UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122612.upa.cvt Date: 1200Z 26 DEC 25 Searching for ED548... Searching the city database file for: ED548 ... Date:1200Z 26 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 259 SFC 977 447 2.0 -1.8 76 3.8 0.4 55 3 277.0 277.6 274.8 286.4 3.42 2 974 472 0.8 -2.5 79 3.3 -0.5 58 4 276.0 276.6 274.0 285.0 3.26 3 941 750 2.2 -3.8 64 6.0 -0.2 86 17 280.2 280.7 276.0 288.8 3.06 4 925 888 1.2 -3.8 69 5.0 -0.8 100 23 280.5 281.1 276.3 289.3 3.12 5 915 975 0.8 -4.1 70 4.9 -1.1 101 23 281.0 281.5 276.5 289.7 3.08 6 899 1118 3.4 -6.6 48 10.0 -0.4 103 23 285.1 285.6 277.9 292.6 2.59 7 885 1245 3.4 -7.6 44 11.0 -0.8 105 23 286.4 286.8 278.4 293.5 2.43 8 850 1571 0.8 -8.2 51 9.0 -2.5 110 23 287.0 287.4 278.6 294.1 2.42 9 847 1599 0.8 -8.2 51 9.0 -2.6 109 23 287.3 287.7 278.8 294.4 2.43 10 830 1763 4.0 -28.0 8 32.0 -3.9 106 22 292.3 292.4 278.5 293.8 0.46 11 781 2253 0.2 -25.8 12 26.0 -6.2 97 20 293.4 293.5 279.2 295.3 0.60 12 773 2336 1.4 -31.6 6 33.0 -6.0 95 19 295.5 295.6 279.8 296.7 0.35 13 700 3128 -2.5 80 15 299.7 14 661 3581 -4.7 -46.7 2 42.0 -11.1 83 18 302.2 302.2 282.4 302.5 0.09 15 576 4647 -13.1 -39.1 9 26.0 -17.1 92 27 304.5 304.5 283.5 305.3 0.22 16 537 5177 -16.7 -41.7 10 25.0 -20.0 96 31 306.4 306.4 284.2 307.0 0.18 17 525 5347 -17.9 -23.9 59 6.0 -19.3 97 32 306.9 307.1 285.5 310.4 1.06 18 521 5404 -18.1 -25.1 54 7.0 -19.6 98 33 307.3 307.5 285.5 310.5 0.96 19 500 5710 -20.7 -24.3 73 3.6 -21.5 100 35 307.8 308.0 285.8 311.3 1.07 20 449 6495 -26.3 -28.4 82 2.1 -26.6 107 42 310.4 310.5 286.4 313.2 0.82 21 431 6790 -27.9 -34.9 51 7.0 -28.8 110 45 312.0 312.1 286.6 313.6 0.46 22 400 7320 -32.5 -38.5 55 6.0 -33.1 115 50 312.7 312.8 286.7 314.0 0.34 23 369 7883 -37.3 -42.3 60 5.0 -37.7 114 55 313.7 313.7 286.9 314.6 0.25 24 327 8706 -43.5 -46.4 73 2.9 -43.7 111 63 316.2 316.2 287.7 316.8 0.18 25 300 9280 -47.5 -53.5 50 6.0 -47.7 110 68 318.4 318.4 288.3 318.7 0.09 26 297 9346 -47.9 -57.9 31 10.0 -48.2 110 68 318.8 318.8 288.4 319.0 0.05 27 295 9391 -48.3 -54.3 50 6.0 -48.5 110 68 318.8 318.8 288.5 319.1 0.08 28 259 10235 -55.7 -59.8 60 4.1 -55.8 110 70 320.0 320.0 288.8 320.2 0.05 29 251 10435 -56.9 -64.9 36 8.0 -57.0 110 71 321.1 321.1 289.1 321.2 0.02 30 250 10460 -56.9 -64.9 36 8.0 -57.0 110 71 321.5 321.5 289.2 321.6 0.02 31 248 10511 -57.0 -64.4 39 7.3 -57.2 110 71 322.0 322.0 289.4 322.1 0.03 32 247 10536 -57.1 -64.1 41 7.0 -57.2 110 71 322.3 322.3 289.5 322.4 0.03 33 236 10822 -58.5 -67.5 30 9.0 -58.6 113 65 324.4 324.4 290.1 324.5 0.02 34 214 11431 -61.5 -71.5 25 10.0 -61.6 120 54 328.9 328.9 291.4 329.0 0.01 35 207 11637 -60.1 -73.1 17 13.0 -60.2 123 50 334.3 334.3 292.9 334.3 0.01 36 200 11850 -61.7 -73.7 19 12.0 -61.8 125 46 335.1 335.1 293.1 335.1 0.01 37 172 12771 -68.3 -74.3 42 6.0 -68.4 100 46 338.9 338.9 294.0 338.9 0.01 38 157 13328 -61.7 -83.7 4 22.0 -61.9 100 37 359.1 359.1 298.5 359.1 0.00 39 150 13610 -63.5 -84.5 4 21.0 -63.6 100 33 360.7 360.7 298.8 360.7 0.00 40 149 13651 -63.7 -84.7 4 21.0 -63.8 100 33 361.0 361.0 298.9 361.0 0.00 41 135 14257 -60.1 -85.1 2 25.0 -60.3 104 28 377.8 377.8 301.9 377.8 0.00 42 102 16006 -57.7 -85.7 2 28.0 -58.1 114 14 413.9 413.9 307.0 413.9 0.00 43 100 16130 -57.7 -85.7 2 28.0 -58.1 115 13 416.2 416.2 307.3 416.3 0.00 44 82 17372 -61.7 -86.7 2 25.0 -62.0 37 11 432.4 432.4 309.1 432.4 0.00 45 75 17929 -59.1 -86.1 2 27.0 -59.5 2 10 449.0 449.0 310.8 449.0 0.00 46 70 18360 -61.3 -87.3 2 26.0 -61.7 335 9 453.2 453.2 311.1 453.3 0.00 47 67 18631 -62.7 -87.7 2 25.0 -63.0 338 10 455.9 455.9 311.4 455.9 0.00 48 56 19743 -59.9 -86.9 2 27.0 -60.4 352 16 486.3 486.3 314.0 486.3 0.00 49 50 20450 -60.3 -88.3 1 28.0 -60.9 360 19 501.4 501.4 315.1 501.4 0.00 50 31 23390 -65.1 -90.1 2 25.0 -65.6 341 25 561.9 561.9 318.8 561.9 0.00 51 30 23590 -64.3 -90.3 2 26.0 -64.8 340 25 569.3 569.3 319.1 569.4 0.00 52 27 24236 -64.3 -90.3 2 26.0 -64.9 339 29 586.8 586.8 320.0 586.8 0.00 53 21 25757 -69.3 -92.3 2 23.0 -69.7 336 40 615.4 615.4 321.3 615.4 0.00 54 20 26050 -67.1 -92.1 2 25.0 -67.7 335 42 630.8 630.8 321.9 630.8 0.00 55 18 26685 -66.3 -91.3 2 25.0 -67.0 334 44 652.6 652.6 322.8 652.6 0.01 56 14 28183 -71.9 -93.9 2 22.0 -72.3 332 47 682.2 682.3 323.9 682.3 0.00 57 10 30150 -74.5 -94.5 3 20.0 -74.9 330 52 741.5 741.5 325.7 741.5 0.00 58 9.8 30267 -75.1 -95.1 3 20.0 -75.4 743.5 743.5 325.7 743.5 0.00 59 8.2 31312 -71.1 -94.1 2 23.0 -71.9 798.2 798.2 327.2 798.2 0.01 60 8.0 31458 -71.9 -93.9 2 22.0 -72.6 800.7 800.7 327.3 800.7 0.01 61 5.4 33791 -69.1 -93.1 2 24.0 -70.5 908.4 908.4 329.6 908.5 0.01 62 5.3 33902 -69.3 -93.3 2 24.0 -70.6 912.4 912.4 329.7 912.5 0.01 TRP 172 12771 -68.3 -74.3 42 6.0 -68.4 100 46 338.9 338.9 294.0 338.9 0.01 WND 248 10511 -57.0 -64.4 39 7.3 -57.2 110 71 322.0 322.0 289.4 322.1 0.03 Sounding variables and indices 1000-500 mb thick: 5451.00 m Freezing level: 746.79 mb = 2620.36 m = 8596.86 ft Wetbulb zero: 975.62 mb = 458.31 m = 1503.63 ft Precipitable water: 0.24 inches Sfc-500 mean rel hum: 29.27 % Est. max temperature: 17.29 C = 63.13 F Sfc-Lift cond lev (LCL): 920.97 mb = 923.11 m = 3028.52 ft T: 1.04 C 700-500 lapse rate: 7.05 C/km ThetaE index: 1.44 C Layer 974.0- 941.0 mb Conv cond level (CCL): 605.22 mb = 4263.64 m = 13988.14 ft Mean mixing ratio: 2.94 g/kg Conv temperature: 28.54 C = 83.37 F Cap Strength: 15.81 C Lifted Index: 15.81 C Risk: None Lifted Index @300 mb: 20.45 C Lifted Index @700 mb: 13.36 C Showalter Index: 12.50 C Risk: None Total Totals Index: 34.00 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 12.50 C K Index: -25.37 Risk: None Sweat Index: 81.00 Risk: None Energy Index: 3.69 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 41.90 J/kg Max Up Vert Vel: 9.15 m/s Conv Inhibition (B-): 77225.86 J/kg Cap Strength: 15.84 C Lift Cond Lev (LCL): 835.49 mb = 1709.73 m = 5609.29 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 128 at 18 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 ---------------------------------------------------------- 0 977 447 55 3 -2.5 -1.7 | 318 17 11.8 -12.9 1 925 888 100 23 -22.7 4.0 | 50 11 -8.4 -7.1 2 850 1571 110 23 -21.6 7.9 | 66 8 -7.4 -3.3 3 700 3128 80 15 -14.8 -2.6 | 2 14 -0.5 -13.7 4 500 5710 100 35 -34.5 6.1 | 76 21 -20.2 -5.1 5 400 7320 115 50 -45.3 21.1 | 108 33 -31.1 10.0 6 300 9280 110 68 -63.9 23.3 | 104 51 -49.7 12.1 7 250 10460 110 71 -66.7 24.3 | 104 54 -52.5 13.2 8 248 10511 110 71 -66.7 24.3 | 104 54 -52.5 13.2 9 200 11850 125 46 -37.7 26.4 | 123 28 -23.5 15.3 10 172 12771 100 46 -45.3 8.0 | 84 31 -31.1 -3.1 11 150 13610 100 33 -32.5 5.7 | 74 19 -18.3 -5.4 12 100 16130 115 13 -11.8 5.5 | 337 6 2.4 -5.6 13 70 18360 335 9 3.8 -8.2 | 317 26 18.0 -19.3 14 50 20450 360 19 -0.0 -19.0 | 335 33 14.2 -30.1 15 30 23590 340 25 8.6 -23.5 | 327 41 22.8 -34.6 16 20 26050 335 42 17.7 -38.1 | 327 59 32.0 -49.2 17 10 30150 330 52 26.0 -45.0 | 324 69 40.2 -56.2 Wind Parameters Mean winds (0-6000m): 98.0 at 24.1 knts Storm direction: 128.0 at 18.1 knts Shear (0-3000m) pos: 3.7 neg: 1.8 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 55.5 deg Storm rel helicity (0-3000m) pos: 93.7 neg: -30.7 tot: 63.0 m^2/s^2 ave: 21.0 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 2.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 3.19 Bulk Shear: 13.14 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 96 14 359 10| 21.6 0.0 21.6| 79.0 0.0 79.0 158.0 0.96| 23.8 22.7 1000 101 19 28 8| 11.0 0.0 11.0| 84.0 0.0 84.0 84.0 0.92| 13.4 12.4 1500 104 20 38 8| 7.3 1.0 8.3| 84.9 -7.1 77.8 51.9 0.71| 10.3 7.3 2000 102 20 37 9| 5.5 1.8 7.3| 84.9 -16.9 68.0 34.0 0.52| 8.8 4.5 2500 101 19 32 9| 4.4 2.2 6.6| 84.9 -27.3 57.6 23.0 0.38| 7.8 2.9 3000 98 19 27 9| 3.7 1.8 5.5| 93.7 -30.7 63.0 21.0 0.38| 7.1 2.7 4000 95 19 29 11| 3.8 1.3 5.1|124.4 -30.7 93.7 23.4 0.48| 6.4 3.1 5000 96 21 38 11| 3.9 1.1 5.0|159.9 -30.7 129.2 25.8 0.54| 6.0 3.2 6000 98 24 51 12| 4.1 0.9 5.0|211.0 -30.7 180.3 30.1 0.58| 5.9 3.4 Wrote GIF file: /home/apache/climate/data/raob//ED548/skewt/ED548.skewt.20251226.12.gif