UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042200.upa.cvt Date: 0000Z 22 APR 25 Searching for ED868... Searching the city database file for: ED868 ... Date:0000Z 22 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 143 SFC 959 494 11.4 5.4 67 6.0 8.2 215 1 288.0 289.0 283.2 304.6 5.87 2 954 538 11.8 4.8 62 7.0 8.1 221 3 288.8 289.8 283.4 304.9 5.65 3 925 797 10.0 3.0 62 7.0 6.5 255 17 289.5 290.4 283.1 304.2 5.13 4 850 1494 4.6 -0.4 70 5.0 2.2 270 21 291.0 291.7 282.8 303.6 4.37 5 827 1717 2.6 0.1 84 2.5 1.4 262 20 291.1 292.0 283.2 304.6 4.66 6 801 1975 2.0 -4.0 64 6.0 -0.6 253 19 293.2 293.8 282.8 303.6 3.55 7 727 2749 -3.9 -4.4 96 0.5 -4.1 226 16 295.0 295.6 283.9 306.2 3.79 8 724 2781 -3.9 -3.9 100 0.0 -3.9 225 16 295.3 296.0 284.2 307.0 3.96 9 700 3047 -5.1 -5.3 98 0.2 -5.2 215 15 296.8 297.5 284.5 307.8 3.68 10 575 4565 -15.5 -16.1 95 0.6 -15.7 230 26 301.8 302.2 284.5 307.8 1.89 11 571 4617 -15.3 -26.3 38 11.0 -17.6 230 26 302.7 302.8 283.5 305.2 0.78 12 500 5610 -21.5 -39.5 18 18.0 -23.8 240 33 306.8 306.9 284.4 307.7 0.25 13 469 6077 -24.5 -46.5 11 22.0 -26.6 240 36 308.8 308.8 285.0 309.2 0.12 14 400 7210 -33.3 -40.3 49 7.0 -34.0 240 42 311.7 311.8 286.3 312.7 0.28 15 398 7245 -33.7 -40.7 49 7.0 -34.3 240 42 311.6 311.7 286.2 312.6 0.27 16 344 8250 -41.5 -52.5 29 11.0 -42.0 232 43 314.3 314.3 286.9 314.6 0.09 17 300 9160 -50.1 -53.7 66 3.6 -50.2 225 44 314.7 314.8 287.1 315.1 0.09 18 264 9984 -56.1 -58.8 72 2.7 -56.2 216 48 317.7 317.7 288.1 317.9 0.05 19 261 10057 -56.5 -59.9 65 3.4 -56.6 215 48 318.1 318.1 288.2 318.3 0.05 20 250 10330 -56.1 -66.1 27 10.0 -56.2 210 44 322.7 322.7 289.6 322.7 0.02 21 246 10433 -55.9 -67.9 21 12.0 -56.1 212 43 324.5 324.5 290.1 324.5 0.02 22 230 10861 -55.9 -69.9 16 14.0 -56.1 221 38 330.8 330.8 291.9 330.8 0.01 23 207 11531 -56.9 -76.9 6 20.0 -57.1 235 30 339.3 339.3 294.1 339.3 0.01 24 200 11750 -54.7 -78.7 4 24.0 -55.0 240 27 346.1 346.1 295.8 346.2 0.00 25 195 11913 -52.3 -78.3 3 26.0 -52.7 240 26 352.5 352.5 297.2 352.5 0.00 26 150 13610 -52.7 -80.7 2 28.0 -53.2 240 15 379.3 379.3 302.1 379.3 0.00 27 142 13963 -51.1 -81.1 2 30.0 -51.7 241 15 388.1 388.1 303.5 388.1 0.00 28 100 16220 -53.7 -83.7 1 30.0 -54.3 250 13 424.0 424.0 308.2 424.0 0.00 29 72 18321 -56.9 -85.9 1 29.0 -57.5 158 7 458.9 458.9 311.7 459.0 0.00 30 70 18500 -56.5 -86.5 1 30.0 -57.1 150 7 463.5 463.5 312.1 463.5 0.00 31 59 19588 -54.1 -85.1 1 31.0 -55.1 188 4 492.1 492.1 314.4 492.2 0.00 32 50 20640 -57.3 -87.3 1 30.0 -58.1 225 1 508.4 508.4 315.5 508.5 0.00 33 42 21748 -54.7 -86.7 1 32.0 -55.9 189 2 540.9 540.9 317.6 540.9 0.01 34 33 23283 -56.5 -87.5 1 31.0 -57.8 140 4 574.7 574.7 319.4 574.8 0.01 35 30 23890 -54.7 -87.7 1 33.0 -56.3 120 5 595.5 595.5 320.4 595.6 0.01 36 20 26470 -53.7 -88.7 1 35.0 -56.2 25 17 671.8 671.8 323.5 671.9 0.01 37 19 26800 -53.5 -88.5 1 35.0 -56.2 31 16 682.4 682.4 323.9 682.4 0.01 38 12 29750 -55.1 -89.1 1 34.0 -58.3 88 11 772.5 772.5 326.5 772.6 0.01 39 10 30930 -49.9 -87.9 0 38.0 -55.5 110 9 833.3 833.3 328.0 833.4 0.02 40 8.4 32075 -48.1 -87.1 0 39.0 -55.1 882.9 883.0 329.1 883.2 0.02 41 7.0 33293 -42.1 -83.1 0 41.0 -52.9 955.0 955.0 330.4 955.6 0.06 42 6.6 33690 -42.7 -82.7 0 40.0 -53.5 968.7 968.7 330.7 969.4 0.06 TRP 261 10057 -56.5 -59.9 65 3.4 -56.6 215 48 318.1 318.1 288.2 318.3 0.05 WND Sounding variables and indices 1000-500 mb thick: 5467.00 m Freezing level: 775.92 mb = 2237.15 m = 7339.64 ft Wetbulb zero: 808.39 mb = 1900.61 m = 6235.52 ft Precipitable water: 0.62 inches Sfc-500 mean rel hum: 72.31 % Est. max temperature: 15.91 C = 60.64 F Sfc-Lift cond lev (LCL): 875.65 mb = 1248.97 m = 4097.64 ft T: 6.50 C 700-500 lapse rate: 6.40 C/km ThetaE index: 1.27 C Layer 925.0- 827.0 mb Conv cond level (CCL): 778.16 mb = 2205.73 m = 7236.55 ft Mean mixing ratio: 5.01 g/kg Conv temperature: 17.07 C = 62.73 F Cap Strength: 2.96 C Lifted Index: 4.61 C Risk: None Lifted Index @300 mb: 7.62 C Lifted Index @700 mb: 2.03 C Showalter Index: 4.96 C Risk: None Total Totals Index: 47.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.10 C Cross Totals Index: 21.10 C K Index: 25.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 75.00 Risk: None Energy Index: 0.87 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.61 J/kg Max Up Vert Vel: 3.90 m/s Conv Inhibition (B-): 58345.22 J/kg Cap Strength: 4.50 C Lift Cond Lev (LCL): 823.85 mb = 1747.56 m = 5733.41 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 270 at 17 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 ---------------------------------------------------------- 0 959 494 215 1 0.6 0.8 | 93 17 -16.7 0.9 1 925 797 255 17 16.4 4.4 | 170 5 -0.8 4.4 2 850 1494 270 21 21.0 -0.0 | 269 4 3.8 0.0 3 700 3047 215 15 8.6 12.3 | 145 15 -8.6 12.3 4 500 5610 240 33 28.6 16.5 | 214 20 11.3 16.5 5 400 7210 240 42 36.4 21.0 | 222 28 19.1 21.0 6 300 9160 225 44 31.1 31.1 | 204 34 13.9 31.2 7 261 10057 215 48 27.5 39.3 | 195 41 10.3 39.4 8 250 10330 210 44 22.0 38.1 | 187 38 4.8 38.1 9 200 11750 240 27 23.4 13.5 | 204 15 6.1 13.5 10 150 13610 240 15 13.0 7.5 | 151 9 -4.2 7.5 11 100 16220 250 13 12.2 4.4 | 132 7 -5.0 4.5 12 70 18500 150 7 -3.5 6.1 | 106 22 -20.7 6.1 13 50 20640 225 1 0.7 0.7 | 93 17 -16.5 0.7 14 30 23890 120 5 -4.3 2.5 | 97 22 -21.6 2.5 15 20 26470 25 17 -7.2 -15.4 | 58 29 -24.4 -15.4 16 10 30930 110 9 -8.5 3.1 | 97 26 -25.7 3.1 Wind Parameters Mean winds (0-6000m): 240.1 at 23.0 knts Storm direction: 270.1 at 17.2 knts Shear (0-3000m) pos: 3.9 neg: 2.9 tot: 6.8 10-3/s Storm rel Dir Shear (0-3000m): 64.9 deg Storm rel helicity (0-3000m) pos: 50.7 neg: -25.7 tot: 25.0 m^2/s^2 ave: 8.3 10^-3 m/s^2 rel: 0.19 Storm rel vorticity (0-3000m) horiz: 7.8 stream: 1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.43 Bulk Shear: 17.56 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 ------------------------------------------------------------------------------- 500 255 12 121 6| 17.9 0.0 17.9| 35.0 0.0 35.0 69.9 0.73| 19.9 14.5 1000 262 16 150 3| 10.5 0.0 10.5| 38.6 0.0 38.6 38.6 0.77| 12.4 9.5 1500 262 17 178 3| 7.0 2.2 9.2| 38.6 -6.4 32.2 21.5 0.42| 10.5 4.4 2000 258 18 178 4| 5.3 3.1 8.4| 38.6 -14.4 24.2 12.1 0.25| 9.4 2.3 2500 253 17 172 5| 4.2 3.5 7.7| 38.6 -25.7 12.9 5.2 0.13| 8.6 1.1 3000 248 17 168 7| 3.9 2.9 6.8| 50.7 -25.7 25.0 8.3 0.19| 7.8 1.5 4000 241 18 172 9| 3.9 2.2 6.1| 83.2 -25.7 57.5 14.4 0.31| 6.8 2.1 5000 240 20 183 10| 4.0 1.7 5.8|121.3 -25.7 95.6 19.1 0.40| 6.4 2.5 6000 240 23 193 12| 3.6 1.4 5.0|137.6 -25.7 111.9 18.7 0.40| 5.8 2.3 Wrote GIF file: /home/apache/climate/data/raob//ED868/skewt/ED868.skewt.20250422.00.gif