UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010912.upa.cvt Date: 1200Z 9 JAN 26 Searching for ED868... Searching the city database file for: ED868 ... Date:1200Z 9 JAN 26 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 -22 SFC 939 497 5.8 0.8 70 5.0 3.5 285 7 284.0 284.8 279.6 296.2 4.31 2 925 621 5.2 -0.8 65 6.0 2.5 250 17 284.6 285.3 279.4 295.7 3.90 3 850 1305 -0.5 -2.1 89 1.6 -1.2 260 44 285.6 286.3 279.8 296.6 3.85 4 848 1324 -0.7 -2.1 90 1.4 -1.3 260 44 285.6 286.3 279.8 296.6 3.86 5 766 2129 -5.3 -13.3 53 8.0 -7.8 265 47 289.1 289.4 278.8 294.4 1.79 6 712 2700 -8.9 -13.9 67 5.0 -10.4 269 49 291.2 291.5 279.9 296.7 1.83 7 702 2809 -9.5 -17.5 52 8.0 -11.6 270 50 291.7 292.0 279.5 295.9 1.38 8 700 2831 -9.5 -17.5 52 8.0 -11.6 270 50 292.0 292.2 279.6 296.2 1.38 9 681 3043 -11.5 -21.5 43 10.0 -13.9 269 49 292.0 292.2 279.1 295.2 1.01 10 512 5160 -28.5 -39.5 34 11.0 -29.5 256 41 296.3 296.3 280.0 297.1 0.24 11 500 5330 -30.1 -39.1 41 9.0 -30.9 255 40 296.3 296.4 280.1 297.2 0.26 12 468 5798 -34.1 -42.1 44 8.0 -34.7 243 41 297.0 297.1 280.3 297.7 0.20 13 460 5918 -34.9 -44.9 35 10.0 -35.5 240 41 297.5 297.5 280.5 298.0 0.15 14 423 6499 -39.5 -42.6 72 3.1 -39.7 225 43 298.8 298.9 281.1 299.6 0.21 15 400 6880 -41.9 -45.6 67 3.7 -42.1 215 44 300.5 300.6 281.8 301.1 0.16 16 391 7034 -43.1 -45.8 75 2.7 -43.2 215 44 300.9 301.0 282.0 301.5 0.16 17 337 8016 -51.7 -54.7 70 3.0 -51.8 215 46 302.3 302.3 282.4 302.5 0.07 18 329 8171 -52.7 -56.5 63 3.8 -52.8 215 46 303.0 303.0 282.7 303.2 0.06 19 323 8290 -52.9 -57.9 55 5.0 -53.0 215 46 304.3 304.3 283.2 304.5 0.05 20 320 8350 -51.9 -88.9 0 37.0 -52.1 216 48 306.5 306.5 284.0 306.5 0.00 21 304 8684 -50.5 -69.5 9 19.0 -50.8 223 56 313.0 313.0 286.4 313.0 0.01 22 300 8770 -50.9 -69.9 9 19.0 -51.2 225 58 313.6 313.6 286.6 313.6 0.01 23 286 9078 -51.9 -72.4 7 20.6 -52.1 230 60 316.6 316.6 287.6 316.6 0.01 24 266 9543 -53.3 -76.3 4 23.0 -53.5 246 51 321.1 321.1 289.1 321.1 0.00 25 250 9940 -52.7 -78.7 3 26.0 -53.0 260 44 327.7 327.7 291.0 327.7 0.00 26 223 10687 -49.3 -80.3 1 31.0 -49.8 260 41 343.8 343.8 295.3 343.8 0.00 27 200 11400 -51.3 -81.3 2 30.0 -51.7 260 38 351.5 351.5 297.0 351.5 0.00 28 150 13250 -54.5 -84.5 1 30.0 -54.9 260 38 376.2 376.2 301.6 376.2 0.00 29 100 15830 -57.7 -85.7 2 28.0 -58.1 275 48 416.2 416.2 307.3 416.3 0.00 30 93 16285 -60.5 -87.5 2 27.0 -60.8 273 49 419.4 419.4 307.6 419.5 0.00 31 80 17226 -59.1 -87.1 1 28.0 -59.5 269 51 440.8 440.8 310.0 440.8 0.00 32 75 17628 -61.3 -87.3 2 26.0 -61.6 267 51 444.4 444.4 310.3 444.4 0.00 33 70 18060 -57.7 -87.7 1 30.0 -58.3 265 52 460.9 460.9 311.8 461.0 0.00 34 69 18151 -56.9 -86.9 1 30.0 -57.5 265 52 464.6 464.6 312.2 464.6 0.00 35 50 20160 -63.7 -89.7 2 26.0 -64.1 265 52 493.4 493.4 314.5 493.4 0.00 36 44 20940 -65.7 -90.7 2 25.0 -66.0 266 54 506.9 506.9 315.4 506.9 0.00 37 35 22346 -60.9 -89.9 1 29.0 -61.6 268 56 553.7 553.7 318.3 553.7 0.00 38 30 23300 -62.9 -89.9 1 27.0 -63.6 270 58 573.2 573.2 319.3 573.2 0.00 39 21 25488 -65.3 -91.3 2 26.0 -66.0 274 75 627.5 627.5 321.8 627.5 0.00 40 20 25790 -59.5 -89.5 1 30.0 -60.9 275 77 654.0 654.0 322.9 654.1 0.01 41 19 26113 -59.1 -89.1 1 30.0 -60.6 274 80 665.0 665.0 323.2 665.0 0.01 42 16 27185 -62.9 -90.9 1 28.0 -64.0 270 91 686.1 686.1 324.0 686.1 0.01 43 14 28022 -56.7 -88.7 1 32.0 -59.2 267 100 733.8 733.8 325.5 733.9 0.01 44 12 29003 -56.1 -88.1 1 32.0 -59.0 264 110 769.0 769.0 326.4 769.1 0.01 45 10 30200 -43.1 -82.1 1 39.0 -51.7 260 122 858.7 858.7 328.6 859.1 0.05 46 8.6 31203 -48.9 -84.9 1 36.0 -55.4 873.9 873.9 328.9 874.2 0.03 47 7.2 32374 -47.5 -84.5 1 37.0 -55.4 925.2 925.2 329.9 925.6 0.04 TRP 323 8290 -52.9 -57.9 55 5.0 -53.0 215 46 304.3 304.3 283.2 304.5 0.05 WND 286 9078 -51.9 -72.4 7 20.6 -52.1 230 60 316.6 316.6 287.6 316.6 0.01 Sounding variables and indices 1000-500 mb thick: 5352.00 m Freezing level: 856.58 mb = 1245.00 m = 4084.60 ft Wetbulb zero: 873.81 mb = 1081.49 m = 3548.14 ft Precipitable water: 0.35 inches Sfc-500 mean rel hum: 53.42 % Est. max temperature: 9.78 C = 49.60 F Sfc-Lift cond lev (LCL): 869.49 mb = 1121.61 m = 3679.79 ft T: 1.03 C 700-500 lapse rate: 8.24 C/km ThetaE index: 2.18 C Layer 766.0- 712.0 mb Conv cond level (CCL): 813.41 mb = 1653.71 m = 5425.49 ft Mean mixing ratio: 3.89 g/kg Conv temperature: 8.76 C = 47.77 F Cap Strength: 2.20 C Lifted Index: 1.58 C Risk: Showers probable Lifted Index @300 mb: 12.45 C Lifted Index @700 mb: 2.20 C Showalter Index: 1.29 C Risk: Showers probable Total Totals Index: 57.60 C Risk: Severe Thunderstorms probable Vertical Totals Index: 29.60 C Cross Totals Index: 28.00 C K Index: 19.50 Risk: < 20 % chance of thunderstorms Sweat Index: 300.00 Risk: Showers and thunderstorms possible Energy Index: 0.13 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.28 J/kg Max Up Vert Vel: 2.56 m/s Conv Inhibition (B-): 51621.14 J/kg Cap Strength: 2.13 C Lift Cond Lev (LCL): 837.07 mb = 1426.56 m = 4680.26 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 289 at 32 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 ---------------------------------------------------------- 0 939 497 285 7 6.8 -1.8 | 110 25 -23.5 8.5 1 925 621 250 17 16.0 5.8 | 138 22 -14.3 16.1 2 850 1305 260 44 43.3 7.6 | 216 22 13.1 17.9 3 700 2831 270 50 50.0 -0.0 | 243 22 19.7 10.3 4 500 5330 255 40 38.6 10.4 | 202 22 8.4 20.6 5 400 6880 215 44 25.2 36.0 | 174 47 -5.0 46.3 6 323 8290 215 46 26.4 37.7 | 175 48 -3.9 48.0 7 300 8770 225 58 41.0 41.0 | 192 52 10.8 51.3 8 286 9078 230 60 46.0 38.6 | 198 51 15.7 48.8 9 250 9940 260 44 43.3 7.6 | 216 22 13.1 17.9 10 200 11400 260 38 37.4 6.6 | 203 18 7.2 16.9 11 150 13250 260 38 37.4 6.6 | 203 18 7.2 16.9 12 100 15830 275 48 47.8 -4.2 | 251 19 17.6 6.1 13 70 18060 265 52 51.8 4.5 | 236 26 21.5 14.8 14 50 20160 265 52 51.8 4.5 | 236 26 21.5 14.8 15 30 23300 270 58 58.0 -0.0 | 250 30 27.7 10.3 16 20 25790 275 77 76.7 -6.7 | 266 47 46.5 3.6 17 10 30200 260 122 120.1 21.2 | 251 95 89.9 31.5 Wind Parameters Mean winds (0-6000m): 258.8 at 42.6 knts Storm direction: 288.8 at 32.0 knts Shear (0-3000m) pos: 3.4 neg: 4.3 tot: 7.7 10-3/s Storm rel Dir Shear (0-3000m): 121.5 deg Storm rel helicity (0-3000m) pos: 255.6 neg: -23.5 tot: 232.1 m^2/s^2 ave: 77.4 10^-3 m/s^2 rel: 0.81 Storm rel vorticity (0-3000m) horiz: 9.1 stream: 7.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 60.44 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 ------------------------------------------------------------------------------- 500 254 21 149 19| 0.0 26.7 26.7|136.5 0.0 136.5 273.0 0.95| 27.6 26.3 1000 258 31 180 17| 6.9 13.4 20.3|205.0 0.0 205.0 205.0 0.95| 20.9 19.9 1500 260 36 197 17| 5.5 8.9 14.4|224.0 0.0 224.0 149.4 0.96| 15.0 14.4 2000 262 39 208 18| 4.8 6.7 11.5|243.6 0.0 243.6 121.8 0.96| 12.1 11.6 2500 264 41 216 18| 4.1 5.3 9.4|255.6 -5.0 250.6 100.2 0.93| 10.3 9.6 3000 265 42 220 18| 3.4 4.3 7.7|255.6 -23.5 232.1 77.4 0.81| 9.1 7.4 4000 264 43 221 19| 2.5 3.1 5.6|255.6 -59.1 196.5 49.1 0.62| 7.7 4.8 5000 263 43 218 20| 2.0 2.7 4.7|255.6 -96.9 158.7 31.7 0.45| 6.9 3.2 6000 259 43 212 22| 1.7 3.4 5.1|255.6-188.7 66.9 11.2 0.23| 7.4 1.7 Wrote GIF file: /home/apache/climate/data/raob//ED868/skewt/ED868.skewt.20260109.12.gif