UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042612.upa.cvt Date: 1200Z 26 APR 25 Searching for ED868... Searching the city database file for: ED868 ... Date:1200Z 26 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 166 SFC 961 499 11.8 7.3 74 4.5 9.3 110 5 288.2 289.4 284.2 307.1 6.68 2 954 560 9.8 6.5 80 3.3 8.0 107 7 286.8 287.9 283.2 304.7 6.37 3 925 815 7.4 6.1 91 1.3 6.7 95 13 286.9 288.0 283.3 304.8 6.39 4 861 1401 3.0 2.7 98 0.3 2.8 103 23 288.2 289.2 282.8 303.6 5.40 5 857 1438 3.8 1.5 85 2.3 2.7 104 24 289.4 290.3 282.9 303.7 4.98 6 850 1505 3.8 1.2 83 2.6 2.5 105 25 290.1 291.0 283.1 304.2 4.91 7 794 2056 0.2 -1.3 90 1.5 -0.5 110 24 292.0 292.8 283.3 304.7 4.38 8 771 2292 1.8 -2.7 72 4.5 -0.2 113 23 296.2 296.9 284.7 308.3 4.06 9 700 3066 -2.7 -7.2 71 4.5 -4.5 120 21 299.5 300.1 285.0 309.2 3.18 10 675 3353 -4.7 -10.7 63 6.0 -6.9 119 20 300.4 300.8 284.6 308.1 2.50 11 510 5493 -19.5 -22.2 79 2.7 -20.1 115 15 307.5 307.8 285.9 311.7 1.26 12 500 5640 -20.5 -22.9 81 2.4 -21.0 115 15 308.0 308.3 286.1 312.0 1.21 13 472 6064 -24.1 -25.1 91 1.0 -24.3 123 14 308.7 308.9 286.1 312.2 1.05 14 423 6854 -30.1 -32.1 83 2.0 -30.4 137 12 310.9 311.0 286.4 313.0 0.61 15 400 7250 -33.5 -36.6 74 3.1 -33.8 145 11 311.4 311.5 286.4 312.9 0.42 16 326 8652 -46.1 -48.8 74 2.7 -46.2 159 17 312.9 312.9 286.5 313.4 0.14 17 315 8880 -48.1 -55.1 44 7.0 -48.3 162 18 313.2 313.2 286.5 313.4 0.07 18 300 9200 -51.3 -56.0 57 4.7 -51.4 165 19 313.0 313.1 286.5 313.3 0.06 19 291 9397 -52.9 -56.9 62 4.0 -53.0 171 17 313.5 313.5 286.6 313.7 0.06 20 285 9531 -53.9 -56.0 78 2.1 -53.9 175 16 313.9 314.0 286.8 314.2 0.07 21 275 9760 -54.5 -63.5 32 9.0 -54.6 182 14 316.3 316.3 287.6 316.4 0.03 22 271 9854 -54.9 -62.9 36 8.0 -55.1 185 13 317.0 317.1 287.8 317.2 0.03 23 264 10021 -54.1 -73.1 8 19.0 -54.3 216 14 320.6 320.6 288.9 320.6 0.01 24 250 10370 -54.7 -72.7 9 18.0 -54.9 280 15 324.7 324.7 290.2 324.8 0.01 25 205 11625 -57.5 -75.5 8 18.0 -57.7 293 20 339.3 339.3 294.1 339.3 0.01 26 200 11780 -56.9 -75.9 7 19.0 -57.1 295 21 342.7 342.7 295.0 342.7 0.01 27 150 13610 -57.1 -82.1 3 25.0 -57.4 310 15 371.7 371.7 300.9 371.7 0.00 28 119 15084 -54.5 -84.5 1 30.0 -55.0 287 17 401.9 401.9 305.5 401.9 0.00 29 100 16190 -57.7 -85.7 2 28.0 -58.1 270 19 416.2 416.2 307.3 416.3 0.00 30 90 16852 -59.1 -86.1 2 27.0 -59.5 280 17 426.2 426.2 308.4 426.2 0.00 31 84 17287 -56.5 -85.5 1 29.0 -57.1 287 15 440.0 440.0 309.8 440.0 0.00 32 70 18440 -57.5 -86.5 1 29.0 -58.0 305 11 461.4 461.4 311.9 461.4 0.00 33 58 19623 -58.5 -86.5 2 28.0 -59.1 285 11 484.6 484.6 313.8 484.6 0.00 34 51 20434 -56.3 -86.3 1 30.0 -57.2 272 11 507.9 507.9 315.5 507.9 0.00 35 50 20560 -56.5 -86.5 1 30.0 -57.3 270 11 510.3 510.3 315.7 510.4 0.00 36 38 22295 -58.5 -87.5 1 29.0 -59.4 340 6 546.9 546.9 317.9 546.9 0.00 37 31 23590 -53.9 -85.9 1 32.0 -55.6 32 2 592.1 592.1 320.2 592.2 0.01 38 30 23800 -55.3 -86.3 1 31.0 -56.8 40 1 593.9 593.9 320.3 593.9 0.01 39 20 26370 -56.3 -86.3 1 30.0 -58.2 235 5 663.8 663.8 323.2 663.9 0.01 40 19 26694 -56.9 -86.9 1 30.0 -58.8 237 5 671.8 671.8 323.5 671.9 0.01 41 10 30850 -45.7 -82.7 1 37.0 -53.1 260 7 849.0 849.0 328.4 849.4 0.04 42 9.7 31053 -44.7 -81.7 1 37.0 -52.7 860.2 860.2 328.6 860.7 0.05 43 7.1 33149 -43.1 -81.1 1 38.0 -53.2 947.0 947.1 330.3 947.9 0.08 TRP 271 9854 -54.9 -62.9 36 8.0 -55.1 185 13 317.0 317.1 287.8 317.2 0.03 WND Sounding variables and indices 1000-500 mb thick: 5474.00 m Freezing level: 742.60 mb = 2601.86 m = 8536.18 ft Wetbulb zero: 803.33 mb = 1961.37 m = 6434.88 ft Precipitable water: 0.71 inches Sfc-500 mean rel hum: 76.82 % Est. max temperature: 14.97 C = 58.94 F Sfc-Lift cond lev (LCL): 897.78 mb = 1058.90 m = 3474.03 ft T: 5.57 C 700-500 lapse rate: 6.92 C/km ThetaE index: 2.39 C Layer 954.0- 925.0 mb Conv cond level (CCL): 885.88 mb = 1167.97 m = 3831.86 ft Mean mixing ratio: 6.07 g/kg Conv temperature: 11.29 C = 52.33 F Cap Strength: 5.21 C Lifted Index: 5.38 C Risk: None Lifted Index @300 mb: 6.22 C Lifted Index @700 mb: 4.25 C Showalter Index: 5.55 C Risk: None Total Totals Index: 46.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.30 C Cross Totals Index: 21.70 C K Index: 21.00 Risk: 20-40 % chance of thunderstorms Sweat Index: 79.40 Risk: None Energy Index: 1.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.07 J/kg Max Up Vert Vel: 3.49 m/s Conv Inhibition (B-): 0.85 J/kg Cap Strength: 5.37 C Lift Cond Lev (LCL): 890.48 mb = 1125.58 m = 3692.80 ft Lev Free Conv (LFC): 875.48 mb = 1264.32 m = 4147.98 ft Equ Level (EL): 855.48 mb = 1452.74 m = 4766.15 ft B at Equ Level: 4.38 J/kg Max Parcel Lev (MPL): 835.48 mb = 1644.20 m = 5394.28 ft Wind level data Storm motion: 144 at 14 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 ---------------------------------------------------------- 0 961 499 110 5 -4.7 1.7 | 340 10 3.3 -9.4 1 925 815 95 13 -13.0 1.1 | 26 11 -4.9 -10.0 2 850 1505 105 25 -24.1 6.5 | 74 17 -16.1 -4.7 3 700 3066 120 21 -18.2 10.5 | 86 10 -10.1 -0.6 4 500 5640 115 15 -13.6 6.3 | 49 7 -5.5 -4.8 5 400 7250 145 11 -6.3 9.0 | 321 3 1.7 -2.1 6 300 9200 165 19 -4.9 18.4 | 203 8 3.1 7.2 7 271 9854 185 13 1.1 13.0 | 259 9 9.2 1.8 8 250 10370 280 15 14.8 -2.6 | 301 27 22.8 -13.8 9 200 11780 295 21 19.0 -8.9 | 306 34 27.1 -20.0 10 150 13610 310 15 11.5 -9.6 | 317 29 19.5 -20.8 11 100 16190 270 19 19.0 -0.0 | 292 29 27.0 -11.1 12 70 18440 305 11 9.0 -6.3 | 316 24 17.1 -17.5 13 50 20560 270 11 11.0 -0.0 | 300 22 19.0 -11.1 14 30 23800 40 1 -0.6 -0.8 | 328 14 7.4 -11.9 15 20 26370 235 5 4.1 2.9 | 304 15 12.1 -8.3 16 10 30850 260 7 6.9 1.2 | 304 18 14.9 -9.9 Wind Parameters Mean winds (0-6000m): 114.2 at 18.3 knts Storm direction: 144.2 at 13.7 knts Shear (0-3000m) pos: 1.5 neg: 1.8 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 101.0 deg Storm rel helicity (0-3000m) pos: 68.9 neg: -2.0 tot: 66.9 m^2/s^2 ave: 22.3 10^-3 m/s^2 rel: 0.72 Storm rel vorticity (0-3000m) horiz: 5.0 stream: 3.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.66 Bulk Shear: 9.19 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 98 11 17 10| 0.0 11.7 11.7| 29.2 0.0 29.2 58.4 0.94| 11.9 11.2 1000 101 16 43 11| 4.7 5.8 10.5| 58.1 0.0 58.1 58.1 0.90| 10.6 9.6 1500 104 19 56 12| 2.9 3.9 6.8| 62.8 0.0 62.8 41.9 0.86| 7.9 6.8 2000 106 20 63 12| 2.2 2.9 5.1| 66.2 0.0 66.2 33.1 0.82| 6.5 5.3 2500 108 20 67 12| 1.8 2.3 4.1| 68.8 0.0 68.8 27.5 0.78| 5.7 4.4 3000 110 20 69 12| 1.5 1.8 3.2| 68.9 -2.0 66.9 22.3 0.72| 5.0 3.6 4000 112 20 71 11| 1.1 1.1 2.2| 68.9 -6.8 62.1 15.5 0.60| 4.0 2.4 5000 113 19 69 10| 0.9 0.8 1.7| 68.9 -11.4 57.4 11.5 0.49| 3.5 1.7 6000 114 18 67 9| 0.9 0.6 1.5| 68.9 -13.6 55.2 9.2 0.39| 3.3 1.3 Wrote GIF file: /home/apache/climate/data/raob//ED868/skewt/ED868.skewt.20250426.12.gif