UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042512.upa.cvt Date: 1200Z 25 APR 25 Searching for RJ778... Searching the city database file for: RJ778 ... Date:1200Z 25 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 1003 67 18.0 9.0 56 9.0 12.8 290 4 290.9 292.2 285.8 311.4 7.19 1 1000 93 18.2 8.2 52 10.0 12.5 300 6 291.4 292.6 285.7 310.9 6.83 2 928 729 15.8 -7.2 20 23.0 5.8 305 14 295.2 295.6 282.4 302.4 2.39 3 925 756 15.6 -7.4 20 23.0 5.7 305 14 295.3 295.7 282.4 302.4 2.37 4 850 1465 9.2 5.1 75 4.1 7.0 275 19 295.8 297.0 287.0 314.7 6.49 5 844 1524 8.8 4.2 73 4.6 6.3 275 19 296.0 297.1 286.7 313.9 6.13 6 831 1652 10.6 -7.4 27 18.0 2.8 276 19 299.2 299.7 284.3 307.2 2.63 7 737 2640 3.6 -11.4 32 15.0 -2.2 282 18 302.0 302.4 284.8 308.8 2.17 8 700 3055 0.0 -14.0 34 14.0 -5.0 285 17 302.5 302.8 284.7 308.3 1.85 9 623 3972 -7.9 -15.9 53 8.0 -10.4 273 31 303.7 304.0 285.1 309.3 1.78 10 615 4072 -7.7 -13.7 62 6.0 -9.8 272 33 305.0 305.4 286.0 311.9 2.16 11 589 4408 -7.7 -12.1 71 4.4 -9.3 267 38 308.8 309.3 287.8 317.0 2.57 12 542 5047 -12.7 -13.5 94 0.8 -13.0 258 48 310.3 310.8 288.2 318.3 2.49 13 500 5660 -13.9 -14.8 93 0.9 -14.2 250 58 316.1 316.6 290.0 324.1 2.43 14 449 6474 -17.1 -19.0 85 1.9 -17.7 250 76 321.9 322.3 291.3 328.4 1.90 15 407 7203 -23.3 -24.5 90 1.2 -23.6 250 92 323.1 323.4 291.0 327.6 1.29 16 403 7275 -23.9 -30.9 52 7.0 -25.2 250 94 323.2 323.4 290.5 325.8 0.72 17 402 7293 -23.9 -41.9 17 18.0 -26.2 250 94 323.5 323.5 290.1 324.4 0.24 18 400 7330 -23.5 -47.5 9 24.0 -26.1 250 95 324.4 324.5 290.3 325.0 0.13 19 388 7553 -22.3 -55.3 3 33.0 -25.5 250 97 328.9 328.9 291.5 329.1 0.05 20 345 8410 -25.1 -55.1 4 30.0 -27.9 250 106 336.3 336.3 293.4 336.6 0.06 21 300 9410 -31.7 -55.7 7 24.0 -33.5 250 117 340.7 340.7 294.6 341.0 0.07 22 294 9553 -32.7 -57.7 6 25.0 -34.4 250 117 341.3 341.3 294.7 341.5 0.05 23 269 10174 -36.2 -65.6 3 29.4 -37.7 250 119 344.9 344.9 295.5 345.0 0.02 24 250 10680 -39.1 -72.1 2 33.0 -40.3 250 113 347.9 347.9 296.2 348.0 0.01 25 246 10791 -40.1 -72.1 2 32.0 -41.2 250 113 348.1 348.1 296.2 348.1 0.01 26 200 12180 -49.1 250 107 355.0 27 150 14020 -59.7 250 101 367.2 28 103 16323 -68.9 255 61 391.3 29 100 16500 -69.9 255 58 392.7 30 92 16993 -71.7 250 55 398.6 31 70 18600 -72.7 235 45 428.9 32 69 18685 -72.1 236 43 431.9 33 63 19231 -67.1 241 33 454.3 34 55 20059 -65.7 249 18 475.5 35 52 20405 -61.3 253 12 493.5 36 50 20650 -60.7 255 8 500.4 37 30 23880 -55.5 325 10 593.3 38 28 24318 -55.1 324 9 606.3 39 24 25310 -50.3 322 7 647.5 40 20 26490 -52.9 320 4 674.3 41 13 29303 -47.5 781.4 TRP WND 269 10174 -36.2 -65.6 3 29.4 -37.7 250 119 344.9 344.9 295.5 345.0 0.02 Sounding variables and indices 1000-500 mb thick: 5567.00 m Freezing level: 700.00 mb = 3055.00 m = 10022.84 ft Wetbulb zero: 777.86 mb = 2195.89 m = 7204.26 ft Precipitable water: 0.69 inches Sfc-500 mean rel hum: 52.51 % Est. max temperature: 22.87 C = 73.16 F Sfc-Lift cond lev (LCL): 876.95 mb = 1203.32 m = 3947.86 ft T: 11.56 C 700-500 lapse rate: 5.34 C/km ThetaE index: 8.97 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 655.18 mb = 3575.71 m = 11731.20 ft Mean mixing ratio: 4.19 g/kg Conv temperature: 30.31 C = 86.56 F Cap Strength: 7.66 C Lifted Index: 10.95 C Risk: None Lifted Index @300 mb: 24.71 C Lifted Index @700 mb: 6.13 C Showalter Index: 5.53 C Risk: None Total Totals Index: 42.10 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 19.00 C K Index: 14.20 Risk: None Sweat Index: 157.20 Risk: None Energy Index: 1.81 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.75 J/kg Max Up Vert Vel: 5.05 m/s Conv Inhibition (B-): 49672.86 J/kg Cap Strength: 10.14 C Lift Cond Lev (LCL): 749.05 mb = 2506.14 m = 8222.15 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 294 at 22 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 1003 67 290 4 3.8 -1.4 | 115 18 -16.0 7.3 1 1000 93 300 6 5.2 -3.0 | 111 16 -14.5 5.7 2 925 756 305 14 11.5 -8.0 | 94 8 -8.3 0.6 3 850 1465 275 19 18.9 -1.7 | 174 7 -0.8 7.0 4 700 3055 285 17 16.4 -4.4 | 142 5 -3.3 4.3 5 500 5660 250 58 54.5 19.8 | 231 45 34.8 28.5 6 400 7330 250 95 89.3 32.5 | 239 81 69.5 41.2 7 300 9410 250 117 109.9 40.0 | 242 103 90.2 48.7 8 269 10174 250 119 111.8 40.7 | 242 104 92.1 49.4 9 250 10680 250 113 106.2 38.6 | 241 99 86.5 47.3 10 200 12180 250 107 100.5 36.6 | 241 93 80.8 45.3 11 150 14020 250 101 94.9 34.5 | 240 87 75.2 43.2 12 100 16500 255 58 56.0 15.0 | 237 43 36.3 23.7 13 70 18600 235 45 36.9 25.8 | 206 38 17.1 34.5 14 50 20650 255 8 7.7 2.1 | 132 16 -12.0 10.7 15 30 23880 325 10 5.7 -8.2 | 92 14 -14.0 0.5 16 20 26490 320 4 2.6 -3.1 | 108 18 -17.2 5.6 Wind Parameters Mean winds (0-6000m): 263.7 at 28.7 knts Storm direction: 293.7 at 21.5 knts Shear (0-3000m) pos: 1.5 neg: 1.7 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 29.4 deg Storm rel helicity (0-3000m) pos: 12.3 neg: -18.1 tot: -5.9 m^2/s^2 ave: -2.0 10^-3 m/s^2 rel: 0.04 Storm rel vorticity (0-3000m) horiz: 4.1 stream: 0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.19 Bulk Shear: 67.51 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 ------------------------------------------------------------------------------- 500 302 9 108 13| 8.1 0.0 8.1| 0.0 -10.4 -10.4 -20.7 -0.36| 8.1 -2.9 1000 301 11 105 10| 4.1 2.7 6.8| 4.7 -13.3 -8.6 -8.6 -0.09| 7.3 -0.7 1500 292 14 117 8| 2.7 3.5 6.2| 12.3 -13.6 -1.3 -0.9 0.18| 7.0 1.3 2000 287 15 128 7| 2.1 2.6 4.7| 12.3 -15.2 -2.9 -1.5 0.13| 5.6 0.7 2500 285 15 133 7| 1.7 2.1 3.8| 12.3 -16.8 -4.5 -1.8 0.08| 4.7 0.4 3000 285 16 136 6| 1.5 1.7 3.2| 12.3 -18.1 -5.9 -2.0 0.04| 4.1 0.1 4000 282 18 158 5| 1.1 3.4 4.5| 28.2 -18.1 10.1 2.5 0.25| 5.2 1.3 5000 273 23 202 8| 0.9 4.6 5.4| 29.1 -32.7 -3.7 -0.7 0.15| 6.1 0.9 6000 264 29 217 15| 0.7 5.5 6.2| 64.0 -70.6 -6.6 -1.1 0.10| 6.9 0.7 Wrote GIF file: /home/apache/climate/data/raob//RJ778/skewt/RJ778.skewt.20250425.12.gif