UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102111.upa.cvt Date: 1100Z 21 OCT 25 Searching for EP425... Searching the city database file for: EP425 ... Date:1100Z 21 OCT 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 ------------------------------------------------------------------------------- 0 1000 30 SFC 989 123 14.8 6.8 59 8.0 10.4 130 7 288.9 290.0 284.1 306.6 6.27 2 968 304 12.2 5.2 62 7.0 8.5 288.0 289.0 283.1 304.3 5.73 3 925 682 9.4 4.6 72 4.8 6.9 220 17 288.9 289.9 283.5 305.3 5.75 4 901 900 9.6 4.6 71 5.0 7.0 291.3 292.4 284.7 308.3 5.90 5 866 1230 9.6 3.6 66 6.0 6.5 294.6 295.7 285.8 311.3 5.72 6 850 1384 8.0 3.0 71 5.0 5.4 260 15 294.5 295.5 285.6 310.8 5.59 7 779 2098 3.6 -0.6 74 4.2 1.6 297.2 298.1 285.8 311.2 4.70 8 700 2956 -3.5 -3.6 99 0.1 -3.6 230 21 298.6 299.4 285.7 311.2 4.19 9 645 3597 -7.9 -7.9 100 0.0 -7.9 300.7 301.3 285.5 310.7 3.27 10 597 4194 -11.7 -11.7 100 0.0 -11.7 303.0 303.5 285.7 311.1 2.61 11 574 4493 -14.3 -16.1 86 1.8 -14.8 303.4 303.7 285.1 309.4 1.90 12 500 5530 -19.3 -31.3 34 12.0 -21.4 215 27 309.5 309.6 285.8 311.4 0.56 13 487 5725 -20.5 -34.5 27 14.0 -22.7 310.4 310.5 286.0 311.8 0.42 14 465 6065 -22.3 -32.3 40 10.0 -23.9 312.3 312.4 286.8 314.2 0.55 15 400 7150 -31.5 -39.5 45 8.0 -32.3 230 33 314.0 314.1 287.1 315.2 0.31 16 300 9120 -46.7 -55.7 35 9.0 -47.0 200 35 319.5 319.5 288.6 319.8 0.07 17 257 10133 -54.3 -62.3 37 8.0 -54.5 322.8 322.8 289.6 322.9 0.03 18 250 10310 -55.3 -62.3 41 7.0 -55.4 200 36 323.9 323.9 290.0 324.0 0.04 19 231 10812 -57.7 -65.7 35 8.0 -57.8 327.6 327.6 291.0 327.7 0.02 20 211 11383 -59.1 -69.1 26 10.0 -59.2 215 35 334.0 334.0 292.8 334.1 0.02 21 200 11720 -58.1 -69.1 23 11.0 -58.2 225 35 340.8 340.8 294.5 340.8 0.02 22 150 13530 -58.5 -70.5 20 12.0 -58.7 245 25 369.3 369.3 300.5 369.4 0.02 23 136 14147 -56.1 -69.1 18 13.0 -56.4 384.0 384.0 302.9 384.2 0.03 24 124 14728 -59.9 -74.9 12 15.0 -60.1 387.4 387.4 303.4 387.5 0.01 25 101 16008 -59.3 -86.3 2 27.0 -59.6 412.0 412.0 306.7 412.0 0.00 26 100 16070 -59.1 -87.1 1 28.0 -59.5 280 21 413.5 413.5 306.9 413.5 0.00 27 98 16197 -58.7 -87.7 1 29.0 -59.0 416.7 416.7 307.3 416.7 0.00 28 70 18300 -60.3 -89.3 1 29.0 -60.7 260 21 455.4 455.4 311.4 455.4 0.00 29 50 20380 -63.1 -92.1 1 29.0 -63.5 275 13 494.8 494.8 314.6 494.8 0.00 30 30 23520 -62.7 -88.7 2 26.0 -63.4 265 33 573.7 573.7 319.3 573.7 0.00 31 20 26040 -59.7 -85.7 2 26.0 -61.0 275 52 653.4 653.4 322.8 653.5 0.01 32 12 29281 -51.9 -79.9 2 28.0 -56.1 783.9 783.9 326.8 784.4 0.06 33 10 30460 -51.7 -79.7 2 28.0 -56.5 270 87 826.6 826.6 327.9 827.2 0.07 34 6.3 33484 -47.7 -76.7 2 29.0 -55.8 960.4 960.5 330.5 962.4 0.18 TRP 211 11383 -59.1 -69.1 26 10.0 -59.2 215 35 334.0 334.0 292.8 334.1 0.02 WND 6.0 270 108 Sounding variables and indices 1000-500 mb thick: 5500.00 m Freezing level: 738.94 mb = 2533.24 m = 8311.06 ft Wetbulb zero: 754.46 mb = 2355.13 m = 7726.72 ft Precipitable water: 0.83 inches Sfc-500 mean rel hum: 78.59 % Est. max temperature: 20.85 C = 69.54 F Sfc-Lift cond lev (LCL): 876.90 mb = 1125.65 m = 3693.02 ft T: 9.60 C 700-500 lapse rate: 6.14 C/km ThetaE index: 2.39 C Layer 968.0- 925.0 mb Conv cond level (CCL): 760.64 mb = 2289.70 m = 7512.06 ft Mean mixing ratio: 5.83 g/kg Conv temperature: 23.47 C = 74.25 F Cap Strength: 5.05 C Lifted Index: 5.64 C Risk: None Lifted Index @300 mb: 9.82 C Lifted Index @700 mb: 2.69 C Showalter Index: 2.48 C Risk: Showers probable Total Totals Index: 49.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.30 C Cross Totals Index: 22.30 C K Index: 30.20 Risk: 60-80 % chance of thunderstorms Sweat Index: 105.00 Risk: None Energy Index: 0.10 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.91 J/kg Max Up Vert Vel: 5.64 m/s Conv Inhibition (B-): 69184.24 J/kg Cap Strength: 5.31 C Lift Cond Lev (LCL): 857.60 mb = 1310.26 m = 4298.70 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 6 40967 270 108 108.0 -0.0 1 989 123 130 7 -5.4 4.5 2 925 682 220 17 10.9 13.0 3 850 1384 260 15 14.8 2.6 4 700 2956 230 21 16.1 13.5 5 500 5530 215 27 15.5 22.1 6 400 7150 230 33 25.3 21.2 7 300 9120 200 35 12.0 32.9 8 250 10310 200 36 12.3 33.8 9 211 11383 215 35 20.1 28.7 10 200 11720 225 35 24.7 24.7 11 150 13530 245 25 22.7 10.6 12 100 16070 280 21 20.7 -3.6 13 70 18300 260 21 20.7 3.6 14 50 20380 275 13 13.0 -1.1 15 30 23520 265 33 32.9 2.9 16 20 26040 275 52 51.8 -4.5 17 10 30460 270 87 87.0 -0.0 Wind Parameters Energy-Hel index: -0.99 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.20251021.11.gif