UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042323.upa.cvt Date: 2300Z 23 APR 25 Searching for EG238... Searching the city database file for: EG238 ... Date:2300Z 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 1006 141 6.8 5.1 89 1.7 5.9 75 3 279.5 280.4 278.8 294.4 5.47 1 1000 190 6.2 4.6 89 1.6 5.4 100 4 279.4 280.3 278.6 293.9 5.32 2 975 397 4.4 4.4 100 0.0 4.4 76 5 279.6 280.5 278.7 294.3 5.38 3 956 557 3.4 3.4 100 0.0 3.4 57 5 280.1 281.0 278.7 294.2 5.11 4 926 814 1.8 1.8 100 0.0 1.8 26 6 281.1 281.9 278.7 294.1 4.70 5 925 823 1.8 0.4 90 1.4 1.2 25 6 281.1 281.9 278.2 293.0 4.25 6 924 832 1.8 -1.9 76 3.7 0.3 25 6 281.2 281.9 277.3 291.3 3.60 7 909 964 2.2 -1.7 75 3.9 0.5 24 6 283.0 283.6 278.3 293.4 3.71 8 902 1027 2.0 -2.4 73 4.4 0.1 24 6 283.4 284.0 278.3 293.4 3.55 9 872 1300 1.0 -1.8 82 2.8 -0.2 22 7 285.1 285.8 279.6 296.0 3.84 10 865 1365 0.6 -2.2 81 2.8 -0.6 21 7 285.3 286.0 279.6 296.0 3.76 11 857 1439 0.0 -4.1 74 4.1 -1.7 20 7 285.5 286.0 279.0 294.9 3.29 12 855 1458 0.0 -3.7 76 3.7 -1.5 20 7 285.7 286.3 279.3 295.4 3.40 13 850 1505 -0.3 -4.6 73 4.3 -2.0 20 7 285.8 286.4 279.1 295.0 3.19 14 829 1705 -1.5 -6.5 69 5.0 -3.4 25 6 286.6 287.1 279.0 294.8 2.83 15 826 1733 -1.5 -9.5 54 8.0 -4.3 26 6 286.9 287.3 278.4 293.5 2.25 16 825 1743 -1.5 -9.5 54 8.0 -4.3 26 6 287.0 287.4 278.4 293.6 2.25 17 823 1762 -1.5 -6.5 69 5.0 -3.4 27 6 287.2 287.7 279.3 295.5 2.85 18 821 1782 -1.5 -6.5 69 5.0 -3.4 27 6 287.4 287.9 279.4 295.7 2.86 19 800 1987 -3.3 -6.6 78 3.3 -4.6 32 6 287.6 288.1 279.6 296.1 2.91 20 789 2097 -4.1 -7.2 79 3.1 -5.3 35 5 287.9 288.4 279.6 296.1 2.82 21 782 2167 -4.5 -8.5 74 4.0 -5.9 37 5 288.2 288.7 279.4 295.8 2.57 22 780 2187 -4.7 -8.4 75 3.7 -6.0 38 5 288.2 288.7 279.5 295.8 2.60 23 778 2207 -4.7 -9.2 71 4.5 -6.2 38 5 288.4 288.9 279.4 295.6 2.45 24 775 2238 -4.5 -14.5 46 10.0 -7.5 39 5 289.0 289.2 278.5 293.8 1.60 25 771 2278 -4.5 -16.5 39 12.0 -7.9 40 5 289.4 289.6 278.4 293.5 1.36 26 770 2288 -4.5 -20.5 27 16.0 -8.7 40 5 289.5 289.7 277.9 292.5 0.97 27 766 2329 -4.3 -22.3 23 18.0 -8.8 41 5 290.1 290.3 278.0 292.8 0.83 28 762 2371 -4.3 -21.3 25 17.0 -8.7 43 5 290.6 290.7 278.3 293.4 0.92 29 756 2433 -4.7 -14.7 45 10.0 -7.8 44 5 290.8 291.1 279.4 295.7 1.62 30 748 2517 -5.1 -13.1 53 8.0 -7.7 46 4 291.3 291.6 280.0 296.9 1.86 31 738 2622 -5.7 -14.7 49 9.0 -8.4 49 4 291.7 292.0 279.9 296.8 1.65 32 736 2643 -5.9 -15.9 45 10.0 -8.8 50 4 291.7 292.0 279.7 296.3 1.50 33 734 2665 -5.5 -20.5 30 15.0 -9.4 50 4 292.4 292.6 279.4 295.6 1.02 34 733 2675 -5.7 -20.7 30 15.0 -9.6 51 4 292.3 292.5 279.3 295.4 1.00 35 719 2826 -6.7 -26.7 19 20.0 -11.1 54 4 292.8 292.9 279.0 294.7 0.60 36 715 2870 -6.9 -20.9 32 14.0 -10.5 56 3 293.1 293.2 279.7 296.2 1.01 37 714 2881 -6.9 -20.9 32 14.0 -10.5 56 3 293.2 293.4 279.7 296.3 1.01 38 705 2980 -7.3 -20.3 35 13.0 -10.7 59 3 293.8 294.0 280.1 297.2 1.08 39 704 2991 -7.3 -19.3 38 12.0 -10.5 59 3 293.9 294.1 280.3 297.6 1.18 40 702 3013 -7.5 -16.5 48 9.0 -10.1 59 3 293.9 294.2 280.7 298.6 1.50 41 700 3035 -7.5 -16.5 48 9.0 -10.1 60 3 294.2 294.4 280.8 298.8 1.50 42 687 3181 -8.1 -17.1 48 9.0 -10.6 54 3 295.1 295.4 281.1 299.6 1.46 43 671 3364 -9.7 -16.7 57 7.0 -11.7 47 3 295.3 295.6 281.4 300.1 1.54 44 630 3848 -12.9 -20.9 51 8.0 -14.9 29 2 297.0 297.2 281.6 300.6 1.15 45 623 3934 -12.9 -24.9 36 12.0 -15.5 25 2 298.0 298.1 281.6 300.6 0.81 46 621 3958 -12.9 -26.9 30 14.0 -15.8 24 2 298.2 298.4 281.5 300.5 0.68 47 620 3971 -12.5 -34.5 14 22.0 -16.2 24 2 298.8 298.9 281.3 300.0 0.33 48 619 3983 -12.3 -33.3 16 21.0 -16.0 23 2 299.2 299.3 281.5 300.5 0.37 49 592 4323 -14.9 -25.9 39 11.0 -17.2 10 2 300.0 300.2 282.4 302.6 0.78 50 584 4426 -15.5 -32.5 22 17.0 -18.4 6 2 300.5 300.6 282.1 301.9 0.43 51 581 4465 -15.7 -31.7 24 16.0 -18.5 5 2 300.7 300.8 282.3 302.3 0.46 52 500 5580 -24.3 -44.3 14 20.0 -26.2 320 1 303.4 303.4 283.0 303.9 0.15 53 400 7160 -35.5 -49.5 23 14.0 -36.3 350 18 308.9 308.9 285.0 309.2 0.10 54 332 8427 -46.7 -51.4 59 4.7 -46.9 310 24 310.4 310.4 285.6 310.8 0.10 55 300 9100 -46.3 -67.3 7 21.0 -46.7 305 58 320.1 320.1 288.8 320.2 0.01 56 250 10300 -49.3 -72.3 5 23.0 -49.7 305 45 332.8 332.8 292.4 332.8 0.01 57 200 11750 -49.9 -78.9 2 29.0 -50.4 315 34 353.8 353.8 297.4 353.8 0.00 58 150 13620 -51.9 -84.9 1 33.0 -52.4 290 22 380.6 380.6 302.3 380.7 0.00 59 100 16230 -55.5 -87.5 1 32.0 -56.0 300 11 420.5 420.5 307.7 420.5 0.00 60 96 16489 -56.3 -88.3 1 32.0 -56.8 305 11 423.9 423.9 308.2 423.9 0.00 61 70 18500 -54.7 -88.7 1 34.0 -55.5 345 8 467.4 467.4 312.4 467.4 0.00 62 66 18877 -54.3 -88.3 1 34.0 -55.2 336 7 476.2 476.2 313.1 476.2 0.00 63 63 19176 -52.7 -87.7 1 35.0 -53.8 329 6 486.1 486.1 313.9 486.1 0.00 64 50 20660 -54.7 -88.7 1 34.0 -55.8 295 2 514.6 514.6 315.9 514.6 0.00 65 47 21056 -55.3 -89.3 1 34.0 -56.3 300 4 522.3 522.3 316.5 522.3 0.00 66 31 23728 -52.7 -88.7 1 36.0 -54.6 337 16 595.4 595.4 320.4 595.4 0.00 67 30 23940 -53.3 -88.3 1 35.0 -55.2 340 17 599.3 599.3 320.6 599.4 0.01 68 28 24383 -54.7 -89.7 1 35.0 -56.5 349 16 607.4 607.4 320.9 607.4 0.00 69 24 25371 -53.5 -89.5 0 36.0 -55.7 8 15 638.2 638.3 322.2 638.3 0.01 70 21 26228 -54.7 -89.7 1 35.0 -56.9 24 14 659.5 659.5 323.0 659.5 0.01 71 20 26540 -54.5 -89.5 1 35.0 -56.8 30 14 669.4 669.4 323.4 669.4 0.01 72 15 28390 -52.7 -89.7 0 37.0 -56.1 732.7 732.7 325.4 732.8 0.01 TRP 332 8427 -46.7 -51.4 59 4.7 -46.9 310 24 310.4 310.4 285.6 310.8 0.10 WND Sounding variables and indices 1000-500 mb thick: 5390.00 m Freezing level: 855.00 mb = 1457.95 m = 4783.24 ft Wetbulb zero: 890.31 mb = 1131.90 m = 3713.53 ft Precipitable water: 0.47 inches Sfc-500 mean rel hum: 51.17 % Est. max temperature: 12.91 C = 55.24 F Sfc-Lift cond lev (LCL): 980.11 mb = 354.00 m = 1161.39 ft T: 4.77 C 700-500 lapse rate: 6.60 C/km ThetaE index: 2.98 C Layer 956.0- 909.0 mb Conv cond level (CCL): 937.02 mb = 718.69 m = 2357.87 ft Mean mixing ratio: 4.85 g/kg Conv temperature: 8.05 C = 46.49 F Cap Strength: 8.36 C Lifted Index: 9.08 C Risk: None Lifted Index @300 mb: 18.66 C Lifted Index @700 mb: 5.61 C Showalter Index: 8.20 C Risk: None Total Totals Index: 43.70 C Risk: None Vertical Totals Index: 24.00 C Cross Totals Index: 19.70 C K Index: 10.40 Risk: None Sweat Index: 15.00 Risk: None Energy Index: 1.92 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.50 J/kg Max Up Vert Vel: 5.00 m/s Conv Inhibition (B-): 53614.49 J/kg Cap Strength: 9.07 C Lift Cond Lev (LCL): 940.92 mb = 685.10 m = 2247.66 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 58 at 3 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 1006 141 75 3 -2.9 -0.8 | 144 1 -0.5 0.7 1 1000 190 100 4 -3.9 0.7 | 145 3 -1.5 2.2 2 925 823 25 6 -2.5 -5.4 | 2 4 -0.1 -4.0 3 850 1505 20 7 -2.4 -6.6 | 360 5 0.0 -5.1 4 700 3035 60 3 -2.6 -1.5 | 82 0 -0.2 -0.0 5 500 5580 320 1 0.6 -0.8 | 257 3 3.0 0.7 6 400 7160 350 18 3.1 -17.7 | 341 17 5.5 -16.3 7 332 8427 310 24 18.4 -15.4 | 304 25 20.8 -14.0 8 300 9100 305 58 47.5 -33.3 | 302 59 49.9 -31.8 9 250 10300 305 45 36.9 -25.8 | 302 46 39.3 -24.3 10 200 11750 315 34 24.0 -24.0 | 310 35 26.4 -22.6 11 150 13620 290 22 20.7 -7.5 | 285 24 23.1 -6.1 12 100 16230 300 11 9.5 -5.5 | 289 13 11.9 -4.0 13 70 18500 345 8 2.1 -7.7 | 324 8 4.5 -6.3 14 50 20660 295 2 1.8 -0.8 | 262 4 4.2 0.6 15 30 23940 340 17 5.8 -16.0 | 330 17 8.2 -14.5 16 20 26540 30 14 -7.0 -12.1 | 23 12 -4.6 -10.7 Wind Parameters Mean winds (0-6000m): 28.4 at 3.8 knts Storm direction: 58.4 at 2.8 knts Shear (0-3000m) pos: 0.7 neg: 0.9 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): -139.1 deg Storm rel helicity (0-3000m) pos: 1.5 neg: -4.3 tot: -2.7 m^2/s^2 ave: -0.9 10^-3 m/s^2 rel: -0.31 Storm rel vorticity (0-3000m) horiz: 2.5 stream: -0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 9.84 Bulk Shear: 1.27 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 71 5 88 2| 0.0 3.2 3.2| 0.0 -2.5 -2.5 -4.9 -0.74| 6.0 -4.4 1000 42 5 26 3| 0.0 2.7 2.7| 0.0 -4.1 -4.1 -4.1 -0.73| 4.4 -3.2 1500 33 6 13 3| 0.1 1.8 1.9| 0.3 -4.2 -3.9 -2.6 -0.63| 3.3 -2.1 2000 32 6 11 4| 0.5 1.3 1.8| 1.1 -4.2 -3.1 -1.6 -0.46| 2.9 -1.4 2500 33 6 11 3| 0.7 1.1 1.8| 1.5 -4.2 -2.8 -1.1 -0.36| 2.7 -1.0 3000 34 5 10 3| 0.7 0.9 1.6| 1.5 -4.3 -2.7 -0.9 -0.31| 2.5 -0.8 4000 35 5 5 2| 0.6 0.8 1.3| 1.5 -4.5 -2.9 -0.7 -0.32| 2.1 -0.7 5000 34 4 355 2| 0.4 0.6 1.0| 1.5 -5.1 -3.6 -0.7 -0.35| 1.8 -0.6 6000 28 4 342 2| 0.2 0.5 0.7| 6.9 -5.4 1.5 0.2 -0.10| 2.1 -0.2 Wrote GIF file: /home/apache/climate/data/raob//EG238/skewt/EG238.skewt.20250423.23.gif