UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100812.upa.cvt Date: 1200Z 8 OCT 25 Searching for PTPN... Searching the city database file for: PTPN ... Date:1200Z 8 OCT 25 Station: PTPN WMO ident: 91348 Latitude: 6.97 Longitude: 158.22 Elevation: 46.00 ------------------------------------------------------------------------------- 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 1007 46 25.0 23.8 93 1.2 24.2 160 3 297.6 301.0 297.1 351.9 18.74 1 1006 55 24.8 23.8 94 1.0 24.1 151 3 297.4 300.8 297.0 351.9 18.76 2 1002 89 26.6 23.0 81 3.6 24.0 114 4 299.6 302.8 297.1 352.0 17.93 3 1000 106 27.0 22.7 77 4.3 23.9 95 5 300.1 303.4 297.0 351.8 17.63 4 996 142 27.4 22.5 75 4.9 23.8 93 5 300.9 304.1 297.1 352.3 17.48 5 949 569 23.8 21.0 84 2.8 21.8 63 10 301.4 304.5 296.8 350.7 16.72 6 941 643 23.6 18.7 74 4.9 20.2 61 10 302.0 304.6 295.5 344.9 14.57 7 929 755 22.6 18.3 77 4.3 19.6 64 8 302.0 304.7 295.4 344.5 14.39 8 926 784 22.2 19.6 85 2.6 20.4 65 8 301.9 304.8 296.3 348.2 15.69 9 925 793 22.2 19.6 85 2.6 20.4 65 8 302.0 304.9 296.3 348.4 15.71 10 902 1012 21.0 18.0 83 3.0 18.9 77 8 303.0 305.6 295.7 346.0 14.55 11 873 1296 20.0 15.5 75 4.5 17.0 84 6 304.8 307.1 295.0 342.9 12.79 12 850 1527 18.6 15.3 81 3.3 16.4 90 5 305.6 308.0 295.4 344.5 12.97 13 838 1649 17.8 14.6 82 3.2 15.7 86 7 306.0 308.4 295.2 343.7 12.57 14 833 1700 18.0 12.0 68 6.0 14.1 84 8 306.8 308.8 294.0 338.8 10.64 15 823 1804 17.4 13.0 75 4.4 14.5 81 10 307.2 309.4 294.8 341.9 11.51 16 816 1877 17.4 10.4 63 7.0 12.9 79 10 307.9 309.8 293.7 337.5 9.75 17 795 2100 16.2 11.4 73 4.8 13.1 71 10 309.0 311.0 294.7 341.6 10.71 18 786 2197 16.2 8.2 59 8.0 11.2 69 10 310.0 311.6 293.5 336.7 8.72 19 780 2262 15.8 7.8 59 8.0 10.9 67 10 310.2 311.8 293.4 336.5 8.54 20 777 2295 15.4 10.9 75 4.5 12.5 66 10 310.1 312.1 294.9 342.5 10.60 21 770 2372 15.0 10.4 74 4.6 12.0 64 10 310.5 312.5 294.8 342.2 10.34 22 767 2405 15.0 8.0 63 7.0 10.7 63 10 310.9 312.5 293.8 338.0 8.81 23 765 2427 15.0 9.0 67 6.0 11.2 63 10 311.1 312.9 294.4 340.2 9.46 24 763 2449 15.0 7.0 59 8.0 10.1 62 10 311.3 312.9 293.5 336.8 8.27 25 728 2846 12.4 7.5 72 4.9 9.4 61 9 312.7 314.4 294.4 340.5 8.97 26 721 2927 12.4 4.4 58 8.0 7.7 65 8 313.6 314.9 293.4 336.3 7.29 27 706 3104 11.2 6.9 75 4.3 8.6 76 7 314.1 315.8 294.7 341.8 8.88 28 703 3139 11.0 6.1 72 4.9 8.0 78 6 314.3 315.9 294.4 340.6 8.43 29 700 3175 10.6 6.0 73 4.6 7.8 80 6 314.2 315.8 294.4 340.5 8.41 30 663 3626 7.4 5.1 85 2.3 6.0 52 8 315.5 317.1 294.7 341.7 8.34 31 660 3663 7.2 3.6 78 3.6 5.1 50 8 315.7 317.2 294.1 339.4 7.53 32 612 4282 3.2 1.1 86 2.1 2.0 60 13 318.0 319.3 294.2 339.6 6.79 33 606 4362 2.8 -0.0 82 2.8 1.3 65 14 318.5 319.7 294.0 338.7 6.33 34 602 4415 2.6 1.1 90 1.5 1.8 68 14 318.8 320.2 294.5 340.8 6.90 35 596 4497 2.2 0.4 88 1.8 1.2 74 15 319.3 320.6 294.4 340.5 6.63 36 594 4524 2.2 -0.6 82 2.8 0.7 76 15 319.6 320.8 294.1 339.4 6.18 37 589 4592 2.4 -4.6 60 7.0 -1.1 80 16 320.6 321.5 293.2 335.6 4.62 38 588 4606 2.2 -3.8 64 6.0 -0.9 80 16 320.5 321.5 293.4 336.5 4.92 39 586 4634 2.2 -5.8 55 8.0 -1.7 79 16 320.8 321.7 293.0 334.7 4.24 40 582 4689 2.0 -5.0 60 7.0 -1.4 78 15 321.2 322.1 293.3 336.0 4.53 41 580 4717 1.6 -2.2 76 3.8 -0.4 78 15 321.1 322.2 294.1 339.3 5.62 42 577 4759 1.8 -4.2 64 6.0 -1.2 77 15 321.8 322.7 293.7 337.6 4.86 43 572 4829 1.0 -2.9 75 3.9 -1.0 76 14 321.6 322.7 294.1 339.2 5.41 44 556 5057 -0.9 -2.6 88 1.7 -1.8 91 15 322.0 323.1 294.4 340.5 5.69 45 548 5173 -1.3 -5.2 75 3.9 -3.2 103 15 322.9 323.8 293.9 338.4 4.74 46 539 5305 -2.3 -5.7 77 3.4 -4.0 102 16 323.2 324.1 293.9 338.5 4.64 47 538 5320 -2.3 -5.4 79 3.1 -3.8 102 16 323.4 324.3 294.1 339.0 4.76 48 533 5394 -2.5 -7.5 68 5.0 -4.8 100 16 324.0 324.8 293.7 337.5 4.09 49 527 5484 -3.3 -6.8 77 3.5 -5.0 98 16 324.1 325.0 294.0 338.5 4.36 50 519 5605 -3.7 -7.7 74 4.0 -5.5 95 17 325.0 325.9 294.0 338.8 4.13 51 516 5651 -4.1 -11.1 58 7.0 -7.1 94 17 325.1 325.7 293.3 335.8 3.18 52 513 5697 -4.3 -9.3 68 5.0 -6.5 92 18 325.4 326.1 293.7 337.7 3.69 53 512 5713 -4.3 -10.3 63 6.0 -6.9 92 18 325.6 326.3 293.6 337.0 3.41 54 500 5900 -5.1 -13.1 53 8.0 -8.4 95 14 326.8 327.4 293.4 336.3 2.79 55 400 7620 -15.7 -27.7 35 12.0 -18.8 115 18 334.6 334.8 293.9 338.2 0.98 56 300 9720 -30.5 -51.5 11 21.0 -32.4 100 14 342.4 342.4 295.0 342.9 0.11 57 250 10990 -41.1 -55.1 21 14.0 -41.9 90 7 345.0 345.0 295.6 345.3 0.09 58 200 12470 -53.5 -69.5 13 16.0 -53.8 100 4 348.0 348.0 296.2 348.1 0.02 59 150 14250 -68.7 -78.7 22 10.0 -68.8 220 9 351.7 351.7 297.0 351.8 0.01 60 112 15951 -79.5 -84.5 43 5.0 -79.5 335 22 362.2 362.2 299.1 362.2 0.00 61 100 16600 -75.5 -86.5 16 11.0 -75.5 60 24 381.9 381.9 302.5 381.9 0.00 62 83 17664 -79.1 -87.1 26 8.0 -79.1 124 16 395.4 395.4 304.6 395.4 0.00 63 77 18093 -76.1 -87.1 16 11.0 -76.2 90 15 410.2 410.2 306.5 410.3 0.00 64 76 18168 -73.9 -85.9 14 12.0 -73.9 84 14 416.4 416.4 307.3 416.4 0.00 65 75 18246 -72.3 -86.3 10 14.0 -72.3 78 14 421.3 421.3 307.9 421.3 0.00 66 71 18567 -72.5 -88.5 7 16.0 -72.6 66 20 427.5 427.5 308.6 427.6 0.00 67 70 18650 -71.7 -87.7 7 16.0 -71.8 90 15 431.0 431.0 308.9 431.0 0.00 68 68 18821 -71.9 -88.9 6 17.0 -72.0 111 11 434.1 434.1 309.3 434.2 0.00 69 64 19185 -65.7 -88.7 3 23.0 -65.9 87 16 455.4 455.4 311.4 455.4 0.00 70 55 20094 -71.7 -90.7 4 19.0 -71.8 221 19 461.8 461.8 311.9 461.8 0.00 71 52 20427 -70.1 -91.1 3 21.0 -70.2 257 19 473.0 473.0 312.9 473.0 0.00 72 50 20660 -70.9 -90.9 4 20.0 -71.1 20 21 476.4 476.4 313.2 476.4 0.00 73 48 20902 -71.5 -91.5 4 20.0 -71.6 30 19 480.6 480.6 313.5 480.6 0.00 74 45 21289 -66.3 -90.3 2 24.0 -66.6 54 24 502.2 502.2 315.1 502.2 0.00 75 43 21565 -67.1 -91.1 2 24.0 -67.4 59 27 506.8 506.8 315.4 506.8 0.00 76 33 23172 -65.5 -91.5 2 26.0 -65.9 90 45 550.9 550.9 318.1 550.9 0.00 77 30 23760 -60.7 -89.7 1 29.0 -61.6 95 62 579.2 579.2 319.6 579.2 0.00 78 29 23971 -59.5 -89.5 1 30.0 -60.5 95 65 588.1 588.1 320.0 588.1 0.00 79 27 24419 -58.1 -88.1 1 30.0 -59.3 95 68 604.2 604.2 320.8 604.2 0.01 80 24 25159 -59.1 -88.1 1 29.0 -60.3 95 73 622.0 622.0 321.6 622.0 0.01 81 22 25709 -54.7 -86.7 1 32.0 -56.8 95 77 650.8 650.8 322.7 650.8 0.01 82 20 26320 -53.5 -85.5 1 32.0 -56.1 90 77 672.4 672.4 323.5 672.5 0.01 83 16 27774 -48.9 -83.9 1 35.0 -53.4 86 80 731.7 731.7 325.4 731.9 0.02 84 16 27774 -48.9 -83.9 1 35.0 -53.4 86 80 731.7 731.7 325.4 731.9 0.02 85 15 28202 -45.9 -82.8 1 36.9 -51.7 90 85 755.3 755.3 326.1 755.6 0.03 86 14 28665 -42.7 -81.7 1 39.0 -50.1 91 84 781.2 781.3 326.8 781.6 0.04 87 12 29716 -39.1 -81.1 0 42.0 -49.0 94 80 829.2 829.2 328.0 829.6 0.05 88 11 30317 -35.7 -78.7 0 43.0 -47.9 88 67 862.4 862.5 328.7 863.2 0.07 89 10 30980 -36.5 -79.5 0 43.0 -48.8 60 14 883.3 883.3 329.1 884.0 0.07 90 8.8 31862 -37.5 -79.5 0 42.0 -49.8 56 10 912.3 912.4 329.7 913.2 0.08 91 8.3 32267 -34.1 -77.1 0 43.0 -48.8 55 9 941.1 941.2 330.2 942.5 0.13 92 7.5 32970 -37.5 -79.5 0 42.0 -50.7 52 6 955.0 955.0 330.4 956.1 0.10 93 7.3 33158 -34.5 -77.5 0 43.0 -49.7 51 5 974.7 974.7 330.8 976.2 0.14 94 7.2 33254 -34.3 -77.3 0 43.0 -49.7 51 5 979.3 979.4 330.9 981.0 0.14 95 7.0 33450 -35.5 -78.5 0 43.0 -50.3 50 4 982.3 982.4 330.9 983.7 0.12 96 6.9 33550 -35.9 -78.9 0 43.0 -50.5 984.7 984.7 330.9 986.0 0.12 TRP 112 15951 -79.5 -84.5 43 5.0 -79.5 335 22 362.2 362.2 299.1 362.2 0.00 WND 15 28202 -45.9 -82.8 1 36.9 -51.7 90 85 755.3 755.3 326.1 755.6 0.03 Sounding variables and indices 1000-500 mb thick: 5794.00 m Freezing level: 563.58 mb = 4949.06 m = 16236.89 ft Wetbulb zero: 592.11 mb = 4549.60 m = 14926.34 ft Precipitable water: 2.10 inches Sfc-500 mean rel hum: 75.11 % Est. max temperature: 32.82 C = 91.08 F Sfc-Lift cond lev (LCL): 990.00 mb = 194.95 m = 639.60 ft T: 26.95 C 700-500 lapse rate: 5.76 C/km ThetaE index: 7.78 C Layer 949.0- 926.0 mb Conv cond level (CCL): 856.29 mb = 1463.28 m = 4800.72 ft Mean mixing ratio: 16.33 g/kg Conv temperature: 32.85 C = 91.14 F Cap Strength: 1.41 C Lifted Index: -1.96 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.87 C Lifted Index @700 mb: 0.15 C Showalter Index: -0.08 C Risk: Thunderstorms probable Total Totals Index: 44.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.70 C Cross Totals Index: 20.40 C K Index: 34.40 Risk: 60-80 % chance of thunderstorms Sweat Index: 207.60 Risk: None Energy Index: -1.59 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 676.05 J/kg Max Up Vert Vel: 36.77 m/s Conv Inhibition (B-): 84.15 J/kg Cap Strength: 1.37 C Lift Cond Lev (LCL): 907.09 mb = 963.43 m = 3160.83 ft Lev Free Conv (LFC): 692.09 mb = 3269.36 m = 10726.10 ft Equ Level (EL): 182.09 mb = 13050.49 m = 42816.04 ft B at Equ Level: 673.63 J/kg Max Parcel Lev (MPL): 102.09 mb = 16481.59 m = 54072.81 ft Wind level data Storm motion: 105 at 8 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 1007 46 160 3 -1.0 2.8 | 263 7 6.6 0.8 1 1000 106 95 5 -5.0 0.4 | 302 3 2.6 -1.6 2 944 610 60 10 -8.7 -5.0 | 9 7 -1.1 -7.0 3 925 793 65 8 -7.3 -3.4 | 356 5 0.3 -5.4 4 912 914 75 8 -7.7 -2.1 | 2 4 -0.1 -4.1 5 850 1527 90 5 -5.0 0.0 | 308 3 2.6 -2.0 6 820 1829 80 10 -9.8 -1.7 | 31 4 -2.3 -3.8 7 791 2134 70 10 -9.4 -3.4 | 18 6 -1.8 -5.5 8 737 2743 55 10 -8.2 -5.7 | 4 8 -0.6 -7.8 9 700 3175 80 6 -5.9 -1.0 | 331 4 1.7 -3.1 10 635 3962 30 10 -5.0 -8.7 | 346 11 2.6 -10.7 11 612 4267 60 13 -11.3 -6.5 | 23 9 -3.7 -8.5 12 589 4572 80 16 -15.8 -2.8 | 59 9 -8.2 -4.8 13 567 4877 75 14 -13.5 -3.6 | 46 8 -5.9 -5.7 14 546 5182 105 15 -14.5 3.9 | 105 7 -6.9 1.8 15 507 5791 90 18 -18.0 0.0 | 79 11 -10.4 -2.0 16 500 5900 95 14 -13.9 1.2 | 83 6 -6.4 -0.8 17 487 6096 85 11 -11.0 -1.0 | 48 5 -3.4 -3.0 18 469 6401 125 10 -8.2 5.7 | 171 4 -0.6 3.7 19 450 6706 140 20 -12.9 15.3 | 158 14 -5.3 13.3 20 433 7010 145 16 -9.2 13.1 | 172 11 -1.6 11.1 21 416 7315 120 10 -8.7 5.0 | 160 3 -1.1 3.0 22 400 7620 115 18 -16.3 7.6 | 123 10 -8.7 5.6 23 368 8230 125 15 -12.3 8.6 | 144 8 -4.7 6.6 24 353 8534 100 10 -9.8 1.7 | 82 2 -2.3 -0.3 25 300 9720 100 14 -13.8 2.4 | 94 6 -6.2 0.4 26 299 9754 95 13 -13.0 1.1 | 80 5 -5.4 -0.9 27 250 10990 90 7 -7.0 0.0 | 344 2 0.6 -2.0 28 218 11887 90 1 -1.0 0.0 | 287 7 6.6 -2.0 29 200 12470 100 4 -3.9 0.7 | 290 4 3.6 -1.3 30 150 14250 220 9 5.8 6.9 | 250 14 13.4 4.9 31 133 14935 210 12 6.0 10.4 | 238 16 13.6 8.4 32 127 15240 240 13 11.3 6.5 | 257 19 18.8 4.5 33 112 15951 335 22 9.3 -19.9 | 322 28 16.9 -22.0 34 108 16154 335 22 9.3 -19.9 | 322 28 16.9 -22.0 35 102 16459 340 15 5.1 -14.1 | 322 21 12.7 -16.1 36 100 16600 60 24 -20.8 -12.0 | 43 19 -13.2 -14.0 37 97 16764 60 24 -20.8 -12.0 | 43 19 -13.2 -14.0 38 83 17678 125 16 -13.1 9.2 | 142 9 -5.5 7.1 39 75 18288 75 14 -13.5 -3.6 | 46 8 -5.9 -5.7 40 71 18593 65 21 -19.0 -8.9 | 46 16 -11.4 -10.9 41 70 18650 90 15 -15.0 0.0 | 75 8 -7.4 -2.0 42 67 18898 120 9 -7.8 4.5 | 175 2 -0.2 2.5 43 64 19202 85 16 -15.9 -1.4 | 68 9 -8.4 -3.4 44 61 19507 160 18 -6.2 16.9 | 185 15 1.4 14.9 45 52 20422 255 19 18.4 4.9 | 264 26 25.9 2.9 46 50 20660 20 21 -7.2 -19.7 | 359 22 0.4 -21.8 47 49 20726 360 17 -0.0 -17.0 | 338 20 7.6 -19.0 48 47 21031 50 20 -15.3 -12.9 | 27 17 -7.7 -14.9 49 37 22555 75 40 -38.6 -10.4 | 68 33 -31.0 -12.4 50 33 23165 90 45 -45.0 0.0 | 87 37 -37.4 -2.0 51 30 23760 95 62 -61.8 5.4 | 94 54 -54.2 3.4 52 30 23774 95 64 -63.8 5.6 | 94 56 -56.2 3.5 53 20 26213 95 80 -79.7 7.0 | 94 72 -72.1 4.9 54 20 26320 90 77 -77.0 0.0 | 88 69 -69.4 -2.0 55 15 28042 85 80 -79.7 -7.0 | 83 73 -72.1 -9.0 56 15 28202 90 85 -85.0 0.0 | 88 77 -77.4 -2.0 57 15 28346 90 85 -85.0 0.0 | 88 77 -77.4 -2.0 58 11 30175 95 79 -78.7 6.9 | 94 71 -71.1 4.8 59 10 30980 60 14 -12.1 -7.0 | 27 10 -4.5 -9.0 60 7 33450 50 4 -3.1 -2.6 | 316 6 4.5 -4.6 Wind Parameters Mean winds (0-6000m): 75.0 at 10.5 knts Storm direction: 105.0 at 7.9 knts Shear (0-3000m) pos: 1.4 neg: 2.7 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 87.0 deg Storm rel helicity (0-3000m) pos: 10.0 neg: -10.1 tot: -0.1 m^2/s^2 ave: -0.0 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 0.7 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 372.91 Bulk Shear: 1.81 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 78 7 345 4| 0.0 10.4 10.4| 6.7 0.0 6.7 13.4 0.68| 11.1 7.5 1000 71 8 355 5| 1.5 5.2 6.7| 6.8 -2.0 4.8 4.8 0.40| 7.7 3.1 1500 74 7 350 4| 1.7 3.5 5.2| 6.8 -3.9 2.9 2.0 0.21| 6.0 1.3 2000 76 8 356 4| 1.3 3.9 5.2| 10.0 -4.9 5.2 2.6 0.30| 6.0 1.8 2500 74 8 1 4| 1.0 3.3 4.3| 10.0 -7.2 2.8 1.1 0.22| 5.3 1.2 3000 71 8 2 5| 1.4 2.7 4.2| 10.0 -10.1 -0.1 -0.0 0.13| 5.2 0.7 4000 66 8 358 5| 1.1 2.7 3.8| 16.0 -12.9 3.0 0.8 0.12| 5.2 0.6 5000 68 9 11 6| 1.7 2.2 3.8| 49.4 -16.0 33.5 6.7 0.31| 5.9 1.8 6000 75 10 28 5| 1.5 1.8 3.3| 55.3 -27.0 28.3 4.7 0.22| 6.1 1.3 Wrote GIF file: /home/apache/climate/data/raob//PTPN/skewt/PTPN.skewt.20251008.12.gif