UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120111.upa.cvt Date: 1100Z 1 DEC 25 Searching for FEFF... Searching the city database file for: FEFF ... Date:1100Z 1 DEC 25 Station: FEFF WMO ident: 64650 Latitude: 4.40 Longitude: 18.52 Elevation: 366.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 966 366 30.4 180 6 306.6 1 889 23.8 307.1 2 859 22.4 308.7 3 856 23.0 309.6 4 682 10.6 316.6 5 613 3.6 318.3 6 523 -1.5 327.0 7 485 -6.5 -54.5 1 48.0 -13.7 328.0 328.0 291.2 328.2 0.05 8 469 -5.7 -53.7 1 48.0 -13.3 332.1 332.1 292.3 332.3 0.05 9 409 -12.1 -58.1 1 46.0 -18.0 337.1 337.1 293.6 337.3 0.04 10 379 -17.7 -61.7 1 44.0 -22.2 337.1 337.1 293.6 337.2 0.02 11 348 -21.5 -63.5 1 42.0 -25.2 340.3 340.3 294.4 340.4 0.02 12 253 -40.1 -76.1 1 36.0 -41.2 345.3 345.3 295.6 345.3 0.00 13 193 -55.5 -86.5 1 31.0 -55.8 348.4 348.4 296.3 348.4 0.00 14 137 -69.4 -96.2 1 26.8 -69.5 275 62 359.7 359.7 298.7 359.7 0.00 15 109 -78.7 -102.7 1 24.0 -78.7 278 55 366.5 366.5 299.9 366.5 0.00 TRP WND 137 -69.4 -96.2 1 26.8 -69.5 275 62 359.7 359.7 298.7 359.7 0.00 Sounding variables and indices Freezing level: 549.47 mb = -9999.00 m = -9999.00 ft Wetbulb zero: Below ground Sfc-500 mean rel hum: -nan % Est. max temperature: 34.90 C = 94.83 F Conv cond level (CCL): None Cap Strength: -9725.85 C Lifted Index: 16.84 C Risk: None Lifted Index @300 mb: 25.39 C Lifted Index @700 mb: 7.90 C Showalter Index: 14.55 C Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.00 J/kg Max Up Vert Vel: 0.00 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 296.95 C Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 137 14877 275 62 61.8 -5.4 1 966 366 180 6 0.0 6.0 2 939 610 155 6 -2.5 5.4 3 925 744 185 4 0.3 4.0 4 907 914 125 6 -4.9 3.4 5 850 1480 85 6 -6.0 -0.5 6 846 1524 75 5 -4.8 -1.3 7 787 2134 75 22 -21.3 -5.7 8 759 2438 75 29 -28.0 -7.5 9 700 3129 90 21 -21.0 0.0 10 656 3658 95 9 -9.0 0.8 11 631 3962 95 11 -11.0 1.0 12 586 4572 100 13 -12.8 2.3 13 543 5182 100 15 -14.8 2.6 14 500 5850 115 9 -8.2 3.8 15 466 6401 110 19 -17.9 6.5 16 448 6706 55 8 -6.6 -4.6 17 400 7580 5 32 -2.8 -31.9 18 398 7620 5 32 -2.8 -31.9 19 350 8534 15 23 -6.0 -22.2 20 322 9144 360 11 -0.0 -11.0 21 308 9449 340 7 2.4 -6.6 22 296 9754 360 9 -0.0 -9.0 23 283 10058 10 7 -1.2 -6.9 24 272 10363 340 5 1.7 -4.7 25 250 10960 275 7 7.0 -0.6 26 200 12440 200 8 2.7 7.5 27 180 13106 200 7 2.4 6.6 28 150 14230 265 50 49.8 4.4 29 120 14935 275 62 61.8 -5.4 30 73 16459 290 28 26.3 -9.6 Wind Parameters Energy-Hel index: -0.00 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//FEFF/skewt/FEFF.skewt.20251201.11.gif