UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122500.upa.cvt Date: 0000Z 25 DEC 25 Searching for PKMJ... Searching the city database file for: PKMJ ... Date:0000Z 25 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 1009 3 29.8 24.8 75 5.0 26.0 0 0 302.2 305.8 298.9 361.1 19.90 1 1000 85 28.8 24.2 76 4.6 25.4 65 4 302.0 305.5 298.5 359.2 19.35 2 945 586 22.8 21.1 90 1.7 21.6 80 5 300.8 303.9 296.7 350.4 16.90 3 925 773 21.6 19.8 90 1.8 20.4 85 5 301.4 304.3 296.3 348.2 15.91 4 906 953 20.4 18.9 91 1.5 19.4 72 7 302.0 304.8 296.0 347.2 15.34 5 860 1404 19.0 14.7 76 4.3 16.1 82 10 305.0 307.3 294.8 341.9 12.32 6 851 1495 18.6 14.9 79 3.7 16.1 80 10 305.5 307.9 295.1 343.3 12.62 7 850 1505 18.6 14.8 79 3.8 16.0 80 10 305.6 308.0 295.1 343.2 12.55 8 837 1637 18.4 12.4 68 6.0 14.5 76 9 306.8 308.8 294.2 339.5 10.87 9 832 1688 17.8 14.1 79 3.7 15.3 74 9 306.7 309.0 295.1 343.5 12.25 10 820 1813 17.8 9.8 59 8.0 12.7 70 8 307.9 309.7 293.4 336.2 9.32 11 809 1928 16.8 11.8 72 5.0 13.6 67 7 308.1 310.1 294.5 340.8 10.81 12 807 1949 16.8 9.8 63 7.0 12.4 66 7 308.3 310.1 293.6 337.1 9.47 13 803 1992 16.6 10.6 68 6.0 12.7 65 7 308.5 310.4 294.1 339.0 10.05 14 800 2023 17.0 7.0 52 10.0 10.9 64 7 309.3 310.8 292.6 333.4 7.88 15 796 2066 16.6 9.6 63 7.0 12.1 62 6 309.3 311.1 293.9 338.2 9.47 16 791 2120 16.6 5.6 48 11.0 10.0 61 6 309.8 311.2 292.3 332.1 7.23 17 787 2163 16.4 6.4 52 10.0 10.4 61 6 310.1 311.5 292.7 333.7 7.68 18 781 2228 16.2 4.2 45 12.0 9.2 65 6 310.5 311.8 292.0 331.1 6.63 19 778 2261 16.0 5.0 48 11.0 9.5 67 6 310.7 312.0 292.4 332.4 7.04 20 746 2617 15.0 -1.0 33 16.0 6.5 88 7 313.3 314.2 291.3 328.4 4.77 21 740 2686 15.0 -7.0 21 22.0 4.5 92 7 314.1 314.6 289.9 323.9 3.05 22 729 2812 14.0 -12.0 15 26.0 2.7 100 7 314.3 314.7 289.1 321.2 2.09 23 724 2870 14.0 -13.0 14 27.0 2.5 103 7 314.9 315.3 289.2 321.3 1.94 24 722 2894 13.8 -7.2 23 21.0 3.8 105 7 315.0 315.6 290.2 324.9 3.08 25 707 3070 13.0 -14.0 14 27.0 1.7 115 8 316.0 316.3 289.4 322.1 1.83 26 700 3154 12.4 -11.6 18 24.0 1.9 120 8 316.2 316.6 289.9 323.6 2.25 27 692 3250 12.2 -16.8 12 29.0 0.7 117 9 317.0 317.3 289.3 322.0 1.48 28 687 3311 11.6 -10.4 20 22.0 1.7 115 9 317.0 317.5 290.3 325.3 2.52 29 674 3470 10.4 -10.6 22 21.0 1.1 111 10 317.4 317.9 290.5 325.7 2.53 30 667 3557 9.8 -9.2 25 19.0 1.1 108 11 317.7 318.2 290.9 327.1 2.85 31 663 3607 9.6 -15.4 15 25.0 -0.4 107 11 318.0 318.4 289.9 323.9 1.74 32 652 3746 8.0 -7.0 34 15.0 0.8 100 12 317.7 318.4 291.5 329.0 3.47 33 627 4067 5.8 -19.2 15 25.0 -3.3 88 10 318.8 319.1 289.8 323.3 1.33 34 593 4521 3.0 -24.0 12 27.0 -5.7 103 13 320.7 320.8 289.9 323.9 0.93 35 585 4631 2.4 -16.6 23 19.0 -4.8 101 14 321.2 321.6 290.9 327.3 1.78 36 577 4743 1.8 -19.2 19 21.0 -5.7 90 14 321.8 322.1 290.8 326.8 1.45 37 548 5156 -1.7 -16.7 31 15.0 -7.2 49 13 322.4 322.8 291.4 328.8 1.89 38 518 5602 -4.7 -23.7 21 19.0 -10.5 41 17 324.0 324.2 291.1 327.8 1.09 39 508 5756 -5.5 -33.5 9 28.0 -12.1 36 16 324.9 324.9 290.7 326.5 0.45 40 500 5880 -6.3 -33.3 10 27.0 -12.7 40 7 325.4 325.4 290.9 327.1 0.46 41 472 6327 -9.5 -34.5 11 25.0 -15.0 57 4 326.8 326.9 291.3 328.4 0.43 42 466 6425 -10.1 -28.1 21 18.0 -14.7 63 4 327.3 327.4 291.7 330.2 0.81 43 454 6625 -11.7 -28.7 23 17.0 -15.9 91 7 327.7 327.9 291.9 330.5 0.79 44 452 6659 -12.1 -31.1 19 19.0 -16.5 95 7 327.6 327.7 291.7 329.9 0.63 45 448 6727 -12.1 -27.1 28 15.0 -16.0 105 8 328.4 328.6 292.2 331.8 0.93 46 447 6744 -12.1 -32.1 17 20.0 -16.7 107 8 328.7 328.8 291.9 330.8 0.58 47 446 6761 -12.1 -25.1 33 13.0 -15.7 110 9 328.9 329.1 292.5 332.9 1.12 48 444 6795 -12.3 -16.9 69 4.6 -13.9 114 9 329.0 329.5 293.6 337.0 2.29 49 442 6830 -12.7 -17.3 68 4.6 -14.3 119 10 329.0 329.4 293.5 336.7 2.23 50 437 6916 -12.7 -27.7 27 15.0 -16.6 131 11 330.0 330.2 292.6 333.3 0.90 51 436 6934 -12.7 -28.7 25 16.0 -16.7 134 11 330.2 330.4 292.6 333.2 0.82 52 434 6969 -12.3 -39.3 9 27.0 -17.4 139 11 331.2 331.2 292.3 332.3 0.29 53 424 7147 -12.1 -44.1 5 32.0 -17.6 136 14 333.7 333.7 292.9 334.4 0.18 54 412 7365 -12.9 -43.9 6 31.0 -18.3 121 16 335.4 335.4 293.3 336.1 0.19 55 400 7590 -13.5 -48.5 3 35.0 -18.9 105 13 337.4 337.5 293.8 337.9 0.12 56 300 9710 -28.7 -59.7 3 31.0 -31.1 215 6 344.9 344.9 295.6 345.1 0.04 57 250 10990 -39.5 -65.5 5 26.0 -40.6 345 3 347.3 347.3 296.1 347.4 0.02 58 200 12470 -52.3 -70.3 10 18.0 -52.7 350 4 349.9 350.0 296.6 350.0 0.01 59 150 14270 -67.1 -78.1 20 11.0 -67.2 5 18 354.5 354.5 297.6 354.5 0.01 60 100 16610 -82.7 -89.7 29 7.0 -82.7 245 19 367.9 367.9 300.2 367.9 0.00 61 91 17133 -85.7 -91.7 33 6.0 -85.7 275 25 372.0 372.0 300.9 372.1 0.00 62 85 17509 -86.1 -93.1 27 7.0 -86.1 282 28 378.6 378.6 302.0 378.6 0.00 63 72 18431 -81.5 -90.5 20 9.0 -81.5 109 13 406.7 406.7 306.1 406.7 0.00 64 71 18510 -81.7 -90.7 20 9.0 -81.7 122 14 407.9 407.9 306.2 407.9 0.00 65 70 18590 -80.3 -90.3 17 10.0 -80.3 135 15 412.6 412.6 306.8 412.6 0.00 66 69 18672 -78.1 -89.1 15 11.0 -78.1 117 16 419.0 419.0 307.6 419.0 0.00 67 67 18840 -78.5 -89.5 15 11.0 -78.6 131 15 421.7 421.7 307.9 421.7 0.00 68 65 19014 -75.9 -87.9 13 12.0 -75.9 151 13 431.0 431.0 309.0 431.1 0.00 69 64 19103 -76.5 -88.5 13 12.0 -76.6 163 11 431.6 431.6 309.0 431.7 0.00 70 57 19773 -75.1 -89.1 10 14.0 -75.2 199 1 449.4 449.4 310.8 449.4 0.00 71 52 20315 -68.3 -90.3 3 22.0 -68.5 132 13 477.2 477.2 313.2 477.2 0.00 72 50 20550 -69.3 -90.3 3 21.0 -69.5 75 20 480.2 480.2 313.5 480.2 0.00 73 48 20794 -67.9 -90.9 2 23.0 -68.1 79 18 489.2 489.2 314.1 489.2 0.00 74 45 21181 -68.1 -91.1 2 23.0 -68.3 86 23 497.8 497.8 314.8 497.8 0.00 75 44 21317 -66.3 -91.3 2 25.0 -66.6 94 25 505.4 505.4 315.3 505.4 0.00 76 43 21456 -66.9 -91.9 2 25.0 -67.2 91 27 507.2 507.3 315.5 507.3 0.00 77 40 21896 -62.9 -90.9 1 28.0 -63.4 76 33 527.9 527.9 316.8 527.9 0.00 78 34 22891 -65.1 -91.1 2 26.0 -65.5 95 45 547.2 547.2 317.9 547.2 0.00 79 32 23261 -64.3 -91.3 1 27.0 -64.8 95 40 558.9 558.9 318.6 559.0 0.00 80 31 23456 -60.9 -90.9 1 30.0 -61.7 95 38 573.2 573.2 319.3 573.2 0.00 81 30 23660 -60.9 -89.9 1 29.0 -61.7 95 36 578.6 578.6 319.6 578.6 0.00 82 28 24090 -60.5 -90.5 1 30.0 -61.4 99 38 591.3 591.3 320.2 591.3 0.00 83 27 24317 -60.9 -89.9 1 29.0 -61.8 92 38 596.3 596.3 320.5 596.3 0.00 84 24 25053 -59.9 -89.9 1 30.0 -61.0 94 40 619.7 619.7 321.5 619.7 0.00 85 23 25321 -57.3 -89.3 1 32.0 -58.9 95 41 634.9 634.9 322.1 634.9 0.01 86 23 25321 -57.3 -88.3 1 31.0 -58.9 95 41 634.9 634.9 322.1 634.9 0.01 87 20 26220 -50.7 -85.7 1 35.0 -54.0 100 39 681.0 681.0 323.8 681.1 0.01 88 19 26554 -50.5 -85.5 1 35.0 -53.9 102 38 691.7 691.7 324.1 691.8 0.01 89 18 26905 -51.5 -85.5 1 34.0 -54.8 104 36 699.3 699.3 324.4 699.4 0.01 90 18 26905 -50.3 -85.3 1 35.0 -53.9 104 36 703.1 703.1 324.6 703.2 0.02 91 16 27667 -53.5 -86.5 1 33.0 -56.5 61 32 716.7 716.7 325.0 716.8 0.01 92 15 28085 -50.5 -85.5 1 35.0 -54.6 49 16 740.0 740.1 325.7 740.2 0.02 93 14 28536 -48.9 -84.9 1 36.0 -53.8 337 2 760.2 760.2 326.2 760.4 0.02 94 14 28536 -48.9 -84.9 1 36.0 -53.8 337 2 760.2 760.2 326.2 760.4 0.02 95 12 29566 -40.5 -81.5 0 41.0 -49.7 240 20 824.2 824.3 327.8 824.7 0.04 96 10 30790 -47.1 -84.1 1 37.0 -53.8 260 38 843.7 843.7 328.2 844.0 0.03 97 10 30790 -46.7 -84.7 1 38.0 -53.6 260 38 845.2 845.2 328.3 845.5 0.03 98 8.9 31562 -47.5 -84.5 1 37.0 -54.5 870.8 870.8 328.8 871.1 0.04 99 8.6 31787 -49.3 -85.3 1 36.0 -55.6 872.3 872.4 328.9 872.6 0.03 100 7.8 32434 -44.9 -84.9 0 40.0 -53.7 914.7 914.7 329.7 915.1 0.04 101 7.4 32785 -45.9 -83.9 1 38.0 -54.4 924.5 924.5 329.9 925.0 0.05 102 7.1 33061 -44.5 -83.5 1 39.0 -53.9 941.3 941.3 330.2 941.8 0.05 TRP 91 17133 -85.7 -91.7 33 6.0 -85.7 275 25 372.0 372.0 300.9 372.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5795.00 m Freezing level: 562.09 mb = 4955.27 m = 16257.25 ft Wetbulb zero: 664.14 mb = 3592.99 m = 11787.87 ft Precipitable water: 1.57 inches Sfc-500 mean rel hum: 42.46 % Est. max temperature: 32.72 C = 90.89 F Sfc-Lift cond lev (LCL): 938.99 mb = 641.71 m = 2105.31 ft T: 22.44 C 700-500 lapse rate: 6.86 C/km ThetaE index: 19.24 C Layer 1000.0- 851.0 mb Conv cond level (CCL): 918.77 mb = 831.78 m = 2728.91 ft Mean mixing ratio: 17.49 g/kg Conv temperature: 29.21 C = 84.57 F Cap Strength: 1.56 C Lifted Index: -4.39 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -1.94 C Lifted Index @700 mb: 1.01 C Showalter Index: -0.81 C Risk: Thunderstorms probable Total Totals Index: 46.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.90 C Cross Totals Index: 21.10 C K Index: 15.70 Risk: < 20 % chance of thunderstorms Sweat Index: 204.60 Risk: None Energy Index: -3.02 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 906.47 J/kg Max Up Vert Vel: 42.58 m/s Conv Inhibition (B-): 1.77 J/kg Cap Strength: 1.50 C Lift Cond Lev (LCL): 921.44 mb = 806.53 m = 2646.07 ft Lev Free Conv (LFC): 916.44 mb = 853.82 m = 2801.23 ft Equ Level (EL): 866.44 mb = 1339.64 m = 4395.08 ft B at Equ Level: 4.39 J/kg Max Parcel Lev (MPL): 816.44 mb = 1849.93 m = 6069.24 ft Wind level data Storm motion: 108 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 1009 3 0 0 -0.0 -0.0 | 288 7 6.8 -2.2 1 1000 85 65 4 -3.6 -1.7 | 321 5 3.1 -3.9 2 925 773 85 5 -5.0 -0.4 | 326 3 1.8 -2.6 3 910 914 70 6 -5.6 -2.1 | 345 4 1.1 -4.2 4 879 1219 85 10 -10.0 -0.9 | 46 4 -3.2 -3.1 5 850 1505 80 10 -9.8 -1.7 | 38 5 -3.1 -3.9 6 789 2134 60 6 -5.2 -3.0 | 343 5 1.6 -5.2 7 700 3154 120 8 -6.9 4.0 | 175 2 -0.2 1.8 8 658 3658 105 12 -11.6 3.1 | 101 5 -4.8 0.9 9 634 3962 85 10 -10.0 -0.9 | 46 4 -3.2 -3.1 10 610 4267 95 9 -9.0 0.8 | 58 3 -2.2 -1.4 11 588 4572 105 14 -13.5 3.6 | 102 7 -6.8 1.4 12 545 5182 45 13 -9.2 -9.2 | 12 12 -2.4 -11.4 13 525 5486 45 18 -12.7 -12.7 | 22 16 -6.0 -14.9 14 506 5791 35 16 -9.2 -13.1 | 9 15 -2.4 -15.3 15 500 5880 40 7 -4.5 -5.4 | 343 8 2.3 -7.6 16 467 6401 60 4 -3.5 -2.0 | 322 5 3.3 -4.2 17 431 7010 145 12 -6.9 9.8 | 179 8 -0.1 7.6 18 415 7315 125 17 -13.9 9.8 | 137 10 -7.2 7.6 19 400 7590 105 13 -12.6 3.4 | 101 6 -5.8 1.2 20 398 7620 100 15 -14.8 2.6 | 93 8 -8.0 0.4 21 382 7925 130 10 -7.7 6.4 | 168 4 -0.9 4.2 22 367 8230 170 3 -0.5 3.0 | 263 6 6.2 0.8 23 352 8534 235 10 8.2 5.7 | 257 15 14.9 3.5 24 300 9710 215 6 3.4 4.9 | 255 11 10.2 2.7 25 250 10990 345 3 0.8 -2.9 | 304 9 7.5 -5.1 26 229 11582 250 1 0.9 0.3 | 283 8 7.7 -1.8 27 200 12470 350 4 0.7 -3.9 | 309 10 7.5 -6.1 28 164 13716 355 11 1.0 -11.0 | 330 15 7.7 -13.1 29 150 14270 5 18 -1.6 -17.9 | 346 21 5.2 -20.1 30 120 15545 15 13 -3.4 -12.6 | 347 15 3.4 -14.7 31 108 16154 235 12 9.8 6.9 | 254 17 16.6 4.7 32 100 16610 245 19 17.2 8.0 | 256 25 24.0 5.8 33 97 16764 245 19 17.2 8.0 | 256 25 24.0 5.8 34 92 17069 275 22 21.9 -1.9 | 278 29 28.7 -4.1 35 91 17133 275 25 24.9 -2.2 | 278 32 31.7 -4.4 36 87 17374 275 26 25.9 -2.3 | 278 33 32.7 -4.5 37 82 17678 290 31 29.1 -10.6 | 290 38 35.9 -12.8 38 78 17983 335 19 8.0 -17.2 | 323 24 14.8 -19.4 39 74 18288 85 11 -11.0 -1.0 | 53 5 -4.2 -3.1 40 70 18590 135 15 -10.6 10.6 | 155 9 -3.8 8.4 41 70 18593 110 17 -16.0 5.8 | 111 10 -9.2 3.6 42 66 18898 135 15 -10.6 10.6 | 155 9 -3.8 8.4 43 63 19202 175 10 -0.9 10.0 | 217 10 5.9 7.8 44 57 19812 200 1 0.3 0.9 | 280 7 7.1 -1.2 45 54 20117 145 10 -5.7 8.2 | 190 6 1.0 6.0 46 51 20422 125 14 -11.5 8.0 | 141 8 -4.7 5.8 47 50 20550 75 20 -19.3 -5.2 | 60 15 -12.6 -7.4 48 49 20726 80 17 -16.7 -3.0 | 63 11 -10.0 -5.1 49 46 21031 75 20 -19.3 -5.2 | 60 15 -12.6 -7.4 50 44 21336 95 25 -24.9 2.2 | 90 18 -18.1 -0.0 51 40 21946 75 34 -32.8 -8.8 | 67 28 -26.1 -11.0 52 34 22860 95 45 -44.8 3.9 | 93 38 -38.1 1.7 53 30 23660 95 36 -35.9 3.1 | 92 29 -29.1 0.9 54 29 23774 110 38 -35.7 13.0 | 110 31 -29.0 10.8 55 27 24384 90 38 -38.0 0.0 | 86 31 -31.2 -2.2 56 20 26213 100 44 -43.3 7.6 | 98 37 -36.6 5.5 57 20 26220 100 39 -38.4 6.8 | 98 32 -31.6 4.6 58 17 27127 105 35 -33.8 9.1 | 104 28 -27.0 6.9 59 17 27432 65 29 -26.3 -12.3 | 54 24 -19.5 -14.4 60 16 27737 60 32 -27.7 -16.0 | 49 28 -21.0 -18.2 61 15 28042 65 21 -19.0 -8.9 | 48 17 -12.3 -11.1 62 14 28346 0 0 -0.0 -0.0 | 288 7 6.8 -2.2 63 13 29261 265 10 10.0 0.9 | 275 17 16.7 -1.3 64 12 29566 240 19 16.5 9.5 | 253 24 23.2 7.3 65 11 29870 240 35 30.3 17.5 | 248 40 37.1 15.3 66 10 30790 260 38 37.4 6.6 | 264 44 44.2 4.4 Wind Parameters Mean winds (0-6000m): 77.9 at 9.5 knts Storm direction: 107.9 at 7.1 knts Shear (0-3000m) pos: 1.7 neg: 0.4 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): -144.1 deg Storm rel helicity (0-3000m) pos: 13.0 neg: -6.7 tot: 6.2 m^2/s^2 ave: 2.1 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 4.0 stream: 1.3 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 219.45 Bulk Shear: 4.13 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 71 4 319 5| 4.7 0.0 4.7| 5.4 0.0 5.4 10.9 0.73| 5.3 3.9 1000 75 5 326 4| 2.4 1.3 3.7| 8.0 0.0 8.0 8.0 0.73| 4.4 3.2 1500 79 6 349 3| 2.6 0.9 3.4| 11.3 -0.6 10.7 7.2 0.71| 4.3 3.1 2000 77 7 358 4| 1.9 0.6 2.6| 11.3 -5.7 5.6 2.8 0.30| 4.2 1.3 2500 76 7 356 4| 1.7 0.5 2.2| 12.3 -6.7 5.6 2.2 0.26| 4.0 1.1 3000 80 7 359 3| 1.7 0.4 2.1| 13.0 -6.7 6.2 2.1 0.32| 4.0 1.3 4000 89 8 20 2| 1.3 0.7 2.0| 13.1 -14.1 -1.0 -0.2 0.02| 4.3 0.1 5000 89 9 38 3| 1.4 1.5 2.9| 16.4 -32.7 -16.4 -3.3 -0.11| 5.1 -0.5 6000 78 9 31 5| 1.5 1.8 3.3| 23.4 -70.1 -46.8 -7.8 -0.22| 6.1 -1.3 Wrote GIF file: /home/apache/climate/data/raob//PKMJ/skewt/PKMJ.skewt.20251225.00.gif