UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042311.upa.cvt Date: 1100Z 23 APR 25 Searching for EG238... Searching the city database file for: EG238 ... Date:1100Z 23 APR 25 Station: EG238 WMO ident: 3238 Latitude: 55.02 Longitude: -1.88 ------------------------------------------------------------------------------- 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 1000 145 9.6 7.3 86 2.3 8.4 95 7 282.8 283.9 281.5 300.5 6.42 1 972 380 7.0 6.5 97 0.5 6.8 77 11 282.4 283.5 281.2 299.7 6.25 2 963 456 6.2 5.7 97 0.5 5.9 77 12 282.4 283.4 280.8 298.9 5.97 3 958 499 6.2 6.2 100 0.0 6.2 78 13 282.8 283.9 281.3 300.0 6.21 4 932 724 4.4 4.4 100 0.0 4.4 80 17 283.2 284.2 280.8 298.8 5.63 5 931 732 4.4 3.8 96 0.6 4.1 80 17 283.3 284.2 280.6 298.3 5.40 6 930 741 4.4 2.1 85 2.3 3.3 80 17 283.4 284.2 279.9 296.8 4.79 7 925 785 4.4 1.9 84 2.5 3.2 80 18 283.8 284.6 280.0 297.1 4.74 8 904 972 5.0 0.2 71 4.8 2.8 80 17 286.3 287.0 280.7 298.5 4.29 9 862 1359 1.8 -0.1 87 1.9 1.0 80 15 286.9 287.6 281.1 299.4 4.40 10 857 1406 1.4 -0.6 87 2.0 0.5 80 14 286.9 287.7 281.0 299.1 4.27 11 854 1434 1.2 -2.0 79 3.2 -0.2 80 14 287.0 287.7 280.5 298.1 3.86 12 850 1472 1.0 -1.8 82 2.8 -0.2 80 14 287.2 287.9 280.7 298.5 3.94 13 847 1500 0.6 -2.0 83 2.6 -0.5 81 14 287.1 287.7 280.6 298.2 3.90 14 843 1538 0.4 -3.3 76 3.7 -1.2 81 14 287.2 287.9 280.2 297.5 3.55 15 836 1605 0.0 -4.0 74 4.0 -1.6 83 13 287.5 288.1 280.1 297.3 3.40 16 828 1682 -0.5 -3.4 81 2.9 -1.7 84 13 287.8 288.4 280.5 298.1 3.59 17 826 1702 -0.7 -4.3 77 3.6 -2.1 84 13 287.8 288.3 280.2 297.5 3.36 18 816 1799 -1.5 -4.7 79 3.2 -2.8 86 13 287.9 288.5 280.2 297.5 3.30 19 812 1838 -1.7 -5.1 78 3.4 -3.0 87 13 288.1 288.7 280.2 297.4 3.22 20 807 1887 -1.9 -6.7 70 4.8 -3.7 88 12 288.4 288.9 279.9 296.8 2.86 21 802 1937 -2.3 -6.7 72 4.4 -4.0 89 12 288.5 289.0 280.0 296.9 2.88 22 797 1986 -2.7 -8.7 63 6.0 -4.8 90 12 288.6 289.0 279.5 295.9 2.48 23 752 2444 -6.5 -10.0 76 3.5 -7.7 99 10 289.3 289.7 279.7 296.3 2.37 24 740 2570 -7.5 -9.5 86 2.0 -8.2 101 10 289.5 290.0 280.0 297.0 2.51 25 732 2654 -8.1 -11.5 76 3.4 -9.2 103 9 289.8 290.2 279.7 296.2 2.16 26 729 2686 -8.3 -11.1 80 2.8 -9.2 104 9 289.9 290.3 279.8 296.6 2.24 27 727 2707 -8.3 -11.6 77 3.3 -9.4 104 9 290.1 290.5 279.8 296.6 2.16 28 724 2740 -8.5 -10.9 83 2.4 -9.3 105 9 290.3 290.7 280.0 297.1 2.30 29 723 2750 -8.1 -13.1 67 5.0 -9.6 105 9 290.8 291.2 279.8 296.6 1.93 30 722 2761 -7.9 -15.9 53 8.0 -10.2 105 9 291.1 291.4 279.4 295.8 1.53 31 718 2804 -6.7 -21.7 29 15.0 -10.5 106 9 292.9 293.1 279.5 295.9 0.94 32 712 2870 -6.1 -24.1 23 18.0 -10.4 107 9 294.3 294.4 279.9 296.7 0.76 33 710 2892 -6.3 -21.3 29 15.0 -10.2 108 8 294.3 294.5 280.2 297.4 0.98 34 704 2958 -6.5 -20.5 32 14.0 -10.2 109 8 294.8 295.0 280.5 298.1 1.06 35 700 3003 -6.9 -21.9 29 15.0 -10.7 110 8 294.8 295.0 280.4 297.8 0.95 36 685 3172 -8.1 -23.1 29 15.0 -11.7 106 8 295.3 295.5 280.5 298.1 0.87 37 681 3217 -8.3 -25.3 24 17.0 -12.2 105 8 295.6 295.7 280.4 297.9 0.72 38 678 3251 -8.7 -23.7 29 15.0 -12.2 104 8 295.5 295.7 280.6 298.2 0.83 39 674 3297 -9.1 -19.1 44 10.0 -11.8 103 9 295.6 295.8 281.1 299.5 1.25 40 673 3309 -9.1 -19.1 44 10.0 -11.8 103 9 295.7 295.9 281.2 299.6 1.25 41 669 3355 -9.5 -21.5 37 12.0 -12.5 102 9 295.8 296.0 280.9 299.0 1.02 42 666 3390 -9.9 -20.9 40 11.0 -12.7 101 9 295.7 295.9 281.0 299.1 1.08 43 663 3425 -10.1 -18.1 52 8.0 -12.3 100 9 295.9 296.1 281.4 300.2 1.39 44 661 3448 -10.3 -16.3 61 6.0 -12.1 100 9 295.9 296.2 281.7 300.9 1.62 45 658 3483 -10.5 -15.4 67 4.9 -11.9 99 9 296.0 296.4 282.0 301.4 1.75 46 639 3708 -11.9 -16.5 69 4.6 -13.2 94 9 296.9 297.2 282.2 302.1 1.65 47 634 3768 -12.3 -16.1 73 3.8 -13.4 92 9 297.2 297.5 282.4 302.5 1.72 48 621 3926 -13.5 -17.6 71 4.1 -14.6 89 10 297.6 297.8 282.3 302.4 1.54 49 602 4162 -13.9 -19.9 60 6.0 -15.4 83 10 299.7 300.0 283.0 303.9 1.31 50 600 4188 -13.9 -19.9 60 6.0 -15.4 83 10 300.0 300.3 283.1 304.2 1.31 51 595 4251 -13.9 -20.9 55 7.0 -15.6 81 10 300.8 301.0 283.2 304.6 1.21 52 500 5550 -23.1 -39.1 22 16.0 -25.0 50 13 304.9 304.9 283.7 305.8 0.26 53 400 7140 -36.9 -54.9 14 18.0 -37.7 345 11 307.0 307.0 284.2 307.2 0.06 54 300 9070 -48.3 -59.3 27 11.0 -48.6 330 33 317.3 317.3 287.9 317.4 0.04 55 281 9501 -50.9 -64.9 17 14.0 -51.2 320 35 319.5 319.5 288.6 319.6 0.02 56 250 10270 -48.7 -78.7 2 30.0 -49.1 315 47 333.7 333.7 292.7 333.7 0.00 57 200 11730 -50.5 -83.5 1 33.0 -51.0 310 31 352.8 352.8 297.3 352.8 0.00 58 150 13610 -50.1 -85.1 1 35.0 -50.7 315 15 383.7 383.7 302.8 383.8 0.00 59 100 16230 -54.5 -88.5 1 34.0 -55.1 300 14 422.4 422.4 308.0 422.4 0.00 60 70 18510 -53.5 -88.5 1 35.0 -54.4 30 9 469.9 469.9 312.6 469.9 0.00 61 54 20177 -53.3 -89.3 0 36.0 -54.5 38 4 506.6 506.6 315.4 506.6 0.00 62 50 20670 -54.7 -88.7 1 34.0 -55.8 40 3 514.6 514.6 315.9 514.6 0.00 63 49 20799 -55.3 -89.3 1 34.0 -56.3 38 3 516.1 516.1 316.1 516.1 0.00 64 34 23143 -52.7 -89.7 0 37.0 -54.5 358 12 579.8 579.8 319.6 579.9 0.00 65 30 23950 -53.1 -89.1 0 36.0 -55.1 345 15 599.9 599.9 320.6 599.9 0.00 66 27 24628 -54.1 -90.1 0 36.0 -56.0 615.4 615.4 321.3 615.4 0.00 67 23 25662 -51.9 -88.9 0 37.0 -54.6 650.8 650.8 322.7 650.8 0.01 68 21 26251 -52.1 -89.1 0 37.0 -54.9 667.3 667.3 323.3 667.4 0.01 TRP 281 9501 -50.9 -64.9 17 14.0 -51.2 320 35 319.5 319.5 288.6 319.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 5404.74 m Freezing level: 836.00 mb = 1605.28 m = 5266.62 ft Wetbulb zero: 854.83 mb = 1426.39 m = 4679.71 ft Precipitable water: 0.55 inches Sfc-500 mean rel hum: 62.02 % Est. max temperature: 14.04 C = 57.28 F Sfc-Lift cond lev (LCL): 965.66 mb = 433.53 m = 1422.33 ft T: 6.44 C 700-500 lapse rate: 6.36 C/km ThetaE index: 3.21 C Layer 932.0- 925.0 mb Conv cond level (CCL): 885.71 mb = 1138.54 m = 3735.34 ft Mean mixing ratio: 5.61 g/kg Conv temperature: 13.40 C = 56.12 F Cap Strength: 5.24 C Lifted Index: 6.53 C Risk: None Lifted Index @300 mb: 13.03 C Lifted Index @700 mb: 3.10 C Showalter Index: 6.94 C Risk: None Total Totals Index: 45.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.10 C Cross Totals Index: 21.30 C K Index: 7.30 Risk: None Sweat Index: 41.00 Risk: None Energy Index: 1.52 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.83 J/kg Max Up Vert Vel: 6.30 m/s Conv Inhibition (B-): 45.39 J/kg Cap Strength: 6.41 C Lift Cond Lev (LCL): 927.85 mb = 759.96 m = 2493.28 ft Lev Free Conv (LFC): 762.85 mb = 2331.19 m = 7648.17 ft Equ Level (EL): 722.85 mb = 2751.94 m = 9028.56 ft B at Equ Level: 16.85 J/kg Max Parcel Lev (MPL): 702.85 mb = 2971.27 m = 9748.13 ft Wind level data Storm motion: 105 at 9 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 1000 145 95 7 -7.0 0.6 | 319 2 1.5 -1.7 1 1000 145 75 7 -6.8 -1.8 | 338 4 1.7 -4.1 2 925 785 80 18 -17.7 -3.1 | 60 11 -9.3 -5.4 3 850 1472 80 14 -13.8 -2.4 | 49 7 -5.4 -4.7 4 700 3003 110 8 -7.5 2.7 | 243 1 0.9 0.5 5 500 5550 50 13 -10.0 -8.4 | 8 11 -1.5 -10.6 6 400 7140 345 11 2.8 -10.6 | 319 17 11.3 -12.9 7 300 9070 330 33 16.5 -28.6 | 321 40 24.9 -30.9 8 281 9501 320 35 22.5 -26.8 | 313 42 30.9 -29.1 9 250 10270 315 47 33.2 -33.2 | 310 55 41.7 -35.5 10 200 11730 310 31 23.7 -19.9 | 305 39 32.2 -22.2 11 150 13610 315 15 10.6 -10.6 | 304 23 19.0 -12.9 12 100 16230 300 14 12.1 -7.0 | 294 23 20.6 -9.3 13 70 18510 30 9 -4.5 -7.8 | 339 11 3.9 -10.1 14 50 20670 40 3 -1.9 -2.3 | 305 8 6.5 -4.6 15 30 23950 345 15 3.9 -14.5 | 324 21 12.3 -16.8 Wind Parameters Mean winds (0-6000m): 75.1 at 11.6 knts Storm direction: 105.1 at 8.7 knts Shear (0-3000m) pos: 0.7 neg: 0.0 tot: 0.7 10-3/s Storm rel Dir Shear (0-3000m): -78.6 deg Storm rel helicity (0-3000m) pos: 14.8 neg: -3.4 tot: 11.3 m^2/s^2 ave: 3.8 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 4.0 stream: 1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 277.94 Bulk Shear: 0.07 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 78 11 29 5| 8.9 0.0 8.9| 10.2 0.0 10.2 20.4 0.81| 8.9 7.2 1000 79 14 48 7| 4.6 0.0 4.6| 13.0 -1.7 11.3 11.3 0.60| 6.4 3.8 1500 80 14 49 7| 2.2 0.0 2.2| 13.4 -3.4 10.0 6.7 0.45| 5.3 2.4 2000 81 14 50 7| 1.3 0.0 1.3| 14.4 -3.4 11.0 5.5 0.42| 4.7 2.0 2500 84 13 51 6| 0.9 0.0 0.9| 14.6 -3.4 11.2 4.5 0.39| 4.3 1.7 3000 85 12 50 5| 0.7 0.0 0.7| 14.8 -3.4 11.3 3.8 0.41| 4.0 1.6 4000 87 12 47 4| 0.6 0.5 1.1| 14.9 -3.5 11.4 2.8 0.38| 3.5 1.3 5000 83 11 38 5| 0.4 0.9 1.4| 14.9 -6.0 8.9 1.8 0.27| 3.3 0.9 6000 75 12 28 6| 0.4 1.2 1.5| 14.9 -23.2 -8.3 -1.4 0.08| 3.4 0.3 Wrote GIF file: /home/apache/climate/data/raob//EG238/skewt/EG238.skewt.20250423.11.gif