UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042300.upa.cvt Date: 0000Z 23 APR 25 Searching for RJ778... Searching the city database file for: RJ778 ... Date:0000Z 23 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 ------------------------------------------------------------------------------- 0 1000 18 200 9 SFC 994 70 19.8 19.8 100 0.0 19.8 200 9 293.5 296.1 293.2 335.5 14.78 2 925 693 18.0 18.0 100 0.0 18.0 255 21 297.7 300.3 294.0 338.8 14.18 3 850 1415 14.4 14.4 100 0.0 14.4 250 21 301.2 303.5 293.6 337.2 12.23 4 790 2032 11.8 11.7 99 0.1 11.7 244 22 304.8 306.9 293.7 337.7 11.00 5 700 3039 7.0 5.8 92 1.2 6.3 235 23 310.2 311.8 293.2 335.7 8.29 6 670 3398 5.8 2.5 79 3.3 3.9 238 24 312.8 314.1 292.9 334.2 6.86 7 626 3950 2.8 -1.5 73 4.3 0.5 242 24 315.5 316.6 292.5 332.9 5.48 8 601 4278 0.8 -4.2 69 5.0 -1.7 244 25 316.9 317.8 292.2 331.9 4.66 9 592 4399 1.0 -11.0 40 12.0 -4.1 245 25 318.5 319.0 291.0 327.7 2.79 10 563 4801 -1.3 -15.3 34 14.0 -6.6 248 26 320.4 320.8 291.0 327.3 2.07 11 557 4886 -0.7 -27.7 11 27.0 -8.4 249 26 322.1 322.2 290.2 324.6 0.70 12 508 5616 -5.1 -22.1 25 17.0 -10.5 254 27 325.3 325.6 291.7 329.8 1.28 13 500 5740 -5.9 -17.9 38 12.0 -10.2 255 27 325.8 326.2 292.3 332.3 1.87 14 400 7440 -20.1 -22.4 82 2.3 -20.7 250 27 328.9 329.2 292.9 334.4 1.58 15 381 7798 -22.5 -24.5 84 2.0 -23.0 253 31 330.3 330.6 293.1 335.2 1.38 16 346 8497 -27.5 -28.4 92 0.9 -27.7 258 38 332.8 333.0 293.5 336.6 1.06 17 334 8750 -28.5 -29.7 89 1.2 -28.7 259 41 334.8 335.0 293.9 338.4 0.98 18 329 8858 -28.9 -34.9 56 6.0 -29.9 260 42 335.7 335.8 293.8 337.9 0.60 19 311 9257 -32.3 -38.3 55 6.0 -33.1 263 46 336.4 336.5 293.9 338.1 0.45 20 300 9510 -34.3 -42.3 44 8.0 -35.1 265 49 337.0 337.1 293.9 338.2 0.31 21 282 9941 -38.1 -48.1 34 10.0 -38.9 262 51 337.6 337.6 293.9 338.3 0.17 22 273 10164 -40.1 -47.1 47 7.0 -40.6 260 53 337.8 337.9 294.0 338.6 0.20 23 250 10760 -45.3 255 56 338.7 24 232 11257 -47.9 262 63 342.1 25 200 12230 -51.9 275 76 350.6 26 182 12835 -54.8 275 78 355.5 27 150 14050 -60.7 275 64 365.5 28 125 15170 -66.3 279 55 374.9 29 101 16442 -72.7 285 44 386.2 30 100 16500 -73.3 285 43 386.1 31 96 16740 -73.5 280 42 390.2 32 70 18600 -71.7 240 37 431.0 33 56 19930 -68.5 200 20 466.7 34 50 20620 -62.9 180 12 495.3 35 46 21136 -59.3 185 12 515.9 36 30 23820 -56.7 210 10 590.1 37 20 26440 -49.9 210 16 683.4 38 14 28783 -47.9 763.6 TRP WND 182 12835 -54.8 275 78 355.5 Sounding variables and indices 1000-500 mb thick: 5722.00 m Freezing level: 579.39 mb = 4574.00 m = 15006.36 ft Wetbulb zero: 619.86 mb = 4029.34 m = 13219.46 ft Precipitable water: 1.83 inches Sfc-500 mean rel hum: 74.85 % Est. max temperature: 27.91 C = 82.24 F Sfc-Lift cond lev (LCL): 994.32 mb = 67.51 m = 221.50 ft T: -9999.00 C 700-500 lapse rate: 4.78 C/km ThetaE index: 13.14 C Layer 700.0- 508.0 mb Conv cond level (CCL): 934.70 mb = 602.68 m = 1977.26 ft Mean mixing ratio: 14.25 g/kg Conv temperature: 23.44 C = 74.19 F Cap Strength: 2.09 C Lifted Index: 1.87 C Risk: Showers probable Lifted Index @300 mb: 1.19 C Lifted Index @700 mb: 0.07 C Showalter Index: 2.05 C Risk: Showers probable Total Totals Index: 40.60 C Risk: None Vertical Totals Index: 20.30 C Cross Totals Index: 20.30 C K Index: 33.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 277.69 Risk: None Energy Index: -0.99 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 68.77 J/kg Max Up Vert Vel: 11.73 m/s Conv Inhibition (B-): 3.15 J/kg Cap Strength: 2.06 C Lift Cond Lev (LCL): 943.23 mb = 524.05 m = 1719.31 ft Lev Free Conv (LFC): 868.23 mb = 1233.79 m = 4047.82 ft Equ Level (EL): 798.23 mb = 1945.02 m = 6381.21 ft B at Equ Level: 24.02 J/kg Max Parcel Lev (MPL): 598.23 mb = 4315.25 m = 14157.49 ft Wind level data Storm motion: 276 at 17 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 ---------------------------------------------------------- 0 994 70 200 9 3.1 8.5 | 126 17 -14.0 10.2 1 925 693 255 21 20.3 5.4 | 204 8 3.2 7.2 2 850 1415 250 21 19.7 7.2 | 197 9 2.7 8.9 3 700 3039 235 23 18.8 13.2 | 187 15 1.8 14.9 4 500 5740 255 27 26.1 7.0 | 226 13 9.0 8.7 5 400 7440 250 27 25.4 9.2 | 217 14 8.3 11.0 6 300 9510 265 49 48.8 4.3 | 259 32 31.8 6.0 7 250 10760 255 56 54.1 14.5 | 246 40 37.0 16.2 8 200 12230 275 76 75.7 -6.6 | 275 59 58.7 -4.9 9 182 12835 275 78 77.7 -6.8 | 275 61 60.7 -5.1 10 150 14050 275 64 63.8 -5.6 | 275 47 46.7 -3.9 11 100 16500 285 43 41.5 -11.1 | 291 26 24.5 -9.4 12 70 18600 240 37 32.0 18.5 | 217 25 15.0 20.2 13 50 20620 180 12 0.0 12.0 | 129 22 -17.1 13.7 14 30 23820 210 10 5.0 8.7 | 131 16 -12.1 10.4 15 20 26440 210 16 8.0 13.9 | 150 18 -9.1 15.6 Wind Parameters Mean winds (0-6000m): 245.8 at 22.9 knts Storm direction: 275.8 at 17.1 knts Shear (0-3000m) pos: 2.9 neg: 1.2 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 61.1 deg Storm rel helicity (0-3000m) pos: 53.6 neg: -8.8 tot: 44.9 m^2/s^2 ave: 15.0 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 4.5 stream: 2.3 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 5.55 Bulk Shear: 12.40 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 ------------------------------------------------------------------------------- 500 235 14 149 11| 14.1 0.0 14.1| 44.8 0.0 44.8 89.7 0.85| 14.9 12.7 1000 246 17 172 9| 8.8 0.0 8.8| 53.6 -1.0 52.6 52.6 0.81| 10.0 8.1 1500 248 19 181 9| 5.9 0.5 6.3| 53.6 -2.7 50.9 34.0 0.72| 7.2 5.2 2000 247 19 185 9| 4.4 0.8 5.2| 53.6 -4.4 49.3 24.6 0.63| 5.9 3.7 2500 246 20 186 10| 3.5 1.1 4.6| 53.6 -6.5 47.1 18.8 0.56| 5.1 2.8 3000 244 20 187 11| 2.9 1.2 4.1| 53.6 -8.8 44.9 15.0 0.50| 4.5 2.3 4000 243 21 189 12| 2.6 0.9 3.5| 65.9 -8.8 57.1 14.3 0.55| 3.8 2.1 5000 244 22 193 12| 2.4 0.7 3.1| 78.1 -8.8 69.3 13.9 0.59| 3.4 2.0 6000 246 23 199 12| 2.2 0.6 2.8| 86.3 -10.0 76.3 12.7 0.60| 3.1 1.9 Wrote GIF file: /home/apache/climate/data/raob//RJ778/skewt/RJ778.skewt.20250423.00.gif