UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032111.upa.cvt Date: 1100Z 21 MAR 20 Searching for FCPP... Searching the city database file for: FCPP ... Date:1100Z 21 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 29.4 24.8 76 4.6 26.0 25 12 301.8 305.4 298.8 360.6 19.90 1 1000 96 28.2 22.2 70 6.0 23.9 5 10 301.4 304.5 297.0 351.7 17.09 2 925 784 22.6 19.0 80 3.6 20.1 120 1 302.4 305.2 296.0 347.1 15.12 3 850 1517 19.6 14.9 74 4.7 16.4 270 7 306.7 309.0 295.4 344.7 12.64 4 700 3170 10.8 1.8 54 9.0 5.8 90 4 314.4 315.6 292.8 334.1 6.24 5 500 5890 -5.3 -7.7 83 2.4 -6.4 85 5 326.6 327.4 294.6 340.9 4.29 6 400 7610 -14.5 -26.5 35 12.0 -17.7 70 18 336.1 336.4 294.4 340.2 1.10 7 300 9730 -29.9 -34.8 62 4.9 -30.7 80 27 343.2 343.4 295.7 345.8 0.66 8 250 11000 -40.1 -47.1 47 7.0 -40.6 90 27 346.4 346.5 296.0 347.3 0.22 9 200 12480 -52.7 -59.7 42 7.0 -52.9 75 37 349.3 349.3 296.5 349.6 0.06 10 150 14270 -68.3 -72.9 52 4.6 -68.4 75 32 352.4 352.4 297.2 352.5 0.01 11 100 16620 -80.9 -85.9 43 5.0 -80.9 35 20 371.4 371.4 300.8 371.4 0.00 12 97 16791 -81.5 -86.5 42 5.0 -81.5 373.5 373.5 301.2 373.5 0.00 13 96 16849 -81.7 -86.7 42 5.0 -81.7 374.2 374.2 301.3 374.2 0.00 14 90 17215 -78.1 -83.1 44 5.0 -78.1 388.4 388.4 303.5 388.4 0.00 15 86 17474 -78.5 -83.3 45 4.8 -78.5 392.6 392.6 304.2 392.7 0.00 16 80 17884 -80.9 -86.9 36 6.0 -80.9 395.9 395.9 304.6 395.9 0.00 17 67 18904 -72.5 -81.5 24 9.0 -72.6 434.7 434.7 309.3 434.7 0.01 18 65 19082 -73.1 -82.1 24 9.0 -73.2 437.2 437.2 309.6 437.2 0.01 19 62 19361 -70.7 -80.7 21 10.0 -70.8 448.4 448.4 310.7 448.5 0.01 20 60 19555 -71.7 -82.7 18 11.0 -71.8 450.4 450.4 310.9 450.5 0.01 21 59 19654 -70.3 -81.3 18 11.0 -70.4 455.7 455.7 311.4 455.8 0.01 22 53 20290 -71.3 -85.3 11 14.0 -71.4 467.6 467.6 312.4 467.6 0.01 23 48 20879 -68.9 -87.9 5 19.0 -69.1 486.8 486.8 314.0 486.8 0.00 24 47 21005 -69.3 -89.3 4 20.0 -69.5 488.8 488.8 314.1 488.8 0.00 25 42 21685 -64.5 -89.5 2 25.0 -64.9 516.6 516.6 316.1 516.6 0.00 26 41 21833 -62.1 -87.1 2 25.0 -62.6 526.2 526.2 316.7 526.2 0.00 27 40 21985 -62.1 -80.1 7 18.0 -62.6 529.9 529.9 316.9 530.0 0.02 TRP WND Sounding variables and indices 1000-500 mb thick: 5794.00 m Freezing level: 565.84 mb = 4994.60 m = 16386.27 ft Wetbulb zero: 605.44 mb = 4343.11 m = 14248.87 ft Precipitable water: 2.08 inches Sfc-500 mean rel hum: 69.06 % Est. max temperature: 33.78 C = 92.81 F Sfc-Lift cond lev (LCL): 944.40 mb = 600.81 m = 1971.14 ft T: 24.09 C 700-500 lapse rate: 5.92 C/km ThetaE index: 26.53 C Layer 1000.0- 500.0 mb Conv cond level (CCL): 822.75 mb = 1794.37 m = 5886.98 ft Mean mixing ratio: 16.10 g/kg Conv temperature: 35.63 C = 96.14 F Cap Strength: 1.95 C Lifted Index: -2.21 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.33 C Lifted Index @700 mb: 0.32 C Showalter Index: -0.40 C Risk: Thunderstorms probable Total Totals Index: 45.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.90 C Cross Totals Index: 20.20 C K Index: 30.80 Risk: 60-80 % chance of thunderstorms Sweat Index: 197.80 Risk: None Energy Index: -0.78 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 422.29 J/kg Max Up Vert Vel: 29.06 m/s Conv Inhibition (B-): 103.78 J/kg Cap Strength: 1.96 C Lift Cond Lev (LCL): 895.88 mb = 1061.28 m = 3481.84 ft Lev Free Conv (LFC): 670.88 mb = 3513.47 m = 11526.99 ft Equ Level (EL): 200.88 mb = 12450.84 m = 40848.71 ft B at Equ Level: 419.50 J/kg Max Parcel Lev (MPL): 120.88 mb = 15520.89 m = 50920.94 ft Wind level data Storm motion: 284 at 4 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 25 12 -5.1 -10.9 | 40 13 -8.5 -10.0 1 1000 96 5 10 -0.9 -10.0 | 25 10 -4.3 -9.1 2 977 305 210 6 3.0 5.2 | 176 6 -0.4 6.1 3 943 610 165 3 -0.8 2.9 | 132 6 -4.2 3.8 4 925 784 120 1 -0.9 0.5 | 107 5 -4.3 1.4 5 911 914 145 1 -0.6 0.8 | 113 4 -4.0 1.7 6 880 1219 235 7 5.7 4.0 | 205 5 2.3 4.9 7 850 1517 270 7 7.0 -0.0 | 256 4 3.6 0.9 8 819 1829 280 8 7.9 -1.4 | 277 4 4.4 -0.5 9 791 2134 285 5 4.8 -1.3 | 288 1 1.4 -0.4 10 763 2438 275 8 8.0 -0.7 | 268 5 4.5 0.2 11 736 2743 205 4 1.7 3.6 | 159 5 -1.8 4.5 12 700 3170 90 4 -4.0 0.0 | 97 7 -7.4 0.9 13 659 3658 120 6 -5.2 3.0 | 114 9 -8.6 3.9 14 611 4267 325 2 1.1 -1.6 | 71 2 -2.3 -0.8 15 567 4877 285 3 2.9 -0.8 | 98 1 -0.5 0.1 16 500 5890 85 5 -5.0 -0.4 | 93 8 -8.4 0.4 17 487 6096 105 3 -2.9 0.8 | 104 7 -6.3 1.6 18 400 7610 70 18 -16.9 -6.2 | 75 21 -20.4 -5.3 19 399 7620 65 17 -15.4 -7.2 | 71 20 -18.9 -6.3 20 325 9144 90 17 -17.0 0.0 | 92 20 -20.4 0.9 21 300 9730 80 27 -26.6 -4.7 | 83 30 -30.0 -3.8 22 262 10668 95 26 -25.9 2.3 | 96 30 -29.3 3.1 23 250 11000 90 27 -27.0 0.0 | 92 30 -30.4 0.9 24 200 12480 75 37 -35.7 -9.6 | 77 40 -39.2 -8.7 25 150 14270 75 32 -30.9 -8.3 | 78 35 -34.4 -7.4 26 127 15240 95 29 -28.9 2.5 | 96 33 -32.3 3.4 27 100 16620 35 20 -11.5 -16.4 | 44 22 -14.9 -15.5 Wind Parameters Mean winds (0-6000m): 253.9 at 4.7 knts Storm direction: 283.9 at 3.5 knts Shear (0-3000m) pos: 2.6 neg: 1.7 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 78.1 deg Storm rel helicity (0-3000m) pos: 18.1 neg: -57.8 tot: -39.7 m^2/s^2 ave: -13.2 10^-3 m/s^2 rel: -0.45 Storm rel vorticity (0-3000m) horiz: 11.9 stream: -5.3 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 67.54 Bulk Shear: 6.25 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 ------------------------------------------------------------------------------- 500 321 7 347 5| 16.1 0.0 16.1| 0.0 -36.1 -36.1 -72.3 -0.92| 32.4-29.7 1000 185 5 151 6| 8.0 0.5 8.5| 2.8 -40.8 -38.0 -38.0 -0.79| 19.4-15.4 1500 240 5 196 4| 5.8 0.3 6.1| 16.2 -40.8 -24.6 -16.4 -0.40| 16.7 -6.7 2000 260 6 229 3| 3.9 0.2 4.2| 18.0 -40.8 -22.8 -11.4 -0.34| 13.4 -4.5 2500 266 6 242 3| 3.1 0.4 3.6| 18.1 -44.1 -26.0 -10.4 -0.36| 12.0 -4.3 3000 259 6 228 3| 2.6 1.7 4.3| 18.1 -57.8 -39.7 -13.2 -0.45| 11.9 -5.3 4000 247 5 208 3| 2.0 1.1 3.0| 23.0 -77.0 -53.9 -13.5 -0.46| 10.6 -4.9 5000 255 5 210 2| 1.6 0.4 2.0| 23.5 -77.8 -54.3 -10.9 -0.44| 9.1 -4.0 6000 254 5 207 2| 1.2 0.3 1.5| 36.2 -77.9 -41.6 -6.9 -0.31| 8.6 -2.7 Wrote GIF file: /home/apache/climate/data/raob//FCPP/skewt/FCPP.skewt.20200321.11.gif