UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101812.upa.cvt Date: 1200Z 18 OCT 25 Searching for ED868... Searching the city database file for: ED868 ... Date:1200Z 18 OCT 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 218 SFC 967 498 11.2 6.2 71 5.0 8.5 10 3 287.1 288.2 283.2 304.4 6.15 2 931 813 7.2 5.1 86 2.1 6.1 53 3 286.1 287.2 282.5 302.8 5.92 3 925 866 7.0 4.4 83 2.6 5.7 60 3 286.5 287.5 282.4 302.4 5.67 4 850 1554 1.0 -2.5 77 3.5 -0.5 140 1 287.2 287.8 280.4 297.9 3.74 5 775 2288 -4.5 -5.3 94 0.8 -4.8 57 9 289.0 289.6 280.7 298.6 3.32 6 771 2329 -2.9 -11.9 50 9.0 -5.9 52 9 291.1 291.5 280.0 297.1 1.99 7 766 2381 -0.9 -16.9 29 16.0 -5.8 46 10 293.8 294.1 280.4 297.9 1.33 8 760 2444 0.0 -26.0 12 26.0 -6.5 39 10 295.5 295.6 280.2 297.4 0.60 9 741 2646 0.0 -37.0 4 37.0 -7.3 16 12 297.6 297.6 280.6 298.3 0.22 10 733 2733 -0.5 -35.5 5 35.0 -7.6 7 13 298.0 298.0 280.8 298.8 0.25 11 700 3099 -3.1 -30.1 10 27.0 -9.1 325 17 299.1 299.1 281.5 300.5 0.45 12 581 4548 -11.1 -49.1 3 38.0 -15.9 325 21 306.1 306.1 284.0 306.4 0.08 13 500 5680 -19.3 -40.3 14 21.0 -22.1 325 25 309.5 309.6 285.4 310.3 0.23 14 460 6298 -24.1 -38.1 26 14.0 -25.9 321 27 311.0 311.0 286.1 312.1 0.31 15 400 7310 -30.3 -52.3 10 22.0 -31.9 315 31 315.6 315.6 287.4 315.9 0.08 16 399 7328 -30.3 -52.3 10 22.0 -31.9 315 31 315.8 315.8 287.5 316.1 0.08 17 310 9062 -44.1 -57.1 22 13.0 -44.6 319 41 320.2 320.2 288.9 320.4 0.05 18 300 9280 -45.9 -59.9 19 14.0 -46.3 320 42 320.7 320.7 289.0 320.8 0.04 19 271 9950 -51.3 -62.3 26 11.0 -51.5 320 41 322.3 322.3 289.5 322.4 0.03 20 250 10470 -54.9 -66.9 21 12.0 -55.1 320 40 324.4 324.5 290.1 324.5 0.02 21 231 10970 -58.1 -69.1 23 11.0 -58.2 317 38 327.0 327.0 290.9 327.1 0.02 22 217 11361 -59.9 -68.9 30 9.0 -60.0 315 36 330.1 330.1 291.7 330.2 0.02 23 200 11870 -59.7 -72.7 17 13.0 -59.8 330 38 338.2 338.2 293.9 338.3 0.01 24 150 13680 -58.3 -83.3 3 25.0 -58.5 305 36 369.6 369.6 300.5 369.6 0.00 25 141 14069 -56.9 -83.9 2 27.0 -57.2 307 34 378.7 378.7 302.1 378.7 0.00 26 100 16220 -60.7 -85.7 2 25.0 -61.0 320 21 410.4 410.4 306.6 410.5 0.00 27 77 17840 -62.7 -88.7 2 26.0 -63.0 294 24 438.1 438.1 309.7 438.1 0.00 28 70 18430 -61.3 -88.3 2 27.0 -61.7 285 25 453.2 453.2 311.1 453.3 0.00 29 64 18986 -59.9 -88.9 1 29.0 -60.4 284 22 468.1 468.1 312.5 468.1 0.00 30 50 20520 -61.3 -89.3 1 28.0 -61.8 280 15 499.0 499.0 314.9 499.0 0.00 31 47 20904 -62.3 -89.3 2 27.0 -62.7 277 15 505.5 505.5 315.4 505.6 0.00 32 35 22736 -60.1 -89.1 1 29.0 -60.9 263 15 555.7 555.7 318.4 555.8 0.00 33 32 23301 -56.3 -88.3 1 32.0 -57.6 258 15 580.3 580.3 319.7 580.4 0.00 34 30 23710 -57.5 -87.5 1 30.0 -58.7 255 15 587.9 587.9 320.0 587.9 0.01 35 25 24854 -60.5 -89.5 1 29.0 -61.5 275 24 610.7 610.7 321.1 610.8 0.01 36 20 26260 -55.5 -87.5 1 32.0 -57.6 300 36 666.3 666.3 323.3 666.4 0.01 37 17 27299 -53.9 -86.9 1 33.0 -56.7 294 38 703.1 703.1 324.6 703.2 0.01 38 16 27687 -55.3 -87.3 1 32.0 -57.9 292 39 710.9 710.9 324.8 710.9 0.01 39 15 28103 -51.3 -85.3 1 34.0 -55.1 290 39 737.4 737.4 325.6 737.5 0.02 40 13 29025 -54.7 -86.7 1 32.0 -57.9 284 41 756.4 756.4 326.1 756.6 0.02 41 13 29025 -51.3 -86.3 1 35.0 -55.5 284 41 768.2 768.2 326.4 768.3 0.02 42 12 29542 -53.9 -86.9 1 33.0 -57.5 282 42 776.8 776.8 326.7 776.9 0.02 43 10 30730 -47.5 -85.5 1 38.0 -54.1 275 44 842.2 842.3 328.2 842.5 0.03 44 9.3 31214 -43.7 -83.7 0 40.0 -52.4 874.4 874.4 328.9 874.8 0.04 45 8.1 32139 -45.3 -83.3 1 38.0 -53.7 903.3 903.3 329.5 903.8 0.05 46 7.3 32837 -42.7 -82.7 0 40.0 -53.0 941.2 941.2 330.2 941.8 0.06 TRP 217 11361 -59.9 -68.9 30 9.0 -60.0 315 36 330.1 330.1 291.7 330.2 0.02 WND Sounding variables and indices 1000-500 mb thick: 5462.00 m Freezing level: 836.36 mb = 1687.50 m = 5536.35 ft Freezing level: 760.00 mb = 2443.59 m = 8016.93 ft Freezing level: 741.00 mb = 2646.14 m = 8681.45 ft Wetbulb zero: 856.13 mb = 1495.54 m = 4906.57 ft Precipitable water: 0.40 inches Sfc-500 mean rel hum: 33.53 % Est. max temperature: 12.07 C = 53.72 F Sfc-Lift cond lev (LCL): 896.44 mb = 1121.15 m = 3678.25 ft T: 4.77 C 700-500 lapse rate: 6.28 C/km ThetaE index: 6.49 C Layer 931.0- 775.0 mb Conv cond level (CCL): 870.80 mb = 1357.29 m = 4452.99 ft Mean mixing ratio: 5.35 g/kg Conv temperature: 11.11 C = 51.99 F Cap Strength: 7.69 C Lifted Index: 8.42 C Risk: None Lifted Index @300 mb: 13.49 C Lifted Index @700 mb: 5.32 C Showalter Index: 11.09 C Risk: None Total Totals Index: 37.10 C Risk: None Vertical Totals Index: 20.30 C Cross Totals Index: 16.80 C K Index: -9.20 Risk: None Sweat Index: 27.00 Risk: None Energy Index: 2.65 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.18 J/kg Max Up Vert Vel: 7.24 m/s Conv Inhibition (B-): 0.94 J/kg Cap Strength: 8.34 C Lift Cond Lev (LCL): 874.90 mb = 1319.04 m = 4327.51 ft Lev Free Conv (LFC): 859.90 mb = 1459.75 m = 4789.14 ft Equ Level (EL): 769.90 mb = 2340.40 m = 7678.39 ft B at Equ Level: 22.95 J/kg Max Parcel Lev (MPL): 749.90 mb = 2550.58 m = 8367.96 ft Wind level data Storm motion: 356 at 12 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 ---------------------------------------------------------- 0 967 498 10 3 -0.5 -3.0 | 171 9 -1.4 8.7 1 925 866 60 3 -2.6 -1.5 | 161 11 -3.5 10.1 2 850 1554 140 1 -0.6 0.8 | 173 13 -1.5 12.4 3 700 3099 325 17 9.8 -13.9 | 284 9 8.9 -2.3 4 500 5680 325 25 14.3 -20.5 | 303 16 13.4 -8.8 5 400 7310 315 31 21.9 -21.9 | 296 23 21.0 -10.3 6 300 9280 320 42 27.0 -32.2 | 308 33 26.1 -20.5 7 250 10470 320 40 25.7 -30.6 | 307 31 24.8 -19.0 8 217 11361 315 36 25.5 -25.5 | 299 28 24.6 -13.8 9 200 11870 330 38 19.0 -32.9 | 320 28 18.1 -21.3 10 150 13680 305 36 29.5 -20.6 | 287 30 28.6 -9.0 11 100 16220 320 21 13.5 -16.1 | 289 13 12.6 -4.4 12 70 18430 285 25 24.1 -6.5 | 257 24 23.3 5.2 13 50 20520 280 15 14.8 -2.6 | 237 17 13.9 9.0 14 30 23710 255 15 14.5 3.9 | 221 21 13.6 15.5 15 20 26260 300 36 31.2 -18.0 | 282 31 30.3 -6.4 16 10 30730 275 44 43.8 -3.8 | 260 44 42.9 7.8 Wind Parameters Mean winds (0-6000m): 325.6 at 15.6 knts Storm direction: 355.6 at 11.7 knts Shear (0-3000m) pos: 0.6 neg: 3.3 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 118.2 deg Storm rel helicity (0-3000m) pos: 9.2 neg: -56.5 tot: -47.2 m^2/s^2 ave: -15.7 10^-3 m/s^2 rel: -0.59 Storm rel vorticity (0-3000m) horiz: 6.9 stream: -4.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.85 Bulk Shear: 30.67 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 43 3 163 10| 3.1 0.0 3.1| 0.8 -3.8 -3.0 -6.1 -0.37| 3.5 -1.3 1000 58 2 164 11| 1.9 0.0 1.9| 7.3 -3.8 3.5 3.5 0.13| 3.0 0.4 1500 73 3 163 11| 1.3 1.7 2.9| 7.3 -21.5 -14.2 -9.4 -0.38| 3.8 -1.5 2000 44 4 157 9| 1.0 2.8 3.8| 7.3 -42.4 -35.1 -17.5 -0.56| 5.4 -3.0 2500 347 6 184 6| 0.8 3.5 4.3| 7.3 -52.8 -45.5 -18.2 -0.64| 7.3 -4.7 3000 331 8 210 6| 0.6 3.3 4.0| 9.2 -56.5 -47.2 -15.7 -0.59| 6.9 -4.1 4000 328 11 242 5| 0.5 2.9 3.4| 14.1 -56.5 -42.4 -10.6 -0.51| 5.6 -2.8 5000 327 13 266 6| 0.4 2.6 3.0| 19.0 -56.5 -37.5 -7.5 -0.45| 4.8 -2.1 6000 326 16 279 8| 0.3 2.5 2.8| 19.8 -61.6 -41.8 -7.0 -0.43| 4.3 -1.9 Wrote GIF file: /home/apache/climate/data/raob//ED868/skewt/ED868.skewt.20251018.12.gif