UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101212.upa.cvt Date: 1200Z 12 OCT 25 Searching for RJ741... Searching the city database file for: RJ741 ... Date:1200Z 12 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 1010 27 22.8 19.4 81 3.4 20.5 280 4 295.1 297.7 293.3 335.7 14.17 1 1000 113 22.0 18.5 81 3.5 19.6 295 6 295.1 297.6 292.8 333.9 13.52 2 925 786 16.2 15.8 97 0.4 16.0 325 10 295.9 298.1 292.0 331.3 12.29 3 915 879 16.4 16.3 99 0.1 16.4 321 10 297.0 299.3 292.8 334.1 12.84 4 850 1506 14.6 14.6 100 0.0 14.6 290 12 301.4 303.7 293.8 337.9 12.39 5 751 2548 10.2 9.4 95 0.8 9.7 296 19 307.5 309.4 293.7 337.5 9.91 6 700 3132 8.0 5.8 86 2.2 6.7 300 23 311.3 312.9 293.6 336.9 8.29 7 605 4326 3.2 -4.8 56 8.0 -0.7 296 27 319.1 319.9 292.6 333.4 4.43 8 522 5510 -2.7 -10.7 54 8.0 -6.2 291 32 325.7 326.4 293.4 336.6 3.24 9 500 5850 -4.7 -14.7 45 10.0 -8.7 290 33 327.3 327.8 293.2 335.7 2.45 10 481 6153 -6.1 -21.1 29 15.0 -11.1 288 32 329.2 329.5 292.9 334.4 1.48 11 448 6705 -9.5 -21.5 37 12.0 -13.4 285 31 331.7 332.0 293.6 337.2 1.53 12 436 6914 -10.7 -23.7 33 13.0 -14.6 284 31 332.8 333.0 293.7 337.4 1.29 13 423 7146 -12.5 -31.5 19 19.0 -17.0 283 30 333.4 333.5 293.3 335.8 0.65 14 412 7346 -13.9 -23.9 43 10.0 -16.8 281 30 334.1 334.4 294.0 338.9 1.35 15 409 7401 -13.7 -31.7 20 18.0 -17.9 281 29 335.0 335.2 293.7 337.5 0.66 16 400 7570 -14.7 -34.7 16 20.0 -19.0 280 29 335.9 336.0 293.8 337.8 0.50 17 373 8096 -17.1 -38.1 14 21.0 -21.1 280 27 339.5 339.6 294.6 341.0 0.38 18 300 9690 -29.3 -53.3 8 24.0 -31.5 280 19 344.1 344.1 295.4 344.5 0.09 19 281 10156 -32.9 -57.9 6 25.0 -34.7 278 18 345.4 345.4 295.7 345.6 0.05 20 250 10970 -39.7 -61.7 8 22.0 -40.8 275 17 347.0 347.1 296.0 347.2 0.04 21 249 10997 -40.1 -62.1 8 22.0 -41.1 275 17 346.8 346.9 296.0 347.0 0.04 22 200 12450 -50.9 265 23 352.2 23 150 14260 -64.7 245 35 358.6 24 139 14723 -67.5 252 40 361.6 25 107 16268 -76.1 275 56 373.4 26 102 16545 -75.5 282 52 379.7 27 100 16660 -76.3 285 51 380.3 28 74 18398 -74.5 277 29 418.3 29 70 18720 -75.3 275 25 423.3 30 67 18977 -73.1 273 23 433.4 31 60 19643 -63.5 268 16 468.8 32 50 20770 -63.1 260 6 494.8 33 45 21415 -63.5 282 7 509.0 34 44 21553 -61.3 286 7 517.6 35 37 22623 -61.9 322 8 542.4 36 30 23930 -57.5 5 10 587.9 37 23 25618 -56.7 283 13 636.7 38 21 26203 -52.3 255 14 666.7 39 20 26520 -51.7 240 14 677.9 40 11 30422 -48.9 814.5 TRP 107 16268 -76.1 275 56 373.4 WND Sounding variables and indices 1000-500 mb thick: 5737.00 m Freezing level: 559.98 mb = 4967.70 m = 16298.03 ft Wetbulb zero: 614.47 mb = 4198.40 m = 13774.11 ft Precipitable water: 1.89 inches Sfc-500 mean rel hum: 78.43 % Est. max temperature: 28.44 C = 83.19 F Sfc-Lift cond lev (LCL): 961.05 mb = 455.92 m = 1495.78 ft T: 19.04 C 700-500 lapse rate: 4.67 C/km ThetaE index: 4.52 C Layer 751.0- 522.0 mb Conv cond level (CCL): 931.74 mb = 723.35 m = 2373.15 ft Mean mixing ratio: 12.96 g/kg Conv temperature: 23.50 C = 74.30 F Cap Strength: 5.07 C Lifted Index: 5.15 C Risk: None Lifted Index @300 mb: 9.12 C Lifted Index @700 mb: 2.65 C Showalter Index: 2.96 C Risk: Showers probable Total Totals Index: 38.60 C Risk: None Vertical Totals Index: 19.30 C Cross Totals Index: 19.30 C K Index: 31.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 232.20 Risk: None Energy Index: -0.46 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.29 J/kg Max Up Vert Vel: 3.25 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 5.15 C Lift Cond Lev (LCL): 934.05 mb = 701.95 m = 2302.97 ft Lev Free Conv (LFC): 929.05 mb = 748.29 m = 2454.98 ft Equ Level (EL): 919.05 mb = 841.09 m = 2759.45 ft B at Equ Level: 4.87 J/kg Max Parcel Lev (MPL): 889.05 mb = 1123.68 m = 3686.58 ft Wind level data Storm motion: 326 at 16 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 1010 27 280 4 3.9 -0.7 | 159 13 -4.8 12.3 1 1000 113 295 6 5.4 -2.5 | 162 11 -3.3 10.4 2 925 786 325 10 5.7 -8.2 | 148 6 -3.0 4.8 3 850 1506 290 12 11.3 -4.1 | 196 9 2.5 8.9 4 700 3132 300 23 19.9 -11.5 | 263 11 11.1 1.5 5 500 5850 290 33 31.0 -11.3 | 266 22 22.2 1.7 6 400 7570 280 29 28.6 -5.0 | 248 21 19.8 7.9 7 300 9690 280 19 18.7 -3.3 | 226 14 9.9 9.7 8 250 10970 275 17 16.9 -1.5 | 215 14 8.2 11.5 9 200 12450 265 23 22.9 2.0 | 223 21 14.1 15.0 10 150 14260 245 35 31.7 14.8 | 220 36 23.0 27.8 11 107 16268 275 56 55.8 -4.9 | 260 48 47.0 8.1 12 100 16660 285 51 49.3 -13.2 | 270 40 40.5 -0.2 13 70 18720 275 25 24.9 -2.2 | 236 19 16.1 10.8 14 50 20770 260 6 5.9 1.0 | 168 14 -2.9 14.0 15 30 23930 5 10 -0.9 -10.0 | 107 10 -9.6 3.0 16 20 26520 240 14 12.1 7.0 | 190 20 3.4 20.0 Wind Parameters Mean winds (0-6000m): 295.9 at 20.9 knts Storm direction: 325.9 at 15.6 knts Shear (0-3000m) pos: 2.7 neg: 0.9 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 100.7 deg Storm rel helicity (0-3000m) pos: 36.2 neg: -2.7 tot: 33.5 m^2/s^2 ave: 11.2 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.20 Bulk Shear: 26.37 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 ------------------------------------------------------------------------------- 500 304 7 161 10| 5.7 0.0 5.7| 2.7 -0.9 1.8 3.5 0.08| 5.9 0.5 1000 314 8 159 8| 2.9 1.1 4.0| 5.4 -2.7 2.7 2.7 0.13| 5.1 0.7 1500 308 9 169 7| 1.9 1.9 3.8| 11.4 -2.7 8.7 5.8 0.30| 5.1 1.5 2000 303 10 180 7| 2.2 1.4 3.7| 19.5 -2.7 16.7 8.4 0.43| 4.7 2.0 2500 301 12 191 7| 2.5 1.1 3.6| 27.7 -2.7 24.9 10.0 0.52| 4.5 2.3 3000 300 13 204 7| 2.7 0.9 3.6| 36.2 -2.7 33.5 11.2 0.58| 4.3 2.5 4000 300 16 225 7| 2.0 1.2 3.2| 40.4 -2.7 37.7 9.4 0.54| 3.8 2.0 5000 298 18 240 9| 1.6 1.4 3.0| 41.2 -2.7 38.5 7.7 0.48| 3.5 1.7 6000 296 21 249 11| 1.3 1.4 2.8| 41.2 -8.0 33.2 5.5 0.40| 3.2 1.3 Wrote GIF file: /home/apache/climate/data/raob//RJ741/skewt/RJ741.skewt.20251012.12.gif