UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101512.upa.cvt Date: 1200Z 15 OCT 25 Searching for RJ909... Searching the city database file for: RJ909 ... Date:1200Z 15 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 152 SFC 984 294 24.4 22.2 88 2.2 22.8 75 2 298.9 302.1 296.5 349.6 17.37 2 925 837 21.2 19.2 88 2.0 19.8 120 14 301.0 303.8 295.7 346.0 15.31 3 884 1230 19.0 16.4 85 2.6 17.2 117 13 302.6 305.1 294.8 342.2 13.39 4 880 1269 19.6 15.1 75 4.5 16.6 117 13 303.7 305.9 294.4 340.4 12.36 5 862 1447 19.4 10.4 56 9.0 13.7 116 12 305.2 307.0 292.5 333.0 9.22 6 850 1568 18.2 11.2 64 7.0 13.7 115 12 305.2 307.0 293.0 334.8 9.88 7 793 2159 14.4 5.4 55 9.0 9.2 153 12 307.3 308.6 291.4 328.9 7.11 8 778 2320 13.4 6.4 63 7.0 9.2 163 12 307.9 309.3 292.2 331.6 7.77 9 766 2451 12.8 4.8 58 8.0 8.2 171 12 308.6 309.9 291.7 330.2 7.06 10 751 2617 13.6 -7.4 23 21.0 3.8 182 12 311.2 311.8 288.9 320.5 2.92 11 703 3171 10.6 -4.4 35 15.0 3.2 218 12 313.8 314.6 290.7 326.4 3.92 12 700 3207 10.2 -3.8 37 14.0 3.2 220 12 313.8 314.6 290.8 326.9 4.12 13 679 3459 8.4 1.4 61 7.0 4.5 218 12 314.5 315.7 292.9 334.2 6.25 14 674 3520 8.4 -3.6 43 12.0 2.4 218 12 315.2 316.0 291.5 329.1 4.35 15 652 3793 6.8 -7.2 36 14.0 0.3 216 11 316.4 317.0 291.0 327.4 3.41 16 624 4152 5.8 -19.2 15 25.0 -3.3 213 11 319.2 319.5 289.9 323.8 1.34 17 621 4191 5.2 -8.8 36 14.0 -1.2 213 11 319.0 319.6 291.5 329.4 3.16 18 592 4580 3.0 -9.0 41 12.0 -2.4 210 10 320.8 321.5 292.2 331.6 3.27 19 577 4787 2.6 -25.4 11 28.0 -6.2 209 10 322.7 322.9 290.5 325.7 0.84 20 527 5514 -1.3 -19.3 24 18.0 -7.7 203 9 326.5 326.8 292.3 332.0 1.57 21 500 5930 -4.5 -31.5 10 27.0 -11.5 200 8 327.6 327.7 291.6 329.6 0.55 22 442 6889 -10.5 -29.5 19 19.0 -15.3 280 9 331.7 331.9 292.9 334.5 0.75 23 434 7029 -10.7 -28.7 21 18.0 -15.4 292 9 333.2 333.4 293.4 336.2 0.82 24 400 7650 -15.3 -24.3 46 9.0 -17.9 345 10 335.1 335.4 294.3 339.9 1.34 25 371 8213 -20.1 -27.1 54 7.0 -21.8 336 12 336.0 336.2 294.3 340.1 1.12 26 335 8960 -26.5 -30.4 70 3.9 -27.3 323 14 337.2 337.4 294.4 340.6 0.91 27 317 9357 -29.5 -35.5 56 6.0 -30.4 317 15 338.4 338.5 294.5 340.7 0.59 28 316 9380 -29.3 -38.3 41 9.0 -30.6 316 15 339.0 339.1 294.5 340.7 0.44 29 300 9750 -30.5 -53.5 9 23.0 -32.4 310 16 342.4 342.4 295.0 342.8 0.09 30 298 9797 -31.1 -54.1 9 23.0 -33.0 309 16 342.2 342.2 294.9 342.5 0.08 31 287 10062 -33.3 -51.3 15 18.0 -34.8 304 15 342.8 342.8 295.1 343.2 0.12 32 259 10770 -40.1 -50.1 34 10.0 -40.8 290 13 343.0 343.0 295.2 343.6 0.15 33 250 11010 -41.9 285 12 343.8 34 200 12500 -50.9 270 27 352.2 35 181 13138 -56.1 261 24 353.9 36 150 14300 -65.3 245 19 357.6 37 101 16633 -79.5 210 10 373.1 38 100 16690 -79.1 185 10 374.9 39 77 18174 -80.3 170 15 401.5 40 70 18720 -75.1 165 17 423.7 41 61 19529 -70.7 136 15 450.5 42 50 20730 -63.7 95 12 493.4 43 48 20981 -62.5 90 12 502.0 44 30 23920 -57.1 30 6 589.0 45 23 25612 -54.3 643.7 TRP 101 16633 -79.5 210 10 373.1 WND Sounding variables and indices 1000-500 mb thick: 5778.00 m Freezing level: 543.67 mb = 5271.49 m = 17294.71 ft Wetbulb zero: 649.98 mb = 3818.16 m = 12526.62 ft Precipitable water: 1.40 inches Sfc-500 mean rel hum: 44.74 % Est. max temperature: 31.22 C = 88.20 F Sfc-Lift cond lev (LCL): 953.30 mb = 572.58 m = 1878.52 ft T: 22.76 C 700-500 lapse rate: 5.40 C/km ThetaE index: 16.64 C Layer 925.0- 850.0 mb Conv cond level (CCL): 846.88 mb = 1599.28 m = 5246.91 ft Mean mixing ratio: 15.50 g/kg Conv temperature: 30.77 C = 87.38 F Cap Strength: 2.04 C Lifted Index: -0.18 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.05 C Lifted Index @700 mb: 0.63 C Showalter Index: 4.50 C Risk: None Total Totals Index: 38.40 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 15.70 C K Index: 19.90 Risk: < 20 % chance of thunderstorms Sweat Index: 166.40 Risk: None Energy Index: -0.87 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 193.90 J/kg Max Up Vert Vel: 19.69 m/s Conv Inhibition (B-): 44.15 J/kg Cap Strength: 2.01 C Lift Cond Lev (LCL): 904.47 mb = 1031.36 m = 3383.67 ft Lev Free Conv (LFC): 779.47 mb = 2304.21 m = 7559.65 ft Equ Level (EL): 759.47 mb = 2523.07 m = 8277.68 ft B at Equ Level: 12.83 J/kg Max Parcel Lev (MPL): 729.47 mb = 2861.43 m = 9387.76 ft Wind level data Storm motion: 213 at 8 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 ---------------------------------------------------------- 0 984 294 75 2 -1.9 -0.5 | 41 10 -6.2 -7.2 1 925 837 120 14 -12.1 7.0 | 91 16 -16.4 0.3 2 850 1568 115 12 -10.9 5.1 | 84 15 -15.2 -1.6 3 700 3207 220 12 7.7 9.2 | 234 4 3.4 2.5 4 500 5930 200 8 2.7 7.5 | 118 2 -1.6 0.8 5 400 7650 345 10 2.6 -9.7 | 6 16 -1.7 -16.4 6 300 9750 310 16 12.3 -10.3 | 335 19 8.0 -17.0 7 250 11010 285 12 11.6 -3.1 | 323 12 7.3 -9.8 8 200 12500 270 27 27.0 -0.0 | 286 24 22.7 -6.7 9 150 14300 245 19 17.2 8.0 | 264 13 12.9 1.3 10 101 16633 210 10 5.0 8.7 | 200 2 0.7 2.0 11 100 16690 185 10 0.9 10.0 | 134 5 -3.4 3.3 12 70 18720 165 17 -4.4 16.4 | 138 13 -8.7 9.7 13 50 20730 95 12 -12.0 1.0 | 71 17 -16.3 -5.7 14 30 23920 30 6 -3.0 -5.2 | 32 14 -7.3 -11.9 Wind Parameters Mean winds (0-6000m): 182.7 at 10.6 knts Storm direction: 212.7 at 8.0 knts Shear (0-3000m) pos: 2.3 neg: 0.0 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): -168.4 deg Storm rel helicity (0-3000m) pos: 81.9 neg: -6.8 tot: 75.1 m^2/s^2 ave: 25.0 10^-3 m/s^2 rel: 0.75 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 4.8 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 13.24 Bulk Shear: 14.64 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 ------------------------------------------------------------------------------- 500 114 8 72 12| 12.0 0.0 12.0| 37.0 0.0 37.0 73.9 0.84| 12.8 10.8 1000 117 10 82 14| 5.8 0.0 5.8| 41.3 -4.6 36.7 36.7 0.71| 7.6 5.4 1500 118 11 84 14| 3.8 0.0 3.8| 50.3 -6.8 43.4 28.9 0.66| 6.3 4.2 2000 125 11 89 14| 3.1 0.0 3.1| 66.1 -6.8 59.3 29.6 0.69| 6.5 4.5 2500 134 11 96 13| 2.7 0.0 2.7| 76.0 -6.8 69.1 27.6 0.71| 6.6 4.7 3000 143 12 103 12| 2.3 0.0 2.3| 81.9 -6.8 75.1 25.0 0.75| 6.4 4.8 4000 164 11 120 9| 1.7 0.3 2.0| 81.9 -7.9 74.0 18.5 0.68| 5.1 3.4 5000 176 11 131 7| 1.4 0.4 1.8| 81.9 -8.7 73.2 14.6 0.61| 4.3 2.6 6000 183 11 136 5| 1.3 0.4 1.7| 82.2 -9.1 73.1 12.2 0.56| 4.1 2.3 Wrote GIF file: /home/apache/climate/data/raob//RJ909/skewt/RJ909.skewt.20251015.12.gif