UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122312.upa.cvt Date: 1200Z 23 DEC 25 Searching for ED548... Searching the city database file for: ED548 ... Date:1200Z 23 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 157 SFC 965 445 2.2 -0.4 83 2.6 1.1 80 11 278.2 278.8 276.0 288.8 3.84 2 925 786 -0.9 -2.0 92 1.1 -1.3 80 19 278.4 279.0 275.7 288.3 3.56 3 853 1427 -5.5 -5.5 100 0.0 -5.5 104 23 280.1 280.6 275.9 288.5 2.97 4 850 1455 -3.1 -8.1 68 5.0 -4.8 105 23 282.9 283.3 276.6 289.9 2.44 5 847 1483 0.0 -13.0 37 13.0 -4.2 104 23 286.4 286.7 277.3 291.4 1.66 6 835 1598 3.6 -17.4 20 21.0 -2.9 100 22 291.4 291.6 279.1 295.0 1.17 7 827 1677 4.4 -16.6 20 21.0 -2.4 98 22 293.0 293.3 280.0 296.9 1.26 8 823 1716 4.4 -16.6 20 21.0 -2.4 97 21 293.5 293.7 280.2 297.4 1.27 9 716 2836 -2.5 -13.5 43 11.0 -6.2 61 14 297.8 298.1 282.8 303.6 1.88 10 700 3015 -3.7 -17.7 33 14.0 -7.9 55 13 298.4 298.6 282.4 302.7 1.36 11 639 3727 -8.5 -32.5 12 24.0 -13.2 47 15 300.8 300.9 282.3 302.1 0.39 12 626 3887 -8.1 -39.1 6 31.0 -13.3 45 15 303.0 303.1 282.9 303.8 0.21 13 566 4661 -12.9 -47.9 4 35.0 -17.3 36 17 306.3 306.3 284.0 306.6 0.09 14 500 5590 -21.3 -47.3 8 26.0 -23.9 25 19 307.1 307.1 284.4 307.5 0.11 15 400 7190 -34.9 -54.9 11 20.0 -35.9 15 19 309.6 309.6 285.2 309.8 0.06 16 349 8123 -43.7 -56.7 22 13.0 -44.2 8 21 310.1 310.1 285.4 310.2 0.05 17 346 8181 -44.1 -60.1 15 16.0 -44.6 7 21 310.3 310.3 285.5 310.4 0.03 18 327 8557 -47.5 -59.5 24 12.0 -47.8 4 22 310.7 310.7 285.6 310.8 0.04 19 300 9120 -52.1 -66.1 17 14.0 -52.3 360 23 311.9 311.9 286.0 312.0 0.02 20 278 9611 -56.5 -68.5 21 12.0 -56.6 354 22 312.4 312.4 286.2 312.5 0.01 21 266 9891 -58.5 -73.5 13 15.0 -58.6 350 22 313.5 313.5 286.6 313.5 0.01 22 250 10280 -61.7 -73.7 19 12.0 -61.8 345 21 314.3 314.3 286.9 314.4 0.01 23 216 11170 -67.5 -76.5 27 9.0 -67.5 332 22 318.8 318.8 288.3 318.8 0.01 24 200 11630 -69.7 -75.7 41 6.0 -69.7 325 23 322.4 322.4 289.5 322.4 0.01 25 198 11690 -70.3 -76.3 41 6.0 -70.3 325 23 322.4 322.4 289.5 322.4 0.01 26 189 11966 -70.1 -75.1 48 5.0 -70.1 327 21 327.0 327.0 290.9 327.0 0.01 27 186 12060 -70.7 -77.7 35 7.0 -70.7 327 20 327.5 327.5 291.0 327.5 0.01 28 180 12257 -64.9 -83.9 6 19.0 -65.0 328 18 340.1 340.1 294.3 340.1 0.00 29 172 12535 -63.5 -84.5 4 21.0 -63.6 330 16 346.8 346.8 295.9 346.9 0.00 30 150 13370 -65.5 -84.5 5 19.0 -65.6 335 9 357.2 357.2 298.1 357.3 0.00 31 149 13411 -65.7 -84.7 5 19.0 -65.8 335 9 357.6 357.6 298.2 357.6 0.00 32 100 15860 -61.7 -86.7 2 25.0 -61.9 330 25 408.5 408.5 306.3 408.5 0.00 33 83 17004 -63.9 -86.9 3 23.0 -64.1 327 29 426.4 426.4 308.4 426.4 0.00 34 70 18050 -61.9 -86.9 2 25.0 -62.2 325 33 452.0 452.0 311.0 452.0 0.00 35 67 18322 -60.7 -86.7 2 26.0 -61.1 326 33 460.3 460.3 311.8 460.3 0.00 36 50 20140 -61.5 -87.5 2 26.0 -62.0 335 36 498.6 498.6 314.8 498.6 0.00 37 46 20655 -62.9 -88.9 2 26.0 -63.3 332 39 507.2 507.2 315.5 507.2 0.00 38 38 21838 -60.5 -88.5 1 28.0 -61.2 324 45 541.8 541.8 317.6 541.8 0.00 39 30 23300 -63.5 -89.5 2 26.0 -64.1 315 52 571.5 571.5 319.2 571.6 0.00 40 21 25467 -68.9 -91.9 2 23.0 -69.3 302 67 616.6 616.6 321.3 616.6 0.00 41 20 25760 -67.9 -91.9 2 24.0 -68.4 300 69 628.3 628.3 321.8 628.4 0.00 42 19 26067 -67.7 -91.7 2 24.0 -68.2 299 71 638.2 638.2 322.2 638.3 0.00 43 10 29880 -71.5 -93.5 2 22.0 -72.1 290 99 752.7 752.7 326.0 752.7 0.01 44 9.5 30184 -69.7 -93.7 2 24.0 -70.5 770.6 770.6 326.5 770.6 0.01 45 8.2 31055 -72.7 -93.7 3 21.0 -73.3 791.9 791.9 327.0 791.9 0.01 46 6.7 32246 -71.1 -94.1 2 23.0 -72.0 845.7 845.7 328.3 845.7 0.01 TRP 198 11690 -70.3 -76.3 41 6.0 -70.3 325 23 322.4 322.4 289.5 322.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 5433.00 m Freezing level: 936.61 mb = 687.10 m = 2254.23 ft Freezing level: 847.00 mb = 1483.18 m = 4866.01 ft Freezing level: 754.77 mb = 2430.21 m = 7973.02 ft Wetbulb zero: 947.11 mb = 595.92 m = 1955.11 ft Precipitable water: 0.28 inches Sfc-500 mean rel hum: 32.43 % Est. max temperature: 17.63 C = 63.74 F Sfc-Lift cond lev (LCL): 926.78 mb = 770.52 m = 2527.91 ft T: -0.76 C 700-500 lapse rate: 6.83 C/km ThetaE index: 1.47 C Layer 700.0- 626.0 mb Conv cond level (CCL): 893.64 mb = 1058.93 m = 3474.12 ft Mean mixing ratio: 3.47 g/kg Conv temperature: 3.15 C = 37.67 F Cap Strength: 16.73 C Lifted Index: 16.12 C Risk: None Lifted Index @300 mb: 16.67 C Lifted Index @700 mb: 12.98 C Showalter Index: 15.01 C Risk: None Total Totals Index: 31.40 C Risk: None Vertical Totals Index: 18.20 C Cross Totals Index: 13.20 C K Index: -3.90 Risk: None Sweat Index: 65.00 Risk: None Energy Index: 3.88 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.71 J/kg Max Up Vert Vel: 3.66 m/s Conv Inhibition (B-): 67757.41 J/kg Cap Strength: 16.65 C Lift Cond Lev (LCL): 898.21 mb = 1018.53 m = 3341.59 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 87 at 13 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 ---------------------------------------------------------- 0 965 445 80 11 -10.8 -1.9 | 297 2 2.2 -1.1 1 925 786 80 19 -18.7 -3.3 | 66 6 -5.7 -2.5 2 850 1455 105 23 -22.2 6.0 | 126 11 -9.2 6.7 3 700 3015 55 13 -10.6 -7.5 | 340 7 2.4 -6.7 4 500 5590 25 19 -8.0 -17.2 | 343 17 5.0 -16.4 5 400 7190 15 19 -4.9 -18.4 | 335 19 8.1 -17.6 6 300 9120 360 23 -0.0 -23.0 | 330 26 13.1 -22.2 7 250 10280 345 21 5.4 -20.3 | 317 27 18.5 -19.5 8 200 11630 325 23 13.2 -18.8 | 305 32 26.2 -18.1 9 198 11690 325 23 13.2 -18.8 | 305 32 26.2 -18.1 10 150 13370 335 9 3.8 -8.2 | 294 18 16.9 -7.4 11 100 15860 330 25 12.5 -21.7 | 309 33 25.6 -20.9 12 70 18050 325 33 18.9 -27.0 | 309 41 32.0 -26.2 13 50 20140 335 36 15.2 -32.6 | 318 43 28.3 -31.8 14 30 23300 315 52 36.8 -36.8 | 306 61 49.8 -36.0 15 20 25760 300 69 59.8 -34.5 | 295 80 72.8 -33.7 16 10 29880 290 99 93.0 -33.9 | 287 111 106.1 -33.1 Wind Parameters Mean winds (0-6000m): 56.5 at 17.4 knts Storm direction: 86.5 at 13.1 knts Shear (0-3000m) pos: 2.4 neg: 3.2 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 47.4 deg Storm rel helicity (0-3000m) pos: 22.0 neg: -27.5 tot: -5.6 m^2/s^2 ave: -1.9 10^-3 m/s^2 rel: -0.04 Storm rel vorticity (0-3000m) horiz: 6.5 stream: -0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.96 Bulk Shear: 7.01 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 81 16 61 4| 9.3 0.0 9.3| 6.6 0.0 6.6 13.2 0.73| 10.6 7.7 1000 90 19 97 6| 7.1 0.0 7.1| 21.0 0.0 21.0 21.0 0.76| 9.2 7.0 1500 93 20 104 7| 4.7 2.2 6.9| 21.0 -11.1 9.8 6.6 0.37| 8.4 3.1 2000 91 19 100 6| 3.5 3.2 6.7| 21.0 -19.3 1.7 0.8 0.11| 7.8 0.8 2500 89 19 94 5| 2.8 3.5 6.3| 21.0 -26.6 -5.6 -2.2 -0.05| 7.4 -0.3 3000 85 18 80 5| 2.4 3.2 5.6| 22.0 -27.5 -5.6 -1.9 -0.04| 6.5 -0.3 4000 76 17 45 5| 1.8 2.9 4.6| 22.9 -27.6 -4.7 -1.2 -0.03| 5.4 -0.2 5000 65 17 21 7| 1.4 2.7 4.1| 22.9 -30.4 -7.5 -1.5 -0.04| 4.7 -0.2 6000 57 17 10 9| 1.2 2.4 3.6| 22.9 -37.4 -14.5 -2.4 -0.07| 4.2 -0.3 Wrote GIF file: /home/apache/climate/data/raob//ED548/skewt/ED548.skewt.20251223.12.gif