UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050123.upa.cvt Date: 2300Z 1 MAY 25 Searching for EP120... Searching the city database file for: EP120 ... Date:2300Z 1 MAY 25 Station: EP120 WMO ident: 12120 Latitude: 54.75 Longitude: 17.53 ------------------------------------------------------------------------------- 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 1017 1 7.8 3.9 76 3.9 5.9 290 1 279.6 280.4 278.3 293.3 4.97 1 1000 142 15.6 -0.4 33 16.0 7.9 200 13 288.8 289.4 281.1 299.5 3.71 2 981 304 15.2 -7.8 20 23.0 5.6 289.9 290.3 279.7 296.4 2.16 3 925 799 12.4 -2.6 35 15.0 5.5 260 13 292.0 292.6 282.2 302.0 3.41 4 914 899 11.6 -2.4 38 14.0 5.1 292.2 292.8 282.4 302.5 3.50 5 850 1499 7.0 -2.0 53 9.0 2.8 275 11 293.5 294.2 283.4 304.9 3.88 6 839 1605 5.4 -3.6 52 9.0 1.4 292.9 293.5 282.7 303.2 3.49 7 807 1921 4.4 -15.6 22 20.0 -2.3 295.1 295.4 281.1 299.5 1.40 8 790 2094 3.0 -14.0 27 17.0 -2.9 295.4 295.7 281.5 300.5 1.64 9 760 2406 1.8 -15.2 27 17.0 -3.9 297.4 297.7 282.3 302.2 1.54 10 722 2815 -1.7 -14.7 36 13.0 -6.0 298.0 298.3 282.7 303.2 1.69 11 700 3059 -6.1 -30.1 13 24.0 -11.1 295.7 295.8 280.1 297.2 0.45 12 689 3188 -5.9 -32.9 10 27.0 -11.2 297.3 297.4 280.7 298.5 0.35 13 653 3621 -8.3 -36.3 8 28.0 -13.2 299.2 299.2 281.4 300.1 0.26 14 604 4242 -11.9 -39.9 8 28.0 -16.1 301.8 301.8 282.4 302.5 0.20 15 575 4629 -14.3 -43.3 7 29.0 -18.1 303.2 303.3 282.9 303.8 0.14 16 564 4780 -15.5 -44.5 6 29.0 -19.1 303.5 303.5 283.0 304.0 0.13 17 500 5700 -24.1 -34.1 39 10.0 -25.5 303.7 303.7 283.4 305.1 0.43 18 400 7270 -37.7 -44.7 48 7.0 -38.2 306.0 306.0 284.0 306.6 0.18 19 300 8840 -51.3 -57.3 49 6.0 -51.4 313.0 313.1 286.5 313.3 0.06 20 282 9236 -54.9 -58.8 62 3.9 -55.0 313.5 313.5 286.6 313.6 0.05 21 257 9819 -59.3 -62.3 68 3.0 -59.3 315.4 315.4 287.3 315.5 0.03 22 250 9990 -60.1 -63.9 61 3.8 -60.2 316.7 316.7 287.7 316.8 0.03 23 240 10244 -62.1 -69.1 39 7.0 -62.1 95 7 317.4 317.4 287.9 317.5 0.01 24 238 10295 -61.7 -70.7 29 9.0 -61.8 318.8 318.8 288.3 318.8 0.01 25 219 10810 -61.9 -70.9 29 9.0 -62.0 326.2 326.2 290.6 326.2 0.01 26 200 11370 -63.5 -70.5 38 7.0 -63.6 332.2 332.2 292.3 332.3 0.01 27 185 11855 -57.9 -73.9 11 16.0 -58.1 348.8 348.8 296.4 348.8 0.01 TRP 240 10244 -62.1 -69.1 39 7.0 -62.1 95 7 317.4 317.4 287.9 317.5 0.01 WND 172 345 244 Sounding variables and indices 1000-500 mb thick: 5558.00 m Freezing level: 740.46 mb = 2616.37 m = 8583.79 ft Wetbulb zero: 826.83 mb = 1724.12 m = 5656.49 ft Precipitable water: 0.37 inches Sfc-500 mean rel hum: 24.46 % Est. max temperature: 21.40 C = 70.51 F Sfc-Lift cond lev (LCL): 958.13 mb = 502.86 m = 1649.78 ft T: 14.08 C 700-500 lapse rate: 6.82 C/km ThetaE index: 6.01 C Layer 700.0- 689.0 mb Conv cond level (CCL): 652.04 mb = 3632.35 m = 11917.03 ft Mean mixing ratio: 3.12 g/kg Conv temperature: 27.53 C = 81.55 F Cap Strength: 7.30 C Lifted Index: 5.70 C Risk: None Lifted Index @300 mb: 10.20 C Lifted Index @700 mb: 4.02 C Showalter Index: 1.49 C Risk: Showers probable Total Totals Index: 53.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 31.10 C Cross Totals Index: 22.10 C K Index: 5.10 Risk: None Sweat Index: 115.32 Risk: None Energy Index: 0.27 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.29 J/kg Max Up Vert Vel: 7.52 m/s Conv Inhibition (B-): 4021.89 J/kg Cap Strength: 7.30 C Lift Cond Lev (LCL): 747.77 mb = 2535.24 m = 8317.60 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 ------------------------------------ 0 172 14220 345 244 63.2 -235.7 1 1017 1 290 1 0.9 -0.3 2 1000 142 200 13 4.4 12.2 3 925 799 260 13 12.8 2.3 4 850 1499 275 11 11.0 -1.0 Wind Parameters Energy-Hel index: -1.77 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//EP120/skewt/EP120.skewt.20250501.23.gif