UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102112.upa.cvt Date: 1200Z 21 OCT 25 Searching for ED548... Searching the city database file for: ED548 ... Date:1200Z 21 OCT 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 9 SFC 949 448 11.6 9.0 84 2.6 10.1 195 7 289.0 290.4 285.5 310.5 7.61 2 925 662 9.4 8.1 92 1.3 8.7 220 19 288.9 290.2 285.2 309.6 7.34 3 850 1358 4.2 4.2 100 0.0 4.2 230 31 290.5 291.6 284.5 308.0 6.09 4 838 1473 3.2 3.2 100 0.0 3.2 231 31 290.7 291.7 284.2 307.2 5.75 5 700 2912 -4.5 -5.7 91 1.2 -5.0 245 27 297.5 298.1 284.7 308.2 3.57 6 690 3025 -5.3 -6.4 92 1.1 -5.7 245 27 297.8 298.5 284.6 308.2 3.43 7 593 4198 -12.1 -15.8 74 3.7 -13.2 247 32 303.1 303.5 284.9 309.1 1.88 8 544 4852 -16.1 -28.1 35 12.0 -18.5 249 35 305.9 306.1 284.7 308.3 0.70 9 510 5334 -19.9 -32.9 30 13.0 -22.0 250 37 307.0 307.1 284.8 308.6 0.47 10 500 5480 -21.1 -31.1 40 10.0 -22.8 250 38 307.3 307.4 285.0 309.3 0.57 11 462 6058 -26.1 -33.1 52 7.0 -27.1 252 41 308.1 308.2 285.2 309.9 0.51 12 411 6897 -30.1 -51.1 11 21.0 -31.6 254 45 313.4 313.4 286.6 313.7 0.08 13 407 6967 -30.5 -47.5 17 17.0 -31.9 255 45 313.8 313.8 286.8 314.3 0.13 14 400 7090 -31.5 -48.5 17 17.0 -32.8 255 46 314.0 314.1 286.9 314.5 0.12 15 300 9070 -45.3 -63.3 11 18.0 -45.8 260 50 321.5 321.5 289.2 321.6 0.03 16 259 10032 -52.5 -65.5 19 13.0 -52.7 265 54 324.7 324.7 290.2 324.8 0.02 17 250 10260 -52.3 -71.3 8 19.0 -52.6 260 52 328.3 328.3 291.2 328.4 0.01 18 207 11486 -51.3 -76.3 4 25.0 -51.7 260 38 348.1 348.1 296.2 348.1 0.01 19 200 11710 -51.9 -77.9 3 26.0 -52.3 260 36 350.6 350.6 296.8 350.6 0.00 20 165 12938 -56.5 -80.5 3 24.0 -56.8 263 36 362.7 362.7 299.2 362.7 0.00 21 150 13540 -56.7 -80.7 3 24.0 -57.0 265 36 372.4 372.4 301.0 372.4 0.00 22 126 14652 -54.1 -81.1 2 27.0 -54.6 269 30 396.1 396.1 304.7 396.1 0.00 23 100 16120 -58.3 -84.3 2 26.0 -58.7 275 23 415.1 415.1 307.2 415.1 0.00 24 96 16376 -59.5 -84.5 2 25.0 -59.8 274 23 417.6 417.6 307.4 417.6 0.00 25 84 17209 -60.5 -85.5 2 25.0 -60.8 270 21 431.8 431.8 309.0 431.9 0.00 26 81 17437 -57.7 -85.7 2 28.0 -58.2 269 21 442.1 442.1 310.1 442.1 0.00 27 71 18262 -61.1 -86.1 2 25.0 -61.4 265 19 451.8 451.8 311.0 451.8 0.00 28 70 18350 -60.9 -86.9 2 26.0 -61.3 265 19 454.1 454.1 311.3 454.1 0.00 29 50 20430 -61.9 -87.9 2 26.0 -62.4 265 27 497.6 497.6 314.8 497.6 0.00 30 45 21079 -64.1 -88.1 2 24.0 -64.5 262 26 507.5 507.5 315.5 507.5 0.00 31 41 21654 -60.3 -87.3 2 27.0 -61.0 259 25 530.7 530.7 316.9 530.7 0.00 32 30 23590 -62.9 -88.9 2 26.0 -63.6 250 23 573.2 573.2 319.3 573.2 0.00 33 25 24714 -61.9 -88.9 2 27.0 -62.8 261 38 606.7 606.7 320.9 606.8 0.01 34 23 25234 -58.3 -87.3 1 29.0 -59.7 266 45 631.9 632.0 322.0 632.0 0.01 35 20 26110 -59.5 -87.5 1 28.0 -60.9 275 56 654.0 654.0 322.9 654.1 0.01 36 19 26430 -60.9 -87.9 2 27.0 -62.1 274 59 659.4 659.4 323.0 659.4 0.01 37 13 28855 -49.7 -83.7 1 34.0 -54.5 269 79 773.7 773.7 326.6 774.0 0.03 38 10 30560 -53.1 -84.1 1 31.0 -57.4 265 93 821.3 821.4 327.8 821.6 0.03 39 9.9 30625 -53.3 -84.3 1 31.0 -57.6 823.0 823.0 327.8 823.3 0.03 40 7.5 32422 -50.9 -83.9 1 33.0 -57.0 900.7 900.7 329.4 901.2 0.05 41 6.3 33576 -43.7 -80.7 1 37.0 -54.1 977.4 977.5 330.8 978.5 0.09 TRP 259 10032 -52.5 -65.5 19 13.0 -52.7 265 54 324.7 324.7 290.2 324.8 0.02 WND Sounding variables and indices 1000-500 mb thick: 5471.00 m Freezing level: 780.65 mb = 2071.32 m = 6795.57 ft Wetbulb zero: 784.44 mb = 2001.53 m = 6566.61 ft Precipitable water: 0.73 inches Sfc-500 mean rel hum: 78.59 % Est. max temperature: 15.00 C = 58.99 F Sfc-Lift cond lev (LCL): 912.46 mb = 774.35 m = 2540.49 ft T: 8.56 C 700-500 lapse rate: 6.46 C/km ThetaE index: 3.34 C Layer 925.0- 700.0 mb Conv cond level (CCL): 881.93 mb = 1054.43 m = 3459.39 ft Mean mixing ratio: 6.88 g/kg Conv temperature: 12.39 C = 54.31 F Cap Strength: 1.93 C Lifted Index: 1.79 C Risk: Showers probable Lifted Index @300 mb: 9.00 C Lifted Index @700 mb: 0.05 C Showalter Index: 2.49 C Risk: Showers probable Total Totals Index: 50.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.30 C Cross Totals Index: 25.30 C K Index: 28.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 250.15 Risk: None Energy Index: 0.24 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 34.97 J/kg Max Up Vert Vel: 8.36 m/s Conv Inhibition (B-): 0.36 J/kg Cap Strength: 1.89 C Lift Cond Lev (LCL): 885.58 mb = 1020.43 m = 3347.83 ft Lev Free Conv (LFC): 870.58 mb = 1161.05 m = 3809.16 ft Equ Level (EL): 700.58 mb = 2905.33 m = 9531.80 ft B at Equ Level: 34.91 J/kg Max Parcel Lev (MPL): 570.58 mb = 4489.75 m = 14729.96 ft Wind level data Storm motion: 274 at 24 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 ---------------------------------------------------------- 0 949 448 195 7 1.8 6.8 | 111 23 -21.7 8.3 1 925 662 220 19 12.2 14.6 | 145 20 -11.3 16.1 2 850 1358 230 31 23.7 19.9 | 181 22 0.2 21.5 3 700 2912 245 27 24.5 11.4 | 184 13 0.9 13.0 4 500 5480 250 38 35.7 13.0 | 220 19 12.2 14.6 5 400 7090 255 46 44.4 11.9 | 237 25 20.9 13.5 6 300 9070 260 50 49.2 8.7 | 248 28 25.7 10.3 7 259 10032 265 54 53.8 4.7 | 258 31 30.3 6.3 8 250 10260 260 52 51.2 9.0 | 249 30 27.7 10.6 9 200 11710 260 36 35.5 6.3 | 237 14 11.9 7.8 10 150 13540 265 36 35.9 3.1 | 249 13 12.3 4.7 11 100 16120 275 23 22.9 -2.0 | 56 1 -0.6 -0.4 12 70 18350 265 19 18.9 1.7 | 125 6 -4.6 3.2 13 50 20430 265 27 26.9 2.4 | 220 5 3.4 3.9 14 30 23590 250 23 21.6 7.9 | 168 10 -1.9 9.5 15 20 26110 275 56 55.8 -4.9 | 276 32 32.2 -3.3 16 10 30560 265 93 92.6 8.1 | 262 70 69.1 9.7 Wind Parameters Mean winds (0-6000m): 243.9 at 31.5 knts Storm direction: 273.9 at 23.6 knts Shear (0-3000m) pos: 4.4 neg: 0.0 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 82.5 deg Storm rel helicity (0-3000m) pos: 153.7 neg: 0.0 tot: 153.7 m^2/s^2 ave: 51.2 10^-3 m/s^2 rel: 0.78 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 4.9 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.93 Bulk Shear: 37.79 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 ------------------------------------------------------------------------------- 500 220 18 141 20| 18.7 0.0 18.7| 99.7 0.0 99.7 199.3 0.97| 19.0 18.5 1000 225 23 158 19| 13.1 0.0 13.1|141.0 0.0 141.0 141.0 0.97| 13.6 13.1 1500 228 25 166 19| 8.4 0.0 8.4|144.0 0.0 144.0 96.0 0.89| 10.0 9.0 2000 231 26 170 18| 6.1 0.0 6.1|145.5 0.0 145.5 72.8 0.83| 8.2 6.8 2500 233 27 173 18| 4.8 0.0 4.8|146.4 0.0 146.4 58.6 0.77| 7.1 5.5 3000 235 27 175 17| 4.4 0.0 4.4|153.7 0.0 153.7 51.2 0.78| 6.3 4.9 4000 239 28 181 16| 3.8 0.0 3.8|168.8 0.0 168.8 42.2 0.79| 5.3 4.2 5000 242 30 189 16| 3.5 0.0 3.5|184.6 0.0 184.6 36.9 0.79| 4.7 3.7 6000 244 31 197 16| 3.4 0.0 3.4|207.0 0.0 207.0 34.5 0.79| 4.4 3.4 Wrote GIF file: /home/apache/climate/data/raob//ED548/skewt/ED548.skewt.20251021.12.gif