UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050112.upa.cvt Date: 1200Z 1 MAY 25 Searching for EP374... Searching the city database file for: EP374 ... Date:1200Z 1 MAY 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 1011 -1397 18.2 -1.8 26 20.0 8.7 290.4 291.0 281.4 300.1 3.31 1 1003 -1317 15.2 -2.8 29 18.0 7.1 288.1 288.6 280.0 297.1 3.10 2 953 -809 11.2 -2.8 37 14.0 4.9 288.3 288.9 280.3 297.7 3.26 3 811 732 -0.7 -5.7 69 5.0 -2.7 289.3 289.8 280.6 298.3 3.08 4 806 789 -0.7 -9.7 51 9.0 -3.9 289.8 290.2 279.8 296.5 2.27 5 804 812 0.2 -25.8 12 26.0 -6.1 290.9 291.1 278.0 292.8 0.58 6 795 916 1.6 -36.4 4 38.0 -6.0 293.4 293.4 278.7 294.1 0.21 7 784 1046 0.8 -38.2 4 39.0 -6.6 293.7 293.7 278.7 294.3 0.18 8 693 2171 -4.1 -39.1 5 35.0 -10.3 298.8 298.8 281.1 299.4 0.19 9 689 2223 -4.3 -26.3 16 22.0 -9.6 299.1 299.2 281.8 301.2 0.65 10 676 2393 -5.5 -19.5 32 14.0 -9.5 299.4 299.6 282.7 303.2 1.21 11 595 3509 -12.3 -21.3 47 9.0 -14.6 302.6 302.8 284.0 306.4 1.17 12 574 3816 -13.9 -27.9 30 14.0 -16.8 303.9 304.0 283.8 306.1 0.67 13 445 5900 -28.1 -34.1 56 6.0 -28.9 308.9 309.0 285.5 310.6 0.48 14 440 5989 -28.7 -35.7 51 7.0 -29.6 309.1 309.2 285.5 310.6 0.41 15 371 7301 -36.1 -40.1 67 4.0 -36.5 314.8 314.8 287.4 315.9 0.31 16 351 7715 -38.7 -45.7 48 7.0 -39.2 316.3 316.3 287.8 317.0 0.18 17 304 8761 -46.1 -55.1 35 9.0 -46.4 319.2 319.2 288.6 319.4 0.07 18 243 10307 -58.3 -63.3 53 5.0 -58.4 322.0 322.0 289.4 322.1 0.03 19 224 10846 -61.3 -65.0 61 3.7 -61.3 325.0 325.0 290.3 325.1 0.03 20 219 10994 -62.1 -66.8 53 4.7 -62.1 325.9 325.9 290.6 325.9 0.02 21 199 11615 -63.5 -70.5 38 7.0 -63.6 332.7 332.7 292.4 332.7 0.01 22 191 11882 -60.3 -75.3 12 15.0 -60.4 341.7 341.7 294.7 341.8 0.01 23 135 14161 -54.9 -82.9 2 28.0 -55.3 387.0 387.0 303.3 387.0 0.00 24 123 14772 -57.1 -84.1 2 27.0 -57.5 393.4 393.4 304.3 393.4 0.00 25 100 16125 -54.9 -83.9 2 29.0 -55.5 421.7 421.7 307.9 421.7 0.00 26 76 17902 -58.7 -85.7 2 27.0 -59.2 448.1 448.1 310.7 448.2 0.00 27 70 18430 -57.5 -85.5 2 28.0 -58.0 461.4 461.4 311.9 461.4 0.00 28 50 20560 -55.7 -84.7 1 29.0 -56.6 512.2 512.2 315.8 512.3 0.01 29 30 23830 -52.9 -84.9 1 32.0 -54.9 600.4 600.4 320.6 600.5 0.01 30 29 24049 -52.7 -84.7 1 32.0 -54.8 606.8 606.8 320.9 606.9 0.01 31 25 25005 -53.3 -84.3 1 31.0 -55.5 631.4 631.4 322.0 631.5 0.01 32 20 26450 -50.3 -83.3 1 33.0 -53.7 682.2 682.2 323.9 682.4 0.02 33 18 27140 -48.7 -82.7 1 34.0 -52.9 708.1 708.1 324.7 708.3 0.02 34 16 27912 -50.3 -83.3 1 33.0 -54.2 727.2 727.2 325.3 727.4 0.02 35 13 29273 -48.3 -82.3 1 34.0 -53.6 778.6 778.6 326.7 778.9 0.04 TRP WND Sounding variables and indices 1000-500 mb thick: 6232.88 m Freezing level: 819.35 mb = 640.93 m = 2102.77 ft Freezing level: 804.44 mb = 806.70 m = 2646.64 ft Freezing level: 769.14 mb = 1229.47 m = 4033.63 ft Wetbulb zero: 860.88 mb = 161.77 m = 530.72 ft Precipitable water: 0.37 inches Sfc-500 mean rel hum: 33.27 % Est. max temperature: 16.73 C = 62.11 F Sfc-Lift cond lev (LCL): 748.27 mb = 1471.11 m = 4826.41 ft T: -1.05 C 700-500 lapse rate: 6.24 C/km ThetaE index: 5.47 C Layer 806.0- 795.0 mb Conv cond level (CCL): 642.30 mb = 2840.12 m = 9317.86 ft Mean mixing ratio: 3.20 g/kg Conv temperature: 28.47 C = 83.25 F Cap Strength: 8.29 C Lifted Index: 8.97 C Risk: None Lifted Index @300 mb: 15.44 C Lifted Index @700 mb: 7.06 C Showalter Index: 8.64 C Risk: None Total Totals Index: 41.11 C Risk: None Vertical Totals Index: 24.36 C Cross Totals Index: 16.74 C K Index: -15.82 Risk: None Energy Index: 3.49 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.36 J/kg Max Up Vert Vel: 2.59 m/s Conv Inhibition (B-): 58657.71 J/kg Cap Strength: 8.90 C Lift Cond Lev (LCL): 765.69 mb = 1261.22 m = 4137.82 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 ------------------------------------ Wind Parameters 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//EP374/skewt/EP374.skewt.20250501.12.gif