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 RJ741... Searching the city database file for: RJ741 ... Date:1200Z 25 APR 25 Station: RJ741 WMO ident: 47741 Latitude: 35.46 Longitude: 133.07 ------------------------------------------------------------------------------- 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 1012 32 11.2 5.2 67 6.0 8.1 90 2 283.4 284.3 280.7 298.6 5.48 1 1000 131 11.8 1.8 50 10.0 7.0 165 2 285.0 285.7 280.1 297.3 4.35 2 970 384 10.2 -4.8 34 15.0 3.9 97 4 285.8 286.3 278.5 293.8 2.75 3 925 777 8.2 -21.8 10 30.0 -0.4 350 6 287.7 287.8 276.6 289.9 0.72 4 922 804 8.0 -22.0 10 30.0 -0.6 349 6 287.8 287.9 276.6 290.0 0.71 5 850 1468 4.2 -29.8 6 34.0 -3.8 325 17 290.5 290.6 277.6 291.8 0.38 6 765 2315 -1.3 -27.3 12 26.0 -7.4 292 24 293.5 293.6 279.2 295.2 0.53 7 730 2690 1.4 -32.6 6 34.0 -6.3 278 26 300.4 300.5 282.0 301.6 0.34 8 700 3026 -1.3 -23.3 17 22.0 -7.3 265 29 301.0 301.2 282.9 303.8 0.84 9 527 5210 -17.1 -38.1 14 21.0 -20.2 265 52 307.5 307.6 284.8 308.5 0.27 10 500 5600 -20.1 -38.1 18 18.0 -22.6 265 56 308.5 308.6 285.1 309.5 0.29 11 451 6356 -26.5 -44.5 17 18.0 -28.2 265 61 309.7 309.8 285.4 310.3 0.16 12 448 6404 -26.1 -55.1 5 29.0 -28.2 265 61 310.8 310.8 285.7 311.0 0.05 13 426 6768 -27.1 -57.1 4 30.0 -29.1 265 63 314.1 314.1 286.8 314.2 0.04 14 400 7220 -30.3 -60.3 4 30.0 -32.0 265 66 315.6 315.6 287.3 315.7 0.03 15 363 7903 -35.7 -57.7 9 22.0 -36.8 260 72 317.3 317.3 287.9 317.4 0.04 16 300 9230 -35.9 -68.9 2 33.0 -37.2 250 93 334.8 334.8 293.0 334.8 0.01 17 285 9585 -37.1 -69.1 2 32.0 -38.4 251 98 338.0 338.0 293.9 338.1 0.01 18 267 10032 -40.1 -71.1 2 31.0 -41.1 253 105 340.0 340.0 294.3 340.0 0.01 19 250 10480 -40.5 255 111 345.9 20 209 11702 -41.3 251 117 362.8 21 200 12000 -43.5 250 119 363.9 22 195 12170 -44.5 250 121 365.0 23 150 13890 -54.7 245 105 375.8 24 117 15444 -63.5 248 87 387.3 25 102 16280 -65.9 250 77 398.1 26 100 16400 -66.3 250 76 399.6 27 95 16711 -66.9 251 72 404.4 28 70 18560 -67.1 255 45 440.8 29 62 19299 -64.7 268 34 461.7 30 60 19501 -62.5 271 31 471.0 31 54 20149 -65.1 282 21 479.4 32 52 20383 -59.1 286 18 498.6 33 50 20630 -58.9 290 14 504.7 34 42 21718 -59.1 268 14 530.0 35 36 22694 -52.9 248 14 569.9 36 30 23860 -55.1 225 14 594.4 37 29 24077 -54.9 600.8 38 21 26153 -52.1 667.3 TRP 363 7903 -35.7 -57.7 9 22.0 -36.8 260 72 317.3 317.3 287.9 317.4 0.04 WND 195 12170 -44.5 250 121 365.0 Sounding variables and indices 1000-500 mb thick: 5469.00 m Freezing level: 785.09 mb = 2115.13 m = 6939.33 ft Freezing level: 748.15 mb = 2495.88 m = 8188.47 ft Freezing level: 714.44 mb = 2864.31 m = 9397.24 ft Wetbulb zero: 929.66 mb = 735.47 m = 2412.93 ft Precipitable water: 0.19 inches Sfc-500 mean rel hum: 15.41 % Est. max temperature: 17.91 C = 64.23 F Sfc-Lift cond lev (LCL): 923.99 mb = 785.96 m = 2578.59 ft T: 8.13 C 700-500 lapse rate: 7.30 C/km ThetaE index: 8.69 C Layer 1000.0- 922.0 mb Conv cond level (CCL): 568.05 mb = 4632.59 m = 15198.60 ft Mean mixing ratio: 2.49 g/kg Conv temperature: 33.80 C = 92.85 F Cap Strength: 13.26 C Lifted Index: 13.57 C Risk: None Lifted Index @300 mb: 29.35 C Lifted Index @700 mb: 12.04 C Showalter Index: 14.75 C Risk: None Total Totals Index: 14.60 C Risk: None Vertical Totals Index: 24.30 C Cross Totals Index: -9.70 C K Index: -27.50 Risk: None Sweat Index: 90.00 Risk: None Energy Index: 3.75 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.24 J/kg Max Up Vert Vel: 5.34 m/s Conv Inhibition (B-): 43571.26 J/kg Cap Strength: 13.53 C Lift Cond Lev (LCL): 750.96 mb = 2463.65 m = 8082.73 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 302 at 23 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 1012 32 90 2 -2.0 0.0 | 119 25 -21.5 12.0 1 1000 131 165 2 -0.5 1.9 | 125 24 -20.1 13.9 2 925 777 350 6 1.0 -5.9 | 108 19 -18.5 6.1 3 850 1468 325 17 9.8 -13.9 | 79 10 -9.8 -2.0 4 700 3026 265 29 28.9 2.5 | 213 17 9.4 14.5 5 500 5600 265 56 55.8 4.9 | 245 40 36.3 16.9 6 400 7220 265 66 65.7 5.8 | 249 49 46.2 17.7 7 363 7903 260 72 70.9 12.5 | 245 57 51.4 24.5 8 300 9230 250 93 87.4 31.8 | 237 81 67.9 43.8 9 250 10480 255 111 107.2 28.7 | 245 97 87.7 40.7 10 200 12000 250 119 111.8 40.7 | 240 106 92.3 52.7 11 195 12170 250 121 113.7 41.4 | 240 108 94.2 53.4 12 150 13890 245 105 95.2 44.4 | 233 94 75.6 56.3 13 100 16400 250 76 71.4 26.0 | 234 64 51.9 38.0 14 70 18560 255 45 43.5 11.6 | 225 34 23.9 23.6 15 50 20630 290 14 13.2 -4.8 | 138 10 -6.4 7.2 16 30 23860 225 14 9.9 9.9 | 156 24 -9.6 21.9 Wind Parameters Mean winds (0-6000m): 271.5 at 30.5 knts Storm direction: 301.5 at 22.9 knts Shear (0-3000m) pos: 0.0 neg: 5.3 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 93.9 deg Storm rel helicity (0-3000m) pos: 18.2 neg: -85.8 tot: -67.6 m^2/s^2 ave: -22.5 10^-3 m/s^2 rel: -0.18 Storm rel vorticity (0-3000m) horiz: 9.3 stream: -1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.10 Bulk Shear: 148.83 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 89 3 118 25| 0.0 3.1 3.1| 15.7 -38.2 -22.5 -45.0 -0.36| 9.2 -3.3 1000 349 5 111 20| 0.0 5.6 5.6| 15.7 -63.4 -47.7 -47.7 -0.41| 9.9 -4.1 1500 334 8 107 17| 0.0 6.4 6.4| 15.7 -79.7 -64.0 -42.7 -0.45| 9.6 -4.3 2000 323 11 105 14| 0.0 5.9 5.9| 16.5 -80.1 -63.6 -31.8 -0.33| 9.1 -3.0 2500 310 13 110 10| 0.0 5.6 5.6| 18.2 -80.1 -61.9 -24.8 -0.18| 9.2 -1.6 3000 296 16 133 7| 0.0 5.3 5.3| 18.2 -85.8 -67.6 -22.5 -0.18| 9.3 -1.6 4000 282 20 182 8| 0.0 5.3 5.3| 56.1 -85.8 -29.7 -7.4 -0.04| 8.3 -0.3 5000 275 25 210 11| 0.0 5.4 5.4| 93.9 -85.8 8.1 1.6 0.03| 7.7 0.2 6000 272 31 225 16| 0.0 5.2 5.2|125.0 -85.8 39.2 6.5 0.06| 7.2 0.5 Wrote GIF file: /home/apache/climate/data/raob//RJ741/skewt/RJ741.skewt.20250425.12.gif