UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032023.upa.cvt Date: 2300Z 20 MAR 20 Searching for FCPP... Searching the city database file for: FCPP ... Date:2300Z 20 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 25.8 25.1 96 0.7 25.3 340 4 298.1 301.8 298.1 357.1 20.25 1 1000 107 26.0 22.8 83 3.2 23.7 355 4 299.1 302.4 296.8 351.0 17.74 2 925 794 23.4 18.7 75 4.7 20.1 285 3 303.2 306.0 296.0 347.2 14.83 3 850 1528 18.6 14.7 78 3.9 16.0 290 4 305.6 308.0 295.0 343.0 12.47 4 700 3176 10.8 3.8 62 7.0 6.7 160 7 314.4 315.8 293.6 337.0 7.20 5 500 5890 -5.1 -7.4 84 2.3 -6.2 185 4 326.8 327.7 294.7 341.5 4.39 6 400 7620 -14.5 -24.5 42 10.0 -17.4 95 7 336.1 336.4 294.6 340.9 1.31 7 300 9730 -29.3 -35.3 56 6.0 -30.3 60 20 344.1 344.2 295.8 346.5 0.63 8 250 11000 -39.7 -49.7 34 10.0 -40.4 65 15 347.0 347.1 296.1 347.7 0.16 9 200 12490 -52.5 -62.5 29 10.0 -52.8 75 20 349.6 349.6 296.6 349.8 0.04 10 150 14280 -67.1 -76.1 27 9.0 -67.2 80 34 354.5 354.5 297.6 354.5 0.01 11 100 16620 -79.1 -88.1 21 9.0 -79.1 70 22 374.9 374.9 301.4 374.9 0.00 12 96 16852 -78.7 -87.7 22 9.0 -78.7 380.1 380.1 302.3 380.1 0.00 13 94 16972 -79.1 -88.1 21 9.0 -79.1 381.6 381.6 302.5 381.6 0.00 14 89 17286 -74.9 -83.9 23 9.0 -74.9 396.0 396.0 304.6 396.0 0.00 15 72 18505 -78.9 -90.9 12 12.0 -78.9 412.3 412.3 306.8 412.3 0.00 16 54 20193 -66.7 -84.7 6 18.0 -66.9 475.7 475.7 313.1 475.7 0.01 17 51 20537 -67.9 -85.9 6 18.0 -68.1 480.7 480.8 313.5 480.8 0.00 18 50 20657 -65.7 -84.7 5 19.0 -66.0 488.7 488.7 314.1 488.7 0.01 19 46 21161 -67.7 -86.7 5 19.0 -67.9 495.6 495.6 314.7 495.7 0.00 20 37 22493 -60.9 -84.9 3 24.0 -61.6 544.9 544.9 317.8 545.0 0.01 21 35 22838 -62.1 -87.1 2 25.0 -62.7 550.5 550.5 318.1 550.6 0.01 22 33 23204 -59.3 -86.3 2 27.0 -60.2 567.3 567.3 319.0 567.3 0.01 23 31 23594 -60.9 -87.9 2 27.0 -61.7 573.2 573.2 319.3 573.2 0.01 24 23 25493 -51.1 -83.1 1 32.0 -53.9 653.1 653.1 322.8 653.3 0.02 25 22 25782 -50.5 -82.5 1 32.0 -53.6 663.3 663.3 323.2 663.4 0.02 26 18 27078 -54.9 -84.9 1 30.0 -57.3 688.6 688.6 324.1 688.7 0.02 TRP WND Sounding variables and indices 1000-500 mb thick: 5783.00 m Freezing level: 564.15 mb = 5019.47 m = 16467.88 ft Wetbulb zero: 596.06 mb = 4472.57 m = 14673.61 ft Precipitable water: 2.16 inches Sfc-500 mean rel hum: 73.39 % Est. max temperature: 33.02 C = 91.44 F Sfc-Lift cond lev (LCL): 1000.27 mb = 104.53 m = 342.94 ft T: 25.99 C 700-500 lapse rate: 5.86 C/km ThetaE index: 20.06 C Layer 1000.0- 500.0 mb Conv cond level (CCL): 854.69 mb = 1480.26 m = 4856.45 ft Mean mixing ratio: 16.28 g/kg Conv temperature: 33.19 C = 91.75 F Cap Strength: 2.41 C Lifted Index: -1.90 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.55 C Lifted Index @700 mb: 0.41 C Showalter Index: 0.51 C Risk: Thunderstorms probable Total Totals Index: 43.50 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 19.80 C K Index: 31.40 Risk: 60-80 % chance of thunderstorms Sweat Index: 188.40 Risk: None Energy Index: -0.36 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 301.94 J/kg Max Up Vert Vel: 24.57 m/s Conv Inhibition (B-): 85.16 J/kg Cap Strength: 2.41 C Lift Cond Lev (LCL): 907.46 mb = 960.23 m = 3150.32 ft Lev Free Conv (LFC): 662.46 mb = 3620.66 m = 11878.66 ft Equ Level (EL): 232.46 mb = 11485.86 m = 37682.81 ft B at Equ Level: 301.46 J/kg Max Parcel Lev (MPL): 132.46 mb = 14997.87 m = 49205.03 ft Wind level data Storm motion: 210 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 1010 17 340 4 1.4 -3.8 | 5 7 -0.6 -7.1 1 1000 107 355 4 0.3 -4.0 | 12 8 -1.6 -7.4 2 945 610 230 3 2.3 1.9 | 347 1 0.3 -1.4 3 925 794 285 3 2.9 -0.8 | 347 4 0.9 -4.1 4 912 914 280 4 3.9 -0.7 | 334 5 2.0 -4.1 5 850 1528 290 4 3.8 -1.4 | 339 5 1.8 -4.7 6 791 2134 260 7 6.9 1.2 | 294 5 4.9 -2.2 7 700 3176 160 7 -2.4 6.6 | 126 5 -4.4 3.2 8 635 3962 140 5 -3.2 3.8 | 95 5 -5.2 0.5 9 589 4572 60 9 -7.8 -4.5 | 51 13 -9.8 -7.9 10 546 5182 60 2 -1.7 -1.0 | 40 6 -3.7 -4.4 11 500 5890 185 4 0.3 4.0 | 111 2 -1.6 0.6 12 400 7620 95 7 -7.0 0.6 | 73 9 -9.0 -2.8 13 300 9730 60 20 -17.3 -10.0 | 55 23 -19.3 -13.4 14 250 11000 65 15 -13.6 -6.3 | 58 18 -15.6 -9.7 15 200 12490 75 20 -19.3 -5.2 | 68 23 -21.3 -8.5 16 150 14280 80 34 -33.5 -5.9 | 75 37 -35.5 -9.3 17 100 16620 70 22 -20.7 -7.5 | 64 25 -22.7 -10.9 Wind Parameters Mean winds (0-6000m): 180.4 at 5.2 knts Storm direction: 210.4 at 3.9 knts Shear (0-3000m) pos: 0.4 neg: 2.3 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 139.8 deg Storm rel helicity (0-3000m) pos: 2.5 neg: -21.6 tot: -19.1 m^2/s^2 ave: -6.4 10^-3 m/s^2 rel: -0.61 Storm rel vorticity (0-3000m) horiz: 4.6 stream: -2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 32.49 Bulk Shear: 9.29 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 ------------------------------------------------------------------------------- 500 321 4 357 6| 0.0 5.1 5.1| 1.6 -5.4 -3.9 -7.7 -0.38| 7.3 -2.7 1000 294 4 346 5| 1.0 2.6 3.6| 2.0 -6.5 -4.4 -4.4 -0.25| 6.1 -1.6 1500 290 4 342 5| 0.8 1.7 2.5| 2.5 -6.5 -4.0 -2.6 -0.21| 4.3 -0.9 2000 285 4 336 5| 0.6 2.0 2.6| 2.5 -10.9 -8.4 -4.2 -0.38| 4.1 -1.5 2500 272 5 323 4| 0.5 2.4 2.9| 2.5 -16.5 -14.0 -5.6 -0.51| 4.4 -2.2 3000 258 5 308 4| 0.4 2.3 2.7| 2.5 -21.6 -19.1 -6.4 -0.61| 4.6 -2.8 4000 224 5 256 2| 0.3 1.5 1.8| 2.5 -28.0 -25.5 -6.4 -0.65| 4.2 -2.7 5000 191 6 158 2| 0.2 0.7 0.9| 2.5 -48.8 -46.3 -9.3 -0.62| 4.8 -3.0 6000 180 5 133 3| 0.5 0.6 1.1| 8.3 -49.4 -41.1 -6.9 -0.44| 4.8 -2.1 Wrote GIF file: /home/apache/climate/data/raob//FCPP/skewt/FCPP.skewt.20200320.23.gif