UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122300.upa.cvt Date: 0000Z 23 DEC 25 Searching for ED548... Searching the city database file for: ED548 ... Date:0000Z 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 132 SFC 962 445 1.2 -0.4 89 1.6 0.5 60 7 277.4 278.1 275.6 288.0 3.86 2 925 760 -1.3 -1.3 100 0.0 -1.3 90 9 278.0 278.6 275.8 288.3 3.75 3 882 1138 -3.9 -3.9 100 0.0 -3.9 90 12 279.1 279.6 275.7 288.1 3.24 4 879 1165 -1.1 -5.7 71 4.6 -2.9 90 13 282.3 282.8 276.8 290.4 2.84 5 874 1211 1.6 -8.4 47 10.0 -2.1 90 13 285.5 285.9 277.8 292.3 2.32 6 866 1285 5.0 -10.0 33 15.0 -0.6 90 14 289.8 290.2 279.6 296.0 2.06 7 850 1438 6.8 -14.2 21 21.0 -0.5 90 15 293.3 293.5 280.4 297.9 1.50 8 829 1643 7.2 -14.8 19 22.0 -0.5 86 15 295.8 296.1 281.5 300.3 1.46 9 751 2449 3.0 -15.0 25 18.0 -3.3 71 14 299.7 300.0 283.3 304.7 1.59 10 700 3013 -1.3 -18.3 26 17.0 -6.6 60 13 301.0 301.3 283.5 305.2 1.29 11 573 4570 -14.3 -26.3 35 12.0 -16.9 60 13 303.5 303.7 283.8 306.1 0.78 12 514 5386 -19.5 -45.5 8 26.0 -22.4 60 13 306.8 306.9 284.3 307.3 0.13 13 500 5590 -21.5 -45.5 10 24.0 -24.0 60 13 306.8 306.8 284.3 307.3 0.13 14 447 6404 -28.1 -52.1 8 24.0 -29.8 35 9 308.5 308.5 284.8 308.8 0.07 15 431 6664 -29.9 -56.9 5 27.0 -31.5 27 8 309.5 309.5 285.2 309.6 0.04 16 400 7190 -34.5 -57.5 8 23.0 -35.6 10 5 310.2 310.2 285.4 310.3 0.04 17 342 8264 -43.5 -57.5 20 14.0 -44.0 335 7 312.1 312.1 286.1 312.3 0.05 18 305 9022 -50.1 -54.6 59 4.5 -50.3 309 9 313.3 313.3 286.6 313.5 0.08 19 300 9130 -51.3 -56.2 56 4.9 -51.4 305 9 313.0 313.1 286.5 313.3 0.06 20 291 9327 -53.1 -58.1 54 5.0 -53.2 301 9 313.2 313.2 286.5 313.4 0.05 21 250 10290 -60.9 -65.9 52 5.0 -61.0 280 9 315.5 315.5 287.3 315.6 0.02 22 221 11042 -67.1 -72.1 49 5.0 -67.1 283 9 317.3 317.3 287.9 317.3 0.01 23 200 11640 -68.7 -73.7 48 5.0 -68.7 285 9 324.0 324.0 290.0 324.0 0.01 24 197 11730 -69.1 -73.9 50 4.8 -69.1 275 11 324.7 324.7 290.2 324.8 0.01 25 176 12409 -65.3 -83.3 7 18.0 -65.4 261 12 341.6 341.6 294.7 341.6 0.00 26 150 13380 -65.7 -84.7 5 19.0 -65.8 240 13 356.9 356.9 298.1 356.9 0.00 27 100 15870 -61.5 -86.5 2 25.0 -61.7 255 23 408.9 408.9 306.4 408.9 0.00 28 84 16939 -65.5 -87.5 3 22.0 -65.7 260 20 421.7 421.7 307.9 421.7 0.00 29 70 18050 -64.5 -87.5 3 23.0 -64.7 265 17 446.4 446.4 310.5 446.4 0.00 30 56 19421 -62.3 -88.3 2 26.0 -62.7 282 28 480.8 480.8 313.5 480.8 0.00 31 50 20120 -63.1 -89.1 2 26.0 -63.5 290 33 494.8 494.8 314.6 494.8 0.00 32 30 23260 -63.3 -89.3 2 26.0 -63.9 290 56 572.1 572.1 319.3 572.1 0.00 33 20 25720 -66.3 -91.3 2 25.0 -66.9 290 81 633.2 633.2 322.0 633.3 0.00 34 10 29860 -71.5 -94.5 2 23.0 -72.1 280 101 752.7 752.7 326.0 752.7 0.00 35 9.0 30480 -72.7 -95.0 2 22.2 -73.3 275 114 771.0 771.0 326.5 771.1 0.00 36 8.7 30679 -73.1 -95.1 2 22.0 -73.6 777.0 777.0 326.7 777.1 0.00 37 8.5 30816 -72.5 -94.5 2 22.0 -73.1 784.6 784.6 326.8 784.6 0.01 TRP 197 11730 -69.1 -73.9 50 4.8 -69.1 275 11 324.7 324.7 290.2 324.8 0.01 WND 9.0 30480 -72.7 -95.0 2 22.2 -73.3 275 114 771.0 771.0 326.5 771.1 0.00 Sounding variables and indices 1000-500 mb thick: 5458.00 m Freezing level: 944.24 mb = 596.10 m = 1955.69 ft Freezing level: 876.96 mb = 1183.61 m = 3883.20 ft Freezing level: 715.42 mb = 2842.37 m = 9325.25 ft Wetbulb zero: 951.20 mb = 535.51 m = 1756.90 ft Precipitable water: 0.30 inches Sfc-500 mean rel hum: 35.48 % Est. max temperature: 20.20 C = 68.36 F Sfc-Lift cond lev (LCL): 938.25 mb = 645.70 m = 2118.42 ft T: -0.39 C 700-500 lapse rate: 7.84 C/km ThetaE index: 0.19 C Layer 882.0- 879.0 mb Conv cond level (CCL): 892.75 mb = 1041.73 m = 3417.72 ft Mean mixing ratio: 3.37 g/kg Conv temperature: 2.59 C = 36.67 F Cap Strength: 15.52 C Lifted Index: 15.28 C Risk: None Lifted Index @300 mb: 16.88 C Lifted Index @700 mb: 14.79 C Showalter Index: 8.95 C Risk: None Total Totals Index: 35.60 C Risk: None Vertical Totals Index: 28.30 C Cross Totals Index: 7.30 C K Index: -2.90 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 2.08 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 41.32 J/kg Max Up Vert Vel: 9.09 m/s Conv Inhibition (B-): 65817.67 J/kg Cap Strength: 15.44 C Lift Cond Lev (LCL): 878.89 mb = 1166.00 m = 3825.42 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 97 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 ---------------------------------------------------------- 0 962 445 60 7 -6.1 -3.5 | 324 6 3.3 -4.6 1 925 760 90 9 -9.0 0.0 | 342 1 0.4 -1.1 2 850 1438 90 15 -15.0 0.0 | 79 6 -5.6 -1.1 3 700 3013 60 13 -11.3 -6.5 | 14 8 -1.9 -7.6 4 500 5590 60 13 -11.3 -6.5 | 14 8 -1.9 -7.6 5 400 7190 10 5 -0.9 -4.9 | 305 10 8.5 -6.0 6 300 9130 305 9 7.4 -5.2 | 291 18 16.7 -6.3 7 250 10290 280 9 8.9 -1.6 | 278 18 18.2 -2.7 8 200 11640 285 9 8.7 -2.3 | 281 18 18.1 -3.4 9 197 11730 275 11 11.0 -1.0 | 276 20 20.3 -2.1 10 150 13380 240 13 11.3 6.5 | 255 21 20.6 5.4 11 100 15870 255 23 22.2 6.0 | 261 32 31.6 4.8 12 70 18050 265 17 16.9 1.5 | 269 26 26.3 0.4 13 50 20120 290 33 31.0 -11.3 | 287 42 40.4 -12.4 14 30 23260 290 56 52.6 -19.2 | 288 65 62.0 -20.3 15 20 25720 290 81 76.1 -27.7 | 289 90 85.5 -28.8 16 10 29860 280 101 99.5 -17.5 | 280 110 108.8 -18.7 Wind Parameters Mean winds (0-6000m): 66.8 at 12.6 knts Storm direction: 96.8 at 9.4 knts Shear (0-3000m) pos: 1.0 neg: 1.1 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 49.5 deg Storm rel helicity (0-3000m) pos: 2.8 neg: -12.1 tot: -9.3 m^2/s^2 ave: -3.1 10^-3 m/s^2 rel: -0.17 Storm rel vorticity (0-3000m) horiz: 3.1 stream: -0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 13.38 Bulk Shear: 3.09 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 82 9 341 2| 5.9 0.0 5.9| 1.6 0.0 1.6 3.2 0.43| 6.4 2.7 1000 87 11 40 2| 3.0 2.2 5.2| 2.8 0.0 2.8 2.8 0.39| 5.4 2.1 1500 86 12 54 3| 2.0 1.5 3.4| 2.8 -3.8 -1.0 -0.7 0.12| 4.5 0.6 2000 84 13 51 4| 1.5 1.3 2.8| 2.8 -7.7 -4.8 -2.4 -0.04| 4.0 -0.2 2500 80 13 44 5| 1.2 1.3 2.5| 2.8 -11.6 -8.8 -3.5 -0.15| 3.7 -0.6 3000 77 13 38 5| 1.0 1.1 2.1| 2.8 -12.1 -9.3 -3.1 -0.17| 3.1 -0.5 4000 73 13 30 6| 0.7 0.8 1.6| 2.8 -12.1 -9.3 -2.3 -0.17| 2.3 -0.4 5000 70 13 26 6| 0.6 0.7 1.3| 2.8 -12.1 -9.3 -1.9 -0.17| 1.9 -0.3 6000 67 13 20 6| 0.5 0.8 1.3| 2.8 -26.8 -24.0 -4.0 -0.38| 2.1 -0.8 Wrote GIF file: /home/apache/climate/data/raob//ED548/skewt/ED548.skewt.20251223.00.gif