UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031823.upa.cvt Date: 2300Z 18 MAR 20 Searching for FCPP... Searching the city database file for: FCPP ... Date:2300Z 18 MAR 20 Station: FCPP WMO ident: 64400 Latitude: -4.82 Longitude: 11.89 Elevation: 17.00 ------------------------------------------------------------------------------- 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 1009 17 28.0 26.4 91 1.6 26.8 200 4 300.4 304.4 299.7 365.1 21.95 1 1000 92 27.6 25.5 88 2.1 26.0 195 5 300.8 304.6 299.2 362.6 20.96 2 925 801 24.0 21.1 84 2.9 21.9 185 11 303.8 307.0 297.7 355.3 17.28 3 850 1518 20.0 16.8 82 3.2 17.8 265 3 307.1 309.8 296.7 350.2 14.31 4 700 3169 10.6 5.8 72 4.8 7.7 40 21 314.2 315.8 294.3 340.1 8.29 5 500 5900 -4.7 -8.8 73 4.1 -6.6 220 5 327.3 328.1 294.4 340.5 3.94 6 400 7620 -15.3 -20.3 66 5.0 -16.9 110 2 335.1 335.5 294.8 341.9 1.90 7 300 9753 -29.3 -32.6 73 3.3 -29.9 110 16 344.1 344.3 296.0 347.2 0.82 8 250 11037 -39.7 -43.0 71 3.3 -40.0 105 16 347.0 347.1 296.3 348.4 0.34 9 200 12530 -52.7 -57.7 55 5.0 -52.9 90 26 349.3 349.3 296.5 349.7 0.08 10 150 14330 -65.3 -72.3 37 7.0 -65.4 50 16 357.6 357.6 298.2 357.7 0.01 11 100 16680 -84.1 -90.1 34 6.0 -84.1 245 5 365.2 365.2 299.7 365.2 0.00 12 90 17259 -86.7 -93.7 27 7.0 -86.7 371.2 371.2 300.8 371.2 0.00 13 87 17444 -86.9 -93.9 27 7.0 -86.9 374.4 374.5 301.4 374.5 0.00 14 82 17771 -82.7 -89.7 29 7.0 -82.7 389.4 389.4 303.7 389.4 0.00 15 69 18778 -65.3 446.5 16 62 19427 -66.7 457.3 17 60 19625 -66.7 461.6 TRP WND Sounding variables and indices 1000-500 mb thick: 5808.00 m Freezing level: 561.44 mb = 5061.07 m = 16604.34 ft Wetbulb zero: 592.13 mb = 4527.40 m = 14853.51 ft Precipitable water: 2.44 inches Sfc-500 mean rel hum: 76.74 % Est. max temperature: 34.33 C = 93.80 F Sfc-Lift cond lev (LCL): 986.42 mb = 216.35 m = 709.80 ft T: 26.97 C 700-500 lapse rate: 5.60 C/km ThetaE index: 24.96 C Layer 1000.0- 500.0 mb Conv cond level (CCL): 884.28 mb = 1182.77 m = 3880.43 ft Mean mixing ratio: 18.96 g/kg Conv temperature: 33.21 C = 91.78 F Cap Strength: 1.36 C Lifted Index: -4.66 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -5.41 C Lifted Index @700 mb: -2.25 C Showalter Index: -1.79 C Risk: Thunderstorms probable Total Totals Index: 46.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.70 C Cross Totals Index: 21.50 C K Index: 36.70 Risk: > 80 % chance of thunderstorms Sweat Index: 212.60 Risk: None Energy Index: -1.93 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2112.51 J/kg Max Up Vert Vel: 65.00 m/s Conv Inhibition (B-): 19.92 J/kg Cap Strength: 1.36 C Lift Cond Lev (LCL): 924.92 mb = 801.72 m = 2630.27 ft Lev Free Conv (LFC): 829.92 mb = 1721.27 m = 5647.15 ft Equ Level (EL): 139.92 mb = 14733.10 m = 48336.35 ft B at Equ Level: 2106.79 J/kg Max Parcel Lev (MPL): 69.92 mb = 18700.46 m = 61352.48 ft Wind level data Storm motion: 89 at 7 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 1009 17 200 4 1.4 3.8 | 245 9 8.3 3.9 1 1000 92 195 5 1.3 4.8 | 239 10 8.2 4.9 2 945 610 185 9 0.8 9.0 | 220 12 7.7 9.1 3 925 801 185 11 1.0 11.0 | 215 14 7.9 11.1 4 913 914 185 11 1.0 11.0 | 215 14 7.9 11.1 5 850 1518 265 3 3.0 0.3 | 268 10 9.9 0.4 6 791 2134 360 6 -0.0 -6.0 | 310 9 6.9 -5.9 7 700 3169 40 21 -13.5 -16.1 | 22 17 -6.6 -16.0 8 635 3962 65 17 -15.4 -7.2 | 50 11 -8.5 -7.1 9 589 4572 105 5 -4.8 1.3 | 236 3 2.1 1.4 10 546 5182 15 2 -0.5 -1.9 | 286 7 6.4 -1.8 11 500 5900 220 5 3.2 3.8 | 249 11 10.1 3.9 12 400 7620 110 2 -1.9 0.7 | 261 5 5.0 0.8 13 300 9164 110 16 -15.0 5.5 | 124 10 -8.1 5.6 14 250 10363 105 16 -15.5 4.1 | 116 10 -8.6 4.3 15 200 12530 90 26 -26.0 0.0 | 90 19 -19.1 0.1 16 150 14330 50 16 -12.3 -10.3 | 28 11 -5.4 -10.2 17 100 16680 245 5 4.5 2.1 | 259 12 11.4 2.2 Wind Parameters Mean winds (0-6000m): 59.0 at 9.2 knts Storm direction: 89.0 at 6.9 knts Shear (0-3000m) pos: 4.5 neg: 0.8 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 128.4 deg Storm rel helicity (0-3000m) pos: 103.2 neg: -15.9 tot: 87.2 m^2/s^2 ave: 29.1 10^-3 m/s^2 rel: 0.63 Storm rel vorticity (0-3000m) horiz: 7.3 stream: 4.6 10^-3/s Energy-Hel index: 0.73 Bulk Rich Number: 79.29 Bulk Shear: 26.64 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 ------------------------------------------------------------------------------- 500 191 6 232 10| 0.0 4.6 4.6| 0.0 -10.3 -10.3 -20.7 -0.85| 4.6 -3.9 1000 188 8 224 11| 1.2 2.3 3.5| 10.0 -15.9 -6.0 -6.0 -0.27| 5.2 -1.4 1500 192 8 228 11| 2.8 1.5 4.4| 39.3 -15.9 23.3 15.5 0.30| 6.9 2.1 2000 200 7 235 11| 3.4 1.2 4.6| 55.5 -15.9 39.6 19.8 0.46| 6.7 3.1 2500 205 7 237 12| 4.1 0.9 5.0| 74.5 -15.9 58.6 23.4 0.56| 7.0 3.9 3000 56 8 0 5| 4.5 0.8 5.3|103.2 -15.9 87.2 29.1 0.63| 7.3 4.6 4000 52 11 16 7| 2.7 0.6 3.3|142.0 -15.9 126.1 31.5 0.66| 7.2 4.8 5000 58 10 20 6| 1.0 0.4 1.4|150.9 -16.1 134.8 27.0 0.64| 7.6 4.9 6000 59 9 12 5| 0.8 0.9 1.8|151.1 -38.0 113.0 18.8 0.46| 7.4 3.4 Wrote GIF file: /home/apache/climate/data/raob//FCPP/skewt/FCPP.skewt.20200318.23.gif