UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122800.upa.cvt Date: 0000Z 28 DEC 25 Searching for ED548... Searching the city database file for: ED548 ... Date:0000Z 28 DEC 25 Station: ED548 WMO ident: 10548 Latitude: 50.57 Longitude: 10.38 ------------------------------------------------------------------------------- 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 250 SFC 976 445 0.6 0.0 96 0.6 0.4 350 9 275.7 276.3 274.8 286.3 3.91 2 925 875 -1.9 -1.9 100 0.0 -1.9 5 21 277.4 278.0 275.2 287.3 3.59 3 898 1110 -3.7 -3.7 100 0.0 -3.7 1 24 277.9 278.4 275.0 286.8 3.23 4 890 1181 0.2 -12.8 37 13.0 -3.9 0 25 282.6 282.9 275.2 287.3 1.60 5 882 1254 3.2 -16.8 21 20.0 -2.9 359 26 286.5 286.7 276.6 290.0 1.16 6 876 1309 3.8 -18.2 18 22.0 -2.7 359 26 287.6 287.8 277.0 290.8 1.04 7 850 1555 5.6 -41.4 2 47.0 -3.4 355 29 292.0 292.0 277.9 292.4 0.12 8 836 1691 5.8 355 29 293.6 9 823 1819 6.4 354 29 295.6 10 713 2985 1.8 -27.2 9 29.0 -5.8 350 27 302.9 303.0 283.3 304.8 0.58 11 700 3133 0.4 -27.6 10 28.0 -6.8 350 27 302.9 303.0 283.3 304.8 0.57 12 603 4311 -6.5 -35.5 8 29.0 -12.2 352 26 308.2 308.2 285.0 309.2 0.31 13 502 5710 -17.7 -37.7 16 20.0 -20.7 355 25 311.1 311.2 286.1 312.2 0.30 14 500 5740 -17.9 -37.9 16 20.0 -20.9 355 25 311.2 311.3 286.1 312.3 0.29 15 467 6247 -22.3 -42.3 14 20.0 -24.7 1 27 311.9 311.9 286.2 312.6 0.20 16 419 7037 -27.3 -57.3 4 30.0 -29.3 11 30 315.3 315.3 287.2 315.4 0.04 17 400 7370 -30.3 -55.3 7 25.0 -31.9 15 31 315.6 315.6 287.3 315.8 0.05 18 300 9340 -47.3 -64.3 13 17.0 -47.7 5 29 318.7 318.7 288.3 318.8 0.02 19 294 9473 -48.5 -65.5 12 17.0 -48.8 6 29 318.8 318.8 288.4 318.9 0.02 20 250 10520 -56.9 -70.9 15 14.0 -57.1 10 27 321.5 321.5 289.2 321.5 0.01 21 228 11098 -61.7 -69.7 34 8.0 -61.8 360 29 322.7 322.7 289.6 322.8 0.01 22 223 11235 -62.3 -75.3 16 13.0 -62.4 357 29 323.9 323.9 289.9 323.9 0.01 23 217 11403 -63.9 -74.9 21 11.0 -64.0 354 30 323.9 323.9 289.9 323.9 0.01 24 200 11900 -66.5 -73.5 37 7.0 -66.5 345 31 327.4 327.4 291.0 327.5 0.01 25 164 13080 -73.1 -77.0 55 3.9 -73.1 5 31 335.5 335.5 293.2 335.5 0.01 26 160 13226 -69.5 -76.5 35 7.0 -69.5 355 28 344.0 344.0 295.3 344.0 0.01 27 155 13415 -70.1 -78.1 30 8.0 -70.1 343 23 346.1 346.1 295.8 346.1 0.01 28 150 13610 -69.3 -81.3 16 12.0 -69.4 330 19 350.7 350.7 296.8 350.7 0.00 29 149 13650 -69.1 -82.1 14 13.0 -69.2 330 19 351.7 351.7 297.0 351.7 0.00 30 147 13731 -65.3 -82.3 8 17.0 -65.4 330 19 359.7 359.7 298.7 359.7 0.00 31 137 14161 -63.1 -85.1 4 22.0 -63.3 329 20 370.9 370.9 300.7 370.9 0.00 32 130 14481 -64.5 -86.5 3 22.0 -64.6 328 20 374.0 374.0 301.2 374.0 0.00 33 113 15343 -60.7 -85.7 2 25.0 -60.9 327 22 396.3 396.3 304.7 396.4 0.00 34 100 16100 -61.5 -86.5 2 25.0 -61.7 325 23 408.9 408.9 306.4 408.9 0.00 35 96 16353 -62.9 -86.9 3 24.0 -63.1 324 22 411.0 411.0 306.6 411.0 0.00 36 85 17111 -60.1 -87.1 2 27.0 -60.4 320 20 431.2 431.2 309.0 431.2 0.00 37 73 18058 -62.7 -87.7 2 25.0 -63.0 316 18 444.9 444.9 310.4 444.9 0.00 38 70 18320 -59.5 -87.5 1 28.0 -59.9 315 17 457.1 457.1 311.5 457.1 0.00 39 69 18410 -58.9 -86.9 2 28.0 -59.4 314 17 460.3 460.3 311.8 460.3 0.00 40 59 19381 -62.1 -88.1 2 26.0 -62.5 305 18 474.2 474.2 313.0 474.2 0.00 41 56 19705 -59.3 -87.3 1 28.0 -59.9 302 18 487.7 487.7 314.1 487.7 0.00 42 50 20410 -60.9 -87.9 2 27.0 -61.4 295 19 500.0 500.0 314.9 500.0 0.00 43 33 22983 -63.5 -89.5 2 26.0 -64.1 291 29 556.2 556.2 318.4 556.2 0.00 44 30 23570 -62.9 -89.9 1 27.0 -63.6 290 31 573.2 573.2 319.3 573.2 0.00 45 27 24218 -62.5 -89.5 1 27.0 -63.3 296 32 591.8 591.8 320.2 591.9 0.00 46 23 25195 -66.9 -90.9 2 24.0 -67.4 306 32 606.7 606.7 320.9 606.7 0.00 47 20 26040 -65.5 -90.5 2 25.0 -66.2 315 33 635.7 635.7 322.2 635.7 0.01 48 12 29103 -71.1 -93.1 2 22.0 -71.6 297 46 715.8 715.8 324.9 715.9 0.01 49 10 30190 -68.1 -92.1 2 24.0 -69.0 290 50 765.3 765.4 326.4 765.4 0.01 50 9.6 30436 -67.3 -92.3 2 25.0 -68.4 777.4 777.4 326.7 777.4 0.01 51 7.2 32151 -71.9 -95.9 2 24.0 -72.6 825.2 825.2 327.8 825.2 0.01 TRP 164 13080 -73.1 -77.0 55 3.9 -73.1 5 31 335.5 335.5 293.2 335.5 0.01 WND Sounding variables and indices 1000-500 mb thick: 5490.00 m Freezing level: 963.76 mb = 548.49 m = 1799.47 ft Freezing level: 890.41 mb = 1177.56 m = 3863.35 ft Freezing level: 694.38 mb = 3201.28 m = 10502.76 ft Wetbulb zero: 967.71 mb = 513.64 m = 1685.15 ft Precipitable water: 0.19 inches Sfc-500 mean rel hum: 26.94 % Est. max temperature: 19.92 C = 67.85 F Sfc-Lift cond lev (LCL): 966.86 mb = 520.72 m = 1708.39 ft T: 0.16 C 700-500 lapse rate: 7.02 C/km ThetaE index: 0.42 C Layer 898.0- 890.0 mb Conv cond level (CCL): 571.24 mb = 4723.86 m = 15498.05 ft Mean mixing ratio: 3.18 g/kg Conv temperature: 33.79 C = 92.83 F Cap Strength: 20.31 C Lifted Index: 20.34 C Risk: None Lifted Index @300 mb: 22.26 C Lifted Index @700 mb: 17.81 C Showalter Index: 15.75 C Risk: None Total Totals Index: -0.00 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: -23.50 C K Index: -45.90 Risk: None Sweat Index: 83.00 Risk: None Energy Index: 4.23 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 36.73 J/kg Max Up Vert Vel: 8.57 m/s Conv Inhibition (B-): 56113.30 J/kg Cap Strength: 20.30 C Lift Cond Lev (LCL): 886.76 mb = 1210.63 m = 3971.85 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 24 at 19 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 ---------------------------------------------------------- 0 976 445 350 9 1.6 -8.9 | 228 13 9.5 8.7 1 925 875 5 21 -1.8 -20.9 | 299 7 6.1 -3.4 2 850 1555 355 29 2.5 -28.9 | 317 15 10.5 -11.4 3 700 3133 350 27 4.7 -26.6 | 306 16 12.6 -9.1 4 500 5740 355 25 2.2 -24.9 | 306 13 10.1 -7.4 5 400 7370 15 31 -8.0 -29.9 | 0 12 -0.1 -12.4 6 300 9340 5 29 -2.5 -28.9 | 335 13 5.4 -11.4 7 250 10520 10 27 -4.7 -26.6 | 340 10 3.3 -9.1 8 200 11900 345 31 8.0 -29.9 | 308 20 16.0 -12.4 9 164 13080 5 31 -2.7 -30.9 | 339 14 5.2 -13.4 10 150 13610 330 19 9.5 -16.5 | 266 17 17.4 1.1 11 100 16100 325 23 13.2 -18.8 | 274 21 21.1 -1.3 12 70 18320 315 17 12.0 -12.0 | 255 21 20.0 5.5 13 50 20410 295 19 17.2 -8.0 | 249 27 25.2 9.5 14 30 23570 290 31 29.1 -10.6 | 259 38 37.1 6.9 15 20 26040 315 33 23.3 -23.3 | 281 32 31.3 -5.8 16 10 30190 290 50 47.0 -17.1 | 270 55 54.9 0.4 Wind Parameters Mean winds (0-6000m): 354.4 at 25.7 knts Storm direction: 24.4 at 19.2 knts Shear (0-3000m) pos: 2.2 neg: 1.3 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 78.1 deg Storm rel helicity (0-3000m) pos: 34.0 neg: -12.9 tot: 21.1 m^2/s^2 ave: 7.0 10^-3 m/s^2 rel: 0.43 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 1.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 2.73 Bulk Shear: 13.44 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 1 16 258 8| 13.7 0.0 13.7| 27.1 0.0 27.1 54.2 0.86| 13.8 11.9 1000 0 20 290 8| 6.8 3.4 10.3| 33.2 0.0 33.2 33.2 0.69| 10.4 7.1 1500 358 23 302 10| 4.6 2.7 7.3| 33.9 -3.2 30.7 20.4 0.59| 7.7 4.5 2000 357 24 305 12| 3.4 2.0 5.4| 33.9 -7.3 26.6 13.3 0.52| 6.0 3.1 2500 355 25 307 12| 2.7 1.6 4.3| 33.9 -11.4 22.5 9.0 0.46| 5.0 2.3 3000 355 25 307 13| 2.2 1.3 3.5| 34.0 -12.9 21.1 7.0 0.43| 4.3 1.9 4000 354 26 306 13| 1.6 1.0 2.6| 34.2 -12.9 21.4 5.3 0.42| 3.4 1.4 5000 354 26 306 13| 1.3 0.8 2.1| 34.3 -12.9 21.4 4.3 0.40| 2.8 1.1 6000 354 26 307 13| 1.4 0.7 2.1| 49.2 -12.9 36.4 6.1 0.48| 2.8 1.3 Wrote GIF file: /home/apache/climate/data/raob//ED548/skewt/ED548.skewt.20251228.00.gif