UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102800.upa.cvt Date: 0000Z 28 OCT 25 Searching for EN400... Searching the city database file for: EN400 ... Date:0000Z 28 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 1001 63 9.0 2.0 61 7.0 5.7 280 19 282.1 282.8 278.8 294.4 4.41 1 1000 71 9.0 2.0 61 7.0 5.7 280 9 282.1 282.9 278.9 294.5 4.42 2 990 155 10.8 3.8 62 7.0 7.3 282 10 284.8 285.6 280.9 299.0 5.07 3 988 171 8.8 2.8 66 6.0 5.9 282 10 282.9 283.7 279.6 296.2 4.73 4 925 712 3.6 -0.5 75 4.1 1.8 295 15 283.0 283.7 278.7 294.2 3.98 5 862 1279 -1.5 -3.7 85 2.2 -2.4 291 13 283.4 284.0 278.2 293.0 3.37 6 850 1391 -2.1 -5.1 80 3.0 -3.3 290 13 283.9 284.5 278.0 292.7 3.07 7 787 1998 -5.9 -7.5 88 1.6 -6.5 290 20 286.2 286.7 278.7 294.2 2.76 8 767 2200 -6.9 -14.9 53 8.0 -9.2 290 23 287.2 287.5 277.6 291.9 1.57 9 759 2281 -7.5 -10.9 77 3.4 -8.6 290 23 287.4 287.8 278.6 293.9 2.19 10 753 2343 -7.5 -17.5 45 10.0 -10.2 290 24 288.1 288.3 277.6 292.0 1.28 11 737 2510 -7.1 -19.1 38 12.0 -10.2 290 26 290.3 290.5 278.6 293.8 1.14 12 700 2910 -9.5 -23.5 31 14.0 -12.7 290 31 292.0 292.1 278.9 294.5 0.82 13 683 3099 -10.5 -24.5 31 14.0 -13.6 290 32 292.9 293.0 279.3 295.3 0.77 14 649 3491 -11.1 -29.1 21 18.0 -14.6 291 34 296.5 296.6 280.6 298.3 0.53 15 613 3927 -13.9 -36.9 12 23.0 -17.4 292 37 298.2 298.2 280.9 299.1 0.26 16 561 4593 -18.5 -23.3 66 4.8 -19.6 293 41 300.4 300.6 282.9 303.8 1.04 17 502 5411 -25.1 -27.2 83 2.1 -25.5 295 46 302.1 302.2 283.3 304.8 0.82 18 500 5440 -25.3 -27.5 82 2.2 -25.6 295 46 302.2 302.3 283.3 304.8 0.80 19 488 5615 -26.9 -28.5 86 1.6 -27.2 294 48 302.3 302.5 283.3 304.8 0.75 20 486 5645 -26.9 -28.4 87 1.5 -27.1 294 49 302.7 302.8 283.5 305.2 0.76 21 481 5719 -26.7 -35.7 42 9.0 -27.8 294 50 303.8 303.9 283.4 305.1 0.38 22 472 5855 -27.3 -45.3 16 18.0 -28.9 294 52 304.7 304.8 283.5 305.2 0.14 23 467 5931 -27.7 -44.7 18 17.0 -29.2 293 53 305.2 305.2 283.7 305.7 0.15 24 411 6832 -35.7 -37.4 84 1.7 -35.8 291 65 306.2 306.3 284.4 307.5 0.37 25 401 7003 -36.9 -41.9 60 5.0 -37.3 290 68 306.8 306.9 284.4 307.7 0.24 26 400 7020 -36.9 -41.9 60 5.0 -37.3 290 68 307.0 307.1 284.5 307.9 0.24 27 396 7090 -37.3 -41.9 62 4.6 -37.7 290 70 307.4 307.4 284.7 308.3 0.24 28 381 7356 -37.9 -51.9 22 14.0 -38.6 290 75 310.0 310.0 285.4 310.3 0.08 29 376 7447 -38.3 -47.3 38 9.0 -38.8 290 77 310.7 310.7 285.8 311.2 0.14 30 373 7503 -38.3 -60.3 8 22.0 -39.1 290 79 311.4 311.4 285.8 311.5 0.03 31 366 7633 -39.1 -49.1 34 10.0 -39.6 290 82 312.0 312.0 286.2 312.4 0.12 32 332 8295 -43.7 -51.7 41 8.0 -44.0 290 97 314.5 314.5 287.1 314.9 0.10 33 323 8480 -44.7 -57.7 22 13.0 -45.1 290 101 315.6 315.6 287.3 315.8 0.05 34 308 8796 -47.4 -55.1 41 7.7 -47.7 290 108 316.2 316.2 287.6 316.4 0.07 35 300 8970 -48.9 -53.6 58 4.7 -49.1 290 108 316.4 316.4 287.7 316.8 0.09 36 297 9036 -49.5 -53.3 64 3.8 -49.6 290 107 316.5 316.5 287.7 316.8 0.09 37 294 9102 -49.3 -67.3 10 18.0 -49.6 291 105 317.7 317.7 288.0 317.8 0.02 38 261 9874 -53.1 -68.1 15 15.0 -53.3 294 87 323.1 323.1 289.7 323.2 0.02 39 250 10150 -53.9 -68.9 14 15.0 -54.1 295 81 325.9 325.9 290.6 326.0 0.01 40 245 10280 -54.5 -69.5 14 15.0 -54.7 295 73 326.9 326.9 290.9 327.0 0.01 41 212 11213 -51.7 -76.7 3 25.0 -52.1 295 72 345.1 345.1 295.6 345.1 0.01 42 200 11590 -53.3 -77.3 4 24.0 -53.7 295 71 348.4 348.4 296.3 348.4 0.01 43 183 12156 -55.9 -79.9 3 24.0 -56.2 295 64 353.1 353.1 297.3 353.1 0.00 44 176 12405 -52.9 -81.9 2 29.0 -53.3 295 61 362.0 362.0 299.1 362.0 0.00 45 150 13430 -53.5 -83.5 1 30.0 -53.9 295 48 377.9 377.9 301.9 377.9 0.00 46 149 13473 -52.9 -82.9 1 30.0 -53.4 295 48 379.7 379.7 302.2 379.7 0.00 47 100 16020 -57.5 -86.5 1 29.0 -57.9 290 33 416.6 416.6 307.3 416.6 0.00 48 70 18260 -61.1 -88.1 2 27.0 -61.4 295 19 453.7 453.7 311.2 453.7 0.00 49 50 20340 -61.9 -88.9 2 27.0 -62.4 285 21 497.6 497.6 314.8 497.6 0.00 50 45 20987 -64.3 -90.3 2 26.0 -64.7 280 24 507.0 507.0 315.4 507.0 0.00 51 42 21410 -62.9 -89.9 1 27.0 -63.4 276 26 520.6 520.6 316.4 520.6 0.00 52 35 22515 -68.7 -91.7 2 23.0 -68.9 268 31 533.3 533.3 317.1 533.3 0.00 53 32 23057 -64.3 -90.3 2 26.0 -64.8 263 33 558.9 558.9 318.6 559.0 0.00 54 30 23450 -65.9 -90.9 2 25.0 -66.4 260 35 565.0 565.0 318.9 565.0 0.00 55 26 24317 -66.5 -91.5 2 25.0 -67.0 586.9 586.9 320.0 586.9 0.00 TRP 245 10280 -54.5 -69.5 14 15.0 -54.7 295 73 326.9 326.9 290.9 327.0 0.01 WND 308 8796 -47.4 -55.1 41 7.7 -47.7 290 108 316.2 316.2 287.6 316.4 0.07 Sounding variables and indices 1000-500 mb thick: 5369.00 m Freezing level: 880.53 mb = 1112.52 m = 3649.97 ft Wetbulb zero: 898.08 mb = 949.57 m = 3115.35 ft Precipitable water: 0.44 inches Sfc-500 mean rel hum: 56.78 % Est. max temperature: 10.83 C = 51.50 F Sfc-Lift cond lev (LCL): 899.56 mb = 936.30 m = 3071.81 ft T: 1.58 C 700-500 lapse rate: 6.25 C/km ThetaE index: 6.29 C Layer 988.0- 787.0 mb Conv cond level (CCL): 877.01 mb = 1140.53 m = 3741.86 ft Mean mixing ratio: 4.28 g/kg Conv temperature: 10.26 C = 50.48 F Cap Strength: 7.11 C Lifted Index: 7.20 C Risk: None Lifted Index @300 mb: 15.21 C Lifted Index @700 mb: 2.84 C Showalter Index: 8.90 C Risk: None Total Totals Index: 43.40 C Risk: None Vertical Totals Index: 23.20 C Cross Totals Index: 20.20 C K Index: 4.10 Risk: None Sweat Index: 72.00 Risk: None Energy Index: 2.52 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.68 J/kg Max Up Vert Vel: 2.71 m/s Conv Inhibition (B-): 3.50 J/kg Cap Strength: 7.16 C Lift Cond Lev (LCL): 880.77 mb = 1106.15 m = 3629.07 ft Lev Free Conv (LFC): 865.77 mb = 1244.33 m = 4082.38 ft Equ Level (EL): 805.77 mb = 1812.46 m = 5946.30 ft B at Equ Level: 3.62 J/kg Max Parcel Lev (MPL): 755.77 mb = 2314.44 m = 7593.21 ft Wind level data Storm motion: 322 at 23 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 1001 63 280 19 18.7 -3.3 | 198 15 4.9 14.7 1 1000 71 280 9 8.9 -1.6 | 163 17 -5.0 16.4 2 925 712 295 15 13.6 -6.3 | 179 12 -0.2 11.7 3 850 1391 290 13 12.2 -4.4 | 173 14 -1.6 13.5 4 700 2910 290 31 29.1 -10.6 | 244 17 15.3 7.4 5 500 5440 295 46 41.7 -19.4 | 273 28 27.9 -1.4 6 400 7020 290 68 63.9 -23.3 | 276 50 50.1 -5.3 7 308 8796 290 108 101.5 -36.9 | 282 90 87.7 -18.9 8 300 8970 290 108 101.5 -36.9 | 282 90 87.7 -18.9 9 250 10150 295 81 73.4 -34.2 | 285 62 59.6 -16.2 10 245 10280 295 73 66.2 -30.9 | 284 54 52.3 -12.9 11 200 11590 295 71 64.3 -30.0 | 283 52 50.5 -12.0 12 150 13430 295 48 43.5 -20.3 | 274 30 29.7 -2.3 13 100 16020 290 33 31.0 -11.3 | 249 18 17.2 6.7 14 70 18260 295 19 17.2 -8.0 | 199 11 3.4 10.0 15 50 20340 285 21 20.3 -5.4 | 207 14 6.4 12.6 16 30 23450 260 35 34.5 6.1 | 221 32 20.6 24.1 Wind Parameters Mean winds (0-6000m): 292.4 at 30.3 knts Storm direction: 322.4 at 22.7 knts Shear (0-3000m) pos: 0.7 neg: 2.2 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 48.4 deg Storm rel helicity (0-3000m) pos: 73.5 neg: -40.6 tot: 32.9 m^2/s^2 ave: 11.0 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 1.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.08 Bulk Shear: 47.79 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 ------------------------------------------------------------------------------- 500 287 11 169 15| 6.5 0.0 6.5| 9.7 -36.9 -27.2 -54.3 -0.50| 13.9 -7.0 1000 291 13 172 13| 3.2 0.0 3.2| 12.2 -38.6 -26.4 -26.4 -0.41| 8.2 -3.4 1500 291 13 173 13| 2.1 0.4 2.5| 18.6 -40.6 -22.0 -14.6 -0.28| 6.5 -1.8 2000 291 14 178 13| 1.6 1.8 3.4| 37.7 -40.6 -2.9 -1.4 0.02| 6.4 0.1 2500 290 16 187 12| 1.3 2.7 3.9| 56.8 -40.6 16.2 6.5 0.20| 6.3 1.2 3000 290 19 197 12| 0.7 2.2 2.9| 73.5 -40.6 32.9 11.0 0.28| 6.2 1.7 4000 291 23 216 12| 1.1 1.7 2.7| 96.8 -40.6 56.3 14.1 0.35| 5.4 1.9 5000 292 26 233 14| 1.4 1.3 2.8|122.0 -40.6 81.5 16.3 0.39| 4.9 1.9 6000 292 30 246 16| 1.5 1.7 3.2|143.0 -40.6 102.4 17.1 0.36| 5.1 1.8 Wrote GIF file: /home/apache/climate/data/raob//EN400/skewt/EN400.skewt.20251028.00.gif