UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121600.upa.cvt Date: 0000Z 16 DEC 25 Searching for FPUW5GN... Searching the city database file for: FPUW5GN ... Date:0000Z 16 DEC 25 Station: FPUW5GN WMO ident: 99999 Latitude: 4.80 Longitude: -24.50 ------------------------------------------------------------------------------- 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 1010 11 27.4 22.4 74 5.0 23.8 40 19 299.7 302.8 296.6 349.8 17.13 1 1000 98 26.4 21.7 75 4.7 23.0 45 17 299.5 302.6 296.2 347.9 16.56 2 925 781 20.6 19.2 92 1.4 19.6 60 13 300.4 303.2 295.6 345.3 15.31 3 850 1509 16.4 15.3 93 1.1 15.7 100 9 303.3 305.7 294.7 341.8 12.97 4 700 3151 10.8 5.8 71 5.0 7.8 140 7 314.4 316.0 294.4 340.3 8.29 5 500 5880 -6.1 -13.1 58 7.0 -8.9 125 3 325.6 326.2 293.0 335.0 2.79 6 400 7590 -16.5 -19.5 78 3.0 -17.5 225 7 333.5 334.0 294.5 340.7 2.04 7 300 9690 -31.7 -43.7 30 12.0 -33.0 295 42 340.7 340.8 294.7 341.8 0.27 8 250 10950 -41.3 -54.3 23 13.0 -42.1 280 50 344.7 344.7 295.5 345.1 0.10 9 200 12420 -54.1 -66.1 22 12.0 -54.4 280 58 347.1 347.1 296.0 347.2 0.03 10 150 14200 -67.3 -77.3 23 10.0 -67.4 295 66 354.2 354.2 297.5 354.2 0.01 11 129 15089 -70.6 -81.4 19 10.7 -70.7 305 71 363.7 363.7 299.4 363.8 0.00 12 100 16560 -76.3 -88.3 13 12.0 -76.3 0 19 380.3 380.3 302.3 380.3 0.00 13 97 16736 -75.3 -87.3 14 12.0 -75.3 385.6 385.6 303.1 385.6 0.00 14 74 18270 -83.9 -90.9 28 7.0 -83.9 398.5 398.5 305.0 398.5 0.00 15 66 18907 -82.7 -89.7 29 7.0 -82.7 414.4 414.4 307.0 414.4 0.00 16 58 19651 -70.3 -87.3 7 17.0 -70.4 458.0 458.0 311.6 458.0 0.00 17 50 20526 -73.3 -89.3 7 16.0 -73.4 470.8 470.8 312.7 470.8 0.00 18 32 23235 -58.5 -86.5 2 28.0 -59.5 574.5 574.5 319.4 574.5 0.01 19 31 23435 -57.9 -84.9 2 27.0 -59.0 581.3 581.3 319.8 581.4 0.01 TRP WND 129 15089 -70.6 -81.4 19 10.7 -70.7 305 71 363.7 363.7 299.4 363.8 0.00 Sounding variables and indices 1000-500 mb thick: 5782.00 m Freezing level: 572.19 mb = 4894.98 m = 16059.44 ft Wetbulb zero: 606.80 mb = 4309.79 m = 14139.57 ft Precipitable water: 2.17 inches Sfc-500 mean rel hum: 74.96 % Est. max temperature: 30.63 C = 87.14 F Sfc-Lift cond lev (LCL): 939.48 mb = 644.96 m = 2115.99 ft T: 21.76 C 700-500 lapse rate: 6.19 C/km ThetaE index: 14.75 C Layer 1000.0- 400.0 mb Conv cond level (CCL): 903.32 mb = 985.19 m = 3232.22 ft Mean mixing ratio: 15.89 g/kg Conv temperature: 28.91 C = 84.04 F Cap Strength: 1.17 C Lifted Index: -1.90 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.43 C Lifted Index @700 mb: 1.17 C Showalter Index: -0.06 C Risk: Thunderstorms probable Total Totals Index: 43.90 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 21.40 C K Index: 32.80 Risk: 60-80 % chance of thunderstorms Sweat Index: 204.60 Risk: None Energy Index: -1.31 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 404.24 J/kg Max Up Vert Vel: 28.43 m/s Conv Inhibition (B-): 3.83 J/kg Cap Strength: 1.15 C Lift Cond Lev (LCL): 918.95 mb = 837.53 m = 2747.77 ft Lev Free Conv (LFC): 873.95 mb = 1269.80 m = 4165.97 ft Equ Level (EL): 793.95 mb = 2085.95 m = 6843.57 ft B at Equ Level: 10.15 J/kg Max Parcel Lev (MPL): 723.95 mb = 2866.53 m = 9404.50 ft Wind level data Storm motion: 131 at 6 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 1010 11 40 19 -12.2 -14.6 | 23 20 -7.8 -18.3 1 1000 98 45 17 -12.0 -12.0 | 26 18 -7.6 -15.8 2 925 781 60 13 -11.3 -6.5 | 34 12 -6.9 -10.3 3 850 1509 100 9 -8.9 1.6 | 63 5 -4.5 -2.2 4 700 3151 140 7 -4.5 5.4 | 176 2 -0.1 1.6 5 500 5880 125 3 -2.5 1.7 | 317 3 1.9 -2.1 6 400 7590 225 7 4.9 4.9 | 263 9 9.3 1.2 7 300 9690 295 42 38.1 -17.7 | 297 48 42.5 -21.5 8 250 10950 280 50 49.2 -8.7 | 283 55 53.6 -12.5 9 200 12420 280 58 57.1 -10.1 | 283 63 61.5 -13.9 10 150 14200 295 66 59.8 -27.9 | 296 72 64.2 -31.7 11 129 15089 305 71 58.2 -40.7 | 305 77 62.6 -44.5 12 100 16560 0 19 -0.0 -19.0 | 349 23 4.4 -22.8 Wind Parameters Mean winds (0-6000m): 100.7 at 7.7 knts Storm direction: 130.7 at 5.8 knts Shear (0-3000m) pos: 3.6 neg: 0.0 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 136.5 deg Storm rel helicity (0-3000m) pos: 26.5 neg: 0.0 tot: 26.5 m^2/s^2 ave: 8.8 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 3.8 stream: 2.0 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 17.90 Bulk Shear: 22.58 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 48 16 27 17| 6.2 0.0 6.2| 10.5 0.0 10.5 21.0 0.39| 6.2 2.4 1000 53 15 30 15| 5.7 0.0 5.7| 18.2 0.0 18.2 18.2 0.43| 5.7 2.5 1500 61 13 35 12| 5.6 0.0 5.6| 23.6 0.0 23.6 15.7 0.44| 5.8 2.6 2000 68 12 40 11| 4.7 0.0 4.7| 24.9 0.0 24.9 12.4 0.46| 4.8 2.2 2500 75 11 44 9| 4.1 0.0 4.1| 25.8 0.0 25.8 10.3 0.48| 4.2 2.0 3000 81 11 49 8| 3.6 0.0 3.6| 26.5 0.0 26.5 8.8 0.51| 3.8 2.0 4000 91 10 55 6| 2.7 0.1 2.8| 26.8 0.0 26.8 6.7 0.52| 3.1 1.6 5000 97 9 57 5| 2.2 0.2 2.4| 27.0 0.0 27.0 5.4 0.53| 2.6 1.4 6000 101 8 54 4| 1.8 0.3 2.1| 27.0 -0.3 26.7 4.5 0.48| 2.3 1.1 Wrote GIF file: /home/apache/climate/data/raob//FPUW5GN/skewt/FPUW5GN.skewt.20251216.00.gif