 85 13 308.4 310.6 295.5 345.0 12.10 10 810 1947 17.6 12.6 72 5.0 14.3 79 12 308.8 311.0 295.1 343.4 11.39 11 796 2097 19.2 -7.8 15 27.0 6.4 73 11 312.1 312.6 288.9 320.7 2.67 12 768 2403 16.4 5.4 48 11.0 9.8 61 10 312.3 313.7 293.1 335.1 7.34 13 700 3185 12.2 -7.8 24 20.0 2.8 30 6 316.0 316.6 290.5 325.9 3.03 14 691 3293 11.6 -4.4 32 16.0 3.5 33 6 316.5 317.3 291.5 329.4 3.99 15 608 4344 5.0 -13.0 26 18.0 -2.5 64 8 320.7 321.1 291.3 328.4 2.31 16 594 4533 4.0 -19.0 17 23.0 -4.4 69 8 321.7 322.0 290.7 326.6 1.43 17 585 4657 4.6 -23.4 11 28.0 -4.8 73 8 323.8 324.0 290.9 327.3 0.99 18 500 5910 -4.5 -25.5 18 21.0 -10.8 110 10 327.6 327.7 292.0 331.0 0.96 19 478 6263 -6.5 -37.5 6 31.0 -13.3 142 9 329.3 329.4 291.9 330.5 0.32 20 425 7170 -12.5 -35.5 13 23.0 -17.4 227 6 332.9 333.0 292.9 334.6 0.44 21 400 7630 -15.7 -39.7 11 24.0 -20.0 270 4 334.6 334.6 293.3 335.8 0.30 22 300 9740 -29.5 -59.5 4 30.0 -31.7 255 17 343.8 343.8 295.3 344.0 0.04 23 296 9836 -29.7 -59.7 4 30.0 -31.9 344.8 344.9 295.5 345.0 0.04 TRP WND Sounding variables and indices 1000-500 mb thick: 5786.00 m Freezing level: 542.03 mb = 5290.37 m = 17356.64 ft Wetbulb zero: 642.38 mb = 3892.31 m = 12769.90 ft Precipitable water: 1.44 inches Sfc-500 mean rel hum: 40.68 % Est. max temperature: 30.96 C = 87.72 F Sfc-Lift cond lev (LCL): 942.93 mb = 636.10 m = 2086.93 ft T: 21.69 C 700-500 lapse rate: 6.13 C/km ThetaE index: 24.36 C Layer 810.0- 768.0 mb Conv cond level (CCL): 866.26 mb = 1370.32 m = 4495.75 ft Mean mixing ratio: 14.65 g/kg Conv temperature: 30.87 C = 87.57 F Cap Strength: 6.00 C Lifted Index: 1.52 C Risk: Showers probable Lifted Index @300 mb: 3.47 C Lifted Index @700 mb: 3.98 C Showalter Index: 5.03 C Risk: None Total Totals Index: 37.40 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 15.70 C K Index: 12.90 Risk: None Sweat Index: 172.40 Risk: None Energy Index: -0.35 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.57 J/kg Max Up Vert Vel: 4.81 m/s Conv Inhibition (B-): 821.33 J/kg Cap Strength: 5.88 C Lift Cond Lev (LCL): 914.21 mb = 904.48 m = 2967.43 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 108 at 7 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 1014 2 10 12 -2.1 -11.8 | 343 15 4.3 -13.9 1 1000 124 30 12 -6.0 -10.4 | 358 13 0.4 -12.5 2 925 803 100 6 -5.9 1.0 | 336 1 0.5 -1.1 3 850 1534 95 14 -13.9 1.2 | 83 8 -7.5 -0.9 4 700 3185 30 6 -3.0 -5.2 | 335 8 3.4 -7.3 5 500 5910 110 10 -9.4 3.4 | 113 3 -3.0 1.3 6 400 7630 270 4 4.0 -0.0 | 282 11 10.4 -2.1 7 300 9740 255 17 16.4 4.4 | 264 23 22.8 2.3 Wind Parameters Mean winds (0-6000m): 78.4 at 9.0 knts Storm direction: 108.4 at 6.7 knts Shear (0-3000m) pos: 2.5 neg: 1.3 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 0.8 deg Storm rel helicity (0-3000m) pos: 22.7 neg: -24.9 tot: -2.2 m^2/s^2 ave: -0.7 10^-3 m/s^2 rel: -0.11 Storm rel vorticity (0-3000m) horiz: 6.4 stream: -0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.85 Bulk Shear: 6.24 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 39 11 2 10| 10.9 0.0 10.9| 20.9 0.0 20.9 41.7 0.57| 12.3 7.0 1000 54 9 7 7| 7.4 0.0 7.4| 21.6 -0.7 20.9 20.9 0.39| 9.8 3.8 1500 72 10 28 6| 4.9 1.9 6.8| 22.7 -0.7 22.1 14.7 0.35| 8.4 3.0 2000 77 10 40 6| 3.7 1.3 5.0| 22.7 -9.4 13.3 6.7 0.14| 7.5 1.0 2500 76 10 39 6| 3.0 1.3 4.3| 22.7 -17.6 5.2 2.1 -0.01| 6.9 -0.1 3000 75 10 35 6| 2.5 1.3 3.8| 22.7 -24.9 -2.2 -0.7 -0.11| 6.4 -0.7 4000 70 9 23 6| 2.1 1.0 3.1| 27.4 -27.3 0.1 0.0 -0.06| 5.3 -0.3 5000 71 9 22 5| 2.1 0.8 2.9| 32.1 -27.3 4.8 1.0 0.02| 4.7 0.1 6000 78 9 31 5| 2.2 0.7 2.8| 37.0 -27.3 9.7 1.6 0.13| 4.4 0.6 Wrote GIF file: /home/apache/climate/data/raob//RJ827/skewt/RJ827.skewt.20251010.12.gif