UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042612.upa.cvt Date: 1200Z 26 APR 25 Searching for FCPP... Searching the city database file for: FCPP ... Date:1200Z 26 APR 25 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 29.8 26.0 80 3.8 26.9 302.2 306.1 299.8 365.7 21.42 1 1005 51 28.0 23.0 74 5.0 24.3 300.7 304.0 297.3 353.2 17.87 2 1000 93 27.4 23.2 78 4.2 24.3 180 13 300.5 303.9 297.5 354.0 18.19 3 997 120 27.2 23.2 79 4.0 24.3 300.6 303.9 297.5 354.2 18.24 4 947 573 23.0 21.9 94 1.1 22.2 300.8 304.0 297.3 352.9 17.73 5 939 648 22.8 21.4 92 1.4 21.8 301.3 304.5 297.1 352.4 17.34 6 931 722 23.0 20.8 87 2.2 21.4 302.3 305.4 297.1 352.1 16.84 7 925 779 22.6 20.4 87 2.2 21.1 145 13 302.4 305.5 296.9 351.3 16.53 8 895 1066 21.2 19.4 89 1.8 19.9 130 13 303.8 306.8 297.0 351.6 16.04 9 863 1382 19.0 17.7 92 1.3 18.1 304.7 307.5 296.5 349.3 14.93 10 850 1513 20.0 17.6 86 2.4 18.3 125 10 307.1 309.9 297.2 352.5 15.07 11 792 2122 18.2 11.2 64 7.0 13.6 311.4 313.5 295.3 344.0 10.61 12 762 2452 16.2 9.2 63 7.0 11.7 312.7 314.6 294.9 342.5 9.63 13 714 3004 12.6 5.6 62 7.0 8.4 314.7 316.2 294.3 339.7 8.02 14 702 3146 11.8 4.8 62 7.0 7.6 315.3 316.8 294.2 339.5 7.71 15 700 3170 11.6 4.6 62 7.0 7.5 140 20 315.3 316.8 294.1 339.3 7.62 16 691 3278 10.8 3.8 62 7.0 6.7 315.6 317.0 294.0 338.6 7.29 17 646 3835 6.6 2.6 76 4.0 4.3 317.0 318.4 294.2 339.7 7.17 18 615 4237 4.8 -8.2 38 13.0 -1.2 319.4 320.1 291.8 330.4 3.35 19 600 4437 3.4 -6.6 48 10.0 -1.4 320.1 320.8 292.4 332.8 3.89 20 565 4922 0.0 -4.0 74 4.0 -2.0 321.6 322.6 293.8 338.0 5.04 21 500 5890 -5.9 -8.3 83 2.4 -7.0 90 17 325.8 326.7 294.2 339.5 4.09 22 449 6730 -9.5 -17.5 52 8.0 -12.4 331.5 331.9 294.1 339.0 2.16 23 441 6870 -9.1 -36.1 9 27.0 -15.1 333.7 333.8 293.1 335.2 0.40 24 437 6940 -9.1 -38.1 7 29.0 -15.3 334.6 334.7 293.3 335.9 0.33 25 400 7620 -14.7 -23.7 46 9.0 -17.3 220 6 335.9 336.2 294.6 341.0 1.41 26 397 7677 -14.9 -23.9 46 9.0 -17.6 336.3 336.6 294.7 341.4 1.40 27 335 8935 -23.1 -56.1 3 33.0 -26.5 341.9 341.9 294.8 342.1 0.06 28 300 9730 -29.5 -39.5 37 10.0 -30.9 115 9 343.8 343.9 295.6 345.4 0.41 29 250 11000 -40.9 -46.9 52 6.0 -41.3 75 7 345.3 345.3 295.8 346.2 0.22 30 240 11276 -43.1 -48.1 58 5.0 -43.5 346.0 346.0 295.9 346.8 0.20 31 237 11361 -43.7 -49.7 51 6.0 -44.1 346.3 346.4 296.0 347.1 0.17 32 231 11533 -44.7 -49.7 57 5.0 -45.0 347.4 347.4 296.2 348.1 0.18 33 200 12480 -52.7 -62.7 29 10.0 -52.9 350 4 349.3 349.3 296.5 349.5 0.04 34 197 12578 -53.5 -63.5 28 10.0 -53.7 349.6 349.6 296.5 349.7 0.04 35 171 13474 -61.7 -68.7 39 7.0 -61.8 350.4 350.4 296.7 350.5 0.02 36 169 13547 -62.1 -69.1 39 7.0 -62.2 350.9 350.9 296.8 351.0 0.02 37 163 13770 -63.9 -69.9 44 6.0 -64.0 351.5 351.5 297.0 351.6 0.02 38 158 13961 -64.7 -72.7 32 8.0 -64.8 353.3 353.3 297.4 353.4 0.01 39 152 14199 -63.9 -71.9 33 8.0 -64.0 358.6 358.6 298.4 358.7 0.02 40 150 14280 -64.3 -72.3 33 8.0 -64.4 75 30 359.3 359.3 298.6 359.4 0.01 41 144 14527 -66.7 -75.7 27 9.0 -66.8 359.4 359.4 298.6 359.4 0.01 42 105 16358 -81.7 -86.7 42 5.0 -81.7 364.7 364.8 299.6 364.8 0.00 43 104 16411 -81.9 -86.9 42 5.0 -81.9 365.4 365.4 299.7 365.4 0.00 44 102 16520 -81.9 -87.9 35 6.0 -81.9 367.4 367.4 300.1 367.4 0.00 45 100 16630 -81.9 -87.9 35 6.0 -81.9 100 27 369.5 369.5 300.5 369.5 0.00 46 86 17490 -74.9 -83.9 23 9.0 -74.9 399.9 399.9 305.2 399.9 0.00 47 70 18680 -76.9 -86.9 19 10.0 -76.9 340 4 419.9 419.9 307.7 419.9 0.00 48 61 19464 -78.9 -89.9 15 11.0 -78.9 432.3 432.3 309.1 432.3 0.00 49 53 20282 -69.1 -84.1 10 15.0 -69.2 472.7 472.7 312.8 472.7 0.01 50 50 20630 -67.9 -84.9 7 17.0 -68.1 200 20 483.5 483.5 313.7 483.5 0.01 51 46 21134 -65.3 -82.3 8 17.0 -65.6 501.4 501.4 315.1 501.5 0.01 52 38 22307 -61.5 -82.5 5 21.0 -62.1 539.3 539.3 317.5 539.3 0.01 53 30 23770 -61.9 -83.9 4 22.0 -62.6 300 12 575.9 575.9 319.5 576.0 0.01 54 26 24662 -57.3 -80.3 4 23.0 -58.7 613.0 613.0 321.2 613.2 0.02 55 24 25171 -53.7 -78.7 3 25.0 -55.8 637.7 637.7 322.2 637.9 0.03 56 23 25445 -52.7 -76.7 4 24.0 -55.1 648.4 648.4 322.6 648.8 0.05 57 20 26340 -55.3 -78.3 4 23.0 -57.4 115 27 666.9 666.9 323.3 667.3 0.04 58 17 27389 -49.9 -73.9 4 24.0 -53.7 716.0 716.0 325.0 716.8 0.10 59 16 27784 -51.1 -74.1 5 23.0 -54.6 724.6 724.6 325.2 725.5 0.10 60 12 29680 -45.1 -70.1 4 25.0 -51.7 807.9 808.1 327.5 810.5 0.25 61 12 29680 -44.5 -69.5 5 25.0 -51.4 810.1 810.2 327.5 812.8 0.27 62 10 30900 -44.7 -68.7 5 24.0 -52.1 90 59 852.7 852.9 328.5 856.6 0.37 63 10 30900 -44.9 -68.9 5 24.0 -52.2 851.9 852.1 328.5 855.7 0.36 64 8.3 32164 -38.3 -64.3 5 26.0 -49.6 924.6 925.0 330.1 933.9 0.81 TRP 895 1066 21.2 19.4 89 1.8 19.9 130 13 303.8 306.8 297.0 351.6 16.04 WND 8.0 80 65 Sounding variables and indices 1000-500 mb thick: 5797.00 m Freezing level: 565.00 mb = 4921.77 m = 16147.33 ft Wetbulb zero: 621.81 mb = 4146.53 m = 13603.93 ft Precipitable water: 2.21 inches Sfc-500 mean rel hum: 72.21 % Est. max temperature: 33.08 C = 91.55 F Sfc-Lift cond lev (LCL): 955.62 mb = 493.44 m = 1618.88 ft T: 23.74 C 700-500 lapse rate: 6.43 C/km ThetaE index: 13.92 C Layer 792.0- 646.0 mb Conv cond level (CCL): 888.62 mb = 1128.34 m = 3701.87 ft Mean mixing ratio: 17.60 g/kg Conv temperature: 31.64 C = 88.96 F Cap Strength: 2.24 C Lifted Index: -4.04 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -2.83 C Lifted Index @700 mb: 0.15 C Showalter Index: -3.81 C Risk: Severe thunderstorms possible Total Totals Index: 49.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.90 C Cross Totals Index: 23.50 C K Index: 36.50 Risk: > 80 % chance of thunderstorms Sweat Index: 256.20 Risk: None Energy Index: -2.59 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1080.06 J/kg Max Up Vert Vel: 46.48 m/s Conv Inhibition (B-): 101.24 J/kg Cap Strength: 2.20 C Lift Cond Lev (LCL): 924.36 mb = 785.01 m = 2575.45 ft Lev Free Conv (LFC): 689.36 mb = 3297.52 m = 10818.49 ft Equ Level (EL): 159.36 mb = 13908.55 m = 45631.19 ft B at Equ Level: 1070.10 J/kg Max Parcel Lev (MPL): 89.36 mb = 17271.64 m = 56664.79 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 8 38723 80 65 -64.0 -11.3 1 1000 93 180 13 0.0 13.0 2 925 779 145 13 -7.5 10.6 3 895 1066 130 13 -10.0 8.4 4 850 1513 125 10 -8.2 5.7 5 700 3170 140 20 -12.9 15.3 6 500 5890 90 17 -17.0 0.0 7 487 6096 10 -1860628096 323094688.0 1832360960.0 8 1028 305 170 13 -2.3 12.8 9 988 610 155 13 -5.5 11.8 10 950 914 135 14 -9.9 9.9 11 913 1219 125 13 -10.6 7.5 12 844 1829 95 9 -9.0 0.8 13 812 2134 115 17 -15.4 7.2 14 780 2438 130 13 -10.0 8.4 15 750 2743 130 18 -13.8 11.6 16 667 3658 120 24 -20.8 12.0 17 616 4267 130 30 -23.0 19.3 18 570 4877 120 25 -21.7 12.5 19 487 6096 100 16 -15.8 2.8 20 400 7620 220 6 3.9 4.6 21 400 7620 210 8 4.0 6.9 22 325 9144 60 5 -4.3 -2.5 23 300 9730 115 9 -8.2 3.8 24 262 10668 85 6 -6.0 -0.5 25 250 11000 75 7 -6.8 -1.8 26 200 12480 350 4 0.7 -3.9 27 150 14280 75 30 -29.0 -7.8 28 127 15240 65 41 -37.2 -17.3 29 100 16630 100 27 -26.6 4.7 30 75 18288 100 9 -8.9 1.6 31 70 18680 340 4 1.4 -3.8 32 50 20630 200 20 6.8 18.8 33 45 21336 185 7 0.6 7.0 34 30 23770 300 12 10.4 -6.0 35 27 24384 345 7 1.8 -6.8 36 20 26340 115 27 -24.5 11.4 37 17 27432 80 44 -43.3 -7.6 38 10 30900 90 59 -59.0 0.0 Wind Parameters Energy-Hel index: -67.50 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//FCPP/skewt/FCPP.skewt.20250426.12.gif