UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102023.upa.cvt Date: 2300Z 20 OCT 25 Searching for EP120... Searching the city database file for: EP120 ... Date:2300Z 20 OCT 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 1006 6 5.8 0.8 70 5.0 3.6 150 3 278.5 279.2 276.5 289.6 4.02 1 1000 55 6.0 -1.0 61 7.0 3.0 155 11 279.1 279.8 276.2 289.0 3.55 2 970 305 4.8 0.8 75 4.0 3.0 171 20 280.4 281.1 277.6 292.0 4.17 3 925 695 7.2 0.2 61 7.0 3.9 195 35 286.7 287.4 280.7 298.6 4.19 4 902 903 9.2 -12.8 20 22.0 1.3 191 32 290.8 291.1 279.4 295.6 1.58 5 866 1240 9.6 -19.4 11 29.0 0.3 183 27 294.6 294.8 280.3 297.6 0.95 6 850 1394 8.8 -21.2 10 30.0 -0.4 180 25 295.4 295.5 280.4 298.0 0.83 7 844 1452 8.6 -25.4 7 34.0 -1.0 180 25 295.8 295.9 280.3 297.6 0.57 8 780 2098 4.0 -25.0 10 29.0 -3.9 182 21 297.6 297.7 281.2 299.7 0.64 9 700 2966 -2.5 -29.5 10 27.0 -8.7 185 17 299.7 299.8 281.9 301.3 0.47 10 687 3114 -3.1 -31.1 9 28.0 -9.2 185 17 300.7 300.7 282.2 302.1 0.41 11 661 3418 -5.5 -17.5 38 12.0 -9.2 184 17 301.3 301.6 283.8 305.9 1.46 12 646 3598 -6.7 -20.7 32 14.0 -10.6 184 17 301.9 302.1 283.6 305.6 1.14 13 598 4196 -9.9 -25.9 26 16.0 -13.6 183 17 305.0 305.1 284.4 307.5 0.77 14 541 4964 -12.9 -39.9 8 27.0 -17.1 181 17 310.2 310.3 285.7 311.0 0.22 15 515 5337 -15.9 -35.9 16 20.0 -19.2 180 17 311.0 311.1 286.1 312.2 0.35 16 500 5560 -16.3 -39.3 12 23.0 -19.8 180 17 313.2 313.2 286.8 314.1 0.25 17 492 5681 -16.3 -42.3 9 26.0 -20.0 181 17 314.6 314.6 287.2 315.3 0.19 18 484 5804 -17.3 -44.3 8 27.0 -20.8 183 17 314.9 314.9 287.2 315.4 0.15 19 400 7200 -28.5 -46.5 16 18.0 -30.2 200 15 317.9 318.0 288.2 318.5 0.15 20 300 9190 -44.9 -54.9 32 10.0 -45.3 322.1 322.1 289.5 322.4 0.07 21 250 10380 -54.7 -65.7 24 11.0 -54.9 324.7 324.7 290.2 324.8 0.02 22 234 10800 -58.3 -69.3 23 11.0 -58.4 325.5 325.5 290.5 325.6 0.01 23 200 11770 -66.5 -73.5 37 7.0 -66.5 327.4 327.4 291.0 327.5 0.01 24 192 12017 -67.9 -74.9 36 7.0 -67.9 180 7 329.0 329.0 291.5 329.1 0.01 25 179 12444 -62.9 -68.9 44 6.0 -63.0 343.9 343.9 295.3 344.0 0.02 26 157 13256 -60.9 -81.9 5 21.0 -61.1 360.4 360.4 298.8 360.4 0.00 27 150 13540 -60.3 -82.3 4 22.0 -60.5 366.2 366.2 299.9 366.2 0.00 28 138 14059 -59.7 -82.7 3 23.0 -59.9 376.1 376.1 301.6 376.1 0.00 29 100 16060 -60.9 -89.9 1 29.0 -61.2 410.1 410.1 306.5 410.1 0.00 30 70 18270 -62.7 -91.7 1 29.0 -63.0 450.2 450.2 310.9 450.3 0.00 31 50 20340 -64.1 -92.1 1 28.0 -64.4 492.4 492.4 314.4 492.4 0.00 32 36 22346 -65.9 -93.9 1 28.0 -66.2 536.3 536.3 317.3 536.3 0.00 33 30 23460 -63.5 -91.5 1 28.0 -64.1 571.5 571.5 319.2 571.5 0.00 34 23 25088 -64.5 -92.5 1 28.0 -65.2 613.7 613.7 321.2 613.7 0.00 TRP 192 12017 -67.9 -74.9 36 7.0 -67.9 180 7 329.0 329.0 291.5 329.1 0.01 WND Sounding variables and indices 1000-500 mb thick: 5505.00 m Freezing level: 730.77 mb = 2632.12 m = 8635.45 ft Wetbulb zero: 860.22 mb = 1295.16 m = 4249.16 ft Precipitable water: 0.28 inches Sfc-500 mean rel hum: 23.23 % Est. max temperature: 22.44 C = 72.39 F Sfc-Lift cond lev (LCL): 931.53 mb = 637.20 m = 2090.53 ft T: 6.84 C 700-500 lapse rate: 5.32 C/km ThetaE index: 3.03 C Layer 902.0- 866.0 mb Conv cond level (CCL): 660.77 mb = 3420.92 m = 11223.34 ft Mean mixing ratio: 3.84 g/kg Conv temperature: 28.67 C = 83.61 F Cap Strength: 15.55 C Lifted Index: 17.02 C Risk: None Lifted Index @300 mb: 20.00 C Lifted Index @700 mb: 10.55 C Showalter Index: 14.06 C Risk: None Total Totals Index: 20.20 C Risk: None Vertical Totals Index: 25.10 C Cross Totals Index: -4.90 C K Index: -23.10 Risk: None Sweat Index: 67.00 Risk: None Energy Index: 3.35 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 36.81 J/kg Max Up Vert Vel: 8.58 m/s Conv Inhibition (B-): 41390.07 J/kg Cap Strength: 16.05 C Lift Cond Lev (LCL): 859.60 mb = 1301.13 m = 4268.74 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 214 at 15 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 1006 6 150 3 -1.5 2.6 | 45 14 -9.8 -9.9 1 1000 55 155 11 -4.6 10.0 | 79 13 -13.0 -2.5 2 925 695 195 35 9.1 33.8 | 182 21 0.7 21.3 3 850 1394 180 25 0.0 25.0 | 146 15 -8.3 12.5 4 700 2966 185 17 1.5 16.9 | 123 8 -6.8 4.5 5 500 5560 180 17 0.0 17.0 | 118 9 -8.3 4.5 6 400 7200 200 15 5.1 14.1 | 117 4 -3.2 1.6 Wind Parameters Mean winds (0-6000m): 183.7 at 20.0 knts Storm direction: 213.7 at 15.0 knts Shear (0-3000m) pos: 3.7 neg: 1.2 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 78.1 deg Storm rel helicity (0-3000m) pos: 137.9 neg: -63.7 tot: 74.2 m^2/s^2 ave: 24.7 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 9.9 stream: 3.5 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 22.10 Bulk Shear: 1.67 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 ------------------------------------------------------------------------------- 500 175 18 119 12| 26.2 0.0 26.2| 96.7 0.0 96.7 193.5 0.98| 28.6 28.0 1000 188 25 159 13| 14.5 0.0 14.5|137.9 -24.7 113.2 113.2 0.72| 22.0 15.8 1500 187 26 158 14| 9.7 2.5 12.2|137.9 -52.1 85.8 57.2 0.49| 17.2 8.4 2000 185 25 155 14| 6.7 1.9 8.5|137.9 -55.7 82.2 41.1 0.44| 13.6 6.0 2500 185 24 152 13| 4.8 1.5 6.3|137.9 -59.8 78.1 31.3 0.40| 11.4 4.5 3000 185 23 149 12| 3.7 1.2 4.9|137.9 -63.7 74.2 24.7 0.35| 9.9 3.5 4000 185 22 144 11| 2.8 1.0 3.7|137.9 -64.3 73.6 18.4 0.34| 7.5 2.6 5000 184 21 140 11| 2.2 0.8 3.0|137.9 -65.0 72.9 14.6 0.34| 6.1 2.0 6000 184 20 137 10| 1.8 0.7 2.5|138.4 -65.3 73.1 12.2 0.33| 5.2 1.7 Wrote GIF file: /home/apache/climate/data/raob//EP120/skewt/EP120.skewt.20251020.23.gif