UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100812.upa.cvt Date: 1200Z 8 OCT 25 Searching for RJ741... Searching the city database file for: RJ741 ... Date:1200Z 8 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 1013 25 22.6 18.6 78 4.0 19.9 50 11 294.7 297.1 292.6 333.1 13.43 1 1000 137 22.0 17.6 76 4.4 19.1 55 16 295.1 297.4 292.2 331.8 12.76 2 925 809 16.2 15.1 93 1.1 15.5 60 21 295.9 298.0 291.6 329.7 11.74 3 880 1232 13.6 10.2 80 3.4 11.6 51 20 297.4 299.0 289.8 323.4 8.91 4 866 1368 13.2 8.2 72 5.0 10.3 48 19 298.4 299.8 289.2 321.5 7.90 5 850 1525 13.8 1.8 44 12.0 7.5 45 19 300.6 301.5 287.4 316.0 5.13 6 847 1555 13.8 1.8 44 12.0 7.5 45 19 300.9 301.8 287.5 316.3 5.15 7 828 1746 13.6 9.1 74 4.5 10.9 42 18 302.7 304.3 291.4 328.8 8.79 8 724 2869 8.6 5.6 81 3.0 6.8 24 10 309.0 310.5 292.6 333.2 7.90 9 714 2984 11.2 -0.8 43 12.0 4.8 23 9 313.1 314.1 291.5 329.0 5.06 10 701 3138 11.2 -5.8 30 17.0 2.9 20 8 314.8 315.4 290.6 326.1 3.54 11 700 3150 11.2 -5.8 30 17.0 2.9 20 8 314.9 315.6 290.6 326.3 3.54 12 578 4722 4.2 -17.8 18 22.0 -4.2 332 13 324.4 324.7 291.7 330.1 1.63 13 574 4778 3.8 -7.2 44 11.0 -1.5 330 13 324.6 325.4 293.7 337.5 3.88 14 510 5724 -3.1 -16.1 36 13.0 -8.1 300 16 327.4 327.8 293.0 334.8 2.13 15 500 5880 -3.7 -15.7 39 12.0 -8.4 295 17 328.5 329.0 293.4 336.3 2.25 16 478 6235 -6.1 -16.1 45 10.0 -9.9 288 17 329.8 330.3 293.7 337.7 2.28 17 465 6451 -6.7 -24.7 22 18.0 -12.2 284 18 331.7 331.9 293.2 335.7 1.11 18 448 6741 -9.3 -21.3 37 12.0 -13.2 278 18 332.0 332.3 293.7 337.5 1.56 19 400 7610 -15.1 -23.1 50 8.0 -17.5 260 19 335.4 335.7 294.5 340.7 1.49 20 389 7820 -16.3 -28.3 35 12.0 -19.3 260 20 336.5 336.7 294.3 340.0 0.95 21 369 8215 -18.9 -31.9 31 13.0 -21.7 260 21 338.1 338.3 294.5 340.8 0.72 22 333 8970 -25.7 -39.7 26 14.0 -27.8 260 23 338.9 339.0 294.4 340.3 0.36 23 330 9036 -25.3 -54.3 5 29.0 -28.1 260 23 340.3 340.3 294.5 340.6 0.07 24 300 9720 -30.7 -54.7 8 24.0 -32.7 260 25 342.1 342.1 294.9 342.4 0.08 25 255 10855 -40.1 -62.1 8 22.0 -41.1 256 15 344.5 344.5 295.4 344.6 0.04 26 250 10990 -41.1 255 14 345.0 27 200 12470 -50.1 245 29 353.4 28 176 13292 -56.1 247 30 356.7 29 150 14290 -63.1 250 31 361.4 30 104 16466 -77.7 259 35 373.4 31 100 16690 -78.7 260 35 375.7 32 98 16805 -78.5 259 34 378.2 33 86 17554 -77.7 256 31 394.2 34 70 18750 -72.7 250 25 428.9 35 67 19006 -72.9 264 23 433.8 36 58 19866 -65.1 309 18 469.7 37 50 20770 -64.1 355 12 492.4 38 42 21834 -64.9 333 13 515.6 39 38 22451 -59.9 320 13 543.3 40 30 23930 -58.9 290 14 584.1 41 27 24597 -53.9 290 13 616.0 42 20 26510 -56.1 290 10 664.5 43 18 27181 -55.1 687.9 44 13 29287 -49.3 775.1 TRP WND Sounding variables and indices 1000-500 mb thick: 5743.00 m Freezing level: 538.75 mb = 5299.07 m = 17385.20 ft Wetbulb zero: 649.66 mb = 3762.65 m = 12344.50 ft Precipitable water: 1.46 inches Sfc-500 mean rel hum: 53.89 % Est. max temperature: 26.75 C = 80.14 F Sfc-Lift cond lev (LCL): 955.37 mb = 530.52 m = 1740.53 ft T: 18.60 C 700-500 lapse rate: 5.46 C/km ThetaE index: 17.12 C Layer 1000.0- 847.0 mb Conv cond level (CCL): 913.57 mb = 914.47 m = 3000.20 ft Mean mixing ratio: 12.24 g/kg Conv temperature: 24.21 C = 75.58 F Cap Strength: 8.11 C Lifted Index: 7.18 C Risk: None Lifted Index @300 mb: 9.12 C Lifted Index @700 mb: 6.61 C Showalter Index: 14.97 C Risk: None Total Totals Index: 23.00 C Risk: None Vertical Totals Index: 17.50 C Cross Totals Index: 5.50 C K Index: 2.30 Risk: None Sweat Index: 76.60 Risk: None Energy Index: 4.24 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.37 J/kg Max Up Vert Vel: 2.60 m/s Conv Inhibition (B-): 1.76 J/kg Cap Strength: 8.01 C Lift Cond Lev (LCL): 923.97 mb = 818.48 m = 2685.27 ft Lev Free Conv (LFC): 888.97 mb = 1146.17 m = 3760.35 ft Equ Level (EL): 858.97 mb = 1436.40 m = 4712.54 ft B at Equ Level: 1.51 J/kg Max Parcel Lev (MPL): 848.97 mb = 1535.26 m = 5036.89 ft Wind level data Storm motion: 46 at 11 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 1013 25 50 11 -8.4 -7.1 | 124 1 -0.6 0.4 1 1000 137 55 16 -13.1 -9.2 | 73 6 -5.3 -1.7 2 925 809 60 21 -18.2 -10.5 | 74 11 -10.4 -3.0 3 850 1525 45 19 -13.4 -13.4 | 44 8 -5.7 -5.9 4 700 3150 20 8 -2.7 -7.5 | 270 5 5.0 -0.0 5 500 5880 295 17 15.4 -7.2 | 269 23 23.2 0.3 6 400 7610 260 19 18.7 3.3 | 248 29 26.5 10.8 7 300 9720 260 25 24.6 4.3 | 250 35 32.4 11.8 8 250 10990 255 14 13.5 3.6 | 242 24 21.3 11.1 9 200 12470 245 29 26.3 12.3 | 240 39 34.1 19.8 10 150 14290 250 31 29.1 10.6 | 244 41 36.9 18.1 11 100 16690 260 35 34.5 6.1 | 252 44 42.3 13.6 12 70 18750 250 25 23.5 8.6 | 243 35 31.3 16.1 13 50 20770 355 12 1.0 -12.0 | 297 10 8.8 -4.4 14 30 23930 290 14 13.2 -4.8 | 263 21 20.9 2.7 15 20 26510 290 10 9.4 -3.4 | 257 18 17.2 4.1 Wind Parameters Mean winds (0-6000m): 16.0 at 14.4 knts Storm direction: 46.0 at 10.8 knts Shear (0-3000m) pos: 1.4 neg: 2.2 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 154.7 deg Storm rel helicity (0-3000m) pos: 0.4 neg: -25.1 tot: -24.7 m^2/s^2 ave: -8.2 10^-3 m/s^2 rel: -0.61 Storm rel vorticity (0-3000m) horiz: 4.8 stream: -2.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.22 Bulk Shear: 15.29 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 56 17 73 6| 8.4 0.0 8.4| 0.1 -0.9 -0.7 -1.5 -0.30| 8.8 -2.7 1000 57 18 73 8| 4.2 0.9 5.1| 0.4 -4.7 -4.3 -4.3 -0.31| 6.3 -2.0 1500 55 19 67 8| 2.8 1.5 4.2| 0.4 -12.9 -12.5 -8.3 -0.45| 5.6 -2.5 2000 52 18 60 8| 2.1 1.8 3.9| 0.4 -17.8 -17.4 -8.7 -0.50| 5.2 -2.6 2500 49 18 55 7| 1.7 2.1 3.7| 0.4 -21.6 -21.2 -8.5 -0.56| 5.0 -2.8 3000 48 16 51 6| 1.4 2.2 3.6| 0.4 -25.1 -24.7 -8.2 -0.61| 4.8 -2.9 4000 42 15 31 4| 1.0 2.2 3.3| 3.8 -25.8 -22.0 -5.5 -0.46| 4.4 -2.0 5000 31 14 355 5| 0.8 2.6 3.4| 3.8 -33.1 -29.3 -5.9 -0.42| 4.3 -1.8 6000 16 14 329 7| 0.7 2.8 3.5| 3.8 -62.5 -58.7 -9.8 -0.46| 4.3 -2.0 Wrote GIF file: /home/apache/climate/data/raob//RJ741/skewt/RJ741.skewt.20251008.12.gif