UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100712.upa.cvt Date: 1200Z 7 OCT 25 Searching for RJ741... Searching the city database file for: RJ741 ... Date:1200Z 7 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 25 23.8 20.6 82 3.2 21.6 80 5 295.9 298.7 294.3 339.8 15.26 1 1000 129 23.0 19.9 83 3.1 20.8 80 10 296.1 298.8 294.0 338.7 14.78 2 962 467 21.2 17.4 79 3.8 18.7 117 7 297.6 300.0 293.2 335.6 13.11 3 947 604 21.8 17.6 77 4.2 18.9 132 6 299.6 302.0 294.1 339.0 13.49 4 925 808 20.2 16.7 80 3.5 17.8 155 4 300.0 302.3 293.9 338.1 13.04 5 850 1533 15.2 12.7 85 2.5 13.6 210 16 302.1 304.1 292.9 334.4 10.92 6 846 1573 15.0 12.1 83 2.9 13.1 211 16 302.3 304.2 292.7 333.5 10.54 7 772 2346 11.2 11.0 99 0.2 11.1 232 16 306.2 308.2 294.0 338.5 10.75 8 730 2813 9.4 9.3 99 0.1 9.3 245 16 309.2 311.1 294.3 340.0 10.13 9 700 3162 7.8 7.8 100 0.0 7.8 255 16 311.1 312.9 294.4 340.4 9.54 10 586 4609 1.4 -1.1 83 2.5 0.1 276 20 319.9 321.1 294.1 339.3 6.04 11 560 4976 4.6 -14.4 24 19.0 -3.4 282 21 327.8 328.3 293.2 335.6 2.24 12 500 5890 -0.3 -18.3 24 18.0 -7.2 295 23 332.7 333.0 294.1 339.1 1.81 13 491 6035 -1.5 -15.5 34 14.0 -7.2 293 24 332.9 333.4 294.6 341.1 2.33 14 408 7479 -12.9 -18.9 61 6.0 -15.0 277 30 336.3 336.7 295.2 343.8 2.11 15 405 7535 -12.7 -24.7 36 12.0 -16.3 276 31 337.3 337.5 294.8 341.9 1.27 16 400 7630 -13.5 -20.5 56 7.0 -15.8 275 31 337.4 337.8 295.3 344.2 1.87 17 380 8017 -16.7 -22.7 60 6.0 -18.5 274 32 338.2 338.5 295.3 344.1 1.62 18 376 8096 -16.9 -27.9 38 11.0 -19.7 274 32 339.0 339.2 295.0 342.8 1.02 19 330 9060 -23.7 -36.7 29 13.0 -26.0 272 35 342.5 342.6 295.4 344.5 0.50 20 303 9679 -27.1 -48.1 12 21.0 -29.5 270 37 346.2 346.2 295.9 346.9 0.16 21 300 9750 -27.9 -47.9 13 20.0 -30.2 270 37 346.1 346.1 295.9 346.8 0.17 22 250 11030 -39.7 -52.7 24 13.0 -40.6 265 41 347.0 347.1 296.1 347.5 0.12 23 249 11057 -40.1 -53.1 24 13.0 -40.9 265 41 346.8 346.9 296.0 347.3 0.11 24 200 12510 -52.1 285 35 350.3 25 160 13924 -62.5 258 30 355.8 26 150 14320 -66.1 250 29 356.2 27 108 16262 -77.5 274 44 369.8 28 100 16700 -81.3 280 47 370.6 29 96 16929 -82.3 286 44 373.0 30 72 18572 -74.1 326 21 422.4 31 71 18655 -68.7 328 20 435.6 32 70 18740 -68.1 330 19 438.7 33 55 20189 -66.3 323 8 474.1 34 52 20530 -63.5 321 6 488.3 35 50 20770 -64.3 320 4 492.0 36 42 21838 -63.3 289 4 519.6 37 35 22971 -58.1 257 4 561.0 38 30 23940 -58.7 230 4 584.6 39 27 24606 -58.1 209 5 604.2 40 25 25099 -52.9 194 5 632.6 41 20 26540 -54.1 150 6 670.6 42 16 27968 -55.1 711.5 43 11 30387 -50.5 808.7 TRP WND Sounding variables and indices 1000-500 mb thick: 5761.00 m Freezing level: 503.67 mb = 5834.03 m = 19140.30 ft Wetbulb zero: 585.41 mb = 4616.82 m = 15146.86 ft Precipitable water: 2.01 inches Sfc-500 mean rel hum: 76.66 % Est. max temperature: 29.61 C = 85.29 F Sfc-Lift cond lev (LCL): 965.94 mb = 431.28 m = 1414.96 ft T: 21.39 C 700-500 lapse rate: 2.97 C/km ThetaE index: 5.51 C Layer 925.0- 772.0 mb Conv cond level (CCL): 868.02 mb = 1353.15 m = 4439.43 ft Mean mixing ratio: 13.67 g/kg Conv temperature: 29.44 C = 84.99 F Cap Strength: 7.04 C Lifted Index: 7.36 C Risk: None Lifted Index @300 mb: 7.47 C Lifted Index @700 mb: 0.81 C Showalter Index: 8.94 C Risk: None Total Totals Index: 28.50 C Risk: None Vertical Totals Index: 15.50 C Cross Totals Index: 13.00 C K Index: 28.20 Risk: 40-60 % chance of thunderstorms Sweat Index: 356.92 Risk: Showers and thunderstorms possible Energy Index: 0.98 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.26 J/kg Max Up Vert Vel: 6.52 m/s Conv Inhibition (B-): 46654.36 J/kg Cap Strength: 7.36 C Lift Cond Lev (LCL): 912.03 mb = 929.08 m = 3048.13 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 290 at 12 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 25 80 5 -4.9 -0.9 | 101 16 -16.2 3.3 1 1000 129 80 10 -9.8 -1.7 | 97 21 -21.1 2.4 2 925 808 155 4 -1.7 3.6 | 121 15 -12.9 7.8 3 850 1533 210 16 8.0 13.9 | 170 18 -3.2 18.0 4 700 3162 255 16 15.5 4.1 | 207 9 4.2 8.3 5 500 5890 295 23 20.8 -9.7 | 300 11 9.6 -5.6 6 400 7630 275 31 30.9 -2.7 | 266 20 19.6 1.4 7 300 9750 270 37 37.0 -0.0 | 261 26 25.8 4.1 8 250 11030 265 41 40.8 3.6 | 255 31 29.6 7.7 9 200 12510 285 35 33.8 -9.1 | 282 23 22.6 -4.9 10 150 14320 250 29 27.3 9.9 | 229 21 16.0 14.1 11 100 16700 280 47 46.3 -8.2 | 277 35 35.0 -4.0 12 70 18740 330 19 9.5 -16.5 | 8 12 -1.7 -12.3 13 50 20770 320 4 2.6 -3.1 | 97 9 -8.7 1.1 14 30 23940 230 4 3.1 2.6 | 129 11 -8.2 6.7 15 20 26540 150 6 -3.0 5.2 | 123 17 -14.2 9.3 Wind Parameters Mean winds (0-6000m): 260.2 at 16.0 knts Storm direction: 290.2 at 12.0 knts Shear (0-3000m) pos: 3.6 neg: 0.0 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 101.4 deg Storm rel helicity (0-3000m) pos: 142.3 neg: -7.7 tot: 134.6 m^2/s^2 ave: 44.9 10^-3 m/s^2 rel: 0.70 Storm rel vorticity (0-3000m) horiz: 7.3 stream: 5.1 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.28 Bulk Shear: 75.71 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 94 8 104 20| 4.6 0.0 4.6| 34.3 -7.7 26.6 53.1 0.41| 12.3 5.0 1000 109 7 110 19| 4.7 0.0 4.7| 57.2 -7.7 49.5 49.5 0.52| 9.9 5.2 1500 160 8 131 19| 6.7 0.0 6.7|110.6 -7.7 102.9 68.6 0.70| 10.5 7.3 2000 190 10 146 17| 5.2 0.0 5.2|124.2 -7.7 116.5 58.3 0.70| 8.9 6.3 2500 205 11 156 16| 4.3 0.0 4.3|134.4 -7.7 126.7 50.7 0.70| 7.9 5.6 3000 216 12 164 15| 3.6 0.0 3.6|142.3 -7.7 134.6 44.9 0.70| 7.3 5.1 4000 232 13 177 12| 3.0 0.0 3.0|154.1 -7.7 146.4 36.6 0.72| 6.2 4.5 5000 247 15 193 10| 2.6 0.0 2.6|166.8 -7.7 159.1 31.8 0.75| 5.5 4.1 6000 260 16 213 8| 2.4 0.0 2.4|179.2 -9.2 170.0 28.3 0.75| 5.1 3.8 Wrote GIF file: /home/apache/climate/data/raob//RJ741/skewt/RJ741.skewt.20251007.12.gif