UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112600.upa.cvt Date: 0000Z 26 NOV 25 Searching for PTKK... Searching the city database file for: PTKK ... Date:0000Z 26 NOV 25 Station: PTKK WMO ident: 91334 Latitude: 7.47 Longitude: 151.85 Elevation: 2.00 ------------------------------------------------------------------------------- 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 2 30.4 23.4 66 7.0 25.2 40 9 302.8 306.1 298.1 356.9 18.25 1 1006 29 29.2 25.4 80 3.8 26.3 45 11 301.8 305.6 299.3 363.2 20.71 2 1004 46 28.8 25.1 80 3.7 26.0 48 12 301.6 305.3 299.1 361.9 20.37 3 1000 82 28.4 25.0 82 3.4 25.9 55 15 301.5 305.3 299.0 361.7 20.33 4 936 667 23.6 21.5 88 2.1 22.1 68 23 302.4 305.6 297.5 354.2 17.50 5 925 771 23.0 20.7 87 2.3 21.3 70 24 302.8 305.9 297.2 352.7 16.84 6 912 895 22.4 19.5 84 2.9 20.4 66 24 303.4 306.4 296.7 350.4 15.84 7 902 991 21.6 20.2 92 1.4 20.6 67 24 303.6 306.7 297.4 353.3 16.75 8 855 1455 20.0 15.0 73 5.0 16.6 67 21 306.6 308.9 295.4 344.6 12.64 9 850 1506 19.6 15.0 75 4.6 16.5 65 20 306.7 309.1 295.5 344.9 12.72 10 827 1742 17.8 15.6 87 2.2 16.3 69 21 307.2 309.7 296.3 348.2 13.60 11 813 1888 17.0 14.5 85 2.5 15.3 71 21 307.8 310.3 295.9 346.8 12.88 12 804 1984 17.0 12.0 72 5.0 13.7 73 22 308.8 310.9 294.9 342.3 11.03 13 802 2005 16.8 11.8 72 5.0 13.6 73 22 308.8 310.9 294.8 342.0 10.91 14 793 2101 16.2 12.3 78 3.9 13.6 74 22 309.2 311.3 295.3 343.9 11.41 15 780 2242 15.8 9.8 67 6.0 12.0 76 21 310.2 312.1 294.4 340.2 9.80 16 757 2496 14.2 9.5 73 4.7 11.2 78 19 311.2 313.0 294.7 341.6 9.90 17 742 2665 13.4 8.5 72 4.9 10.3 80 18 312.1 313.9 294.6 341.2 9.43 18 736 2734 13.2 6.2 62 7.0 9.0 81 17 312.6 314.1 293.7 337.7 8.11 19 717 2954 11.6 6.8 72 4.8 8.6 83 16 313.2 314.8 294.3 340.1 8.68 20 712 3013 11.4 5.4 67 6.0 7.8 84 15 313.6 315.1 293.9 338.3 7.93 21 700 3155 10.6 5.6 71 5.0 7.6 85 14 314.2 315.8 294.3 339.7 8.18 22 692 3251 10.0 4.0 66 6.0 6.5 85 13 314.6 316.0 293.7 337.7 7.39 23 686 3323 9.4 5.3 76 4.1 6.9 85 12 314.7 316.3 294.4 340.3 8.17 24 676 3445 8.8 3.8 71 5.0 5.9 88 13 315.4 316.8 294.0 338.8 7.46 25 649 3782 6.8 4.1 83 2.7 5.2 97 16 316.8 318.3 294.8 341.8 7.94 26 645 3833 6.4 3.5 82 2.9 4.7 98 17 316.9 318.4 294.6 341.1 7.66 27 638 3923 6.2 1.8 73 4.4 3.7 99 18 317.7 319.0 294.2 339.4 6.85 28 633 3987 6.0 2.5 78 3.5 4.0 99 19 318.2 319.6 294.6 341.2 7.26 29 616 4210 5.0 0.5 73 4.5 2.5 89 19 319.5 320.7 294.4 340.2 6.46 30 614 4237 5.0 0.5 73 4.5 2.5 87 19 319.8 321.1 294.4 340.6 6.48 31 610 4290 4.6 1.0 77 3.6 2.6 85 19 319.9 321.2 294.7 341.6 6.76 32 605 4357 4.4 0.0 73 4.4 2.0 90 19 320.4 321.7 294.5 340.8 6.34 33 603 4384 4.4 -1.6 65 6.0 1.2 92 19 320.8 321.9 294.1 339.0 5.65 34 597 4466 4.0 -1.0 70 5.0 1.3 97 20 321.2 322.4 294.4 340.5 5.97 35 593 4521 3.8 -2.2 65 6.0 0.6 100 20 321.6 322.7 294.2 339.4 5.50 36 577 4743 2.6 -2.4 70 5.0 -0.0 104 20 322.7 323.8 294.5 340.9 5.57 37 552 5101 0.8 -6.2 59 7.0 -2.6 101 19 324.7 325.6 294.1 339.1 4.36 38 543 5233 -0.3 -4.9 71 4.6 -2.6 102 19 324.9 325.9 294.6 341.1 4.90 39 534 5367 -1.3 -6.3 69 5.0 -3.7 111 18 325.3 326.2 294.3 340.1 4.48 40 531 5412 -1.5 -6.2 70 4.7 -3.8 114 18 325.6 326.5 294.4 340.6 4.54 41 524 5518 -1.9 -7.9 63 6.0 -4.7 120 18 326.3 327.1 294.3 339.8 4.03 42 515 5655 -2.7 -7.6 69 4.9 -5.0 120 16 327.0 327.8 294.6 341.0 4.20 43 507 5780 -3.1 -11.1 54 8.0 -6.6 120 15 328.0 328.6 294.0 338.9 3.23 44 500 5890 -3.9 -8.3 71 4.4 -6.0 120 14 328.3 329.1 294.8 342.1 4.09 45 488 6081 -5.5 -9.5 73 4.0 -7.3 125 16 328.6 329.4 294.7 341.5 3.82 46 483 6162 -5.7 -11.7 63 6.0 -8.2 123 16 329.3 330.0 294.4 340.4 3.23 47 481 6195 -5.9 -11.9 63 6.0 -8.5 123 16 329.5 330.1 294.4 340.4 3.20 48 476 6276 -6.3 -11.0 69 4.7 -8.4 121 16 330.0 330.7 294.7 341.8 3.47 49 474 6309 -6.5 -13.5 58 7.0 -9.4 120 16 330.1 330.7 294.3 339.9 2.85 50 470 6376 -6.9 -11.8 68 4.9 -9.0 118 16 330.4 331.1 294.7 341.7 3.30 51 461 6526 -7.9 -13.9 62 6.0 -10.3 115 17 331.0 331.6 294.5 340.8 2.83 52 458 6577 -8.3 -12.8 70 4.5 -10.2 113 17 331.1 331.8 294.8 341.8 3.12 53 456 6611 -8.3 -12.9 69 4.6 -10.2 112 17 331.5 332.2 294.8 342.2 3.11 54 400 7620 -12.9 -26.9 30 14.0 -16.8 100 16 338.2 338.4 294.8 342.1 1.06 55 300 9750 -27.7 -54.7 6 27.0 -30.2 165 2 346.3 346.4 295.9 346.7 0.08 56 250 11030 -38.9 -50.9 27 12.0 -39.8 150 9 348.2 348.3 296.4 348.8 0.14 57 200 12520 -51.5 -64.5 20 13.0 -51.8 230 7 351.2 351.2 296.9 351.4 0.03 58 150 14330 -65.7 -78.7 15 13.0 -65.8 30 9 356.9 356.9 298.1 356.9 0.01 59 100 16680 -83.1 -89.1 34 6.0 -83.1 90 20 367.2 367.2 300.1 367.2 0.00 60 84 17630 -90.1 -94.5 42 4.4 -90.1 127 18 371.7 371.7 300.9 371.7 0.00 61 81 17824 -90.7 -94.7 46 4.0 -90.7 50 17 374.4 374.4 301.3 374.4 0.00 62 77 18094 -90.1 -94.2 45 4.1 -90.1 95 18 381.1 381.1 302.4 381.1 0.00 63 70 18620 -78.3 -87.3 22 9.0 -78.3 95 30 416.9 416.9 307.3 416.9 0.00 64 69 18703 -76.9 -86.9 19 10.0 -76.9 100 31 421.6 421.6 307.9 421.6 0.00 65 68 18787 -77.3 -87.3 19 10.0 -77.3 104 32 422.5 422.5 308.0 422.5 0.00 66 65 19047 -76.7 -88.7 13 12.0 -76.7 97 31 429.3 429.3 308.7 429.3 0.00 67 64 19137 -73.9 -87.9 10 14.0 -74.0 90 30 437.4 437.4 309.6 437.4 0.00 68 61 19418 -73.3 -88.3 8 15.0 -73.4 96 29 444.7 444.7 310.3 444.7 0.00 69 59 19613 -74.3 -89.3 8 15.0 -74.4 106 30 446.7 446.7 310.6 446.8 0.00 70 51 20472 -70.5 -90.5 4 20.0 -70.6 98 26 474.7 474.7 313.0 474.7 0.00 71 50 20590 -70.5 -90.5 4 20.0 -70.6 95 25 477.4 477.4 313.2 477.4 0.00 72 49 20710 -70.5 -90.5 4 20.0 -70.6 100 23 480.1 480.1 313.5 480.1 0.00 73 48 20833 -67.3 -91.3 2 24.0 -67.5 89 24 490.6 490.6 314.2 490.6 0.00 74 46 21090 -68.3 -91.3 2 23.0 -68.5 70 28 494.2 494.2 314.5 494.2 0.00 75 42 21641 -64.3 -91.3 1 27.0 -64.7 70 42 517.1 517.1 316.1 517.1 0.00 76 40 21939 -65.3 -91.3 2 26.0 -65.7 70 49 521.9 521.9 316.4 521.9 0.00 77 36 22586 -62.3 -90.3 1 28.0 -62.9 83 43 545.6 545.6 317.8 545.6 0.00 78 33 23122 -63.3 -90.3 1 27.0 -63.8 94 38 556.7 556.7 318.5 556.7 0.00 79 30 23710 -62.1 -90.1 1 28.0 -62.8 100 43 575.3 575.3 319.5 575.4 0.00 80 28 24140 -58.1 -89.1 1 31.0 -59.3 98 43 597.9 597.9 320.5 598.0 0.00 81 25 24852 -59.5 -88.5 1 29.0 -60.6 94 49 613.6 613.6 321.2 613.6 0.01 82 23 25377 -56.5 -87.5 1 31.0 -58.2 91 53 637.2 637.2 322.2 637.3 0.01 83 22 25659 -56.5 -87.5 1 31.0 -58.3 91 56 645.4 645.4 322.5 645.5 0.01 84 21 25956 -53.7 -86.7 1 33.0 -56.1 96 60 662.5 662.5 323.2 662.6 0.01 85 21 25956 -54.1 -86.1 1 32.0 -56.4 96 60 661.3 661.3 323.1 661.4 0.01 86 20 26270 -53.1 -86.1 1 33.0 -55.8 110 61 673.6 673.6 323.6 673.7 0.01 87 15 28161 -45.3 -83.3 1 38.0 -51.3 114 27 757.3 757.3 326.1 757.6 0.03 88 15 28161 -45.5 -83.5 1 38.0 -51.4 114 27 756.7 756.7 326.1 756.9 0.02 89 15 28161 -42.5 -82.5 0 40.0 -49.7 114 27 766.6 766.7 326.4 766.9 0.03 90 14 28629 -41.5 -81.5 1 40.0 -49.5 130 13 785.3 785.3 326.9 785.6 0.04 91 11 30244 -48.1 -84.1 1 36.0 -54.1 324 20 817.4 817.4 327.7 817.7 0.03 92 10 30880 -43.3 -83.3 0 40.0 -51.8 275 50 857.9 857.9 328.5 858.3 0.04 93 10 30880 -43.9 -83.9 0 40.0 -52.2 275 50 855.7 855.7 328.5 856.0 0.03 94 10 30880 -43.1 -83.1 0 40.0 -51.8 275 50 858.7 858.7 328.6 859.0 0.04 95 9.9 30947 -43.3 -83.3 0 40.0 -51.9 274 51 860.4 860.4 328.6 860.8 0.04 96 9.2 31441 -40.3 -81.3 0 41.0 -50.8 270 56 890.1 890.1 329.2 890.7 0.06 97 8.2 32220 -41.7 -82.7 0 41.0 -52.0 264 64 914.3 914.4 329.7 914.9 0.05 98 7.0 33300 -36.5 -79.2 0 42.7 -50.6 255 75 978.3 978.4 330.8 979.6 0.11 99 6.8 33501 -35.5 -78.5 0 43.0 -50.4 990.5 990.5 331.1 991.9 0.12 100 6.3 34034 -34.3 -77.3 0 43.0 -50.4 1017.5 1017.6 331.5 1019.4 0.16 TRP 81 17824 -90.7 -94.7 46 4.0 -90.7 50 17 374.4 374.4 301.3 374.4 0.00 WND 7.0 33300 -36.5 -79.2 0 42.7 -50.6 255 75 978.3 978.4 330.8 979.6 0.11 Sounding variables and indices 1000-500 mb thick: 5808.00 m Freezing level: 545.45 mb = 5196.91 m = 17050.02 ft Wetbulb zero: 577.96 mb = 4729.41 m = 15516.24 ft Precipitable water: 2.29 inches Sfc-500 mean rel hum: 74.35 % Est. max temperature: 33.96 C = 93.12 F Sfc-Lift cond lev (LCL): 912.18 mb = 892.98 m = 2929.67 ft T: 22.41 C 700-500 lapse rate: 5.30 C/km ThetaE index: 12.71 C Layer 1004.0- 902.0 mb Conv cond level (CCL): 903.56 mb = 975.71 m = 3201.10 ft Mean mixing ratio: 18.38 g/kg Conv temperature: 31.18 C = 88.13 F Cap Strength: 0.75 C Lifted Index: -3.22 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.82 C Lifted Index @700 mb: -1.72 C Showalter Index: 0.94 C Risk: Thunderstorms probable Total Totals Index: 42.40 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: 18.90 C K Index: 33.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 234.00 Risk: None Energy Index: -0.59 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1247.71 J/kg Max Up Vert Vel: 49.95 m/s Conv Inhibition (B-): 12.80 J/kg Cap Strength: 0.75 C Lift Cond Lev (LCL): 921.08 mb = 808.07 m = 2651.11 ft Lev Free Conv (LFC): 836.08 mb = 1648.05 m = 5406.91 ft Equ Level (EL): 146.08 mb = 14483.29 m = 47516.78 ft B at Equ Level: 1235.48 J/kg Max Parcel Lev (MPL): 76.08 mb = 18159.90 m = 59579.01 ft Wind level data Storm motion: 115 at 14 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 2 40 9 -5.8 -6.9 | 332 15 6.9 -12.8 1 1000 82 55 15 -12.3 -8.6 | 359 14 0.4 -14.5 2 925 771 70 24 -22.6 -8.2 | 35 17 -9.9 -14.1 3 910 914 65 24 -21.8 -10.1 | 30 18 -9.1 -16.0 4 879 1219 75 24 -23.2 -6.2 | 41 16 -10.5 -12.1 5 850 1506 65 20 -18.1 -8.5 | 21 15 -5.5 -14.3 6 789 2134 75 22 -21.3 -5.7 | 37 14 -8.6 -11.6 7 700 3155 85 14 -13.9 -1.2 | 10 7 -1.3 -7.1 8 683 3353 85 12 -12.0 -1.0 | 354 7 0.7 -6.9 9 658 3658 95 14 -13.9 1.2 | 15 5 -1.3 -4.7 10 634 3962 100 19 -18.7 3.3 | 67 7 -6.0 -2.6 11 610 4267 85 19 -18.9 -1.7 | 40 10 -6.3 -7.5 12 588 4572 105 20 -19.3 5.2 | 84 7 -6.7 -0.7 13 546 5182 100 19 -18.7 3.3 | 67 7 -6.0 -2.6 14 525 5486 120 18 -15.6 9.0 | 137 4 -2.9 3.1 15 500 5890 120 14 -12.1 7.0 | 205 1 0.5 1.1 16 487 6096 125 16 -13.1 9.2 | 172 3 -0.4 3.3 17 450 6706 110 17 -16.0 5.8 | 89 3 -3.3 -0.1 18 416 7315 120 19 -16.5 9.5 | 134 5 -3.8 3.6 19 400 7620 100 16 -15.8 2.8 | 45 4 -3.1 -3.1 20 384 7925 100 16 -15.8 2.8 | 45 4 -3.1 -3.1 21 368 8230 100 13 -12.8 2.3 | 2 4 -0.1 -3.6 22 354 8534 135 10 -7.1 7.1 | 258 6 5.6 1.2 23 300 9750 165 2 -0.5 1.9 | 288 13 12.1 -3.9 24 287 10058 165 1 -0.3 1.0 | 292 13 12.4 -4.9 25 250 11030 150 9 -4.5 7.8 | 257 8 8.2 1.9 26 241 11278 170 14 -2.4 13.8 | 232 13 10.2 7.9 27 220 11887 175 15 -1.3 14.9 | 231 15 11.4 9.1 28 210 12192 180 10 0.0 10.0 | 252 13 12.7 4.1 29 200 12520 230 7 5.4 4.5 | 274 18 18.0 -1.4 30 191 12802 290 2 1.9 -0.7 | 294 16 14.5 -6.6 31 158 14021 5 10 -0.9 -10.0 | 323 20 11.8 -15.8 32 150 14330 30 9 -4.5 -7.8 | 329 16 8.2 -13.7 33 142 14630 55 10 -8.2 -5.7 | 339 12 4.5 -11.6 34 128 15240 5 2 -0.2 -2.0 | 302 15 12.5 -7.9 35 104 16459 75 29 -28.0 -7.5 | 49 20 -15.3 -13.4 36 100 16680 90 20 -20.0 0.0 | 51 9 -7.3 -5.9 37 93 17069 90 20 -20.0 0.0 | 51 9 -7.3 -5.9 38 83 17678 130 18 -13.8 11.6 | 169 6 -1.1 5.7 39 81 17824 50 17 -13.0 -10.9 | 1 17 -0.4 -16.8 40 79 17983 120 11 -9.5 5.5 | 277 3 3.1 -0.4 41 74 18288 55 30 -24.6 -17.2 | 27 26 -11.9 -23.1 42 70 18593 70 37 -34.8 -12.7 | 50 29 -22.1 -18.5 43 70 18620 95 30 -29.9 2.6 | 79 18 -17.2 -3.3 44 67 18898 110 33 -31.0 11.3 | 106 19 -18.3 5.4 45 63 19202 85 29 -28.9 -2.5 | 63 18 -16.2 -8.4 46 57 19812 115 30 -27.2 12.7 | 115 16 -14.5 6.8 47 50 20590 95 25 -24.9 2.2 | 73 13 -12.2 -3.7 48 49 20726 100 23 -22.7 4.0 | 79 10 -10.0 -1.9 49 47 21031 70 26 -24.4 -8.9 | 39 19 -11.8 -14.8 50 40 21946 70 49 -46.0 -16.8 | 56 40 -33.4 -22.6 51 33 23165 95 38 -37.9 3.3 | 84 25 -25.2 -2.6 52 30 23710 100 43 -42.3 7.5 | 93 30 -29.7 1.6 53 30 23774 100 40 -39.4 6.9 | 92 27 -26.7 1.1 54 22 25603 90 55 -55.0 0.0 | 82 43 -42.3 -5.9 55 20 26213 100 63 -62.0 10.9 | 96 50 -49.4 5.1 56 20 26270 110 61 -57.3 20.9 | 109 47 -44.7 15.0 57 17 27432 110 60 -56.4 20.5 | 109 46 -43.7 14.7 58 15 28346 115 20 -18.1 8.5 | 115 6 -5.5 2.6 59 14 28651 130 13 -10.0 8.4 | 227 4 2.7 2.5 60 13 28956 255 10 9.7 2.6 | 278 23 22.3 -3.3 61 13 29261 275 5 5.0 -0.4 | 290 19 17.6 -6.3 62 12 29870 305 22 18.0 -12.6 | 301 36 30.7 -18.5 63 11 30175 330 17 8.5 -14.7 | 314 30 21.2 -20.6 64 10 30880 275 50 49.8 -4.4 | 279 63 62.5 -10.2 65 7 33300 255 75 72.4 19.4 | 261 86 85.1 13.5 Wind Parameters Mean winds (0-6000m): 84.9 at 18.6 knts Storm direction: 114.9 at 14.0 knts Shear (0-3000m) pos: 2.4 neg: 0.7 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 46.1 deg Storm rel helicity (0-3000m) pos: 94.1 neg: -35.9 tot: 58.1 m^2/s^2 ave: 19.4 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 2.4 10^-3/s Energy-Hel index: 0.71 Bulk Rich Number: 143.40 Bulk Shear: 8.70 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 59 17 7 15| 13.2 0.0 13.2| 49.1 0.0 49.1 98.1 0.99| 13.3 13.2 1000 64 20 20 15| 8.5 0.0 8.5| 68.8 -5.6 63.2 63.2 0.83| 10.0 8.3 1500 67 21 25 16| 5.7 1.4 7.1| 78.9 -27.3 51.6 34.4 0.48| 9.4 4.5 2000 67 21 25 15| 4.9 1.0 5.9| 91.2 -27.3 63.9 32.0 0.53| 7.9 4.2 2500 69 21 27 15| 3.5 0.8 4.4| 94.1 -30.1 64.0 25.6 0.47| 7.1 3.3 3000 71 20 27 14| 2.4 0.7 3.1| 94.1 -35.9 58.1 19.4 0.35| 6.7 2.4 4000 75 19 27 12| 2.5 0.5 3.0|102.8 -41.0 61.9 15.5 0.35| 6.4 2.2 5000 80 19 33 11| 2.0 0.4 2.5|113.9 -48.8 65.1 13.0 0.31| 6.2 1.9 6000 85 19 38 10| 1.6 0.3 1.9|122.3 -49.7 72.6 12.1 0.36| 6.2 2.2 Wrote GIF file: /home/apache/climate/data/raob//PTKK/skewt/PTKK.skewt.20251126.00.gif