UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101000.upa.cvt Date: 0000Z 10 OCT 25 Searching for EP374... Searching the city database file for: EP374 ... Date:0000Z 10 OCT 25 Station: EP374 WMO ident: 12374 Latitude: 52.40 Longitude: 20.97 ------------------------------------------------------------------------------- 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 1007 99 10.2 9.0 92 1.2 9.6 250 3 282.8 284.0 282.4 302.5 7.16 1 1000 157 10.0 8.7 92 1.3 9.3 275 11 283.1 284.4 282.4 302.7 7.07 2 965 453 9.2 6.3 82 2.9 7.7 286 16 285.2 286.3 282.4 302.6 6.21 3 943 644 7.4 6.6 95 0.8 7.0 294 19 285.3 286.4 282.8 303.4 6.49 4 925 803 6.4 3.6 82 2.8 5.0 300 21 285.9 286.8 281.7 300.9 5.36 5 918 865 6.2 0.2 65 6.0 3.4 300 21 286.3 287.0 280.6 298.3 4.22 6 892 1100 4.8 -1.2 65 6.0 2.1 298 23 287.2 287.9 280.6 298.4 3.92 7 850 1492 1.8 1.4 97 0.4 1.6 295 25 288.0 288.9 282.3 302.2 4.98 8 842 1568 1.2 1.2 100 0.0 1.2 295 25 288.2 289.1 282.3 302.3 4.96 9 823 1751 0.2 -1.9 86 2.1 -0.7 295 25 289.0 289.7 281.6 300.7 4.04 10 810 1879 1.2 -15.8 27 17.0 -4.2 295 25 291.4 291.6 279.4 295.6 1.38 11 802 1959 1.4 -10.6 40 12.0 -3.0 295 25 292.4 292.8 280.8 298.8 2.12 12 797 2010 1.2 -4.8 64 6.0 -1.3 295 25 292.7 293.3 282.4 302.7 3.35 13 778 2204 0.8 -3.7 72 4.5 -1.2 295 25 294.3 295.0 283.5 305.4 3.74 14 762 2370 0.6 -4.4 69 5.0 -1.6 295 25 295.9 296.5 284.1 306.7 3.62 15 726 2757 -1.9 -4.1 85 2.2 -2.9 295 25 297.3 298.0 284.9 308.9 3.89 16 719 2834 -1.7 -10.7 50 9.0 -5.0 295 25 298.3 298.7 283.6 305.5 2.35 17 712 2912 -2.1 -12.1 46 10.0 -5.7 295 25 298.7 299.1 283.5 305.3 2.12 18 703 3013 -2.9 -6.9 74 4.0 -4.6 295 25 298.9 299.5 284.8 308.7 3.24 19 700 3047 -3.1 -7.0 74 3.9 -4.7 295 25 299.1 299.6 284.9 308.9 3.23 20 684 3230 -4.1 -6.4 84 2.3 -5.0 299.9 300.6 285.5 310.4 3.46 21 663 3474 -5.9 -7.9 86 2.0 -6.7 300.6 301.2 285.4 310.3 3.18 22 661 3498 -5.3 -16.3 42 11.0 -8.8 301.5 301.8 284.0 306.6 1.62 23 657 3546 -4.9 -21.9 25 17.0 -9.6 302.5 302.7 283.7 305.8 1.01 24 650 3630 -5.3 -14.3 49 9.0 -8.3 303.0 303.3 284.9 309.1 1.94 25 639 3764 -6.5 -8.3 87 1.8 -7.2 303.1 303.7 286.4 313.0 3.20 26 584 4460 -11.7 -11.7 100 0.0 -11.7 304.9 305.4 286.5 313.3 2.67 27 575 4578 -12.7 -12.7 100 0.0 -12.7 305.1 305.6 286.4 313.0 2.50 28 574 4592 -12.7 -13.6 93 0.9 -13.0 305.3 305.7 286.2 312.6 2.33 29 571 4632 -11.9 -20.9 47 9.0 -14.3 306.7 306.9 285.6 310.8 1.27 30 566 4699 -10.7 -19.7 48 9.0 -13.3 308.8 309.1 286.6 313.5 1.42 31 529 5216 -13.3 -29.3 25 16.0 -16.7 311.8 311.9 286.7 314.0 0.64 32 515 5420 -14.7 -27.7 32 13.0 -17.6 312.5 312.6 287.1 315.1 0.76 TRP WND Sounding variables and indices Freezing level: 753.36 mb = 2463.31 m = 8081.64 ft Wetbulb zero: 830.29 mb = 1680.66 m = 5513.92 ft Precipitable water: 0.72 inches Sfc-500 mean rel hum: 71.63 % Est. max temperature: 15.31 C = 59.57 F Sfc-Lift cond lev (LCL): 988.99 mb = 249.11 m = 817.27 ft T: 9.75 C ThetaE index: 6.71 C Layer 823.0- 802.0 mb Conv cond level (CCL): 892.00 mb = 1100.46 m = 3610.40 ft Mean mixing ratio: 6.05 g/kg Conv temperature: 14.61 C = 58.30 F Cap Strength: 11.12 C Lifted Index @700 mb: 5.26 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.37 J/kg Max Up Vert Vel: 4.97 m/s Conv Inhibition (B-): 847.88 J/kg Cap Strength: 11.02 C Lift Cond Lev (LCL): 921.56 mb = 833.54 m = 2734.69 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 325 at 17 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 1007 99 250 3 2.8 1.0 | 155 16 -6.8 14.7 1 1000 157 275 11 11.0 -1.0 | 186 13 1.4 12.7 2 925 803 300 21 18.2 -10.5 | 250 9 8.6 3.2 3 850 1492 295 25 22.7 -10.6 | 257 13 13.1 3.1 4 700 3047 295 25 22.7 -10.6 | 257 13 13.1 3.1 Wind Parameters Mean winds (0-6000m): 294.9 at 22.3 knts Storm direction: 324.9 at 16.7 knts Shear (0-3000m) pos: 4.3 neg: 0.5 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 101.5 deg Storm rel helicity (0-3000m) pos: 63.6 neg: 0.0 tot: 63.6 m^2/s^2 ave: 21.9 10^-3 m/s^2 rel: 0.82 Storm rel vorticity (0-3000m) horiz: 4.5 stream: 3.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.10 Bulk Shear: 11.29 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 ------------------------------------------------------------------------------- 500 285 14 199 11| 16.2 0.0 16.2| 49.7 0.0 49.7 99.4 0.92| 17.1 15.8 1000 294 17 222 9| 10.7 0.0 10.7| 61.7 0.0 61.7 61.7 0.89| 11.6 10.4 1500 295 20 236 10| 7.1 0.9 8.0| 63.6 0.0 63.6 42.4 0.82| 8.6 7.1 2000 295 21 242 11| 5.4 0.7 6.0| 63.6 0.0 63.6 31.8 0.82| 6.5 5.3 2500 295 22 246 11| 4.3 0.5 4.8| 63.6 0.0 63.6 25.4 0.82| 5.2 4.3 3000 NO DATA | 4.3 0.5 4.8| | 4000 NO DATA | 4.3 0.5 4.8| | 5000 NO DATA | 4.3 0.5 4.8| | 6000 NO DATA | 4.3 0.5 4.8| | Wrote GIF file: /home/apache/climate/data/raob//EP374/skewt/EP374.skewt.20251010.00.gif