UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042700.upa.cvt Date: 0000Z 27 APR 25 Searching for PTPN... Searching the city database file for: PTPN ... Date:0000Z 27 APR 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 1006 46 30.0 25.3 76 4.7 26.4 100 5 302.6 306.4 299.4 363.7 20.58 1 1005 54 28.8 23.8 74 5.0 25.1 301.5 305.0 298.1 356.9 18.78 2 1000 93 28.2 23.3 75 4.9 24.6 105 12 301.4 304.7 297.7 355.3 18.30 3 934 696 22.4 22.3 99 0.1 22.3 301.4 304.8 297.8 355.8 18.45 4 932 715 22.2 22.2 100 0.0 22.2 301.4 304.7 297.8 355.5 18.37 5 925 781 21.8 21.7 99 0.1 21.8 80 24 301.6 304.9 297.6 354.5 17.94 6 896 1058 20.0 18.7 92 1.3 19.1 302.5 305.3 296.1 347.8 15.32 7 880 1214 20.0 15.3 74 4.7 16.8 304.1 306.4 294.6 341.3 12.52 8 872 1293 19.4 15.0 76 4.4 16.4 304.2 306.5 294.6 341.2 12.39 9 850 1513 18.2 12.2 68 6.0 14.3 80 22 305.2 307.2 293.5 336.9 10.56 10 848 1533 18.0 12.0 68 6.0 14.1 305.2 307.1 293.4 336.5 10.45 11 843 1584 18.2 11.2 64 7.0 13.7 305.9 307.8 293.3 335.9 9.96 12 841 1604 18.2 12.2 68 6.0 14.3 306.1 308.1 293.9 338.3 10.68 13 834 1676 18.0 10.0 59 8.0 13.0 306.7 308.4 293.0 334.7 9.28 14 830 1717 18.4 5.4 42 13.0 10.7 307.5 308.8 291.2 328.2 6.79 15 810 1926 17.8 1.8 34 16.0 8.9 309.0 310.0 290.5 325.7 5.38 16 799 2043 16.8 5.8 48 11.0 10.3 309.2 310.5 292.1 331.4 7.25 17 798 2053 16.8 5.8 48 11.0 10.3 309.3 310.6 292.2 331.6 7.26 18 795 2086 16.8 3.8 42 13.0 9.3 309.6 310.8 291.5 329.1 6.33 19 786 2183 16.4 2.4 39 14.0 8.5 310.2 311.3 291.2 328.2 5.79 20 780 2248 16.0 2.0 39 14.0 8.2 310.4 311.5 291.2 328.1 5.67 21 777 2281 15.8 1.8 39 14.0 8.0 310.6 311.6 291.2 328.0 5.61 22 753 2546 13.8 5.8 58 8.0 9.0 311.2 312.7 293.0 335.0 7.70 23 750 2580 13.6 5.6 58 8.0 8.8 311.3 312.8 293.0 334.9 7.63 24 746 2625 13.4 4.4 54 9.0 8.2 311.6 312.9 292.6 333.4 7.04 25 736 2739 12.6 4.6 58 8.0 7.9 311.9 313.3 292.9 334.4 7.24 26 732 2784 12.2 6.2 67 6.0 8.6 312.0 313.5 293.6 337.2 8.15 27 728 2830 12.0 4.0 58 8.0 7.3 312.3 313.6 292.8 334.1 7.02 28 726 2853 12.0 3.0 54 9.0 6.9 312.5 313.7 292.5 332.9 6.55 29 722 2900 11.6 7.4 75 4.2 9.0 312.6 314.3 294.4 340.4 8.99 30 719 2935 11.2 8.5 83 2.7 9.5 312.5 314.3 294.9 342.6 9.74 31 714 2993 11.2 7.7 79 3.5 9.0 313.1 314.9 294.8 341.9 9.28 32 700 3158 9.8 7.3 84 2.5 8.3 90 5 313.3 315.1 294.8 341.9 9.21 33 681 3387 8.6 6.9 89 1.7 7.6 314.5 316.2 295.1 343.2 9.21 34 671 3510 8.8 3.8 71 5.0 5.9 316.0 317.5 294.3 339.7 7.51 35 657 3684 8.0 4.5 79 3.5 5.9 317.0 318.6 294.9 342.5 8.07 36 652 3748 7.8 4.0 77 3.8 5.5 317.5 319.0 294.9 342.3 7.85 37 651 3760 7.8 0.8 61 7.0 3.9 317.6 318.9 293.7 337.5 6.24 38 646 3824 7.6 -5.4 39 13.0 1.2 318.1 318.9 292.0 331.0 3.96 39 641 3888 6.8 2.7 75 4.1 4.4 317.9 319.3 294.6 341.0 7.27 40 629 4044 6.4 0.4 65 6.0 3.1 319.2 320.4 294.1 339.3 6.28 41 621 4149 5.4 1.4 75 4.0 3.1 319.2 320.5 294.6 341.1 6.84 42 619 4175 5.4 0.7 72 4.7 2.8 319.5 320.8 294.4 340.4 6.52 43 616 4215 4.8 1.7 80 3.1 3.0 319.3 320.6 294.7 341.8 7.05 44 611 4282 4.4 0.7 77 3.7 2.3 319.5 320.8 294.5 340.7 6.61 45 592 4539 2.2 1.7 96 0.5 1.9 319.9 321.3 295.1 343.3 7.33 46 574 4788 0.8 0.8 100 0.0 0.8 321.1 322.5 295.3 343.9 7.09 47 562 4958 0.2 -0.8 93 1.0 -0.3 322.3 323.6 295.1 343.2 6.44 48 525 5502 -3.3 -3.3 100 0.0 -3.3 324.5 325.6 295.1 343.2 5.72 49 523 5533 -2.9 -5.1 85 2.2 -4.0 325.3 326.3 294.8 341.8 5.01 50 522 5548 -2.9 -5.2 84 2.3 -4.0 325.5 326.5 294.8 341.9 4.98 51 518 5609 -2.9 -4.7 87 1.8 -3.8 326.2 327.2 295.1 343.4 5.22 52 515 5655 -2.7 -7.1 72 4.4 -4.8 327.0 327.8 294.7 341.5 4.36 53 513 5686 -2.9 -5.1 85 2.2 -4.0 327.1 328.1 295.3 344.1 5.11 54 500 5890 -3.5 -9.5 63 6.0 -6.2 245 8 328.8 329.5 294.7 341.4 3.72 55 400 7620 -13.5 -19.5 61 6.0 -15.6 240 10 337.4 337.9 295.4 344.7 2.04 56 300 9740 -28.1 -36.1 46 8.0 -29.5 255 17 345.8 345.9 296.2 348.1 0.58 57 250 11020 -38.5 -49.5 30 11.0 -39.4 225 17 348.8 348.9 296.5 349.5 0.17 58 200 12510 -51.1 -58.1 43 7.0 -51.4 225 30 351.8 351.9 297.1 352.2 0.07 59 150 14310 -66.7 -76.7 23 10.0 -66.8 230 26 355.2 355.2 297.7 355.2 0.01 60 103 16486 -84.1 -87.4 56 3.3 -84.1 255 19 362.2 362.2 299.1 362.2 0.00 61 100 16650 -83.5 -87.1 53 3.6 -83.5 285 19 366.4 366.4 299.9 366.4 0.00 62 95 16934 -83.1 -86.6 54 3.5 -83.1 372.6 372.6 301.0 372.6 0.00 63 93 17052 -82.9 -87.2 47 4.3 -82.9 375.3 375.3 301.5 375.3 0.00 64 90 17236 -79.9 -86.9 30 7.0 -79.9 384.8 384.8 303.0 384.8 0.00 65 86 17491 -81.9 -88.9 29 7.0 -81.9 385.8 385.8 303.2 385.8 0.00 66 82 17758 -80.3 -89.3 21 9.0 -80.3 394.3 394.3 304.4 394.3 0.00 67 80 17899 -76.5 -88.5 13 12.0 -76.5 405.0 405.0 305.9 405.0 0.00 68 77 18119 -74.9 -89.9 8 15.0 -74.9 412.7 412.7 306.9 412.7 0.00 69 70 18670 -75.7 -89.7 9 14.0 -75.7 265 22 422.4 422.4 308.0 422.4 0.00 70 65 19097 -77.5 -90.5 11 13.0 -77.6 427.5 427.6 308.6 427.6 0.00 71 63 19277 -75.7 -89.7 9 14.0 -75.7 435.4 435.4 309.4 435.4 0.00 72 58 19757 -74.7 -90.7 7 16.0 -74.7 448.0 448.0 310.7 448.0 0.00 73 57 19859 -72.1 -91.1 4 19.0 -72.2 456.2 456.2 311.4 456.2 0.00 74 56 19964 -68.1 -91.1 2 23.0 -68.3 467.6 467.6 312.4 467.6 0.00 75 54 20183 -67.9 -89.9 3 22.0 -68.1 473.0 473.0 312.9 473.0 0.00 76 50 20650 -64.5 -88.5 2 24.0 -64.8 260 25 491.5 491.5 314.3 491.5 0.00 77 48 20899 -65.5 -89.5 2 24.0 -65.8 494.9 494.9 314.6 494.9 0.00 78 45 21294 -63.7 -88.7 2 25.0 -64.1 508.5 508.5 315.5 508.5 0.00 79 40 22014 -66.1 -89.1 3 23.0 -66.4 519.9 519.9 316.3 519.9 0.00 80 33 23203 -58.9 -86.9 2 28.0 -59.9 568.4 568.4 319.1 568.4 0.01 81 32 23396 -60.7 -87.7 2 27.0 -61.5 568.6 568.6 319.1 568.6 0.01 82 30 23800 -58.5 -86.5 2 28.0 -59.6 70 5 585.2 585.2 319.9 585.2 0.01 83 28 24236 -55.9 -85.9 1 30.0 -57.4 604.0 604.1 320.8 604.1 0.01 84 27 24467 -56.7 -85.7 1 29.0 -58.2 608.1 608.1 321.0 608.2 0.01 85 26 24707 -54.7 -84.7 1 30.0 -56.5 620.4 620.4 321.5 620.5 0.01 86 25 24957 -56.5 -85.5 1 29.0 -58.1 622.2 622.2 321.6 622.3 0.01 87 23 25488 -54.5 -84.5 1 30.0 -56.6 643.1 643.1 322.4 643.2 0.01 88 23 25488 -54.7 -84.7 1 30.0 -56.7 642.5 642.5 322.4 642.6 0.01 89 22 25774 -52.7 -84.7 1 32.0 -55.2 656.7 656.7 322.9 656.8 0.01 90 20 26390 -51.9 -83.9 1 32.0 -54.8 95 40 677.3 677.3 323.7 677.4 0.02 91 18 27079 -48.9 -82.9 1 34.0 -53.0 707.5 707.5 324.7 707.7 0.02 92 17 27458 -46.7 -81.7 1 35.0 -51.7 726.2 726.2 325.3 726.5 0.03 93 14 28743 -48.7 -82.7 1 34.0 -53.6 760.9 760.9 326.3 761.2 0.03 94 12 29768 -44.7 -80.7 1 36.0 -51.8 809.4 809.4 327.5 809.8 0.05 95 11 30349 -45.9 -81.9 1 36.0 -52.8 825.4 825.4 327.8 825.8 0.04 96 10 30990 -42.1 -80.1 1 38.0 -51.2 95 60 862.4 862.4 328.7 863.1 0.07 97 9.1 31635 -37.5 -79.5 0 42.0 -49.7 903.6 903.7 329.5 904.4 0.08 98 8.0 32522 -38.5 -79.5 1 41.0 -50.7 933.5 933.6 330.1 934.5 0.09 99 7.4 33059 -37.3 -79.3 0 42.0 -50.7 959.5 959.5 330.5 960.6 0.10 TRP 103 16486 -84.1 -87.4 56 3.3 -84.1 255 19 362.2 362.2 299.1 362.2 0.00 WND 7.0 90 78 Sounding variables and indices 1000-500 mb thick: 5797.00 m Freezing level: 559.89 mb = 4989.39 m = 16369.20 ft Wetbulb zero: 565.58 mb = 4907.23 m = 16099.63 ft Precipitable water: 2.16 inches Sfc-500 mean rel hum: 76.45 % Est. max temperature: 32.32 C = 90.17 F Sfc-Lift cond lev (LCL): 940.33 mb = 636.71 m = 2088.90 ft T: 22.97 C 700-500 lapse rate: 4.87 C/km ThetaE index: 19.87 C Layer 932.0- 841.0 mb Conv cond level (CCL): 927.19 mb = 760.37 m = 2494.61 ft Mean mixing ratio: 18.12 g/kg Conv temperature: 28.89 C = 84.00 F Cap Strength: 0.61 C Lifted Index: -2.29 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.34 C Lifted Index @700 mb: -2.11 C Showalter Index: 4.62 C Risk: None Total Totals Index: 37.40 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 15.70 C K Index: 31.40 Risk: 60-80 % chance of thunderstorms Sweat Index: 198.40 Risk: None Energy Index: 0.90 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 971.90 J/kg Max Up Vert Vel: 44.09 m/s Conv Inhibition (B-): 0.15 J/kg Cap Strength: 1.15 C Lift Cond Lev (LCL): 928.09 mb = 751.86 m = 2466.71 ft Lev Free Conv (LFC): 923.09 mb = 798.96 m = 2621.22 ft Equ Level (EL): 833.09 mb = 1685.18 m = 5528.74 ft B at Equ Level: 15.69 J/kg Max Parcel Lev (MPL): 83.09 mb = 17684.11 m = 58018.03 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 7 39793 90 78 -78.0 0.0 1 1006 46 100 5 -4.9 0.9 2 1000 93 105 12 -11.6 3.1 3 976 305 110 10 -9.4 3.4 4 943 610 75 18 -17.4 -4.7 5 925 781 80 24 -23.6 -4.2 6 911 914 80 26 -25.6 -4.5 7 850 1513 80 22 -21.7 -3.8 8 849 1524 80 22 -21.7 -3.8 9 790 2134 40 16 -10.3 -12.3 10 762 2438 30 15 -7.5 -13.0 11 709 3048 60 10 -8.7 -5.0 12 700 3158 90 5 -5.0 0.0 13 611 4267 335 4 1.7 -3.6 14 588 4572 220 1 0.6 0.8 15 525 5486 215 11 6.3 9.0 16 500 5890 245 8 7.3 3.4 17 450 6706 295 11 10.0 -4.6 18 416 7315 245 10 9.1 4.2 19 400 7620 240 10 8.7 5.0 20 400 7620 220 12 7.7 9.2 21 384 7925 265 11 11.0 1.0 22 353 8534 305 10 8.2 -5.7 23 325 9144 245 10 9.1 4.2 24 300 9740 255 17 16.4 4.4 25 275 10363 255 18 17.4 4.7 26 250 11020 225 17 12.0 12.0 27 241 11278 215 18 10.3 14.7 28 200 12510 225 30 21.2 21.2 29 191 12802 225 30 21.2 21.2 30 173 13411 210 30 15.0 26.0 31 157 14021 215 33 18.9 27.0 32 150 14310 230 26 19.9 16.7 33 135 14935 230 23 17.6 14.8 34 121 15545 265 17 16.9 1.5 35 115 15850 315 16 11.3 -11.3 36 109 16154 285 15 14.5 -3.9 37 103 16486 255 19 18.4 4.9 38 100 16650 285 19 18.4 -4.9 39 98 16764 250 21 19.7 7.2 40 93 17069 325 18 10.3 -14.7 41 88 17374 310 6 4.6 -3.9 42 83 17678 300 10 8.7 -5.0 43 79 17983 325 10 5.7 -8.2 44 75 18288 265 16 15.9 1.4 45 71 18593 265 29 28.9 2.5 46 70 18670 265 22 21.9 1.9 47 67 18898 280 22 21.7 -3.8 48 64 19202 260 25 24.6 4.3 49 58 19812 265 33 32.9 2.9 50 55 20117 270 16 16.0 -0.0 51 50 20650 260 25 24.6 4.3 52 49 20726 255 35 33.8 9.1 53 47 21031 250 22 20.7 7.5 54 39 22250 270 19 19.0 -0.0 55 37 22555 205 17 7.2 15.4 56 33 23165 250 26 24.4 8.9 57 32 23470 275 26 25.9 -2.3 58 30 23774 280 18 17.7 -3.1 59 30 23800 70 5 -4.7 -1.7 60 29 24079 20 2 -0.7 -1.9 61 27 24384 90 22 -22.0 0.0 62 25 24994 105 32 -30.9 8.3 63 23 25603 75 30 -29.0 -7.8 64 21 26213 85 46 -45.8 -4.0 65 20 26390 95 40 -39.8 3.5 66 19 26822 95 40 -39.8 3.5 67 17 27432 85 63 -62.8 -5.5 68 14 28956 95 51 -50.8 4.4 69 10 30990 95 60 -59.8 5.2 Wind Parameters Energy-Hel index: -60.74 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//PTPN/skewt/PTPN.skewt.20250427.00.gif