UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101012.upa.cvt Date: 1200Z 10 OCT 25 Searching for EN400... Searching the city database file for: EN400 ... Date:1200Z 10 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 1030 67 13.8 11.7 87 2.1 12.6 250 19 284.5 286.0 284.5 307.7 8.41 1 1018 166 13.0 12.8 99 0.2 12.9 260 20 284.7 286.3 285.3 309.9 9.15 2 1000 315 12.0 10.8 92 1.2 11.3 275 21 285.1 286.6 284.5 307.7 8.15 3 993 374 11.8 10.2 90 1.6 10.9 275 21 285.5 286.9 284.4 307.4 7.88 4 985 442 13.0 8.0 72 5.0 10.2 276 22 287.4 288.6 284.0 306.6 6.84 5 925 966 8.6 6.6 87 2.0 7.5 280 25 288.1 289.3 284.1 306.8 6.62 6 902 1174 7.6 5.2 85 2.4 6.3 290 23 289.2 290.2 284.0 306.6 6.15 7 875 1426 10.0 4.0 66 6.0 6.8 303 21 294.2 295.2 285.7 311.1 5.83 8 873 1445 10.0 4.0 66 6.0 6.8 304 21 294.4 295.4 285.8 311.4 5.84 9 850 1666 8.8 3.8 71 5.0 6.2 315 19 295.4 296.4 286.2 312.6 5.92 10 800 2163 5.0 2.0 81 3.0 3.5 312 23 296.5 297.5 286.3 312.7 5.53 11 795 2214 4.8 0.7 75 4.1 2.8 312 23 296.8 297.7 285.9 311.8 5.06 12 794 2225 4.8 -0.2 70 5.0 2.4 311 23 296.9 297.8 285.7 311.0 4.75 13 789 2276 6.2 -15.8 19 22.0 -1.4 311 24 298.9 299.2 282.7 303.4 1.41 14 784 2328 6.6 -17.4 16 24.0 -1.5 311 24 299.9 300.1 283.0 303.9 1.24 15 747 2724 6.4 -22.6 10 29.0 -2.6 308 27 303.9 304.0 284.0 306.6 0.83 16 700 3254 4.2 -26.8 8 31.0 -4.5 305 31 307.1 307.2 285.0 309.2 0.61 17 612 4327 -3.5 -17.5 33 14.0 -8.1 301 33 310.3 310.6 287.2 315.5 1.58 18 545 5231 -8.5 -30.5 15 22.0 -13.5 298 35 314.8 314.9 287.7 316.8 0.55 19 500 5890 -14.3 -30.3 24 16.0 -17.7 295 36 315.6 315.7 288.0 317.8 0.62 20 477 6246 -17.5 -30.5 31 13.0 -20.1 297 36 315.9 316.1 288.1 318.1 0.63 21 467 6405 -17.5 -40.5 12 23.0 -20.9 298 37 317.8 317.9 288.3 318.7 0.24 22 400 7550 -25.7 -42.7 19 17.0 -27.7 305 38 321.6 321.6 289.5 322.4 0.22 23 325 9015 -37.5 -52.5 19 15.0 -38.4 305 34 325.0 325.0 290.4 325.3 0.09 24 300 9560 -42.3 -52.3 33 10.0 -42.8 305 33 325.7 325.8 290.6 326.1 0.10 25 262 10464 -50.1 -56.1 49 6.0 -50.3 312 26 327.2 327.2 291.0 327.5 0.07 26 256 10616 -51.1 -63.1 23 12.0 -51.4 314 24 327.9 327.9 291.2 328.0 0.03 27 250 10770 -52.1 -65.1 20 13.0 -52.4 315 23 328.6 328.6 291.3 328.7 0.02 28 244 10927 -52.9 -66.9 17 14.0 -53.1 315 23 329.7 329.7 291.6 329.8 0.02 29 223 11500 -57.3 -67.3 27 10.0 -57.5 315 23 331.5 331.5 292.2 331.6 0.02 30 200 12180 -61.9 -67.9 45 6.0 -62.0 315 23 334.7 334.7 293.0 334.8 0.02 31 184 12691 -64.9 -69.2 55 4.3 -65.0 330 25 337.9 337.9 293.9 338.0 0.02 32 175 12997 -63.7 -76.7 15 13.0 -63.8 325 25 344.8 344.8 295.5 344.8 0.01 33 167 13283 -63.3 -80.3 8 17.0 -63.4 321 26 350.1 350.1 296.7 350.1 0.00 34 159 13587 -58.9 -82.9 3 24.0 -59.1 316 26 362.5 362.5 299.2 362.5 0.00 35 150 13950 -61.1 -83.1 4 22.0 -61.3 310 27 364.8 364.8 299.6 364.8 0.00 36 100 16450 -64.3 -86.3 3 22.0 -64.5 35 21 403.5 403.5 305.7 403.5 0.00 37 90 17089 -66.5 -87.5 4 21.0 -66.7 38 17 411.5 411.5 306.7 411.5 0.00 38 71 18542 -60.3 -88.3 1 28.0 -60.7 45 9 453.5 453.5 311.2 453.5 0.00 39 70 18630 -60.7 -88.7 1 28.0 -61.1 45 9 454.5 454.5 311.3 454.5 0.00 40 66 18994 -62.7 -89.7 1 27.0 -63.0 28 9 457.9 457.9 311.6 457.9 0.00 41 59 19689 -59.5 -88.5 1 29.0 -60.0 357 8 480.0 480.0 313.4 480.0 0.00 42 50 20720 -60.9 -89.9 1 29.0 -61.4 310 7 500.0 500.0 314.9 500.0 0.00 43 33 23276 -65.3 -91.3 2 26.0 -65.7 330 10 551.4 551.4 318.2 551.4 0.00 44 30 23860 -62.7 -90.7 1 28.0 -63.4 335 11 573.7 573.7 319.3 573.7 0.00 45 25 24989 -60.9 -90.9 1 30.0 -61.9 609.6 609.6 321.0 609.6 0.00 TRP 184 12691 -64.9 -69.2 55 4.3 -65.0 330 25 337.9 337.9 293.9 338.0 0.02 WND Sounding variables and indices 1000-500 mb thick: 5575.00 m Freezing level: 652.00 mb = 3839.07 m = 12595.22 ft Wetbulb zero: 790.90 mb = 2256.48 m = 7403.04 ft Precipitable water: 0.75 inches Sfc-500 mean rel hum: 40.94 % Est. max temperature: 22.57 C = 72.62 F Sfc-Lift cond lev (LCL): 998.11 mb = 330.88 m = 1085.56 ft T: 11.95 C 700-500 lapse rate: 7.02 C/km ThetaE index: 9.34 C Layer 795.0- 784.0 mb Conv cond level (CCL): 914.22 mb = 1062.82 m = 3486.89 ft Mean mixing ratio: 7.44 g/kg Conv temperature: 17.89 C = 64.20 F Cap Strength: 10.41 C Lifted Index: 9.65 C Risk: None Lifted Index @300 mb: 13.17 C Lifted Index @700 mb: 9.63 C Showalter Index: 6.36 C Risk: None Total Totals Index: 41.20 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 18.10 C K Index: -4.10 Risk: None Sweat Index: 119.60 Risk: None Energy Index: 1.13 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.35 J/kg Max Up Vert Vel: 6.06 m/s Conv Inhibition (B-): 34963.93 J/kg Cap Strength: 10.34 C Lift Cond Lev (LCL): 941.64 mb = 817.24 m = 2681.20 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 328 at 21 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 1030 67 250 19 17.9 6.5 | 195 26 6.7 24.7 1 1000 315 275 21 20.9 -1.8 | 211 19 9.8 16.3 2 925 966 280 25 24.6 -4.3 | 224 19 13.5 13.8 3 850 1666 315 19 13.4 -13.4 | 206 5 2.3 4.7 4 700 3254 305 31 25.4 -17.8 | 268 14 14.2 0.4 5 500 5890 295 36 32.6 -15.2 | 262 22 21.5 2.9 6 400 7550 305 38 31.1 -21.8 | 280 20 20.0 -3.6 7 300 9560 305 33 27.0 -18.9 | 273 16 15.9 -0.8 8 250 10770 315 23 16.3 -16.3 | 250 5 5.1 1.9 9 200 12180 315 23 16.3 -16.3 | 250 5 5.1 1.9 10 184 12691 330 25 12.5 -21.7 | 339 4 1.3 -3.5 11 150 13950 310 27 20.7 -17.4 | 265 10 9.5 0.8 12 100 16450 35 21 -12.0 -17.2 | 92 23 -23.2 1.0 13 70 18630 45 9 -6.4 -6.4 | 124 21 -17.5 11.8 14 50 20720 310 7 5.4 -4.5 | 157 15 -5.8 13.7 15 30 23860 335 11 4.6 -10.0 | 141 10 -6.5 8.2 Wind Parameters Mean winds (0-6000m): 298.4 at 28.4 knts Storm direction: 328.4 at 21.3 knts Shear (0-3000m) pos: 3.7 neg: 1.4 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 71.7 deg Storm rel helicity (0-3000m) pos: 75.8 neg: -5.1 tot: 70.7 m^2/s^2 ave: 23.6 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 2.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.69 Bulk Shear: 26.53 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 ------------------------------------------------------------------------------- 500 270 21 208 21| 10.6 0.0 10.6| 44.9 0.0 44.9 89.8 0.74| 10.9 8.1 1000 275 22 215 20| 7.1 0.0 7.1| 60.9 0.0 60.9 60.9 0.71| 8.0 5.7 1500 282 22 218 17| 6.7 0.0 6.7| 62.0 -3.3 58.6 39.1 0.38| 9.0 3.4 2000 289 22 220 15| 5.5 0.0 5.5| 66.3 -5.1 61.2 30.6 0.37| 8.0 3.0 2500 294 22 225 13| 4.4 0.8 5.2| 71.5 -5.1 66.3 26.5 0.41| 7.2 3.0 3000 296 23 231 12| 3.7 1.4 5.1| 75.8 -5.1 70.7 23.6 0.41| 6.7 2.7 4000 299 25 241 12| 2.8 1.5 4.2| 77.1 -7.1 70.1 17.5 0.37| 5.5 2.0 5000 299 27 247 13| 2.2 1.5 3.7| 77.1 -10.6 66.5 13.3 0.33| 4.7 1.5 6000 298 28 251 15| 1.8 1.4 3.2| 80.9 -14.6 66.3 11.1 0.30| 4.2 1.3 Wrote GIF file: /home/apache/climate/data/raob//EN400/skewt/EN400.skewt.20251010.12.gif