UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100612.upa.cvt Date: 1200Z 6 OCT 25 Searching for RJ741... Searching the city database file for: RJ741 ... Date:1200Z 6 OCT 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 1014 27 23.2 17.2 69 6.0 19.2 70 9 295.2 297.4 291.8 330.4 12.26 1 1000 148 22.4 16.4 69 6.0 18.4 60 14 295.5 297.7 291.6 329.5 11.81 2 925 820 16.2 14.4 89 1.8 15.0 75 25 295.9 297.9 291.2 328.2 11.22 3 870 1338 12.2 11.0 92 1.2 11.4 93 19 296.9 298.7 290.2 324.6 9.52 4 855 1484 12.6 6.6 67 6.0 9.2 98 18 298.8 300.1 288.7 319.9 7.16 5 852 1514 14.2 4.2 51 10.0 8.6 99 17 300.8 301.9 288.4 318.9 6.07 6 850 1534 14.4 3.4 48 11.0 8.4 100 17 301.2 302.3 288.2 318.5 5.75 7 833 1705 15.4 0.4 36 15.0 7.5 84 16 304.0 304.9 288.2 318.4 4.73 8 764 2434 12.0 5.0 62 7.0 7.9 18 13 308.0 309.3 291.7 329.9 7.18 9 700 3161 7.0 6.1 94 0.9 6.5 310 10 310.2 311.8 293.4 336.2 8.47 10 698 3184 7.0 5.8 92 1.2 6.3 310 10 310.5 312.1 293.3 336.1 8.32 11 692 3255 8.2 4.9 80 3.3 6.2 310 11 312.6 314.1 293.6 337.0 7.88 12 654 3720 7.2 2.7 73 4.5 4.6 308 15 316.6 317.9 294.1 339.1 7.13 13 628 4051 5.4 1.6 76 3.8 3.2 307 17 318.2 319.5 294.3 340.0 6.86 14 614 4235 4.8 0.6 74 4.2 2.5 306 19 319.6 320.8 294.4 340.5 6.53 15 556 5036 0.2 -2.7 81 2.9 -1.3 303 26 323.3 324.4 294.7 341.8 5.65 16 551 5108 0.6 -3.6 73 4.2 -1.6 303 26 324.6 325.7 294.8 342.1 5.33 17 500 5880 -3.9 -6.9 80 3.0 -5.4 300 33 328.3 329.2 295.2 343.6 4.56 18 476 6269 -5.1 -9.7 70 4.6 -7.2 297 34 331.5 332.2 295.4 344.6 3.85 19 412 7393 -11.5 -17.5 61 6.0 -13.7 287 36 337.2 337.7 295.6 345.5 2.35 20 401 7601 -12.5 -20.5 51 8.0 -15.2 285 37 338.5 338.9 295.6 345.2 1.87 21 400 7620 -12.7 -19.7 56 7.0 -15.1 285 37 338.5 338.9 295.7 345.7 2.01 22 379 8029 -16.7 -21.5 66 4.8 -18.2 281 38 338.5 338.8 295.5 345.0 1.81 23 358 8455 -18.9 -31.9 31 13.0 -21.8 277 40 341.1 341.2 295.3 343.9 0.74 24 350 8623 -19.1 -45.1 8 26.0 -23.1 276 41 343.0 343.1 295.2 343.8 0.20 25 327 9126 -23.1 -49.1 7 26.0 -26.3 271 43 344.2 344.3 295.4 344.8 0.13 26 300 9750 -28.7 -49.7 11 21.0 -30.9 265 45 344.9 345.0 295.6 345.5 0.14 27 250 11020 -39.3 -53.3 21 14.0 -40.2 290 35 347.6 347.7 296.2 348.1 0.11 28 247 11103 -40.1 -53.1 24 13.0 -40.9 291 36 347.6 347.7 296.2 348.1 0.11 29 200 12510 -53.5 305 49 348.0 30 150 14310 -65.5 280 45 357.2 31 117 15782 -73.9 262 33 368.0 32 109 16193 -74.1 256 29 375.2 33 100 16690 -76.7 250 25 379.5 34 89 17356 -79.1 268 26 387.6 35 70 18750 -70.9 305 27 432.7 36 50 20780 -62.1 220 10 497.1 37 34 23183 -57.9 250 10 566.2 38 30 23970 -58.1 260 10 586.2 39 20 26560 -55.1 25 12 667.5 40 18 27234 -54.1 691.1 41 12 29856 -50.7 788.1 TRP WND Sounding variables and indices 1000-500 mb thick: 5732.00 m Freezing level: 544.20 mb = 5210.99 m = 17096.22 ft Wetbulb zero: 576.22 mb = 4747.48 m = 15575.54 ft Precipitable water: 1.76 inches Sfc-500 mean rel hum: 73.79 % Est. max temperature: 25.73 C = 78.32 F Sfc-Lift cond lev (LCL): 928.56 mb = 786.88 m = 2581.61 ft T: 16.51 C 700-500 lapse rate: 4.01 C/km ThetaE index: 11.92 C Layer 1000.0- 764.0 mb Conv cond level (CCL): 899.86 mb = 1052.98 m = 3454.60 ft Mean mixing ratio: 11.53 g/kg Conv temperature: 24.39 C = 75.90 F Cap Strength: 7.55 C Lifted Index: 7.86 C Risk: None Lifted Index @300 mb: 12.30 C Lifted Index @700 mb: 3.05 C Showalter Index: 13.37 C Risk: None Total Totals Index: 25.60 C Risk: None Vertical Totals Index: 18.30 C Cross Totals Index: 7.30 C K Index: 20.80 Risk: 20-40 % chance of thunderstorms Sweat Index: 107.80 Risk: None Energy Index: 5.04 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.42 J/kg Max Up Vert Vel: 2.97 m/s Conv Inhibition (B-): 3.16 J/kg Cap Strength: 7.79 C Lift Cond Lev (LCL): 908.83 mb = 969.13 m = 3179.51 ft Lev Free Conv (LFC): 883.83 mb = 1204.99 m = 3953.34 ft Equ Level (EL): 853.83 mb = 1496.03 m = 4908.17 ft B at Equ Level: -0.28 J/kg Max Parcel Lev (MPL): 853.83 mb = 1496.03 m = 4908.17 ft Wind level data Storm motion: 5 at 14 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 1014 27 70 9 -8.5 -3.1 | 147 13 -7.2 11.2 1 1000 148 60 14 -12.1 -7.0 | 124 13 -10.9 7.3 2 925 820 75 25 -24.1 -6.5 | 109 24 -22.9 7.8 3 850 1534 100 17 -16.7 3.0 | 138 23 -15.5 17.3 4 700 3161 310 10 7.7 -6.4 | 229 12 8.9 7.9 5 500 5880 300 33 28.6 -16.5 | 274 30 29.9 -2.2 6 400 7620 285 37 35.7 -9.6 | 263 37 37.0 4.7 7 300 9750 265 45 44.8 3.9 | 248 50 46.1 18.2 8 250 11020 290 35 32.9 -12.0 | 266 34 34.2 2.3 9 200 12510 305 49 40.1 -28.1 | 288 44 41.4 -13.8 10 150 14310 280 45 44.3 -7.8 | 262 46 45.6 6.5 11 100 16690 250 25 23.5 8.6 | 227 34 24.8 22.9 12 70 18750 305 27 22.1 -15.5 | 273 23 23.4 -1.2 13 50 20780 220 10 6.4 7.7 | 199 23 7.7 22.0 14 30 23970 260 10 9.8 1.7 | 215 20 11.1 16.1 15 20 26560 25 12 -5.1 -10.9 | 132 5 -3.8 3.4 Wind Parameters Mean winds (0-6000m): 335.1 at 19.2 knts Storm direction: 5.1 at 14.4 knts Shear (0-3000m) pos: 1.8 neg: 3.5 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 85.0 deg Storm rel helicity (0-3000m) pos: 78.9 neg: -71.0 tot: 7.9 m^2/s^2 ave: 2.6 10^-3 m/s^2 rel: 0.01 Storm rel vorticity (0-3000m) horiz: 10.8 stream: 0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 81.01 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 65 16 120 15| 0.0 11.5 11.5| 0.0 -32.4 -32.4 -64.8 -0.73| 12.3 -9.0 1000 71 19 115 19| 2.9 5.8 8.7| 23.4 -36.7 -13.3 -13.3 -0.28| 10.8 -3.0 1500 77 20 119 20| 3.6 3.8 7.4| 74.8 -36.7 38.1 25.4 0.08| 10.1 0.8 2000 78 19 121 20| 2.7 4.3 7.0| 74.8 -67.9 6.9 3.5 -0.10| 10.8 -1.0 2500 73 18 120 18| 2.2 4.2 6.3| 76.7 -70.1 6.6 2.7 -0.04| 11.0 -0.5 3000 74 17 123 18| 1.8 3.5 5.3| 78.9 -71.0 7.9 2.6 0.01| 10.8 0.1 4000 59 16 117 14| 1.4 3.5 4.8|100.2 -72.4 27.8 6.9 0.08| 9.3 0.8 5000 16 17 61 4| 1.1 3.6 4.7|122.7 -72.4 50.3 10.1 0.13| 8.3 1.1 6000 335 19 288 10| 0.9 3.7 4.6|136.6 -75.8 60.9 10.1 0.14| 7.6 1.0 Wrote GIF file: /home/apache/climate/data/raob//RJ741/skewt/RJ741.skewt.20251006.12.gif