UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042923.upa.cvt Date: 2300Z 29 APR 25 Searching for EP120... Searching the city database file for: EP120 ... Date:2300Z 29 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 1021 1 6.2 3.7 84 2.5 5.0 215 3 277.7 278.5 277.2 291.0 4.88 1 1000 172 10.2 4.2 66 6.0 7.2 280 13 283.4 284.2 280.3 297.8 5.17 2 985 298 11.8 -0.2 44 12.0 6.2 280 13 286.2 286.9 280.0 297.1 3.82 3 925 822 9.6 -2.4 43 12.0 4.2 280 13 289.1 289.7 281.0 299.2 3.46 4 916 903 9.0 -3.0 43 12.0 3.7 279 13 289.3 289.9 280.9 299.0 3.34 5 857 1450 4.6 -3.4 56 8.0 1.1 271 9 290.3 290.9 281.5 300.4 3.47 6 850 1517 4.4 -4.6 52 9.0 0.6 270 9 290.8 291.3 281.4 300.1 3.19 7 819 1818 2.0 -8.0 47 10.0 -1.9 291.3 291.8 280.8 298.9 2.55 8 791 2099 2.8 -20.2 17 23.0 -4.0 295.1 295.3 280.5 298.2 0.97 9 781 2201 2.6 -21.4 15 24.0 -4.3 295.9 296.1 280.8 298.8 0.88 10 760 2421 1.4 -23.6 14 25.0 -5.4 297.0 297.1 281.1 299.4 0.75 11 747 2560 0.6 -12.4 37 13.0 -4.0 297.6 297.9 282.8 303.7 1.97 12 712 2943 -1.7 -16.7 31 15.0 -6.5 299.1 299.4 282.9 303.7 1.45 13 700 3078 -2.5 -17.5 31 15.0 -7.1 299.7 300.0 283.0 304.1 1.38 14 656 3585 -6.3 -16.3 45 10.0 -9.4 301.0 301.3 283.9 306.2 1.63 15 606 4196 -10.7 -19.7 48 9.0 -13.2 302.9 303.1 284.2 307.1 1.32 16 510 5494 -18.7 -26.7 49 8.0 -20.3 308.5 308.6 285.8 311.3 0.84 17 500 5640 -20.1 -27.1 54 7.0 -21.5 308.5 308.7 285.8 311.3 0.83 18 473 6048 -23.7 -27.8 69 4.1 -24.4 309.0 309.2 285.9 311.8 0.82 19 400 7250 -33.1 -37.8 63 4.7 -33.6 312.0 312.0 286.5 313.3 0.37 20 373 7735 -36.1 -41.1 60 5.0 -36.5 314.3 314.3 287.2 315.3 0.28 21 323 8711 -43.7 -54.7 29 11.0 -44.1 317.0 317.0 287.8 317.3 0.07 22 300 9200 -47.9 -54.9 44 7.0 -48.1 317.8 317.9 288.1 318.1 0.07 23 259 10155 -55.7 -62.7 41 7.0 -55.8 320.0 320.0 288.8 320.1 0.03 24 250 10380 -57.1 -64.1 41 7.0 -57.2 321.2 321.2 289.1 321.3 0.03 25 234 10796 -59.9 -65.9 45 6.0 -60.0 323.1 323.1 289.7 323.2 0.02 26 215 11321 -62.9 -67.9 51 5.0 -63.0 326.3 326.3 290.7 326.4 0.02 TRP WND Sounding variables and indices 1000-500 mb thick: 5468.00 m Freezing level: 737.87 mb = 2659.75 m = 8726.10 ft Wetbulb zero: 842.37 mb = 1590.01 m = 5216.50 ft Precipitable water: 0.50 inches Sfc-500 mean rel hum: 43.25 % Est. max temperature: 18.63 C = 65.54 F Sfc-Lift cond lev (LCL): 982.54 mb = 318.96 m = 1046.44 ft T: 11.71 C 700-500 lapse rate: 6.87 C/km ThetaE index: 2.24 C Layer 850.0- 781.0 mb Conv cond level (CCL): 675.68 mb = 3354.39 m = 11005.09 ft Mean mixing ratio: 4.04 g/kg Conv temperature: 29.09 C = 84.36 F Cap Strength: 10.93 C Lifted Index: 10.76 C Risk: None Lifted Index @300 mb: 14.60 C Lifted Index @700 mb: 8.50 C Showalter Index: 8.77 C Risk: None Total Totals Index: 40.00 C Risk: None Vertical Totals Index: 24.50 C Cross Totals Index: 15.50 C K Index: 4.90 Risk: None Energy Index: 2.32 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 36.72 J/kg Max Up Vert Vel: 8.57 m/s Conv Inhibition (B-): 4552.61 J/kg Cap Strength: 10.79 C Lift Cond Lev (LCL): 833.99 mb = 1670.98 m = 5482.15 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 307 at 9 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 1021 1 215 3 1.7 2.5 | 146 9 -5.1 7.7 1 1000 172 280 13 12.8 -2.3 | 243 7 5.9 3.0 2 925 822 280 13 12.8 -2.3 | 243 7 5.9 3.0 3 850 1517 270 9 9.0 -0.0 | 202 6 2.1 5.2 Wind Parameters Mean winds (0-6000m): 277.4 at 11.5 knts Storm direction: 307.4 at 8.6 knts Shear (0-3000m) pos: 4.1 neg: 1.5 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 55.9 deg Storm rel helicity (0-3000m) pos: 25.0 neg: -6.7 tot: 18.3 m^2/s^2 ave: 12.2 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 3.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 4130.97 Bulk Shear: 0.01 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 ------------------------------------------------------------------------------- 500 278 11 229 6| 12.4 0.0 12.4| 25.0 0.0 25.0 49.9 0.98| 14.1 13.8 1000 279 12 236 6| 6.2 0.6 6.8| 25.0 -1.9 23.1 23.1 0.83| 7.6 6.3 1500 277 12 231 6| 4.1 1.5 5.6| 25.0 -6.7 18.3 12.2 0.51| 6.2 3.2 2000 NO DATA | 4.1 1.5 5.6| | 2500 NO DATA | 4.1 1.5 5.6| | 3000 NO DATA | 4.1 1.5 5.6| | 4000 NO DATA | 4.1 1.5 5.6| | 5000 NO DATA | 4.1 1.5 5.6| | 6000 NO DATA | 4.1 1.5 5.6| | Wrote GIF file: /home/apache/climate/data/raob//EP120/skewt/EP120.skewt.20250429.23.gif