UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042712.upa.cvt Date: 1200Z 27 APR 25 Searching for ED868... Searching the city database file for: ED868 ... Date:1200Z 27 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 189 SFC 964 498 14.4 4.4 51 10.0 9.1 130 3 290.6 291.5 283.9 306.2 5.44 2 957 559 12.2 3.2 54 9.0 7.6 119 4 289.0 289.8 282.7 303.3 5.03 3 925 842 9.2 3.2 66 6.0 6.2 65 11 288.7 289.6 282.8 303.6 5.21 4 873 1318 4.8 2.1 83 2.7 3.5 99 6 289.0 289.9 282.8 303.5 5.10 5 857 1470 7.2 1.2 66 6.0 4.2 110 4 293.0 293.9 284.2 307.2 4.87 6 850 1537 7.0 2.0 70 5.0 4.5 115 3 293.5 294.4 284.8 308.6 5.20 7 790 2137 5.0 -3.0 56 8.0 1.3 119 4 297.5 298.3 285.0 309.2 3.88 8 705 3055 -1.9 -6.9 69 5.0 -4.0 125 5 299.8 300.4 285.2 309.6 3.23 9 700 3112 -2.5 -8.5 63 6.0 -4.8 125 5 299.7 300.2 284.8 308.5 2.87 10 686 3272 -3.5 -14.5 42 11.0 -7.2 127 5 300.3 300.7 283.8 306.0 1.81 11 680 3341 -3.9 -8.2 72 4.3 -5.6 128 5 300.6 301.2 285.3 309.9 3.03 12 672 3435 -4.7 -8.5 75 3.8 -6.2 129 5 300.8 301.3 285.3 309.9 2.99 13 649 3708 -5.9 -16.9 41 11.0 -9.3 132 6 302.4 302.7 284.3 307.4 1.57 14 628 3965 -7.7 -12.7 67 5.0 -9.4 135 6 303.2 303.6 285.5 310.4 2.29 15 610 4191 -8.9 -14.9 62 6.0 -10.8 137 7 304.4 304.7 285.5 310.6 1.97 16 607 4229 -9.1 -25.1 26 16.0 -13.0 138 7 304.6 304.7 284.3 307.3 0.82 17 570 4713 -12.5 -26.5 30 14.0 -15.6 143 7 306.1 306.3 284.8 308.7 0.77 18 558 4875 -13.9 -20.9 55 7.0 -15.7 145 8 306.3 306.6 285.5 310.5 1.29 19 553 4943 -14.3 -32.3 20 18.0 -17.6 146 8 306.6 306.7 284.7 308.2 0.46 20 522 5379 -17.3 -24.3 54 7.0 -18.9 151 8 308.1 308.3 285.9 311.5 1.02 21 500 5700 -19.7 -26.7 54 7.0 -21.1 155 9 309.0 309.2 286.0 311.9 0.86 22 447 6519 -27.1 -31.1 69 4.0 -27.7 163 11 309.8 309.9 286.0 311.9 0.64 23 423 6915 -29.7 -40.7 34 11.0 -30.8 166 12 311.4 311.4 286.1 312.3 0.26 24 400 7310 -33.5 -41.5 44 8.0 -34.2 170 13 311.4 311.5 286.2 312.4 0.25 25 366 7925 -39.1 -46.1 47 7.0 -39.5 201 11 312.0 312.0 286.2 312.6 0.17 26 362 8000 -39.3 -54.3 19 15.0 -40.0 205 10 312.7 312.7 286.4 313.0 0.07 27 356 8114 -39.9 -54.9 19 15.0 -40.5 211 10 313.4 313.4 286.6 313.6 0.06 28 349 8249 -40.9 -57.9 14 17.0 -41.5 217 9 313.8 313.8 286.8 314.0 0.04 29 342 8386 -41.9 -47.9 52 6.0 -42.2 224 9 314.3 314.3 287.1 314.8 0.15 30 337 8486 -42.9 -50.9 41 8.0 -43.3 230 8 314.3 314.3 286.9 314.7 0.11 31 331 8606 -43.5 -46.3 74 2.8 -43.6 236 8 315.1 315.1 287.3 315.7 0.18 32 309 9065 -46.5 -51.1 59 4.6 -46.7 260 6 317.1 317.1 287.9 317.6 0.11 33 300 9260 -48.1 -52.4 61 4.3 -48.3 270 5 317.6 317.6 288.1 317.9 0.10 34 250 10440 -58.1 -62.8 55 4.7 -58.2 285 5 319.7 319.7 288.7 319.8 0.03 35 242 10643 -59.9 -64.6 54 4.7 -60.0 298 5 320.0 320.0 288.8 320.1 0.03 36 224 11122 -61.5 -66.0 55 4.5 -61.6 328 6 324.7 324.7 290.2 324.8 0.02 37 209 11549 -62.7 -68.7 44 6.0 -62.7 355 7 329.3 329.3 291.5 329.4 0.02 38 200 11820 -61.7 -70.7 29 9.0 -61.8 280 7 335.1 335.1 293.1 335.1 0.01 39 173 12723 -58.5 -80.5 4 22.0 -58.7 290 10 354.5 354.5 297.6 354.5 0.00 40 150 13620 -57.9 -83.9 2 26.0 -58.2 300 13 370.3 370.3 300.6 370.3 0.00 41 114 15351 -56.1 -84.1 2 28.0 -56.5 307 12 403.9 403.9 305.7 403.9 0.00 42 100 16180 -57.1 -85.1 2 28.0 -57.5 310 11 417.4 417.4 307.4 417.4 0.00 43 87 17060 -58.9 -85.9 2 27.0 -59.3 314 11 430.7 430.7 308.9 430.8 0.00 44 70 18430 -58.1 -86.1 2 28.0 -58.6 320 11 460.1 460.1 311.8 460.1 0.00 45 50 20550 -57.7 -86.7 1 29.0 -58.5 185 3 507.5 507.5 315.5 507.5 0.00 46 33 23176 -55.5 -85.5 1 30.0 -56.9 246 6 577.4 577.4 319.5 577.4 0.01 47 30 23780 -57.1 -86.1 1 29.0 -58.3 260 7 589.0 589.0 320.1 589.0 0.01 48 28 24216 -57.7 -86.7 1 29.0 -59.0 252 8 599.0 599.0 320.6 599.1 0.01 49 22 25750 -53.9 -84.9 1 31.0 -56.2 226 13 653.1 653.1 322.8 653.2 0.01 50 20 26360 -55.3 -85.3 1 30.0 -57.5 215 15 666.9 666.9 323.3 667.0 0.01 51 18 27032 -55.9 -85.9 1 30.0 -58.1 221 16 685.4 685.4 324.0 685.5 0.01 52 10 30850 -47.3 -81.3 1 34.0 -53.9 255 19 843.0 843.0 328.2 843.5 0.05 53 8.9 31624 -45.5 -81.5 1 36.0 -53.4 878.5 878.5 329.0 879.1 0.06 TRP 209 11549 -62.7 -68.7 44 6.0 -62.7 355 7 329.3 329.3 291.5 329.4 0.02 WND Sounding variables and indices 1000-500 mb thick: 5511.00 m Freezing level: 728.41 mb = 2802.54 m = 9194.56 ft Wetbulb zero: 768.90 mb = 2355.49 m = 7727.89 ft Precipitable water: 0.62 inches Sfc-500 mean rel hum: 55.90 % Est. max temperature: 19.64 C = 67.36 F Sfc-Lift cond lev (LCL): 829.09 mb = 1741.19 m = 5712.49 ft T: 6.32 C 700-500 lapse rate: 6.65 C/km ThetaE index: 3.60 C Layer 700.0- 680.0 mb Conv cond level (CCL): 722.10 mb = 2862.07 m = 9389.89 ft Mean mixing ratio: 5.14 g/kg Conv temperature: 23.05 C = 73.48 F Cap Strength: 6.53 C Lifted Index: 6.71 C Risk: None Lifted Index @300 mb: 9.95 C Lifted Index @700 mb: 4.86 C Showalter Index: 3.48 C Risk: None Total Totals Index: 48.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.70 C Cross Totals Index: 21.70 C K Index: 22.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 39.00 Risk: None Energy Index: 0.70 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.65 J/kg Max Up Vert Vel: 3.05 m/s Conv Inhibition (B-): 50533.69 J/kg Cap Strength: 6.64 C Lift Cond Lev (LCL): 837.89 mb = 1654.63 m = 5428.50 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 164 at 5 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 ---------------------------------------------------------- 0 964 498 130 3 -2.3 1.9 | 18 3 -0.9 -2.9 1 925 842 65 11 -10.0 -4.6 | 42 13 -8.6 -9.4 2 850 1537 115 3 -2.7 1.3 | 21 4 -1.3 -3.5 3 700 3112 125 5 -4.1 2.9 | 55 3 -2.7 -1.9 4 500 5700 155 9 -3.8 8.2 | 144 4 -2.4 3.4 5 400 7310 170 13 -2.3 12.8 | 174 8 -0.9 8.0 6 300 9260 270 5 5.0 -0.0 | 307 8 6.4 -4.8 7 250 10440 285 5 4.8 -1.3 | 314 9 6.2 -6.1 8 209 11549 355 7 0.6 -7.0 | 350 12 2.0 -11.8 9 200 11820 280 7 6.9 -1.2 | 306 10 8.3 -6.0 10 150 13620 300 13 11.3 -6.5 | 312 17 12.6 -11.3 11 100 16180 310 11 8.4 -7.1 | 320 15 9.8 -11.9 12 70 18430 320 11 7.1 -8.4 | 327 16 8.5 -13.2 13 50 20550 185 3 0.3 3.0 | 318 2 1.6 -1.8 14 30 23780 260 7 6.9 1.2 | 293 9 8.3 -3.6 15 20 26360 215 15 8.6 12.3 | 233 12 10.0 7.5 16 10 30850 255 19 18.4 4.9 | 270 20 19.7 0.1 Wind Parameters Mean winds (0-6000m): 133.9 at 6.6 knts Storm direction: 163.9 at 5.0 knts Shear (0-3000m) pos: 1.3 neg: 1.3 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 49.6 deg Storm rel helicity (0-3000m) pos: 7.5 neg: -7.4 tot: 0.2 m^2/s^2 ave: 0.1 10^-3 m/s^2 rel: 0.10 Storm rel vorticity (0-3000m) horiz: 3.8 stream: 0.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.65 Bulk Shear: 7.10 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 74 8 42 9| 0.0 8.0 8.0| 4.2 -4.6 -0.4 -0.7 0.11| 12.4 1.4 1000 76 7 41 9| 3.5 4.0 7.5| 5.1 -7.0 -1.9 -1.9 -0.01| 9.8 -0.1 1500 83 6 39 7| 2.4 2.7 5.1| 5.6 -7.4 -1.8 -1.2 -0.00| 6.9 -0.0 2000 90 5 40 6| 1.8 2.0 3.8| 6.2 -7.4 -1.2 -0.6 0.03| 5.3 0.2 2500 97 5 42 6| 1.4 1.6 3.0| 6.8 -7.4 -0.6 -0.2 0.06| 4.4 0.3 3000 102 5 45 5| 1.3 1.3 2.6| 7.5 -7.4 0.2 0.1 0.10| 3.8 0.4 4000 113 5 54 5| 1.1 1.0 2.2| 9.2 -7.4 1.8 0.5 0.17| 3.1 0.5 5000 124 6 68 4| 1.1 0.8 1.9| 11.1 -7.4 3.8 0.8 0.24| 2.7 0.6 6000 134 7 87 3| 1.2 0.7 1.9| 13.5 -7.4 6.2 1.0 0.28| 2.5 0.7 Wrote GIF file: /home/apache/climate/data/raob//ED868/skewt/ED868.skewt.20250427.12.gif