UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010612.upa.cvt Date: 1200Z 6 JAN 26 Searching for PTKK... Searching the city database file for: PTKK ... Date:1200Z 6 JAN 26 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 28.0 18.0 55 10.0 21.1 40 10 300.4 302.8 293.9 338.4 12.97 1 1007 21 28.2 21.2 66 7.0 23.2 46 11 300.7 303.7 296.1 347.5 15.93 2 1000 89 27.8 19.8 62 8.0 22.2 65 13 301.0 303.6 295.3 344.1 14.69 3 925 775 22.0 17.1 74 4.9 18.7 70 16 301.8 304.3 294.6 341.3 13.38 4 885 1157 18.6 15.2 81 3.4 16.3 68 17 302.1 304.4 294.0 338.6 12.37 5 861 1393 17.0 12.9 77 4.1 14.3 66 18 302.8 304.9 293.1 335.2 10.92 6 856 1443 17.4 10.4 63 7.0 13.0 66 18 303.8 305.5 292.1 331.5 9.29 7 850 1503 16.8 10.8 68 6.0 13.0 65 18 303.7 305.5 292.4 332.4 9.61 8 846 1543 16.6 10.6 68 6.0 12.9 73 22 303.9 305.7 292.4 332.4 9.53 9 842 1583 17.4 5.4 45 12.0 10.4 70 21 305.2 306.4 290.4 325.5 6.69 10 841 1594 17.6 2.6 37 15.0 9.3 69 21 305.5 306.5 289.5 322.3 5.49 11 840 1604 20.4 -10.6 11 31.0 6.6 68 21 308.6 308.9 287.1 315.1 2.03 12 838 1624 21.2 -12.8 9 34.0 6.5 67 21 309.6 309.9 287.1 315.2 1.70 13 827 1738 20.8 -11.2 11 32.0 6.5 58 19 310.4 310.7 287.6 316.7 1.96 14 820 1811 20.6 -16.4 7 37.0 5.6 52 18 310.9 311.1 287.2 315.2 1.29 15 792 2110 19.0 -20.0 6 39.0 4.2 64 17 312.3 312.5 287.3 315.6 0.99 16 776 2284 17.8 -9.2 15 27.0 5.4 66 18 312.8 313.3 289.0 320.8 2.45 17 721 2907 13.8 -16.2 11 30.0 1.8 69 20 315.1 315.4 288.8 320.1 1.50 18 717 2954 13.6 -9.4 19 23.0 3.1 69 20 315.4 315.9 289.9 323.9 2.61 19 700 3155 12.4 -12.6 16 25.0 1.7 70 21 316.2 316.6 289.7 323.1 2.07 20 694 3227 11.8 -11.2 19 23.0 1.7 70 21 316.3 316.8 290.0 324.0 2.34 21 644 3848 8.4 -17.6 14 26.0 -1.6 66 25 319.3 319.6 290.1 324.4 1.49 22 632 4002 7.4 -10.6 27 18.0 -0.6 66 26 319.9 320.4 291.4 328.8 2.70 23 600 4428 4.8 -17.2 19 22.0 -3.6 79 22 321.7 322.0 290.9 327.3 1.65 24 592 4537 4.8 -20.2 14 25.0 -4.2 78 22 322.9 323.2 291.0 327.4 1.30 25 588 4592 5.0 -22.0 12 27.0 -4.4 77 22 323.8 324.0 291.0 327.7 1.12 26 568 4873 3.2 -25.8 10 29.0 -6.0 75 24 324.9 325.0 291.1 327.8 0.82 27 501 5874 -5.1 -32.1 10 27.0 -11.8 65 28 326.6 326.7 291.3 328.5 0.52 28 500 5890 -5.1 -32.1 10 27.0 -11.9 65 28 326.8 326.9 291.3 328.7 0.52 29 486 6112 -6.3 -38.3 6 32.0 -13.1 71 28 328.0 328.1 291.5 329.1 0.29 30 483 6160 -6.1 -40.1 5 34.0 -13.1 74 29 328.8 328.9 291.6 329.8 0.24 31 455 6624 -9.1 -48.1 3 39.0 -15.5 90 35 330.7 330.8 292.0 331.2 0.11 32 439 6900 -9.7 -47.7 3 38.0 -16.0 90 41 333.4 333.4 292.7 333.9 0.12 33 431 7041 -9.9 -52.9 2 43.0 -16.3 89 43 334.9 334.9 293.1 335.2 0.07 34 400 7610 -15.3 -48.3 4 33.0 -20.1 75 34 335.1 335.1 293.2 335.6 0.12 35 399 7629 -15.5 -48.5 4 33.0 -20.3 75 34 335.1 335.1 293.2 335.6 0.12 36 390 7801 -15.9 -52.9 3 37.0 -20.7 70 31 336.8 336.8 293.6 337.1 0.07 37 374 8117 -17.1 -57.1 2 40.0 -21.8 63 27 339.2 339.2 294.1 339.4 0.05 38 363 8341 -18.9 -55.9 2 37.0 -23.1 60 27 339.7 339.7 294.3 340.0 0.05 39 324 9181 -23.5 -63.5 1 40.0 -26.9 57 30 344.6 344.6 295.4 344.7 0.02 40 300 9740 -27.7 -65.7 1 38.0 -30.4 70 23 346.3 346.3 295.8 346.4 0.02 41 250 11020 -38.7 -69.7 2 31.0 -39.9 75 17 348.5 348.5 296.3 348.6 0.01 42 241 11270 -40.9 -69.9 3 29.0 -41.9 77 17 348.9 348.9 296.4 349.0 0.01 43 236 11412 -41.5 -72.5 2 31.0 -42.5 78 17 350.1 350.1 296.7 350.1 0.01 44 200 12510 -50.3 -71.3 7 21.0 -50.7 155 15 353.1 353.1 297.3 353.2 0.01 45 159 13963 -62.5 -83.5 4 21.0 -62.6 128 30 356.4 356.4 298.0 356.4 0.00 46 150 14320 -64.9 -82.9 7 18.0 -65.0 115 36 358.3 358.3 298.4 358.3 0.00 47 149 14361 -65.1 -83.1 7 18.0 -65.2 115 36 358.6 358.6 298.4 358.6 0.00 48 146 14484 -66.5 -85.5 5 19.0 -66.6 116 37 358.3 358.3 298.4 358.3 0.00 49 136 14910 -69.9 -85.9 8 16.0 -69.9 117 39 359.6 359.6 298.6 359.6 0.00 50 126 15360 -73.9 -83.9 20 10.0 -73.9 118 42 360.3 360.3 298.8 360.3 0.00 51 111 16088 -80.5 -87.5 30 7.0 -80.5 120 43 361.2 361.2 299.0 361.3 0.00 52 101 16615 -84.3 -89.3 41 5.0 -84.3 105 35 363.8 363.8 299.4 363.8 0.00 53 100 16670 -84.7 -89.7 41 5.0 -84.7 100 34 364.1 364.1 299.5 364.1 0.00 54 93 17069 -85.9 -91.9 33 6.0 -85.9 100 34 369.3 369.3 300.4 369.4 0.00 55 81 17817 -90.5 -95.0 41 4.5 -90.5 87 38 374.8 374.8 301.4 374.8 0.00 56 79 17951 -91.1 -95.9 38 4.8 -91.1 85 41 376.2 376.2 301.6 376.2 0.00 57 75 18230 -87.9 -94.9 26 7.0 -87.9 97 49 388.6 388.6 303.6 388.6 0.00 58 75 18230 -85.9 -93.9 22 8.0 -85.9 97 49 392.8 392.8 304.2 392.8 0.00 59 74 18305 -82.3 -92.3 16 10.0 -82.3 91 47 401.9 401.9 305.5 401.9 0.00 60 73 18381 -79.5 -88.5 21 9.0 -79.5 65 36 409.4 409.4 306.5 409.4 0.00 61 71 18539 -78.7 -88.7 18 10.0 -78.7 12 14 414.3 414.3 307.0 414.3 0.00 62 70 18620 -78.9 -88.9 18 10.0 -78.9 345 2 415.6 415.6 307.2 415.6 0.00 63 65 19042 -79.7 -89.7 18 10.0 -79.7 101 12 422.7 422.7 308.0 422.8 0.00 64 63 19220 -78.3 -89.3 15 11.0 -78.3 71 16 429.6 429.6 308.8 429.6 0.00 65 59 19595 -78.5 -89.5 15 11.0 -78.6 93 19 437.3 437.3 309.6 437.3 0.00 66 57 19795 -73.1 -88.1 8 15.0 -73.2 109 10 453.9 453.9 311.2 453.9 0.00 67 53 20220 -75.1 -90.1 8 15.0 -75.2 51 8 458.8 458.8 311.7 458.8 0.00 68 51 20444 -74.1 -90.1 7 16.0 -74.2 32 11 466.2 466.2 312.3 466.2 0.00 69 50 20560 -74.7 -90.7 7 16.0 -74.8 65 15 467.5 467.5 312.4 467.5 0.00 70 48 20797 -75.5 -90.5 8 15.0 -75.6 60 16 471.0 471.0 312.7 471.1 0.00 71 48 20797 -75.5 -90.5 8 15.0 -75.6 60 16 471.0 471.0 312.7 471.1 0.00 72 42 21576 -72.7 -91.7 4 19.0 -72.8 82 21 496.3 496.3 314.7 496.3 0.00 73 41 21718 -68.9 -91.9 2 23.0 -69.1 87 27 509.2 509.2 315.6 509.2 0.00 74 39 22020 -66.1 -91.1 2 25.0 -66.4 88 37 523.6 523.6 316.5 523.6 0.00 75 39 22020 -66.3 -92.3 1 26.0 -66.6 88 37 523.1 523.1 316.5 523.1 0.00 76 33 23035 -64.9 -92.9 1 28.0 -65.4 80 39 552.4 552.4 318.2 552.5 0.00 77 33 23035 -60.7 -91.7 1 31.0 -61.5 80 39 563.6 563.6 318.8 563.6 0.00 78 30 23630 -59.7 -89.7 1 30.0 -60.6 95 43 581.9 581.9 319.8 581.9 0.00 79 28 24059 -61.1 -90.1 1 29.0 -62.0 100 45 589.6 589.6 320.1 589.6 0.00 80 27 24286 -58.9 -89.9 1 31.0 -60.0 102 48 601.9 601.9 320.7 602.0 0.00 81 26 24522 -59.9 -89.9 1 30.0 -61.0 104 52 605.6 605.6 320.9 605.7 0.00 82 26 24522 -58.7 -89.7 1 31.0 -59.9 104 52 609.0 609.0 321.0 609.1 0.00 83 25 24768 -59.1 -90.1 1 31.0 -60.3 102 51 614.8 614.8 321.3 614.8 0.00 84 25 24768 -55.9 -88.9 1 33.0 -57.6 102 51 623.9 624.0 321.6 624.0 0.01 85 23 25299 -55.3 -88.3 1 33.0 -57.2 105 62 640.8 640.8 322.3 640.8 0.01 86 23 25299 -55.3 -88.3 1 33.0 -57.2 105 62 640.8 640.8 322.3 640.8 0.01 87 22 25583 -54.5 -87.5 1 33.0 -56.6 105 62 651.4 651.4 322.7 651.4 0.01 88 21 25879 -56.9 -87.9 1 31.0 -58.6 96 51 652.8 652.8 322.8 652.9 0.01 89 20 26190 -53.9 -86.9 1 33.0 -56.3 85 38 671.2 671.2 323.4 671.3 0.01 90 20 26190 -53.5 -87.5 1 34.0 -56.1 85 38 672.4 672.4 323.5 672.5 0.01 91 19 26521 -53.9 -86.9 1 33.0 -56.5 99 49 681.1 681.1 323.8 681.2 0.01 92 19 26521 -52.3 -86.3 1 34.0 -55.2 99 49 686.1 686.1 324.0 686.2 0.01 93 17 27242 -53.5 -86.5 1 33.0 -56.4 95 25 704.4 704.4 324.6 704.5 0.01 94 16 27639 -47.9 -84.9 1 37.0 -52.7 115 20 735.0 735.0 325.5 735.1 0.02 95 16 27639 -45.1 -84.1 0 39.0 -51.0 115 20 744.1 744.1 325.8 744.3 0.02 96 16 27639 -44.1 -82.1 1 38.0 -50.4 115 20 747.4 747.4 325.8 747.6 0.03 97 15 28075 -43.3 -82.3 1 39.0 -50.2 209 18 764.0 764.0 326.3 764.2 0.03 98 13 29037 -45.3 -82.3 1 37.0 -51.8 258 26 789.0 789.0 327.0 789.3 0.04 99 12 29577 -42.5 -81.5 1 39.0 -50.7 245 34 817.2 817.2 327.7 817.6 0.04 100 12 29577 -42.7 -81.7 1 39.0 -50.8 245 34 816.5 816.5 327.7 816.8 0.04 101 11 30162 -45.9 -82.9 1 37.0 -52.8 263 27 825.4 825.4 327.8 825.8 0.04 102 11 30162 -45.9 -82.9 1 37.0 -52.8 263 27 825.4 825.4 327.8 825.8 0.04 103 10 30800 -44.3 -82.3 1 38.0 -52.4 290 19 854.2 854.2 328.5 854.6 0.05 104 10 30800 -43.7 -82.7 1 39.0 -52.1 290 19 856.4 856.4 328.5 856.8 0.04 105 7.0 33230 -39.7 -80.7 0 41.0 -51.9 265 42 964.9 965.0 330.6 965.9 0.08 TRP 79 17951 -91.1 -95.9 38 4.8 -91.1 85 41 376.2 376.2 301.6 376.2 0.00 WND 23 25299 -55.3 -88.3 1 33.0 -57.2 105 62 640.8 640.8 322.3 640.8 0.01 Sounding variables and indices 1000-500 mb thick: 5801.00 m Freezing level: 542.17 mb = 5259.21 m = 17254.42 ft Wetbulb zero: 668.24 mb = 3540.90 m = 11616.99 ft Precipitable water: 1.08 inches Sfc-500 mean rel hum: 28.42 % Est. max temperature: 30.84 C = 87.50 F Sfc-Lift cond lev (LCL): 872.35 mb = 1280.73 m = 4201.81 ft T: 17.76 C 700-500 lapse rate: 6.40 C/km ThetaE index: 17.34 C Layer 846.0- 838.0 mb Conv cond level (CCL): 722.93 mb = 2884.26 m = 9462.68 ft Mean mixing ratio: 13.98 g/kg Conv temperature: 42.66 C = 108.79 F Cap Strength: 6.05 C Lifted Index: 0.62 C Risk: Showers probable Lifted Index @300 mb: 4.86 C Lifted Index @700 mb: 3.94 C Showalter Index: 5.02 C Risk: None Total Totals Index: 37.80 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 15.90 C K Index: 7.70 Risk: None Sweat Index: 193.60 Risk: None Energy Index: -0.48 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.58 J/kg Max Up Vert Vel: 2.27 m/s Conv Inhibition (B-): 37098.30 J/kg Cap Strength: 5.99 C Lift Cond Lev (LCL): 874.74 mb = 1257.29 m = 4124.91 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 98 at 16 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 10 -6.4 -7.7 | 318 13 9.0 -9.9 1 1000 89 65 13 -11.8 -5.5 | 335 9 3.6 -7.8 2 925 775 70 16 -15.0 -5.5 | 357 8 0.4 -7.7 3 910 914 70 17 -16.0 -5.8 | 4 8 -0.6 -8.1 4 850 1503 65 18 -16.3 -7.6 | 5 10 -0.9 -9.9 5 848 1524 75 22 -21.3 -5.7 | 36 10 -5.8 -8.0 6 818 1829 50 18 -13.8 -11.6 | 353 14 1.6 -13.8 7 789 2134 65 17 -15.4 -7.2 | 360 9 0.0 -9.5 8 700 3155 70 21 -19.7 -7.2 | 25 10 -4.3 -9.5 9 634 3962 65 26 -23.6 -11.0 | 32 16 -8.2 -13.3 10 610 4267 80 21 -20.7 -3.6 | 42 8 -5.3 -5.9 11 500 5890 65 28 -25.4 -11.8 | 35 17 -10.0 -14.1 12 487 6096 70 28 -26.3 -9.6 | 43 16 -10.9 -11.8 13 468 6401 90 31 -31.0 0.0 | 82 16 -15.6 -2.3 14 432 7010 90 43 -43.0 0.0 | 85 28 -27.6 -2.3 15 400 7610 75 34 -32.8 -8.8 | 58 21 -17.4 -11.1 16 368 8230 60 25 -21.7 -12.5 | 23 16 -6.2 -14.8 17 339 8839 60 35 -30.3 -17.5 | 37 25 -14.9 -19.8 18 312 9449 55 25 -20.5 -14.3 | 17 17 -5.1 -16.6 19 300 9740 70 23 -21.6 -7.9 | 31 12 -6.2 -10.1 20 263 10668 80 20 -19.7 -3.5 | 37 7 -4.3 -5.7 21 250 11020 75 17 -16.4 -4.4 | 9 7 -1.0 -6.7 22 230 11582 80 17 -16.7 -3.0 | 14 5 -1.3 -5.2 23 210 12192 130 13 -10.0 8.4 | 222 8 5.5 6.1 24 200 12497 150 16 -8.0 13.9 | 213 14 7.4 11.6 25 200 12510 155 15 -6.3 13.6 | 219 15 9.1 11.3 26 182 13106 160 17 -5.8 16.0 | 215 17 9.6 13.7 27 157 14021 125 31 -25.4 17.8 | 147 18 -10.0 15.5 28 150 14320 115 36 -32.6 15.2 | 127 22 -17.2 12.9 29 115 15850 120 45 -39.0 22.5 | 131 31 -23.6 20.2 30 104 16459 120 39 -33.8 19.5 | 133 25 -18.4 17.2 31 100 16670 100 34 -33.5 5.9 | 101 18 -18.1 3.6 32 93 17069 100 34 -33.5 5.9 | 101 18 -18.1 3.6 33 88 17374 95 29 -28.9 2.5 | 91 13 -13.5 0.3 34 79 17951 85 41 -40.8 -3.6 | 77 26 -25.4 -5.8 35 79 17983 80 38 -37.4 -6.6 | 68 24 -22.0 -8.9 36 74 18288 100 51 -50.2 8.9 | 101 35 -34.8 6.6 37 70 18620 345 2 0.5 -1.9 | 285 16 15.9 -4.2 38 67 18898 130 10 -7.7 6.4 | 242 9 7.7 4.2 39 63 19202 70 15 -14.1 -5.1 | 350 8 1.3 -7.4 40 60 19507 85 23 -22.9 -2.0 | 60 9 -7.5 -4.3 41 57 19812 110 10 -9.4 3.4 | 259 6 6.0 1.2 42 54 20117 65 7 -6.3 -3.0 | 300 10 9.1 -5.2 43 51 20422 25 10 -4.2 -9.1 | 315 16 11.2 -11.3 44 50 20560 65 15 -13.6 -6.3 | 348 9 1.8 -8.6 45 49 20726 60 15 -13.0 -7.5 | 346 10 2.4 -9.8 46 44 21336 60 21 -18.2 -10.5 | 12 13 -2.8 -12.8 47 42 21641 85 21 -20.9 -1.8 | 53 7 -5.5 -4.1 48 40 21946 90 37 -37.0 0.0 | 84 22 -21.6 -2.3 49 34 22860 75 38 -36.7 -9.8 | 60 24 -21.3 -12.1 50 30 23630 95 43 -42.8 3.7 | 93 27 -27.4 1.5 51 28 24079 100 45 -44.3 7.8 | 101 29 -28.9 5.5 52 25 24689 105 54 -52.2 14.0 | 108 39 -36.7 11.7 53 24 24994 95 45 -44.8 3.9 | 93 29 -29.4 1.7 54 23 25299 105 62 -59.9 16.0 | 107 47 -44.5 13.8 55 22 25603 105 62 -59.9 16.0 | 107 47 -44.5 13.8 56 20 26190 85 38 -37.9 -3.3 | 76 23 -22.4 -5.6 57 20 26213 80 48 -47.3 -8.3 | 72 34 -31.9 -10.6 58 19 26518 100 50 -49.2 8.7 | 101 34 -33.8 6.4 59 18 26822 75 27 -26.1 -7.0 | 49 14 -10.7 -9.3 60 17 27127 95 25 -24.9 2.2 | 89 9 -9.5 -0.1 61 17 27432 95 25 -24.9 2.2 | 89 9 -9.5 -0.1 62 16 27737 120 19 -16.5 9.5 | 172 7 -1.0 7.2 63 15 28042 200 19 6.5 17.9 | 235 27 21.9 15.6 64 14 28346 245 15 13.6 6.3 | 262 29 29.0 4.1 65 14 28651 235 19 15.6 10.9 | 254 32 31.0 8.6 66 13 28956 260 25 24.6 4.3 | 267 40 40.0 2.1 67 12 29566 245 34 30.8 14.4 | 255 48 46.2 12.1 68 12 29870 250 31 29.1 10.6 | 259 45 44.5 8.3 69 10 30800 290 19 17.9 -6.5 | 285 34 33.3 -8.8 70 7 33230 265 42 41.8 3.7 | 269 57 57.3 1.4 Wind Parameters Mean winds (0-6000m): 68.4 at 20.8 knts Storm direction: 98.4 at 15.6 knts Shear (0-3000m) pos: 2.4 neg: 0.6 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 63.2 deg Storm rel helicity (0-3000m) pos: 38.7 neg: -18.5 tot: 20.2 m^2/s^2 ave: 6.7 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 5.0 stream: 1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.36 Bulk Shear: 7.10 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 14 338 9| 7.8 0.0 7.8| 13.0 0.0 13.0 26.0 0.66| 8.0 5.3 1000 67 15 347 8| 5.0 0.0 5.0| 17.8 0.0 17.8 17.8 0.72| 5.3 3.8 1500 67 16 354 8| 3.3 0.5 3.9| 18.1 0.0 18.1 12.1 0.64| 4.1 2.6 2000 65 17 358 9| 2.5 0.8 3.3| 28.0 -18.5 9.6 4.8 0.23| 6.1 1.4 2500 65 17 359 9| 2.5 0.7 3.2| 33.3 -18.5 14.8 5.9 0.27| 5.5 1.5 3000 66 17 2 9| 2.4 0.6 3.0| 38.7 -18.5 20.2 6.7 0.32| 5.0 1.6 4000 66 19 11 10| 1.8 0.8 2.7| 46.8 -18.5 28.3 7.1 0.34| 4.6 1.5 5000 68 20 17 10| 1.5 1.0 2.5| 52.0 -19.4 32.6 6.5 0.29| 4.7 1.4 6000 68 21 21 11| 1.3 1.2 2.5| 56.6 -23.6 33.1 5.5 0.25| 4.5 1.1 Wrote GIF file: /home/apache/climate/data/raob//PTKK/skewt/PTKK.skewt.20260106.12.gif