UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042500.upa.cvt Date: 0000Z 25 APR 25 Searching for PTKK... Searching the city database file for: PTKK ... Date:0000Z 25 APR 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 28.4 24.9 81 3.5 25.8 50 6 300.7 304.4 298.6 359.6 20.00 1 1000 98 27.6 24.4 83 3.2 25.2 50 6 300.8 304.3 298.4 358.4 19.59 2 941 635 22.6 21.8 95 0.8 22.1 300.9 304.2 297.3 353.1 17.74 3 935 691 22.2 21.0 93 1.2 21.3 301.1 304.2 296.8 351.0 16.98 4 933 710 22.8 20.2 85 2.6 20.9 301.9 304.9 296.5 349.6 16.18 5 925 785 22.2 19.8 86 2.4 20.5 95 17 302.0 304.9 296.4 349.0 15.91 6 905 975 21.0 19.2 89 1.8 19.8 302.7 305.6 296.4 349.0 15.66 7 896 1062 20.8 17.2 80 3.6 18.3 303.3 305.9 295.4 344.6 13.91 8 891 1110 20.4 18.7 90 1.7 19.2 303.4 306.2 296.4 349.1 15.41 9 884 1179 20.2 17.9 87 2.3 18.6 303.9 306.6 296.1 347.8 14.76 10 864 1377 20.2 15.5 74 4.7 17.0 305.9 308.3 295.4 344.6 12.93 11 850 1518 19.2 15.0 77 4.2 16.4 90 20 306.3 308.6 295.4 344.5 12.72 12 836 1661 18.2 15.8 86 2.4 16.5 306.7 309.2 296.1 347.7 13.63 13 808 1953 17.0 12.4 74 4.6 14.0 308.4 310.5 294.9 342.6 11.27 14 751 2575 13.2 10.5 84 2.7 11.4 310.8 312.8 295.1 343.5 10.68 15 736 2745 12.2 9.3 82 2.9 10.3 311.5 313.4 294.9 342.4 10.05 16 729 2825 12.2 5.2 62 7.0 8.0 312.3 313.8 293.3 336.0 7.63 17 724 2883 11.8 4.8 62 7.0 7.7 312.5 313.9 293.3 335.7 7.47 18 720 2929 11.4 5.4 67 6.0 7.8 312.6 314.1 293.6 336.9 7.84 19 713 3011 11.0 4.0 62 7.0 6.9 313.0 314.4 293.2 335.4 7.17 20 708 3070 10.6 3.6 62 7.0 6.6 313.2 314.5 293.1 335.1 7.02 21 700 3165 10.0 6.2 77 3.8 7.7 105 24 313.6 315.2 294.3 340.1 8.53 22 699 3177 10.0 6.5 79 3.5 7.9 313.7 315.4 294.5 340.8 8.72 23 678 3430 8.2 6.7 90 1.5 7.3 314.4 316.2 295.0 342.8 9.12 24 662 3627 7.0 6.1 94 0.9 6.5 315.2 316.9 295.1 343.3 8.96 25 637 3943 5.8 3.5 85 2.3 4.5 317.4 318.9 294.8 341.9 7.75 26 627 4073 4.8 3.3 90 1.5 3.9 317.6 319.2 294.8 342.2 7.77 27 623 4125 4.8 2.1 83 2.7 3.2 318.2 319.6 294.6 341.0 7.17 28 603 4391 3.0 3.0 100 0.0 3.0 319.1 320.7 295.3 344.3 7.91 29 591 4554 2.2 2.2 100 0.0 2.2 320.0 321.5 295.4 344.4 7.62 30 556 5046 0.0 -1.6 89 1.6 -0.9 323.1 324.3 295.0 343.0 6.13 31 524 5519 -3.1 -3.6 96 0.5 -3.4 324.9 326.0 295.1 343.3 5.61 32 521 5564 -3.1 -3.7 96 0.6 -3.4 325.4 326.5 295.3 343.8 5.60 33 512 5702 -3.5 -6.2 82 2.7 -4.8 326.5 327.5 294.8 342.2 4.70 34 501 5874 -4.3 -7.1 81 2.8 -5.7 327.6 328.5 295.0 342.6 4.49 35 500 5890 -4.7 -7.4 81 2.7 -6.0 170 4 327.3 328.2 294.8 342.0 4.39 36 491 6033 -5.7 -6.4 95 0.7 -6.0 327.8 328.8 295.3 343.9 4.83 37 488 6081 -5.7 -7.6 86 1.9 -6.6 328.4 329.2 295.1 343.2 4.43 38 487 6097 -5.5 -8.4 80 2.9 -6.8 328.8 329.6 295.0 342.8 4.17 39 486 6113 -5.3 -7.3 86 2.0 -6.2 329.2 330.2 295.4 344.5 4.55 40 485 6129 -5.1 -7.9 81 2.8 -6.4 329.7 330.6 295.4 344.4 4.35 41 470 6376 -6.7 -10.1 77 3.4 -8.2 330.7 331.4 295.1 343.5 3.78 42 469 6392 -6.7 -11.3 70 4.6 -8.7 330.9 331.6 295.0 342.6 3.44 43 457 6594 -8.3 -10.6 83 2.3 -9.3 331.3 332.1 295.3 344.1 3.73 44 456 6611 -8.3 -11.5 78 3.2 -9.6 331.5 332.2 295.1 343.5 3.48 45 449 6731 -9.1 -10.7 88 1.6 -9.8 332.0 332.8 295.5 344.9 3.77 46 448 6748 -9.1 -10.2 92 1.1 -9.6 332.2 333.0 295.7 345.7 3.93 47 442 6853 -9.5 -10.5 92 1.0 -9.9 333.0 333.8 295.8 346.3 3.89 48 432 7029 -10.3 -11.7 89 1.4 -10.9 334.2 334.9 295.9 346.7 3.62 49 430 7065 -10.3 -14.9 69 4.6 -12.1 334.6 335.2 295.4 344.4 2.80 50 428 7101 -10.3 -13.9 75 3.6 -11.8 335.1 335.7 295.7 345.7 3.05 51 426 7137 -10.5 -15.0 69 4.5 -12.3 335.2 335.8 295.5 345.1 2.80 52 425 7155 -10.7 -17.7 56 7.0 -13.2 335.2 335.7 295.1 343.1 2.24 53 424 7174 -10.5 -27.5 23 17.0 -15.2 335.7 335.9 294.1 339.2 0.94 54 422 7210 -10.7 -29.7 19 19.0 -15.7 335.9 336.1 294.0 338.8 0.77 55 400 7620 -13.3 -28.3 27 15.0 -17.3 165 6 337.7 337.9 294.6 341.2 0.93 56 300 9750 -28.7 -40.7 31 12.0 -30.4 295 8 344.9 345.0 295.8 346.4 0.36 57 250 11020 -38.9 -49.9 30 11.0 -39.7 305 5 348.2 348.3 296.4 348.9 0.16 58 200 12510 -52.3 -58.3 48 6.0 -52.5 230 12 349.9 350.0 296.7 350.3 0.07 59 150 14300 -68.3 -73.2 49 4.9 -68.4 215 18 352.4 352.4 297.2 352.5 0.01 60 115 15850 -79.9 -84.0 50 4.1 -79.9 345 24 358.7 358.7 298.4 358.7 0.00 61 100 16640 -80.5 -86.5 36 6.0 -80.5 55 14 372.2 372.2 300.9 372.2 0.00 62 94 16991 -79.1 -87.1 26 8.0 -79.1 381.6 381.6 302.5 381.6 0.00 63 87 17430 -80.7 -87.7 30 7.0 -80.7 386.9 386.9 303.3 386.9 0.00 64 84 17629 -77.9 -87.9 18 10.0 -77.9 396.5 396.5 304.7 396.5 0.00 65 79 17980 -78.5 -88.5 18 10.0 -78.5 402.3 402.3 305.5 402.3 0.00 66 77 18126 -78.9 -88.9 18 10.0 -78.9 404.4 404.4 305.8 404.4 0.00 67 75 18277 -77.7 -88.7 15 11.0 -77.7 410.0 410.0 306.5 410.0 0.00 68 70 18670 -79.7 -89.7 18 10.0 -79.7 295 21 413.9 413.9 307.0 413.9 0.00 69 68 18835 -79.9 -89.9 17 10.0 -79.9 416.9 416.9 307.3 416.9 0.00 70 66 19005 -78.1 -90.1 13 12.0 -78.1 424.4 424.4 308.2 424.4 0.00 71 66 19005 -75.7 -89.7 9 14.0 -75.7 429.6 429.6 308.8 429.6 0.00 72 63 19275 -75.1 -90.1 8 15.0 -75.2 436.7 436.7 309.6 436.7 0.00 73 61 19464 -72.7 -89.7 6 17.0 -72.8 446.1 446.1 310.5 446.1 0.00 74 60 19561 -73.3 -90.3 6 17.0 -73.4 446.8 446.8 310.6 446.8 0.00 75 59 19660 -71.7 -90.7 4 19.0 -71.8 452.6 452.6 311.1 452.6 0.00 76 55 20074 -71.9 -90.9 4 19.0 -72.0 461.3 461.3 311.9 461.3 0.00 77 51 20522 -70.5 -90.5 4 20.0 -70.6 474.7 474.7 313.0 474.7 0.00 78 50 20640 -69.3 -90.3 3 21.0 -69.5 285 33 480.2 480.2 313.5 480.2 0.00 79 45 21273 -64.7 -89.7 2 25.0 -65.1 506.0 506.0 315.4 506.1 0.00 80 38 22307 -62.3 -89.3 2 27.0 -62.9 537.2 537.2 317.3 537.2 0.00 81 37 22471 -62.7 -89.7 1 27.0 -63.3 540.3 540.3 317.5 540.3 0.00 82 35 22815 -60.5 -89.5 1 29.0 -61.3 554.7 554.7 318.3 554.7 0.00 83 34 22994 -61.3 -89.3 1 28.0 -62.0 557.2 557.2 318.5 557.2 0.00 84 33 23180 -58.7 -88.7 1 30.0 -59.7 568.9 568.9 319.1 568.9 0.00 85 30 23780 -56.5 -87.5 1 31.0 -57.9 190 8 590.6 590.6 320.2 590.6 0.01 86 28 24223 -52.5 -85.5 1 33.0 -54.6 613.5 613.5 321.2 613.6 0.01 87 26 24701 -54.3 -86.3 1 32.0 -56.2 621.5 621.5 321.6 621.6 0.01 88 25 24954 -51.1 -85.1 1 34.0 -53.8 637.7 637.7 322.2 637.8 0.01 89 23 25493 -55.3 -86.3 1 31.0 -57.2 640.8 640.8 322.3 640.8 0.01 90 21 26071 -57.5 -87.5 1 30.0 -59.2 651.0 651.0 322.7 651.1 0.01 91 20 26380 -57.1 -88.1 1 31.0 -58.9 75 37 661.4 661.4 323.1 661.4 0.01 92 19 26704 -57.1 -88.1 1 31.0 -59.0 671.2 671.2 323.4 671.2 0.01 93 19 26704 -52.9 -87.9 1 35.0 -55.7 684.2 684.2 323.9 684.3 0.01 94 18 27053 -52.3 -87.3 1 35.0 -55.4 696.8 696.8 324.3 696.8 0.01 95 16 27819 -49.7 -84.7 1 35.0 -53.9 729.1 729.1 325.3 729.3 0.02 96 15 28239 -51.7 -85.7 1 34.0 -55.4 736.1 736.1 325.6 736.2 0.02 97 14 28689 -48.7 -84.7 1 36.0 -53.6 760.9 760.9 326.3 761.1 0.02 98 12 29708 -45.9 -83.9 1 38.0 -52.5 805.1 805.1 327.4 805.4 0.03 99 10 30940 -38.9 -80.9 0 42.0 -49.8 105 61 874.3 874.4 328.9 874.9 0.06 100 8.4 32134 -40.3 -81.3 0 41.0 -51.2 913.6 913.6 329.7 914.2 0.06 101 7.7 32730 -39.1 -81.1 0 42.0 -51.2 941.4 941.4 330.2 942.2 0.07 102 7.0 33390 -34.9 -77.9 0 43.0 -50.1 80 58 984.8 984.8 330.9 986.3 0.13 103 6.2 34244 -30.7 -75.7 0 45.0 -49.3 1037.5 1037.7 331.8 1040.2 0.21 104 5.7 34839 -32.9 -76.9 0 44.0 -50.5 1053.1 1053.3 332.0 1055.5 0.19 105 5.2 35489 -29.5 -74.5 0 45.0 -50.0 1096.5 1096.7 332.6 1100.5 0.30 TRP 115 15850 -79.9 -84.0 50 4.1 -79.9 345 24 358.7 358.7 298.4 358.7 0.00 WND 5.0 90 83 Sounding variables and indices 1000-500 mb thick: 5792.00 m Freezing level: 556.00 mb = 5045.77 m = 16554.18 ft Wetbulb zero: 565.87 mb = 4903.99 m = 16089.00 ft Precipitable water: 2.40 inches Sfc-500 mean rel hum: 85.59 % Est. max temperature: 33.71 C = 92.67 F Sfc-Lift cond lev (LCL): 960.56 mb = 453.34 m = 1487.32 ft T: 24.29 C 700-500 lapse rate: 5.39 C/km ThetaE index: 10.61 C Layer 1000.0- 905.0 mb Conv cond level (CCL): 914.69 mb = 882.54 m = 2895.45 ft Mean mixing ratio: 17.99 g/kg Conv temperature: 30.06 C = 86.11 F Cap Strength: 0.90 C Lifted Index: -3.20 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.53 C Lifted Index @700 mb: -1.68 C Showalter Index: 0.32 C Risk: Thunderstorms probable Total Totals Index: 43.60 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 19.70 C K Index: 35.10 Risk: > 80 % chance of thunderstorms Sweat Index: 224.00 Risk: None Energy Index: -0.53 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1080.65 J/kg Max Up Vert Vel: 46.49 m/s Conv Inhibition (B-): 12.83 J/kg Cap Strength: 0.79 C Lift Cond Lev (LCL): 930.76 mb = 730.72 m = 2397.34 ft Lev Free Conv (LFC): 795.76 mb = 2082.78 m = 6833.19 ft Equ Level (EL): 135.76 mb = 14881.97 m = 48824.75 ft B at Equ Level: 1071.83 J/kg Max Parcel Lev (MPL): 85.76 mb = 17511.47 m = 57451.62 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 5 42472 90 83 -83.0 0.0 1 1010 2 50 6 -4.6 -3.9 2 1000 98 50 6 -4.6 -3.9 3 977 305 75 15 -14.5 -3.9 4 925 785 95 17 -16.9 1.5 5 911 914 95 16 -15.9 1.4 6 850 1518 90 20 -20.0 0.0 7 791 2134 90 20 -20.0 0.0 8 763 2438 105 22 -21.3 5.7 9 700 3165 105 24 -23.2 6.2 10 684 3353 105 24 -23.2 6.2 11 611 4267 100 15 -14.8 2.6 12 567 4877 115 14 -12.7 5.9 13 546 5182 100 10 -9.8 1.7 14 500 5890 170 4 -0.7 3.9 15 450 6706 245 10 9.1 4.2 16 400 7620 165 6 -1.6 5.8 17 368 8230 0 0 -0.0 -0.0 18 326 9144 305 10 8.2 -5.7 19 312 9449 275 10 10.0 -0.9 20 300 9750 295 8 7.3 -3.4 21 250 11020 305 5 4.1 -2.9 22 210 12192 250 10 9.4 3.4 23 200 12510 230 12 9.2 7.7 24 173 13411 190 13 2.3 12.8 25 165 13716 185 14 1.2 13.9 26 150 14300 215 18 10.3 14.7 27 149 14326 215 21 12.0 17.2 28 135 14935 220 16 10.3 12.3 29 128 15240 230 11 8.4 7.1 30 121 15545 315 10 7.1 -7.1 31 115 15850 345 24 6.2 -23.2 32 109 16154 340 24 8.2 -22.6 33 103 16459 335 14 5.9 -12.7 34 100 16640 55 14 -11.5 -8.0 35 98 16764 55 14 -11.5 -8.0 36 93 17069 80 14 -13.8 -2.4 37 88 17374 70 10 -9.4 -3.4 38 79 17983 0 0 -0.0 -0.0 39 75 18288 280 10 9.8 -1.7 40 71 18593 285 28 27.0 -7.2 41 70 18670 295 21 19.0 -8.9 42 67 18898 300 18 15.6 -9.0 43 64 19202 270 20 20.0 -0.0 44 61 19507 275 29 28.9 -2.5 45 58 19812 250 17 16.0 5.8 46 52 20422 265 39 38.9 3.4 47 50 20640 285 33 31.9 -8.5 48 47 21031 285 35 33.8 -9.1 49 45 21336 250 29 27.3 9.9 50 42 21641 290 32 30.1 -10.9 51 38 22250 315 18 12.7 -12.7 52 37 22555 275 11 11.0 -1.0 53 35 22860 270 11 11.0 -0.0 54 33 23165 0 0 -0.0 -0.0 55 30 23780 190 8 1.4 7.9 56 27 24384 165 10 -2.6 9.7 57 26 24689 130 14 -10.7 9.0 58 25 24994 95 24 -23.9 2.1 59 24 25298 90 31 -31.0 0.0 60 21 26213 95 30 -29.9 2.6 61 20 26380 75 37 -35.7 -9.6 62 19 26822 75 37 -35.7 -9.6 63 18 27127 105 41 -39.6 10.6 64 16 27737 105 37 -35.7 9.6 65 15 28346 85 45 -44.8 -3.9 66 10 30940 105 61 -58.9 15.8 67 7 33390 80 58 -57.1 -10.1 Wind Parameters Energy-Hel index: -67.53 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//PTKK/skewt/PTKK.skewt.20250425.00.gif