UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010511.upa.cvt Date: 1100Z 5 JAN 26 Searching for 61901... Searching the city database file for: 61901 ... Date:1100Z 5 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 146 SFC 967 436 21.2 17.8 81 3.4 18.9 120 14 297.2 299.6 293.3 335.9 13.38 2 966 445 19.8 18.6 93 1.2 19.0 120 14 295.9 298.4 293.4 336.4 14.10 3 965 454 19.2 18.4 95 0.8 18.7 120 14 295.3 297.8 293.2 335.3 13.93 4 936 716 16.8 16.8 100 0.0 16.8 116 16 295.5 297.8 292.4 332.7 12.96 5 925 817 16.4 16.4 100 0.0 16.4 115 17 296.1 298.4 292.5 332.9 12.78 6 906 994 16.0 16.0 100 0.0 16.0 120 19 297.4 299.7 292.9 334.3 12.72 7 892 1126 13.4 13.3 99 0.1 13.3 124 20 296.1 298.0 290.9 327.3 10.82 8 882 1221 13.0 12.8 99 0.2 12.9 126 22 296.6 298.5 290.9 327.2 10.59 9 872 1317 13.0 13.0 100 0.0 13.0 129 23 297.6 299.5 291.5 329.1 10.86 10 868 1355 13.4 13.3 99 0.1 13.3 130 23 298.4 300.4 291.9 330.8 11.13 11 867 1365 13.4 13.4 100 0.0 13.4 130 23 298.5 300.5 292.0 331.1 11.21 12 861 1424 13.0 13.0 100 0.0 13.0 132 24 298.7 300.7 291.9 330.7 11.00 13 860 1434 13.0 11.6 91 1.4 12.1 132 24 298.8 300.6 291.2 328.1 10.03 14 859 1443 13.0 2.0 47 11.0 7.2 133 24 298.9 299.8 286.8 314.2 5.15 15 858 1453 13.8 -11.2 16 25.0 3.7 133 24 299.8 300.1 283.7 305.7 1.89 16 857 1463 14.6 -7.4 21 22.0 4.9 133 24 300.7 301.2 284.8 308.6 2.55 17 851 1523 18.6 -8.4 15 27.0 6.3 135 25 305.5 306.0 286.4 313.0 2.38 18 850 1533 19.0 -9.0 14 28.0 6.4 135 25 306.0 306.5 286.5 313.3 2.27 19 845 1584 19.8 -11.2 11 31.0 6.3 134 25 307.4 307.8 286.6 313.6 1.92 20 831 1728 20.4 -16.6 7 37.0 5.5 131 24 309.5 309.7 286.6 313.7 1.25 21 826 1780 20.2 -14.8 8 35.0 5.7 130 24 309.8 310.1 286.9 314.6 1.47 22 822 1822 20.0 -3.0 21 23.0 8.2 129 24 310.1 310.8 289.3 321.8 3.73 23 820 1843 20.0 -4.0 19 24.0 7.9 129 24 310.3 310.9 289.1 321.2 3.46 24 816 1885 19.8 2.8 32 17.0 10.1 128 24 310.5 311.6 291.2 328.3 5.74 25 810 1948 19.4 4.4 37 15.0 10.6 126 24 310.7 311.9 291.9 330.8 6.48 26 808 1970 19.4 4.4 37 15.0 10.6 126 23 310.9 312.2 292.0 331.1 6.50 27 753 2571 14.6 0.6 38 14.0 6.9 113 21 312.1 313.1 291.3 328.7 5.31 28 746 2650 14.2 0.2 38 14.0 6.6 111 21 312.5 313.5 291.4 328.8 5.21 29 723 2913 12.6 -3.4 33 16.0 4.5 106 20 313.5 314.3 290.7 326.6 4.11 30 707 3101 11.4 -2.6 37 14.0 4.2 102 19 314.2 315.1 291.3 328.4 4.47 31 704 3136 11.4 -5.6 30 17.0 3.1 101 19 314.6 315.3 290.6 326.1 3.58 32 702 3160 11.6 -12.4 17 24.0 1.4 101 19 315.1 315.5 289.3 322.0 2.10 33 701 3172 11.8 -14.2 15 26.0 1.1 100 19 315.4 315.8 289.2 321.5 1.82 34 700 3184 11.6 -14.4 15 26.0 1.0 100 19 315.3 315.7 289.1 321.3 1.79 35 641 3915 8.4 -34.6 3 43.0 -3.3 96 21 319.7 319.8 289.0 320.9 0.32 36 638 3953 8.0 -25.0 8 33.0 -2.8 96 21 319.7 319.9 289.5 322.5 0.79 37 625 4123 7.2 -35.8 3 43.0 -4.1 95 22 320.7 320.7 289.3 321.8 0.29 38 610 4322 6.4 -25.6 8 32.0 -3.9 94 23 322.0 322.2 290.2 324.8 0.78 39 552 5132 0.6 -29.4 8 30.0 -7.9 89 25 324.5 324.6 290.7 326.7 0.61 40 518 5640 -1.9 -35.9 5 34.0 -10.1 87 27 327.4 327.5 291.3 328.7 0.34 41 506 5826 -3.1 -32.1 9 29.0 -10.6 86 28 328.1 328.2 291.7 330.0 0.51 42 500 5920 -3.3 -37.3 5 34.0 -11.1 85 28 329.0 329.1 291.7 330.2 0.31 43 493 6031 -3.9 -38.9 5 35.0 -11.6 85 28 329.6 329.7 291.9 330.6 0.27 44 462 6539 -6.7 -40.7 5 34.0 -13.7 83 29 332.3 332.3 292.6 333.2 0.24 45 435 7004 -10.9 -32.9 14 22.0 -16.0 82 29 332.7 332.9 293.0 334.8 0.55 46 420 7271 -12.7 -38.7 9 26.0 -17.8 81 30 333.8 333.9 293.0 335.0 0.32 47 400 7640 -16.3 -40.3 11 24.0 -20.5 80 30 333.8 333.9 293.0 334.9 0.28 48 391 7811 -17.7 -40.7 12 23.0 -21.5 81 29 334.2 334.2 293.1 335.2 0.28 49 384 7945 -18.1 -48.1 5 30.0 -22.2 81 29 335.4 335.4 293.3 335.9 0.13 50 367 8282 -20.1 -52.1 4 32.0 -23.9 83 27 337.1 337.1 293.7 337.4 0.08 51 349 8653 -22.7 -56.7 3 34.0 -26.1 85 26 338.4 338.4 294.0 338.6 0.05 52 313 9439 -29.7 -61.7 3 32.0 -31.9 89 22 339.4 339.4 294.2 339.5 0.03 53 301 9717 -31.9 -55.9 7 24.0 -33.7 90 21 340.1 340.1 294.4 340.4 0.07 54 300 9740 -32.1 -58.1 6 26.0 -33.9 90 21 340.1 340.1 294.4 340.3 0.05 55 298 9787 -32.1 -63.1 3 31.0 -34.0 90 21 340.8 340.8 294.6 340.9 0.03 56 290 9978 -33.7 -58.7 6 25.0 -35.3 91 20 341.2 341.2 294.7 341.4 0.05 57 250 11000 -42.1 -57.1 18 15.0 -42.8 95 13 343.5 343.5 295.2 343.8 0.07 58 200 12480 -53.9 -68.9 14 15.0 -54.2 25 6 347.4 347.4 296.1 347.5 0.02 59 150 14260 -67.1 -79.1 17 12.0 -67.2 140 13 354.5 354.5 297.6 354.5 0.01 60 100 16620 -79.9 -86.9 30 7.0 -79.9 65 40 373.4 373.4 301.1 373.4 0.00 61 92 17092 -80.3 -89.3 21 9.0 -80.3 76 41 381.6 381.6 302.5 381.6 0.00 62 79 17947 -83.1 -90.1 29 7.0 -83.1 95 42 392.8 392.8 304.2 392.8 0.00 63 77 18090 -82.9 -90.9 24 8.0 -82.9 87 40 396.1 396.1 304.7 396.1 0.00 64 72 18469 -78.5 -89.5 15 11.0 -78.6 64 36 413.1 413.1 306.9 413.1 0.00 65 70 18630 -77.5 -89.5 13 12.0 -77.6 55 34 418.6 418.6 307.6 418.6 0.00 66 64 19148 -73.1 -90.1 6 17.0 -73.2 68 35 439.1 439.1 309.8 439.1 0.00 67 61 19428 -73.5 -90.5 6 17.0 -73.6 75 36 444.3 444.3 310.3 444.3 0.00 68 50 20600 -69.5 -91.5 3 22.0 -69.6 105 39 479.7 479.7 313.4 479.7 0.00 69 47 20970 -69.3 -91.3 3 22.0 -69.5 101 40 488.8 488.8 314.1 488.8 0.00 70 45 21230 -69.5 -91.5 3 22.0 -69.7 98 40 494.4 494.4 314.5 494.4 0.00 71 42 21647 -64.7 -91.7 1 27.0 -65.1 93 41 516.1 516.1 316.1 516.1 0.00 72 40 21946 -63.9 -90.9 1 27.0 -64.3 90 41 525.4 525.4 316.6 525.4 0.00 73 35 22763 -64.9 -91.9 1 27.0 -65.3 81 42 543.2 543.2 317.7 543.2 0.00 74 33 23126 -61.3 -91.3 1 30.0 -62.0 77 43 562.0 562.0 318.8 562.0 0.00 75 32 23317 -60.5 -89.5 1 29.0 -61.3 74 43 569.1 569.1 319.1 569.1 0.00 76 31 23515 -61.3 -90.3 1 29.0 -62.1 72 44 572.1 572.1 319.3 572.2 0.00 77 30 23720 -58.7 -89.7 1 31.0 -59.7 70 44 584.6 584.6 319.9 584.6 0.00 78 28 24156 -57.1 -88.1 1 31.0 -58.5 73 43 600.7 600.7 320.6 600.7 0.01 79 27 24386 -57.7 -88.7 1 31.0 -59.0 75 43 605.3 605.3 320.9 605.3 0.01 80 26 24626 -54.9 -87.9 1 33.0 -56.7 77 43 619.8 619.8 321.5 619.9 0.01 81 25 24876 -56.3 -87.3 1 31.0 -57.9 79 43 622.8 622.8 321.6 622.9 0.01 82 23 25408 -55.1 -87.1 1 32.0 -57.1 83 42 641.4 641.4 322.3 641.4 0.01 83 21 25988 -56.1 -88.1 1 32.0 -58.0 88 41 655.2 655.3 322.9 655.3 0.01 84 21 25988 -54.3 -87.3 1 33.0 -56.6 88 41 660.7 660.7 323.1 660.7 0.01 85 20 26300 -55.5 -87.5 1 32.0 -57.6 90 41 666.3 666.3 323.3 666.4 0.01 86 18 26972 -55.9 -87.9 1 32.0 -58.1 91 42 685.4 685.4 324.0 685.5 0.01 87 18 26972 -52.9 -86.9 1 34.0 -55.8 91 42 694.9 694.9 324.3 695.0 0.01 88 17 27340 -53.5 -86.5 1 33.0 -56.4 91 43 704.4 704.4 324.6 704.5 0.01 89 16 27733 -50.9 -85.9 1 35.0 -54.7 92 43 725.2 725.2 325.2 725.3 0.02 90 14 28601 -51.9 -85.9 1 34.0 -55.7 93 45 750.1 750.1 326.0 750.2 0.02 91 13 29086 -47.5 -84.5 1 37.0 -53.1 93 45 781.4 781.4 326.8 781.6 0.02 92 10 30830 -45.3 -83.3 1 38.0 -52.9 95 48 850.5 850.5 328.4 850.8 0.04 93 9.3 31313 -46.7 -83.7 1 37.0 -53.9 863.0 863.0 328.7 863.3 0.04 94 8.5 31914 -43.3 -83.3 0 40.0 -52.6 898.7 898.8 329.4 899.2 0.05 95 8.0 32323 -42.1 -82.7 0 40.6 -52.3 95 78 919.3 919.4 329.8 919.9 0.05 96 7.7 32582 -41.3 -82.3 0 41.0 -52.1 932.5 932.6 330.1 933.2 0.06 TRP 79 17947 -83.1 -90.1 29 7.0 -83.1 95 42 392.8 392.8 304.2 392.8 0.00 WND 8.0 32323 -42.1 -82.7 0 40.6 -52.3 95 78 919.3 919.4 329.8 919.9 0.05 Sounding variables and indices 1000-500 mb thick: 5774.00 m Freezing level: 543.84 mb = 5253.92 m = 17237.05 ft Wetbulb zero: 686.61 mb = 3344.25 m = 10971.81 ft Precipitable water: 0.88 inches Sfc-500 mean rel hum: 31.03 % Est. max temperature: 34.32 C = 93.78 F Sfc-Lift cond lev (LCL): 919.92 mb = 863.93 m = 2834.40 ft T: 16.29 C 700-500 lapse rate: 5.45 C/km ThetaE index: 25.43 C Layer 861.0- 857.0 mb Conv cond level (CCL): 903.21 mb = 1019.89 m = 3346.05 ft Mean mixing ratio: 12.33 g/kg Conv temperature: 21.17 C = 70.11 F Cap Strength: 8.55 C Lifted Index: 7.05 C Risk: None Lifted Index @300 mb: 6.96 C Lifted Index @700 mb: 6.60 C Showalter Index: 17.01 C Risk: None Total Totals Index: 16.60 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: -5.70 C K Index: -12.70 Risk: None Sweat Index: 78.00 Risk: None Energy Index: 3.71 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.34 J/kg Max Up Vert Vel: 6.38 m/s Conv Inhibition (B-): 1.97 J/kg Cap Strength: 8.54 C Lift Cond Lev (LCL): 914.46 mb = 914.61 m = 3000.65 ft Lev Free Conv (LFC): 899.46 mb = 1055.15 m = 3461.73 ft Equ Level (EL): 859.46 mb = 1438.81 m = 4720.46 ft B at Equ Level: 15.42 J/kg Max Parcel Lev (MPL): 849.46 mb = 1538.47 m = 5047.41 ft Wind level data Storm motion: 133 at 17 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 ---------------------------------------------------------- 0 967 436 120 14 -12.1 7.0 | 355 5 0.4 -4.5 1 925 817 115 17 -15.4 7.2 | 33 5 -2.9 -4.3 2 850 1533 135 25 -17.7 17.7 | 140 8 -5.1 6.1 3 700 3184 100 19 -18.7 3.3 | 37 10 -6.2 -8.2 4 500 5920 85 28 -27.9 -2.4 | 48 21 -15.3 -14.0 5 400 7640 80 30 -29.5 -5.2 | 45 24 -17.0 -16.7 6 300 9740 90 21 -21.0 0.0 | 36 14 -8.4 -11.5 7 250 11000 95 13 -13.0 1.1 | 2 10 -0.4 -10.4 8 200 12480 25 6 -2.5 -5.4 | 329 20 10.0 -17.0 9 150 14260 140 13 -8.4 10.0 | 291 4 4.2 -1.6 10 100 16620 65 40 -36.3 -16.9 | 40 37 -23.7 -28.4 11 79 17947 95 42 -41.8 3.7 | 75 30 -29.3 -7.9 12 70 18630 55 34 -27.9 -19.5 | 26 35 -15.3 -31.0 13 50 20600 105 39 -37.7 10.1 | 87 25 -25.1 -1.4 14 30 23720 70 44 -41.3 -15.0 | 47 39 -28.8 -26.6 15 20 26300 90 41 -41.0 0.0 | 68 31 -28.4 -11.5 16 10 30830 95 48 -47.8 4.2 | 78 36 -35.3 -7.3 Wind Parameters Mean winds (0-6000m): 102.6 at 22.7 knts Storm direction: 132.6 at 17.0 knts Shear (0-3000m) pos: 1.3 neg: 2.2 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 44.9 deg Storm rel helicity (0-3000m) pos: 18.1 neg: -27.5 tot: -9.3 m^2/s^2 ave: -3.1 10^-3 m/s^2 rel: -0.02 Storm rel vorticity (0-3000m) horiz: 5.1 stream: -0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.25 Bulk Shear: 9.06 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 ------------------------------------------------------------------------------- 500 117 16 22 5| 0.0 4.5 4.5| 5.8 0.0 5.8 11.6 0.96| 5.0 4.8 1000 123 19 64 3| 3.9 2.2 6.1| 14.9 0.0 14.9 14.9 0.93| 6.4 6.0 1500 126 20 98 4| 2.6 1.8 4.4| 17.0 -7.1 9.9 6.6 0.50| 6.2 3.1 2000 125 21 97 5| 1.9 2.0 3.9| 17.0 -15.3 1.7 0.8 0.20| 5.8 1.2 2500 123 21 88 5| 1.6 2.2 3.8| 17.0 -23.5 -6.5 -2.6 0.03| 5.5 0.1 3000 120 21 78 6| 1.3 2.2 3.5| 18.1 -27.5 -9.3 -3.1 -0.02| 5.1 -0.1 4000 114 21 65 7| 1.0 2.1 3.0| 22.7 -27.5 -4.8 -1.2 0.03| 4.3 0.1 5000 108 22 59 9| 0.8 2.1 2.8| 25.0 -27.5 -2.4 -0.5 0.04| 3.9 0.1 6000 103 23 56 12| 0.6 2.0 2.6| 25.1 -28.8 -3.7 -0.6 0.03| 3.5 0.1 Wrote GIF file: /home/apache/climate/data/raob//61901/skewt/61901.skewt.20260105.11.gif