UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011311.upa.cvt Date: 1100Z 13 JAN 26 Searching for 61901... Searching the city database file for: 61901 ... Date:1100Z 13 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 135 SFC 966 436 22.6 16.6 69 6.0 18.5 130 15 298.7 300.9 293.0 334.8 12.39 2 964 454 20.4 16.6 79 3.8 17.9 130 15 296.6 298.9 292.4 332.5 12.42 3 954 544 19.0 16.2 84 2.8 17.1 131 16 296.1 298.3 292.1 331.3 12.23 4 951 571 19.0 15.7 81 3.3 16.8 132 16 296.4 298.5 291.9 330.6 11.87 5 930 762 17.0 16.2 95 0.8 16.5 134 17 296.2 298.5 292.4 332.4 12.55 6 925 808 16.6 16.0 96 0.6 16.2 135 17 296.3 298.5 292.3 332.2 12.46 7 924 817 16.6 16.1 97 0.5 16.3 134 17 296.4 298.6 292.4 332.6 12.55 8 920 854 16.4 15.3 93 1.1 15.7 131 17 296.5 298.7 292.0 331.1 11.97 9 918 873 16.2 15.9 98 0.3 16.0 129 16 296.5 298.8 292.4 332.5 12.47 10 915 901 15.8 12.8 82 3.0 13.9 127 16 296.4 298.2 290.5 325.9 10.20 11 873 1298 12.4 12.2 99 0.2 12.3 91 12 296.9 298.7 290.7 326.6 10.28 12 859 1434 11.8 11.8 100 0.0 11.8 78 11 297.6 299.5 290.9 327.2 10.17 13 857 1453 11.8 11.3 97 0.5 11.5 76 11 297.8 299.6 290.7 326.5 9.86 14 855 1473 12.4 10.3 87 2.1 11.1 75 10 298.6 300.3 290.5 325.6 9.24 15 851 1513 18.2 0.2 30 18.0 8.6 71 10 305.1 306.0 288.5 319.1 4.56 16 850 1523 20.0 -1.0 24 21.0 9.0 70 10 307.1 307.9 288.8 320.1 4.18 17 849 1533 20.6 0.6 26 20.0 9.7 70 10 307.8 308.7 289.5 322.4 4.71 18 842 1605 20.8 0.8 26 20.0 9.9 70 10 308.8 309.7 289.9 323.7 4.81 19 833 1697 20.4 3.4 33 17.0 10.6 71 10 309.3 310.4 291.0 327.4 5.87 20 820 1833 20.2 0.2 26 20.0 9.3 72 10 310.5 311.4 290.3 325.3 4.73 21 816 1875 20.0 2.0 30 18.0 9.9 72 10 310.7 311.7 291.0 327.6 5.42 22 811 1928 19.8 1.8 30 18.0 9.7 72 10 311.0 312.1 291.1 327.8 5.38 23 805 1992 20.6 -6.4 16 27.0 7.3 73 10 312.6 313.1 289.3 322.0 2.94 24 803 2013 20.8 0.8 26 20.0 9.6 73 10 313.0 313.9 291.4 328.9 5.05 25 801 2035 20.8 -0.2 25 21.0 9.3 73 10 313.2 314.1 291.2 328.1 4.71 26 742 2689 15.0 -3.0 29 18.0 5.7 77 10 313.8 314.6 290.9 327.0 4.13 27 700 3178 10.4 -3.6 37 14.0 3.4 80 10 314.0 314.8 290.9 327.3 4.19 28 661 3651 6.0 -4.0 49 10.0 1.1 80 9 314.2 315.1 291.1 327.9 4.30 29 641 3902 3.4 -4.6 56 8.0 -0.4 80 9 314.1 314.9 291.0 327.6 4.24 30 614 4249 0.8 -3.8 71 4.6 -1.4 80 8 315.0 315.9 291.7 329.9 4.71 31 612 4275 0.8 -4.2 69 5.0 -1.6 80 8 315.3 316.1 291.7 329.9 4.58 32 609 4315 1.2 -12.8 34 14.0 -4.4 80 8 316.2 316.6 289.9 323.9 2.34 33 602 4408 1.4 -26.6 10 28.0 -6.8 80 8 317.4 317.6 288.7 320.0 0.72 34 600 4435 1.4 -28.6 9 30.0 -7.0 80 8 317.7 317.9 288.7 319.9 0.60 35 559 5003 0.0 -35.0 5 35.0 -8.6 80 7 322.6 322.7 289.9 323.9 0.35 36 500 5890 -4.3 -45.3 2 41.0 -12.1 80 5 327.8 327.8 291.2 328.3 0.13 37 469 6390 -6.5 -40.5 5 34.0 -13.5 67 9 331.1 331.2 292.3 332.0 0.24 38 443 6831 -9.1 -47.1 3 38.0 -15.6 56 12 333.3 333.3 292.7 333.8 0.12 39 437 6936 -9.9 -39.9 7 30.0 -15.9 53 13 333.6 333.6 293.0 334.6 0.27 40 407 7479 -13.3 -49.3 3 36.0 -18.7 38 17 336.0 336.1 293.4 336.5 0.11 41 404 7535 -13.7 -45.7 5 32.0 -18.9 37 17 336.2 336.3 293.5 336.9 0.16 42 400 7610 -14.1 -33.1 18 19.0 -18.4 35 18 336.7 336.8 294.0 338.9 0.59 43 358 8442 -21.9 -33.9 33 12.0 -24.2 35 24 337.1 337.2 294.1 339.4 0.61 44 350 8609 -22.9 -33.9 36 11.0 -25.0 35 25 337.9 338.0 294.4 340.2 0.62 45 343 8757 -23.1 -38.1 24 15.0 -25.6 35 26 339.6 339.7 294.6 341.2 0.42 46 340 8822 -23.7 -37.7 26 14.0 -26.1 35 26 339.6 339.7 294.6 341.3 0.44 47 339 8843 -23.7 -41.7 17 18.0 -26.3 35 27 339.9 340.0 294.6 341.0 0.29 48 334 8952 -24.1 -43.1 16 19.0 -26.8 35 27 340.8 340.8 294.7 341.8 0.25 49 331 9018 -23.9 -48.9 8 25.0 -26.9 35 28 342.0 342.0 294.9 342.5 0.14 50 324 9174 -24.9 -50.9 7 26.0 -27.8 35 29 342.7 342.7 295.1 343.1 0.11 51 322 9220 -25.3 -50.3 8 25.0 -28.1 35 29 342.7 342.7 295.1 343.2 0.12 52 300 9730 -30.1 -51.1 11 21.0 -32.1 35 33 343.0 343.0 295.1 343.4 0.12 53 287 10043 -33.1 -51.1 15 18.0 -34.6 36 33 343.0 343.1 295.1 343.5 0.12 54 279 10241 -34.1 -57.1 8 23.0 -35.7 37 33 344.4 344.4 295.4 344.6 0.06 55 250 11000 -38.9 -61.9 7 23.0 -40.1 40 32 348.2 348.2 296.3 348.4 0.04 56 200 12490 -51.7 -69.7 10 18.0 -52.1 25 52 350.9 350.9 296.8 351.0 0.02 57 150 14290 -66.1 -82.1 9 16.0 -66.2 30 44 356.2 356.2 298.0 356.2 0.00 58 101 16575 -84.1 -90.1 34 6.0 -84.1 70 33 364.2 364.2 299.5 364.2 0.00 59 100 16630 -83.9 -89.9 34 6.0 -83.9 75 33 365.6 365.6 299.8 365.6 0.00 60 92 17092 -84.9 -91.9 28 7.0 -84.9 82 27 372.5 372.5 301.0 372.5 0.00 61 85 17534 -81.3 -89.3 25 8.0 -81.3 89 22 388.3 388.3 303.5 388.3 0.00 62 83 17667 -82.3 -90.3 24 8.0 -82.3 91 20 388.9 388.9 303.6 388.9 0.00 63 74 18315 -79.3 -90.3 15 11.0 -79.3 100 13 408.2 408.2 306.3 408.2 0.00 64 70 18630 -80.9 -90.9 17 10.0 -80.9 105 9 411.3 411.3 306.7 411.3 0.00 65 68 18793 -81.1 -90.1 20 9.0 -81.1 101 11 414.3 414.3 307.0 414.3 0.00 66 65 19047 -80.9 -90.9 17 10.0 -80.9 95 15 420.1 420.1 307.7 420.1 0.00 67 64 19135 -78.7 -89.7 15 11.0 -78.7 93 16 426.8 426.8 308.5 426.8 0.00 68 62 19316 -78.1 -90.1 13 12.0 -78.1 89 18 432.0 432.0 309.0 432.0 0.00 69 60 19505 -74.5 -89.5 8 15.0 -74.6 84 20 444.2 444.2 310.3 444.2 0.00 70 58 19703 -73.5 -90.5 6 17.0 -73.6 80 23 450.7 450.7 310.9 450.8 0.00 71 57 19805 -73.9 -90.9 6 17.0 -74.0 78 24 452.1 452.1 311.1 452.1 0.00 72 55 20014 -71.9 -91.9 3 20.0 -72.0 73 27 461.3 461.3 311.9 461.3 0.00 73 54 20123 -68.9 -90.9 3 22.0 -69.1 70 28 470.6 470.6 312.7 470.7 0.00 74 52 20351 -65.5 -91.5 2 26.0 -65.8 65 31 483.7 483.7 313.7 483.7 0.00 75 50 20590 -65.1 -90.1 2 25.0 -65.4 60 34 490.1 490.1 314.2 490.1 0.00 76 47 20965 -65.5 -90.5 2 25.0 -65.8 61 34 497.9 497.9 314.8 497.9 0.00 77 40 21946 -64.5 -90.5 2 26.0 -64.9 64 35 523.9 523.9 316.5 523.9 0.00 78 37 22425 -61.1 -89.1 1 28.0 -61.8 66 35 544.4 544.4 317.8 544.4 0.00 79 31 23510 -65.3 -90.3 2 25.0 -65.8 69 36 561.3 561.3 318.7 561.4 0.00 80 30 23710 -64.7 -90.7 2 26.0 -65.2 70 36 568.3 568.3 319.0 568.3 0.00 81 27 24358 -62.1 -89.1 2 27.0 -62.9 76 42 592.9 592.9 320.3 593.0 0.01 82 26 24592 -62.7 -89.7 1 27.0 -63.4 79 44 597.7 597.7 320.5 597.7 0.00 83 24 25091 -58.5 -88.5 1 30.0 -59.8 84 48 623.7 623.7 321.6 623.8 0.01 84 20 26250 -54.1 -86.1 1 32.0 -56.5 95 58 670.6 670.6 323.4 670.7 0.01 85 19 26580 -52.9 -84.9 1 32.0 -55.7 95 58 684.2 684.2 323.9 684.3 0.02 86 17 27297 -53.7 -85.7 1 32.0 -56.5 96 57 703.8 703.8 324.6 703.9 0.01 87 14 28570 -45.5 -82.5 1 37.0 -51.7 98 56 771.7 771.8 326.5 772.0 0.03 88 13 29064 -46.1 -82.1 1 36.0 -52.3 98 56 786.2 786.2 326.9 786.5 0.04 89 12 29600 -43.1 -81.1 1 38.0 -51.0 99 56 815.0 815.1 327.6 815.5 0.05 90 11 30185 -44.5 -81.5 1 37.0 -52.1 99 55 830.5 830.5 328.0 830.9 0.05 91 10 30820 -47.3 -82.3 1 35.0 -53.9 100 55 843.0 843.0 328.2 843.4 0.05 92 9.5 31161 -45.3 -83.3 1 38.0 -53.1 863.0 863.0 328.7 863.4 0.04 93 9.2 31378 -38.9 -80.9 0 42.0 -50.2 895.4 895.5 329.4 896.1 0.06 94 9.0 31529 -37.3 -79.3 0 42.0 -49.6 907.2 907.3 329.6 908.1 0.08 TRP 101 16575 -84.1 -90.1 34 6.0 -84.1 70 33 364.2 364.2 299.5 364.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5755.00 m Freezing level: 559.00 mb = 5003.40 m = 16415.15 ft Wetbulb zero: 646.89 mb = 3827.07 m = 12555.84 ft Precipitable water: 0.97 inches Sfc-500 mean rel hum: 38.63 % Est. max temperature: 34.50 C = 94.09 F Sfc-Lift cond lev (LCL): 884.48 mb = 1187.64 m = 3896.42 ft T: 13.35 C 700-500 lapse rate: 5.42 C/km ThetaE index: 8.08 C Layer 857.0- 850.0 mb Conv cond level (CCL): 890.39 mb = 1131.27 m = 3711.47 ft Mean mixing ratio: 11.22 g/kg Conv temperature: 20.60 C = 69.08 F Cap Strength: 11.23 C Lifted Index: 7.40 C Risk: None Lifted Index @300 mb: 10.84 C Lifted Index @700 mb: 6.45 C Showalter Index: 12.09 C Risk: None Total Totals Index: 27.60 C Risk: None Vertical Totals Index: 24.30 C Cross Totals Index: 3.30 C K Index: 9.30 Risk: None Sweat Index: 25.00 Risk: None Energy Index: 1.93 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.77 J/kg Max Up Vert Vel: 3.68 m/s Conv Inhibition (B-): 0.67 J/kg Cap Strength: 11.17 C Lift Cond Lev (LCL): 892.23 mb = 1113.83 m = 3654.24 ft Lev Free Conv (LFC): 887.23 mb = 1161.36 m = 3810.19 ft Equ Level (EL): 857.23 mb = 1451.20 m = 4761.11 ft B at Equ Level: 0.46 J/kg Max Parcel Lev (MPL): 847.23 mb = 1551.17 m = 5089.09 ft Wind level data Storm motion: 118 at 7 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 ---------------------------------------------------------- 0 966 436 130 15 -11.5 9.6 | 140 8 -5.3 6.4 1 925 808 135 17 -12.0 12.0 | 146 11 -5.8 8.8 2 850 1523 70 10 -9.4 -3.4 | 26 7 -3.2 -6.7 3 700 3178 80 10 -9.8 -1.7 | 36 6 -3.6 -5.0 4 500 5890 80 5 -4.9 -0.9 | 343 4 1.3 -4.1 5 400 7610 35 18 -10.3 -14.7 | 13 18 -4.1 -18.0 6 300 9730 35 33 -18.9 -27.0 | 23 33 -12.7 -30.3 7 250 11000 40 32 -20.6 -24.5 | 27 31 -14.4 -27.8 8 200 12490 25 52 -22.0 -47.1 | 17 53 -15.8 -50.4 9 150 14290 30 44 -22.0 -38.1 | 21 44 -15.8 -41.4 10 101 16575 70 33 -31.0 -11.3 | 60 29 -24.8 -14.5 11 100 16630 75 33 -31.9 -8.5 | 65 28 -25.7 -11.8 12 70 18630 105 9 -8.7 2.3 | 70 3 -2.5 -0.9 13 50 20590 60 34 -29.4 -17.0 | 49 31 -23.2 -20.2 14 30 23710 70 36 -33.8 -12.3 | 61 32 -27.6 -15.6 15 20 26250 95 58 -57.8 5.1 | 92 52 -51.6 1.8 16 10 30820 100 55 -54.2 9.6 | 97 48 -48.0 6.3 Wind Parameters Mean winds (0-6000m): 87.6 at 9.3 knts Storm direction: 117.6 at 7.0 knts Shear (0-3000m) pos: 0.2 neg: 2.2 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): -107.5 deg Storm rel helicity (0-3000m) pos: 4.1 neg: -32.4 tot: -28.3 m^2/s^2 ave: -9.4 10^-3 m/s^2 rel: -0.69 Storm rel vorticity (0-3000m) horiz: 3.6 stream: -2.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.39 Bulk Shear: 17.29 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 ------------------------------------------------------------------------------- 500 132 16 142 9| 0.0 2.0 2.0| 1.9 -7.3 -5.3 -10.7 -0.41| 5.3 -2.2 1000 122 15 125 8| 0.0 6.1 6.1| 1.9 -28.8 -26.9 -26.9 -0.80| 8.7 -6.9 1500 111 13 103 6| 0.0 4.4 4.4| 2.5 -31.9 -29.4 -19.6 -0.78| 6.5 -5.1 2000 102 12 85 6| 0.1 3.3 3.4| 3.2 -31.9 -28.7 -14.4 -0.74| 5.0 -3.7 2500 97 12 73 6| 0.2 2.6 2.9| 3.8 -31.9 -28.1 -11.2 -0.70| 4.1 -2.9 3000 95 12 66 6| 0.2 2.2 2.4| 4.1 -32.4 -28.3 -9.4 -0.69| 3.6 -2.4 4000 91 11 57 6| 0.2 1.7 1.8| 4.1 -34.5 -30.4 -7.6 -0.70| 2.9 -2.0 5000 90 10 49 5| 0.1 1.4 1.5| 4.1 -36.6 -32.5 -6.5 -0.72| 2.5 -1.8 6000 88 9 41 5| 0.1 1.3 1.4| 8.3 -37.4 -29.1 -4.9 -0.52| 2.5 -1.3 Wrote GIF file: /home/apache/climate/data/raob//61901/skewt/61901.skewt.20260113.11.gif