UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101323.upa.cvt Date: 2300Z 13 OCT 25 Searching for EG808... Searching the city database file for: EG808 ... Date:2300Z 13 OCT 25 Station: EG808 WMO ident: 3808 Latitude: 50.37 Longitude: -5.53 ------------------------------------------------------------------------------- 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 1017 91 13.8 11.1 84 2.7 12.2 70 8 285.6 287.0 284.7 308.3 8.18 1 1000 232 12.6 10.4 86 2.2 11.3 75 15 285.8 287.1 284.5 307.8 7.93 2 958 591 9.6 9.5 99 0.1 9.6 92 19 286.2 287.6 284.5 308.0 7.80 3 925 881 8.0 8.0 100 0.0 8.0 105 22 287.5 288.8 284.5 307.9 7.29 4 921 917 7.8 7.8 100 0.0 7.8 103 22 287.6 288.9 284.5 307.9 7.22 5 918 944 9.4 8.1 92 1.3 8.7 101 21 289.5 290.9 285.5 310.5 7.40 6 916 962 9.6 8.4 92 1.2 8.9 100 21 289.9 291.3 285.8 311.4 7.57 7 904 1072 9.2 7.1 87 2.1 8.0 93 20 290.6 291.9 285.5 310.6 7.01 8 899 1118 9.6 7.6 87 2.0 8.5 90 19 291.5 292.8 286.1 312.3 7.30 9 877 1324 10.4 3.4 62 7.0 6.7 77 16 294.4 295.4 285.5 310.6 5.57 10 866 1430 10.4 3.4 62 7.0 6.7 70 15 295.5 296.5 286.0 312.0 5.64 11 850 1585 9.4 3.4 66 6.0 6.2 60 13 296.0 297.0 286.4 312.8 5.75 12 813 1952 6.6 2.4 75 4.2 4.4 67 14 296.8 297.8 286.5 313.3 5.60 13 807 2013 6.6 -0.4 61 7.0 3.2 68 15 297.4 298.3 285.7 311.1 4.60 14 805 2033 6.4 1.6 71 4.8 3.9 68 15 297.4 298.4 286.5 313.2 5.34 15 803 2053 6.6 -3.4 49 10.0 2.0 69 15 297.9 298.5 284.9 309.0 3.70 16 797 2115 6.8 -6.2 39 13.0 1.2 70 15 298.7 299.3 284.5 307.9 3.01 17 795 2136 7.2 -9.8 29 17.0 0.4 70 15 299.4 299.8 284.0 306.4 2.28 18 791 2177 7.4 -11.6 24 19.0 0.0 71 15 300.0 300.4 283.9 306.2 1.99 19 782 2271 7.0 -13.0 22 20.0 -0.5 73 16 300.6 300.9 283.9 306.2 1.79 20 778 2313 6.6 -7.4 36 14.0 0.6 74 16 300.6 301.1 285.0 309.2 2.81 21 775 2345 6.6 -10.4 28 17.0 -0.2 74 16 300.9 301.3 284.5 307.8 2.23 22 773 2366 6.4 -8.6 33 15.0 0.2 75 16 300.9 301.4 284.9 308.9 2.58 23 771 2387 6.4 -10.6 28 17.0 -0.3 75 16 301.1 301.5 284.5 308.0 2.21 24 768 2419 6.2 -9.8 31 16.0 -0.3 76 16 301.3 301.7 284.8 308.6 2.36 25 766 2441 6.2 -11.8 26 18.0 -0.7 76 16 301.5 301.9 284.5 307.8 2.02 26 760 2505 6.0 -10.0 31 16.0 -0.4 77 16 301.9 302.4 285.0 309.3 2.35 27 757 2537 6.0 -18.0 16 24.0 -2.1 78 17 302.3 302.5 283.9 306.2 1.22 28 748 2635 6.4 -21.6 11 28.0 -2.4 80 17 303.8 303.9 284.1 306.7 0.91 29 744 2679 6.0 -15.0 20 21.0 -1.7 81 17 303.8 304.1 284.9 308.9 1.60 30 735 2779 5.2 -16.8 19 22.0 -2.4 82 17 304.0 304.2 284.7 308.5 1.39 31 730 2834 4.8 -15.2 22 20.0 -2.4 84 18 304.1 304.4 285.0 309.3 1.61 32 726 2879 4.8 -16.2 20 21.0 -2.6 84 18 304.6 304.9 285.1 309.4 1.48 33 724 2902 4.8 -22.2 12 27.0 -3.6 85 18 304.8 305.0 284.5 307.8 0.89 34 716 2992 4.8 -27.2 8 32.0 -4.1 87 18 305.8 305.9 284.5 307.8 0.57 35 709 3072 4.2 -22.8 12 27.0 -4.0 88 19 306.0 306.2 284.9 308.9 0.86 36 705 3118 4.2 -25.8 9 30.0 -4.4 89 19 306.5 306.6 284.8 308.7 0.66 37 700 3176 3.4 -16.6 21 20.0 -3.6 90 19 306.2 306.5 285.7 311.1 1.49 38 699 3188 3.4 -16.6 21 20.0 -3.6 90 19 306.4 306.7 285.8 311.2 1.49 39 698 3199 3.4 -18.6 18 22.0 -4.0 90 19 306.5 306.7 285.5 310.6 1.26 40 697 3211 3.4 -24.6 11 28.0 -4.8 90 19 306.6 306.8 285.0 309.1 0.75 41 695 3234 3.2 -18.8 18 22.0 -4.1 90 19 306.7 306.9 285.6 310.7 1.25 42 681 3398 2.0 -16.0 25 18.0 -4.3 89 19 307.1 307.4 286.1 312.3 1.61 43 669 3541 1.0 -21.0 18 22.0 -5.8 88 20 307.6 307.8 285.7 311.1 1.07 44 665 3589 0.6 -14.4 31 15.0 -4.8 88 20 307.6 308.0 286.6 313.7 1.88 45 661 3638 0.0 -15.0 31 15.0 -5.3 87 20 307.5 307.8 286.5 313.3 1.80 46 655 3711 -0.3 -16.3 29 16.0 -5.8 87 20 307.9 308.3 286.5 313.2 1.63 47 654 3723 -0.3 -16.3 29 16.0 -5.8 87 20 308.1 308.4 286.5 313.4 1.64 48 652 3747 0.0 -23.0 16 23.0 -6.8 87 20 308.7 308.9 285.9 311.8 0.92 49 649 3784 -0.3 -26.3 12 26.0 -7.4 87 20 308.8 308.9 285.7 311.1 0.69 50 626 4071 -1.9 -29.9 10 28.0 -8.8 85 20 310.1 310.2 286.0 311.9 0.51 51 624 4097 -2.1 -29.1 11 27.0 -8.9 85 20 310.2 310.3 286.1 312.1 0.55 52 614 4225 -3.3 -24.3 18 21.0 -9.1 84 21 310.2 310.4 286.5 313.2 0.87 53 596 4459 -5.5 -24.5 21 19.0 -10.6 83 21 310.3 310.5 286.5 313.3 0.88 54 500 5810 -15.3 -39.3 11 24.0 -19.1 75 23 314.4 314.4 287.2 315.3 0.25 55 400 7450 -27.5 -46.5 15 19.0 -29.3 80 35 319.2 319.3 288.7 319.8 0.15 56 300 9460 -43.3 -53.3 32 10.0 -43.7 75 27 324.3 324.3 290.2 324.7 0.09 57 250 10660 -53.5 -60.5 42 7.0 -53.7 70 23 326.5 326.5 290.7 326.7 0.04 58 200 12060 -62.5 -67.5 51 5.0 -62.6 50 19 333.8 333.8 292.7 333.9 0.02 59 195 12216 -63.5 -68.5 51 5.0 -63.6 50 25 334.6 334.6 293.0 334.7 0.02 60 150 13840 -59.7 -82.7 3 23.0 -59.9 60 6 367.2 367.2 300.1 367.2 0.00 61 100 16350 -62.9 -85.9 3 23.0 -63.1 75 9 406.2 406.2 306.0 406.2 0.00 62 96 16601 -62.3 -86.3 3 24.0 -62.5 76 10 412.1 412.1 306.7 412.1 0.00 63 86 17274 -65.3 -87.3 3 22.0 -65.5 77 11 419.3 419.3 307.6 419.3 0.00 64 70 18530 -63.5 -88.5 2 25.0 -63.8 80 14 448.5 448.5 310.7 448.5 0.00 65 66 18892 -62.3 -88.3 2 26.0 -62.6 108 13 458.8 458.8 311.7 458.8 0.00 66 56 19902 -63.7 -89.7 2 26.0 -64.0 186 9 477.6 477.6 313.2 477.6 0.00 67 50 20600 -61.7 -88.7 2 27.0 -62.1 240 7 498.1 498.1 314.8 498.1 0.00 68 42 21680 -62.3 -89.3 2 27.0 -62.8 202 8 522.1 522.1 316.4 522.1 0.00 69 39 22136 -64.5 -90.5 2 26.0 -64.9 186 8 527.7 527.7 316.8 527.7 0.00 70 38 22295 -63.3 -90.3 1 27.0 -63.8 181 8 534.7 534.7 317.2 534.7 0.00 71 36 22628 -64.1 -90.1 2 26.0 -64.6 169 8 540.9 540.9 317.6 541.0 0.00 72 34 22981 -60.5 -89.5 1 29.0 -61.3 157 9 559.3 559.3 318.6 559.3 0.00 73 30 23760 -61.3 -89.3 1 28.0 -62.1 130 9 577.5 577.5 319.5 577.6 0.00 74 28 24188 -61.9 -89.9 1 28.0 -62.7 154 8 587.4 587.4 320.0 587.4 0.00 75 28 24188 -60.5 -89.5 1 29.0 -61.4 154 8 591.3 591.3 320.2 591.3 0.00 76 24 25151 -59.5 -88.5 1 29.0 -60.7 207 7 620.8 620.8 321.5 620.9 0.01 77 22 25695 -60.7 -89.7 1 29.0 -61.8 237 6 632.9 632.9 322.0 632.9 0.01 78 20 26290 -59.5 -88.5 1 29.0 -60.9 270 5 654.0 654.0 322.9 654.1 0.01 79 18 26951 -58.9 -88.9 1 30.0 -60.5 278 6 675.9 676.0 323.6 676.0 0.01 80 18 26951 -57.3 -88.3 1 31.0 -59.2 278 6 681.0 681.0 323.8 681.1 0.01 81 17 27313 -57.9 -87.9 1 30.0 -59.8 283 7 690.3 690.3 324.1 690.4 0.01 82 14 28547 -54.9 -86.9 1 32.0 -57.8 298 9 739.9 739.9 325.7 740.0 0.01 83 12 29529 -56.7 -87.7 1 31.0 -59.5 311 10 766.9 766.9 326.4 767.0 0.01 84 11 30086 -53.3 -86.3 1 33.0 -57.3 317 11 798.5 798.5 327.2 798.7 0.02 85 10 30700 -53.3 -86.3 1 33.0 -57.6 325 12 820.6 820.6 327.7 820.8 0.02 86 10 30700 -53.7 -85.7 1 32.0 -57.8 325 12 819.1 819.1 327.7 819.3 0.03 87 9.2 31238 -51.7 -85.7 1 34.0 -56.8 846.5 846.5 328.3 846.8 0.03 88 9.1 31310 -50.1 -85.1 1 35.0 -55.9 855.3 855.3 328.5 855.6 0.03 89 8.7 31603 -50.5 -84.5 1 34.0 -56.2 864.8 864.8 328.7 865.2 0.04 90 7.5 32577 -47.9 -83.9 1 36.0 -55.4 912.8 912.9 329.7 913.3 0.05 91 7.1 32937 -49.9 -83.9 1 34.0 -56.6 919.0 919.1 329.8 919.5 0.05 92 6.6 33415 -48.7 -84.7 1 36.0 -56.3 943.5 943.5 330.2 943.9 0.05 93 6.2 33830 -44.3 -82.3 1 38.0 -54.4 979.3 979.4 330.8 980.1 0.07 94 5.9 34163 -43.9 -81.9 1 38.0 -54.5 995.1 995.1 331.1 996.0 0.08 95 5.6 34513 -45.3 -83.3 1 38.0 -55.4 1003.8 1003.9 331.2 1004.6 0.07 96 5.5 34633 -43.5 -82.5 1 39.0 -54.6 1017.0 1017.1 331.5 1017.9 0.08 97 5.4 34756 -44.3 -82.3 1 38.0 -55.1 1018.8 1018.8 331.5 1019.8 0.08 TRP 195 12216 -63.5 -68.5 51 5.0 -63.6 50 25 334.6 334.6 293.0 334.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 5578.00 m Freezing level: 661.00 mb = 3637.65 m = 11934.40 ft Freezing level: 652.00 mb = 3747.21 m = 12293.85 ft Freezing level: 652.00 mb = 3747.21 m = 12293.85 ft Wetbulb zero: 790.66 mb = 2180.58 m = 7154.06 ft Precipitable water: 0.73 inches Sfc-500 mean rel hum: 39.35 % Est. max temperature: 23.64 C = 74.55 F Sfc-Lift cond lev (LCL): 976.64 mb = 429.51 m = 1409.15 ft T: 10.95 C 700-500 lapse rate: 7.10 C/km ThetaE index: 2.17 C Layer 807.0- 805.0 mb Conv cond level (CCL): 951.55 mb = 646.45 m = 2120.88 ft Mean mixing ratio: 7.74 g/kg Conv temperature: 14.72 C = 58.49 F Cap Strength: 8.98 C Lifted Index: 8.29 C Risk: None Lifted Index @300 mb: 11.76 C Lifted Index @700 mb: 8.48 C Showalter Index: 5.25 C Risk: None Total Totals Index: 43.40 C Risk: None Vertical Totals Index: 24.70 C Cross Totals Index: 18.70 C K Index: 8.10 Risk: None Sweat Index: 89.80 Risk: None Energy Index: 0.63 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.28 J/kg Max Up Vert Vel: 4.31 m/s Conv Inhibition (B-): 0.02 J/kg Cap Strength: 8.91 C Lift Cond Lev (LCL): 952.49 mb = 638.27 m = 2094.04 ft Lev Free Conv (LFC): 937.49 mb = 769.82 m = 2525.61 ft Equ Level (EL): 917.49 mb = 948.50 m = 3111.85 ft B at Equ Level: 6.09 J/kg Max Parcel Lev (MPL): 907.49 mb = 1039.66 m = 3410.91 ft Wind level data Storm motion: 112 at 14 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 1017 91 70 8 -7.5 -2.7 | 325 10 5.6 -8.1 1 1000 232 75 15 -14.5 -3.9 | 8 9 -1.3 -9.3 2 925 881 105 22 -21.3 5.7 | 92 8 -8.1 0.3 3 850 1585 60 13 -11.3 -6.5 | 351 12 1.9 -11.9 4 700 3176 90 19 -19.0 0.0 | 47 8 -5.8 -5.4 5 500 5810 75 23 -22.2 -6.0 | 39 15 -9.0 -11.3 6 400 7450 80 35 -34.5 -6.1 | 62 24 -21.3 -11.5 7 300 9460 75 27 -26.1 -7.0 | 46 18 -12.9 -12.4 8 250 10660 70 23 -21.6 -7.9 | 33 16 -8.4 -13.2 9 200 12060 50 19 -14.6 -12.2 | 5 18 -1.4 -17.6 10 195 12216 50 25 -19.2 -16.1 | 16 22 -6.0 -21.4 11 150 13840 60 6 -5.2 -3.0 | 316 12 8.0 -8.4 12 100 16350 75 9 -8.7 -2.3 | 330 9 4.5 -7.7 13 70 18530 80 14 -13.8 -2.4 | 5 8 -0.6 -7.8 14 50 20600 240 7 6.1 3.5 | 276 19 19.2 -1.9 15 30 23760 130 9 -6.9 5.8 | 266 6 6.3 0.4 16 20 26290 270 5 5.0 -0.0 | 286 19 18.2 -5.4 17 10 30700 325 12 6.9 -9.8 | 307 25 20.0 -15.2 Wind Parameters Mean winds (0-6000m): 82.2 at 19.0 knts Storm direction: 112.2 at 14.2 knts Shear (0-3000m) pos: 3.7 neg: 1.8 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 77.8 deg Storm rel helicity (0-3000m) pos: 63.1 neg: -35.9 tot: 27.2 m^2/s^2 ave: 9.1 10^-3 m/s^2 rel: 0.27 Storm rel vorticity (0-3000m) horiz: 7.6 stream: 2.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 5.47 Bulk Shear: 1.69 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 82 15 15 8| 12.1 0.0 12.1| 29.5 0.0 29.5 58.9 0.98| 13.6 13.3 1000 93 18 46 7| 6.3 0.0 6.3| 40.2 -10.6 29.6 29.6 0.55| 12.3 6.7 1500 90 17 37 7| 4.2 3.7 7.9| 40.2 -35.9 4.3 2.9 0.09| 12.0 1.0 2000 84 17 25 8| 3.9 2.7 6.6| 48.0 -35.9 12.1 6.1 0.15| 9.7 1.5 2500 83 16 22 8| 3.7 2.2 5.9| 55.6 -35.9 19.7 7.9 0.21| 8.5 1.8 3000 83 17 24 8| 3.7 1.8 5.5| 63.1 -35.9 27.2 9.1 0.27| 7.6 2.0 4000 85 17 30 8| 2.7 1.4 4.1| 64.3 -36.9 27.4 6.9 0.25| 6.1 1.5 5000 84 18 34 9| 2.2 1.2 3.4| 64.3 -39.0 25.3 5.1 0.23| 5.1 1.2 6000 82 19 35 10| 1.8 1.1 2.9| 70.1 -41.2 28.9 4.8 0.23| 4.6 1.0 Wrote GIF file: /home/apache/climate/data/raob//EG808/skewt/EG808.skewt.20251013.23.gif