UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102011.upa.cvt Date: 1100Z 20 OCT 25 Searching for EP425... Searching the city database file for: EP425 ... Date:1100Z 20 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 96 145 7 SFC 997 121 12.2 4.2 58 8.0 8.1 145 7 285.6 286.5 281.4 300.2 5.18 2 976 299 10.2 3.2 62 7.0 6.7 155 12 285.3 286.2 281.0 299.2 4.93 3 925 743 7.2 1.2 66 6.0 4.4 180 23 286.7 287.5 281.1 299.5 4.51 4 907 905 7.2 -0.8 57 8.0 3.5 177 22 288.3 289.0 281.2 299.7 3.97 5 857 1370 6.0 -10.0 31 16.0 -0.0 166 18 291.7 292.1 280.4 298.0 2.08 6 850 1437 6.6 -12.4 24 19.0 -0.3 165 17 293.1 293.4 280.6 298.3 1.73 7 842 1515 7.2 -14.8 19 22.0 -0.4 166 17 294.5 294.7 280.8 298.9 1.44 8 822 1712 6.2 -16.8 17 23.0 -1.4 170 16 295.5 295.7 281.0 299.4 1.25 9 784 2098 4.4 -14.6 24 19.0 -2.2 177 14 297.6 297.8 282.4 302.5 1.57 10 761 2340 4.0 -21.0 14 25.0 -3.6 182 12 299.7 299.8 282.5 302.7 0.94 11 720 2787 0.2 -23.8 14 24.0 -6.4 191 10 300.3 300.4 282.5 302.8 0.78 12 700 3012 -1.3 -17.3 28 16.0 -6.4 195 9 301.0 301.3 283.6 305.5 1.40 13 650 3598 -6.5 -18.5 38 12.0 -10.0 210 9 301.6 301.9 283.8 306.0 1.37 14 633 3804 -8.1 -18.1 44 10.0 -11.1 216 8 302.1 302.4 284.1 306.7 1.45 15 610 4091 -10.1 -25.1 28 15.0 -13.6 224 8 303.0 303.1 283.7 305.7 0.82 16 601 4206 -10.7 -19.7 48 9.0 -13.2 227 8 303.6 303.8 284.5 307.9 1.33 17 595 4283 -11.1 -19.1 52 8.0 -13.3 229 8 304.0 304.3 284.8 308.6 1.42 18 500 5600 -19.1 -34.1 25 15.0 -21.5 265 7 309.8 309.8 285.8 311.2 0.43 19 467 6105 -21.5 -43.5 12 22.0 -24.1 291 13 312.9 312.9 286.6 313.5 0.17 20 417 6930 -26.1 -46.1 13 20.0 -28.1 334 22 317.3 317.3 288.1 317.8 0.15 21 400 7230 -28.1 -45.1 18 17.0 -29.7 350 25 318.5 318.5 288.5 319.1 0.17 22 300 9220 -45.1 -61.1 15 16.0 -45.6 340 29 321.8 321.8 289.3 321.9 0.03 23 258 10208 -52.7 -67.7 15 15.0 -52.9 357 31 324.8 324.8 290.2 324.8 0.02 24 250 10410 -54.5 -68.5 16 14.0 -54.7 360 31 325.0 325.0 290.3 325.1 0.02 25 235 10805 -57.3 -68.3 23 11.0 -57.5 350 33 326.6 326.6 290.7 326.7 0.02 26 200 11810 -65.1 -71.1 43 6.0 -65.1 325 40 329.7 329.7 291.6 329.7 0.01 27 196 11933 -65.7 -71.7 43 6.0 -65.7 320 42 330.6 330.6 291.9 330.7 0.01 28 189 12154 -63.5 -68.3 52 4.8 -63.6 317 40 337.6 337.6 293.7 337.7 0.02 29 184 12320 -60.3 -68.3 34 8.0 -60.4 314 38 345.4 345.4 295.6 345.5 0.02 30 170 12813 -59.1 -76.1 9 17.0 -59.3 307 34 355.3 355.3 297.8 355.3 0.01 31 150 13590 -62.5 -80.5 7 18.0 -62.6 295 27 362.4 362.4 299.2 362.4 0.00 32 143 13885 -60.7 -79.7 6 19.0 -60.9 294 27 370.5 370.5 300.7 370.6 0.00 33 101 16038 -60.9 -89.9 1 29.0 -61.2 285 27 408.9 408.9 306.4 408.9 0.00 34 100 16100 -60.7 -89.7 1 29.0 -61.0 285 27 410.4 410.4 306.6 410.5 0.00 35 95 16419 -60.3 -89.3 1 29.0 -60.6 287 26 417.3 417.3 307.4 417.3 0.00 36 70 18310 -62.3 -91.3 1 29.0 -62.6 300 17 451.1 451.1 311.0 451.1 0.00 37 50 20380 -63.1 -92.1 1 29.0 -63.5 295 13 494.8 494.8 314.6 494.8 0.00 38 30 23520 -62.9 -91.9 1 29.0 -63.6 295 23 573.2 573.2 319.3 573.2 0.00 39 28 23945 -63.7 -91.7 1 28.0 -64.3 292 25 582.4 582.4 319.8 582.4 0.00 40 20 26030 -59.9 -88.9 1 29.0 -61.2 275 35 652.8 652.8 322.8 652.9 0.01 41 15 27839 -59.5 -89.5 1 30.0 -61.3 275 50 710.1 710.1 324.7 710.2 0.01 42 10 30440 -50.7 -82.7 1 32.0 -55.9 275 71 830.3 830.3 328.0 830.7 0.04 43 6.0 33819 -43.9 -78.8 1 34.9 -54.4 270 99 990.2 990.3 331.1 991.8 0.13 44 5.9 33932 -43.7 -78.7 1 35.0 -54.4 995.9 996.0 331.1 997.6 0.14 TRP 196 11933 -65.7 -71.7 43 6.0 -65.7 320 42 330.6 330.6 291.9 330.7 0.01 WND 6.0 33819 -43.9 -78.8 1 34.9 -54.4 270 99 990.2 990.3 331.1 991.8 0.13 Sounding variables and indices 1000-500 mb thick: 5504.00 m Freezing level: 717.33 mb = 2816.94 m = 9241.82 ft Wetbulb zero: 857.54 mb = 1364.59 m = 4476.95 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 35.96 % Est. max temperature: 20.19 C = 68.34 F Sfc-Lift cond lev (LCL): 883.25 mb = 1122.27 m = 3681.95 ft T: 6.64 C 700-500 lapse rate: 6.88 C/km ThetaE index: 1.72 C Layer 857.0- 850.0 mb Conv cond level (CCL): 686.91 mb = 3161.12 m = 10371.01 ft Mean mixing ratio: 4.60 g/kg Conv temperature: 27.79 C = 82.03 F Cap Strength: 9.31 C Lifted Index: 10.24 C Risk: None Lifted Index @300 mb: 15.88 C Lifted Index @700 mb: 8.41 C Showalter Index: 11.03 C Risk: None Total Totals Index: 32.40 C Risk: None Vertical Totals Index: 25.70 C Cross Totals Index: 6.70 C K Index: -2.70 Risk: None Sweat Index: 41.00 Risk: None Energy Index: 2.76 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.78 J/kg Max Up Vert Vel: 5.06 m/s Conv Inhibition (B-): 64571.38 J/kg Cap Strength: 10.24 C Lift Cond Lev (LCL): 850.00 mb = 1436.96 m = 4714.37 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 224 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 ---------------------------------------------------------- 0 997 121 145 7 -4.0 5.7 | 87 10 -10.0 -0.5 1 925 743 180 23 0.0 23.0 | 160 18 -6.0 16.8 2 850 1437 165 17 -4.4 16.4 | 135 15 -10.4 10.2 3 700 3012 195 9 2.3 8.7 | 124 4 -3.7 2.5 4 500 5600 265 7 7.0 0.6 | 350 6 1.0 -5.6 5 400 7230 350 25 4.3 -24.6 | 3 31 -1.6 -30.8 6 300 9220 340 29 9.9 -27.3 | 353 34 3.9 -33.4 7 250 10410 360 31 -0.0 -31.0 | 9 38 -6.0 -37.2 8 200 11810 325 40 22.9 -32.8 | 336 42 17.0 -39.0 9 196 11933 320 42 27.0 -32.2 | 331 44 21.0 -38.4 10 150 13590 295 27 24.5 -11.4 | 314 26 18.5 -17.6 11 100 16100 285 27 26.1 -7.0 | 303 24 20.1 -13.2 12 70 18310 300 17 14.7 -8.5 | 329 17 8.7 -14.7 13 50 20380 295 13 11.8 -5.5 | 334 13 5.8 -11.7 14 30 23520 295 23 20.8 -9.7 | 317 22 14.9 -15.9 15 20 26030 275 35 34.9 -3.1 | 288 30 28.9 -9.2 16 10 30440 275 71 70.7 -6.2 | 281 66 64.7 -12.4 Wind Parameters Mean winds (0-6000m): 194.0 at 11.5 knts Storm direction: 224.0 at 8.6 knts Shear (0-3000m) pos: 1.7 neg: 0.7 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 37.9 deg Storm rel helicity (0-3000m) pos: 59.7 neg: -29.6 tot: 30.1 m^2/s^2 ave: 10.0 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.21 Bulk Shear: 3.98 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 ------------------------------------------------------------------------------- 500 170 13 130 11| 14.5 0.0 14.5| 44.4 0.0 44.4 88.7 0.91| 15.0 13.7 1000 174 17 145 14| 7.2 0.2 7.5| 57.1 -15.1 42.0 42.0 0.59| 11.1 6.6 1500 172 18 143 14| 4.8 1.4 6.2| 57.9 -27.4 30.5 20.3 0.38| 9.0 3.4 2000 172 17 142 13| 3.2 1.0 4.3| 59.6 -27.4 32.1 16.1 0.35| 7.7 2.7 2500 173 16 141 12| 2.3 0.8 3.1| 59.6 -28.1 31.5 12.6 0.31| 6.8 2.1 3000 175 15 139 11| 1.7 0.7 2.4| 59.7 -29.6 30.1 10.0 0.25| 6.2 1.6 4000 180 13 140 9| 1.5 0.5 2.0| 59.7 -29.8 29.9 7.5 0.20| 5.2 1.0 5000 186 12 141 8| 1.2 0.4 1.6| 59.8 -30.0 29.8 6.0 0.17| 4.5 0.8 6000 194 11 147 6| 1.5 0.3 1.9| 60.5 -34.1 26.4 4.4 0.11| 4.5 0.5 Wrote GIF file: /home/apache/climate/data/raob//EP425/skewt/EP425.skewt.20251020.11.gif