UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011011.upa.cvt Date: 1100Z 10 JAN 26 Searching for 61901... Searching the city database file for: 61901 ... Date:1100Z 10 JAN 26 Station: 61901 WMO ident: 61901 Latitude: -15.93 Longitude: -5.67 Elevation: 436.00 ------------------------------------------------------------------------------- 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 137 SFC 966 436 21.2 18.4 84 2.8 19.3 120 13 297.3 299.8 293.7 337.5 13.92 2 962 472 20.0 18.5 91 1.5 19.0 119 13 296.4 299.0 293.6 337.0 14.07 3 957 517 19.0 17.9 93 1.1 18.2 118 13 295.8 298.3 293.0 335.0 13.61 4 938 689 17.8 17.8 100 0.0 17.8 113 14 296.3 298.8 293.3 336.1 13.80 5 936 707 17.2 16.5 96 0.7 16.7 113 14 295.9 298.2 292.4 332.5 12.71 6 932 744 17.0 16.9 99 0.1 17.0 112 14 296.1 298.4 292.7 333.8 13.11 7 931 753 16.6 15.8 95 0.8 16.1 111 14 295.7 297.9 291.9 330.9 12.21 8 928 780 16.8 16.8 100 0.0 16.8 111 14 296.2 298.6 292.7 333.9 13.08 9 925 808 16.8 16.8 100 0.0 16.8 110 14 296.5 298.9 292.9 334.3 13.12 10 913 920 16.4 16.4 100 0.0 16.4 115 15 297.2 299.5 293.0 334.7 12.96 11 900 1042 14.2 14.1 99 0.1 14.1 121 16 296.1 298.2 291.3 328.8 11.31 12 867 1358 14.0 14.0 100 0.0 14.0 137 18 299.1 301.2 292.6 333.1 11.67 13 854 1486 12.6 12.6 100 0.0 12.6 143 19 298.9 300.9 291.8 330.5 10.80 14 851 1515 12.0 10.8 92 1.2 11.3 145 19 298.6 300.4 290.7 326.7 9.60 15 850 1525 12.0 10.9 93 1.1 11.3 145 19 298.7 300.5 290.9 327.0 9.68 16 847 1555 12.0 11.5 97 0.5 11.7 144 19 299.0 300.9 291.3 328.6 10.11 17 842 1604 11.6 10.4 92 1.2 10.9 143 19 299.1 300.8 290.8 326.8 9.45 18 835 1674 11.2 10.6 96 0.6 10.9 141 18 299.4 301.2 291.0 327.7 9.66 19 831 1714 11.4 11.4 100 0.0 11.4 140 18 300.0 301.9 291.7 330.1 10.24 20 830 1724 11.4 11.4 100 0.0 11.4 140 18 300.1 302.0 291.7 330.2 10.26 21 826 1764 10.8 10.3 97 0.5 10.5 139 18 299.9 301.7 291.2 328.0 9.57 22 819 1835 9.6 -6.4 32 16.0 2.6 137 18 299.4 299.9 284.7 308.2 2.89 23 817 1855 10.0 -8.0 27 18.0 2.3 137 18 300.0 300.5 284.5 307.9 2.56 24 804 1990 16.2 -12.8 12 29.0 4.1 134 17 308.0 308.3 286.6 313.7 1.77 25 797 2065 17.6 -18.4 7 36.0 3.8 132 17 310.2 310.5 286.7 314.0 1.12 26 791 2129 17.6 -16.4 8 34.0 4.1 130 16 310.9 311.2 287.2 315.4 1.34 27 784 2205 17.4 -8.6 16 26.0 5.4 128 16 311.5 312.0 288.6 319.7 2.54 28 781 2238 17.4 -13.6 11 31.0 4.3 128 16 311.8 312.2 287.9 317.5 1.71 29 775 2303 17.0 -13.0 12 30.0 4.2 126 16 312.1 312.4 288.1 318.0 1.81 30 764 2425 17.0 -26.0 4 43.0 2.5 123 15 313.4 313.5 287.2 315.5 0.60 31 763 2436 17.0 -26.0 4 43.0 2.5 123 15 313.5 313.6 287.3 315.6 0.60 32 759 2481 16.8 -26.2 4 43.0 2.4 122 15 313.7 313.9 287.3 315.8 0.59 33 743 2662 15.8 -14.2 11 30.0 3.2 117 14 314.6 314.9 288.8 320.3 1.71 34 730 2811 14.6 -6.4 23 21.0 4.4 114 14 314.9 315.5 290.3 325.3 3.24 35 729 2823 14.4 -3.6 29 18.0 5.2 113 13 314.8 315.5 291.0 327.6 4.02 36 715 2986 13.2 -4.8 28 18.0 4.2 109 13 315.2 315.9 290.9 327.2 3.74 37 709 3057 12.8 -7.2 24 20.0 3.2 108 12 315.5 316.1 290.5 325.7 3.14 38 700 3164 12.2 -8.8 22 21.0 2.5 105 12 316.0 316.5 290.3 325.1 2.81 39 678 3430 11.4 -12.6 17 24.0 1.1 96 12 318.0 318.4 290.3 325.1 2.14 40 675 3467 11.6 -13.4 16 25.0 1.0 95 11 318.6 319.0 290.4 325.4 2.01 41 650 3780 9.4 -13.6 18 23.0 -0.3 84 11 319.6 320.0 290.7 326.5 2.06 42 648 3806 9.8 -17.2 13 27.0 -0.8 83 11 320.3 320.6 290.5 325.5 1.53 43 640 3908 9.8 -19.2 11 29.0 -1.2 80 11 321.5 321.7 290.6 326.0 1.31 44 581 4699 3.0 -22.0 14 25.0 -5.5 52 9 322.5 322.8 290.7 326.5 1.13 45 576 4769 2.8 -26.2 10 29.0 -6.2 50 9 323.1 323.3 290.5 325.9 0.78 46 572 4825 3.2 -28.8 7 32.0 -6.2 48 9 324.2 324.3 290.7 326.5 0.62 47 533 5393 0.4 -30.6 8 31.0 -8.3 28 8 327.5 327.6 291.6 329.5 0.56 48 500 5900 -4.3 -28.3 13 24.0 -11.0 10 7 327.8 327.9 291.9 330.5 0.74 49 409 7444 -19.3 -31.3 34 12.0 -21.8 60 5 327.8 327.9 291.8 330.3 0.68 50 407 7480 -18.5 -41.5 11 23.0 -22.1 61 5 329.3 329.4 291.8 330.3 0.25 51 400 7610 -19.1 -45.1 8 26.0 -22.7 65 5 330.2 330.2 291.9 330.8 0.17 52 333 8948 -26.9 -60.9 2 34.0 -29.5 36 10 337.3 337.3 293.7 337.4 0.03 53 330 9013 -27.1 -61.1 2 34.0 -29.6 35 10 337.9 337.9 293.8 338.0 0.03 54 300 9690 -32.1 -64.1 3 32.0 -34.0 20 13 340.1 340.1 294.4 340.2 0.02 55 250 10960 -41.1 -67.1 4 26.0 -42.1 25 16 345.0 345.0 295.5 345.0 0.02 56 225 11666 -47.1 -70.1 5 23.0 -47.7 20 19 346.3 346.3 295.8 346.4 0.01 57 207 12215 -49.5 -74.5 4 25.0 -50.0 17 22 350.9 350.9 296.8 350.9 0.01 58 200 12440 -49.9 -75.9 3 26.0 -50.4 15 23 353.8 353.8 297.4 353.8 0.01 59 150 14250 -65.1 -81.1 9 16.0 -65.2 25 8 357.9 357.9 298.3 358.0 0.00 60 100 16620 -82.1 -90.1 24 8.0 -82.1 80 24 369.1 369.1 300.4 369.1 0.00 61 91 17144 -85.5 -90.2 42 4.7 -85.5 80 33 372.4 372.4 301.0 372.5 0.00 62 88 17328 -86.3 -90.7 45 4.4 -86.3 80 36 374.4 374.4 301.4 374.4 0.00 63 84 17583 -85.1 -91.1 33 6.0 -85.1 85 35 381.9 381.9 302.5 381.9 0.00 64 83 17650 -83.3 -91.3 24 8.0 -83.3 86 35 386.9 386.9 303.3 386.9 0.00 65 78 17999 -78.9 -89.9 15 11.0 -78.9 93 34 402.9 402.9 305.6 402.9 0.00 66 70 18620 -76.1 -90.1 9 14.0 -76.2 105 33 421.6 421.6 307.9 421.6 0.00 67 69 18703 -75.7 -89.7 9 14.0 -75.7 104 33 424.2 424.2 308.2 424.2 0.00 68 66 18958 -76.7 -90.7 9 14.0 -76.7 100 33 427.4 427.4 308.6 427.4 0.00 69 63 19228 -71.7 -90.7 4 19.0 -71.8 96 32 444.2 444.2 310.3 444.2 0.00 70 59 19616 -70.3 -90.3 4 20.0 -70.4 90 32 455.7 455.7 311.4 455.7 0.00 71 56 19926 -69.1 -90.1 3 21.0 -69.2 85 32 465.3 465.3 312.3 465.3 0.00 72 52 20366 -70.1 -91.1 3 21.0 -70.2 78 31 473.0 473.0 312.9 473.0 0.00 73 50 20600 -67.9 -90.9 2 23.0 -68.1 75 31 483.5 483.5 313.7 483.5 0.00 74 47 20972 -68.1 -91.1 2 23.0 -68.3 75 32 491.6 491.6 314.4 491.6 0.00 75 43 21510 -65.9 -91.9 1 26.0 -66.2 75 32 509.7 509.7 315.6 509.7 0.00 76 41 21799 -65.9 -91.9 1 26.0 -66.2 75 33 516.7 516.7 316.1 516.7 0.00 77 36 22598 -60.9 -89.9 1 29.0 -61.6 75 34 549.2 549.2 318.1 549.2 0.00 78 31 23527 -61.7 -90.7 1 29.0 -62.4 75 36 571.1 571.1 319.2 571.1 0.00 79 30 23730 -61.3 -90.3 1 29.0 -62.1 75 36 577.5 577.5 319.5 577.5 0.00 80 27 24388 -59.9 -89.9 1 30.0 -60.9 78 38 599.1 599.1 320.6 599.2 0.00 81 26 24625 -57.7 -89.7 1 32.0 -59.0 79 38 611.9 611.9 321.2 611.9 0.00 82 25 24873 -57.7 -88.7 1 31.0 -59.1 79 39 618.8 618.8 321.5 618.8 0.01 83 23 25404 -54.9 -87.9 1 33.0 -56.9 82 40 641.9 642.0 322.4 642.0 0.01 84 22 25689 -55.5 -87.5 1 32.0 -57.5 83 41 648.4 648.4 322.6 648.4 0.01 85 20 26300 -53.7 -86.7 1 33.0 -56.2 85 42 671.8 671.8 323.5 671.9 0.01 86 19 26629 -53.3 -86.3 1 33.0 -56.0 85 45 683.0 683.0 323.9 683.1 0.01 87 18 26977 -52.9 -86.9 1 34.0 -55.8 86 48 694.9 694.9 324.3 695.0 0.01 88 16 27735 -53.3 -86.3 1 33.0 -56.3 87 55 717.4 717.4 325.0 717.5 0.01 89 12 29590 -52.1 -86.1 1 34.0 -56.3 89 71 783.1 783.2 326.8 783.3 0.02 90 10 30790 -44.5 -84.5 0 40.0 -52.5 90 81 853.4 853.5 328.5 853.7 0.03 91 9.8 30926 -43.3 -83.3 0 40.0 -52.0 862.9 862.9 328.7 863.3 0.04 92 9.2 31353 -41.5 -82.5 0 41.0 -51.4 885.5 885.5 329.1 886.0 0.05 93 9.0 31502 -41.2 -82.2 0 41.0 -51.3 80 84 892.4 892.4 329.3 892.9 0.05 94 8.4 31972 -40.1 -81.1 0 41.0 -51.2 914.3 914.4 329.7 915.0 0.07 TRP 88 17328 -86.3 -90.7 45 4.4 -86.3 80 36 374.4 374.4 301.4 374.4 0.00 WND 9.0 31502 -41.2 -82.2 0 41.0 -51.3 80 84 892.4 892.4 329.3 892.9 0.05 Sounding variables and indices 1000-500 mb thick: 5763.00 m Freezing level: 530.19 mb = 5436.13 m = 17834.86 ft Wetbulb zero: 655.55 mb = 3709.49 m = 12170.10 ft Precipitable water: 0.91 inches Sfc-500 mean rel hum: 34.12 % Est. max temperature: 24.50 C = 76.10 F Sfc-Lift cond lev (LCL): 927.17 mb = 788.00 m = 2585.27 ft T: 16.80 C 700-500 lapse rate: 6.03 C/km ThetaE index: 6.47 C Layer 854.0- 850.0 mb Conv cond level (CCL): 909.90 mb = 948.48 m = 3111.78 ft Mean mixing ratio: 12.56 g/kg Conv temperature: 20.87 C = 69.56 F Cap Strength: 8.20 C Lifted Index: 5.47 C Risk: None Lifted Index @300 mb: 6.20 C Lifted Index @700 mb: 6.79 C Showalter Index: 8.40 C Risk: None Total Totals Index: 31.50 C Risk: None Vertical Totals Index: 16.30 C Cross Totals Index: 15.20 C K Index: 6.20 Risk: None Sweat Index: 175.80 Risk: None Energy Index: 0.93 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 34.44 J/kg Max Up Vert Vel: 8.30 m/s Conv Inhibition (B-): 0.14 J/kg Cap Strength: 8.08 C Lift Cond Lev (LCL): 911.47 mb = 933.84 m = 3063.73 ft Lev Free Conv (LFC): 906.47 mb = 980.63 m = 3217.24 ft Equ Level (EL): 806.47 mb = 1964.39 m = 6444.78 ft B at Equ Level: 21.99 J/kg Max Parcel Lev (MPL): 796.47 mb = 2070.29 m = 6792.19 ft Wind level data Storm motion: 137 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 ---------------------------------------------------------- 0 966 436 120 13 -11.3 6.5 | 89 5 -5.2 -0.1 1 925 808 110 14 -13.2 4.8 | 76 7 -7.1 -1.8 2 850 1525 145 19 -10.9 15.6 | 152 10 -4.8 9.0 3 700 3164 105 12 -11.6 3.1 | 58 7 -5.5 -3.5 4 500 5900 10 7 -1.2 -6.9 | 340 14 4.8 -13.5 5 400 7610 65 5 -4.5 -2.1 | 350 9 1.5 -8.7 6 300 9690 20 13 -4.4 -12.2 | 355 19 1.6 -18.8 7 250 10960 25 16 -6.8 -14.5 | 2 21 -0.7 -21.1 8 200 12440 15 23 -6.0 -22.2 | 360 29 0.1 -28.8 9 150 14250 25 8 -3.4 -7.3 | 349 14 2.7 -13.8 10 100 16620 80 24 -23.6 -4.2 | 59 21 -17.6 -10.7 11 88 17328 80 36 -35.5 -6.3 | 66 32 -29.4 -12.8 12 70 18620 105 33 -31.9 8.5 | 94 26 -25.8 2.0 13 50 20600 75 31 -29.9 -8.0 | 59 28 -23.9 -14.6 14 30 23730 75 36 -34.8 -9.3 | 61 33 -28.7 -15.9 15 20 26300 85 42 -41.8 -3.7 | 74 37 -35.8 -10.2 16 10 30790 90 81 -81.0 0.0 | 85 75 -74.9 -6.6 Wind Parameters Mean winds (0-6000m): 107.3 at 11.9 knts Storm direction: 137.3 at 8.9 knts Shear (0-3000m) pos: 1.3 neg: 2.3 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): -44.6 deg Storm rel helicity (0-3000m) pos: 22.3 neg: -28.6 tot: -6.4 m^2/s^2 ave: -2.1 10^-3 m/s^2 rel: -0.16 Storm rel vorticity (0-3000m) horiz: 4.8 stream: -0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 44.69 Bulk Shear: 0.77 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 ------------------------------------------------------------------------------- 500 114 14 82 7| 0.0 2.2 2.2| 2.9 -1.8 1.1 2.1 0.09| 4.0 0.4 1000 123 15 105 7| 4.0 1.1 5.1| 19.0 -1.8 17.1 17.1 0.67| 6.1 4.1 1500 130 16 121 7| 2.7 1.1 3.8| 22.3 -9.2 13.1 8.7 0.37| 5.8 2.1 2000 130 16 121 7| 2.0 1.7 3.7| 22.3 -16.6 5.7 2.8 0.12| 5.4 0.6 2500 129 16 118 7| 1.6 2.0 3.6| 22.3 -22.9 -0.6 -0.3 -0.05| 5.0 -0.3 3000 126 15 111 7| 1.3 2.3 3.6| 22.3 -28.6 -6.4 -2.1 -0.16| 4.8 -0.8 4000 119 14 91 6| 1.0 2.4 3.4| 22.3 -42.5 -20.2 -5.1 -0.28| 4.5 -1.3 5000 112 13 75 6| 0.8 2.3 3.1| 22.3 -59.8 -37.5 -7.5 -0.37| 4.2 -1.5 6000 107 12 60 6| 0.8 1.9 2.7| 26.4 -67.6 -41.2 -6.9 -0.36| 3.8 -1.4 Wrote GIF file: /home/apache/climate/data/raob//61901/skewt/61901.skewt.20260110.11.gif