UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042411.upa.cvt Date: 1100Z 24 APR 25 Searching for EP120... Searching the city database file for: EP120 ... Date:1100Z 24 APR 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 3 8.0 5.4 84 2.6 6.7 75 9 279.8 280.7 279.1 294.9 5.53 1 1000 141 5.6 5.6 100 0.0 5.6 35 11 278.8 279.7 278.7 294.3 5.70 2 981 298 5.0 5.0 100 0.0 5.0 35 10 279.7 280.6 279.1 294.9 5.57 3 925 779 4.6 2.9 89 1.7 3.8 35 7 284.0 284.9 280.6 298.3 5.10 4 911 903 4.0 2.3 89 1.7 3.2 33 8 284.6 285.5 280.7 298.6 4.96 5 850 1464 1.8 -1.2 80 3.0 0.5 25 11 288.0 288.8 281.3 299.9 4.12 6 839 1572 1.6 -1.3 81 2.9 0.3 288.9 289.6 281.7 300.8 4.14 7 838 1582 0.4 -1.8 85 2.2 -0.6 287.7 288.4 281.0 299.2 4.00 8 817 1790 -0.7 -3.6 81 2.9 -1.9 288.7 289.3 280.9 299.0 3.58 9 801 1952 -0.9 -4.9 74 4.0 -2.5 290.1 290.7 281.2 299.8 3.31 10 785 2118 -0.5 -19.5 22 19.0 -5.9 292.2 292.4 279.3 295.4 1.04 11 774 2234 -0.3 -23.3 16 23.0 -6.3 293.6 293.7 279.6 296.0 0.76 12 738 2623 -2.3 -32.3 8 30.0 -8.5 295.4 295.5 279.8 296.6 0.34 13 731 2700 -2.7 -32.7 8 30.0 -8.9 295.8 295.9 280.0 296.9 0.33 14 700 3050 -5.3 -22.3 25 17.0 -9.7 296.6 296.8 281.1 299.5 0.91 15 656 3538 -9.1 -25.1 26 16.0 -12.8 297.9 298.0 281.5 300.3 0.76 16 607 4114 -13.3 -28.3 27 15.0 -16.3 299.7 299.8 282.1 301.7 0.61 17 500 5520 -22.5 -35.5 30 13.0 -24.3 305.6 305.7 284.1 306.9 0.37 18 462 6059 -25.7 -36.7 35 11.0 -27.1 308.6 308.7 285.2 309.9 0.36 19 447 6281 -30.1 -40.1 37 10.0 -31.1 306.0 306.0 284.1 306.9 0.26 20 440 6386 -29.1 -39.1 37 10.0 -30.2 308.6 308.7 285.2 309.7 0.29 21 433 6494 -30.1 -38.1 46 8.0 -31.0 308.8 308.8 285.3 309.9 0.33 22 400 7020 -34.7 -46.7 29 12.0 -35.5 309.9 309.9 285.5 310.4 0.14 23 388 7232 -36.3 -49.3 25 13.0 -37.1 310.5 310.5 285.7 310.9 0.11 24 338 8173 -44.5 -48.4 65 3.9 -44.7 311.8 311.8 286.2 312.3 0.14 25 300 8960 -51.1 -57.1 49 6.0 -51.2 313.3 313.3 286.6 313.5 0.06 26 257 9920 -59.5 -68.5 30 9.0 -59.6 85 7 315.1 315.1 287.1 315.2 0.01 27 250 10090 -56.9 -64.9 36 8.0 -57.0 321.5 321.5 289.2 321.6 0.02 28 240 10352 -59.7 -69.7 26 10.0 -59.8 321.0 321.0 289.0 321.1 0.01 29 235 10486 -58.9 -74.9 11 16.0 -59.0 324.2 324.2 290.0 324.2 0.01 30 224 10794 -57.1 -74.1 10 17.0 -57.3 331.4 331.4 292.1 331.5 0.01 31 200 11530 -52.9 -72.9 7 20.0 -53.2 349.0 349.0 296.4 349.0 0.01 32 191 11836 -50.5 -78.5 2 28.0 -51.0 357.5 357.5 298.2 357.5 0.00 33 155 13231 -49.9 -82.9 1 33.0 -50.5 380.5 380.5 302.3 380.5 0.00 34 150 13450 -50.1 -83.1 1 33.0 -50.7 383.7 383.7 302.8 383.8 0.00 35 100 16320 -52.1 -84.1 1 32.0 -52.8 427.1 427.1 308.5 427.1 0.00 36 99 16385 -52.1 -84.1 1 32.0 -52.8 428.3 428.3 308.6 428.3 0.00 TRP 257 9920 -59.5 -68.5 30 9.0 -59.6 85 7 315.1 315.1 287.1 315.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5379.00 m Freezing level: 830.36 mb = 1657.56 m = 5438.12 ft Wetbulb zero: 838.64 mb = 1575.35 m = 5168.40 ft Precipitable water: 0.51 inches Sfc-500 mean rel hum: 46.23 % Est. max temperature: 15.30 C = 59.53 F Sfc-Lift cond lev (LCL): 977.41 mb = 328.24 m = 1076.91 ft T: 4.98 C 700-500 lapse rate: 6.96 C/km ThetaE index: 4.34 C Layer 785.0- 774.0 mb Conv cond level (CCL): 886.70 mb = 1121.93 m = 3680.81 ft Mean mixing ratio: 5.41 g/kg Conv temperature: 14.19 C = 57.54 F Cap Strength: 6.66 C Lifted Index: 9.24 C Risk: None Lifted Index @300 mb: 12.28 C Lifted Index @700 mb: 6.46 C Showalter Index: 6.54 C Risk: None Total Totals Index: 45.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.30 C Cross Totals Index: 21.30 C K Index: 6.10 Risk: None Sweat Index: 31.23 Risk: None Energy Index: 1.38 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.97 J/kg Max Up Vert Vel: 6.78 m/s Conv Inhibition (B-): 15367.29 J/kg Cap Strength: 9.14 C Lift Cond Lev (LCL): 953.27 mb = 532.80 m = 1748.03 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 64 at 7 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 1017 3 75 9 -8.7 -2.3 | 105 3 -2.6 0.7 1 1000 141 35 11 -6.3 -9.0 | 2 6 -0.2 -6.0 2 925 779 35 7 -4.0 -5.7 | 322 3 2.1 -2.7 3 850 1464 25 11 -4.6 -10.0 | 348 7 1.5 -7.0 Wind Parameters Mean winds (0-6000m): 33.9 at 9.1 knts Storm direction: 63.9 at 6.8 knts Shear (0-3000m) pos: 0.0 neg: 3.3 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): -116.7 deg Storm rel helicity (0-3000m) pos: 2.3 neg: -8.3 tot: -6.0 m^2/s^2 ave: -4.3 10^-3 m/s^2 rel: -0.52 Storm rel vorticity (0-3000m) horiz: 5.5 stream: -2.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 106.83 Bulk Shear: 0.22 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 40 10 3 5| 0.0 6.2 6.2| 0.0 -6.9 -6.9 -13.8 -0.86| 9.9 -8.5 1000 37 9 349 4| 0.0 3.3 3.3| 0.9 -8.3 -7.4 -7.4 -0.71| 6.4 -4.5 1500 NO DATA | 0.0 3.3 3.3| | 2000 NO DATA | 0.0 3.3 3.3| | 2500 NO DATA | 0.0 3.3 3.3| | 3000 NO DATA | 0.0 3.3 3.3| | 4000 NO DATA | 0.0 3.3 3.3| | 5000 NO DATA | 0.0 3.3 3.3| | 6000 NO DATA | 0.0 3.3 3.3| | Wrote GIF file: /home/apache/climate/data/raob//EP120/skewt/EP120.skewt.20250424.11.gif