UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121923.upa.cvt Date: 2300Z 19 DEC 25 Searching for FAUP... Searching the city database file for: FAUP ... Date:2300Z 19 DEC 25 Station: FAUP WMO ident: 68424 Latitude: -28.40 Longitude: 21.27 Elevation: 836.00 ------------------------------------------------------------------------------- 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 918 836 25.8 17.8 61 8.0 20.2 340 8 306.4 309.0 296.4 348.7 14.11 1 900 24.6 16.6 61 8.0 19.1 306.9 309.3 296.0 346.9 13.32 2 887 25.4 15.4 54 10.0 18.5 309.0 311.3 296.0 346.9 12.50 3 842 21.8 14.8 64 7.0 17.0 309.8 312.2 296.3 348.4 12.67 4 811 20.6 11.6 56 9.0 14.7 311.9 313.9 295.4 344.6 10.64 5 720 13.0 7.0 67 6.0 9.3 314.3 316.0 294.7 341.7 8.77 6 624 3.4 -0.7 74 4.1 1.2 316.5 317.6 293.0 335.0 5.84 7 591 -0.7 -2.3 89 1.6 -1.5 316.7 317.7 292.8 334.1 5.47 8 572 -2.5 -5.3 81 2.8 -3.8 317.5 318.4 292.3 332.1 4.51 9 547 -4.9 -9.1 72 4.2 -6.7 318.8 319.5 291.8 330.2 3.51 10 531 -6.5 -11.5 68 5.0 -8.5 319.6 320.2 291.6 329.4 2.99 11 524 -4.9 -22.9 23 18.0 -10.4 322.7 322.9 290.8 326.7 1.16 12 513 -4.5 -15.5 42 11.0 -8.7 325.2 325.6 292.4 332.8 2.23 13 510 -4.5 -12.5 54 8.0 -7.8 325.7 326.3 293.2 335.4 2.87 14 503 -5.3 -12.3 58 7.0 -8.2 326.0 326.6 293.3 336.0 2.96 15 496 -5.9 -16.9 41 11.0 -9.9 326.6 327.0 292.7 333.7 2.05 16 492 -5.9 -21.9 27 16.0 -11.1 327.4 327.6 292.3 332.1 1.35 17 488 -6.1 -28.1 16 22.0 -12.1 327.9 328.0 291.9 330.7 0.77 18 485 -5.9 -38.9 5 33.0 -12.9 328.7 328.8 291.6 329.7 0.27 19 481 -6.1 -42.1 4 36.0 -13.2 329.2 329.3 291.7 330.0 0.20 20 439 -11.1 -39.1 8 28.0 -16.6 331.6 331.7 292.4 332.7 0.29 21 404 -16.1 -45.1 6 29.0 -20.5 333.1 333.1 292.7 333.8 0.17 22 363 -21.9 -40.9 16 19.0 -24.8 335.7 335.8 293.6 336.9 0.29 23 348 -24.7 -41.7 19 17.0 -27.1 336.0 336.1 293.6 337.1 0.28 24 336 -27.3 -42.3 23 15.0 -29.2 335.8 335.9 293.6 336.9 0.27 25 316 -30.9 -49.9 14 19.0 -32.6 336.8 336.8 293.6 337.3 0.13 26 285 -33.9 -59.9 5 26.0 -35.5 342.6 342.6 295.0 342.8 0.04 27 257 -39.1 -64.1 5 25.0 -40.2 345.2 345.2 295.6 345.3 0.03 28 235 -43.7 -65.7 7 22.0 -44.5 347.2 347.2 296.0 347.3 0.02 29 220 -47.3 -66.3 10 19.0 -47.9 348.2 348.3 296.3 348.3 0.02 30 203 -51.3 -67.3 13 16.0 -51.7 350.0 350.0 296.7 350.1 0.02 31 193 -54.3 -69.3 14 15.0 -54.6 350.3 350.3 296.7 350.4 0.02 32 181 -57.5 -70.5 18 13.0 -57.7 351.6 351.6 297.0 351.7 0.02 33 174 -59.8 -71.9 19 12.1 -59.9 280 73 351.9 351.9 297.0 351.9 0.01 34 173 -60.1 -72.1 19 12.0 -60.2 285 61 351.9 351.9 297.1 351.9 0.01 35 164 -62.5 -73.5 21 11.0 -62.6 283 59 353.3 353.3 297.4 353.3 0.01 36 159 -64.5 -74.5 24 10.0 -64.6 282 58 353.0 353.0 297.3 353.1 0.01 37 147 -67.3 -77.3 23 10.0 -67.4 278 53 356.2 356.2 298.0 356.2 0.01 38 143 -68.7 -77.7 26 9.0 -68.8 275 50 356.6 356.6 298.0 356.6 0.01 39 138 -70.3 -78.3 30 8.0 -70.4 272 46 357.4 357.4 298.2 357.4 0.01 40 129 -70.9 -82.9 15 12.0 -70.9 265 39 363.3 363.3 299.4 363.3 0.00 41 109 -72.3 -86.3 10 14.0 -72.3 249 21 378.6 378.6 302.0 378.6 0.00 42 97 -77.9 -86.9 22 9.0 -77.9 231 13 380.5 380.5 302.3 380.5 0.00 43 95 -78.3 -87.3 22 9.0 -78.3 226 13 382.0 382.0 302.6 382.0 0.00 44 88 -79.5 -86.5 30 7.0 -79.5 204 14 388.1 388.1 303.5 388.1 0.00 45 78 -76.7 -86.7 19 10.0 -76.7 170 16 407.5 407.5 306.2 407.5 0.00 46 74 -73.7 -85.7 14 12.0 -73.7 156 17 420.0 420.0 307.7 420.0 0.00 47 64 -70.3 -87.3 7 17.0 -70.4 135 18 445.3 445.3 310.4 445.3 0.00 48 61 -72.1 -88.1 7 16.0 -72.2 132 18 447.4 447.4 310.6 447.4 0.00 49 56 -72.9 -88.9 7 16.0 -73.0 127 17 456.7 456.7 311.5 456.7 0.00 50 53 -69.5 -88.5 5 19.0 -69.6 123 17 471.8 471.8 312.8 471.8 0.00 51 51 -66.9 -87.9 4 21.0 -67.1 121 17 483.1 483.1 313.7 483.1 0.00 52 43 -66.1 -91.1 2 25.0 -66.4 110 20 509.2 509.2 315.6 509.2 0.00 53 29 -57.3 -88.3 1 31.0 -58.6 85 28 594.2 594.2 320.3 594.2 0.01 54 21 -55.9 -87.9 1 32.0 -57.9 89 26 655.9 655.9 322.9 655.9 0.01 55 19 -52.9 -85.9 1 33.0 -55.7 684.2 684.2 323.9 684.3 0.01 TRP WND 174 -59.8 -71.9 19 12.1 -59.9 280 73 351.9 351.9 297.0 351.9 0.01 Sounding variables and indices Freezing level: 596.63 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 609.41 mb = -9999.00 m = -9999.00 ft Precipitable water: 1.38 inches Sfc-500 mean rel hum: 66.19 % Est. max temperature: 32.32 C = 90.17 F Sfc-Lift cond lev (LCL): 816.77 mb = -9999.00 m = -9999.00 ft T: 20.83 C ThetaE index: 21.69 C Layer 811.0- 513.0 mb Conv cond level (CCL): 711.28 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 12.64 g/kg Conv temperature: 33.78 C = 92.80 F Cap Strength: 3.72 C Lifted Index: -1.71 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.63 C Lifted Index @700 mb: 1.25 C Showalter Index: -1.94 C Risk: Thunderstorms probable Total Totals Index: 48.48 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 28.01 C Cross Totals Index: 20.47 C K Index: 37.29 Risk: > 80 % chance of thunderstorms Sweat Index: 232.67 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.00 J/kg Max Up Vert Vel: 0.00 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 3.72 C Lift Cond Lev (LCL): 767.52 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 762.52 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 174 13315 280 73 71.9 -12.7 1 918 836 340 8 2.7 -7.5 2 910 914 10 17 -3.0 -16.7 3 850 1529 360 29 -0.0 -29.0 4 792 2134 350 12 2.1 -11.8 5 764 2438 320 4 2.6 -3.1 6 700 3191 190 8 1.4 7.9 7 636 3962 165 15 -3.9 14.5 8 589 4572 160 18 -6.2 16.9 9 546 5182 130 9 -6.9 5.8 10 500 5890 330 21 10.5 -18.2 11 468 6401 260 14 13.8 2.4 12 432 7010 240 13 11.3 6.5 13 400 7610 250 16 15.0 5.5 14 367 8230 260 24 23.6 4.2 15 338 8839 265 24 23.9 2.1 16 300 9700 280 33 32.5 -5.7 17 250 10960 290 49 46.0 -16.8 18 200 12450 290 68 63.9 -23.3 19 150 14240 280 55 54.2 -9.6 20 100 16630 240 12 10.4 6.0 21 70 18690 140 18 -11.6 13.8 22 50 20680 120 17 -14.7 8.5 23 30 23810 85 28 -27.9 -2.4 24 20 26400 90 26 -26.0 0.0 Wind Parameters Energy-Hel index: -0.00 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//FAUP/skewt/FAUP.skewt.20251219.23.gif