UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100712.upa.cvt Date: 1200Z 7 OCT 25 Searching for EN400... Searching the city database file for: EN400 ... Date:1200Z 7 OCT 25 Station: EN400 WMO ident: 1400 Latitude: 56.53 Longitude: 3.22 ------------------------------------------------------------------------------- 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 66 13.4 10.6 83 2.8 11.8 230 23 285.1 286.5 284.2 307.0 7.90 1 1000 216 13.0 10.4 84 2.6 11.5 245 19 286.1 287.5 284.7 308.2 7.93 2 925 867 9.6 7.5 87 2.1 8.5 285 23 289.1 290.4 284.9 309.0 7.04 3 900 1093 8.2 7.3 94 0.9 7.7 279 22 290.0 291.2 285.4 310.2 7.14 4 897 1121 8.4 7.7 95 0.7 8.0 278 22 290.4 291.7 285.8 311.4 7.37 5 896 1130 8.8 7.0 88 1.8 7.8 277 22 290.9 292.2 285.7 311.0 7.02 6 893 1158 10.4 -9.6 23 20.0 2.5 277 22 292.9 293.2 281.0 299.1 2.06 7 878 1299 12.4 -27.6 4 40.0 1.1 273 22 296.4 296.5 280.4 297.9 0.45 8 850 1570 12.0 -30.0 4 42.0 0.5 265 21 298.7 298.8 281.3 300.0 0.37 9 827 1799 11.2 -33.8 3 45.0 -0.3 264 22 300.2 300.3 281.8 301.1 0.27 10 701 3153 1.6 -18.4 21 20.0 -4.9 255 25 304.1 304.4 284.7 308.3 1.28 11 700 3164 1.4 -18.6 21 20.0 -5.1 255 25 304.0 304.3 284.6 308.1 1.26 12 692 3256 0.8 -16.2 27 17.0 -5.0 255 25 304.4 304.7 285.1 309.4 1.56 13 687 3315 0.6 -8.4 51 9.0 -3.1 254 26 304.8 305.3 286.7 314.0 2.95 14 681 3385 1.6 -10.4 40 12.0 -3.2 254 26 306.7 307.1 287.0 314.7 2.54 15 679 3409 2.0 -7.0 51 9.0 -1.9 254 26 307.4 308.0 288.0 317.8 3.33 16 672 3492 1.2 -2.1 79 3.3 -0.4 254 26 307.4 308.3 289.5 322.4 4.88 17 643 3845 -1.7 -2.4 95 0.7 -2.0 252 28 308.0 308.9 289.8 323.4 4.99 18 500 5800 -14.3 -15.1 94 0.8 -14.6 245 36 315.6 316.1 289.8 323.4 2.37 19 460 6427 -19.1 -19.1 100 0.0 -19.1 245 38 317.2 317.6 289.8 323.4 1.84 20 446 6656 -20.7 -22.2 88 1.5 -21.1 245 39 318.0 318.3 289.6 322.9 1.45 21 441 6740 -19.7 -37.7 19 18.0 -22.5 245 39 320.3 320.4 289.2 321.6 0.34 22 439 6773 -19.7 -36.7 21 17.0 -22.5 245 39 320.7 320.8 289.4 322.1 0.38 23 428 6962 -20.1 -45.1 9 25.0 -23.3 245 40 322.6 322.6 289.7 323.2 0.16 24 417 7154 -21.3 -41.3 15 20.0 -24.1 245 41 323.4 323.5 290.1 324.4 0.25 25 400 7460 -23.9 -31.9 48 8.0 -25.4 245 42 323.9 324.1 290.6 326.3 0.66 26 371 8004 -29.1 -33.4 66 4.3 -29.7 246 46 324.1 324.2 290.6 326.3 0.62 27 365 8121 -29.5 -32.6 74 3.1 -30.0 247 46 325.1 325.2 291.0 327.5 0.68 28 300 9490 -40.3 -45.0 61 4.7 -40.6 250 56 328.6 328.6 291.6 329.4 0.23 29 250 10700 -50.1 -57.1 43 7.0 -50.3 255 62 331.6 331.6 292.2 331.9 0.07 30 229 11267 -55.1 -60.3 52 5.3 -55.2 260 66 332.4 332.4 292.4 332.6 0.05 31 225 11380 -56.1 -61.0 54 4.9 -56.2 260 64 332.5 332.5 292.4 332.7 0.05 32 219 11552 -55.7 -68.7 18 13.0 -55.9 259 60 335.7 335.7 293.3 335.8 0.02 33 200 12130 -56.1 -73.1 10 17.0 -56.3 255 48 343.9 343.9 295.3 344.0 0.01 34 150 13950 -56.9 -81.9 3 25.0 -57.2 260 38 372.0 372.0 300.9 372.1 0.00 35 148 14035 -56.5 -82.5 2 26.0 -56.8 260 37 374.2 374.2 301.3 374.2 0.00 36 108 16005 -62.3 -86.3 3 24.0 -62.5 264 24 398.5 398.5 305.0 398.5 0.00 37 100 16480 -61.7 -85.7 3 24.0 -61.9 265 21 408.5 408.5 306.3 408.5 0.00 38 87 17339 -64.1 -87.1 3 23.0 -64.3 251 17 420.3 420.3 307.7 420.3 0.00 39 83 17631 -60.1 -87.1 2 27.0 -60.4 247 16 434.1 434.1 309.3 434.1 0.00 40 72 18515 -62.1 -88.1 2 26.0 -62.4 233 12 447.9 447.9 310.7 447.9 0.00 41 70 18690 -60.9 -87.9 2 27.0 -61.3 230 11 454.1 454.1 311.3 454.1 0.00 42 69 18780 -59.9 -87.9 1 28.0 -60.3 234 11 458.1 458.1 311.6 458.1 0.00 43 60 19647 -62.9 -88.9 2 26.0 -63.3 269 8 470.1 470.1 312.7 470.1 0.00 44 54 20295 -63.3 -89.3 2 26.0 -63.7 296 6 483.6 483.6 313.7 483.6 0.00 45 50 20770 -62.1 -89.1 2 27.0 -62.6 315 5 497.1 497.1 314.8 497.2 0.00 46 37 22631 -60.9 -88.9 1 28.0 -61.6 271 5 544.9 544.9 317.8 545.0 0.00 47 33 23336 -63.9 -89.9 2 26.0 -64.4 254 5 555.1 555.1 318.3 555.1 0.00 48 30 23920 -63.1 -90.1 1 27.0 -63.7 240 5 572.6 572.6 319.3 572.6 0.00 49 22 25835 -61.7 -89.7 1 28.0 -62.7 629.9 629.9 321.9 629.9 0.01 TRP 225 11380 -56.1 -61.0 54 4.9 -56.2 260 64 332.5 332.5 292.4 332.7 0.05 WND 229 11267 -55.1 -60.3 52 5.3 -55.2 260 66 332.4 332.4 292.4 332.6 0.05 Sounding variables and indices 1000-500 mb thick: 5584.00 m Freezing level: 660.00 mb = 3638.32 m = 11936.59 ft Wetbulb zero: 834.94 mb = 1719.09 m = 5639.98 ft Precipitable water: 0.79 inches Sfc-500 mean rel hum: 60.46 % Est. max temperature: 25.57 C = 78.03 F Sfc-Lift cond lev (LCL): 976.07 mb = 418.22 m = 1372.08 ft T: 11.94 C 700-500 lapse rate: 5.96 C/km ThetaE index: 13.51 C Layer 896.0- 850.0 mb Conv cond level (CCL): 748.13 mb = 2619.67 m = 8594.62 ft Mean mixing ratio: 7.53 g/kg Conv temperature: 31.03 C = 87.85 F Cap Strength: 8.37 C Lifted Index: 8.94 C Risk: None Lifted Index @300 mb: 14.41 C Lifted Index @700 mb: 6.24 C Showalter Index: 13.85 C Risk: None Total Totals Index: 10.60 C Risk: None Vertical Totals Index: 26.30 C Cross Totals Index: -15.70 C K Index: -23.70 Risk: None Sweat Index: 78.00 Risk: None Energy Index: 4.75 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.18 J/kg Max Up Vert Vel: 4.28 m/s Conv Inhibition (B-): 43085.25 J/kg Cap Strength: 8.88 C Lift Cond Lev (LCL): 932.88 mb = 796.14 m = 2611.97 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 285 at 20 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 66 230 23 17.6 14.8 | 175 20 -1.7 19.9 1 1000 216 245 19 17.2 8.0 | 171 13 -2.1 13.1 2 925 867 285 23 22.2 -6.0 | 286 3 2.9 -0.8 3 850 1570 265 21 20.9 1.8 | 193 7 1.6 6.9 4 700 3164 255 25 24.1 6.5 | 203 13 4.9 11.6 5 500 5800 245 36 32.6 15.2 | 213 24 13.3 20.3 6 400 7460 245 42 38.1 17.7 | 219 30 18.8 22.9 7 300 9490 250 56 52.6 19.2 | 234 41 33.3 24.3 8 250 10700 255 62 59.9 16.0 | 242 46 40.6 21.2 9 229 11267 260 66 65.0 11.5 | 250 49 45.7 16.6 10 225 11380 260 64 63.0 11.1 | 250 47 43.7 16.2 11 200 12130 255 48 46.4 12.4 | 237 32 27.1 17.5 12 150 13950 260 38 37.4 6.6 | 237 22 18.1 11.7 13 100 16480 265 21 20.9 1.8 | 193 7 1.6 6.9 14 70 18690 230 11 8.4 7.1 | 138 16 -10.9 12.2 15 50 20770 315 5 3.5 -3.5 | 96 16 -15.8 1.6 16 30 23920 240 5 4.3 2.5 | 117 17 -15.0 7.6 Wind Parameters Mean winds (0-6000m): 254.8 at 26.6 knts Storm direction: 284.8 at 20.0 knts Shear (0-3000m) pos: 3.3 neg: 1.7 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 27.4 deg Storm rel helicity (0-3000m) pos: 18.3 neg: -8.9 tot: 9.5 m^2/s^2 ave: 3.2 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.63 Bulk Shear: 5.64 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 ------------------------------------------------------------------------------- 500 250 20 179 12| 14.3 0.0 14.3| 8.9 -2.2 6.7 13.4 0.22| 14.8 3.2 1000 266 21 197 7| 9.8 0.0 9.8| 14.9 -4.0 11.0 11.0 0.28| 12.4 3.5 1500 268 21 201 6| 6.5 1.9 8.4| 14.9 -8.9 6.1 4.0 0.10| 10.2 1.0 2000 267 22 199 7| 4.9 1.7 6.6| 16.3 -8.9 7.5 3.7 0.12| 8.1 0.9 2500 266 22 200 7| 3.9 1.7 5.6| 17.5 -8.9 8.7 3.5 0.12| 6.8 0.8 3000 264 22 200 8| 3.3 1.7 5.0| 18.3 -8.9 9.5 3.2 0.13| 6.0 0.8 4000 261 23 203 10| 2.4 1.8 4.2| 24.6 -8.9 15.8 3.9 0.15| 5.1 0.8 5000 258 25 206 11| 2.0 1.9 3.8| 29.4 -8.9 20.6 4.1 0.16| 4.5 0.7 6000 255 27 208 14| 1.6 1.9 3.5| 34.4 -8.9 25.5 4.3 0.16| 4.2 0.7 Wrote GIF file: /home/apache/climate/data/raob//EN400/skewt/EN400.skewt.20251007.12.gif