UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120600.upa.cvt Date: 0000Z 6 DEC 25 Searching for EN400... Searching the city database file for: EN400 ... Date:0000Z 6 DEC 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 70 8.0 4.2 77 3.8 6.1 130 33 281.1 282.0 279.2 295.3 5.16 1 1000 78 7.8 4.3 78 3.5 6.1 135 5 281.0 281.8 279.2 295.3 5.20 2 925 715 2.8 1.4 90 1.4 2.2 150 38 282.2 283.0 279.0 294.9 4.57 3 850 1394 -2.3 -3.6 91 1.3 -2.8 155 31 283.7 284.3 278.4 293.5 3.44 4 837 1516 -3.3 -3.9 96 0.6 -3.6 155 31 283.9 284.5 278.4 293.7 3.42 5 826 1621 -3.1 -9.1 63 6.0 -5.2 156 31 285.2 285.6 277.6 292.0 2.32 6 819 1688 -3.9 -8.8 69 4.9 -5.6 156 31 285.1 285.5 277.7 292.0 2.40 7 789 1982 -4.7 -11.7 58 7.0 -7.0 157 31 287.3 287.6 278.2 293.1 1.98 8 781 2062 -5.1 -21.1 27 16.0 -9.1 157 31 287.7 287.8 276.9 290.5 0.91 9 700 2912 -11.3 -32.3 16 21.0 -14.9 160 31 290.0 290.0 277.2 291.2 0.36 10 643 3558 -15.7 -37.7 13 22.0 -18.7 178 30 292.1 292.1 278.1 292.9 0.23 11 635 3652 -15.7 -24.7 46 9.0 -17.5 180 30 293.2 293.3 279.4 295.7 0.81 12 586 4253 -19.3 -25.3 59 6.0 -20.4 197 29 295.8 295.9 280.7 298.4 0.83 13 575 4395 -17.7 -20.8 77 3.1 -18.4 201 29 299.3 299.5 282.7 303.3 1.27 14 529 5015 -20.5 -20.8 97 0.3 -20.5 218 28 303.1 303.4 284.4 307.5 1.38 15 500 5430 -22.9 -23.4 96 0.5 -23.0 230 27 305.1 305.3 284.9 308.9 1.16 16 455 6115 -27.3 -28.5 89 1.2 -27.5 230 22 307.9 308.1 285.5 310.6 0.80 17 400 7030 -33.9 -38.9 61 5.0 -34.4 230 15 310.9 311.0 286.1 312.1 0.33 18 390 7206 -35.1 -42.1 49 7.0 -35.7 228 16 311.6 311.7 286.2 312.5 0.24 19 300 8970 -50.5 -55.1 58 4.6 -50.6 210 29 314.2 314.2 286.9 314.4 0.07 20 279 9441 -54.7 -59.0 59 4.3 -54.8 206 27 314.7 314.7 287.1 314.9 0.05 21 263 9819 -56.7 -61.0 58 4.3 -56.8 203 25 317.1 317.1 287.9 317.3 0.04 22 252 10090 -58.1 -60.9 70 2.8 -58.2 200 23 319.0 319.0 288.5 319.1 0.04 23 250 10140 -58.3 -62.3 60 4.0 -58.3 200 23 319.4 319.4 288.6 319.5 0.04 24 223 10855 -58.9 -66.9 35 8.0 -59.0 206 28 329.1 329.1 291.5 329.2 0.02 25 206 11347 -62.3 -68.3 44 6.0 -62.4 210 31 331.3 331.3 292.1 331.4 0.02 26 200 11530 -59.7 -72.7 17 13.0 -59.8 230 33 338.2 338.2 293.9 338.3 0.01 27 198 11593 -57.9 -72.9 13 15.0 -58.1 232 32 342.1 342.1 294.8 342.1 0.01 28 180 12188 -61.5 -74.5 16 13.0 -61.6 246 26 345.6 345.6 295.7 345.7 0.01 29 155 13116 -60.1 -77.1 9 17.0 -60.3 270 15 363.1 363.1 299.3 363.1 0.01 30 150 13320 -61.3 -77.3 10 16.0 -61.4 275 13 364.5 364.5 299.5 364.5 0.01 31 100 15810 -65.1 -81.1 9 16.0 -65.3 290 25 401.9 401.9 305.5 402.0 0.01 32 70 17960 -69.3 -84.3 10 15.0 -69.4 270 29 436.1 436.1 309.5 436.1 0.00 33 50 19970 -71.1 -86.1 9 15.0 -71.2 260 33 475.9 475.9 313.1 476.0 0.00 34 32 22593 -73.9 -89.9 7 16.0 -74.0 533.2 533.2 317.1 533.3 0.00 TRP 206 11347 -62.3 -68.3 44 6.0 -62.4 210 31 331.3 331.3 292.1 331.4 0.02 WND Sounding variables and indices 1000-500 mb thick: 5352.00 m Freezing level: 883.82 mb = 1087.78 m = 3568.80 ft Wetbulb zero: 892.50 mb = 1002.25 m = 3288.17 ft Precipitable water: 0.46 inches Sfc-500 mean rel hum: 60.99 % Est. max temperature: 10.65 C = 51.16 F Sfc-Lift cond lev (LCL): 944.53 mb = 544.25 m = 1785.59 ft T: 4.14 C 700-500 lapse rate: 4.61 C/km ThetaE index: 2.63 C Layer 781.0- 700.0 mb Conv cond level (CCL): 908.30 mb = 861.30 m = 2825.74 ft Mean mixing ratio: 4.77 g/kg Conv temperature: 9.45 C = 49.01 F Cap Strength: 8.48 C Lifted Index: 9.60 C Risk: None Lifted Index @300 mb: 13.64 C Lifted Index @700 mb: 1.10 C Showalter Index: 10.71 C Risk: None Total Totals Index: 39.90 C Risk: None Vertical Totals Index: 20.60 C Cross Totals Index: 19.30 C K Index: -4.00 Risk: None Sweat Index: 234.74 Risk: None Energy Index: 3.10 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.24 J/kg Max Up Vert Vel: 4.06 m/s Conv Inhibition (B-): 4.48 J/kg Cap Strength: 9.26 C Lift Cond Lev (LCL): 918.52 mb = 771.46 m = 2530.99 ft Lev Free Conv (LFC): 873.52 mb = 1174.83 m = 3854.37 ft Equ Level (EL): 823.52 mb = 1644.48 m = 5395.22 ft B at Equ Level: 7.85 J/kg Max Parcel Lev (MPL): 783.52 mb = 2036.70 m = 6682.02 ft Wind level data Storm motion: 206 at 22 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 70 130 33 -25.3 21.2 | 93 35 -34.8 1.8 1 1000 78 135 5 -3.5 3.5 | 39 21 -13.0 -15.9 2 925 715 150 38 -19.0 32.9 | 115 32 -28.5 13.5 3 850 1394 155 31 -13.1 28.1 | 111 24 -22.6 8.7 4 700 2912 160 31 -10.6 29.1 | 116 22 -20.1 9.7 5 500 5430 230 27 20.7 17.4 | 281 11 11.2 -2.1 6 400 7030 230 15 11.5 9.6 | 349 10 2.0 -9.8 7 300 8970 210 29 14.5 25.1 | 221 8 5.0 5.7 8 250 10140 200 23 7.9 21.6 | 143 3 -1.6 2.2 9 206 11347 210 31 15.5 26.8 | 219 10 6.0 7.4 10 200 11530 230 33 25.3 21.2 | 264 16 15.8 1.8 11 150 13320 275 13 13.0 -1.1 | 351 21 3.4 -20.6 12 100 15810 290 25 23.5 -8.6 | 333 31 14.0 -28.0 13 70 17960 270 29 29.0 -0.0 | 315 28 19.5 -19.4 14 50 19970 260 33 32.5 5.7 | 301 27 23.0 -13.7 Wind Parameters Mean winds (0-6000m): 176.1 at 28.9 knts Storm direction: 206.1 at 21.6 knts Shear (0-3000m) pos: 3.3 neg: 0.0 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 26.8 deg Storm rel helicity (0-3000m) pos: 184.4 neg: -134.1 tot: 50.3 m^2/s^2 ave: 16.8 10^-3 m/s^2 rel: 0.12 Storm rel vorticity (0-3000m) horiz: 11.1 stream: 1.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.23 Bulk Shear: 36.13 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 ------------------------------------------------------------------------------- 500 145 18 76 20| 9.8 0.0 9.8|117.0-120.7 -3.7 -7.4 0.01| 46.6 0.4 1000 150 27 99 23| 6.8 0.0 6.8|164.6-126.6 38.0 38.0 0.10| 28.8 3.0 1500 151 29 103 24| 4.9 0.0 4.9|165.4-134.1 31.3 20.9 0.08| 20.5 1.7 2000 153 29 106 24| 3.9 0.0 3.9|169.4-134.1 35.3 17.6 0.09| 15.6 1.4 2500 154 30 107 24| 3.3 0.0 3.3|173.3-134.1 39.2 15.7 0.10| 12.7 1.3 3000 155 30 109 23| 3.3 0.0 3.3|184.4-134.1 50.3 16.8 0.12| 11.1 1.4 4000 160 30 114 21| 4.1 0.0 4.1|222.6-134.1 88.5 22.1 0.23| 10.2 2.3 5000 168 30 121 18| 4.4 0.0 4.4|247.8-134.1 113.7 22.7 0.33| 9.6 3.2 6000 176 29 129 15| 3.9 0.3 4.2|268.6-134.1 134.5 22.4 0.38| 8.8 3.3 Wrote GIF file: /home/apache/climate/data/raob//EN400/skewt/EN400.skewt.20251206.00.gif