UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110412.upa.cvt Date: 1200Z 4 NOV 25 Searching for RP618... Searching the city database file for: RP618 ... Date:1200Z 4 NOV 25 Station: RP618 WMO ident: 98618 Latitude: 9.75 Longitude: 118.73 ------------------------------------------------------------------------------- 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 1003 28 24.8 24.1 96 0.7 24.3 210 9 297.7 301.2 297.4 353.4 19.17 1 971 310 23.6 22.6 94 1.0 22.9 250 19 299.3 302.5 297.1 352.0 18.06 2 906 909 21.0 20.7 98 0.3 20.8 270 25 302.6 305.7 297.4 353.5 17.21 3 864 1317 19.8 19.8 100 0.0 19.8 281 25 305.5 308.6 298.0 356.6 17.06 4 850 1457 18.6 18.6 100 0.0 18.6 285 25 305.6 308.6 297.4 353.8 16.07 5 789 2095 15.2 15.2 100 0.0 15.2 313 27 308.6 311.2 296.8 350.7 13.91 6 717 2905 11.2 11.2 100 0.0 11.2 332 35 312.7 315.0 296.4 348.9 11.74 7 700 3106 11.2 11.2 100 0.0 11.2 330 36 314.9 317.2 297.1 352.3 12.03 8 687 3262 11.0 11.0 100 0.0 11.0 331 34 316.4 318.7 297.5 354.2 12.10 9 675 3408 9.8 9.8 100 0.0 9.8 333 31 316.6 318.8 297.1 352.2 11.35 10 660 3594 8.0 8.0 100 0.0 8.0 334 28 316.6 318.6 296.4 348.8 10.26 11 613 4198 3.6 3.6 100 0.0 3.6 343 25 318.3 319.9 295.3 344.1 8.12 12 565 4855 0.8 0.8 100 0.0 0.8 336 29 322.5 324.0 295.7 345.8 7.20 TRP WND Sounding variables and indices Precipitable water: 2.35 inches Sfc-500 mean rel hum: 99.18 % Est. max temperature: 32.71 C = 90.87 F Sfc-Lift cond lev (LCL): 993.29 mb = 112.25 m = 368.28 ft T: 24.44 C ThetaE index: 7.62 C Layer 850.0- 700.0 mb Conv cond level (CCL): 922.00 mb = 757.79 m = 2486.17 ft Mean mixing ratio: 17.92 g/kg Conv temperature: 28.84 C = 83.92 F Cap Strength: 0.80 C Lifted Index @700 mb: -0.13 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 143.50 J/kg Max Up Vert Vel: 16.94 m/s Conv Inhibition (B-): 15.03 J/kg Cap Strength: 0.75 C Lift Cond Lev (LCL): 942.81 mb = 564.68 m = 1852.61 ft Lev Free Conv (LFC): 827.81 mb = 1683.74 m = 5524.01 ft Equ Level (EL): 687.81 mb = 3252.26 m = 10670.03 ft B at Equ Level: 48.34 J/kg Wind level data Storm motion: 345 at 20 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 1003 28 210 9 4.5 7.8 | 178 27 -0.7 27.1 1 971 305 250 19 17.9 6.5 | 206 29 12.6 25.8 2 905 914 270 25 25.0 -0.0 | 226 28 19.8 19.3 3 850 1457 285 25 24.1 -6.5 | 236 23 18.9 12.8 4 785 2134 315 27 19.1 -19.1 | 269 14 13.9 0.2 5 705 3048 335 36 15.2 -32.6 | 323 17 10.0 -13.3 6 700 3106 330 36 18.0 -31.2 | 313 17 12.8 -11.9 7 654 3658 335 27 11.4 -24.5 | 310 8 6.2 -5.2 8 606 4267 345 25 6.5 -24.1 | 346 5 1.2 -4.9 9 561 4877 335 29 12.3 -26.3 | 315 10 7.0 -7.0 Wind Parameters Mean winds (0-6000m): 314.8 at 26.7 knts Storm direction: 344.8 at 20.0 knts Shear (0-3000m) pos: 7.1 neg: 0.0 tot: 7.1 10-3/s Storm rel Dir Shear (0-3000m): 143.7 deg Storm rel helicity (0-3000m) pos: 308.0 neg: 0.0 tot: 308.0 m^2/s^2 ave: 102.7 10^-3 m/s^2 rel: 0.90 Storm rel vorticity (0-3000m) horiz: 9.9 stream: 8.9 10^-3/s Energy-Hel index: 0.22 Bulk Rich Number: 1.64 Bulk Shear: 87.68 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 ------------------------------------------------------------------------------- 500 246 17 201 28| 17.0 0.0 17.0|128.6 0.0 128.6 257.1 0.98| 17.9 17.6 1000 258 20 212 27| 11.5 0.0 11.5|182.4 0.0 182.4 182.4 0.97| 12.9 12.5 1500 267 22 219 26| 8.6 0.0 8.6|211.7 0.0 211.7 141.1 0.91| 10.9 9.9 2000 276 23 226 24| 7.6 0.0 7.6|249.1 0.0 249.1 124.5 0.87| 10.8 9.4 2500 286 24 235 22| 7.3 0.0 7.3|277.2 0.0 277.2 110.9 0.89| 10.3 9.1 3000 297 26 246 19| 7.1 0.0 7.1|308.0 0.0 308.0 102.7 0.90| 9.9 8.9 4000 308 27 260 16| 5.0 0.9 5.9|312.1 -13.1 299.0 74.8 0.70| 9.3 6.5 5000 NO DATA | 4.4 0.7 5.1| | 6000 NO DATA | 4.4 0.7 5.1| | Wrote GIF file: /home/apache/climate/data/raob//RP618/skewt/RP618.skewt.20251104.12.gif