UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103112.upa.cvt Date: 1200Z 31 OCT 25 Searching for RJ741... Searching the city database file for: RJ741 ... Date:1200Z 31 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 1008 30 12.6 12.4 99 0.2 12.5 260 4 285.1 286.7 285.3 310.0 9.00 1 1000 97 12.6 12.0 96 0.6 12.3 270 8 285.8 287.3 285.4 310.3 8.84 2 986 215 12.0 11.3 95 0.7 11.6 287 8 286.3 287.8 285.4 310.1 8.55 3 973 327 13.0 9.8 81 3.2 11.2 303 9 288.4 289.8 285.5 310.4 7.83 4 928 724 11.2 7.1 76 4.1 8.9 1 10 290.5 291.7 285.3 309.9 6.83 5 925 751 10.8 7.1 78 3.7 8.8 5 10 290.4 291.6 285.2 309.8 6.85 6 863 1326 7.0 3.8 80 3.2 5.4 353 15 292.2 293.2 284.9 309.0 5.83 7 850 1451 6.2 2.8 79 3.4 4.5 350 16 292.6 293.6 284.8 308.6 5.51 8 783 2118 1.6 -1.3 81 2.9 0.3 327 16 294.7 295.5 284.5 307.7 4.44 9 749 2476 2.0 -4.0 64 6.0 -0.7 314 16 298.9 299.6 285.4 310.3 3.79 10 700 3019 -1.5 -8.5 59 7.0 -4.3 295 16 300.8 301.3 285.2 309.6 2.87 11 688 3156 -1.9 -7.9 63 6.0 -4.3 293 16 301.9 302.4 285.8 311.3 3.06 12 673 3331 -3.1 -8.1 68 5.0 -5.1 290 17 302.4 303.0 286.0 311.9 3.08 13 631 3838 -5.7 -12.7 58 7.0 -8.2 281 19 305.1 305.5 286.1 312.3 2.28 14 566 4680 -11.1 -21.1 43 10.0 -13.8 267 22 308.4 308.6 286.2 312.5 1.25 15 539 5053 -13.9 -25.9 36 12.0 -16.6 260 23 309.4 309.5 286.1 312.3 0.86 16 536 5095 -13.7 -35.7 14 22.0 -17.5 259 23 310.1 310.2 285.8 311.3 0.34 17 522 5296 -14.5 -41.5 8 27.0 -18.5 256 24 311.5 311.5 286.1 312.2 0.19 18 500 5620 -17.7 -41.7 10 24.0 -21.0 250 25 311.5 311.5 286.1 312.2 0.20 19 400 7240 -31.3 -56.3 7 25.0 -32.8 245 43 314.3 314.3 286.9 314.5 0.05 20 363 7923 -36.3 -56.3 11 20.0 -37.3 237 47 316.5 316.5 287.6 316.7 0.05 21 358 8019 -37.1 -51.1 22 14.0 -37.9 235 48 316.7 316.7 287.8 317.0 0.10 22 351 8156 -38.1 -55.1 15 17.0 -38.9 234 49 317.1 317.1 287.9 317.3 0.06 23 348 8215 -38.5 -46.5 43 8.0 -39.0 233 49 317.3 317.4 288.1 318.0 0.17 24 341 8355 -39.1 -60.1 9 21.0 -39.9 231 50 318.4 318.4 288.2 318.5 0.03 25 339 8395 -39.3 -53.3 21 14.0 -40.0 231 50 318.6 318.7 288.4 318.9 0.08 26 337 8436 -39.5 -69.5 3 30.0 -40.4 230 51 318.9 318.9 288.4 318.9 0.01 27 332 8539 -39.7 -64.7 5 25.0 -40.5 229 51 320.0 320.0 288.8 320.1 0.02 28 329 8601 -40.1 -65.1 5 25.0 -40.9 228 52 320.3 320.3 288.8 320.4 0.02 29 300 9230 -41.9 220 56 326.3 30 250 10450 -45.1 225 74 339.0 31 200 11920 -50.3 220 93 353.1 32 191 12220 -51.4 225 95 356.1 33 150 13770 -56.9 235 84 372.0 34 135 14435 -57.9 239 87 381.7 35 118 15274 -62.9 245 91 387.4 36 104 16049 -64.1 256 66 399.4 37 100 16290 -62.1 260 58 407.7 38 99 16352 -62.1 408.9 39 87 17145 -65.1 418.3 40 79 17739 -61.1 438.2 TRP 118 15274 -62.9 245 91 387.4 WND 191 12220 -51.4 225 95 356.1 Sounding variables and indices 1000-500 mb thick: 5523.00 m Freezing level: 721.00 mb = 2786.46 m = 9141.81 ft Wetbulb zero: 773.78 mb = 2213.85 m = 7263.19 ft Precipitable water: 0.84 inches Sfc-500 mean rel hum: 60.94 % Est. max temperature: 19.89 C = 67.80 F Sfc-Lift cond lev (LCL): 1005.09 mb = 54.54 m = 178.93 ft T: 12.60 C 700-500 lapse rate: 6.23 C/km ThetaE index: 2.70 C Layer 928.0- 749.0 mb Conv cond level (CCL): 876.56 mb = 1196.92 m = 3926.86 ft Mean mixing ratio: 7.62 g/kg Conv temperature: 19.31 C = 66.75 F Cap Strength: 5.23 C Lifted Index: 4.55 C Risk: None Lifted Index @300 mb: 11.69 C Lifted Index @700 mb: 2.55 C Showalter Index: 5.48 C Risk: None Total Totals Index: 44.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.90 C Cross Totals Index: 20.50 C K Index: 19.70 Risk: < 20 % chance of thunderstorms Sweat Index: 90.60 Risk: None Energy Index: 0.80 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.94 J/kg Max Up Vert Vel: 6.77 m/s Conv Inhibition (B-): 13065.21 J/kg Cap Strength: 5.10 C Lift Cond Lev (LCL): 918.23 mb = 811.88 m = 2663.61 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 316 at 13 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 1008 30 260 4 3.9 0.7 | 153 11 -5.2 10.2 1 1000 97 270 8 8.0 -0.0 | 173 10 -1.1 9.5 2 925 751 5 10 -0.9 -10.0 | 88 10 -10.0 -0.4 3 850 1451 350 16 2.8 -15.8 | 46 9 -6.4 -6.2 4 700 3019 295 16 14.5 -6.8 | 243 6 5.4 2.8 5 500 5620 250 25 23.5 8.6 | 218 23 14.4 18.1 6 400 7240 245 43 39.0 18.2 | 227 41 29.8 27.7 7 300 9230 220 56 36.0 42.9 | 207 59 26.9 52.4 8 250 10450 225 74 52.3 52.3 | 215 75 43.2 61.9 9 200 11920 220 93 59.8 71.2 | 212 95 50.6 80.8 10 191 12220 225 95 67.2 67.2 | 217 96 58.0 76.7 11 150 13770 235 84 68.8 48.2 | 226 83 59.7 57.7 12 118 15274 245 91 82.5 38.5 | 237 88 73.3 48.0 13 100 16290 260 58 57.1 10.1 | 248 52 48.0 19.6 Wind Parameters Mean winds (0-6000m): 286.3 at 17.6 knts Storm direction: 316.3 at 13.2 knts Shear (0-3000m) pos: 2.3 neg: 2.6 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 89.4 deg Storm rel helicity (0-3000m) pos: 9.3 neg: -41.3 tot: -32.0 m^2/s^2 ave: -10.7 10^-3 m/s^2 rel: -0.56 Storm rel vorticity (0-3000m) horiz: 7.0 stream: -3.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.82 Bulk Shear: 12.62 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 ------------------------------------------------------------------------------- 500 300 8 160 6| 9.3 0.0 9.3| 9.3 -7.9 1.4 2.8 -0.18| 13.7 -2.5 1000 337 9 99 6| 7.0 0.0 7.0| 9.3 -17.7 -8.4 -8.4 -0.33| 10.8 -3.6 1500 345 11 79 6| 4.7 1.6 6.3| 9.3 -28.7 -19.4 -12.9 -0.45| 8.9 -4.0 2000 343 12 68 6| 3.5 2.1 5.6| 9.3 -33.6 -24.3 -12.2 -0.47| 7.9 -3.8 2500 337 13 58 5| 2.8 2.4 5.2| 9.3 -37.4 -28.0 -11.2 -0.53| 7.4 -3.9 3000 330 14 47 3| 2.3 2.6 5.0| 9.3 -41.3 -32.0 -10.7 -0.56| 7.0 -3.9 4000 316 15 313 1| 1.7 2.8 4.5| 9.3 -44.5 -35.2 -8.8 -0.51| 6.0 -3.1 5000 301 16 254 5| 1.4 2.9 4.3| 9.3 -56.6 -47.3 -9.5 -0.49| 5.6 -2.7 6000 286 18 239 9| 1.2 3.1 4.2| 20.1 -70.0 -49.9 -8.3 -0.43| 5.4 -2.4 Wrote GIF file: /home/apache/climate/data/raob//RJ741/skewt/RJ741.skewt.20251031.12.gif