UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122711.upa.cvt Date: 1100Z 27 DEC 25 Searching for EP425... Searching the city database file for: EP425 ... Date:1100Z 27 DEC 25 Station: EP425 WMO ident: 12425 Latitude: 51.13 Longitude: 16.98 ------------------------------------------------------------------------------- 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 1012 118 -1.9 -2.7 94 0.8 -2.2 285 9 270.3 270.8 270.3 278.6 3.09 1 1000 213 -2.9 -7.2 72 4.3 -4.3 270 13 270.2 270.6 268.8 276.3 2.22 2 989 300 -3.7 -3.8 99 0.1 -3.7 270.3 270.8 270.0 278.2 2.91 3 925 836 4.2 2.7 90 1.5 3.5 300 27 283.6 284.5 280.3 297.6 5.02 4 918 898 4.4 2.7 89 1.7 3.6 284.4 285.3 280.7 298.6 5.06 5 898 1078 5.0 1.0 75 4.0 3.1 286.8 287.6 281.3 299.9 4.58 6 875 1289 4.0 1.0 81 3.0 2.6 287.9 288.8 281.9 301.4 4.70 7 869 1345 4.2 1.2 81 3.0 2.8 288.7 289.6 282.4 302.5 4.80 8 850 1525 4.4 -1.6 65 6.0 1.7 315 21 290.8 291.5 282.3 302.4 4.00 9 814 1878 5.4 -7.6 39 13.0 0.1 295.4 295.9 282.8 303.4 2.65 10 792 2101 4.8 -13.2 26 18.0 -1.7 297.1 297.4 282.4 302.5 1.74 11 777 2257 4.8 -15.2 22 20.0 -2.1 298.7 299.0 282.8 303.5 1.51 12 766 2373 4.6 -13.4 26 18.0 -2.0 299.8 300.1 283.5 305.3 1.77 13 715 2929 0.4 -12.6 37 13.0 -4.3 301.1 301.5 284.4 307.4 2.03 14 700 3099 -0.7 -18.7 24 18.0 -6.3 330 33 301.7 301.9 283.7 305.7 1.25 15 657 3603 -3.3 -25.3 16 22.0 -9.0 304.3 304.4 284.1 306.8 0.74 16 621 4047 -6.3 -30.3 13 24.0 -11.6 305.8 305.9 284.4 307.5 0.50 17 609 4199 -7.5 -25.5 22 18.0 -11.9 306.1 306.3 284.8 308.8 0.79 18 525 5335 -16.9 -25.9 46 9.0 -18.8 308.1 308.3 285.7 311.1 0.88 19 500 5700 -19.1 -34.1 25 15.0 -21.5 325 35 309.8 309.8 285.8 311.2 0.43 20 431 6780 -27.9 -38.9 34 11.0 -29.2 312.0 312.1 286.4 313.1 0.31 21 400 7310 -31.5 -46.5 21 15.0 -32.7 340 40 314.0 314.1 286.9 314.6 0.15 22 390 7489 -32.3 -50.3 15 18.0 -33.6 315.3 315.3 287.3 315.7 0.10 23 300 9280 -46.9 -61.9 16 15.0 -47.3 340 42 319.3 319.3 288.5 319.4 0.03 24 250 10470 -55.7 -67.7 21 12.0 -55.9 340 46 323.3 323.3 289.8 323.3 0.02 25 237 10806 -58.5 -69.5 23 11.0 -58.6 324.0 324.0 290.0 324.1 0.01 26 200 11850 -66.1 -76.1 23 10.0 -66.1 340 48 328.1 328.1 291.2 328.1 0.01 27 194 12034 -67.7 -76.7 27 9.0 -67.7 328.4 328.4 291.3 328.4 0.01 28 185 12320 -67.7 -76.7 27 9.0 -67.7 332.9 332.9 292.5 332.9 0.01 29 169 12861 -70.9 -80.9 21 10.0 -70.9 350 42 336.3 336.3 293.4 336.3 0.00 30 156 13336 -70.7 -80.7 21 10.0 -70.8 344.4 344.4 295.4 344.4 0.00 31 150 13570 -68.3 -79.3 19 11.0 -68.4 335 31 352.4 352.4 297.1 352.5 0.00 32 138 14074 -66.5 -87.5 4 21.0 -66.6 364.1 364.1 299.5 364.1 0.00 33 115 15198 -59.7 -89.7 1 30.0 -60.0 396.2 396.2 304.7 396.2 0.00 34 101 16008 -61.1 -90.1 1 29.0 -61.4 408.5 408.5 306.3 408.5 0.00 35 100 16070 -61.3 -90.3 1 29.0 -61.6 330 35 409.3 409.3 306.4 409.3 0.00 36 86 16996 -64.7 -92.7 1 28.0 -64.9 420.5 420.5 307.7 420.5 0.00 37 74 17924 -59.1 -89.1 1 30.0 -59.6 450.7 450.7 310.9 450.7 0.00 38 70 18270 -60.7 -89.7 1 29.0 -61.1 320 21 454.5 454.5 311.3 454.5 0.00 39 56 19664 -58.5 -88.5 1 30.0 -59.1 489.5 489.5 314.2 489.5 0.00 40 50 20370 -62.1 -91.1 1 29.0 -62.6 350 36 497.1 497.1 314.7 497.2 0.00 41 44 21156 -64.3 -92.3 1 28.0 -64.7 510.3 510.3 315.7 510.3 0.00 42 30 23490 -66.1 -94.1 1 28.0 -66.5 330 27 564.4 564.4 318.9 564.4 0.00 43 25 24602 -64.7 -92.7 1 28.0 -65.3 598.7 598.7 320.6 598.7 0.00 44 23 25108 -68.1 -95.1 1 27.0 -68.5 603.1 603.1 320.7 603.1 0.00 45 20 25950 -67.7 -94.7 1 27.0 -68.2 300 35 628.9 628.9 321.9 629.0 0.00 46 10 30060 -71.9 -97.9 1 26.0 -72.5 315 62 751.2 751.2 326.0 751.2 0.00 47 5.7 33390 -69.9 -95.9 1 26.0 -71.1 890.9 890.9 329.2 891.0 0.01 TRP 169 12861 -70.9 -80.9 21 10.0 -70.9 350 42 336.3 336.3 293.4 336.3 0.00 WND 5.0 310 81 Sounding variables and indices 1000-500 mb thick: 5487.00 m Freezing level: Surface below freezing Freezing level: 959.03 mb = 551.25 m = 1808.55 ft Freezing level: 709.55 mb = 2991.07 m = 9813.09 ft Wetbulb zero: Below ground Precipitable water: 0.48 inches Sfc-500 mean rel hum: 43.79 % Est. max temperature: 17.30 C = 63.14 F Sfc-Lift cond lev (LCL): 999.20 mb = 219.32 m = 719.55 ft T: -2.96 C 700-500 lapse rate: 7.07 C/km ThetaE index: 2.32 C Layer 1000.0- 989.0 mb Conv cond level (CCL): 1000.00 mb = 213.00 m = 698.81 ft Mean mixing ratio: 3.81 g/kg Conv temperature: 0.89 C = 33.60 F Cap Strength: 18.67 C Lifted Index: 19.43 C Risk: None Lifted Index @300 mb: 22.92 C Lifted Index @700 mb: 16.98 C Showalter Index: 8.21 C Risk: None Total Totals Index: 41.00 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: 17.50 C K Index: 3.90 Risk: None Sweat Index: 77.00 Risk: None Energy Index: 1.96 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 66.10 J/kg Max Up Vert Vel: 11.50 m/s Conv Inhibition (B-): 67916.56 J/kg Cap Strength: 19.13 C Lift Cond Lev (LCL): 949.02 mb = 630.78 m = 2069.46 ft Lev Free Conv (LFC): -1.00 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 5 42605 310 81 62.0 -52.1 1 1012 118 285 9 8.7 -2.3 2 1000 213 270 13 13.0 -0.0 3 925 836 300 27 23.4 -13.5 4 850 1525 315 21 14.8 -14.8 5 700 3099 330 33 16.5 -28.6 6 500 5700 325 35 20.1 -28.7 7 400 7310 340 40 13.7 -37.6 8 300 9280 340 42 14.4 -39.5 9 250 10470 340 46 15.7 -43.2 10 200 11850 340 48 16.4 -45.1 11 169 12861 350 42 7.3 -41.4 12 150 13570 335 31 13.1 -28.1 13 100 16070 330 35 17.5 -30.3 14 70 18270 320 21 13.5 -16.1 15 50 20370 350 36 6.3 -35.5 16 30 23490 330 27 13.5 -23.4 17 20 25950 300 35 30.3 -17.5 18 10 30060 315 62 43.8 -43.8 Wind Parameters Energy-Hel index: -4.13 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//EP425/skewt/EP425.skewt.20251227.11.gif