UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042512.upa.cvt Date: 1200Z 25 APR 25 Searching for ED868... Searching the city database file for: ED868 ... Date:1200Z 25 APR 25 Station: ED868 WMO ident: 10868 Latitude: 48.25 Longitude: 11.55 ------------------------------------------------------------------------------- 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 141 SFC 959 493 12.6 4.6 58 8.0 8.4 295 1 289.2 290.2 283.4 305.0 5.54 2 925 794 9.0 4.0 71 5.0 6.4 320 5 288.5 289.5 283.1 304.2 5.51 3 868 1317 4.0 1.4 83 2.6 2.8 320 5 288.6 289.5 282.4 302.5 4.88 4 850 1487 3.0 -1.3 73 4.3 1.1 320 5 289.3 290.0 281.8 301.1 4.09 5 724 2764 -6.5 -6.9 97 0.4 -6.7 1 5 292.5 293.0 282.1 301.8 3.15 6 700 3027 -6.7 -10.9 72 4.2 -8.1 10 5 295.1 295.5 282.3 302.3 2.38 7 694 3094 -7.1 -11.6 70 4.5 -8.6 13 5 295.3 295.8 282.3 302.2 2.27 8 655 3543 -9.3 -11.5 84 2.2 -10.1 35 6 297.8 298.2 283.5 305.2 2.42 9 626 3892 -11.1 -14.0 79 2.9 -12.0 52 7 299.6 300.0 283.8 306.0 2.07 10 585 4411 -12.3 -26.3 30 14.0 -15.4 77 8 304.1 304.2 284.0 306.6 0.76 11 577 4516 -12.7 -27.7 27 15.0 -15.9 82 8 304.8 304.9 284.2 307.1 0.68 12 510 5444 -20.7 -25.1 68 4.4 -21.6 128 11 306.1 306.2 285.1 309.3 0.98 13 506 5502 -20.5 -28.5 49 8.0 -22.0 131 11 307.0 307.1 285.1 309.4 0.72 14 500 5590 -21.1 -28.1 53 7.0 -22.4 135 11 307.3 307.5 285.2 309.9 0.76 15 474 5980 -24.9 -29.3 67 4.4 -25.6 140 13 307.3 307.5 285.2 309.7 0.71 16 449 6372 -27.5 -39.5 31 12.0 -28.8 145 16 308.9 308.9 285.2 309.8 0.28 17 421 6831 -31.3 -35.4 67 4.1 -31.8 150 19 309.7 309.8 285.8 311.3 0.45 18 407 7069 -33.5 -37.5 67 4.0 -33.9 153 20 309.9 310.0 285.8 311.2 0.37 19 400 7190 -34.3 -42.3 44 8.0 -35.0 155 21 310.4 310.5 285.8 311.2 0.23 20 394 7295 -35.3 -45.3 35 10.0 -36.0 155 22 310.4 310.5 285.7 311.1 0.17 21 352 8069 -42.3 -46.6 63 4.3 -42.5 157 28 311.2 311.2 285.9 311.8 0.16 22 318 8748 -47.7 -51.5 65 3.8 -47.9 159 33 312.9 312.9 286.5 313.3 0.10 23 308 8958 -49.3 -55.3 49 6.0 -49.5 160 35 313.5 313.5 286.6 313.8 0.07 24 300 9130 -50.7 -56.7 49 6.0 -50.8 160 36 313.9 313.9 286.8 314.1 0.06 25 281 9553 -54.7 -57.4 72 2.7 -54.8 165 27 314.1 314.1 286.8 314.3 0.06 26 275 9692 -53.1 -69.1 13 16.0 -53.3 178 23 318.3 318.3 288.2 318.4 0.01 27 250 10310 -51.5 -73.5 6 22.0 -51.8 235 3 329.5 329.5 291.6 329.5 0.01 28 242 10520 -51.1 -78.1 3 27.0 -51.5 247 6 333.2 333.2 292.6 333.2 0.00 29 200 11750 -52.5 -81.5 2 29.0 -52.9 315 23 349.6 349.6 296.5 349.6 0.00 30 150 13610 -52.9 -82.9 1 30.0 -53.4 305 19 378.9 378.9 302.1 378.9 0.00 31 100 16210 -56.1 -86.1 1 30.0 -56.6 290 11 419.3 419.3 307.6 419.3 0.00 32 70 18470 -57.1 -86.1 1 29.0 -57.7 270 7 462.2 462.2 312.0 462.2 0.00 33 50 20600 -57.5 -87.5 1 30.0 -58.3 330 11 508.0 508.0 315.5 508.0 0.00 34 41 21847 -58.5 -87.5 1 29.0 -59.3 320 9 535.1 535.2 317.2 535.2 0.00 35 30 23820 -55.5 -86.5 1 31.0 -57.0 305 5 593.3 593.3 320.3 593.4 0.01 36 20 26400 -57.7 -87.7 1 30.0 -59.4 165 1 659.6 659.6 323.0 659.6 0.01 37 14 28680 -51.5 -85.5 1 34.0 -55.4 193 7 751.4 751.4 326.0 751.6 0.02 38 10 30870 -49.9 -83.9 1 34.0 -55.4 220 13 833.3 833.3 328.0 833.6 0.03 39 8.2 32174 -47.7 -82.7 1 35.0 -54.9 890.6 890.7 329.2 891.2 0.05 TRP 281 9553 -54.7 -57.4 72 2.7 -54.8 165 27 314.1 314.1 286.8 314.3 0.06 WND Sounding variables and indices 1000-500 mb thick: 5449.00 m Freezing level: 810.21 mb = 1890.13 m = 6201.15 ft Wetbulb zero: 832.50 mb = 1652.56 m = 5421.71 ft Precipitable water: 0.58 inches Sfc-500 mean rel hum: 69.35 % Est. max temperature: 13.69 C = 56.65 F Sfc-Lift cond lev (LCL): 849.69 mb = 1489.86 m = 4887.95 ft T: 2.98 C 700-500 lapse rate: 5.62 C/km ThetaE index: 3.92 C Layer 925.0- 724.0 mb Conv cond level (CCL): 833.76 mb = 1640.51 m = 5382.18 ft Mean mixing ratio: 5.25 g/kg Conv temperature: 13.09 C = 55.56 F Cap Strength: 5.27 C Lifted Index: 5.36 C Risk: None Lifted Index @300 mb: 7.41 C Lifted Index @700 mb: 0.66 C Showalter Index: 7.12 C Risk: None Total Totals Index: 43.90 C Risk: None Vertical Totals Index: 24.10 C Cross Totals Index: 19.80 C K Index: 18.60 Risk: < 20 % chance of thunderstorms Sweat Index: 21.00 Risk: None Energy Index: 1.79 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.08 J/kg Max Up Vert Vel: 5.67 m/s Conv Inhibition (B-): 10.13 J/kg Cap Strength: 5.30 C Lift Cond Lev (LCL): 846.24 mb = 1522.26 m = 4994.23 ft Lev Free Conv (LFC): 791.24 mb = 2056.95 m = 6748.45 ft Equ Level (EL): 701.24 mb = 3013.15 m = 9885.56 ft B at Equ Level: 14.06 J/kg Max Parcel Lev (MPL): 661.24 mb = 3469.53 m = 11382.83 ft Wind level data Storm motion: 135 at 6 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 ---------------------------------------------------------- 0 959 493 295 1 0.9 -0.4 | 312 7 4.9 -4.5 1 925 794 320 5 3.2 -3.8 | 318 11 7.2 -7.9 2 850 1487 320 5 3.2 -3.8 | 318 11 7.2 -7.9 3 700 3027 10 5 -0.9 -4.9 | 341 10 3.1 -9.0 4 500 5590 135 11 -7.8 7.8 | 135 5 -3.8 3.7 5 400 7190 155 21 -8.9 19.0 | 162 16 -4.9 15.0 6 300 9130 160 36 -12.3 33.8 | 164 31 -8.3 29.8 7 281 9553 165 27 -7.0 26.1 | 172 22 -3.0 22.0 8 250 10310 235 3 2.5 1.7 | 290 7 6.5 -2.3 9 200 11750 315 23 16.3 -16.3 | 315 29 20.3 -20.3 10 150 13610 305 19 15.6 -10.9 | 307 25 19.6 -15.0 11 100 16210 290 11 10.3 -3.8 | 299 16 14.3 -7.8 12 70 18470 270 7 7.0 -0.0 | 290 12 11.0 -4.1 13 50 20600 330 11 5.5 -9.5 | 325 17 9.5 -13.6 14 30 23820 305 5 4.1 -2.9 | 311 11 8.1 -6.9 15 20 26400 165 1 -0.3 1.0 | 310 5 3.7 -3.1 16 10 30870 220 13 8.4 10.0 | 244 14 12.3 5.9 Wind Parameters Mean winds (0-6000m): 105.4 at 7.6 knts Storm direction: 135.4 at 5.7 knts Shear (0-3000m) pos: 1.1 neg: 0.0 tot: 1.1 10-3/s Storm rel Dir Shear (0-3000m): 43.2 deg Storm rel helicity (0-3000m) pos: 19.7 neg: -0.1 tot: 19.6 m^2/s^2 ave: 6.5 10^-3 m/s^2 rel: 0.68 Storm rel vorticity (0-3000m) horiz: 1.9 stream: 1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.01 Bulk Shear: 15.92 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 ------------------------------------------------------------------------------- 500 318 4 316 9| 4.2 0.0 4.2| 2.4 -0.1 2.2 4.5 0.21| 4.3 0.9 1000 319 4 317 10| 2.1 0.0 2.1| 2.4 -0.1 2.3 2.3 0.21| 2.2 0.5 1500 322 5 319 10| 1.5 0.0 1.5| 6.4 -0.1 6.2 4.2 0.41| 1.9 0.8 2000 328 5 321 10| 1.2 0.0 1.2| 10.1 -0.1 10.0 5.0 0.52| 1.8 0.9 2500 335 5 324 10| 1.0 0.0 1.0| 13.5 -0.1 13.3 5.3 0.58| 1.7 1.0 3000 343 5 328 10| 1.1 0.0 1.1| 19.7 -0.1 19.6 6.5 0.68| 1.9 1.3 4000 8 5 341 10| 1.2 0.0 1.2| 33.0 -0.1 32.9 8.2 0.77| 2.3 1.8 5000 44 6 3 9| 1.2 0.0 1.2| 45.0 -0.1 44.9 9.0 0.84| 2.7 2.2 6000 105 8 58 4| 1.5 0.0 1.5| 51.5 -0.1 51.4 8.6 0.75| 2.9 2.2 Wrote GIF file: /home/apache/climate/data/raob//ED868/skewt/ED868.skewt.20250425.12.gif