UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050317.upa.cvt Date: 1700Z 3 MAY 25 Searching for GABS... Searching the city database file for: GABS ... Date:1700Z 3 MAY 25 Station: GABS WMO ident: 61291 Latitude: 12.53 Longitude: -7.95 Elevation: 381.00 ------------------------------------------------------------------------------- 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 86 SFC 968 381 37.4 17.4 31 20.0 23.2 340 4 313.5 315.9 297.4 353.7 13.02 TRP WND Sounding variables and indices Sfc-500 mean rel hum: -nan % Est. max temperature: -273.15 C = -459.67 F Sfc-Lift cond lev (LCL): 726.74 mb = -9999.00 m = -9999.00 ft T: -9999.00 C ThetaE index: 0.00 C Layer 968.0-405648183006089761369226215424.0 mb Conv cond level (CCL): None Cap Strength: -9725.85 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 101724.00 J/kg Max Up Vert Vel: 451.05 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 310.55 C Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 128 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 ---------------------------------------------------------- 0 968 381 340 4 1.4 -3.8 | 318 12 8.0 -8.8 1 925 395 330 1 0.5 -0.9 | 310 9 7.1 -5.9 2 901 610 60 6 -5.2 -3.0 | 350 8 1.4 -8.1 3 867 914 25 8 -3.4 -7.3 | 345 13 3.2 -12.3 4 850 1079 25 9 -3.8 -8.2 | 348 14 2.8 -13.2 5 835 1219 25 9 -3.8 -8.2 | 348 14 2.8 -13.2 6 775 1829 5 7 -0.6 -7.0 | 334 13 6.0 -12.0 7 746 2134 320 5 3.2 -3.8 | 312 13 9.8 -8.9 8 718 2438 315 6 4.2 -4.2 | 311 14 10.8 -9.3 9 700 2647 45 7 -4.9 -4.9 | 351 10 1.6 -10.0 10 691 2743 55 9 -7.4 -5.2 | 4 10 -0.8 -10.2 11 614 3658 100 12 -11.8 2.1 | 60 6 -5.2 -3.0 12 567 4267 115 20 -18.1 8.5 | 106 12 -11.5 3.4 13 524 4877 145 11 -6.3 9.0 | 184 4 0.3 3.9 14 500 5230 115 18 -16.3 7.6 | 105 10 -9.7 2.5 15 444 6096 120 15 -13.0 7.5 | 111 7 -6.4 2.4 16 400 6860 190 17 3.0 16.7 | 219 15 9.6 11.7 17 358 7620 200 14 4.8 13.2 | 235 14 11.4 8.1 18 300 8850 200 16 5.5 15.0 | 230 16 12.1 10.0 19 287 9144 210 16 8.0 13.9 | 239 17 14.6 8.8 20 250 10060 250 22 20.7 7.5 | 265 27 27.3 2.5 21 227 10668 255 23 22.2 6.0 | 268 29 28.8 0.9 22 200 11490 245 27 24.5 11.4 | 258 32 31.1 6.3 23 150 13310 215 32 18.4 26.2 | 230 33 25.0 21.1 24 110 15240 220 35 22.5 26.8 | 233 36 29.1 21.7 Wind Parameters Mean winds (0-6000m): 97.5 at 11.1 knts Storm direction: 127.5 at 8.3 knts Shear (0-3000m) pos: 3.5 neg: 1.4 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 79.9 deg Storm rel helicity (0-3000m) pos: 63.6 neg: -33.7 tot: 29.9 m^2/s^2 ave: 10.0 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 2.2 10^-3/s Energy-Hel index: 9.65 Bulk Rich Number: 7106.42 Bulk Shear: 14.31 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 28 4 332 10| 6.1 0.0 6.1| 13.9 -2.2 11.7 23.4 0.48| 10.2 4.9 1000 26 6 338 11| 3.1 0.8 3.8| 15.2 -5.7 9.5 9.5 0.34| 6.3 2.1 1500 21 6 338 12| 2.0 1.4 3.4| 15.2 -18.0 -2.8 -1.9 0.04| 5.4 0.2 2000 12 6 334 12| 1.5 2.1 3.7| 15.2 -33.7 -18.5 -9.3 -0.18| 5.3 -0.9 2500 16 6 337 12| 3.7 1.7 5.4| 54.5 -33.7 20.8 8.3 0.26| 7.0 1.8 3000 30 7 344 12| 3.5 1.4 4.9| 63.6 -33.7 29.9 10.0 0.33| 6.7 2.2 4000 65 9 9 9| 3.5 1.1 4.5| 88.2 -33.7 54.5 13.6 0.45| 6.8 3.1 5000 86 10 31 7| 1.9 0.2 2.1|100.9 -47.0 53.9 10.8 0.31| 7.5 2.4 6000 98 11 51 6| 1.5 0.2 1.7|115.5 -47.0 68.6 11.4 0.37| 7.1 2.6 Wrote GIF file: /home/apache/climate/data/raob//GABS/skewt/GABS.skewt.20250503.17.gif