UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042412.upa.cvt Date: 1200Z 24 APR 25 Searching for RJ741... Searching the city database file for: RJ741 ... Date:1200Z 24 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 1005 24 14.0 12.2 89 1.8 12.9 260 7 286.7 288.3 285.9 311.5 8.91 1 1000 66 13.8 11.9 88 1.9 12.7 270 8 287.0 288.5 285.8 311.4 8.78 2 963 383 11.6 10.4 92 1.2 10.9 260 14 287.8 289.3 285.7 310.9 8.24 3 939 594 12.6 9.7 82 2.9 10.9 254 18 290.9 292.4 286.7 313.8 8.06 4 925 720 12.2 8.4 78 3.8 10.0 250 21 291.8 293.1 286.5 313.2 7.49 5 923 738 12.2 7.7 74 4.5 9.7 251 21 292.0 293.2 286.2 312.4 7.16 6 916 802 13.2 4.2 54 9.0 8.4 254 20 293.6 294.6 285.3 310.0 5.64 7 906 894 13.0 2.0 47 11.0 7.3 259 19 294.3 295.2 284.8 308.6 4.88 8 902 932 15.6 -14.4 11 30.0 4.2 260 18 297.4 297.6 282.1 301.7 1.39 9 883 1112 16.4 -11.6 14 28.0 4.9 269 16 300.0 300.4 283.7 305.6 1.78 10 850 1435 14.2 -9.8 18 24.0 4.1 285 12 301.0 301.4 284.4 307.7 2.13 11 743 2552 6.0 -16.0 19 22.0 -1.9 282 21 303.9 304.2 284.8 308.6 1.48 12 700 3036 1.8 -24.2 12 26.0 -5.6 280 25 304.5 304.6 284.2 307.0 0.77 13 652 3605 -1.7 -26.7 13 25.0 -8.2 276 32 306.8 306.9 284.9 309.0 0.66 14 636 3802 -2.1 -34.1 7 32.0 -9.2 274 34 308.5 308.6 285.2 309.7 0.34 15 554 4883 -9.3 -45.3 4 36.0 -14.8 266 48 312.4 312.4 286.4 312.9 0.12 16 508 5549 -12.7 -18.7 61 6.0 -14.5 261 56 316.1 316.4 289.3 321.9 1.72 17 500 5670 -13.7 -19.7 60 6.0 -15.4 260 58 316.3 316.6 289.3 321.7 1.60 18 489 5839 -14.7 -19.7 66 5.0 -16.2 259 59 317.1 317.4 289.6 322.6 1.64 19 469 6154 -16.5 -24.5 50 8.0 -18.5 257 61 318.7 318.9 289.5 322.6 1.12 20 458 6333 -16.3 -19.9 74 3.6 -17.4 256 63 321.1 321.5 290.9 327.0 1.72 21 400 7340 -22.7 -24.7 84 2.0 -23.2 250 70 325.5 325.7 291.7 330.0 1.29 22 389 7545 -23.7 -25.7 84 2.0 -24.2 251 74 326.8 327.0 292.0 331.1 1.21 23 339 8538 -30.5 -32.6 82 2.1 -30.9 259 92 330.6 330.8 292.6 333.3 0.73 24 300 9400 -34.9 -39.3 64 4.4 -35.4 265 109 336.2 336.3 293.8 337.8 0.42 25 293 9564 -36.3 -40.8 63 4.5 -36.8 266 110 336.5 336.5 293.8 337.9 0.37 26 275 9999 -40.1 -44.8 61 4.7 -40.5 267 111 337.1 337.2 293.9 338.1 0.26 27 250 10640 -45.5 270 113 338.4 28 210 11776 -53.8 275 130 342.7 29 208 11837 -54.3 275 127 342.9 30 200 12090 -50.5 275 117 352.8 31 198 12156 -50.5 274 116 353.8 32 158 13613 -57.5 259 94 365.5 33 150 13940 -60.7 255 89 365.5 34 129 14868 -64.3 255 83 375.2 35 120 15310 -63.7 255 80 384.1 36 108 15948 -67.7 255 76 388.3 37 100 16410 -68.1 255 70 396.2 38 79 17821 -69.1 268 53 421.7 39 76 18053 -66.9 270 51 431.0 40 70 18550 -66.5 275 45 442.1 41 61 19384 -65.9 461.2 42 55 20016 -63.7 480.1 TRP 108 15948 -67.7 255 76 388.3 WND 210 11776 -53.8 275 130 342.7 Sounding variables and indices 1000-500 mb thick: 5604.00 m Freezing level: 675.31 mb = 3328.39 m = 10919.77 ft Wetbulb zero: 776.54 mb = 2185.35 m = 7169.70 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 26.43 % Est. max temperature: 28.15 C = 82.67 F Sfc-Lift cond lev (LCL): 978.31 mb = 250.13 m = 820.64 ft T: 12.52 C 700-500 lapse rate: 5.88 C/km ThetaE index: 12.10 C Layer 925.0- 883.0 mb Conv cond level (CCL): 739.47 mb = 2590.57 m = 8499.15 ft Mean mixing ratio: 7.77 g/kg Conv temperature: 31.23 C = 88.22 F Cap Strength: 8.94 C Lifted Index: 7.55 C Risk: None Lifted Index @300 mb: 17.64 C Lifted Index @700 mb: 5.12 C Showalter Index: 10.07 C Risk: None Total Totals Index: 31.80 C Risk: None Vertical Totals Index: 27.90 C Cross Totals Index: 3.90 C K Index: -7.90 Risk: None Sweat Index: 82.00 Risk: None Energy Index: 2.87 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 30.68 J/kg Max Up Vert Vel: 7.83 m/s Conv Inhibition (B-): 20640.70 J/kg Cap Strength: 8.88 C Lift Cond Lev (LCL): 908.46 mb = 871.48 m = 2859.15 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 297 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 1005 24 260 7 6.9 1.2 | 131 18 -13.6 11.6 1 1000 66 270 8 8.0 -0.0 | 130 16 -12.5 10.4 2 925 720 250 21 19.7 7.2 | 178 18 -0.7 17.6 3 850 1435 285 12 11.6 -3.1 | 129 11 -8.9 7.3 4 700 3036 280 25 24.6 -4.3 | 215 7 4.2 6.1 5 500 5670 260 58 57.1 10.1 | 241 42 36.7 20.5 6 400 7340 250 70 65.8 23.9 | 233 57 45.3 34.3 7 300 9400 265 109 108.6 9.5 | 257 90 88.1 19.9 8 250 10640 270 113 113.0 -0.0 | 264 93 92.5 10.4 9 210 11776 275 130 129.5 -11.3 | 270 109 109.0 -0.9 10 200 12090 275 117 116.6 -10.2 | 270 96 96.1 0.2 11 150 13940 255 89 86.0 23.0 | 243 74 65.5 33.4 12 108 15948 255 76 73.4 19.7 | 240 61 53.0 30.1 13 100 16410 255 70 67.6 18.1 | 239 55 47.2 28.5 14 70 18550 275 45 44.8 -3.9 | 255 25 24.4 6.5 Wind Parameters Mean winds (0-6000m): 266.9 at 30.6 knts Storm direction: 296.9 at 22.9 knts Shear (0-3000m) pos: 1.5 neg: 3.8 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 83.3 deg Storm rel helicity (0-3000m) pos: 70.2 neg: -32.5 tot: 37.7 m^2/s^2 ave: 12.6 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 2.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.67 Bulk Shear: 45.72 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 ------------------------------------------------------------------------------- 500 261 12 145 15| 0.0 10.4 10.4| 35.0 0.0 35.0 70.0 0.82| 11.2 9.2 1000 256 16 159 15| 1.4 5.2 6.6| 49.9 -12.6 37.3 37.3 0.43| 11.0 4.7 1500 261 15 157 14| 2.9 3.5 6.4| 50.5 -32.5 18.0 12.0 0.09| 10.0 0.9 2000 266 15 154 13| 2.2 3.6 5.8| 56.9 -32.5 24.3 12.2 0.16| 8.5 1.4 2500 270 16 156 11| 1.8 3.7 5.4| 63.5 -32.5 31.0 12.4 0.24| 7.7 1.8 3000 273 17 160 10| 1.5 3.8 5.2| 70.2 -32.5 37.7 12.6 0.31| 7.1 2.2 4000 274 20 179 9| 1.1 4.5 5.6| 85.9 -32.5 53.4 13.3 0.33| 7.0 2.3 5000 271 25 206 11| 0.9 5.0 5.8| 88.6 -35.6 53.0 10.6 0.27| 7.0 1.9 6000 267 31 220 16| 0.7 5.1 5.8| 88.6 -65.1 23.5 3.9 0.19| 6.9 1.3 Wrote GIF file: /home/apache/climate/data/raob//RJ741/skewt/RJ741.skewt.20250424.12.gif