UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101612.upa.cvt Date: 1200Z 16 OCT 25 Searching for RJ741... Searching the city database file for: RJ741 ... Date:1200Z 16 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 1017 29 21.0 18.0 83 3.0 19.0 20 10 292.7 295.0 291.5 329.3 12.87 1 1000 174 20.4 15.9 75 4.5 17.5 30 17 293.5 295.6 290.6 326.2 11.43 2 925 843 15.8 14.0 89 1.8 14.7 20 21 295.5 297.4 290.8 326.9 10.92 3 850 1558 12.6 12.6 100 0.0 12.6 360 10 299.3 301.3 292.0 331.1 10.85 4 820 1859 10.8 10.4 97 0.4 10.6 348 14 300.5 302.3 291.5 329.1 9.70 5 750 2597 5.8 3.9 88 1.9 4.8 318 22 302.9 304.1 289.7 323.1 6.76 6 725 2874 4.2 -2.8 60 7.0 0.8 307 26 304.1 304.9 287.8 317.2 4.29 7 721 2919 4.4 -18.6 17 23.0 -3.3 305 26 304.8 305.0 284.8 308.7 1.22 8 700 3161 5.8 -31.2 5 37.0 -4.0 295 29 308.9 309.0 285.4 310.3 0.40 9 686 3325 6.0 -35.0 3 41.0 -4.1 296 30 310.9 311.0 286.0 311.9 0.28 10 503 5793 -6.9 -54.9 1 48.0 -13.8 305 49 324.1 324.1 290.0 324.2 0.04 11 500 5840 -6.5 305 49 325.1 12 455 6568 -10.5 -53.5 2 43.0 -16.5 297 51 329.0 329.0 291.5 329.2 0.06 13 400 7540 -18.3 -44.3 8 26.0 -22.1 285 54 331.2 331.2 292.2 331.9 0.19 14 389 7748 -19.9 -40.9 14 21.0 -23.2 284 56 331.8 331.8 292.5 332.8 0.28 15 357 8381 -23.1 -27.4 68 4.3 -24.1 279 61 335.7 335.9 294.3 339.8 1.13 16 344 8652 -25.5 -28.9 73 3.4 -26.2 277 63 336.0 336.2 294.3 339.8 1.02 17 300 9630 -33.5 -35.3 84 1.8 -33.8 270 72 338.2 338.3 294.4 340.6 0.63 18 275 10234 -38.7 -41.8 72 3.1 -39.0 268 74 339.2 339.2 294.4 340.5 0.35 19 269 10385 -40.1 -43.7 68 3.6 -40.4 267 74 339.3 339.3 294.4 340.4 0.30 20 250 10880 -44.1 265 76 340.5 21 229 11466 -48.0 265 82 343.2 22 200 12350 -54.1 270 76 347.1 23 150 14160 -62.5 275 64 362.4 24 104 16361 -73.3 270 56 381.8 25 100 16590 -73.7 280 58 385.3 26 88 17335 -73.7 275 44 399.7 27 87 17402 -71.3 274 43 405.8 28 73 18433 -72.7 267 24 423.7 29 70 18680 -70.9 265 19 432.7 30 55 20128 -65.1 233 20 476.9 31 50 20710 -63.9 220 21 492.9 32 40 22093 -62.5 266 15 528.9 33 32 23492 -58.5 312 10 574.5 34 30 23900 -58.5 325 8 585.2 35 25 25047 -58.3 41 12 617.1 36 24 25306 -55.1 59 13 633.6 37 20 26470 -55.5 135 17 666.3 38 17 27505 -55.9 696.7 39 16 27894 -52.1 721.3 TRP 104 16361 -73.3 270 56 381.8 WND 229 11466 -48.0 265 82 343.2 Sounding variables and indices 1000-500 mb thick: 5666.00 m Freezing level: 600.88 mb = 4473.31 m = 14676.04 ft Wetbulb zero: 724.18 mb = 2883.43 m = 9459.95 ft Precipitable water: 1.20 inches Sfc-500 mean rel hum: 44.14 % Est. max temperature: 26.73 C = 80.11 F Sfc-Lift cond lev (LCL): 973.21 mb = 407.05 m = 1335.46 ft T: 18.80 C 700-500 lapse rate: 4.59 C/km ThetaE index: 22.32 C Layer 820.0- 700.0 mb Conv cond level (CCL): 874.61 mb = 1316.66 m = 4319.71 ft Mean mixing ratio: 11.31 g/kg Conv temperature: 26.32 C = 79.38 F Cap Strength: 5.59 C Lifted Index: 6.31 C Risk: None Lifted Index @300 mb: 8.84 C Lifted Index @700 mb: 2.67 C Showalter Index: 4.23 C Risk: None Total Totals Index: 38.20 C Risk: None Vertical Totals Index: 19.10 C Cross Totals Index: 19.10 C K Index: -5.30 Risk: None Sweat Index: 220.20 Risk: None Energy Index: -1.08 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.49 J/kg Max Up Vert Vel: 4.58 m/s Conv Inhibition (B-): 54.31 J/kg Cap Strength: 5.69 C Lift Cond Lev (LCL): 922.48 mb = 866.03 m = 2841.29 ft Lev Free Conv (LFC): 757.48 mb = 2514.95 m = 8251.05 ft Equ Level (EL): 717.48 mb = 2959.29 m = 9708.85 ft B at Equ Level: 8.74 J/kg Max Parcel Lev (MPL): 697.48 mb = 3190.29 m = 10466.71 ft Wind level data Storm motion: 342 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 1017 29 20 10 -3.4 -9.4 | 138 15 -10.0 11.1 1 1000 174 30 17 -8.5 -14.7 | 111 16 -15.1 5.8 2 925 843 20 21 -7.2 -19.7 | 93 14 -13.8 0.8 3 850 1558 360 10 -0.0 -10.0 | 148 12 -6.6 10.5 4 700 3161 295 29 26.3 -12.3 | 247 21 19.7 8.3 5 500 5840 305 49 40.1 -28.1 | 283 34 33.6 -7.6 6 400 7540 285 54 52.2 -14.0 | 262 46 45.6 6.5 7 300 9630 270 72 72.0 -0.0 | 253 69 65.4 20.5 8 250 10880 265 76 75.7 6.6 | 249 74 69.1 27.1 9 229 11466 265 82 81.7 7.1 | 250 80 75.1 27.7 10 200 12350 270 76 76.0 -0.0 | 254 72 69.4 20.5 11 150 14160 275 64 63.8 -5.6 | 255 59 57.2 14.9 12 104 16361 270 56 56.0 -0.0 | 247 54 49.4 20.5 13 100 16590 280 58 57.1 -10.1 | 258 52 50.5 10.4 14 70 18680 265 19 18.9 1.7 | 209 25 12.4 22.2 15 50 20710 220 21 13.5 16.1 | 191 37 6.9 36.6 16 30 23900 325 8 4.6 -6.6 | 172 14 -2.0 14.0 17 20 26470 135 17 -12.0 12.0 | 150 37 -18.6 32.5 Wind Parameters Mean winds (0-6000m): 312.2 at 28.7 knts Storm direction: 342.2 at 21.5 knts Shear (0-3000m) pos: 1.6 neg: 5.5 tot: 7.0 10-3/s Storm rel Dir Shear (0-3000m): 110.7 deg Storm rel helicity (0-3000m) pos: 51.8 neg: -47.1 tot: 4.7 m^2/s^2 ave: 1.6 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 1.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.09 Bulk Shear: 112.69 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 27 17 112 15| 9.5 0.0 9.5| 0.0 -38.1 -38.1 -76.3 -0.96| 10.2 -9.8 1000 23 18 105 14| 4.7 1.7 6.5| 8.1 -46.2 -38.1 -38.1 -0.59| 8.1 -4.7 1500 20 17 110 13| 3.2 3.6 6.7| 31.3 -46.2 -14.9 -9.9 -0.05| 8.3 -0.4 2000 14 16 116 12| 2.4 3.4 5.8| 37.3 -46.2 -8.9 -4.5 0.05| 8.0 0.4 2500 3 16 119 9| 1.9 4.5 6.3| 47.9 -46.2 1.7 0.7 0.22| 8.2 1.8 3000 348 18 139 4| 1.6 5.5 7.0| 51.8 -47.1 4.7 1.6 0.20| 8.6 1.7 4000 326 21 240 6| 1.4 4.7 6.1| 85.5 -48.9 36.6 9.2 0.25| 7.7 1.9 5000 316 25 256 11| 1.7 3.8 5.5|129.8 -48.9 80.9 16.2 0.31| 7.0 2.2 6000 312 29 265 15| 1.8 3.4 5.2|169.6 -62.7 106.9 17.8 0.32| 6.5 2.1 Wrote GIF file: /home/apache/climate/data/raob//RJ741/skewt/RJ741.skewt.20251016.12.gif