UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122812.upa.cvt Date: 1200Z 28 DEC 25 Searching for ED548... Searching the city database file for: ED548 ... Date:1200Z 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 267 SFC 978 445 -0.9 -1.2 98 0.3 -1.0 325 3 274.0 274.6 273.3 283.7 3.58 2 960 593 -1.5 -4.5 80 3.0 -2.6 345 7 274.8 275.3 272.7 282.7 2.85 3 954 643 0.0 -7.0 59 7.0 -2.4 352 8 276.9 277.3 273.2 283.5 2.37 4 937 787 -1.1 -8.1 59 7.0 -3.5 11 12 277.2 277.5 273.1 283.4 2.21 5 925 890 -1.7 -9.7 54 8.0 -4.3 25 15 277.6 277.9 273.0 283.2 1.98 6 916 968 -1.5 -12.5 43 11.0 -4.8 27 16 278.6 278.8 273.0 283.1 1.59 7 902 1091 0.8 -38.2 4 39.0 -6.0 31 17 282.2 282.2 272.7 282.7 0.16 8 858 1493 2.4 -38.6 3 41.0 -5.2 43 20 287.9 287.9 275.8 288.4 0.16 9 850 1569 2.0 -38.0 3 40.0 -5.5 45 21 288.2 288.3 276.0 288.8 0.17 10 778 2280 0.6 -23.4 15 24.0 -5.8 43 20 294.1 294.3 279.8 296.5 0.74 11 756 2510 2.0 -21.0 16 23.0 -4.8 42 20 298.1 298.2 281.8 301.1 0.95 12 700 3127 -0.7 -38.7 4 38.0 -8.1 40 19 301.7 301.7 282.3 302.4 0.19 13 699 3138 -0.9 -38.9 4 38.0 -8.2 40 19 301.6 301.6 282.3 302.3 0.19 14 565 4797 -12.9 -36.9 11 24.0 -16.9 18 24 306.4 306.5 284.4 307.4 0.29 15 553 4961 -12.7 -39.7 8 27.0 -16.9 15 25 308.5 308.6 285.1 309.3 0.22 16 500 5720 -18.9 -42.9 10 24.0 -21.9 5 27 310.0 310.0 285.5 310.6 0.17 17 400 7340 -31.7 -57.7 6 26.0 -33.1 360 29 313.8 313.8 286.7 313.9 0.04 18 370 7886 -36.3 -54.3 14 18.0 -37.2 357 29 314.8 314.8 287.1 315.0 0.06 19 339 8488 -40.3 -64.3 6 24.0 -41.1 354 29 317.3 317.3 287.9 317.4 0.02 20 300 9310 -47.1 -67.1 8 20.0 -47.5 350 29 319.0 319.0 288.4 319.0 0.02 21 289 9556 -49.3 -63.3 18 14.0 -49.6 350 29 319.3 319.3 288.5 319.4 0.03 22 250 10490 -56.7 -67.7 24 11.0 -56.8 350 31 321.8 321.8 289.3 321.8 0.02 23 234 10904 -59.7 -73.7 15 14.0 -59.8 349 30 323.4 323.4 289.8 323.4 0.01 24 204 11741 -67.1 -76.1 27 9.0 -67.1 345 27 324.7 324.7 290.2 324.7 0.01 25 200 11860 -67.5 -77.5 23 10.0 -67.5 345 27 325.9 325.9 290.5 325.9 0.00 26 184 12358 -70.5 -79.5 25 9.0 -70.5 345 25 328.9 328.9 291.4 328.9 0.00 27 164 13038 -72.3 -80.3 29 8.0 -72.3 345 23 336.8 336.8 293.5 336.9 0.00 28 156 13335 -68.3 -80.3 16 12.0 -68.4 342 22 348.5 348.5 296.3 348.5 0.00 29 150 13570 -68.7 -82.7 12 14.0 -68.8 340 21 351.7 351.7 297.0 351.8 0.00 30 142 13899 -67.1 -84.1 7 17.0 -67.2 337 21 360.1 360.1 298.7 360.1 0.00 31 137 14117 -63.1 -84.1 4 21.0 -63.3 334 21 370.9 370.9 300.7 370.9 0.00 32 125 14682 -61.5 -86.5 2 25.0 -61.7 329 21 383.6 383.6 302.8 383.6 0.00 33 100 16060 -62.3 -87.3 2 25.0 -62.5 315 21 407.4 407.4 306.2 407.4 0.00 34 70 18280 -60.9 -87.9 2 27.0 -61.3 335 21 454.1 454.1 311.3 454.1 0.00 35 57 19557 -59.5 -87.5 1 28.0 -60.0 311 17 484.8 484.8 313.8 484.8 0.00 36 50 20370 -61.9 -88.9 2 27.0 -62.4 295 15 497.6 497.6 314.8 497.6 0.00 37 40 21743 -64.3 -90.3 2 26.0 -64.7 293 19 524.4 524.4 316.6 524.4 0.00 38 37 22223 -61.7 -89.7 1 28.0 -62.3 292 21 542.9 542.9 317.7 542.9 0.00 39 30 23510 -65.5 -90.5 2 25.0 -66.0 290 25 566.1 566.1 318.9 566.1 0.00 40 21 25667 -69.1 -92.1 2 23.0 -69.5 294 45 616.0 616.0 321.3 616.0 0.00 41 20 25960 -68.1 -92.1 2 24.0 -68.6 295 48 627.7 627.7 321.8 627.7 0.00 42 16 27287 -70.3 -93.3 2 23.0 -70.8 290 57 661.9 661.9 323.2 661.9 0.00 43 15 27672 -67.7 -92.7 2 25.0 -68.4 289 59 682.9 682.9 323.9 682.9 0.00 44 10 30090 -70.1 -94.1 2 24.0 -70.8 280 75 757.9 757.9 326.1 757.9 0.01 45 7.7 31651 -68.5 -92.5 2 24.0 -69.6 823.1 823.1 327.8 823.2 0.01 TRP 164 13038 -72.3 -80.3 29 8.0 -72.3 345 23 336.8 336.8 293.5 336.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5453.00 m Freezing level: Surface below freezing Freezing level: 954.00 mb = 643.28 m = 2110.46 ft Freezing level: 954.00 mb = 643.28 m = 2110.46 ft Freezing level: 906.87 mb = 1048.07 m = 3438.49 ft Freezing level: 714.52 mb = 2967.11 m = 9734.50 ft Wetbulb zero: Below ground Precipitable water: 0.13 inches Sfc-500 mean rel hum: 14.42 % Est. max temperature: 14.98 C = 58.97 F Sfc-Lift cond lev (LCL): 973.28 mb = 483.47 m = 1586.16 ft T: -1.06 C 700-500 lapse rate: 7.02 C/km ThetaE index: 1.02 C Layer 960.0- 954.0 mb Conv cond level (CCL): 495.80 mb = 5781.23 m = 18967.05 ft Mean mixing ratio: 1.66 g/kg Conv temperature: 35.03 C = 95.06 F Cap Strength: 22.03 C Lifted Index: 22.24 C Risk: None Lifted Index @300 mb: 25.13 C Lifted Index @700 mb: 19.38 C Showalter Index: 17.84 C Risk: None Total Totals Index: 1.80 C Risk: None Vertical Totals Index: 20.90 C Cross Totals Index: -19.10 C K Index: -55.10 Risk: None Sweat Index: 69.00 Risk: None Energy Index: 4.67 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 44.51 J/kg Max Up Vert Vel: 9.43 m/s Conv Inhibition (B-): 60788.09 J/kg Cap Strength: 22.23 C Lift Cond Lev (LCL): 773.71 mb = 2324.31 m = 7625.60 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 54 at 16 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 ---------------------------------------------------------- 0 978 445 325 3 1.7 -2.5 | 245 16 14.6 6.9 1 925 890 25 15 -6.3 -13.6 | 303 8 6.5 -4.3 2 850 1569 45 21 -14.8 -14.8 | 20 6 -2.0 -5.5 3 700 3127 40 19 -12.2 -14.6 | 353 5 0.7 -5.2 4 500 5720 5 27 -2.4 -26.9 | 329 20 10.5 -17.6 5 400 7340 360 29 -0.0 -29.0 | 327 24 12.9 -19.7 6 300 9310 350 29 5.0 -28.6 | 317 26 17.9 -19.2 7 250 10490 350 31 5.4 -30.5 | 319 28 18.3 -21.2 8 200 11860 345 27 7.0 -26.1 | 310 26 19.9 -16.7 9 164 13038 345 23 6.0 -22.2 | 304 23 18.8 -12.9 10 150 13570 340 21 7.2 -19.7 | 297 23 20.1 -10.4 11 100 16060 315 21 14.8 -14.8 | 281 28 27.7 -5.5 12 70 18280 335 21 8.9 -19.0 | 294 24 21.8 -9.7 13 50 20370 295 15 13.6 -6.3 | 264 27 26.5 3.0 14 30 23510 290 25 23.5 -8.6 | 269 36 36.4 0.8 15 20 25960 295 48 43.5 -20.3 | 281 57 56.4 -11.0 16 10 30090 280 75 73.9 -13.0 | 272 87 86.7 -3.7 Wind Parameters Mean winds (0-6000m): 24.1 at 21.2 knts Storm direction: 54.1 at 15.9 knts Shear (0-3000m) pos: 3.5 neg: 0.5 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 105.2 deg Storm rel helicity (0-3000m) pos: 56.3 neg: -4.0 tot: 52.3 m^2/s^2 ave: 17.4 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 3.1 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 2.47 Bulk Shear: 17.98 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 18 10 269 10| 14.7 0.0 14.7| 44.2 0.0 44.2 88.3 0.82| 16.6 13.6 1000 29 14 293 7| 10.0 0.0 10.0| 53.9 0.0 53.9 53.9 0.85| 11.6 9.9 1500 36 16 315 5| 6.9 0.0 6.9| 56.3 -0.7 55.6 37.0 0.83| 8.4 7.0 2000 38 17 329 5| 5.2 0.2 5.4| 56.3 -1.9 54.4 27.2 0.77| 6.5 5.0 2500 39 18 337 5| 4.1 0.3 4.5| 56.3 -3.1 53.2 21.3 0.71| 5.4 3.8 3000 39 18 340 5| 3.5 0.5 4.0| 56.3 -4.0 52.3 17.4 0.64| 4.9 3.1 4000 36 19 342 6| 2.6 1.1 3.7| 56.3 -8.2 48.1 12.0 0.48| 4.4 2.1 5000 30 20 340 8| 2.1 1.5 3.6| 56.3 -18.9 37.4 7.5 0.34| 4.2 1.4 6000 24 21 337 11| 1.7 1.6 3.3| 56.3 -25.5 30.8 5.1 0.29| 3.8 1.1 Wrote GIF file: /home/apache/climate/data/raob//ED548/skewt/ED548.skewt.20251228.12.gif