UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101112.upa.cvt Date: 1200Z 11 OCT 25 Searching for RJ909... Searching the city database file for: RJ909 ... Date:1200Z 11 OCT 25 Station: RJ909 WMO ident: 47909 Latitude: 28.38 Longitude: 129.50 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 68 SFC 975 292 24.8 24.3 97 0.5 24.5 320 8 300.1 303.8 298.5 358.8 19.99 2 925 754 22.0 20.5 91 1.5 20.9 340 25 301.8 304.9 296.8 350.9 16.63 3 850 1491 19.0 16.8 87 2.2 17.5 330 25 306.0 308.7 296.4 349.0 14.31 4 700 3143 12.2 7.2 71 5.0 9.1 350 29 316.0 317.8 295.4 344.7 9.15 5 636 3937 7.6 2.7 71 4.9 4.8 347 28 319.5 321.0 295.0 343.0 7.33 6 553 5071 0.4 -5.6 64 6.0 -2.6 343 26 324.1 325.0 294.1 339.1 4.56 7 500 5870 -4.3 -4.8 96 0.5 -4.6 340 25 327.8 328.9 295.7 345.6 5.36 8 494 5965 -4.7 -5.4 95 0.7 -5.1 340 25 328.4 329.5 295.7 345.7 5.19 9 465 6440 -7.7 -8.6 93 0.9 -8.1 340 24 330.4 331.3 295.5 345.0 4.30 10 400 7600 -14.7 -16.2 88 1.5 -15.3 340 21 335.9 336.4 295.6 345.4 2.70 11 394 7714 -15.1 -16.6 88 1.5 -15.6 339 21 336.8 337.4 295.8 346.2 2.65 12 369 8204 -17.5 -20.2 79 2.7 -18.4 336 18 340.0 340.4 296.1 347.5 2.08 13 306 9577 -25.5 -41.5 21 16.0 -27.9 326 13 347.5 347.5 296.4 348.8 0.33 14 300 9720 -26.7 -40.7 25 14.0 -28.8 325 12 347.8 347.8 296.4 349.2 0.36 15 292 9914 -27.9 -45.9 16 18.0 -30.2 315 12 348.7 348.8 296.5 349.6 0.21 16 250 11010 -36.1 -51.1 20 15.0 -37.4 255 10 352.4 352.4 297.3 353.0 0.14 17 235 11437 -40.1 -57.1 15 17.0 -41.1 266 11 352.6 352.6 297.3 352.9 0.07 18 200 12520 -48.5 295 12 356.0 19 170 13565 -57.3 315 9 358.3 20 150 14340 -64.5 330 6 359.0 21 100 16710 -81.3 145 4 370.6 22 95 16998 -82.3 30 4 374.2 23 71 18639 -79.5 130 15 412.6 24 70 18720 -78.9 135 16 415.6 25 51 20580 -68.3 46 23 479.8 26 50 20700 -64.7 40 23 491.0 27 49 20823 -64.5 494.3 28 45 21343 -65.5 504.1 29 41 21915 -61.1 528.7 TRP 95 16998 -82.3 30 4 374.2 WND Sounding variables and indices 1000-500 mb thick: 5802.00 m Freezing level: 548.49 mb = 5138.63 m = 16858.82 ft Wetbulb zero: 581.99 mb = 4656.31 m = 15276.43 ft Precipitable water: 2.24 inches Sfc-500 mean rel hum: 78.23 % Est. max temperature: 32.20 C = 89.96 F Sfc-Lift cond lev (LCL): 968.39 mb = 351.34 m = 1152.68 ft T: 24.44 C 700-500 lapse rate: 6.05 C/km ThetaE index: 19.72 C Layer 925.0- 500.0 mb Conv cond level (CCL): 874.32 mb = 1245.16 m = 4085.12 ft Mean mixing ratio: 17.05 g/kg Conv temperature: 29.28 C = 84.71 F Cap Strength: 0.93 C Lifted Index: -2.21 C Risk: Severe thunderstorms possible Lifted Index @300 mb: 0.32 C Lifted Index @700 mb: 0.93 C Showalter Index: -0.98 C Risk: Thunderstorms probable Total Totals Index: 44.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.30 C Cross Totals Index: 21.10 C K Index: 35.10 Risk: > 80 % chance of thunderstorms Sweat Index: 276.60 Risk: None Energy Index: -0.74 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 351.82 J/kg Max Up Vert Vel: 26.53 m/s Conv Inhibition (B-): 69.18 J/kg Cap Strength: 0.92 C Lift Cond Lev (LCL): 906.76 mb = 927.59 m = 3043.24 ft Lev Free Conv (LFC): 631.76 mb = 3991.06 m = 13093.86 ft Equ Level (EL): 311.76 mb = 9440.57 m = 30972.63 ft B at Equ Level: 350.21 J/kg Max Parcel Lev (MPL): 161.76 mb = 13872.36 m = 45512.43 ft Wind level data Storm motion: 12 at 19 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 ---------------------------------------------------------- 0 975 292 320 8 5.1 -6.1 | 216 16 9.2 12.8 1 925 754 340 25 8.6 -23.5 | 290 13 12.6 -4.6 2 850 1491 330 25 12.5 -21.7 | 279 17 16.5 -2.7 3 700 3143 350 29 5.0 -28.6 | 317 13 9.1 -9.6 4 500 5870 340 25 8.6 -23.5 | 290 13 12.6 -4.6 5 400 7600 340 21 7.2 -19.7 | 274 11 11.2 -0.8 6 300 9720 325 12 6.9 -9.8 | 230 14 10.9 9.1 7 250 11010 255 10 9.7 2.6 | 212 26 13.7 21.5 8 200 12520 295 12 10.9 -5.1 | 227 20 14.9 13.9 9 150 14340 330 6 3.0 -5.2 | 207 15 7.0 13.7 10 100 16710 145 4 -2.3 3.3 | 185 22 1.8 22.2 11 95 16998 30 4 -2.0 -3.5 | 188 16 2.0 15.5 12 70 18720 135 16 -11.3 11.3 | 166 31 -7.3 30.3 13 50 20700 40 23 -14.8 -17.6 | 97 11 -10.7 1.3 Wind Parameters Mean winds (0-6000m): 342.1 at 25.8 knts Storm direction: 12.1 at 19.4 knts Shear (0-3000m) pos: 4.0 neg: 0.5 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 99.5 deg Storm rel helicity (0-3000m) pos: 99.3 neg: -11.3 tot: 87.9 m^2/s^2 ave: 29.3 10^-3 m/s^2 rel: 0.74 Storm rel vorticity (0-3000m) horiz: 5.6 stream: 4.1 10^-3/s Energy-Hel index: 0.18 Bulk Rich Number: 32.75 Bulk Shear: 10.74 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 ------------------------------------------------------------------------------- 500 336 17 253 12| 18.2 0.0 18.2| 62.3 0.0 62.3 124.5 0.97| 18.5 18.0 1000 336 21 271 13| 9.1 1.5 10.6| 62.3 -7.3 55.0 55.0 0.74| 10.8 8.0 1500 334 22 275 14| 6.3 1.0 7.3| 69.2 -10.5 58.6 39.1 0.69| 8.2 5.6 2000 335 23 279 14| 5.2 0.8 6.0| 80.5 -10.5 70.0 35.0 0.71| 6.9 4.9 2500 337 24 284 14| 4.6 0.6 5.2| 91.8 -10.5 81.3 32.5 0.74| 6.2 4.6 3000 339 25 289 14| 4.0 0.5 4.5| 99.3 -11.3 87.9 29.3 0.74| 5.6 4.1 4000 342 26 294 13| 3.0 0.7 3.7| 99.3 -19.4 79.9 20.0 0.63| 4.5 2.8 5000 342 26 296 13| 2.4 0.7 3.2| 99.3 -27.2 72.1 14.4 0.53| 3.8 2.0 6000 342 26 295 13| 2.0 0.8 2.8| 99.3 -34.3 65.0 10.8 0.45| 3.4 1.5 Wrote GIF file: /home/apache/climate/data/raob//RJ909/skewt/RJ909.skewt.20251011.12.gif