UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122400.upa.cvt Date: 0000Z 24 DEC 25 Searching for PTPN... Searching the city database file for: PTPN ... Date:0000Z 24 DEC 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 1005 46 30.8 26.6 78 4.2 27.6 50 5 303.5 307.6 300.6 370.2 22.31 1 1003 62 27.8 23.6 78 4.2 24.7 60 5 300.7 304.1 297.8 355.3 18.59 2 1000 87 27.6 23.3 77 4.3 24.5 75 6 300.8 304.1 297.6 354.5 18.30 3 963 421 24.2 21.9 87 2.3 22.6 81 11 300.6 303.8 297.0 351.8 17.43 4 925 773 21.6 20.7 95 0.9 21.0 70 10 301.4 304.5 296.8 351.0 16.84 5 906 954 20.4 20.3 99 0.1 20.4 73 12 302.0 305.0 297.0 351.5 16.78 6 902 992 20.4 19.8 96 0.6 20.0 71 11 302.3 305.3 296.8 350.6 16.33 7 894 1069 20.4 19.2 93 1.2 19.6 67 11 303.1 306.0 296.7 350.1 15.86 8 853 1475 17.6 17.6 100 0.0 17.6 73 10 304.3 307.1 296.4 349.0 15.01 9 850 1505 17.6 17.4 99 0.2 17.5 75 10 304.6 307.3 296.4 348.9 14.87 10 837 1637 17.2 16.4 95 0.8 16.7 63 9 305.5 308.1 296.1 347.9 14.16 11 825 1761 17.4 14.2 81 3.2 15.3 51 8 307.0 309.3 295.4 344.5 12.44 12 811 1907 16.2 14.0 87 2.2 14.7 37 6 307.2 309.6 295.5 344.9 12.49 13 802 2002 15.8 13.1 84 2.7 14.0 28 5 307.8 310.0 295.2 343.7 11.90 14 785 2184 15.4 10.6 73 4.8 12.3 18 4 309.2 311.2 294.4 340.6 10.28 15 777 2271 14.8 11.6 81 3.2 12.7 23 4 309.5 311.6 295.1 343.4 11.12 16 769 2359 14.8 7.8 63 7.0 10.5 28 3 310.4 312.1 293.6 337.0 8.67 17 767 2381 14.6 7.6 63 7.0 10.3 30 3 310.4 312.1 293.5 336.8 8.57 18 758 2481 14.6 1.6 41 13.0 7.3 36 3 311.5 312.6 291.5 329.2 5.67 19 755 2515 14.4 5.4 55 9.0 9.0 38 3 311.6 313.0 293.0 334.7 7.47 20 752 2548 14.4 1.4 41 13.0 7.2 40 3 312.0 313.0 291.6 329.6 5.64 21 747 2605 14.2 1.2 41 13.0 7.0 43 2 312.4 313.4 291.7 329.9 5.59 22 738 2707 13.6 1.6 44 12.0 6.9 49 2 312.8 313.9 292.0 331.0 5.83 23 737 2719 13.4 3.4 51 10.0 7.6 50 2 312.7 313.9 292.6 333.4 6.64 24 728 2822 12.6 3.6 54 9.0 7.4 56 2 312.9 314.2 292.9 334.2 6.82 25 725 2857 12.2 6.2 67 6.0 8.6 58 2 312.8 314.4 293.9 338.4 8.23 26 722 2892 12.0 4.0 58 8.0 7.3 60 2 313.0 314.3 293.1 335.1 7.08 27 713 2997 11.4 3.4 58 8.0 6.8 67 1 313.5 314.8 293.0 334.9 6.87 28 711 3021 11.2 6.9 75 4.3 8.6 68 1 313.5 315.2 294.6 340.9 8.82 29 710 3032 11.0 6.6 74 4.4 8.3 69 1 313.4 315.0 294.4 340.3 8.65 30 709 3044 11.0 7.0 76 4.0 8.5 70 1 313.5 315.2 294.6 341.2 8.90 31 706 3080 11.2 0.2 47 11.0 5.2 28 2 314.1 315.2 292.1 331.5 5.50 32 700 3151 10.8 -0.2 46 11.0 4.8 290 3 314.4 315.5 292.1 331.5 5.39 33 687 3307 10.0 -7.0 29 17.0 2.0 270 3 315.2 315.9 290.5 325.9 3.29 34 679 3405 9.4 -3.6 40 13.0 2.8 258 3 315.6 316.5 291.6 329.4 4.32 35 670 3516 9.0 -5.0 37 14.0 2.1 244 4 316.4 317.1 291.5 329.1 3.93 36 664 3590 8.2 -1.8 49 10.0 2.9 234 4 316.3 317.3 292.4 332.4 5.05 37 653 3728 7.8 -7.2 34 15.0 0.7 217 4 317.4 318.0 291.3 328.5 3.41 38 648 3792 7.4 -6.6 36 14.0 0.7 209 4 317.6 318.3 291.5 329.3 3.60 39 633 3984 6.0 -6.0 42 12.0 0.2 184 4 318.2 318.9 291.9 330.7 3.86 40 624 4102 5.4 -3.6 52 9.0 0.8 169 5 318.8 319.7 292.8 333.9 4.70 41 622 4128 5.2 -5.8 45 11.0 -0.2 166 5 318.8 319.6 292.2 331.8 3.99 42 619 4168 5.2 -7.8 38 13.0 -0.9 160 5 319.3 319.9 291.9 330.5 3.43 43 610 4287 4.6 -10.4 33 15.0 -2.0 145 5 319.9 320.5 291.5 329.3 2.84 44 608 4314 4.6 -8.4 38 13.0 -1.4 145 5 320.2 320.9 292.0 331.2 3.34 45 605 4355 4.4 -13.6 26 18.0 -3.0 144 5 320.4 320.9 291.1 327.9 2.21 46 602 4395 4.2 -13.8 26 18.0 -3.1 144 6 320.7 321.1 291.2 328.0 2.19 47 601 4409 4.2 -12.8 28 17.0 -2.9 144 6 320.8 321.3 291.4 328.8 2.38 48 599 4436 3.8 -11.2 32 15.0 -2.7 144 6 320.7 321.2 291.6 329.7 2.71 49 597 4463 3.6 -5.4 52 9.0 -0.9 143 6 320.7 321.6 293.0 334.7 4.29 50 581 4683 1.8 -3.0 70 4.8 -0.7 141 7 321.1 322.2 293.9 338.3 5.28 51 575 4767 1.4 -3.6 69 5.0 -1.2 141 8 321.6 322.6 293.9 338.2 5.10 52 572 4810 1.4 -6.6 55 8.0 -2.4 140 8 322.1 322.9 293.2 335.5 4.08 53 543 5227 -1.9 -5.3 78 3.4 -3.6 136 11 323.0 323.9 294.0 338.6 4.75 54 500 5880 -5.7 -10.7 68 5.0 -7.8 130 15 326.1 326.8 293.7 337.5 3.38 55 400 7600 -14.7 -40.7 9 26.0 -19.4 70 11 335.9 335.9 293.6 337.0 0.27 56 300 9720 -29.3 -46.3 18 17.0 -31.2 270 4 344.1 344.1 295.5 344.9 0.20 57 250 10990 -40.5 -44.4 66 3.9 -40.8 15 9 345.9 345.9 296.0 347.0 0.29 58 200 12480 -51.7 -71.7 7 20.0 -52.1 5 17 350.9 350.9 296.8 351.0 0.01 59 150 14270 -66.9 -76.9 23 10.0 -67.0 345 35 354.8 354.8 297.7 354.9 0.01 60 100 16610 -83.9 -88.9 41 5.0 -83.9 260 10 365.6 365.6 299.8 365.6 0.00 61 95 16893 -85.5 -90.5 40 5.0 -85.5 225 6 367.9 367.9 300.2 367.9 0.00 62 84 17569 -85.9 -91.9 33 6.0 -85.9 223 12 380.3 380.3 302.3 380.3 0.00 63 82 17701 -84.3 -91.3 28 7.0 -84.3 243 13 386.2 386.2 303.2 386.2 0.00 64 74 18265 -87.3 -93.3 32 6.0 -87.3 134 10 391.3 391.3 304.0 391.4 0.00 65 72 18414 -86.5 -92.5 33 6.0 -86.5 87 10 396.1 396.1 304.7 396.1 0.00 66 71 18491 -83.7 -90.7 28 7.0 -83.7 64 9 403.7 403.7 305.7 403.7 0.00 67 70 18570 -83.7 -90.7 28 7.0 -83.7 40 9 405.3 405.3 305.9 405.3 0.00 68 68 18732 -82.9 -90.9 24 8.0 -82.9 18 9 410.4 410.4 306.6 410.4 0.00 69 67 18815 -82.3 -91.3 20 9.0 -82.3 29 8 413.5 413.5 306.9 413.5 0.00 70 66 18899 -80.1 -91.1 14 11.0 -80.1 40 7 420.0 420.0 307.7 420.0 0.00 71 65 18987 -74.5 -88.5 10 14.0 -74.6 51 6 434.1 434.1 309.3 434.1 0.00 72 63 19171 -70.5 -87.5 6 17.0 -70.6 73 4 446.8 446.8 310.6 446.8 0.00 73 62 19267 -69.9 -89.9 4 20.0 -70.0 70 6 450.2 450.2 310.8 450.2 0.00 74 59 19562 -70.3 -89.3 5 19.0 -70.4 70 12 455.7 455.7 311.4 455.7 0.00 75 57 19769 -68.3 -89.3 3 21.0 -68.5 113 14 464.8 464.8 312.2 464.8 0.00 76 51 20433 -71.3 -90.3 4 19.0 -71.4 81 19 472.8 472.8 312.8 472.8 0.00 77 50 20550 -70.9 -90.9 4 20.0 -71.1 90 20 476.4 476.4 313.2 476.4 0.00 78 44 21315 -67.9 -90.9 2 23.0 -68.1 90 27 501.5 501.5 315.1 501.5 0.00 79 41 21746 -63.3 -90.3 1 27.0 -63.8 93 33 523.2 523.2 316.5 523.2 0.00 80 40 21898 -64.5 -90.5 2 26.0 -64.9 97 36 523.9 523.9 316.5 523.9 0.00 81 33 23087 -60.9 -89.9 1 29.0 -61.7 80 49 563.1 563.1 318.8 563.1 0.00 82 31 23476 -61.3 -89.3 1 28.0 -62.1 80 50 572.1 572.1 319.3 572.2 0.00 83 30 23680 -60.7 -89.7 1 29.0 -61.6 80 50 579.2 579.2 319.6 579.2 0.00 84 22 25621 -57.7 -88.7 1 31.0 -59.3 96 54 641.8 641.8 322.4 641.9 0.01 85 22 25621 -57.9 -87.9 1 30.0 -59.4 96 54 641.2 641.2 322.3 641.3 0.01 86 20 26230 -51.9 -85.9 1 34.0 -54.9 85 57 677.3 677.3 323.7 677.4 0.01 87 19 26562 -51.5 -85.5 1 34.0 -54.7 85 57 688.6 688.6 324.0 688.7 0.01 88 17 27293 -45.7 -82.7 1 37.0 -51.1 128 30 729.4 729.4 325.3 729.6 0.03 89 16 27693 -49.7 -84.7 1 35.0 -53.9 144 17 729.1 729.1 325.3 729.3 0.02 90 15 28118 -46.1 -84.1 1 38.0 -51.8 144 10 754.7 754.7 326.1 754.9 0.02 91 12 29596 -47.5 -84.5 1 37.0 -53.4 286 23 799.4 799.5 327.3 799.7 0.03 92 10 30800 -47.7 -83.7 1 36.0 -54.2 265 36 841.5 841.5 328.2 841.8 0.04 93 9.7 31001 -49.1 -84.1 1 35.0 -55.1 843.6 843.6 328.2 843.9 0.03 94 8.9 31570 -45.5 -84.5 0 39.0 -53.5 878.5 878.5 329.0 878.8 0.04 95 8.6 31800 -42.9 -82.9 0 40.0 -52.3 897.3 897.3 329.4 897.8 0.05 TRP 95 16893 -85.5 -90.5 40 5.0 -85.5 225 6 367.9 367.9 300.2 367.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5793.00 m Freezing level: 559.70 mb = 4986.63 m = 16360.12 ft Wetbulb zero: 622.31 mb = 4124.06 m = 13530.21 ft Precipitable water: 2.01 inches Sfc-500 mean rel hum: 67.21 % Est. max temperature: 31.50 C = 88.71 F Sfc-Lift cond lev (LCL): 946.48 mb = 572.03 m = 1876.72 ft T: 23.08 C 700-500 lapse rate: 6.05 C/km ThetaE index: 19.17 C Layer 1003.0- 906.0 mb Conv cond level (CCL): 917.58 mb = 843.08 m = 2765.97 ft Mean mixing ratio: 17.43 g/kg Conv temperature: 28.90 C = 84.01 F Cap Strength: 0.59 C Lifted Index: -3.58 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.19 C Lifted Index @700 mb: -0.41 C Showalter Index: -2.38 C Risk: Severe thunderstorms possible Total Totals Index: 46.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.30 C Cross Totals Index: 23.10 C K Index: 29.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 243.80 Risk: None Energy Index: -2.28 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 870.63 J/kg Max Up Vert Vel: 41.73 m/s Conv Inhibition (B-): 1.24 J/kg Cap Strength: 2.49 C Lift Cond Lev (LCL): 925.76 mb = 765.82 m = 2512.50 ft Lev Free Conv (LFC): 910.76 mb = 907.97 m = 2978.86 ft Equ Level (EL): 900.76 mb = 1003.90 m = 3293.59 ft B at Equ Level: 4.79 J/kg Max Parcel Lev (MPL): 90.76 mb = 17143.86 m = 56245.57 ft Wind level data Storm motion: 132 at 6 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 1005 46 50 5 -3.8 -3.2 | 357 7 0.4 -7.0 1 1000 87 75 6 -5.8 -1.6 | 16 6 -1.6 -5.3 2 976 305 90 10 -10.0 0.0 | 57 7 -5.8 -3.8 3 942 610 65 13 -11.8 -5.5 | 39 12 -7.5 -9.3 4 925 773 70 10 -9.4 -3.4 | 36 9 -5.2 -7.2 5 910 914 75 12 -11.6 -3.1 | 47 10 -7.3 -6.9 6 879 1219 60 10 -8.7 -5.0 | 27 10 -4.4 -8.8 7 850 1505 75 10 -9.7 -2.6 | 40 8 -5.4 -6.4 8 789 2134 15 4 -1.0 -3.9 | 337 8 3.2 -7.7 9 709 3048 70 1 -0.9 -0.3 | 321 5 3.3 -4.1 10 700 3151 290 3 2.8 -1.0 | 304 9 7.1 -4.8 11 610 4267 145 5 -2.9 4.1 | 257 1 1.4 0.3 12 500 5880 130 15 -11.5 9.6 | 129 9 -7.2 5.9 13 486 6096 125 21 -17.2 12.0 | 122 15 -13.0 8.3 14 467 6401 100 17 -16.7 3.0 | 86 13 -12.5 -0.8 15 432 7010 80 12 -11.8 -2.1 | 52 10 -7.6 -5.9 16 415 7315 90 14 -14.0 0.0 | 69 10 -9.8 -3.8 17 400 7600 70 11 -10.3 -3.8 | 39 10 -6.1 -7.6 18 383 7925 65 11 -10.0 -4.6 | 34 10 -5.7 -8.4 19 300 9720 270 4 4.0 -0.0 | 295 9 8.2 -3.8 20 286 10058 200 1 0.3 0.9 | 302 5 4.6 -2.8 21 250 10990 15 9 -2.3 -8.7 | 351 13 1.9 -12.5 22 229 11582 5 10 -0.9 -10.0 | 346 14 3.4 -13.8 23 200 12480 5 17 -1.5 -16.9 | 352 21 2.8 -20.7 24 199 12497 5 16 -1.4 -15.9 | 352 20 2.8 -19.7 25 164 13716 340 26 8.9 -24.4 | 335 31 13.1 -28.2 26 150 14270 345 35 9.1 -33.8 | 341 40 13.3 -37.6 27 141 14630 345 36 9.3 -34.8 | 341 41 13.6 -38.6 28 114 15850 350 23 4.0 -22.7 | 343 28 8.2 -26.4 29 103 16459 330 15 7.5 -13.0 | 325 20 11.7 -16.8 30 100 16610 260 10 9.8 1.7 | 278 14 14.1 -2.1 31 97 16764 260 10 9.8 1.7 | 278 14 14.1 -2.1 32 95 16893 225 6 4.2 4.2 | 267 8 8.5 0.5 33 87 17374 185 10 0.9 10.0 | 220 8 5.1 6.2 34 82 17678 245 13 11.8 5.5 | 264 16 16.0 1.7 35 78 17983 220 11 7.1 8.4 | 248 12 11.3 4.6 36 70 18570 40 9 -5.8 -6.9 | 8 11 -1.5 -10.7 37 70 18593 360 10 -0.0 -10.0 | 343 14 4.2 -13.8 38 63 19202 75 4 -3.9 -1.0 | 356 5 0.4 -4.8 39 60 19507 55 11 -9.0 -6.3 | 25 11 -4.8 -10.1 40 57 19812 120 14 -12.1 7.0 | 112 9 -7.9 3.2 41 54 20117 90 12 -12.0 0.0 | 64 9 -7.8 -3.8 42 51 20422 80 19 -18.7 -3.3 | 64 16 -14.5 -7.1 43 50 20550 90 20 -20.0 0.0 | 76 16 -15.8 -3.8 44 49 20726 105 16 -15.5 4.1 | 92 11 -11.2 0.4 45 46 21031 90 23 -23.0 0.0 | 79 19 -18.8 -3.8 46 42 21641 90 31 -31.0 0.0 | 82 27 -26.8 -3.8 47 38 22250 105 41 -39.6 10.6 | 101 36 -35.4 6.8 48 34 22860 80 49 -48.3 -8.5 | 74 46 -44.0 -12.3 49 30 23680 80 50 -49.2 -8.7 | 75 47 -45.0 -12.5 50 27 24384 85 49 -48.8 -4.3 | 80 45 -44.6 -8.1 51 24 24994 75 49 -47.3 -12.7 | 69 46 -43.1 -16.5 52 21 25908 105 56 -54.1 14.5 | 102 51 -49.8 10.7 53 20 26230 85 57 -56.8 -5.0 | 81 53 -52.5 -8.8 54 18 26822 85 57 -56.8 -5.0 | 81 53 -52.5 -8.8 55 17 27432 140 23 -14.8 17.6 | 143 17 -10.5 13.8 56 15 28042 150 10 -5.0 8.7 | 171 5 -0.8 4.9 57 15 28346 130 10 -7.7 6.4 | 128 4 -3.4 2.6 58 14 28651 330 10 5.0 -8.7 | 323 16 9.2 -12.4 59 13 29261 275 26 25.9 -2.3 | 281 31 30.1 -6.1 60 11 30175 305 18 14.7 -10.3 | 307 24 19.0 -14.1 61 10 30800 265 36 35.9 3.1 | 271 40 40.1 -0.7 Wind Parameters Mean winds (0-6000m): 101.8 at 7.6 knts Storm direction: 131.8 at 5.7 knts Shear (0-3000m) pos: 1.2 neg: 1.5 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): -35.2 deg Storm rel helicity (0-3000m) pos: 17.8 neg: -38.6 tot: -20.8 m^2/s^2 ave: -6.9 10^-3 m/s^2 rel: -0.22 Storm rel vorticity (0-3000m) horiz: 5.7 stream: -1.2 10^-3/s Energy-Hel index: 0.10 Bulk Rich Number: 514.48 Bulk Shear: 1.69 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 80 9 43 7| 8.1 0.0 8.1| 10.5 -4.5 6.0 12.0 0.41| 11.4 4.7 1000 74 10 41 9| 4.1 0.7 4.7| 13.9 -11.1 2.9 2.9 0.21| 8.6 1.8 1500 72 10 39 9| 2.2 0.4 2.7| 17.6 -16.3 1.3 0.9 0.15| 7.1 1.0 2000 69 10 33 9| 1.7 2.2 3.9| 17.6 -33.8 -16.2 -8.1 -0.16| 7.3 -1.2 2500 66 8 26 8| 1.4 1.8 3.1| 17.8 -36.4 -18.6 -7.4 -0.18| 6.5 -1.2 3000 65 7 19 7| 1.2 1.5 2.6| 17.8 -38.6 -20.8 -6.9 -0.22| 5.7 -1.2 4000 68 6 14 6| 0.8 0.6 1.5| 17.8 -53.2 -35.3 -8.8 -0.33| 5.8 -1.9 5000 84 6 25 5| 0.7 0.4 1.1| 17.8 -55.0 -37.2 -7.4 -0.35| 5.4 -1.9 6000 102 8 55 4| 0.6 1.2 1.7| 17.8 -61.5 -43.7 -7.3 -0.34| 5.4 -1.8 Wrote GIF file: /home/apache/climate/data/raob//PTPN/skewt/PTPN.skewt.20251224.00.gif