UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112811.upa.cvt Date: 1100Z 28 NOV 25 Searching for FEFF... Searching the city database file for: FEFF ... Date:1100Z 28 NOV 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 968 366 29.2 180 2 305.2 1 877 21.4 305.8 2 855 21.6 308.3 3 622 2.4 315.6 4 563 0.6 322.6 5 457 -8.7 -55.7 1 47.0 -15.4 330.8 330.8 292.0 331.0 0.04 6 410 -11.1 -57.1 1 46.0 -17.4 338.2 338.2 293.9 338.3 0.04 7 145 -69.3 -96.3 1 27.0 -69.4 354.1 354.1 297.5 354.1 0.00 8 125 -74.3 -99.3 1 25.0 -74.3 360.4 360.4 298.8 360.4 0.00 9 83 -87.1 -109.1 1 22.0 -87.1 75 24 379.1 379.1 302.1 379.1 0.00 10 78 -82.3 -105.3 1 23.0 -82.3 395.9 395.9 304.6 395.9 0.00 11 76 -83.1 -106.1 1 23.0 -83.1 397.2 397.2 304.8 397.2 0.00 12 74 -78.3 -102.3 1 24.0 -78.3 410.3 410.3 306.6 410.3 0.00 13 70 -79.1 -103.1 1 24.0 -79.1 415.2 415.2 307.2 415.2 0.00 14 64 -74.5 -99.5 1 25.0 -74.6 436.0 436.0 309.5 436.0 0.00 15 60 -75.3 -100.3 1 25.0 -75.4 442.4 442.4 310.1 442.4 0.00 16 50 -69.1 -96.1 1 27.0 -69.3 480.7 480.7 313.5 480.7 0.00 17 43 -70.5 -96.5 1 26.0 -70.6 498.4 498.4 314.8 498.4 0.00 18 35 -64.3 -92.3 1 28.0 -64.8 544.8 544.8 317.8 544.8 0.00 19 33 -66.3 -94.3 1 28.0 -66.7 548.7 548.7 318.0 548.7 0.00 20 28 -60.9 -89.9 1 29.0 -61.8 590.1 590.1 320.2 590.2 0.00 21 25 -62.1 -91.1 1 29.0 -63.0 606.1 606.1 320.9 606.2 0.00 22 18 -47.8 -81.2 1 33.4 -52.2 90 73 710.9 710.9 324.8 711.2 0.03 23 16 -42.7 -77.7 1 35.0 -49.6 752.0 752.0 326.0 752.5 0.06 24 13 -41.7 -76.7 1 35.0 -49.8 801.4 801.5 327.3 802.3 0.09 25 12 -38.7 -74.7 1 36.0 -48.7 830.6 830.7 328.0 831.9 0.13 TRP 83 -87.1 -109.1 1 22.0 -87.1 75 24 379.1 379.1 302.1 379.1 0.00 WND 18 -47.8 -81.2 1 33.4 -52.2 90 73 710.9 710.9 324.8 711.2 0.03 Sounding variables and indices Freezing level: 556.16 mb = -9999.00 m = -9999.00 ft Wetbulb zero: Below ground Sfc-500 mean rel hum: -nan % Est. max temperature: 33.34 C = 92.01 F Conv cond level (CCL): None Cap Strength: -9725.85 C Lifted Index: 17.84 C Risk: None Lifted Index @300 mb: 28.00 C Lifted Index @700 mb: 6.74 C Showalter Index: 15.52 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: 294.75 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 18 31161 90 73 -73.0 0.0 1 968 366 180 2 0.0 2.0 2 941 610 155 5 -2.1 4.5 3 925 764 295 1 0.9 -0.4 4 909 914 125 10 -8.2 5.7 5 850 1497 45 18 -12.7 -12.7 6 847 1524 50 21 -16.1 -13.5 7 789 2134 60 26 -22.5 -13.0 8 761 2438 75 30 -29.0 -7.8 9 700 3144 65 21 -19.0 -8.9 10 657 3658 80 13 -12.8 -2.3 11 633 3962 90 17 -17.0 0.0 12 609 4267 110 22 -20.7 7.5 13 586 4572 95 27 -26.9 2.4 14 565 4877 80 32 -31.5 -5.6 15 544 5182 80 31 -30.5 -5.4 16 500 5860 100 21 -20.7 3.6 17 414 7315 90 26 -26.0 0.0 18 400 7580 50 16 -12.3 -10.3 19 366 8230 30 14 -7.0 -12.1 20 337 8839 110 2 -1.9 0.7 21 300 9700 185 12 1.0 12.0 22 250 10970 240 18 15.6 9.0 23 208 12192 255 30 29.0 7.8 24 200 12460 265 26 25.9 2.3 25 150 14250 275 33 32.9 -2.9 26 120 15545 275 37 36.9 -3.2 27 100 16610 220 15 9.6 11.5 28 70 18580 290 9 8.5 -3.1 29 50 20550 85 27 -26.9 -2.4 30 30 23620 85 57 -56.8 -5.0 31 20 26170 95 71 -70.7 6.2 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.20251128.11.gif