UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122900.upa.cvt Date: 0000Z 29 DEC 25 Searching for PKMJ... Searching the city database file for: PKMJ ... Date:0000Z 29 DEC 25 Station: PKMJ WMO ident: 91376 Latitude: 7.08 Longitude: 171.38 Elevation: 3.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1008 3 29.8 25.4 77 4.4 26.5 70 15 302.3 306.1 299.4 363.6 20.67 1 1005 30 28.4 25.9 86 2.5 26.5 301.1 305.0 299.5 364.3 21.37 2 1000 75 27.6 25.1 86 2.5 25.7 70 18 300.8 304.5 298.9 361.0 20.46 3 957 464 23.8 23.6 99 0.2 23.7 300.7 304.3 298.3 358.1 19.51 4 927 743 22.4 20.8 91 1.6 21.3 302.0 305.1 297.1 352.0 16.91 5 925 762 22.4 20.7 90 1.7 21.2 80 33 302.2 305.3 297.1 352.0 16.84 6 913 876 21.8 20.4 92 1.4 20.8 302.7 305.8 297.1 352.3 16.75 7 906 943 22.0 18.8 82 3.2 19.8 303.6 306.4 296.4 348.9 15.25 8 889 1108 21.4 17.6 79 3.8 18.8 304.6 307.3 296.1 347.5 14.39 9 863 1366 19.8 17.5 87 2.3 18.2 305.6 308.3 296.5 349.7 14.74 10 851 1487 19.4 15.8 80 3.6 17.0 306.4 308.9 295.8 346.6 13.39 11 850 1497 19.4 15.8 80 3.6 17.0 80 23 306.5 309.0 295.9 346.7 13.40 12 820 1806 17.6 14.8 84 2.8 15.7 307.7 310.2 296.0 347.1 13.02 13 812 1890 17.4 12.4 72 5.0 14.1 308.4 310.5 294.9 342.4 11.21 14 811 1900 17.4 13.4 77 4.0 14.7 308.5 310.7 295.5 344.9 12.00 15 808 1932 17.4 11.4 68 6.0 13.5 308.8 310.8 294.5 340.9 10.54 16 805 1964 17.2 12.2 72 5.0 13.9 308.9 311.0 295.0 342.9 11.16 17 802 1996 17.4 10.4 63 7.0 12.9 309.5 311.3 294.3 339.8 9.93 18 789 2136 17.0 12.0 72 5.0 13.7 310.5 312.6 295.5 344.9 11.24 19 772 2322 16.2 9.2 63 7.0 11.7 311.6 313.4 294.5 340.8 9.51 20 760 2455 15.2 9.2 67 6.0 11.4 311.9 313.7 294.7 341.7 9.66 21 754 2523 14.8 7.8 63 7.0 10.4 312.2 313.8 294.2 339.5 8.84 22 752 2545 14.8 10.1 73 4.7 11.7 312.4 314.4 295.4 344.4 10.38 23 714 2984 13.0 5.0 58 8.0 8.2 315.1 316.6 294.1 339.2 7.68 24 700 3150 11.4 4.4 62 7.0 7.3 70 18 315.1 316.6 294.0 338.7 7.51 25 696 3198 11.2 3.2 58 8.0 6.6 315.4 316.7 293.6 337.2 6.94 26 678 3415 9.4 3.4 66 6.0 5.9 315.8 317.2 294.0 338.5 7.23 27 668 3538 8.4 2.4 66 6.0 5.0 316.0 317.3 293.7 337.5 6.83 28 665 3575 8.4 -0.6 53 9.0 3.5 316.4 317.5 292.8 333.9 5.51 29 662 3613 8.2 -0.8 53 9.0 3.4 316.6 317.6 292.8 334.0 5.46 30 641 3877 6.0 0.0 65 6.0 2.7 317.0 318.2 293.3 336.0 5.98 31 635 3954 5.8 -3.2 52 9.0 1.2 317.6 318.6 292.5 332.9 4.76 32 630 4019 5.4 -3.6 52 9.0 0.8 317.9 318.8 292.5 332.9 4.65 33 628 4045 5.0 -4.0 52 9.0 0.5 317.7 318.6 292.3 332.3 4.53 34 625 4084 4.8 -5.2 48 10.0 -0.1 317.9 318.7 292.1 331.4 4.16 35 623 4110 4.8 -11.2 30 16.0 -2.1 318.2 318.7 290.8 326.8 2.61 36 608 4308 3.6 -14.4 25 18.0 -3.6 319.1 319.5 290.6 326.0 2.06 37 600 4415 2.4 -6.6 51 9.0 -1.9 318.9 319.7 292.2 331.5 3.89 38 598 4442 2.2 -3.8 64 6.0 -0.8 319.0 319.9 292.9 334.6 4.83 39 596 4469 2.2 -5.8 55 8.0 -1.7 319.3 320.1 292.4 332.8 4.16 40 590 4551 2.2 -9.8 41 12.0 -3.1 320.2 320.8 291.8 330.4 3.08 41 586 4606 1.8 -10.2 41 12.0 -3.4 320.4 320.9 291.8 330.3 3.00 42 579 4702 1.2 -15.8 27 17.0 -5.3 320.8 321.1 290.9 327.3 1.93 43 575 4758 0.8 -9.2 47 10.0 -3.7 320.9 321.6 292.2 331.9 3.31 44 568 4856 0.0 -8.0 55 8.0 -3.7 321.1 321.8 292.6 333.2 3.69 45 565 4898 -0.3 -5.2 69 4.9 -2.7 321.2 322.1 293.4 336.3 4.60 46 562 4941 -0.5 -8.5 55 8.0 -4.1 321.5 322.2 292.6 333.3 3.58 47 559 4984 0.0 -14.0 34 14.0 -5.6 322.6 323.0 291.8 330.4 2.32 48 555 5041 -0.3 -18.3 24 18.0 -6.8 322.9 323.2 291.3 328.5 1.63 49 554 5056 -0.3 -25.3 13 25.0 -7.9 323.1 323.2 290.6 326.2 0.88 50 545 5186 -1.1 -14.1 37 13.0 -6.3 323.6 324.1 292.2 331.6 2.36 51 541 5245 -1.5 -14.5 36 13.0 -6.6 323.8 324.3 292.2 331.6 2.30 52 531 5393 -2.3 -10.3 54 8.0 -5.8 324.6 325.3 293.2 335.6 3.29 53 500 5870 -3.1 -39.1 4 36.0 -11.1 35 23 329.3 329.3 291.8 330.2 0.26 54 400 7600 -12.9 -49.9 3 37.0 -18.6 355 23 338.2 338.2 294.0 338.6 0.10 55 300 9730 -30.5 -56.5 6 26.0 -32.5 330 25 342.4 342.4 295.0 342.6 0.06 56 250 10990 -40.3 -64.3 6 24.0 -41.3 330 36 346.2 346.2 295.8 346.3 0.03 57 200 12480 -50.3 -75.3 4 25.0 -50.8 340 46 353.1 353.1 297.3 353.1 0.01 58 150 14290 -66.1 -80.1 12 14.0 -66.2 345 44 356.2 356.2 298.0 356.2 0.00 59 100 16640 -82.9 -88.9 35 6.0 -82.9 300 30 367.6 367.6 300.1 367.6 0.00 60 88 17343 -88.3 -93.2 39 4.9 -88.3 335 25 370.4 370.4 300.7 370.4 0.00 61 85 17532 -85.7 -91.7 33 6.0 -85.7 379.4 379.4 302.2 379.4 0.00 62 79 17931 -88.9 -93.1 45 4.2 -88.9 380.8 380.8 302.3 380.8 0.00 63 78 18000 -89.3 -93.7 43 4.4 -89.3 381.4 381.4 302.5 381.4 0.00 64 72 18435 -86.5 -92.5 33 6.0 -86.5 396.1 396.1 304.7 396.1 0.00 65 70 18590 -83.9 -90.9 28 7.0 -83.9 20 12 404.9 404.9 305.9 404.9 0.00 66 68 18752 -81.7 -89.7 24 8.0 -81.7 413.0 413.0 306.9 413.0 0.00 67 63 19185 -78.9 -88.9 18 10.0 -78.9 428.3 428.3 308.6 428.3 0.00 68 61 19368 -80.1 -90.1 17 10.0 -80.1 429.6 429.6 308.8 429.6 0.00 69 60 19463 -77.7 -88.7 15 11.0 -77.7 437.0 437.0 309.6 437.0 0.00 70 58 19658 -76.5 -88.5 13 12.0 -76.6 444.0 444.0 310.3 444.0 0.00 71 57 19758 -76.9 -89.9 11 13.0 -77.0 445.3 445.3 310.4 445.3 0.00 72 56 19861 -74.7 -88.7 10 14.0 -74.7 452.6 452.6 311.1 452.6 0.00 73 52 20296 -71.3 -89.3 5 18.0 -71.4 470.2 470.2 312.7 470.2 0.00 74 50 20530 -68.7 -89.7 3 21.0 -68.9 75 31 481.6 481.6 313.6 481.6 0.00 75 46 21031 -66.7 -90.7 2 24.0 -67.0 498.0 498.0 314.8 498.1 0.00 76 45 21164 -67.1 -91.1 2 24.0 -67.4 500.2 500.2 314.9 500.2 0.00 77 44 21300 -65.3 -90.3 2 25.0 -65.6 507.8 507.8 315.5 507.8 0.00 78 41 21727 -68.5 -91.5 2 23.0 -68.7 510.2 510.2 315.7 510.2 0.00 79 39 22028 -66.7 -91.7 2 25.0 -67.0 522.1 522.1 316.4 522.1 0.00 80 37 22346 -66.3 -92.3 1 26.0 -66.7 531.1 531.1 317.0 531.1 0.00 81 31 23435 -59.7 -89.7 1 30.0 -60.6 576.5 576.5 319.5 576.5 0.00 82 31 23435 -59.9 -89.9 1 30.0 -60.8 575.9 575.9 319.5 575.9 0.00 83 30 23640 -58.5 -89.5 1 31.0 -59.6 90 42 585.2 585.2 319.9 585.2 0.00 84 28 24077 -54.7 -87.7 1 33.0 -56.5 607.4 607.4 320.9 607.4 0.01 85 26 24550 -55.7 -87.7 1 32.0 -57.3 617.6 617.6 321.4 617.6 0.01 86 25 24802 -52.9 -86.9 1 34.0 -55.2 632.6 632.6 322.0 632.6 0.01 87 21 25918 -55.9 -86.9 1 31.0 -57.8 655.9 655.9 322.9 655.9 0.01 88 20 26230 -54.3 -87.3 1 33.0 -56.6 90 46 670.0 670.0 323.4 670.0 0.01 89 18 26910 -52.7 -86.7 1 34.0 -55.7 695.5 695.5 324.3 695.6 0.01 90 16 27684 -46.3 -84.3 1 38.0 -51.7 740.2 740.2 325.7 740.4 0.02 91 15 28113 -47.9 -83.9 1 36.0 -52.9 748.7 748.7 325.9 748.9 0.02 92 15 28113 -46.5 -83.5 1 37.0 -52.0 753.3 753.4 326.0 753.6 0.02 93 14 28571 -47.7 -83.7 1 36.0 -53.0 764.3 764.3 326.3 764.5 0.03 94 11 30176 -45.1 -84.1 0 39.0 -52.4 828.3 828.3 327.9 828.6 0.03 95 10 30820 -40.7 -81.7 0 41.0 -50.6 260 50 867.6 867.6 328.8 868.1 0.05 96 10 30820 -39.9 -80.9 0 41.0 -50.3 870.6 870.6 328.8 871.2 0.06 97 9.7 31028 -39.9 -80.9 0 41.0 -50.4 878.2 878.3 329.0 878.8 0.06 98 8.9 31612 -43.1 -83.1 0 40.0 -52.2 887.8 887.8 329.2 888.2 0.04 99 8.2 32163 -44.1 -83.1 1 39.0 -53.1 904.9 904.9 329.5 905.3 0.05 100 8.1 32245 -43.7 -82.7 1 39.0 -52.9 909.6 909.7 329.6 910.2 0.05 TRP 88 17343 -88.3 -93.2 39 4.9 -88.3 335 25 370.4 370.4 300.7 370.4 0.00 WND 8.0 290 60 Sounding variables and indices 1000-500 mb thick: 5795.00 m Freezing level: 568.00 mb = 4856.08 m = 15931.82 ft Freezing level: 559.00 mb = 4983.78 m = 16350.79 ft Freezing level: 559.00 mb = 4983.78 m = 16350.79 ft Wetbulb zero: 625.50 mb = 4077.23 m = 13376.57 ft Precipitable water: 2.00 inches Sfc-500 mean rel hum: 61.96 % Est. max temperature: 33.44 C = 92.19 F Sfc-Lift cond lev (LCL): 946.41 mb = 561.45 m = 1842.00 ft T: 23.31 C 700-500 lapse rate: 5.33 C/km ThetaE index: 12.29 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 932.39 mb = 692.27 m = 2271.21 ft Mean mixing ratio: 18.86 g/kg Conv temperature: 29.32 C = 84.78 F Cap Strength: 0.46 C Lifted Index: -2.53 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -5.79 C Lifted Index @700 mb: -1.04 C Showalter Index: 1.04 C Risk: Showers probable Total Totals Index: 41.40 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 18.90 C K Index: 31.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 258.60 Risk: None Energy Index: -3.08 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1479.97 J/kg Max Up Vert Vel: 54.41 m/s Conv Inhibition (B-): 5.49 J/kg Cap Strength: 0.93 C Lift Cond Lev (LCL): 938.98 mb = 630.50 m = 2068.55 ft Lev Free Conv (LFC): 843.98 mb = 1558.08 m = 5111.75 ft Equ Level (EL): 793.98 mb = 2082.02 m = 6830.68 ft B at Equ Level: 12.50 J/kg Max Parcel Lev (MPL): 73.98 mb = 18287.22 m = 59996.72 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 8 38697 290 60 56.4 -20.5 1 1008 3 70 15 -14.1 -5.1 2 1000 75 70 18 -16.9 -6.2 3 925 762 80 33 -32.5 -5.7 4 909 914 85 34 -33.9 -3.0 5 850 1497 80 23 -22.7 -4.0 6 789 2134 100 22 -21.7 3.8 7 734 2743 65 20 -18.1 -8.5 8 708 3048 75 18 -17.4 -4.7 9 700 3150 70 18 -16.9 -6.2 10 683 3353 60 14 -12.1 -7.0 11 633 3962 110 10 -9.4 3.4 12 610 4267 110 9 -8.5 3.1 13 565 4877 140 12 -7.7 9.2 14 524 5486 100 16 -15.8 2.8 15 505 5791 40 20 -12.9 -15.3 16 500 5870 35 23 -13.2 -18.8 17 467 6401 30 27 -13.5 -23.4 18 415 7315 10 26 -4.5 -25.6 19 400 7600 355 23 2.0 -22.9 20 367 8230 330 19 9.5 -16.5 21 325 9144 345 25 6.5 -24.1 22 312 9449 320 22 14.1 -16.9 23 300 9730 330 25 12.5 -21.7 24 250 10990 330 36 18.0 -31.2 25 200 12480 340 46 15.7 -43.2 26 164 13716 345 49 12.7 -47.3 27 150 14290 345 44 11.4 -42.5 28 149 14326 350 45 7.8 -44.3 29 115 15850 320 35 22.5 -26.8 30 103 16459 280 29 28.6 -5.0 31 100 16640 300 30 26.0 -15.0 32 98 16764 300 30 26.0 -15.0 33 88 17343 335 25 10.6 -22.7 34 88 17374 320 23 14.8 -17.6 35 83 17678 360 22 -0.0 -22.0 36 78 17983 345 15 3.9 -14.5 37 74 18288 335 16 6.8 -14.5 38 70 18590 20 12 -4.1 -11.3 39 70 18593 15 26 -6.7 -25.1 40 66 18898 15 12 -3.1 -11.6 41 57 19812 130 21 -16.1 13.5 42 54 20117 145 10 -5.7 8.2 43 51 20422 35 10 -5.7 -8.2 44 50 20530 75 31 -29.9 -8.0 45 48 20726 80 31 -30.5 -5.4 46 44 21336 65 40 -36.3 -16.9 47 40 21946 70 44 -41.3 -15.0 48 34 22860 100 38 -37.4 6.6 49 31 23470 95 38 -37.9 3.3 50 30 23640 90 42 -42.0 0.0 51 28 24079 90 42 -42.0 0.0 52 23 25298 100 53 -52.2 9.2 53 20 26213 85 46 -45.8 -4.0 54 20 26230 90 46 -46.0 0.0 55 17 27127 95 44 -43.8 3.8 56 17 27432 95 33 -32.9 2.9 57 15 28042 55 12 -9.8 -6.9 58 15 28346 105 7 -6.8 1.8 59 14 28651 80 10 -9.8 -1.7 60 13 29261 175 11 -1.0 11.0 61 12 29566 210 11 5.5 9.5 62 12 29870 210 11 5.5 9.5 63 10 30820 260 50 49.2 8.7 Wind Parameters Energy-Hel index: -92.49 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//PKMJ/skewt/PKMJ.skewt.20251229.00.gif