UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120500.upa.cvt Date: 0000Z 5 DEC 25 Searching for ED548... Searching the city database file for: ED548 ... Date:0000Z 5 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 87 SFC 956 447 -1.5 -1.6 99 0.1 -1.6 205 3 275.2 275.8 273.9 284.9 3.55 2 925 710 -3.3 -3.3 100 0.0 -3.3 160 3 275.9 276.5 273.9 284.8 3.23 3 910 839 -4.1 -4.1 100 0.0 -4.1 165 4 276.4 276.9 274.0 285.0 3.10 4 905 883 -0.5 -0.8 98 0.3 -0.6 166 5 280.5 281.2 277.4 291.6 3.98 5 901 918 0.0 -0.5 96 0.5 -0.2 168 5 281.4 282.1 278.0 292.8 4.09 6 892 999 0.0 -0.8 94 0.8 -0.3 171 6 282.2 282.9 278.4 293.6 4.04 7 887 1044 0.0 -7.0 59 7.0 -2.6 172 6 282.7 283.1 276.6 290.0 2.55 8 865 1246 2.2 -5.8 55 8.0 -1.0 180 8 287.0 287.5 279.2 295.3 2.86 9 850 1387 1.8 -6.2 55 8.0 -1.3 185 9 288.0 288.5 279.7 296.3 2.83 10 717 2737 -6.7 -9.4 81 2.7 -7.7 181 13 293.0 293.5 281.7 300.9 2.61 11 703 2891 -7.5 -14.5 57 7.0 -9.6 180 13 293.8 294.1 281.0 299.2 1.77 12 700 2924 -7.7 -11.1 77 3.4 -8.8 180 13 294.0 294.4 281.8 301.0 2.34 13 692 3013 -8.3 -11.5 78 3.2 -9.4 180 13 294.3 294.7 281.8 301.2 2.29 14 677 3183 -9.5 -12.8 77 3.3 -10.5 180 14 294.8 295.1 281.8 301.2 2.11 15 662 3357 -9.9 -25.9 26 16.0 -13.4 180 14 296.2 296.3 280.7 298.5 0.70 16 653 3462 -10.5 -23.5 34 13.0 -13.5 180 14 296.7 296.9 281.1 299.5 0.88 17 641 3605 -11.5 -14.1 81 2.6 -12.3 180 15 297.1 297.5 282.7 303.3 2.00 18 616 3909 -13.7 -15.0 90 1.3 -14.1 180 15 298.0 298.4 283.0 304.0 1.93 19 609 3996 -13.7 -16.8 77 3.1 -14.6 180 15 299.0 299.3 283.1 304.3 1.68 20 589 4250 -15.3 -16.9 88 1.6 -15.7 180 16 300.0 300.3 283.5 305.4 1.73 21 540 4902 -19.3 -22.2 78 2.9 -20.0 180 18 302.8 303.0 284.0 306.6 1.19 22 500 5470 -23.7 -26.2 80 2.5 -24.2 180 19 304.1 304.3 284.2 307.1 0.90 23 408 6922 -34.1 -37.5 71 3.4 -34.4 175 34 308.9 309.0 285.4 310.2 0.37 24 400 7060 -35.3 -38.7 71 3.4 -35.6 175 35 309.1 309.2 285.4 310.3 0.34 25 300 8990 -51.5 -56.5 55 5.0 -51.6 175 58 312.8 312.8 286.4 313.0 0.06 26 269 9690 -57.5 -63.5 46 6.0 -57.6 178 64 313.9 313.9 286.8 314.0 0.03 27 250 10150 -61.5 -66.4 52 4.9 -61.6 180 68 314.6 314.6 287.0 314.7 0.02 28 249 10175 -61.7 -66.6 52 4.9 -61.7 180 69 314.7 314.7 287.0 314.8 0.02 29 239 10428 -62.9 -67.8 51 4.9 -63.0 184 79 316.6 316.6 287.6 316.7 0.02 30 237 10479 -63.1 -68.0 51 4.9 -63.1 185 81 317.1 317.1 287.8 317.1 0.02 31 217 11018 -65.1 -70.1 50 5.0 -65.1 195 50 322.1 322.1 289.4 322.1 0.01 32 206 11338 -61.9 -77.9 10 16.0 -62.0 192 41 331.9 331.9 292.2 331.9 0.00 33 200 11520 -62.5 -79.5 8 17.0 -62.6 190 36 333.8 333.8 292.7 333.8 0.00 34 194 11707 -63.9 -78.9 11 15.0 -64.0 192 35 334.5 334.5 292.9 334.5 0.00 35 167 12636 -59.1 -82.1 4 23.0 -59.3 199 32 357.1 357.1 298.1 357.1 0.00 36 150 13310 -58.5 -83.5 3 25.0 -58.7 205 29 369.3 369.3 300.4 369.3 0.00 37 100 15840 -59.3 -85.3 2 26.0 -59.6 225 23 413.2 413.2 306.9 413.2 0.00 38 70 18060 -63.1 -88.1 2 25.0 -63.4 230 31 449.4 449.4 310.8 449.4 0.00 39 66 18421 -62.5 -87.5 2 25.0 -62.8 233 29 458.3 458.3 311.6 458.3 0.00 40 60 19003 -66.1 -89.1 3 23.0 -66.3 239 26 462.9 462.9 312.0 463.0 0.00 41 54 19643 -64.3 -88.3 2 24.0 -64.6 245 23 481.2 481.2 313.5 481.3 0.00 42 50 20110 -66.7 -89.7 3 23.0 -67.0 250 21 486.3 486.3 314.0 486.3 0.00 43 44 20879 -67.3 -90.3 2 23.0 -67.5 249 27 502.9 502.9 315.2 503.0 0.00 44 40 21455 -64.9 -89.9 2 25.0 -65.3 248 32 522.9 522.9 316.5 522.9 0.00 45 32 22789 -71.7 -92.7 3 21.0 -71.9 246 43 539.1 539.1 317.5 539.1 0.00 46 30 23170 -70.9 -91.9 3 21.0 -71.1 245 46 551.4 551.4 318.2 551.4 0.00 47 21 25273 -73.1 -93.1 3 20.0 -73.3 258 66 603.9 603.9 320.8 603.9 0.00 48 20 25560 -71.7 -92.7 3 21.0 -72.0 260 69 616.7 616.7 321.3 616.7 0.00 49 11 29105 -69.7 -93.7 2 24.0 -70.4 739.0 739.0 325.6 739.0 0.01 TRP 217 11018 -65.1 -70.1 50 5.0 -65.1 195 50 322.1 322.1 289.4 322.1 0.01 WND 237 10479 -63.1 -68.0 51 4.9 -63.1 185 81 317.1 317.1 287.8 317.1 0.02 Sounding variables and indices 1000-500 mb thick: 5383.00 m Freezing level: Surface below freezing Freezing level: 901.00 mb = 918.41 m = 3013.13 ft Freezing level: 821.84 mb = 1672.88 m = 5488.37 ft Wetbulb zero: Below ground Precipitable water: 0.45 inches Sfc-500 mean rel hum: 74.82 % Est. max temperature: 12.77 C = 54.98 F Sfc-Lift cond lev (LCL): 954.31 mb = 461.23 m = 1513.19 ft T: -1.60 C 700-500 lapse rate: 6.28 C/km ThetaE index: 3.58 C Layer 887.0- 865.0 mb Conv cond level (CCL): 925.24 mb = 707.91 m = 2322.52 ft Mean mixing ratio: 3.24 g/kg Conv temperature: -0.75 C = 30.64 F Cap Strength: 12.64 C Lifted Index: 13.08 C Risk: None Lifted Index @300 mb: 16.68 C Lifted Index @700 mb: 8.39 C Showalter Index: 7.92 C Risk: None Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 25.50 C Cross Totals Index: 17.50 C K Index: 15.90 Risk: < 20 % chance of thunderstorms Sweat Index: 37.00 Risk: None Energy Index: 2.25 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 63.89 J/kg Max Up Vert Vel: 11.30 m/s Conv Inhibition (B-): 51109.43 J/kg Cap Strength: 12.99 C Lift Cond Lev (LCL): 867.52 mb = 1222.49 m = 4010.76 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 210 at 11 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 ---------------------------------------------------------- 0 956 447 205 3 1.3 2.7 | 32 8 -4.1 -6.7 1 925 710 160 3 -1.0 2.8 | 44 9 -6.4 -6.6 2 850 1387 185 9 0.8 9.0 | 85 5 -4.6 -0.4 3 700 2924 180 13 0.0 13.0 | 124 6 -5.4 3.6 4 500 5470 180 19 0.0 19.0 | 151 11 -5.4 9.6 5 400 7060 175 35 -3.1 34.9 | 162 27 -8.4 25.5 6 300 8990 175 58 -5.1 57.8 | 168 49 -10.4 48.4 7 250 10150 180 68 0.0 68.0 | 175 59 -5.4 58.6 8 237 10479 185 81 7.1 80.7 | 181 71 1.7 71.3 9 217 11018 195 50 12.9 48.3 | 191 40 7.5 38.9 10 200 11520 190 36 6.3 35.5 | 182 26 0.9 26.1 11 150 13310 205 29 12.3 26.3 | 202 18 6.9 16.9 12 100 15840 225 23 16.3 16.3 | 238 13 10.9 6.9 13 70 18060 230 31 23.7 19.9 | 240 21 18.4 10.5 14 50 20110 250 21 19.7 7.2 | 279 15 14.3 -2.2 15 30 23170 245 46 41.7 19.4 | 255 38 36.3 10.0 16 20 25560 260 69 68.0 12.0 | 268 63 62.6 2.6 Wind Parameters Mean winds (0-6000m): 179.8 at 14.5 knts Storm direction: 209.8 at 10.8 knts Shear (0-3000m) pos: 0.8 neg: 1.4 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 100.2 deg Storm rel helicity (0-3000m) pos: 19.3 neg: 0.0 tot: 19.3 m^2/s^2 ave: 6.4 10^-3 m/s^2 rel: 0.79 Storm rel vorticity (0-3000m) horiz: 2.4 stream: 1.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 4.00 Bulk Shear: 15.99 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 ------------------------------------------------------------------------------- 500 173 3 44 8| 0.0 3.3 3.3| 7.7 0.0 7.7 15.3 0.81| 4.4 3.6 1000 180 5 53 7| 2.3 1.7 4.0| 12.9 0.0 12.9 12.9 0.77| 4.5 3.5 1500 182 7 63 6| 1.5 1.5 3.0| 14.5 0.0 14.5 9.7 0.79| 3.5 2.7 2000 182 8 74 5| 1.2 1.4 2.6| 16.1 0.0 16.1 8.1 0.80| 2.9 2.4 2500 181 9 84 5| 0.9 1.4 2.3| 17.7 0.0 17.7 7.1 0.79| 2.6 2.1 3000 181 10 92 5| 0.8 1.4 2.1| 19.3 0.0 19.3 6.4 0.79| 2.4 1.9 4000 181 11 107 6| 0.6 1.3 1.9| 22.7 0.0 22.7 5.7 0.77| 2.1 1.6 5000 180 13 120 6| 0.5 1.3 1.7| 26.1 0.0 26.1 5.2 0.75| 1.9 1.4 6000 180 14 133 7| 0.4 1.9 2.3| 35.7 0.0 35.7 6.0 0.57| 2.5 1.4 Wrote GIF file: /home/apache/climate/data/raob//ED548/skewt/ED548.skewt.20251205.00.gif