UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041600.upa.cvt Date: 0000Z 16 APR 25 Searching for RJ778... Searching the city database file for: RJ778 ... Date:0000Z 16 APR 25 Station: RJ778 WMO ident: 47778 Latitude: 33.45 Longitude: 135.77 ------------------------------------------------------------------------------- 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 1004 71 13.2 2.2 47 11.0 7.8 270 7 286.0 286.8 280.7 298.7 4.46 1 1000 104 11.4 1.4 50 10.0 6.6 265 6 284.5 285.3 279.8 296.5 4.23 2 996 137 11.2 1.2 50 10.0 6.5 264 7 284.7 285.4 279.8 296.5 4.18 3 925 749 5.8 -0.2 65 6.0 3.1 255 19 285.2 285.9 279.9 296.8 4.07 4 850 1435 0.6 -5.4 64 6.0 -1.8 280 23 286.8 287.3 279.3 295.5 3.00 5 808 1840 -1.7 -8.7 59 7.0 -4.3 285 29 288.5 288.9 279.4 295.7 2.45 6 785 2071 0.4 -17.6 24 18.0 -5.1 288 32 293.2 293.4 280.0 296.9 1.22 7 700 2984 -2.9 -36.9 5 34.0 -9.4 300 45 299.3 299.3 281.4 300.1 0.23 8 686 3143 -3.3 -40.3 4 37.0 -9.9 300 46 300.6 300.6 281.8 301.1 0.17 9 637 3724 -6.3 -45.3 3 39.0 -12.2 300 51 303.6 303.6 283.0 304.0 0.10 10 569 4598 -10.1 -40.1 7 30.0 -15.0 300 58 309.1 309.1 285.2 309.8 0.20 11 500 5580 -16.3 -42.3 9 26.0 -20.0 300 66 313.2 313.2 286.7 313.8 0.18 12 444 6464 -22.7 -49.7 7 27.0 -25.4 292 72 315.9 315.9 287.5 316.3 0.09 13 417 6921 -26.9 -42.9 21 16.0 -28.6 288 76 316.2 316.3 287.8 317.0 0.21 14 400 7220 -28.9 -43.9 22 15.0 -30.4 285 78 317.4 317.5 288.1 318.2 0.19 15 323 8711 -40.1 -57.1 15 17.0 -40.8 285 82 322.0 322.0 289.4 322.2 0.05 16 300 9210 -43.5 285 84 324.0 17 275 9793 -47.7 285 89 326.1 18 250 10420 -51.9 285 95 328.9 19 241 10656 -53.4 280 99 330.1 20 204 11707 -60.3 280 97 335.4 21 200 11830 -59.7 280 97 338.2 22 184 12355 -57.5 276 90 350.0 23 150 13650 -56.7 265 74 372.4 24 136 14268 -57.5 265 70 381.6 25 135 14315 -55.3 265 69 386.3 26 108 15714 -62.1 265 59 398.9 27 100 16190 -60.7 265 56 410.4 28 80 17590 -56.7 262 35 445.7 29 70 18430 -59.5 260 23 457.1 30 67 18704 -58.9 256 21 464.2 31 54 20060 -57.7 237 13 496.5 32 54 20060 -54.9 237 13 502.9 33 50 20550 -55.7 230 10 512.2 34 32 23405 -55.5 121 10 582.5 35 30 23820 -52.7 105 10 601.0 36 21 26145 -48.5 678.2 TRP 204 11707 -60.3 280 97 335.4 WND 241 10656 -53.4 280 99 330.1 Sounding variables and indices 1000-500 mb thick: 5476.00 m Freezing level: 839.04 mb = 1540.64 m = 5054.52 ft Freezing level: 789.38 mb = 2026.68 m = 6649.14 ft Freezing level: 774.70 mb = 2181.33 m = 7156.52 ft Wetbulb zero: 877.71 mb = 1174.77 m = 3854.17 ft Precipitable water: 0.35 inches Sfc-500 mean rel hum: 25.83 % Est. max temperature: 13.87 C = 56.96 F Sfc-Lift cond lev (LCL): 849.91 mb = 1435.81 m = 4710.61 ft T: 0.60 C 700-500 lapse rate: 5.16 C/km ThetaE index: 2.18 C Layer 1000.0- 996.0 mb Conv cond level (CCL): 663.99 mb = 3398.96 m = 11151.30 ft Mean mixing ratio: 4.09 g/kg Conv temperature: 29.09 C = 84.36 F Cap Strength: 13.32 C Lifted Index: 15.03 C Risk: None Lifted Index @300 mb: 19.47 C Lifted Index @700 mb: 8.51 C Showalter Index: 15.88 C Risk: None Total Totals Index: 27.80 C Risk: None Vertical Totals Index: 16.90 C Cross Totals Index: 10.90 C K Index: -22.50 Risk: None Sweat Index: 112.00 Risk: None Energy Index: 3.92 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.84 J/kg Max Up Vert Vel: 2.38 m/s Conv Inhibition (B-): 46078.82 J/kg Cap Strength: 14.87 C Lift Cond Lev (LCL): 846.29 mb = 1469.93 m = 4822.55 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 325 at 32 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 1004 71 270 7 7.0 -0.0 | 157 28 -11.1 26.2 1 1000 104 265 6 6.0 0.5 | 156 29 -12.1 26.8 2 925 749 255 19 18.4 4.9 | 181 31 0.3 31.2 3 850 1435 280 23 22.7 -4.0 | 192 23 4.6 22.2 4 700 2984 300 45 39.0 -22.5 | 260 21 20.9 3.7 5 500 5580 300 66 57.2 -33.0 | 280 40 39.1 -6.8 6 400 7220 285 78 75.3 -20.2 | 264 58 57.3 6.1 7 300 9210 285 84 81.1 -21.7 | 266 63 63.1 4.5 8 250 10420 285 95 91.8 -24.6 | 269 74 73.7 1.7 9 241 10656 280 99 97.5 -17.2 | 263 80 79.4 9.1 10 204 11707 280 97 95.5 -16.8 | 263 78 77.5 9.4 11 200 11830 280 97 95.5 -16.8 | 263 78 77.5 9.4 12 150 13650 265 74 73.7 6.4 | 240 65 55.7 32.7 13 100 16190 265 56 55.8 4.9 | 230 49 37.7 31.1 14 70 18430 260 23 22.7 4.0 | 189 31 4.6 30.2 15 50 20550 230 10 7.7 6.4 | 162 34 -10.4 32.7 16 30 23820 105 10 -9.7 2.6 | 136 40 -27.7 28.8 Wind Parameters Mean winds (0-6000m): 295.5 at 42.5 knts Storm direction: 325.5 at 31.9 knts Shear (0-3000m) pos: 6.1 neg: 1.5 tot: 7.6 10-3/s Storm rel Dir Shear (0-3000m): 103.9 deg Storm rel helicity (0-3000m) pos: 269.4 neg: 0.0 tot: 269.4 m^2/s^2 ave: 89.8 10^-3 m/s^2 rel: 0.88 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 7.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 157.55 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 ------------------------------------------------------------------------------- 500 260 10 164 29| 0.0 8.9 8.9| 66.3 0.0 66.3 132.6 0.96| 9.2 8.9 1000 259 15 173 29| 3.2 4.5 7.6|114.2 0.0 114.2 114.2 0.87| 8.7 7.6 1500 267 17 178 27| 4.3 3.0 7.3|143.2 0.0 143.2 95.5 0.79| 8.4 6.6 2000 273 20 184 25| 5.2 2.2 7.5|185.7 0.0 185.7 92.9 0.83| 8.3 6.9 2500 280 23 192 23| 5.8 1.8 7.6|229.0 0.0 229.0 91.6 0.87| 8.3 7.2 3000 286 27 201 21| 6.1 1.5 7.6|269.4 0.0 269.4 89.8 0.88| 8.2 7.3 4000 291 32 219 19| 4.6 1.9 6.5|298.8 0.0 298.8 74.7 0.83| 7.2 6.0 5000 294 38 236 20| 3.7 2.3 6.0|328.1 0.0 328.1 65.6 0.78| 6.6 5.2 6000 295 42 249 22| 3.1 2.7 5.8|342.7 -41.3 301.4 50.2 0.64| 6.4 4.1 Wrote GIF file: /home/apache/climate/data/raob//RJ778/skewt/RJ778.skewt.20250416.00.gif