UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041700.upa.cvt Date: 0000Z 17 APR 25 Searching for EG005... Searching the city database file for: EG005 ... Date:0000Z 17 APR 25 Station: EG005 WMO ident: 3005 Latitude: 60.13 Longitude: -1.18 ------------------------------------------------------------------------------- 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 20 70 5 SFC 993 78 7.8 7.5 98 0.3 7.6 70 5 281.5 282.6 281.1 299.5 6.55 2 925 660 4.8 4.8 100 0.0 4.8 130 13 284.2 285.2 281.5 300.5 5.83 3 850 1346 0.8 0.8 100 0.0 0.8 155 15 287.0 287.8 281.5 300.5 4.77 4 836 1479 0.2 0.2 100 0.0 0.2 154 17 287.7 288.5 281.7 301.0 4.64 5 801 1821 -2.1 -2.1 100 0.0 -2.1 152 21 288.8 289.5 281.6 300.6 4.09 6 799 1841 -2.5 -3.7 91 1.2 -3.0 152 21 288.6 289.2 281.0 299.1 3.64 7 791 1920 -3.3 -5.3 86 2.0 -4.1 151 22 288.6 289.1 280.4 298.0 3.25 8 766 2174 -5.1 -7.7 82 2.6 -6.1 150 25 289.3 289.8 280.2 297.5 2.79 9 760 2235 -5.5 -7.8 84 2.3 -6.4 149 25 289.5 290.0 280.3 297.7 2.79 10 739 2455 -7.1 -8.1 93 1.0 -7.5 148 28 290.1 290.6 280.6 298.3 2.81 11 730 2550 -7.5 -10.2 81 2.7 -8.4 147 29 290.7 291.1 280.4 297.8 2.41 12 727 2582 -7.9 -10.5 82 2.6 -8.8 147 29 290.6 291.0 280.3 297.6 2.36 13 725 2604 -7.9 -11.5 75 3.6 -9.1 147 30 290.8 291.2 280.1 297.3 2.19 14 723 2625 -8.1 -11.1 79 3.0 -9.1 147 30 290.8 291.2 280.3 297.6 2.26 15 722 2636 -8.1 -11.9 74 3.8 -9.3 147 30 290.9 291.3 280.1 297.3 2.13 16 721 2647 -8.3 -10.6 83 2.3 -9.1 147 30 290.8 291.2 280.4 297.9 2.36 17 719 2668 -8.3 -12.3 73 4.0 -9.6 146 31 291.1 291.4 280.1 297.2 2.07 18 717 2690 -8.3 -12.9 69 4.6 -9.7 146 31 291.3 291.6 280.1 297.2 1.97 19 716 2701 -8.5 -11.9 76 3.4 -9.6 146 31 291.2 291.6 280.3 297.6 2.14 20 712 2744 -8.5 -14.5 62 6.0 -10.3 146 31 291.7 292.0 280.0 296.9 1.74 21 709 2777 -8.7 -15.7 57 7.0 -10.7 146 32 291.8 292.1 279.8 296.6 1.59 22 700 2876 -9.3 -18.3 48 9.0 -11.7 145 33 292.2 292.4 279.6 296.2 1.29 23 694 2942 -9.5 -18.5 48 9.0 -11.9 145 33 292.7 292.9 279.8 296.6 1.28 24 663 3293 -12.3 -20.3 51 8.0 -14.2 146 32 293.4 293.6 280.0 297.0 1.15 25 639 3573 -14.7 -19.7 66 5.0 -15.9 146 32 293.8 294.0 280.3 297.7 1.25 26 631 3668 -15.1 -22.1 55 7.0 -16.7 147 32 294.4 294.6 280.3 297.6 1.03 27 629 3692 -15.1 -21.1 60 6.0 -16.5 147 32 294.6 294.8 280.6 298.2 1.13 28 621 3788 -15.9 -20.8 66 4.9 -17.0 147 32 294.8 295.0 280.7 298.5 1.17 29 619 3812 -16.1 -21.1 65 5.0 -17.3 147 32 294.8 295.1 280.7 298.4 1.15 30 617 3837 -16.1 -23.1 55 7.0 -17.6 147 31 295.1 295.3 280.6 298.2 0.96 31 615 3861 -16.3 -23.3 55 7.0 -17.8 147 31 295.2 295.3 280.6 298.2 0.95 32 612 3898 -16.7 -23.7 55 7.0 -18.1 147 31 295.1 295.3 280.5 298.0 0.92 33 603 4008 -17.7 -24.7 54 7.0 -19.1 147 31 295.2 295.4 280.4 297.9 0.86 34 599 4058 -18.1 -23.0 65 4.9 -19.1 147 31 295.3 295.5 280.7 298.5 1.00 35 594 4121 -18.7 -23.4 66 4.7 -19.7 147 31 295.3 295.5 280.6 298.4 0.98 36 592 4146 -18.7 -26.7 49 8.0 -20.1 147 31 295.6 295.7 280.4 297.9 0.73 37 581 4285 -19.9 -28.9 45 9.0 -21.4 148 31 295.8 295.9 280.3 297.8 0.60 38 574 4375 -20.5 -31.5 37 11.0 -22.2 148 31 296.1 296.2 280.3 297.7 0.48 39 572 4400 -20.3 -38.3 18 18.0 -22.5 148 31 296.7 296.7 280.2 297.5 0.24 40 571 4413 -20.1 -38.1 18 18.0 -22.4 148 31 297.0 297.1 280.4 297.9 0.25 41 556 4610 -21.5 -34.5 30 13.0 -23.3 148 30 297.6 297.7 280.8 298.9 0.37 42 529 4974 -24.7 -35.7 35 11.0 -26.1 149 30 298.1 298.1 281.0 299.2 0.34 43 522 5070 -25.7 -40.7 23 15.0 -27.2 149 30 298.0 298.0 280.8 298.7 0.21 44 508 5266 -27.5 -39.5 31 12.0 -28.7 150 29 298.2 298.2 280.9 299.0 0.24 45 504 5323 -28.1 -41.1 28 13.0 -29.3 150 29 298.1 298.1 280.8 298.8 0.21 46 500 5380 -28.5 -40.5 31 12.0 -29.6 150 29 298.3 298.3 280.9 299.1 0.22 47 491 5510 -29.9 -40.9 34 11.0 -30.9 150 30 298.1 298.2 280.8 298.9 0.22 48 490 5524 -30.1 -43.1 27 13.0 -31.2 150 30 298.1 298.1 280.7 298.7 0.17 49 486 5583 -30.5 -42.5 30 12.0 -31.5 151 30 298.3 298.3 280.8 298.9 0.19 50 485 5597 -30.5 -44.5 24 14.0 -31.6 151 30 298.4 298.5 280.9 299.0 0.15 51 480 5671 -31.1 -44.1 27 13.0 -32.1 151 30 298.6 298.6 281.0 299.1 0.16 52 465 5895 -32.5 -51.5 13 19.0 -33.6 152 31 299.6 299.6 281.3 299.8 0.07 53 450 6125 -34.3 -47.3 26 13.0 -35.1 152 32 300.1 300.1 281.5 300.6 0.12 54 435 6362 -36.1 -50.1 22 14.0 -36.8 153 33 300.8 300.8 281.8 301.1 0.09 55 400 6940 -39.3 -60.3 9 21.0 -40.0 155 36 303.9 303.9 283.0 304.0 0.03 56 309 8692 -45.0 -69.6 5 24.6 -45.6 170 61 319.2 319.2 288.5 319.2 0.01 57 300 8890 -45.7 -70.7 4 25.0 -46.2 170 54 320.9 320.9 289.0 321.0 0.01 58 299 8912 -45.9 -70.9 4 25.0 -46.4 170 54 321.0 321.0 289.0 321.0 0.01 59 250 10100 -46.7 -76.7 2 30.0 -47.3 180 44 336.6 336.6 293.5 336.7 0.00 60 200 11580 -45.7 -77.7 2 32.0 -46.4 185 34 360.4 360.4 298.8 360.4 0.00 61 150 13480 -47.3 -79.3 1 32.0 -48.1 185 26 388.6 388.6 303.6 388.6 0.00 62 100 16150 -50.3 -81.3 1 31.0 -51.2 200 16 430.5 430.5 308.9 430.6 0.01 63 94 16553 -50.9 -81.9 1 31.0 -51.8 190 14 437.0 437.0 309.6 437.1 0.01 64 76 17942 -48.9 -80.9 1 32.0 -50.3 154 8 468.6 468.6 312.5 468.7 0.01 65 70 18480 -50.9 -81.9 1 31.0 -52.1 140 6 475.5 475.5 313.1 475.5 0.01 66 68 18669 -51.1 -82.1 1 31.0 -52.2 142 7 479.0 479.0 313.4 479.1 0.01 67 58 19709 -48.7 -81.7 1 33.0 -50.4 151 9 506.7 506.7 315.4 506.8 0.01 68 50 20680 -50.7 -82.7 1 32.0 -52.3 160 12 524.0 524.0 316.5 524.0 0.01 69 44 21506 -52.7 -83.7 1 31.0 -54.2 140 10 538.6 538.6 317.5 538.7 0.01 70 40 22122 -50.7 -82.7 1 32.0 -52.6 125 8 558.5 558.5 318.6 558.6 0.01 71 38 22454 -51.9 -82.9 1 31.0 -53.7 117 7 563.7 563.7 318.8 563.8 0.01 72 36 22805 -50.5 -82.5 1 32.0 -52.6 109 6 576.1 576.1 319.5 576.2 0.01 73 30 23990 -50.7 -83.7 1 33.0 -53.1 80 3 606.4 606.4 320.9 606.5 0.01 74 26 24924 -50.5 -83.5 1 33.0 -53.2 91 7 632.3 632.3 322.0 632.4 0.01 75 23 25722 -52.1 -84.1 1 32.0 -54.7 100 10 650.2 650.2 322.7 650.3 0.01 76 20 26630 -51.3 -83.3 1 32.0 -54.4 110 14 679.1 679.2 323.7 679.3 0.02 77 17 27686 -50.7 -83.7 1 33.0 -54.4 110 15 713.4 713.4 324.8 713.6 0.02 78 16 28080 -51.9 -83.9 1 32.0 -55.4 110 16 721.9 722.0 325.1 722.1 0.02 79 13 29434 -48.9 -82.9 1 34.0 -53.9 110 18 776.5 776.5 326.7 776.8 0.03 80 11 30529 -49.3 -83.3 1 34.0 -54.8 110 19 813.1 813.1 327.5 813.4 0.03 81 11 30529 -47.5 -83.5 1 36.0 -53.7 110 19 819.6 819.6 327.7 819.9 0.03 82 10 31160 -46.7 -82.7 1 36.0 -53.6 110 20 845.2 845.2 328.3 845.6 0.04 83 9.1 31786 -46.7 -82.7 1 36.0 -53.9 868.3 868.4 328.8 868.8 0.05 84 7.2 33342 -45.7 -82.7 1 37.0 -54.4 932.6 932.6 330.1 933.2 0.06 85 6.4 34133 -42.1 -81.1 1 39.0 -53.3 979.8 979.9 330.9 980.8 0.09 86 5.9 34681 -44.1 -82.1 1 38.0 -54.6 994.2 994.2 331.1 995.1 0.08 87 5.4 35277 -43.3 -82.3 1 39.0 -54.6 1023.2 1023.3 331.5 1024.2 0.08 TRP 299 8912 -45.9 -70.9 4 25.0 -46.4 170 54 321.0 321.0 289.0 321.0 0.01 WND 309 8692 -45.0 -69.6 5 24.6 -45.6 170 61 319.2 319.2 288.5 319.2 0.01 Sounding variables and indices 1000-500 mb thick: 5360.00 m Freezing level: 832.96 mb = 1508.99 m = 4950.69 ft Wetbulb zero: 833.00 mb = 1507.95 m = 4947.29 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 68.48 % Est. max temperature: 13.62 C = 56.52 F Sfc-Lift cond lev (LCL): 988.46 mb = 115.52 m = 379.00 ft T: 7.61 C 700-500 lapse rate: 7.67 C/km ThetaE index: 3.48 C Layer 801.0- 760.0 mb Conv cond level (CCL): 938.02 mb = 545.35 m = 1789.19 ft Mean mixing ratio: 6.00 g/kg Conv temperature: 9.96 C = 49.94 F Cap Strength: 0.92 C Lifted Index: 0.37 C Risk: Showers probable Lifted Index @300 mb: 14.84 C Lifted Index @700 mb: 0.06 C Showalter Index: 0.07 C Risk: Thunderstorms probable Total Totals Index: 58.60 C Risk: Severe Thunderstorms probable Vertical Totals Index: 29.30 C Cross Totals Index: 29.30 C K Index: 21.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 260.60 Risk: None Energy Index: -0.35 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 32.09 J/kg Max Up Vert Vel: 8.01 m/s Conv Inhibition (B-): 9.68 J/kg Cap Strength: 0.88 C Lift Cond Lev (LCL): 940.50 mb = 523.64 m = 1717.96 ft Lev Free Conv (LFC): 795.50 mb = 1875.38 m = 6152.74 ft Equ Level (EL): 695.50 mb = 2925.71 m = 9598.66 ft B at Equ Level: 28.76 J/kg Max Parcel Lev (MPL): 475.50 mb = 5737.32 m = 18822.99 ft Wind level data Storm motion: 177 at 19 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 ---------------------------------------------------------- 0 993 78 70 5 -4.7 -1.7 | 10 21 -3.7 -20.7 1 925 660 130 13 -10.0 8.4 | 40 14 -8.9 -10.6 2 850 1346 155 15 -6.3 13.6 | 45 8 -5.3 -5.4 3 700 2876 145 33 -18.9 27.0 | 114 20 -17.9 8.0 4 500 5380 150 29 -14.5 25.1 | 114 15 -13.5 6.1 5 400 6940 155 36 -15.2 32.6 | 134 20 -14.2 13.6 6 309 8692 170 61 -10.6 60.1 | 167 42 -9.6 41.1 7 300 8890 170 54 -9.4 53.2 | 166 35 -8.4 34.2 8 299 8912 170 54 -9.4 53.2 | 166 35 -8.4 34.2 9 250 10100 180 44 0.0 44.0 | 182 25 1.0 25.0 10 200 11580 185 34 3.0 33.9 | 195 15 4.0 14.9 11 150 13480 185 26 2.3 25.9 | 205 8 3.3 6.9 12 100 16150 200 16 5.5 15.0 | 301 8 6.5 -4.0 13 70 18480 140 6 -3.9 4.6 | 11 15 -2.8 -14.4 14 50 20680 160 12 -4.1 11.3 | 22 8 -3.1 -7.7 15 30 23990 80 3 -3.0 -0.5 | 6 20 -1.9 -19.5 16 20 26630 110 14 -13.2 4.8 | 41 19 -12.1 -14.2 17 10 31160 110 20 -18.8 6.8 | 56 22 -17.8 -12.2 Wind Parameters Mean winds (0-6000m): 146.9 at 25.4 knts Storm direction: 176.9 at 19.0 knts Shear (0-3000m) pos: 3.1 neg: 2.6 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 104.2 deg Storm rel helicity (0-3000m) pos: 82.5 neg: 0.0 tot: 82.5 m^2/s^2 ave: 27.5 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 3.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.66 Bulk Shear: 48.69 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 ------------------------------------------------------------------------------- 500 111 8 23 17| 9.9 0.0 9.9| 42.7 0.0 42.7 85.5 0.82| 10.6 8.7 1000 127 11 32 15| 7.1 0.0 7.1| 50.2 0.0 50.2 50.2 0.65| 8.4 5.4 1500 138 12 37 12| 6.1 0.0 6.1| 55.9 0.0 55.9 37.3 0.62| 7.3 4.6 2000 143 14 46 11| 4.6 1.5 6.1| 67.3 0.0 67.3 33.7 0.67| 7.0 4.7 2500 144 17 59 10| 3.7 2.5 6.2| 77.4 0.0 77.4 31.0 0.63| 6.9 4.4 3000 144 19 73 11| 3.1 2.6 5.7| 82.5 0.0 82.5 27.5 0.59| 6.4 3.8 4000 145 23 88 12| 2.2 2.0 4.1| 82.9 0.0 82.9 20.7 0.57| 5.1 2.9 5000 146 24 95 13| 1.7 1.6 3.2| 83.0 -0.1 82.9 16.6 0.54| 4.3 2.3 6000 147 25 100 13| 1.6 1.3 3.0| 94.1 -0.2 93.9 15.7 0.55| 3.9 2.1 Wrote GIF file: /home/apache/climate/data/raob//EG005/skewt/EG005.skewt.20250417.00.gif