UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100923.upa.cvt Date: 2300Z 9 OCT 25 Searching for EBBE... Searching the city database file for: EBBE ... Date:2300Z 9 OCT 25 Station: EBBE WMO ident: 6458 Latitude: 50.75 Longitude: 4.77 Elevation: 127.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1018 127 10.0 6.9 81 3.1 8.4 250 4 281.7 282.8 280.7 298.6 6.13 1 1016 141 11.0 4.0 62 7.0 7.5 256 4 282.9 283.7 279.9 296.8 5.01 2 1009 190 11.8 6.8 71 5.0 9.2 277 6 284.2 285.3 281.9 301.3 6.14 3 1000 254 11.6 6.6 71 5.0 8.9 305 8 284.8 285.8 282.1 301.8 6.11 4 935 812 7.6 5.1 84 2.5 6.3 271 9 286.2 287.2 282.5 302.8 5.89 5 927 883 7.2 4.5 83 2.7 5.8 266 9 286.5 287.5 282.4 302.5 5.70 6 925 901 7.2 4.5 83 2.7 5.8 265 9 286.7 287.7 282.5 302.8 5.71 7 909 1045 9.8 3.8 66 6.0 6.7 283 9 290.8 291.8 284.1 306.7 5.53 8 850 1601 8.4 2.4 66 6.0 5.3 350 9 294.9 295.9 285.5 310.6 5.35 9 789 2214 6.4 -1.6 57 8.0 2.5 346 12 299.2 299.9 286.1 312.1 4.31 10 747 2663 5.6 -13.4 24 19.0 -1.5 343 14 303.0 303.3 284.8 308.8 1.82 11 726 2896 4.8 -8.2 38 13.0 -0.7 342 15 304.6 305.1 286.5 313.5 2.84 12 700 3192 2.6 -8.4 44 11.0 -2.0 340 16 305.4 305.9 286.9 314.4 2.90 13 636 3960 -2.7 -11.7 50 9.0 -6.1 344 19 307.8 308.3 287.3 315.6 2.45 14 613 4251 -4.9 -16.9 38 12.0 -8.8 346 20 308.6 308.9 286.7 313.9 1.66 15 609 4302 -5.3 -19.3 32 14.0 -9.6 346 20 308.7 308.9 286.4 313.1 1.36 16 604 4367 -5.1 -29.1 13 24.0 -10.8 347 20 309.6 309.7 285.9 311.6 0.57 17 570 4821 -6.9 -21.9 29 15.0 -11.2 349 21 312.7 312.9 287.6 316.6 1.16 18 546 5155 -9.7 -18.7 48 9.0 -12.5 351 23 313.2 313.5 288.3 318.5 1.60 19 500 5830 -13.5 -23.5 43 10.0 -16.1 355 25 316.6 316.8 288.9 320.5 1.15 20 493 5937 -13.9 -25.9 36 12.0 -16.8 355 25 317.4 317.6 288.9 320.6 0.94 21 492 5952 -14.1 -25.1 39 11.0 -16.9 355 25 317.3 317.5 289.0 320.8 1.01 22 419 7143 -23.7 -29.7 58 6.0 -24.8 355 21 319.9 320.1 289.6 322.6 0.78 23 408 7337 -24.7 -33.7 43 9.0 -26.2 355 20 321.1 321.2 289.7 323.0 0.54 24 400 7480 -25.9 -32.9 52 7.0 -27.1 355 20 321.3 321.4 289.8 323.5 0.60 25 386 7738 -27.7 -32.7 62 5.0 -28.5 357 23 322.3 322.4 290.1 324.5 0.63 26 300 9500 -42.7 -47.7 58 5.0 -43.0 15 44 325.2 325.2 290.5 325.8 0.17 27 250 10700 -52.7 -61.7 33 9.0 -52.9 20 46 327.7 327.7 291.1 327.9 0.04 28 235 11095 -56.3 -66.3 27 10.0 -56.5 22 45 328.1 328.1 291.2 328.2 0.02 29 205 11948 -62.5 -71.5 29 9.0 -62.6 25 42 331.4 331.4 292.1 331.5 0.01 30 200 12100 -61.7 -70.7 29 9.0 -61.8 25 31 335.1 335.1 293.1 335.1 0.01 31 191 12386 -60.7 -71.7 22 11.0 -60.8 18 30 341.1 341.1 294.6 341.2 0.01 32 173 13002 -61.5 -72.5 22 11.0 -61.6 2 28 349.6 349.6 296.5 349.6 0.01 33 167 13222 -59.5 -72.5 17 13.0 -59.7 357 28 356.5 356.5 298.0 356.5 0.01 34 164 13335 -60.3 -75.3 12 15.0 -60.4 354 28 357.0 357.0 298.1 357.0 0.01 35 162 13412 -61.1 -74.1 16 13.0 -61.2 352 27 356.9 356.9 298.1 356.9 0.01 36 150 13890 -61.3 -73.3 19 12.0 -61.4 340 26 364.5 364.5 299.5 364.5 0.01 37 139 14362 -60.7 -74.7 14 14.0 -60.9 335 24 373.6 373.6 301.2 373.6 0.01 38 127 14921 -62.3 -75.3 16 13.0 -62.4 330 21 380.4 380.4 302.3 380.5 0.01 39 120 15271 -61.1 -74.1 16 13.0 -61.3 326 20 388.9 388.9 303.6 388.9 0.01 40 107 15976 -64.5 -77.5 15 13.0 -64.6 319 17 395.4 395.4 304.6 395.4 0.01 41 103 16209 -63.5 -76.5 16 13.0 -63.7 317 16 401.6 401.6 305.5 401.7 0.01 42 100 16390 -64.5 -77.5 15 13.0 -64.7 315 15 403.1 403.1 305.6 403.2 0.01 43 70 18580 -63.3 -78.3 11 15.0 -63.6 270 11 449.0 449.0 310.8 449.0 0.01 44 50 20650 -63.5 -79.5 10 16.0 -63.8 20 4 493.8 493.8 314.5 493.9 0.01 45 30 23810 -61.9 -78.9 9 17.0 -62.6 10 14 575.9 575.9 319.5 576.1 0.03 46 20 26340 -58.1 -79.1 5 21.0 -59.6 335 20 658.3 658.3 323.0 658.6 0.04 TRP 205 11948 -62.5 -71.5 29 9.0 -62.6 25 42 331.4 331.4 292.1 331.5 0.01 WND Sounding variables and indices 1000-500 mb thick: 5576.00 m Freezing level: 668.60 mb = 3568.73 m = 11708.28 ft Wetbulb zero: 762.62 mb = 2493.07 m = 8179.26 ft Precipitable water: 0.80 inches Sfc-500 mean rel hum: 50.17 % Est. max temperature: 21.99 C = 71.58 F Sfc-Lift cond lev (LCL): 971.19 mb = 496.85 m = 1630.07 ft T: 9.86 C 700-500 lapse rate: 6.10 C/km ThetaE index: 3.32 C Layer 747.0- 726.0 mb Conv cond level (CCL): 675.00 mb = 3483.28 m = 11427.93 ft Mean mixing ratio: 5.93 g/kg Conv temperature: 34.72 C = 94.50 F Cap Strength: 12.83 C Lifted Index: 14.02 C Risk: None Lifted Index @300 mb: 16.52 C Lifted Index @700 mb: 10.84 C Showalter Index: 8.42 C Risk: None Total Totals Index: 37.80 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 15.90 C K Index: 13.30 Risk: None Sweat Index: 71.80 Risk: None Energy Index: 2.09 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.89 J/kg Max Up Vert Vel: 3.71 m/s Conv Inhibition (B-): 46331.63 J/kg Cap Strength: 14.01 C Lift Cond Lev (LCL): 911.31 mb = 1024.25 m = 3360.36 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 13 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 1018 127 250 4 3.8 1.4 | 207 14 6.4 12.9 1 1000 254 305 8 6.6 -4.6 | 233 12 9.2 6.9 2 925 901 265 9 9.0 0.8 | 223 17 11.6 12.3 3 850 1601 350 9 1.6 -8.9 | 238 5 4.2 2.6 4 700 3192 340 16 5.5 -15.0 | 294 9 8.1 -3.5 5 500 5830 355 25 2.2 -24.9 | 340 14 4.8 -13.4 6 400 7480 355 20 1.7 -19.9 | 332 10 4.4 -8.4 7 300 9500 15 44 -11.4 -42.5 | 16 32 -8.7 -31.0 8 250 10700 20 46 -15.7 -43.2 | 22 34 -13.1 -31.7 9 205 11948 25 42 -17.7 -38.1 | 30 31 -15.1 -26.6 10 200 12100 25 31 -13.1 -28.1 | 32 20 -10.4 -16.6 11 150 13890 340 26 8.9 -24.4 | 318 17 11.6 -12.9 12 100 16390 315 15 10.6 -10.6 | 266 13 13.3 0.9 13 70 18580 270 11 11.0 -0.0 | 230 18 13.7 11.5 14 50 20650 20 4 -1.4 -3.8 | 189 8 1.3 7.7 15 30 23810 10 14 -2.4 -13.8 | 354 2 0.2 -2.3 16 20 26340 335 20 8.5 -18.1 | 301 13 11.1 -6.6 Wind Parameters Mean winds (0-6000m): 343.0 at 15.7 knts Storm direction: 13.0 at 11.8 knts Shear (0-3000m) pos: 1.8 neg: 1.2 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 86.2 deg Storm rel helicity (0-3000m) pos: 44.1 neg: -8.4 tot: 35.8 m^2/s^2 ave: 11.9 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 5.3 stream: 2.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.34 Bulk Shear: 20.51 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 ------------------------------------------------------------------------------- 500 292 8 228 13| 5.8 0.0 5.8| 20.8 -3.3 17.4 34.9 0.56| 9.4 5.3 1000 283 8 228 14| 3.4 0.0 3.4| 30.4 -7.8 22.5 22.5 0.42| 7.8 3.3 1500 295 8 233 13| 3.6 0.0 3.6| 35.8 -8.4 27.4 18.3 0.33| 8.3 2.7 2000 311 9 239 11| 2.7 0.6 3.3| 38.7 -8.4 30.3 15.2 0.38| 6.8 2.6 2500 321 10 245 10| 2.2 0.9 3.1| 41.5 -8.4 33.2 13.3 0.41| 5.9 2.4 3000 327 10 252 9| 1.8 1.2 3.0| 44.1 -8.4 35.8 11.9 0.42| 5.3 2.3 4000 333 12 265 8| 1.8 0.9 2.7| 52.7 -8.4 44.3 11.1 0.48| 4.5 2.1 5000 338 14 281 8| 1.9 0.7 2.6| 62.8 -8.4 54.4 10.9 0.51| 4.0 2.1 6000 343 16 296 8| 1.7 0.6 2.3| 70.9 -9.2 61.7 10.3 0.52| 3.7 1.9 Wrote GIF file: /home/apache/climate/data/raob//EBBE/skewt/EBBE.skewt.20251009.23.gif