UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031923.upa.cvt Date: 2300Z 19 MAR 20 Searching for FCPP... Searching the city database file for: FCPP ... Date:2300Z 19 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 1010 17 26.4 26.0 98 0.4 26.2 300 8 298.7 302.6 299.0 361.3 21.40 1 1000 107 26.0 24.0 89 2.0 24.6 270 9 299.1 302.6 297.7 355.0 19.11 2 925 792 22.0 21.3 96 0.7 21.5 210 14 301.8 305.0 297.4 353.4 17.50 3 850 1527 19.2 18.3 95 0.9 18.6 200 14 306.3 309.2 297.4 353.6 15.76 4 700 3180 11.6 10.6 94 1.0 10.9 190 11 315.3 317.5 296.9 351.3 11.55 5 500 5910 -6.5 -7.7 91 1.2 -7.1 95 3 325.1 326.0 294.1 339.3 4.29 6 400 7630 -15.3 -15.4 99 0.1 -15.3 110 15 335.1 335.7 295.6 345.2 2.89 7 300 9750 -29.1 -32.7 71 3.6 -29.7 60 21 344.4 344.5 296.1 347.5 0.82 8 250 11020 -38.9 -42.0 72 3.1 -39.2 65 16 348.2 348.3 296.6 349.8 0.38 9 200 12510 -51.7 -54.7 70 3.0 -51.8 55 28 350.9 350.9 296.9 351.4 0.11 10 150 14310 -67.7 -71.2 61 3.5 -67.7 25 31 353.5 353.5 297.4 353.5 0.02 TRP WND Sounding variables and indices 1000-500 mb thick: 5803.00 m Freezing level: 571.82 mb = 4929.61 m = 16173.07 ft Wetbulb zero: 578.48 mb = 4727.07 m = 15508.59 ft Precipitable water: 2.77 inches Sfc-500 mean rel hum: 93.17 % Est. max temperature: 33.36 C = 92.05 F Sfc-Lift cond lev (LCL): 1004.68 mb = 64.73 m = 212.37 ft T: 26.19 C 700-500 lapse rate: 6.63 C/km ThetaE index: 14.25 C Layer 700.0- 400.0 mb Conv cond level (CCL): 927.05 mb = 772.54 m = 2534.56 ft Mean mixing ratio: 18.34 g/kg Conv temperature: 29.44 C = 84.99 F Cap Strength: 0.55 C Lifted Index: -5.11 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -3.13 C Lifted Index @700 mb: -0.20 C Showalter Index: -4.79 C Risk: Severe thunderstorms possible Total Totals Index: 50.50 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.70 C Cross Totals Index: 24.80 C K Index: 43.00 Risk: > 80 % chance of thunderstorms Sweat Index: 280.60 Risk: None Energy Index: -2.83 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1276.53 J/kg Max Up Vert Vel: 50.53 m/s Conv Inhibition (B-): 16.71 J/kg Cap Strength: 0.55 C Lift Cond Lev (LCL): 942.62 mb = 626.22 m = 2054.50 ft Lev Free Conv (LFC): 747.62 mb = 2619.68 m = 8594.66 ft Wind level data Storm motion: 216 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 1010 17 300 8 6.9 -4.0 | 349 11 2.0 -10.8 1 1000 107 270 9 9.0 -0.0 | 329 8 4.1 -6.8 2 944 610 215 12 6.9 9.8 | 214 4 2.0 3.0 3 925 792 210 14 7.0 12.1 | 202 6 2.1 5.3 4 912 914 210 14 7.0 12.1 | 202 6 2.1 5.3 5 850 1527 200 14 4.8 13.2 | 179 6 -0.1 6.3 6 792 2134 190 16 2.8 15.8 | 167 9 -2.1 8.9 7 700 3180 190 11 1.9 10.8 | 143 5 -3.0 4.0 8 660 3658 185 10 0.9 10.0 | 128 5 -4.0 3.1 9 612 4267 40 4 -2.6 -3.1 | 37 12 -7.5 -9.9 10 568 4877 150 16 -8.0 13.9 | 119 15 -12.9 7.0 11 500 5910 95 3 -3.0 0.3 | 50 10 -7.9 -6.6 12 400 7630 110 15 -14.1 5.1 | 85 19 -19.0 -1.7 13 300 9750 60 21 -18.2 -10.5 | 53 29 -23.1 -17.3 14 250 11020 65 16 -14.5 -6.8 | 55 24 -19.4 -13.6 15 200 12510 55 28 -22.9 -16.1 | 51 36 -27.8 -22.9 16 150 14310 25 31 -13.1 -28.1 | 27 39 -18.0 -34.9 Wind Parameters Mean winds (0-6000m): 185.6 at 11.2 knts Storm direction: 215.6 at 8.4 knts Shear (0-3000m) pos: 0.0 neg: 2.8 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 159.8 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -31.9 tot: -31.9 m^2/s^2 ave: -10.6 10^-3 m/s^2 rel: -0.72 Storm rel vorticity (0-3000m) horiz: 4.7 stream: -3.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 74.24 Bulk Shear: 17.19 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 ------------------------------------------------------------------------------- 500 251 10 308 6| 0.0 12.5 12.5| 0.0 -17.6 -17.6 -35.2 -0.80| 13.4-10.7 1000 227 12 253 4| 0.0 8.4 8.4| 0.0 -21.3 -21.3 -21.3 -0.78| 9.2 -7.2 1500 218 12 222 4| 0.0 5.9 5.9| 0.0 -24.4 -24.4 -16.2 -0.80| 6.8 -5.4 2000 211 13 203 5| 0.0 5.0 5.0| 0.0 -27.0 -27.0 -13.5 -0.76| 5.8 -4.4 2500 206 13 191 5| 0.0 3.8 3.8| 0.0 -29.6 -29.6 -11.8 -0.74| 5.1 -3.8 3000 203 13 184 5| 0.0 2.8 2.8| 0.0 -31.9 -31.9 -10.6 -0.72| 4.7 -3.4 4000 199 12 170 5| 0.0 1.8 1.8| 0.0 -59.3 -59.3 -14.8 -0.75| 5.4 -4.1 5000 192 12 153 5| 1.2 1.7 2.9| 81.4 -83.3 -1.9 -0.4 -0.26| 7.2 -1.9 6000 186 11 139 6| 1.0 1.1 2.2| 82.9-126.2 -43.4 -7.2 -0.36| 7.2 -2.6 Wrote GIF file: /home/apache/climate/data/raob//FCPP/skewt/FCPP.skewt.20200319.23.gif