UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102912.upa.cvt Date: 1200Z 29 OCT 25 Searching for EI953... Searching the city database file for: EI953 ... Date:1200Z 29 OCT 25 Station: EI953 WMO ident: 3953 Latitude: 51.94 Longitude: -10.24 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 6 SFC 998 23 11.0 6.8 75 4.2 8.8 265 15 284.3 285.4 282.0 301.6 6.21 2 925 650 5.4 3.0 84 2.4 4.2 270 25 284.8 285.7 281.0 299.2 5.13 3 910 783 4.0 3.2 95 0.8 3.6 284.7 285.6 281.1 299.6 5.29 4 850 1334 -0.3 -2.2 87 1.9 -1.1 285 27 285.8 286.5 279.9 296.7 3.82 5 837 1457 -1.3 -2.7 90 1.4 -1.9 286.0 286.7 279.9 296.7 3.74 6 778 2036 -4.5 -7.3 81 2.8 -5.5 288.6 289.1 280.0 296.9 2.84 7 773 2087 -4.7 -10.7 63 6.0 -6.7 289.0 289.3 279.3 295.4 2.19 8 754 2282 -6.3 -9.1 80 2.8 -7.3 289.3 289.7 279.9 296.8 2.54 9 709 2761 -8.3 -20.3 37 12.0 -11.3 292.2 292.4 279.3 295.6 1.07 10 702 2838 -8.9 -23.9 29 15.0 -12.3 292.4 292.5 279.0 294.9 0.79 11 700 2860 -9.1 -22.1 34 13.0 -12.2 290 35 292.4 292.6 279.2 295.3 0.93 12 689 2982 -10.1 -19.1 48 9.0 -12.4 292.6 292.8 279.7 296.4 1.22 13 665 3254 -12.1 -32.1 17 20.0 -15.6 293.4 293.4 278.9 294.6 0.39 14 636 3593 -14.3 -26.3 35 12.0 -16.7 294.6 294.7 280.0 296.9 0.70 15 530 4947 -24.1 -49.1 8 25.0 -26.1 298.6 298.7 280.8 298.9 0.08 16 500 5370 -25.7 -46.7 12 21.0 -27.5 280 54 301.7 301.7 282.2 302.1 0.11 17 475 5738 -28.1 -46.1 16 18.0 -29.6 303.2 303.2 282.8 303.7 0.13 18 400 6940 -38.5 -54.5 17 16.0 -39.2 270 48 305.0 305.0 283.5 305.2 0.06 19 358 7693 -44.9 -54.9 32 10.0 -45.2 306.2 306.2 284.0 306.4 0.06 20 347 7901 -46.1 -59.1 22 13.0 -46.4 265 48 307.3 307.3 284.4 307.5 0.04 21 300 8870 -46.3 -70.3 5 24.0 -46.8 270 52 320.1 320.1 288.8 320.1 0.01 22 289 9117 -46.1 -72.1 4 26.0 -46.6 323.8 323.8 289.9 323.9 0.01 23 250 10070 -49.9 -74.9 4 25.0 -50.3 270 50 331.9 331.9 292.2 331.9 0.01 24 214 11082 -53.1 -79.1 3 26.0 -53.4 342.0 342.0 294.8 342.0 0.00 25 200 11520 -51.7 -80.7 2 29.0 -52.1 265 44 350.9 350.9 296.8 350.9 0.00 26 192 11785 -51.1 -81.1 2 30.0 -51.5 356.0 356.0 297.9 356.0 0.00 27 166 12722 -54.5 -82.5 2 28.0 -54.8 365.4 365.4 299.7 365.4 0.00 28 150 13370 -54.7 -83.7 2 29.0 -55.1 265 44 375.8 375.8 301.6 375.8 0.00 29 100 15950 -57.3 -86.3 1 29.0 -57.7 260 36 417.0 417.0 307.4 417.0 0.00 30 74 17844 -61.1 -88.1 2 27.0 -61.4 446.5 446.5 310.5 446.5 0.00 31 70 18190 -61.1 -88.1 2 27.0 -61.4 255 33 453.7 453.7 311.2 453.7 0.00 32 50 20270 -61.5 -89.5 1 28.0 -62.0 255 35 498.6 498.6 314.8 498.6 0.00 33 35 22464 -65.3 -90.3 2 25.0 -65.7 542.2 542.2 317.6 542.2 0.00 34 30 23410 -62.1 -91.1 1 29.0 -62.8 260 35 575.3 575.3 319.5 575.4 0.00 35 29 23619 -61.5 -90.5 1 29.0 -62.3 582.6 582.6 319.8 582.6 0.00 36 21 25594 -66.1 -92.1 1 26.0 -66.7 625.1 625.1 321.7 625.1 0.00 37 20 25890 -64.5 -91.5 1 27.0 -65.3 270 46 638.7 638.7 322.3 638.8 0.00 38 14 28074 -63.1 -91.1 1 28.0 -64.4 712.1 712.1 324.8 712.1 0.01 39 12 29012 -67.1 -92.1 2 25.0 -68.0 730.0 730.0 325.4 730.1 0.01 40 10 30130 -60.1 -89.1 1 29.0 -62.4 270 60 795.2 795.2 327.1 795.3 0.01 41 9.4 30516 -60.7 -89.7 1 29.0 -63.0 807.1 807.1 327.4 807.2 0.01 42 8.4 31220 -57.9 -88.9 1 31.0 -61.1 844.5 844.5 328.2 844.6 0.02 TRP 347 7901 -46.1 -59.1 22 13.0 -46.4 265 48 307.3 307.3 284.4 307.5 0.04 WND 8.0 260 85 Sounding variables and indices 1000-500 mb thick: 5364.00 m Freezing level: 854.19 mb = 1295.58 m = 4250.55 ft Wetbulb zero: 864.00 mb = 1202.15 m = 3944.01 ft Precipitable water: 0.50 inches Sfc-500 mean rel hum: 50.85 % Est. max temperature: 12.55 C = 54.59 F Sfc-Lift cond lev (LCL): 936.47 mb = 548.24 m = 1798.68 ft T: 6.31 C 700-500 lapse rate: 6.61 C/km ThetaE index: 2.84 C Layer 850.0- 778.0 mb Conv cond level (CCL): 906.60 mb = 813.57 m = 2669.16 ft Mean mixing ratio: 5.53 g/kg Conv temperature: 11.48 C = 52.66 F Cap Strength: 1.22 C Lifted Index: 3.17 C Risk: None Lifted Index @300 mb: 14.27 C Lifted Index @700 mb: 0.26 C Showalter Index: 5.57 C Risk: None Total Totals Index: 48.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.40 C Cross Totals Index: 23.50 C K Index: 10.20 Risk: None Sweat Index: 108.00 Risk: None Energy Index: 1.10 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 44.23 J/kg Max Up Vert Vel: 9.41 m/s Conv Inhibition (B-): 0.81 J/kg Cap Strength: 2.58 C Lift Cond Lev (LCL): 908.63 mb = 795.55 m = 2610.05 ft Lev Free Conv (LFC): 893.63 mb = 929.94 m = 3050.94 ft Equ Level (EL): 713.63 mb = 2710.35 m = 8892.12 ft B at Equ Level: 43.29 J/kg Max Parcel Lev (MPL): 533.63 mb = 4896.22 m = 16063.52 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 8 38637 260 85 83.7 14.8 1 998 23 265 15 14.9 1.3 2 925 650 270 25 25.0 -0.0 3 850 1334 285 27 26.1 -7.0 4 700 2860 290 35 32.9 -12.0 5 500 5370 280 54 53.2 -9.4 6 400 6940 270 48 48.0 -0.0 7 347 7901 265 48 47.8 4.2 8 300 8870 270 52 52.0 -0.0 9 250 10070 270 50 50.0 -0.0 10 200 11520 265 44 43.8 3.8 11 150 13370 265 44 43.8 3.8 12 100 15950 260 36 35.5 6.3 13 70 18190 255 33 31.9 8.5 14 50 20270 255 35 33.8 9.1 15 30 23410 260 35 34.5 6.1 16 20 25890 270 46 46.0 -0.0 17 10 30130 270 60 60.0 -0.0 Wind Parameters Energy-Hel index: -2.76 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//EI953/skewt/EI953.skewt.20251029.12.gif