UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122111.upa.cvt Date: 1100Z 21 DEC 25 Searching for EG005... Searching the city database file for: EG005 ... Date:1100Z 21 DEC 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 ------------------------------------------------------------------------------- SFC 1009 82 8.6 6.4 86 2.2 7.5 140 12 281.0 282.1 280.2 297.4 5.98 1 1004 123 8.2 5.5 83 2.7 6.8 140 15 281.0 282.0 279.8 296.6 5.64 2 1000 156 7.8 5.5 85 2.3 6.6 140 18 281.0 281.9 279.8 296.5 5.66 3 995 197 7.4 5.3 87 2.1 6.3 140 18 281.0 281.9 279.7 296.4 5.61 4 994 206 7.4 4.7 83 2.7 6.1 140 18 281.0 282.0 279.5 295.9 5.39 5 991 231 7.2 5.4 88 1.8 6.3 141 18 281.1 282.0 279.8 296.7 5.67 6 988 255 7.0 5.0 87 2.0 6.0 141 18 281.1 282.1 279.7 296.4 5.53 7 985 280 6.8 5.7 93 1.1 6.2 141 18 281.2 282.2 280.1 297.2 5.83 8 973 381 5.8 5.3 97 0.5 5.5 142 19 281.1 282.1 280.0 296.9 5.74 9 960 491 4.8 3.5 91 1.3 4.2 143 19 281.2 282.1 279.3 295.4 5.12 10 956 525 4.4 3.7 95 0.7 4.1 143 19 281.1 282.0 279.3 295.6 5.22 11 941 654 3.6 2.3 91 1.3 3.0 144 20 281.6 282.4 279.0 294.9 4.80 12 925 793 2.4 1.5 94 0.9 2.0 145 20 281.8 282.6 278.9 294.6 4.61 13 912 907 1.6 1.2 97 0.4 1.4 144 20 282.1 282.9 279.0 294.8 4.57 14 904 978 1.2 0.0 92 1.2 0.7 144 20 282.4 283.1 278.7 294.2 4.23 15 894 1068 0.4 -0.7 92 1.1 -0.1 143 20 282.5 283.2 278.6 293.8 4.06 16 889 1113 0.0 -0.2 99 0.2 -0.1 143 20 282.5 283.2 278.8 294.4 4.24 17 875 1240 -0.7 -1.5 94 0.8 -1.0 142 20 283.1 283.7 278.6 294.1 3.91 18 868 1304 -0.7 -2.9 85 2.2 -1.6 141 20 283.7 284.3 278.5 293.8 3.55 19 863 1350 -1.1 -3.2 86 2.1 -2.0 141 20 283.8 284.4 278.4 293.7 3.49 20 850 1471 -1.7 -5.9 73 4.2 -3.3 140 20 284.4 284.9 278.0 292.7 2.89 21 849 1480 -1.7 -5.9 73 4.2 -3.3 140 20 284.5 285.0 278.0 292.8 2.89 22 848 1490 -1.5 -7.5 64 6.0 -3.7 140 20 284.8 285.2 277.7 292.2 2.56 23 843 1537 -1.5 -8.5 59 7.0 -4.0 140 20 285.2 285.7 277.7 292.2 2.38 24 832 1641 -2.1 -10.1 54 8.0 -4.8 141 20 285.7 286.1 277.6 291.9 2.13 25 829 1670 -2.3 -9.3 59 7.0 -4.7 141 20 285.8 286.2 277.9 292.4 2.28 26 813 1825 -2.9 -10.9 54 8.0 -5.6 142 20 286.7 287.1 278.0 292.8 2.04 27 809 1864 -3.1 -14.1 42 11.0 -6.5 143 19 286.9 287.2 277.5 291.7 1.59 28 805 1903 -3.3 -14.3 42 11.0 -6.7 143 19 287.1 287.4 277.6 291.8 1.57 29 789 2061 -4.5 -15.5 42 11.0 -7.7 144 19 287.5 287.7 277.6 291.8 1.45 30 765 2304 -5.7 -20.7 30 15.0 -9.5 145 19 288.7 288.9 277.5 291.7 0.96 31 758 2376 -6.3 -21.3 29 15.0 -10.0 146 19 288.9 289.0 277.5 291.7 0.92 32 752 2438 -6.3 -23.3 25 17.0 -10.3 146 19 289.5 289.7 277.6 291.9 0.78 33 742 2543 -7.1 -20.1 35 13.0 -10.4 147 19 289.8 289.9 278.1 293.0 1.04 34 739 2574 -7.3 -23.3 27 16.0 -11.0 147 19 289.9 290.0 277.8 292.3 0.79 35 734 2627 -7.5 -24.5 24 17.0 -11.3 148 18 290.2 290.3 277.9 292.5 0.72 36 713 2853 -8.7 -28.7 18 20.0 -12.6 149 18 291.3 291.4 278.1 292.9 0.50 37 711 2874 -8.7 -27.7 20 19.0 -12.6 149 18 291.5 291.6 278.3 293.3 0.55 38 708 2907 -8.9 -22.9 31 14.0 -12.2 149 18 291.7 291.8 278.8 294.4 0.86 39 705 2940 -9.1 -22.1 34 13.0 -12.2 150 18 291.8 292.0 278.9 294.7 0.92 40 702 2973 -9.3 -24.3 28 15.0 -12.6 150 18 291.9 292.1 278.8 294.4 0.76 41 700 2995 -9.5 -20.5 40 11.0 -12.2 150 18 292.0 292.2 279.2 295.3 1.07 42 699 3006 -9.5 -19.5 44 10.0 -12.1 150 18 292.1 292.3 279.4 295.7 1.17 43 698 3017 -9.7 -20.7 40 11.0 -12.4 150 18 292.0 292.2 279.2 295.3 1.05 44 687 3140 -10.3 -14.0 74 3.7 -11.4 151 19 292.6 293.0 280.6 298.3 1.88 45 684 3173 -10.3 -17.3 56 7.0 -12.2 151 19 293.0 293.3 280.2 297.4 1.44 46 682 3196 -10.3 -19.3 48 9.0 -12.6 151 19 293.3 293.5 280.0 297.0 1.22 47 680 3218 -10.3 -18.3 52 8.0 -12.4 151 19 293.5 293.7 280.3 297.6 1.33 48 678 3241 -10.5 -19.5 48 9.0 -12.8 151 19 293.5 293.7 280.1 297.3 1.20 49 672 3309 -11.1 -16.1 67 5.0 -12.5 152 19 293.6 293.9 280.7 298.6 1.62 50 647 3599 -13.1 -16.4 76 3.3 -14.0 154 20 294.5 294.8 281.1 299.6 1.64 51 637 3718 -13.7 -18.1 69 4.4 -14.9 154 21 295.2 295.4 281.2 299.6 1.44 52 623 3886 -14.7 -18.0 76 3.3 -15.6 155 21 295.9 296.2 281.5 300.5 1.49 53 500 5520 -24.5 -50.5 7 26.0 -26.6 165 28 303.2 303.2 282.8 303.4 0.07 54 400 7100 -36.1 -58.1 9 22.0 -37.1 170 20 308.1 308.1 284.7 308.2 0.04 55 300 9040 -49.9 -65.9 14 16.0 -50.2 195 9 315.0 315.0 287.1 315.1 0.02 56 250 10210 -57.7 -66.7 31 9.0 -57.8 185 16 320.3 320.3 288.9 320.4 0.02 57 200 11580 -66.7 -70.8 56 4.1 -66.7 150 8 327.1 327.1 290.9 327.2 0.01 58 188 11953 -69.5 -72.6 64 3.1 -69.5 175 17 328.5 328.5 291.3 328.5 0.01 59 150 13320 -64.5 -83.5 6 19.0 -64.6 200 16 359.0 359.0 298.5 359.0 0.00 60 100 15780 -68.1 -86.1 6 18.0 -68.2 245 24 396.2 396.2 304.7 396.2 0.00 61 92 16278 -69.9 -86.9 7 17.0 -70.0 247 26 402.1 402.1 305.5 402.2 0.00 62 90 16409 -69.5 -86.5 7 17.0 -69.6 248 27 405.5 405.5 305.9 405.5 0.00 63 71 17816 -71.1 -88.1 6 17.0 -71.2 255 33 430.5 430.5 308.9 430.5 0.00 64 70 17900 -70.3 -87.3 7 17.0 -70.4 255 33 434.0 434.0 309.3 434.0 0.00 65 64 18433 -69.7 -87.7 6 18.0 -69.8 260 33 446.6 446.6 310.6 446.6 0.00 66 54 19438 -72.9 -88.9 7 16.0 -73.0 270 34 461.4 461.4 311.9 461.4 0.00 67 50 19890 -72.5 -89.5 6 17.0 -72.6 275 34 472.6 472.6 312.8 472.7 0.00 68 49 20008 -72.5 -89.5 6 17.0 -72.6 276 35 475.4 475.4 313.1 475.4 0.00 69 39 21339 -74.5 -90.5 7 16.0 -74.6 282 40 502.4 502.4 315.1 502.4 0.00 70 38 21490 -73.7 -90.7 6 17.0 -73.8 283 41 508.2 508.2 315.5 508.2 0.00 71 34 22135 -75.9 -91.9 6 16.0 -76.0 286 44 518.8 518.8 316.2 518.8 0.00 72 30 22860 -74.1 -91.1 6 17.0 -74.2 290 47 542.6 542.6 317.7 542.6 0.00 73 26 23700 -72.9 -90.9 5 18.0 -73.1 292 45 568.7 568.7 319.1 568.7 0.00 74 23 24418 -75.1 -92.1 5 17.0 -75.3 293 44 582.5 582.5 319.8 582.6 0.00 75 20 25230 -75.7 -92.7 5 17.0 -75.9 295 42 604.5 604.5 320.8 604.5 0.00 76 18 25837 -75.3 -93.3 4 18.0 -75.5 293 50 624.2 624.2 321.7 624.2 0.00 77 14 27285 -76.5 -93.5 5 17.0 -76.7 287 68 666.7 666.7 323.3 666.7 0.00 78 12 28165 -78.9 -94.9 6 16.0 -79.1 284 80 688.2 688.2 324.0 688.2 0.00 79 10 29200 -78.7 -95.7 5 17.0 -78.9 280 93 725.8 725.8 325.3 725.8 0.00 80 9.1 29738 -78.1 -95.1 5 17.0 -78.3 747.9 747.9 325.8 748.0 0.00 81 9.0 29801 -78.3 -95.3 5 17.0 -78.5 275 97 749.7 749.7 325.9 749.7 0.00 82 8.5 30127 -79.1 -96.1 4 17.0 -79.3 758.8 758.8 326.2 758.8 0.00 83 7.4 30922 -75.1 -94.1 4 19.0 -75.6 805.7 805.7 327.4 805.8 0.01 84 6.8 31414 -74.7 -93.7 4 19.0 -75.2 827.1 827.1 327.9 827.2 0.01 85 5.5 32651 -73.3 -94.3 3 21.0 -74.1 885.0 885.0 329.1 885.1 0.01 TRP 188 11953 -69.5 -72.6 64 3.1 -69.5 175 17 328.5 328.5 291.3 328.5 0.01 WND 9.0 29801 -78.3 -95.3 5 17.0 -78.5 275 97 749.7 749.7 325.9 749.7 0.00 Sounding variables and indices 1000-500 mb thick: 5364.00 m Freezing level: 889.00 mb = 1112.61 m = 3650.25 ft Wetbulb zero: 895.28 mb = 1056.14 m = 3464.99 ft Precipitable water: 0.47 inches Sfc-500 mean rel hum: 56.65 % Est. max temperature: 11.52 C = 52.74 F Sfc-Lift cond lev (LCL): 975.73 mb = 358.15 m = 1175.01 ft T: 6.03 C 700-500 lapse rate: 5.94 C/km ThetaE index: 1.84 C Layer 973.0- 956.0 mb Conv cond level (CCL): 937.38 mb = 685.21 m = 2248.05 ft Mean mixing ratio: 5.19 g/kg Conv temperature: 9.21 C = 48.58 F Cap Strength: 3.91 C Lifted Index: 7.47 C Risk: None Lifted Index @300 mb: 13.71 C Lifted Index @700 mb: 2.43 C Showalter Index: 9.76 C Risk: None Total Totals Index: 41.40 C Risk: None Vertical Totals Index: 22.80 C Cross Totals Index: 18.60 C K Index: 5.90 Risk: None Sweat Index: 68.00 Risk: None Energy Index: 2.29 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.31 J/kg Max Up Vert Vel: 4.96 m/s Conv Inhibition (B-): 0.32 J/kg Cap Strength: 7.47 C Lift Cond Lev (LCL): 940.93 mb = 654.53 m = 2147.38 ft Lev Free Conv (LFC): 925.93 mb = 784.87 m = 2574.99 ft Equ Level (EL): 845.93 mb = 1509.22 m = 4951.46 ft B at Equ Level: 11.47 J/kg Max Parcel Lev (MPL): 805.93 mb = 1893.69 m = 6212.80 ft Wind level data Storm motion: 183 at 16 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 1009 82 140 12 -7.7 9.2 | 51 11 -8.7 -6.9 1 1000 156 140 18 -11.6 13.8 | 80 13 -12.5 -2.3 2 925 793 145 20 -11.5 16.4 | 91 12 -12.4 0.3 3 850 1471 140 20 -12.9 15.3 | 87 14 -13.8 -0.8 4 700 2995 150 18 -9.0 15.6 | 87 10 -10.0 -0.5 5 500 5520 165 28 -7.2 27.0 | 143 14 -8.2 10.9 6 400 7100 170 20 -3.5 19.7 | 129 6 -4.4 3.6 7 300 9040 195 9 2.3 8.7 | 350 8 1.4 -7.4 8 250 10210 185 16 1.4 15.9 | 292 0 0.4 -0.2 9 200 11580 150 8 -4.0 6.9 | 28 10 -5.0 -9.2 10 188 11953 175 17 -1.5 16.9 | 109 3 -2.4 0.8 11 150 13320 200 16 5.5 15.0 | 283 5 4.5 -1.1 12 100 15780 245 24 21.8 10.1 | 286 22 20.8 -6.0 13 70 17900 255 33 31.9 8.5 | 284 32 30.9 -7.6 14 50 19890 275 34 33.9 -3.0 | 300 38 32.9 -19.1 15 30 22860 290 47 44.2 -16.1 | 307 54 43.2 -32.2 16 20 25230 295 42 38.1 -17.7 | 312 50 37.1 -33.9 17 10 29200 280 93 91.6 -16.1 | 290 96 90.6 -32.3 Wind Parameters Mean winds (0-6000m): 153.4 at 21.5 knts Storm direction: 183.4 at 16.1 knts Shear (0-3000m) pos: 1.2 neg: 0.2 tot: 1.4 10-3/s Storm rel Dir Shear (0-3000m): 37.7 deg Storm rel helicity (0-3000m) pos: 27.5 neg: -3.6 tot: 23.8 m^2/s^2 ave: 7.9 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 2.5 stream: 1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.29 Bulk Shear: 3.75 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 ------------------------------------------------------------------------------- 500 142 18 81 12| 7.6 0.0 7.6| 23.2 0.0 23.2 46.5 0.97| 8.0 7.8 1000 143 19 86 12| 3.8 0.4 4.2| 26.0 -1.3 24.6 24.6 0.85| 4.8 4.1 1500 142 19 86 13| 2.5 0.4 2.9| 26.1 -3.4 22.6 15.1 0.70| 3.6 2.5 2000 142 19 87 13| 1.8 0.3 2.1| 26.4 -3.4 23.0 11.5 0.63| 3.0 1.9 2500 143 19 87 13| 1.4 0.2 1.6| 26.4 -3.5 23.0 9.2 0.57| 2.7 1.5 3000 144 19 87 12| 1.2 0.2 1.4| 27.5 -3.6 23.8 7.9 0.54| 2.5 1.3 4000 146 19 90 12| 1.5 0.1 1.6| 39.5 -3.6 35.8 9.0 0.65| 2.4 1.6 5000 150 20 98 11| 1.6 0.1 1.8| 52.7 -3.6 49.1 9.8 0.70| 2.4 1.7 6000 153 22 106 11| 1.3 0.1 1.4| 59.0 -4.7 54.3 9.0 0.63| 2.4 1.5 Wrote GIF file: /home/apache/climate/data/raob//EG005/skewt/EG005.skewt.20251221.11.gif