UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121812.upa.cvt Date: 1200Z 18 DEC 25 Searching for FPUW5GN... Searching the city database file for: FPUW5GN ... Date:1200Z 18 DEC 25 Station: FPUW5GN WMO ident: 99999 Latitude: 14.30 Longitude: -21.80 ------------------------------------------------------------------------------- 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 1015 8 24.2 17.2 65 7.0 19.5 55 29 296.1 298.3 292.1 331.4 12.25 1 1000 137 22.6 14.6 61 8.0 17.4 65 27 295.8 297.6 290.6 326.0 10.50 2 925 809 16.4 12.3 77 4.1 13.8 60 27 296.1 297.8 290.0 324.3 9.76 3 850 1527 16.8 -24.2 5 41.0 3.3 80 19 303.7 303.9 283.7 305.9 0.63 4 700 3157 9.6 -20.4 10 30.0 -1.0 65 5 313.1 313.3 287.7 316.8 1.08 5 500 5850 -8.5 -17.5 48 9.0 -11.6 210 11 322.7 323.1 291.5 329.3 1.93 6 400 7570 -18.1 -25.1 54 7.0 -19.9 320 11 331.5 331.7 293.3 335.9 1.24 7 300 9650 -33.7 -36.8 74 3.1 -34.1 200 35 337.9 338.0 294.3 340.0 0.54 8 250 10900 -43.3 -46.9 68 3.6 -43.6 220 42 341.7 341.7 295.0 342.6 0.22 9 200 12360 -56.9 -60.6 63 3.7 -57.0 245 44 342.7 342.7 295.0 342.9 0.05 10 151 14090 -68.4 -74.4 42 5.9 -68.5 265 79 351.5 351.5 297.0 351.6 0.01 11 150 14130 -68.7 -74.7 42 6.0 -68.7 265 77 351.7 351.7 297.0 351.8 0.01 12 100 16530 -75.1 -88.1 11 13.0 -75.2 260 17 382.6 382.6 302.6 382.6 0.00 13 86 17395 -79.7 -89.7 18 10.0 -79.7 390.2 390.2 303.8 390.2 0.00 14 81 17734 -80.3 -90.3 17 10.0 -80.3 395.7 395.7 304.6 395.7 0.00 15 73 18322 -79.5 -89.5 18 10.0 -79.5 409.4 409.4 306.5 409.4 0.00 16 68 18731 -73.7 -87.7 10 14.0 -73.7 430.3 430.3 308.9 430.3 0.00 17 60 19466 -71.3 -88.3 6 17.0 -71.4 451.3 451.3 311.0 451.3 0.00 18 56 19879 -66.9 -86.9 4 20.0 -67.1 470.3 470.3 312.7 470.4 0.00 19 52 20324 -68.7 -88.7 4 20.0 -68.9 476.2 476.2 313.1 476.2 0.00 20 49 20683 -65.7 -88.7 3 23.0 -66.0 491.5 491.5 314.3 491.5 0.00 21 41 21766 -65.7 -88.7 3 23.0 -66.0 517.2 517.2 316.1 517.2 0.00 22 39 22072 -62.3 -88.3 2 26.0 -62.9 533.2 533.2 317.1 533.3 0.00 23 32 23299 -60.7 -87.7 2 27.0 -61.5 568.6 568.6 319.1 568.6 0.01 TRP WND 151 14090 -68.4 -74.4 42 5.9 -68.5 265 79 351.5 351.5 297.0 351.6 0.01 Sounding variables and indices 1000-500 mb thick: 5713.00 m Freezing level: 593.92 mb = 4585.33 m = 15043.55 ft Wetbulb zero: 734.24 mb = 2756.10 m = 9042.20 ft Precipitable water: 0.80 inches Sfc-500 mean rel hum: 29.60 % Est. max temperature: 30.28 C = 86.51 F Sfc-Lift cond lev (LCL): 916.07 mb = 891.37 m = 2924.40 ft T: 16.45 C 700-500 lapse rate: 6.72 C/km ThetaE index: 25.51 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 683.69 mb = 3345.67 m = 10976.48 ft Mean mixing ratio: 10.13 g/kg Conv temperature: 42.01 C = 107.61 F Cap Strength: 7.06 C Lifted Index: 5.07 C Risk: None Lifted Index @300 mb: 9.67 C Lifted Index @700 mb: 7.06 C Showalter Index: 15.53 C Risk: None Total Totals Index: 9.60 C Risk: None Vertical Totals Index: 25.30 C Cross Totals Index: -15.70 C K Index: -28.90 Risk: None Sweat Index: 49.00 Risk: None Energy Index: 4.80 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.85 J/kg Max Up Vert Vel: 1.92 m/s Conv Inhibition (B-): 21577.80 J/kg Cap Strength: 7.04 C Lift Cond Lev (LCL): 878.92 mb = 1242.91 m = 4077.72 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 110 at 10 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 1015 8 55 29 -23.8 -16.6 | 36 25 -14.4 -20.1 1 1000 137 65 27 -24.5 -11.4 | 45 21 -15.1 -14.9 2 925 809 60 27 -23.4 -13.5 | 39 22 -14.0 -17.0 3 850 1527 80 19 -18.7 -3.3 | 54 12 -9.3 -6.8 4 700 3157 65 5 -4.5 -2.1 | 319 7 4.8 -5.6 5 500 5850 210 11 5.5 9.5 | 248 16 14.9 6.0 6 400 7570 320 11 7.1 -8.4 | 306 20 16.4 -11.9 7 300 9650 200 35 12.0 32.9 | 216 36 21.3 29.4 8 250 10900 220 42 27.0 32.2 | 232 46 36.4 28.7 9 200 12360 245 44 39.9 18.6 | 253 52 49.2 15.1 10 151 14090 265 79 78.7 6.9 | 268 88 88.1 3.4 11 150 14130 265 77 76.7 6.7 | 268 86 86.1 3.2 12 100 16530 260 17 16.7 3.0 | 271 26 26.1 -0.5 Wind Parameters Mean winds (0-6000m): 80.5 at 13.3 knts Storm direction: 110.5 at 10.0 knts Shear (0-3000m) pos: 2.4 neg: 2.3 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): -66.5 deg Storm rel helicity (0-3000m) pos: 41.9 neg: -36.0 tot: 5.9 m^2/s^2 ave: 2.0 10^-3 m/s^2 rel: -0.18 Storm rel vorticity (0-3000m) horiz: 5.4 stream: -1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 30.29 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 63 27 43 22| 4.2 0.0 4.2| 22.5 -5.6 16.9 33.7 0.44| 6.3 2.8 1000 62 27 42 22| 3.3 0.0 3.3| 30.8 -11.3 19.5 19.5 0.31| 5.4 1.7 1500 65 25 43 20| 4.8 0.0 4.8| 41.9 -11.3 30.6 20.4 0.32| 6.2 2.0 2000 67 23 44 17| 3.6 1.2 4.8| 41.9 -20.0 21.9 10.9 0.12| 5.8 0.7 2500 68 21 42 15| 2.9 1.8 4.7| 41.9 -28.2 13.7 5.5 -0.05| 5.6 -0.3 3000 69 19 39 13| 2.4 2.3 4.7| 41.9 -36.0 5.9 2.0 -0.18| 5.4 -1.0 4000 71 16 32 10| 2.4 1.7 4.1| 42.0 -40.4 1.6 0.4 -0.24| 4.8 -1.1 5000 77 14 33 8| 2.7 1.4 4.0| 42.1 -44.0 -1.8 -0.4 -0.27| 4.7 -1.3 6000 80 13 34 7| 2.6 1.1 3.7| 61.1 -44.0 17.1 2.9 -0.13| 4.8 -0.6 Wrote GIF file: /home/apache/climate/data/raob//FPUW5GN/skewt/FPUW5GN.skewt.20251218.12.gif