UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101312.upa.cvt Date: 1200Z 13 OCT 25 Searching for RJ741... Searching the city database file for: RJ741 ... Date:1200Z 13 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 1012 32 21.6 18.6 83 3.0 19.6 110 5 293.7 296.2 292.3 332.1 13.44 1 1000 135 21.2 18.0 82 3.2 19.1 95 12 294.4 296.7 292.2 331.8 13.09 2 925 807 17.6 15.7 89 1.9 16.4 210 6 297.3 299.5 292.4 332.7 12.21 3 850 1529 14.8 12.6 87 2.2 13.4 275 19 301.6 303.6 292.7 333.7 10.85 4 791 2136 12.0 10.1 88 1.9 10.8 277 23 304.9 306.8 292.9 334.5 9.86 5 780 2253 13.0 7.0 67 6.0 9.4 277 24 307.2 308.7 292.2 331.8 8.08 6 700 3155 7.4 4.4 81 3.0 5.6 280 31 310.7 312.1 292.7 333.8 7.51 7 695 3214 7.4 3.5 76 3.9 5.2 280 31 311.3 312.7 292.6 333.3 7.10 8 681 3380 6.6 -0.4 61 7.0 2.9 279 32 312.2 313.3 291.5 329.4 5.46 9 676 3440 6.4 -0.6 61 7.0 2.7 278 32 312.7 313.7 291.6 329.7 5.42 10 673 3476 7.0 -8.0 33 15.0 0.2 278 33 313.7 314.3 289.9 323.8 3.11 11 502 5819 -5.7 -32.7 10 27.0 -12.2 265 45 325.7 325.8 291.0 327.5 0.49 12 500 5850 -5.7 -34.7 8 29.0 -12.4 265 45 326.1 326.2 291.0 327.6 0.40 13 422 7163 -12.1 -44.1 5 32.0 -17.6 265 42 334.1 334.1 293.0 334.8 0.18 14 410 7383 -14.3 -26.3 35 12.0 -17.6 265 41 334.0 334.3 293.8 338.0 1.09 15 408 7420 -14.3 -36.3 14 22.0 -18.8 265 41 334.5 334.6 293.3 336.1 0.42 16 400 7570 -15.5 -41.5 9 26.0 -20.0 265 41 334.8 334.9 293.3 335.8 0.25 17 354 8476 -22.7 -38.7 22 16.0 -25.3 271 39 337.1 337.1 294.0 338.5 0.38 18 345 8664 -24.1 -32.1 48 8.0 -25.7 273 39 337.7 337.8 294.4 340.5 0.75 19 325 9097 -26.1 -40.1 26 14.0 -28.2 276 38 340.7 340.8 294.8 342.1 0.36 20 321 9186 -26.3 -41.3 23 15.0 -28.5 276 38 341.6 341.7 295.0 342.9 0.32 21 300 9670 -30.7 -40.7 37 10.0 -32.0 280 37 342.1 342.2 295.1 343.5 0.36 22 265 10540 -37.5 -48.5 31 11.0 -38.4 277 34 344.5 344.6 295.6 345.2 0.18 23 251 10913 -40.1 -54.1 21 14.0 -40.9 275 33 346.1 346.1 295.8 346.5 0.10 24 250 10940 -40.5 275 33 345.9 25 200 12420 -52.9 250 33 349.0 26 156 13997 -61.5 267 60 360.1 27 150 14240 -62.9 270 64 361.7 28 132 15015 -66.8 270 68 368.2 29 100 16650 -75.3 265 49 382.2 30 92 17134 -72.5 266 43 397.0 31 71 18647 -73.7 270 26 425.0 32 70 18730 -71.5 270 25 431.4 33 64 19267 -65.7 263 22 455.4 34 50 20780 -62.5 245 12 496.2 35 39 22323 -59.7 539.8 36 38 22486 -59.1 545.4 TRP 100 16650 -75.3 265 49 382.2 WND 132 15015 -66.8 270 68 368.2 Sounding variables and indices 1000-500 mb thick: 5715.00 m Freezing level: 578.75 mb = 4767.49 m = 15641.17 ft Wetbulb zero: 670.31 mb = 3508.40 m = 11510.35 ft Precipitable water: 1.53 inches Sfc-500 mean rel hum: 55.92 % Est. max temperature: 28.81 C = 83.85 F Sfc-Lift cond lev (LCL): 968.50 mb = 410.87 m = 1347.97 ft T: 19.72 C 700-500 lapse rate: 4.86 C/km ThetaE index: 2.70 C Layer 780.0- 700.0 mb Conv cond level (CCL): 856.15 mb = 1467.42 m = 4814.31 ft Mean mixing ratio: 12.65 g/kg Conv temperature: 29.16 C = 84.49 F Cap Strength: 4.24 C Lifted Index: 4.45 C Risk: None Lifted Index @300 mb: 8.13 C Lifted Index @700 mb: 2.28 C Showalter Index: 3.83 C Risk: None Total Totals Index: 38.80 C Risk: None Vertical Totals Index: 20.50 C Cross Totals Index: 18.30 C K Index: 30.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 234.20 Risk: None Energy Index: -1.11 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.05 J/kg Max Up Vert Vel: 4.01 m/s Conv Inhibition (B-): 17489.35 J/kg Cap Strength: 4.20 C Lift Cond Lev (LCL): 925.96 mb = 798.03 m = 2618.17 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 301 at 21 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 1012 32 110 5 -4.7 1.7 | 119 26 -22.7 12.7 1 1000 135 95 12 -12.0 1.0 | 112 32 -30.0 12.0 2 925 807 210 6 3.0 5.2 | 137 22 -15.0 16.2 3 850 1529 275 19 18.9 -1.7 | 185 9 0.9 9.3 4 700 3155 280 31 30.5 -5.4 | 246 14 12.5 5.6 5 500 5850 265 45 44.8 3.9 | 241 31 26.8 14.9 6 400 7570 265 41 40.8 3.6 | 237 27 22.8 14.6 7 300 9670 280 37 36.4 -6.4 | 256 19 18.4 4.6 8 250 10940 275 33 32.9 -2.9 | 241 17 14.8 8.1 9 200 12420 250 33 31.0 11.3 | 210 26 13.0 22.3 10 150 14240 270 64 64.0 -0.0 | 257 47 46.0 11.0 11 132 15015 270 68 68.0 -0.0 | 258 51 50.0 11.0 12 100 16650 265 49 48.8 4.3 | 244 34 30.8 15.2 13 70 18730 270 25 25.0 -0.0 | 212 13 7.0 11.0 14 50 20780 245 12 10.9 5.1 | 156 18 -7.2 16.1 Wind Parameters Mean winds (0-6000m): 271.3 at 28.2 knts Storm direction: 301.3 at 21.1 knts Shear (0-3000m) pos: 6.0 neg: 0.0 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 123.7 deg Storm rel helicity (0-3000m) pos: 198.3 neg: -27.2 tot: 171.1 m^2/s^2 ave: 57.0 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 9.7 stream: 5.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.04 Bulk Shear: 183.71 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 ------------------------------------------------------------------------------- 500 118 10 120 31| 6.9 0.0 6.9| 92.4 -27.2 65.1 130.2 0.39| 20.1 7.9 1000 143 9 128 29| 6.8 0.0 6.8|131.6 -27.2 104.4 104.4 0.46| 15.7 7.3 1500 230 11 151 20| 8.2 0.0 8.2|170.2 -27.2 143.0 95.3 0.52| 15.4 8.1 2000 260 13 159 14| 7.1 0.0 7.1|179.4 -27.2 152.1 76.1 0.56| 12.5 7.0 2500 268 15 167 12| 6.4 0.0 6.4|188.7 -27.2 161.4 64.6 0.59| 10.8 6.3 3000 272 18 178 10| 6.0 0.0 6.0|198.3 -27.2 171.1 57.0 0.60| 9.7 5.8 4000 275 21 199 10| 4.5 0.8 5.3|201.1 -27.8 173.3 43.3 0.55| 8.0 4.4 5000 274 25 216 12| 3.6 1.3 4.9|201.1 -33.1 168.0 33.6 0.49| 7.1 3.5 6000 271 28 224 14| 3.0 1.5 4.5|201.1 -44.1 157.0 26.2 0.43| 6.4 2.8 Wrote GIF file: /home/apache/climate/data/raob//RJ741/skewt/RJ741.skewt.20251013.12.gif