UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110800.upa.cvt Date: 0000Z 8 NOV 25 Searching for PTKK... Searching the city database file for: PTKK ... Date:0000Z 8 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 1010 2 30.6 25.6 75 5.0 26.8 100 7 302.9 306.7 299.7 365.0 20.88 1 1007 30 29.4 24.5 75 4.9 25.7 104 7 301.9 305.5 298.7 359.8 19.57 2 1000 97 28.8 24.2 76 4.6 25.4 115 8 302.0 305.5 298.5 359.2 19.35 3 954 515 24.6 23.0 91 1.6 23.5 97 20 301.8 305.3 298.2 357.5 18.85 4 950 552 24.4 23.1 92 1.3 23.5 98 21 301.9 305.5 298.4 358.3 19.05 5 936 683 23.6 21.3 87 2.3 21.9 104 22 302.4 305.6 297.4 353.6 17.28 6 925 787 23.6 19.7 79 3.9 20.8 110 22 303.4 306.4 296.7 350.4 15.81 7 896 1065 22.8 14.8 61 8.0 17.4 117 18 305.4 307.6 294.6 341.0 11.90 8 865 1372 21.8 13.8 60 8.0 16.4 118 13 307.4 309.6 294.8 342.3 11.54 9 850 1524 20.6 12.6 60 8.0 15.3 115 10 307.7 309.8 294.4 340.6 10.85 10 778 2282 14.6 11.0 79 3.6 12.3 111 11 309.2 311.2 294.7 341.6 10.66 11 773 2337 14.4 11.0 80 3.4 12.2 112 11 309.5 311.5 294.8 342.2 10.73 12 740 2705 12.8 9.0 78 3.8 10.4 115 10 311.7 313.5 294.7 341.8 9.79 13 713 3017 11.0 6.0 71 5.0 8.0 106 13 313.0 314.6 294.0 338.7 8.26 14 700 3171 10.0 5.0 71 5.0 7.1 115 14 313.6 315.1 293.8 338.0 7.84 15 690 3291 9.0 6.4 84 2.6 7.4 116 14 313.7 315.4 294.6 341.0 8.78 16 687 3327 8.8 6.3 84 2.5 7.3 117 14 313.9 315.6 294.6 341.1 8.75 17 664 3608 7.4 3.8 78 3.6 5.3 119 13 315.4 316.9 294.1 339.3 7.59 18 660 3658 7.4 3.5 76 3.9 5.1 120 13 316.0 317.4 294.2 339.5 7.48 19 658 3683 7.4 3.0 74 4.4 4.9 120 13 316.2 317.6 294.1 339.1 7.24 20 625 4106 4.4 1.8 83 2.6 2.9 116 14 317.5 318.8 294.2 339.7 6.99 21 623 4132 4.4 1.5 81 2.9 2.8 116 15 317.8 319.1 294.2 339.6 6.87 22 613 4264 4.2 -1.8 65 6.0 1.0 115 15 319.0 320.1 293.5 336.6 5.48 23 611 4290 4.0 -4.0 56 8.0 -0.0 115 15 319.1 320.0 292.8 334.1 4.66 24 609 4317 4.2 -10.8 33 15.0 -2.3 114 15 319.6 320.2 291.3 328.7 2.75 25 607 4344 4.0 -8.0 41 12.0 -1.6 113 15 319.7 320.4 292.0 331.0 3.45 26 605 4371 4.0 -11.0 33 15.0 -2.5 112 14 320.0 320.5 291.5 329.0 2.73 27 604 4384 3.8 -9.2 38 13.0 -2.1 112 14 319.9 320.5 291.8 330.3 3.15 28 600 4438 3.4 -12.6 30 16.0 -3.3 110 14 320.1 320.5 291.2 328.1 2.42 29 598 4465 3.2 -7.8 44 11.0 -1.9 109 14 320.1 320.8 292.2 331.8 3.55 30 597 4479 3.0 -9.0 41 12.0 -2.4 109 14 320.0 320.7 291.9 330.7 3.24 31 596 4493 2.8 -1.7 72 4.5 0.4 108 14 320.0 321.1 293.9 338.3 5.68 32 595 4506 2.6 -1.9 72 4.5 0.2 108 14 319.9 321.0 293.8 338.0 5.60 33 593 4534 3.0 -13.0 30 16.0 -3.6 107 13 320.7 321.1 291.3 328.6 2.37 34 592 4547 3.0 -14.0 27 17.0 -3.8 106 13 320.8 321.2 291.2 328.2 2.19 35 591 4561 3.0 -13.0 30 16.0 -3.6 106 13 321.0 321.4 291.4 328.9 2.38 36 590 4575 2.8 -8.2 44 11.0 -2.3 105 13 320.9 321.6 292.4 332.4 3.49 37 589 4588 2.6 -8.4 44 11.0 -2.4 105 13 320.8 321.5 292.3 332.2 3.44 38 586 4630 2.4 -3.6 65 6.0 -0.7 106 13 321.1 322.0 293.7 337.3 5.01 39 583 4671 2.2 -4.8 60 7.0 -1.3 107 14 321.3 322.2 293.4 336.3 4.60 40 582 4685 2.2 -7.8 48 10.0 -2.4 107 14 321.5 322.2 292.7 333.5 3.65 41 580 4713 2.0 -6.0 55 8.0 -1.9 108 14 321.5 322.4 293.2 335.3 4.21 42 578 4741 2.0 -9.0 44 11.0 -3.0 109 14 321.9 322.5 292.5 332.9 3.35 43 575 4783 1.8 -9.2 44 11.0 -3.2 110 14 322.1 322.7 292.6 333.1 3.31 44 567 4896 1.0 -6.0 59 7.0 -2.4 113 15 322.5 323.3 293.4 336.6 4.31 45 564 4939 0.6 -3.4 75 4.0 -1.4 114 15 322.5 323.5 294.3 339.7 5.28 46 551 5126 -0.5 -6.5 64 6.0 -3.4 118 17 323.3 324.2 293.7 337.4 4.27 47 550 5141 -0.5 -5.5 69 5.0 -3.0 119 17 323.5 324.4 294.0 338.7 4.62 48 548 5170 -0.7 -8.7 55 8.0 -4.4 119 17 323.6 324.3 293.2 335.6 3.62 49 546 5199 -0.5 -13.5 37 13.0 -5.8 120 17 324.2 324.7 292.4 332.5 2.47 50 536 5347 -1.5 -7.5 64 6.0 -4.3 110 15 324.7 325.5 293.9 338.2 4.06 51 535 5362 -1.3 -10.3 50 9.0 -5.3 109 15 325.1 325.7 293.3 336.1 3.26 52 534 5377 -1.1 -10.1 50 9.0 -5.1 108 15 325.5 326.2 293.5 336.7 3.32 53 500 5900 -4.1 -12.1 54 8.0 -7.5 110 19 328.0 328.6 293.9 338.3 3.02 54 400 7620 -13.5 -20.5 56 7.0 -15.8 105 23 337.4 337.8 295.3 344.2 1.87 55 300 9750 -28.7 -39.7 34 11.0 -30.3 95 14 344.9 345.0 295.8 346.5 0.40 56 250 11020 -39.9 -45.9 53 6.0 -40.4 85 20 346.7 346.8 296.1 347.8 0.25 57 200 12510 -52.3 -61.3 33 9.0 -52.5 35 26 349.9 350.0 296.7 350.2 0.05 58 150 14300 -68.1 -75.1 36 7.0 -68.1 20 45 352.8 352.8 297.3 352.8 0.01 59 100 16650 -80.5 -86.5 36 6.0 -80.5 35 30 372.2 372.2 300.9 372.2 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5803.00 m Freezing level: 556.91 mb = 5041.11 m = 16538.86 ft Wetbulb zero: 611.07 mb = 4289.34 m = 14072.47 ft Precipitable water: 2.16 inches Sfc-500 mean rel hum: 68.40 % Est. max temperature: 35.26 C = 95.47 F Sfc-Lift cond lev (LCL): 940.07 mb = 644.93 m = 2115.87 ft T: 23.83 C 700-500 lapse rate: 5.17 C/km ThetaE index: 17.28 C Layer 936.0- 865.0 mb Conv cond level (CCL): 847.33 mb = 1550.97 m = 5088.43 ft Mean mixing ratio: 18.05 g/kg Conv temperature: 35.51 C = 95.92 F Cap Strength: 2.09 C Lifted Index: -3.15 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.41 C Lifted Index @700 mb: -2.15 C Showalter Index: 2.44 C Risk: Showers probable Total Totals Index: 41.40 C Risk: None Vertical Totals Index: 24.70 C Cross Totals Index: 16.70 C K Index: 32.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 190.20 Risk: None Energy Index: -0.41 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1463.26 J/kg Max Up Vert Vel: 54.10 m/s Conv Inhibition (B-): 56.00 J/kg Cap Strength: 2.11 C Lift Cond Lev (LCL): 915.40 mb = 878.20 m = 2881.18 ft Lev Free Conv (LFC): 810.40 mb = 1932.70 m = 6340.79 ft Equ Level (EL): 140.40 mb = 14683.37 m = 48173.19 ft B at Equ Level: 1461.43 J/kg Wind level data Storm motion: 141 at 11 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 2 100 7 -6.9 1.2 | 2 7 -0.2 -7.1 1 1000 97 115 8 -7.3 3.4 | 7 5 -0.6 -4.9 2 977 305 90 17 -17.0 0.0 | 51 13 -10.3 -8.3 3 944 610 100 22 -21.7 3.8 | 73 16 -15.0 -4.5 4 925 787 110 22 -20.7 7.5 | 87 14 -14.0 -0.8 5 912 914 115 20 -18.1 8.5 | 91 11 -11.4 0.2 6 880 1219 120 16 -13.9 8.0 | 88 7 -7.2 -0.3 7 850 1524 115 10 -9.1 4.2 | 30 5 -2.4 -4.1 8 791 2134 110 11 -10.3 3.8 | 39 6 -3.7 -4.5 9 736 2743 115 10 -9.1 4.2 | 30 5 -2.4 -4.1 10 710 3048 105 13 -12.6 3.4 | 50 8 -5.9 -4.9 11 700 3171 115 14 -12.7 5.9 | 68 6 -6.0 -2.4 12 659 3658 120 13 -11.3 6.5 | 69 5 -4.6 -1.8 13 612 4267 115 15 -13.6 6.3 | 74 7 -6.9 -2.0 14 589 4572 105 13 -12.6 3.4 | 50 8 -5.9 -4.9 15 546 5182 120 17 -14.7 8.5 | 91 8 -8.0 0.2 16 526 5486 100 14 -13.8 2.4 | 50 9 -7.1 -5.9 17 500 5900 110 19 -17.9 6.5 | 81 11 -11.2 -1.8 18 487 6096 110 18 -16.9 6.2 | 78 10 -10.2 -2.1 19 450 6706 115 20 -18.1 8.5 | 91 11 -11.4 0.2 20 400 7620 105 23 -22.2 6.0 | 81 16 -15.5 -2.3 21 400 7620 105 25 -24.1 6.5 | 84 18 -17.5 -1.8 22 339 8839 95 19 -18.9 1.7 | 62 14 -12.2 -6.6 23 326 9144 80 15 -14.8 -2.6 | 37 14 -8.1 -10.9 24 312 9449 95 12 -12.0 1.0 | 36 9 -5.3 -7.3 25 300 9750 95 14 -13.9 1.2 | 46 10 -7.3 -7.1 26 300 9754 105 13 -12.6 3.4 | 50 8 -5.9 -4.9 27 250 11020 85 20 -19.9 -1.7 | 53 17 -13.2 -10.0 28 241 11278 85 19 -18.9 -1.7 | 51 16 -12.2 -10.0 29 210 12192 40 26 -16.7 -19.9 | 20 30 -10.0 -28.2 30 200 12510 35 26 -14.9 -21.3 | 16 31 -8.2 -29.6 31 182 13106 45 31 -21.9 -21.9 | 27 34 -15.2 -30.2 32 150 14300 20 45 -15.4 -42.3 | 10 51 -8.7 -50.6 33 128 15240 15 51 -13.2 -49.3 | 6 58 -6.5 -57.6 34 103 16459 15 28 -7.2 -27.0 | 1 35 -0.6 -35.3 35 100 16650 35 30 -17.2 -24.6 | 18 35 -10.5 -32.9 36 98 16764 35 30 -17.2 -24.6 | 18 35 -10.5 -32.9 Wind Parameters Mean winds (0-6000m): 111.2 at 14.2 knts Storm direction: 141.2 at 10.7 knts Shear (0-3000m) pos: 1.3 neg: 1.7 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 46.8 deg Storm rel helicity (0-3000m) pos: 51.0 neg: -9.6 tot: 41.4 m^2/s^2 ave: 13.8 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 2.0 10^-3/s Energy-Hel index: 0.44 Bulk Rich Number: 853.56 Bulk Shear: 1.71 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 97 14 47 10| 0.0 13.6 13.6| 23.4 0.0 23.4 46.8 0.58| 16.9 9.8 1000 103 18 68 11| 3.6 6.8 10.4| 47.5 0.0 47.5 47.5 0.60| 13.5 8.1 1500 108 17 71 10| 2.4 2.2 4.6| 47.5 -8.3 39.3 26.2 0.30| 12.0 3.5 2000 109 15 66 8| 1.8 1.9 3.6| 48.2 -8.7 39.6 19.8 0.29| 9.3 2.7 2500 109 14 62 8| 1.5 1.5 3.0| 48.4 -9.2 39.2 15.7 0.27| 7.7 2.1 3000 109 14 59 7| 1.3 1.7 2.9| 51.0 -9.6 41.4 13.8 0.29| 7.0 2.0 4000 111 14 61 7| 1.3 1.3 2.6| 56.0 -9.6 46.4 11.6 0.32| 5.9 1.9 5000 111 14 62 7| 1.3 1.2 2.5| 63.5 -15.1 48.4 9.7 0.29| 5.5 1.6 6000 111 14 64 7| 1.3 1.2 2.6| 80.0 -28.0 52.1 8.7 0.24| 5.7 1.4 Wrote GIF file: /home/apache/climate/data/raob//PTKK/skewt/PTKK.skewt.20251108.00.gif