UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101613.upa.cvt Date: 1300Z 16 OCT 25 Searching for RJ807... Searching the city database file for: RJ807 ... Date:1300Z 16 OCT 25 Station: RJ807 WMO ident: 47807 Latitude: 33.58 Longitude: 130.38 ------------------------------------------------------------------------------- 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 1020 4 23.8 20.5 82 3.3 21.5 10 6 295.3 298.0 293.9 338.4 15.05 1 1000 176 22.2 20.0 87 2.2 20.7 20 10 295.4 298.0 293.9 338.1 14.88 2 925 850 16.8 16.7 99 0.1 16.7 30 23 296.5 298.8 292.8 334.1 13.04 3 850 1568 14.0 13.9 99 0.1 14.0 335 16 300.8 303.0 293.2 335.6 11.83 4 700 3192 10.6 -30.4 4 41.0 -1.4 335 21 314.2 314.3 287.3 315.8 0.44 5 500 5880 -5.7 -48.7 2 43.0 -13.0 345 25 326.1 326.1 290.7 326.5 0.09 6 400 7590 -16.5 -21.5 65 5.0 -18.0 275 41 333.5 333.9 294.2 339.6 1.72 7 300 9680 -33.5 -38.5 61 5.0 -34.1 275 58 338.2 338.3 294.3 339.9 0.46 8 250 10930 -43.3 265 60 341.7 9 231 11458 -46.7 255 64 344.3 10 200 12400 -52.9 270 60 349.0 11 150 14220 -62.1 275 45 363.1 12 100 16640 -76.5 280 37 379.9 TRP WND 231 11458 -46.7 255 64 344.3 Sounding variables and indices 1000-500 mb thick: 5704.00 m Freezing level: 569.94 mb = 4940.02 m = 16207.23 ft Wetbulb zero: 713.55 mb = 3031.67 m = 9946.30 ft Precipitable water: 1.36 inches Sfc-500 mean rel hum: 39.73 % Est. max temperature: 28.17 C = 82.71 F Sfc-Lift cond lev (LCL): 972.15 mb = 420.22 m = 1378.66 ft T: 20.24 C 700-500 lapse rate: 6.06 C/km ThetaE index: 19.82 C Layer 700.0- 500.0 mb Conv cond level (CCL): 944.78 mb = 667.12 m = 2188.69 ft Mean mixing ratio: 14.10 g/kg Conv temperature: 24.72 C = 76.50 F Cap Strength: 4.08 C Lifted Index: 2.60 C Risk: None Lifted Index @300 mb: 2.75 C Lifted Index @700 mb: 4.08 C Showalter Index: 2.95 C Risk: Showers probable Total Totals Index: 39.30 C Risk: None Vertical Totals Index: 19.70 C Cross Totals Index: 19.60 C K Index: -7.40 Risk: None Sweat Index: 223.80 Risk: None Energy Index: -1.71 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.97 J/kg Max Up Vert Vel: 5.65 m/s Conv Inhibition (B-): 0.26 J/kg Cap Strength: 4.07 C Lift Cond Lev (LCL): 949.97 mb = 619.71 m = 2033.16 ft Lev Free Conv (LFC): 934.97 mb = 757.32 m = 2484.60 ft Equ Level (EL): 834.97 mb = 1717.22 m = 5633.86 ft B at Equ Level: 15.32 J/kg Max Parcel Lev (MPL): 784.97 mb = 2233.73 m = 7328.41 ft Wind level data Storm motion: 16 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 1020 4 10 6 -1.0 -5.9 | 200 9 3.2 8.8 1 1000 176 20 10 -3.4 -9.4 | 189 5 0.8 5.3 2 925 850 30 23 -11.5 -19.9 | 54 9 -7.3 -5.3 3 850 1568 335 16 6.8 -14.5 | 269 11 11.0 0.2 4 700 3192 335 21 8.9 -19.0 | 288 14 13.1 -4.4 5 500 5880 345 25 6.5 -24.1 | 312 14 10.7 -9.5 6 400 7590 275 41 40.8 -3.6 | 256 46 45.1 11.1 7 300 9680 275 58 57.8 -5.1 | 261 63 62.0 9.6 8 250 10930 265 60 59.8 5.2 | 253 67 64.0 19.9 9 231 11458 255 64 61.8 16.6 | 245 73 66.0 31.2 10 200 12400 270 60 60.0 -0.0 | 257 66 64.2 14.7 11 150 14220 275 45 44.8 -3.9 | 258 50 49.0 10.7 12 100 16640 280 37 36.4 -6.4 | 259 41 40.7 8.2 Wind Parameters Mean winds (0-6000m): 346.0 at 20.3 knts Storm direction: 16.0 at 15.3 knts Shear (0-3000m) pos: 1.8 neg: 2.7 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 86.7 deg Storm rel helicity (0-3000m) pos: 11.4 neg: -40.7 tot: -29.2 m^2/s^2 ave: -9.7 10^-3 m/s^2 rel: -0.55 Storm rel vorticity (0-3000m) horiz: 7.0 stream: -3.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.73 Bulk Shear: 21.91 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 21 11 181 4| 11.0 0.0 11.0| 0.0 -5.7 -5.7 -11.4 -0.57| 11.1 -6.4 1000 25 16 96 3| 5.5 2.9 8.4| 0.0 -16.2 -16.2 -16.2 -0.59| 11.0 -6.5 1500 18 17 32 2| 3.7 4.3 8.0| 0.0 -37.8 -37.8 -25.2 -0.71| 12.0 -8.6 2000 8 17 318 3| 2.7 3.7 6.4| 3.3 -40.7 -37.4 -18.7 -0.66| 9.7 -6.4 2500 0 17 301 5| 2.2 3.1 5.3| 7.3 -40.7 -33.3 -13.3 -0.60| 8.1 -4.9 3000 355 18 296 6| 1.8 2.7 4.6| 11.4 -40.7 -29.2 -9.7 -0.55| 7.0 -3.9 4000 349 19 295 8| 1.6 2.0 3.7| 19.0 -40.7 -21.6 -5.4 -0.47| 5.5 -2.6 5000 347 19 296 10| 1.5 1.6 3.2| 26.8 -40.7 -13.9 -2.8 -0.41| 4.7 -1.9 6000 346 20 299 10| 1.4 1.6 2.9| 33.2 -45.2 -12.0 -2.0 -0.36| 4.2 -1.5 Wrote GIF file: /home/apache/climate/data/raob//RJ807/skewt/RJ807.skewt.20251016.13.gif