UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121312.upa.cvt Date: 1200Z 13 DEC 25 Searching for FPUW5GN... Searching the city database file for: FPUW5GN ... Date:1200Z 13 DEC 25 Station: FPUW5GN WMO ident: 99999 Latitude: -6.70 Longitude: -29.50 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1011 12 26.8 21.8 74 5.0 23.2 95 23 299.0 302.0 296.0 347.0 16.48 1 1000 108 25.4 19.4 69 6.0 21.2 100 17 298.5 301.2 294.4 340.2 14.32 2 925 788 20.0 15.1 73 4.9 16.8 85 17 299.8 301.9 292.8 334.1 11.74 3 850 1513 16.4 10.4 68 6.0 12.6 95 7 303.3 305.1 292.0 331.2 9.36 4 700 3146 11.4 -15.6 14 27.0 0.7 315 9 315.1 315.4 288.9 320.5 1.62 5 500 5860 -3.9 120 9 328.3 6 400 7580 -15.7 -48.7 4 33.0 -20.4 75 9 334.6 334.6 293.1 335.0 0.11 7 300 9680 -32.9 -45.9 26 13.0 -34.2 100 19 339.0 339.0 294.3 339.8 0.21 8 250 10930 -43.1 -60.1 14 17.0 -43.8 140 15 342.0 342.0 294.8 342.2 0.05 9 200 12400 -54.3 -69.3 14 15.0 -54.6 150 19 346.8 346.8 295.9 346.9 0.02 10 150 14190 -67.7 -77.7 23 10.0 -67.8 255 21 353.5 353.5 297.4 353.5 0.01 11 100 16560 -77.9 -86.9 22 9.0 -77.9 275 25 377.2 377.2 301.8 377.2 0.00 12 79 17896 -81.5 -89.5 24 8.0 -81.5 396.1 396.1 304.7 396.1 0.00 13 69 18655 -81.7 -90.7 20 9.0 -81.7 411.3 411.3 306.7 411.3 0.00 14 66 18905 -80.5 -90.5 17 10.0 -80.5 419.2 419.2 307.6 419.2 0.00 15 65 18992 -75.7 -87.7 14 12.0 -75.7 431.5 431.5 309.0 431.5 0.00 16 60 19453 -77.9 -89.9 13 12.0 -77.9 436.6 436.6 309.5 436.6 0.00 17 56 19852 -73.3 -89.3 7 16.0 -73.4 455.7 455.7 311.4 455.8 0.00 18 53 20174 -74.1 -90.1 7 16.0 -74.2 461.1 461.1 311.9 461.1 0.00 19 45 21138 -69.9 -90.9 3 21.0 -70.1 493.4 493.4 314.5 493.4 0.00 20 44 21273 -65.5 -90.5 2 25.0 -65.8 507.3 507.3 315.5 507.4 0.00 21 42 21556 -65.1 -90.1 2 25.0 -65.5 515.1 515.1 316.0 515.1 0.00 22 37 22326 -66.5 -90.5 2 24.0 -66.8 530.6 530.6 316.9 530.6 0.00 23 26 24513 -56.5 -88.5 1 32.0 -58.0 615.3 615.3 321.3 615.3 0.01 TRP WND Sounding variables and indices 1000-500 mb thick: 5752.00 m Freezing level: 550.98 mb = 5168.20 m = 16955.82 ft Wetbulb zero: 690.54 mb = 3255.76 m = 10681.51 ft Precipitable water: 1.20 inches Sfc-500 mean rel hum: 33.46 % Est. max temperature: 30.58 C = 87.05 F Sfc-Lift cond lev (LCL): 940.29 mb = 644.98 m = 2116.05 ft T: 21.14 C 700-500 lapse rate: 5.64 C/km ThetaE index: 26.54 C Layer 1000.0- 500.0 mb Conv cond level (CCL): 772.07 mb = 2321.79 m = 7617.31 ft Mean mixing ratio: 13.06 g/kg Conv temperature: 36.93 C = 98.48 F Cap Strength: 4.58 C Lifted Index: 3.99 C Risk: None Lifted Index @300 mb: 2.76 C Lifted Index @700 mb: 4.58 C Showalter Index: 6.74 C Risk: None Total Totals Index: 34.60 C Risk: None Vertical Totals Index: 20.30 C Cross Totals Index: 14.30 C K Index: 3.70 Risk: None Sweat Index: 147.80 Risk: None Energy Index: -0.12 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.78 J/kg Max Up Vert Vel: 2.75 m/s Conv Inhibition (B-): 23060.77 J/kg Cap Strength: 4.52 C Lift Cond Lev (LCL): 888.19 mb = 1136.19 m = 3727.60 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 106 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 1011 12 95 23 -22.9 2.0 | 90 16 -15.6 -0.1 1 1000 108 100 17 -16.7 3.0 | 95 9 -9.4 0.9 2 925 788 85 17 -16.9 -1.5 | 70 10 -9.6 -3.6 3 850 1513 95 7 -7.0 0.6 | 348 2 0.3 -1.5 4 700 3146 315 9 6.4 -6.4 | 302 16 13.7 -8.4 5 500 5860 120 9 -7.8 4.5 | 168 2 -0.5 2.4 6 400 7580 75 9 -8.7 -2.3 | 18 5 -1.4 -4.4 7 300 9680 100 19 -18.7 3.3 | 96 11 -11.4 1.2 8 250 10930 140 15 -9.6 11.5 | 166 10 -2.3 9.4 9 200 12400 150 19 -9.5 16.5 | 171 15 -2.2 14.4 10 150 14190 255 21 20.3 5.4 | 263 28 27.6 3.4 11 100 16560 275 25 24.9 -2.2 | 278 32 32.2 -4.3 Wind Parameters Mean winds (0-6000m): 75.9 at 10.1 knts Storm direction: 105.9 at 7.6 knts Shear (0-3000m) pos: 1.2 neg: 4.0 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): -141.9 deg Storm rel helicity (0-3000m) pos: 3.9 neg: -42.3 tot: -38.4 m^2/s^2 ave: -12.8 10^-3 m/s^2 rel: -0.40 Storm rel vorticity (0-3000m) horiz: 6.6 stream: -2.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.37 Bulk Shear: 10.21 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 96 18 88 10| 0.0 6.3 6.3| 3.7 -6.6 -2.9 -5.8 -0.16| 9.1 -1.4 1000 92 17 81 10| 0.0 4.8 4.8| 3.7 -11.5 -7.8 -7.8 -0.24| 7.0 -1.7 1500 91 15 76 8| 2.4 3.2 5.6| 3.7 -13.7 -10.1 -6.7 -0.32| 7.1 -2.2 2000 89 13 67 6| 1.8 3.2 5.0| 3.9 -14.8 -10.9 -5.5 -0.27| 6.7 -1.8 2500 83 12 52 6| 1.4 3.8 5.2| 3.9 -23.1 -19.2 -7.7 -0.32| 6.6 -2.1 3000 79 11 41 6| 1.2 4.0 5.2| 3.9 -42.3 -38.4 -12.8 -0.40| 6.6 -2.6 4000 62 11 17 7| 0.1 3.0 3.1| 30.8 -47.4 -16.6 -4.2 -0.20| 6.1 -1.2 5000 61 10 14 7| 0.8 2.4 3.2| 46.6 -47.4 -0.8 -0.2 -0.06| 5.9 -0.3 6000 76 10 29 5| 1.2 2.0 3.2| 50.4 -47.6 2.8 0.5 0.03| 5.6 0.2 Wrote GIF file: /home/apache/climate/data/raob//FPUW5GN/skewt/FPUW5GN.skewt.20251213.12.gif