UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122612.upa.cvt Date: 1200Z 26 DEC 25 Searching for PKMJ... Searching the city database file for: PKMJ ... Date:1200Z 26 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 1010 3 28.6 24.8 80 3.8 25.8 60 9 300.9 304.5 298.6 359.5 19.88 1 1000 89 27.4 24.1 82 3.3 25.0 65 18 300.5 304.1 298.1 357.1 19.23 2 970 359 24.8 23.4 92 1.4 23.8 65 20 300.6 304.0 298.0 356.4 19.00 3 925 776 22.0 21.1 95 0.9 21.3 65 23 301.8 305.0 297.3 352.8 17.28 4 903 985 20.2 20.2 100 0.0 20.2 65 23 302.0 305.1 297.0 351.4 16.73 5 856 1447 18.2 17.1 93 1.1 17.4 65 20 304.6 307.3 296.1 347.8 14.48 6 850 1508 17.8 17.1 96 0.7 17.3 65 20 304.8 307.5 296.3 348.3 14.59 7 843 1579 17.4 17.3 99 0.1 17.4 65 21 305.1 307.9 296.5 349.6 14.90 8 816 1858 16.8 16.8 100 0.0 16.8 90 21 307.3 310.1 297.1 352.3 14.92 9 801 2016 16.6 15.7 94 0.9 16.0 87 22 308.7 311.4 297.0 351.6 14.15 10 765 2408 14.2 14.2 100 0.0 14.2 84 20 310.2 312.8 296.9 351.2 13.43 11 759 2475 14.0 12.2 89 1.8 12.8 83 20 310.7 313.0 296.0 347.0 11.85 12 758 2486 14.0 10.5 79 3.5 11.7 83 20 310.8 312.8 295.1 343.3 10.58 13 752 2553 14.4 12.0 85 2.4 12.8 83 20 312.0 314.2 296.3 348.3 11.81 14 746 2621 14.6 11.0 79 3.6 12.3 83 19 312.9 315.0 296.0 347.3 11.13 15 741 2678 14.2 10.9 81 3.3 12.0 82 19 313.1 315.2 296.1 347.4 11.13 16 726 2851 13.2 7.2 67 6.0 9.5 82 18 313.8 315.5 294.6 341.2 8.81 17 724 2874 13.2 3.2 51 10.0 7.4 81 18 314.1 315.3 293.0 335.0 6.67 18 720 2921 12.8 4.8 58 8.0 8.0 81 17 314.1 315.6 293.7 337.6 7.51 19 717 2956 12.6 1.6 47 11.0 6.4 81 17 314.3 315.4 292.6 333.2 6.00 20 708 3063 11.8 1.8 50 10.0 6.2 80 17 314.5 315.7 292.8 333.9 6.17 21 700 3158 12.0 -2.0 38 14.0 4.6 80 16 315.8 316.7 291.9 330.8 4.72 22 687 3315 10.6 -1.4 43 12.0 4.2 83 16 315.9 316.9 292.2 331.9 5.03 23 681 3388 10.6 -5.4 32 16.0 2.7 84 16 316.7 317.4 291.4 328.8 3.75 24 669 3535 9.2 -3.8 40 13.0 2.6 87 15 316.7 317.6 291.9 330.6 4.32 25 665 3585 9.2 -8.8 27 18.0 1.0 88 15 317.3 317.9 290.9 327.0 2.95 26 651 3761 7.6 -4.4 42 12.0 1.6 84 15 317.4 318.2 292.0 331.1 4.24 27 629 4043 5.0 -6.0 45 11.0 -0.3 66 15 317.6 318.3 291.7 330.2 3.88 28 611 4280 3.4 -13.6 28 17.0 -3.4 50 13 318.4 318.8 290.5 325.7 2.19 29 607 4333 4.8 -23.2 11 28.0 -4.5 56 13 320.6 320.8 290.0 324.0 0.97 30 602 4401 5.2 -28.8 6 34.0 -4.9 63 14 321.8 321.9 289.9 323.9 0.59 31 600 4428 5.2 -28.8 6 34.0 -5.0 66 14 322.1 322.3 290.0 324.3 0.59 32 518 5610 -3.1 -30.1 10 27.0 -10.4 31 12 325.9 326.1 291.2 328.1 0.61 33 500 5890 -4.5 -38.5 5 34.0 -11.9 5 13 327.6 327.6 291.3 328.6 0.27 34 487 6096 -5.3 -40.3 4 35.0 -12.6 355 16 329.0 329.1 291.7 329.9 0.23 35 480 6210 -4.9 -43.9 3 39.0 -12.6 348 14 330.9 330.9 292.2 331.5 0.16 36 426 7133 -12.3 -41.3 7 29.0 -17.6 294 6 333.0 333.0 292.7 333.9 0.24 37 400 7610 -15.3 -41.3 9 26.0 -19.8 270 11 335.1 335.2 293.3 336.1 0.26 38 398 7648 -15.3 -43.3 7 28.0 -20.0 271 10 335.6 335.6 293.4 336.4 0.21 39 389 7820 -16.3 -49.3 4 33.0 -20.9 278 11 336.5 336.5 293.6 336.9 0.11 40 346 8689 -22.7 -48.7 7 26.0 -25.9 274 17 339.3 339.3 294.3 339.8 0.13 41 332 8990 -25.1 -39.1 26 14.0 -27.3 246 23 340.0 340.1 294.7 341.5 0.39 42 330 9034 -25.1 -46.1 12 21.0 -27.7 243 24 340.6 340.6 294.6 341.3 0.19 43 320 9256 -26.5 -49.5 10 23.0 -29.0 235 29 341.7 341.7 294.8 342.2 0.13 44 318 9302 -26.1 -54.1 5 28.0 -28.8 235 29 342.8 342.9 295.1 343.2 0.08 45 300 9720 -29.3 -58.3 4 29.0 -31.6 235 33 344.1 344.1 295.3 344.3 0.05 46 294 9864 -30.5 -53.5 9 23.0 -32.5 235 34 344.4 344.4 295.4 344.8 0.09 47 270 10465 -33.3 -68.3 2 35.0 -35.1 233 31 348.8 348.8 296.4 348.9 0.01 48 268 10517 -33.7 -68.7 2 35.0 -35.5 233 31 349.0 349.0 296.4 349.0 0.01 49 267 10543 -33.7 -68.7 2 35.0 -35.5 232 31 349.3 349.3 296.5 349.4 0.01 50 250 11000 -37.5 -68.5 2 31.0 -38.9 240 27 350.3 350.3 296.7 350.4 0.02 51 240 11279 -40.1 -68.1 3 28.0 -41.2 240 27 350.5 350.5 296.8 350.6 0.02 52 203 12393 -50.7 -67.7 12 17.0 -51.1 268 32 351.0 351.0 296.8 351.1 0.02 53 200 12490 -51.5 -67.5 13 16.0 -51.9 270 32 351.2 351.2 296.9 351.3 0.02 54 190 12821 -54.3 -69.3 14 15.0 -54.6 270 32 351.9 351.9 297.1 352.0 0.02 55 186 12958 -54.9 -75.9 6 21.0 -55.2 276 34 353.1 353.1 297.3 353.1 0.01 56 176 13310 -57.3 -77.3 6 20.0 -57.5 290 39 354.8 354.8 297.7 354.8 0.01 57 150 14300 -66.5 -77.5 20 11.0 -66.6 295 46 355.5 355.5 297.8 355.6 0.01 58 100 16630 -85.3 -89.9 43 4.6 -85.3 220 33 362.9 362.9 299.2 362.9 0.00 59 96 16854 -86.1 -90.5 45 4.4 -86.1 220 34 365.6 365.6 299.8 365.6 0.00 60 91 17145 -88.3 -92.9 42 4.6 -88.3 225 32 366.9 366.9 300.0 366.9 0.00 61 90 17205 -88.5 -93.5 38 5.0 -88.5 226 31 367.7 367.7 300.1 367.7 0.00 62 84 17584 -83.3 -90.3 28 7.0 -83.3 307 12 385.5 385.5 303.1 385.5 0.00 63 80 17854 -85.3 -91.3 33 6.0 -85.3 346 9 386.8 386.8 303.3 386.8 0.00 64 73 18357 -85.3 -91.3 33 6.0 -85.3 22 18 397.1 397.1 304.8 397.1 0.00 65 71 18511 -84.1 -92.1 23 8.0 -84.1 70 13 402.8 402.8 305.6 402.8 0.00 66 70 18590 -80.3 -89.3 21 9.0 -80.3 95 10 412.6 412.6 306.8 412.6 0.00 67 67 18840 -77.3 -88.3 16 11.0 -77.3 82 10 424.3 424.3 308.2 424.3 0.00 68 66 18927 -78.1 -89.1 15 11.0 -78.1 100 10 424.4 424.4 308.2 424.4 0.00 69 64 19104 -75.9 -87.9 13 12.0 -75.9 100 11 433.0 433.0 309.1 433.0 0.00 70 59 19572 -79.1 -90.1 15 11.0 -79.1 125 18 436.0 436.0 309.4 436.0 0.00 71 55 19976 -75.3 -90.3 8 15.0 -75.4 149 20 453.5 453.5 311.2 453.5 0.00 72 53 20194 -70.7 -88.7 5 18.0 -70.8 128 20 469.0 469.0 312.5 469.0 0.00 73 50 20540 -71.3 -90.3 4 19.0 -71.4 80 24 475.5 475.5 313.1 475.5 0.00 74 46 21037 -69.3 -91.3 3 22.0 -69.5 75 20 491.8 491.8 314.4 491.8 0.00 75 45 21170 -66.9 -90.9 2 24.0 -67.2 72 24 500.7 500.7 315.0 500.7 0.00 76 43 21447 -64.3 -90.3 2 26.0 -64.7 68 32 513.6 513.6 315.9 513.7 0.00 77 40 21890 -65.1 -91.1 2 26.0 -65.5 74 47 522.4 522.4 316.5 522.4 0.00 78 37 22367 -64.5 -91.5 1 27.0 -65.0 86 41 535.7 535.7 317.3 535.7 0.00 79 35 22710 -61.3 -90.3 1 29.0 -62.0 89 39 552.6 552.6 318.2 552.6 0.00 80 33 23075 -61.9 -89.9 1 28.0 -62.6 88 41 560.4 560.4 318.6 560.4 0.00 81 31 23464 -60.7 -89.7 1 29.0 -61.5 86 44 573.8 573.8 319.3 573.8 0.00 82 30 23670 -58.1 -89.1 1 31.0 -59.2 85 45 586.2 586.3 320.0 586.3 0.00 83 29 23883 -58.1 -89.1 1 31.0 -59.3 81 46 592.0 592.0 320.2 592.0 0.00 84 25 24822 -55.9 -87.9 1 32.0 -57.6 90 53 623.9 624.0 321.6 624.0 0.01 85 22 25633 -56.7 -87.7 1 31.0 -58.4 97 60 644.8 644.8 322.5 644.9 0.01 86 21 25929 -55.7 -87.7 1 32.0 -57.7 100 62 656.4 656.4 322.9 656.4 0.01 87 20 26240 -54.7 -87.7 1 33.0 -57.0 100 57 668.7 668.7 323.4 668.8 0.01 88 19 26569 -54.7 -87.7 1 33.0 -57.1 96 50 678.6 678.6 323.7 678.7 0.01 89 18 26918 -51.1 -86.1 1 35.0 -54.5 91 42 700.6 700.6 324.4 700.7 0.01 90 17 27290 -50.7 -84.7 1 34.0 -54.4 86 34 713.4 713.4 324.8 713.5 0.02 91 16 27687 -48.7 -84.7 1 36.0 -53.2 94 21 732.4 732.4 325.4 732.5 0.02 92 15 28114 -46.7 -83.7 1 37.0 -52.2 112 18 752.7 752.7 326.0 752.9 0.02 93 15 28114 -46.5 -83.5 1 37.0 -52.0 112 18 753.3 753.4 326.0 753.6 0.02 94 14 28572 -46.5 -83.5 1 37.0 -52.2 57 12 768.4 768.4 326.4 768.6 0.03 95 13 29069 -42.7 -81.7 1 39.0 -50.4 345 11 798.0 798.0 327.2 798.3 0.04 96 12 29606 -45.7 -82.7 1 37.0 -52.4 293 13 805.8 805.8 327.4 806.1 0.04 97 11 30189 -43.5 -82.5 1 39.0 -51.5 264 28 834.1 834.1 328.1 834.5 0.04 98 10 30830 -43.5 -83.5 0 40.0 -52.0 235 20 857.2 857.2 328.5 857.5 0.04 99 9.6 31107 -39.9 -80.9 0 41.0 -50.4 880.8 880.9 329.1 881.4 0.06 100 9.3 31324 -39.5 -80.5 0 41.0 -50.4 890.4 890.4 329.2 891.1 0.07 101 8.0 32355 -39.1 -81.1 0 42.0 -51.0 931.2 931.2 330.0 931.9 0.07 102 7.3 32981 -40.5 -80.5 1 40.0 -52.0 950.2 950.2 330.4 951.1 0.08 TRP 91 17145 -88.3 -92.9 42 4.6 -88.3 225 32 366.9 366.9 300.0 366.9 0.00 WND 21 25929 -55.7 -87.7 1 32.0 -57.7 100 62 656.4 656.4 322.9 656.4 0.01 Sounding variables and indices 1000-500 mb thick: 5801.00 m Freezing level: 548.63 mb = 5168.68 m = 16957.42 ft Wetbulb zero: 632.21 mb = 4001.39 m = 13127.75 ft Precipitable water: 1.98 inches Sfc-500 mean rel hum: 55.94 % Est. max temperature: 32.09 C = 89.77 F Sfc-Lift cond lev (LCL): 956.40 mb = 482.88 m = 1584.22 ft T: 23.97 C 700-500 lapse rate: 6.04 C/km ThetaE index: 12.48 C Layer 726.0- 720.0 mb Conv cond level (CCL): 927.81 mb = 749.35 m = 2458.46 ft Mean mixing ratio: 18.40 g/kg Conv temperature: 29.43 C = 84.98 F Cap Strength: 0.39 C Lifted Index: -3.35 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.71 C Lifted Index @700 mb: 0.03 C Showalter Index: -0.95 C Risk: Thunderstorms probable Total Totals Index: 43.90 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 21.60 C K Index: 25.40 Risk: 40-60 % chance of thunderstorms Sweat Index: 258.20 Risk: None Energy Index: -3.71 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1118.46 J/kg Max Up Vert Vel: 47.30 m/s Conv Inhibition (B-): 0.84 J/kg Cap Strength: 0.39 C Lift Cond Lev (LCL): 937.09 mb = 661.96 m = 2171.76 ft Lev Free Conv (LFC): 922.09 mb = 803.39 m = 2635.75 ft Equ Level (EL): 742.09 mb = 2665.54 m = 8745.11 ft B at Equ Level: 52.43 J/kg Max Parcel Lev (MPL): 72.09 mb = 18426.29 m = 60452.99 ft Wind level data Storm motion: 100 at 13 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 1010 3 60 9 -7.8 -4.5 | 324 8 4.9 -6.7 1 1000 89 65 18 -16.3 -7.6 | 20 10 -3.6 -9.8 2 925 776 65 23 -20.8 -9.7 | 34 14 -8.2 -11.9 3 910 914 65 23 -20.8 -9.7 | 34 14 -8.2 -11.9 4 850 1508 65 20 -18.1 -8.5 | 27 12 -5.5 -10.7 5 848 1524 60 21 -18.2 -10.5 | 23 14 -5.5 -12.7 6 819 1829 90 21 -21.0 0.0 | 75 9 -8.3 -2.2 7 790 2134 85 22 -21.9 -1.9 | 66 10 -9.2 -4.1 8 700 3158 80 16 -15.8 -2.8 | 32 6 -3.1 -5.0 9 658 3658 90 15 -15.0 0.0 | 46 3 -2.3 -2.2 10 634 3962 70 16 -15.0 -5.5 | 17 8 -2.4 -7.7 11 611 4267 50 13 -10.0 -8.4 | 346 11 2.7 -10.6 12 588 4572 85 15 -14.9 -1.3 | 33 4 -2.3 -3.5 13 525 5486 35 11 -6.3 -9.0 | 330 13 6.4 -11.2 14 506 5791 25 13 -5.5 -11.8 | 333 16 7.2 -14.0 15 500 5890 5 13 -1.1 -13.0 | 323 19 11.5 -15.2 16 487 6096 355 16 1.4 -15.9 | 322 23 14.1 -18.2 17 450 6706 315 2 1.4 -1.4 | 284 15 14.1 -3.6 18 400 7610 270 11 11.0 -0.0 | 275 24 23.7 -2.2 19 399 7620 270 10 10.0 -0.0 | 276 23 22.7 -2.2 20 368 8230 295 14 12.7 -5.9 | 288 27 25.4 -8.1 21 353 8534 290 16 15.0 -5.5 | 286 29 27.7 -7.7 22 338 8839 255 19 18.4 4.9 | 265 31 31.0 2.7 23 325 9144 235 28 22.9 16.1 | 249 38 35.6 13.8 24 300 9720 235 33 27.0 18.9 | 247 43 39.7 16.7 25 286 10058 235 35 28.7 20.1 | 247 45 41.3 17.9 26 251 10973 230 27 20.7 17.4 | 246 37 33.4 15.1 27 250 11000 240 27 23.4 13.5 | 253 38 36.1 11.3 28 240 11278 240 27 23.4 13.5 | 253 38 36.1 11.3 29 219 11887 260 29 28.6 5.0 | 266 41 41.2 2.8 30 200 12490 270 32 32.0 -0.0 | 273 45 44.7 -2.2 31 190 12802 270 32 32.0 -0.0 | 273 45 44.7 -2.2 32 173 13411 295 41 37.2 -17.3 | 291 54 49.8 -19.5 33 150 14300 295 46 41.7 -19.4 | 292 59 54.4 -21.7 34 149 14326 300 47 40.7 -23.5 | 296 59 53.4 -25.7 35 127 15240 295 33 29.9 -13.9 | 291 46 42.6 -16.2 36 103 16459 235 23 18.8 13.2 | 251 33 31.5 11.0 37 100 16630 220 33 21.2 25.3 | 236 41 33.9 23.1 38 98 16764 220 33 21.2 25.3 | 236 41 33.9 23.1 39 92 17069 220 35 22.5 26.8 | 235 43 35.2 24.6 40 91 17145 225 32 22.6 22.6 | 240 41 35.3 20.4 41 87 17374 230 29 22.2 18.6 | 245 39 34.9 16.4 42 83 17678 340 4 1.4 -3.8 | 293 15 14.0 -6.0 43 74 18288 360 20 -0.0 -20.0 | 330 26 12.7 -22.2 44 70 18590 95 10 -10.0 0.9 | 296 3 2.7 -1.3 45 70 18593 360 11 -0.0 -11.0 | 316 18 12.7 -13.2 46 66 18898 100 10 -9.8 1.7 | 280 3 2.8 -0.5 47 63 19202 100 11 -10.8 1.9 | 280 2 1.8 -0.3 48 57 19812 140 23 -14.8 17.6 | 172 16 -2.1 15.4 49 54 20117 155 18 -7.6 16.3 | 200 15 5.1 14.1 50 51 20422 60 24 -20.8 -12.0 | 30 16 -8.1 -14.2 51 50 20540 80 24 -23.6 -4.2 | 60 13 -11.0 -6.4 52 46 21031 75 19 -18.4 -4.9 | 39 9 -5.7 -7.1 53 42 21641 65 37 -33.5 -15.6 | 49 27 -20.9 -17.9 54 40 21946 75 49 -47.3 -12.7 | 67 38 -34.7 -14.9 55 36 22555 90 38 -38.0 0.0 | 85 25 -25.3 -2.2 56 30 23670 85 45 -44.8 -3.9 | 79 33 -32.2 -6.1 57 30 23774 80 45 -44.3 -7.8 | 72 33 -31.6 -10.0 58 21 25929 100 62 -61.1 10.8 | 100 49 -48.4 8.5 59 20 26213 100 62 -61.1 10.8 | 100 49 -48.4 8.5 60 20 26240 100 57 -56.1 9.9 | 100 44 -43.5 7.7 61 17 27432 85 31 -30.9 -2.7 | 75 19 -18.2 -4.9 62 16 27737 95 20 -19.9 1.7 | 86 7 -7.3 -0.5 63 15 28042 120 20 -17.3 10.0 | 149 9 -4.7 7.8 64 15 28346 95 13 -13.0 1.1 | 15 1 -0.3 -1.1 65 13 29261 320 10 6.4 -7.7 | 297 22 19.1 -9.9 66 12 29566 295 13 11.8 -5.5 | 288 26 24.5 -7.7 67 12 29870 285 14 13.5 -3.6 | 283 27 26.2 -5.8 68 11 30175 265 28 27.9 2.4 | 270 41 40.6 0.2 69 10 30830 235 20 16.4 11.5 | 252 30 29.1 9.3 Wind Parameters Mean winds (0-6000m): 69.9 at 17.1 knts Storm direction: 99.9 at 12.9 knts Shear (0-3000m) pos: 2.6 neg: 1.0 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 75.1 deg Storm rel helicity (0-3000m) pos: 51.9 neg: -16.5 tot: 35.4 m^2/s^2 ave: 11.8 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 2.4 10^-3/s Energy-Hel index: 0.36 Bulk Rich Number: 1995.24 Bulk Shear: 0.56 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 65 18 22 11| 12.4 0.0 12.4| 25.1 0.0 25.1 50.1 0.89| 12.9 11.5 1000 65 20 28 12| 6.2 0.8 7.0| 28.9 -0.9 28.1 28.1 0.80| 7.7 6.2 1500 65 21 29 13| 4.1 0.3 4.5| 28.9 -5.8 23.1 15.4 0.61| 6.0 3.6 2000 69 21 34 12| 3.8 0.3 4.1| 51.9 -7.0 44.9 22.4 0.67| 7.0 4.7 2500 72 21 39 11| 3.1 0.6 3.7| 51.9 -12.1 39.8 15.9 0.54| 6.2 3.4 3000 73 20 41 11| 2.6 1.0 3.6| 51.9 -16.5 35.4 11.8 0.42| 5.7 2.4 4000 75 19 40 9| 1.8 1.2 3.0| 53.0 -22.8 30.2 7.6 0.26| 5.5 1.4 5000 74 18 34 9| 1.6 1.4 2.9| 61.7 -38.5 23.2 4.6 0.14| 6.2 0.8 6000 70 17 23 9| 1.3 2.4 3.7| 63.3 -63.7 -0.4 -0.1 0.02| 6.4 0.1 Wrote GIF file: /home/apache/climate/data/raob//PKMJ/skewt/PKMJ.skewt.20251226.12.gif