UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010811.upa.cvt Date: 1100Z 8 JAN 26 Searching for 61901... Searching the city database file for: 61901 ... Date:1100Z 8 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 148 SFC 967 436 23.2 17.2 69 6.0 19.1 110 10 299.2 301.6 293.5 336.8 12.87 2 964 463 20.8 17.8 83 3.0 18.8 110 10 297.0 299.5 293.3 335.8 13.42 3 925 822 17.0 16.7 98 0.3 16.8 105 11 296.7 299.0 292.9 334.3 13.04 4 923 841 16.8 16.6 99 0.2 16.7 106 11 296.7 299.0 292.8 334.1 12.98 5 920 868 16.2 15.6 96 0.6 15.8 107 11 296.3 298.5 292.2 331.5 12.20 6 917 896 16.2 16.2 100 0.0 16.2 108 11 296.6 298.9 292.6 333.4 12.73 7 892 1132 14.8 14.7 99 0.1 14.7 118 10 297.5 299.7 292.2 331.9 11.87 8 867 1372 13.6 13.5 99 0.1 13.6 128 9 298.7 300.7 292.2 331.6 11.29 9 864 1402 14.0 12.9 93 1.1 13.3 129 9 299.4 301.4 292.0 331.3 10.89 10 855 1490 13.8 11.5 86 2.3 12.4 133 9 300.1 301.9 291.6 329.5 10.02 11 850 1540 14.6 11.2 80 3.4 12.4 135 9 301.4 303.3 291.9 330.6 9.88 12 847 1570 15.0 11.0 77 4.0 12.5 138 9 302.2 304.0 292.0 331.1 9.78 13 843 1610 15.4 9.4 67 6.0 11.7 142 10 303.0 304.6 291.5 329.3 8.81 14 841 1630 16.2 6.2 51 10.0 10.3 143 10 304.0 305.4 290.4 325.4 7.08 15 838 1661 16.4 5.4 48 11.0 10.0 146 10 304.6 305.8 290.2 324.9 6.72 16 816 1886 15.0 5.0 51 10.0 9.2 168 12 305.4 306.7 290.5 325.7 6.71 17 804 2012 16.0 2.0 39 14.0 8.3 179 13 307.8 308.8 290.2 324.7 5.50 18 792 2139 15.4 -1.6 31 17.0 6.6 191 14 308.5 309.3 289.3 321.8 4.29 19 785 2215 15.0 -3.0 29 18.0 5.9 199 15 308.8 309.5 289.0 321.0 3.90 20 781 2258 15.0 -6.0 23 21.0 5.0 203 15 309.3 309.8 288.5 319.1 3.12 21 773 2345 14.4 -1.6 33 16.0 6.1 211 16 309.5 310.4 289.8 323.3 4.40 22 765 2433 14.0 -5.0 26 19.0 4.8 219 17 310.0 310.7 289.0 320.9 3.44 23 761 2477 13.8 -3.2 31 17.0 5.2 223 17 310.3 311.0 289.6 322.7 3.97 24 743 2678 12.8 -9.2 21 22.0 2.9 242 19 311.3 311.8 288.6 319.5 2.56 25 740 2712 12.6 -3.4 33 16.0 4.5 246 19 311.4 312.2 290.0 324.1 4.02 26 737 2746 12.4 -5.6 28 18.0 3.7 249 19 311.6 312.2 289.5 322.5 3.41 27 734 2780 12.2 -1.8 38 14.0 4.9 252 20 311.7 312.6 290.6 326.1 4.57 28 730 2826 11.8 -0.2 44 12.0 5.4 256 20 311.8 312.8 291.2 328.0 5.17 29 724 2895 11.2 -0.8 43 12.0 4.8 263 21 311.9 312.8 291.0 327.5 4.99 30 720 2941 11.0 -1.0 43 12.0 4.6 268 21 312.1 313.1 291.0 327.7 4.94 31 707 3093 10.6 -7.4 27 18.0 2.2 282 22 313.3 313.9 289.8 323.3 3.10 32 702 3152 10.6 -17.4 12 28.0 -0.0 288 23 314.0 314.2 288.3 318.6 1.39 33 700 3176 10.4 -15.6 14 26.0 0.2 290 23 314.0 314.3 288.5 319.4 1.62 34 698 3200 10.4 -9.6 23 20.0 1.5 291 23 314.3 314.8 289.6 322.8 2.64 35 694 3248 10.0 -6.0 32 16.0 2.3 294 23 314.3 315.0 290.5 325.6 3.52 36 679 3429 8.8 -12.2 21 21.0 -0.0 305 22 315.0 315.4 289.4 322.2 2.21 37 672 3514 8.0 -10.0 27 18.0 0.1 311 21 315.0 315.5 289.9 323.7 2.66 38 669 3551 7.8 -7.2 34 15.0 0.8 313 21 315.2 315.8 290.5 325.9 3.33 39 666 3588 7.4 -8.6 31 16.0 0.2 315 21 315.1 315.7 290.2 324.9 3.00 40 663 3625 7.0 -6.0 39 13.0 0.8 317 21 315.1 315.8 290.8 326.9 3.68 41 659 3675 6.6 -9.4 31 16.0 -0.5 320 20 315.2 315.7 290.1 324.4 2.84 42 642 3888 4.6 -4.4 52 9.0 0.2 334 19 315.3 316.1 291.5 329.0 4.30 43 629 4055 4.0 -11.0 33 15.0 -2.4 344 19 316.4 317.0 290.3 325.0 2.62 44 626 4094 3.8 -16.2 22 20.0 -3.7 346 18 316.7 317.0 289.5 322.4 1.72 45 624 4120 3.8 -24.2 11 28.0 -5.0 348 18 316.9 317.1 288.7 319.9 0.86 46 623 4133 3.8 -23.2 12 27.0 -4.9 349 18 317.1 317.3 288.8 320.4 0.95 47 620 4172 3.6 -7.4 44 11.0 -1.5 351 18 317.3 318.0 291.4 328.8 3.54 48 613 4264 3.4 -8.6 41 12.0 -2.0 357 17 318.1 318.7 291.3 328.7 3.26 49 604 4384 2.6 -5.4 56 8.0 -1.3 5 17 318.5 319.3 292.3 332.2 4.24 50 599 4451 2.2 -5.8 55 8.0 -1.6 9 17 318.8 319.6 292.3 332.3 4.14 51 594 4518 1.6 -5.4 60 7.0 -1.8 13 16 318.9 319.7 292.5 332.8 4.31 52 591 4559 1.4 -6.6 55 8.0 -2.4 16 16 319.1 319.9 292.3 332.0 3.95 53 585 4641 1.2 -11.8 37 13.0 -4.3 21 16 319.8 320.3 291.3 328.6 2.65 54 500 5890 -4.9 -20.9 27 16.0 -10.2 100 9 327.1 327.4 292.3 332.1 1.45 55 400 7610 -15.5 -39.5 11 24.0 -19.9 105 31 334.8 334.9 293.3 336.0 0.31 56 300 9720 -31.9 -55.9 7 24.0 -33.7 50 17 340.4 340.4 294.5 340.7 0.07 57 250 10980 -42.3 -57.3 18 15.0 -43.0 90 30 343.2 343.2 295.1 343.5 0.07 58 200 12450 -53.7 -68.7 14 15.0 -54.0 90 29 347.7 347.7 296.1 347.8 0.02 59 150 14240 -66.7 -74.7 32 8.0 -66.8 5 7 355.2 355.2 297.7 355.2 0.01 60 104 16387 -80.1 -86.1 36 6.0 -80.1 70 23 368.8 368.8 300.4 368.8 0.00 61 100 16610 -79.3 -87.3 26 8.0 -79.3 55 22 374.5 374.5 301.4 374.5 0.00 62 96 16843 -77.5 -87.5 19 10.0 -77.5 58 21 382.4 382.4 302.6 382.4 0.00 63 90 17211 -79.5 -88.5 21 9.0 -79.5 62 21 385.6 385.6 303.1 385.6 0.00 64 82 17739 -79.3 -90.3 15 11.0 -79.3 69 19 396.4 396.4 304.7 396.4 0.00 65 79 17952 -76.7 -89.7 11 13.0 -76.7 72 19 406.0 406.0 306.0 406.0 0.00 66 75 18252 -75.3 -89.3 9 14.0 -75.3 75 18 415.0 415.0 307.1 415.0 0.00 67 71 18568 -76.7 -89.7 11 13.0 -76.7 79 17 418.6 418.6 307.6 418.6 0.00 68 70 18650 -76.7 -89.7 11 13.0 -76.7 80 17 420.3 420.3 307.7 420.3 0.00 69 66 18989 -73.9 -88.9 8 15.0 -74.0 80 21 433.5 433.5 309.2 433.5 0.00 70 64 19168 -74.5 -89.5 8 15.0 -74.6 80 23 436.0 436.0 309.5 436.0 0.00 71 59 19639 -74.5 -89.5 8 15.0 -74.6 80 29 446.3 446.3 310.5 446.3 0.00 72 57 19840 -72.7 -89.7 6 17.0 -72.8 80 31 454.8 454.8 311.3 454.8 0.00 73 56 19943 -72.9 -89.9 6 17.0 -73.0 80 32 456.7 456.7 311.5 456.7 0.00 74 51 20493 -70.3 -89.3 5 19.0 -70.5 80 39 475.1 475.1 313.1 475.1 0.00 75 50 20610 -71.1 -90.1 4 19.0 -71.2 80 40 475.9 475.9 313.1 476.0 0.00 76 49 20730 -71.1 -90.1 4 19.0 -71.2 80 40 478.7 478.7 313.4 478.7 0.00 77 46 21109 -67.3 -90.3 2 23.0 -67.5 81 41 496.6 496.6 314.7 496.6 0.00 78 44 21378 -66.9 -89.9 3 23.0 -67.2 81 42 503.9 503.9 315.2 503.9 0.00 79 43 21518 -67.1 -90.1 2 23.0 -67.4 81 42 506.8 506.8 315.4 506.8 0.00 80 42 21661 -64.3 -90.3 2 26.0 -64.7 82 42 517.1 517.1 316.1 517.1 0.00 81 38 22282 -59.7 -88.7 1 29.0 -60.4 83 43 543.8 543.8 317.8 543.9 0.00 82 36 22622 -59.3 -88.3 1 29.0 -60.2 83 44 553.4 553.4 318.3 553.4 0.00 83 34 22979 -61.1 -89.1 1 28.0 -61.8 84 45 557.7 557.7 318.5 557.8 0.00 84 30 23760 -60.3 -89.3 1 29.0 -61.2 85 46 580.3 580.3 319.7 580.3 0.00 85 22 25707 -57.9 -87.9 1 30.0 -59.4 81 46 641.2 641.2 322.3 641.3 0.01 86 21 26001 -58.3 -87.3 1 29.0 -59.8 81 46 648.6 648.6 322.6 648.7 0.01 87 20 26310 -55.7 -86.7 1 31.0 -57.8 80 46 665.7 665.7 323.3 665.8 0.01 88 16 27734 -53.1 -86.1 1 33.0 -56.2 91 51 718.0 718.0 325.0 718.1 0.01 89 13 29079 -49.5 -84.5 1 35.0 -54.4 102 55 774.4 774.4 326.6 774.6 0.02 90 12 29606 -45.9 -82.9 1 37.0 -52.5 106 56 805.1 805.1 327.4 805.4 0.03 91 12 29606 -46.3 -83.3 1 37.0 -52.7 106 56 803.7 803.7 327.3 804.0 0.03 92 12 29606 -43.9 -82.9 1 39.0 -51.4 106 56 812.2 812.2 327.5 812.5 0.03 93 10 30820 -46.7 -83.7 1 37.0 -53.6 115 60 845.2 845.2 328.3 845.6 0.04 94 9.4 31235 -41.9 -82.9 0 41.0 -51.5 878.6 878.6 329.0 879.0 0.04 95 8.8 31683 -40.3 -81.3 0 41.0 -51.0 901.5 901.5 329.5 902.1 0.06 96 8.0 32331 -41.5 -82.5 0 41.0 -52.0 921.6 921.6 329.8 922.2 0.06 TRP 104 16387 -80.1 -86.1 36 6.0 -80.1 70 23 368.8 368.8 300.4 368.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5742.00 m Freezing level: 568.28 mb = 4886.93 m = 16033.04 ft Wetbulb zero: 702.08 mb = 3151.24 m = 10338.58 ft Precipitable water: 1.12 inches Sfc-500 mean rel hum: 47.49 % Est. max temperature: 29.30 C = 84.74 F Sfc-Lift cond lev (LCL): 885.52 mb = 1193.28 m = 3914.92 ft T: 14.49 C 700-500 lapse rate: 5.64 C/km ThetaE index: 6.61 C Layer 804.0- 773.0 mb Conv cond level (CCL): 910.55 mb = 956.25 m = 3137.26 ft Mean mixing ratio: 12.52 g/kg Conv temperature: 20.85 C = 69.54 F Cap Strength: 4.99 C Lifted Index: 4.69 C Risk: None Lifted Index @300 mb: 6.17 C Lifted Index @700 mb: 4.87 C Showalter Index: 6.04 C Risk: None Total Totals Index: 35.60 C Risk: None Vertical Totals Index: 19.50 C Cross Totals Index: 16.10 C K Index: 4.70 Risk: None Sweat Index: 161.40 Risk: None Energy Index: 0.41 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.68 J/kg Max Up Vert Vel: 5.04 m/s Conv Inhibition (B-): 0.79 J/kg Cap Strength: 4.84 C Lift Cond Lev (LCL): 905.37 mb = 1004.87 m = 3296.77 ft Lev Free Conv (LFC): 900.37 mb = 1052.01 m = 3451.44 ft Equ Level (EL): 860.37 mb = 1437.34 m = 4715.63 ft B at Equ Level: 12.65 J/kg Max Parcel Lev (MPL): 840.37 mb = 1636.53 m = 5369.13 ft Wind level data Storm motion: 317 at 11 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 ---------------------------------------------------------- 0 967 436 110 10 -9.4 3.4 | 124 20 -16.8 11.5 1 925 822 105 11 -10.6 2.8 | 121 21 -18.1 10.9 2 850 1540 135 9 -6.4 6.4 | 136 20 -13.8 14.5 3 700 3176 290 23 21.6 -7.9 | 269 14 14.2 0.2 4 500 5890 100 9 -8.9 1.6 | 121 19 -16.3 9.7 5 400 7610 105 31 -29.9 8.0 | 113 41 -37.4 16.1 6 300 9720 50 17 -13.0 -10.9 | 82 21 -20.5 -2.8 7 250 10980 90 30 -30.0 0.0 | 102 38 -37.4 8.1 8 200 12450 90 29 -29.0 0.0 | 103 37 -36.4 8.1 9 150 14240 5 7 -0.6 -7.0 | 98 8 -8.0 1.1 10 104 16387 70 23 -21.6 -7.9 | 90 29 -29.0 0.2 11 100 16610 55 22 -18.0 -12.6 | 80 26 -25.4 -4.5 12 70 18650 80 17 -16.7 -3.0 | 102 25 -24.2 5.1 13 50 20610 80 40 -39.4 -6.9 | 91 47 -46.8 1.1 14 30 23760 85 46 -45.8 -4.0 | 94 53 -53.3 4.1 15 20 26310 80 46 -45.3 -8.0 | 90 53 -52.7 0.1 16 10 30820 115 60 -54.4 25.4 | 118 70 -61.8 33.4 Wind Parameters Mean winds (0-6000m): 287.4 at 14.6 knts Storm direction: 317.4 at 11.0 knts Shear (0-3000m) pos: 5.5 neg: 0.1 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 170.8 deg Storm rel helicity (0-3000m) pos: 273.6 neg: -5.6 tot: 268.0 m^2/s^2 ave: 89.3 10^-3 m/s^2 rel: 0.92 Storm rel vorticity (0-3000m) horiz: 10.1 stream: 9.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.15 Bulk Shear: 84.17 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 ------------------------------------------------------------------------------- 500 107 11 123 21| 0.0 0.7 0.7| 4.6 -5.6 -1.0 -2.0 -0.09| 2.2 -0.2 1000 113 10 126 21| 2.0 0.4 2.3| 25.5 -5.6 19.9 19.9 0.60| 3.1 1.9 1500 125 10 131 21| 4.1 0.2 4.4| 70.9 -5.6 65.3 43.5 0.81| 5.0 4.0 2000 148 11 143 22| 5.8 0.2 6.0|144.5 -5.6 138.9 69.4 0.89| 7.0 6.3 2500 181 13 161 22| 6.4 0.1 6.5|220.6 -5.6 214.9 86.0 0.91| 8.9 8.2 3000 264 14 215 12| 5.5 0.1 5.6|273.6 -5.6 268.0 89.3 0.92| 10.1 9.3 4000 309 16 289 5| 2.7 0.1 2.8|329.7 -5.6 324.0 81.0 0.93| 10.3 9.6 5000 303 15 273 5| 0.7 0.1 0.8|393.6 -5.6 388.0 77.6 0.93| 9.9 9.2 6000 287 15 241 8| 0.5 0.1 0.5|420.6 -14.9 405.7 67.6 0.86| 9.3 8.0 Wrote GIF file: /home/apache/climate/data/raob//61901/skewt/61901.skewt.20260108.11.gif