UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101012.upa.cvt Date: 1200Z 10 OCT 25 Searching for PTKK... Searching the city database file for: PTKK ... Date:1200Z 10 OCT 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 1011 2 26.2 22.7 81 3.5 23.7 60 7 298.4 301.6 296.4 349.2 17.43 1 1001 91 27.6 23.3 77 4.3 24.5 300.7 304.0 297.5 354.4 18.28 2 1000 100 27.6 23.3 77 4.3 24.5 40 8 300.8 304.1 297.6 354.5 18.30 3 970 370 25.4 23.3 88 2.1 23.9 301.2 304.6 298.1 356.8 18.88 4 940 647 23.8 20.7 83 3.1 21.6 302.3 305.3 296.9 351.2 16.57 5 925 788 22.4 20.5 89 1.9 21.1 45 15 302.2 305.3 296.9 351.4 16.63 6 883 1192 19.8 18.6 93 1.2 18.9 303.6 306.4 296.5 349.5 15.45 7 850 1521 18.0 16.6 92 1.4 17.1 55 12 305.0 307.6 296.0 347.2 14.12 8 835 1674 17.2 16.4 95 0.8 16.7 305.7 308.4 296.3 348.2 14.19 9 821 1818 16.6 14.5 87 2.1 15.2 306.6 308.9 295.5 344.9 12.75 10 819 1839 16.8 14.0 84 2.8 14.9 307.0 309.3 295.3 344.2 12.37 11 789 2157 14.2 14.2 100 0.0 14.2 307.5 309.9 295.9 346.8 13.02 12 787 2178 14.2 14.2 100 0.0 14.2 307.7 310.2 296.0 347.1 13.05 13 742 2676 12.2 11.7 97 0.5 11.9 310.8 313.0 295.9 346.7 11.73 14 737 2732 12.0 10.9 93 1.1 11.3 311.2 313.3 295.6 345.5 11.19 15 729 2824 12.4 9.9 85 2.5 10.8 312.6 314.6 295.6 345.2 10.57 16 721 2917 12.0 9.4 84 2.6 10.3 313.1 315.1 295.5 345.1 10.33 17 712 3023 11.6 6.6 71 5.0 8.5 313.8 315.4 294.5 340.6 8.62 18 700 3165 10.6 7.0 78 3.6 8.4 15 12 314.2 315.9 294.8 342.3 9.02 19 699 3177 10.4 7.0 79 3.4 8.3 314.1 315.9 294.8 342.2 9.03 20 696 3213 10.4 6.7 78 3.7 8.1 314.5 316.2 294.8 342.2 8.88 21 694 3237 10.6 4.6 66 6.0 7.1 315.0 316.5 294.1 339.1 7.69 22 689 3297 10.4 3.4 62 7.0 6.3 315.4 316.8 293.8 337.8 7.11 23 684 3357 9.8 3.8 66 6.0 6.3 315.4 316.8 294.0 338.6 7.37 24 676 3455 9.4 1.4 57 8.0 4.9 316.0 317.2 293.3 335.9 6.28 25 672 3504 9.0 3.0 66 6.0 5.5 316.1 317.5 293.9 338.5 7.09 26 668 3553 8.6 1.6 61 7.0 4.6 316.2 317.5 293.4 336.6 6.44 27 665 3590 8.4 3.4 71 5.0 5.5 316.4 317.8 294.2 339.6 7.37 28 659 3665 8.4 0.4 57 8.0 4.0 317.2 318.4 293.4 336.3 5.99 29 650 3778 7.8 -2.2 49 10.0 2.5 317.8 318.8 292.7 333.9 5.01 30 648 3804 7.6 -2.4 49 10.0 2.4 317.8 318.8 292.7 333.7 4.95 31 642 3880 6.8 -0.2 61 7.0 3.0 317.8 318.9 293.4 336.6 5.88 32 640 3906 6.8 -1.2 57 8.0 2.5 318.1 319.1 293.2 335.6 5.48 33 630 4035 6.0 -1.0 61 7.0 2.2 318.6 319.7 293.5 336.7 5.65 34 624 4113 5.6 0.6 70 5.0 2.8 319.0 320.2 294.2 339.5 6.42 35 618 4192 5.4 -2.6 56 8.0 1.2 319.7 320.7 293.4 336.2 5.12 36 609 4312 4.4 -1.6 65 6.0 1.2 319.8 320.9 293.8 337.9 5.59 37 595 4500 3.0 -6.0 52 9.0 -1.4 320.4 321.2 292.7 333.8 4.11 38 593 4528 2.8 -4.2 60 7.0 -0.7 320.4 321.4 293.3 335.8 4.73 39 589 4582 3.0 -10.0 38 13.0 -2.8 321.3 321.9 292.1 331.4 3.04 40 588 4596 2.8 -10.2 38 13.0 -2.9 321.2 321.8 292.0 331.1 2.99 41 587 4610 2.6 -6.4 51 9.0 -1.7 321.1 321.9 292.9 334.4 4.04 42 586 4624 2.8 -10.2 38 13.0 -3.0 321.5 322.1 292.1 331.5 3.00 43 581 4693 2.4 -12.6 32 15.0 -3.8 321.8 322.3 291.7 330.2 2.50 44 576 4763 2.2 -7.8 48 10.0 -2.5 322.4 323.1 293.0 334.6 3.69 45 574 4791 2.2 -12.8 32 15.0 -4.1 322.7 323.2 292.0 331.1 2.49 46 572 4819 2.0 -10.0 41 12.0 -3.3 322.8 323.4 292.6 333.2 3.13 47 568 4876 1.4 -10.6 40 12.0 -3.8 322.8 323.3 292.4 332.8 3.00 48 564 4932 1.4 -17.6 23 19.0 -5.7 323.4 323.7 291.5 329.2 1.70 49 562 4961 1.0 -15.0 29 16.0 -5.3 323.3 323.7 291.9 330.5 2.12 50 560 4990 1.0 -20.0 19 21.0 -6.4 323.6 323.9 291.3 328.4 1.39 51 559 5004 1.0 -19.0 21 20.0 -6.2 323.8 324.1 291.5 329.0 1.52 52 557 5033 0.6 -12.4 37 13.0 -4.8 323.6 324.1 292.4 332.5 2.65 53 554 5076 0.0 -4.3 73 4.3 -2.2 323.4 324.4 294.3 339.9 5.03 54 500 5890 -4.7 -14.7 45 10.0 -8.7 60 12 327.3 327.8 293.2 335.7 2.45 55 400 7610 -14.9 -22.9 50 8.0 -17.3 40 16 335.6 335.9 294.6 341.1 1.52 56 300 9730 -30.1 -42.1 30 12.0 -31.6 260 6 343.0 343.0 295.3 344.2 0.31 57 250 11000 -40.1 -52.1 27 12.0 -40.9 240 13 346.4 346.5 296.0 347.0 0.12 58 200 12480 -53.1 -61.1 37 8.0 -53.3 335 8 348.7 348.7 296.4 348.9 0.05 59 150 14270 -67.9 -72.4 52 4.5 -67.9 230 14 353.1 353.1 297.3 353.2 0.01 60 106 16273 -81.9 -85.9 50 4.0 -81.9 185 6 363.4 363.4 299.4 363.4 0.00 61 100 16600 -78.7 -83.7 44 5.0 -78.7 35 9 375.7 375.7 301.5 375.7 0.00 62 94 16950 -80.1 -87.1 30 7.0 -80.1 379.6 379.6 302.2 379.6 0.00 63 87 17387 -79.9 -85.9 36 6.0 -79.9 388.5 388.5 303.6 388.5 0.00 64 85 17519 -79.5 -86.5 30 7.0 -79.5 391.9 391.9 304.0 391.9 0.00 65 82 17723 -77.5 -86.5 22 9.0 -77.5 400.1 400.1 305.2 400.1 0.00 66 81 17794 -74.9 -85.9 17 11.0 -74.9 406.8 406.8 306.1 406.8 0.00 67 78 18014 -72.3 -87.3 9 15.0 -72.3 416.6 416.6 307.3 416.6 0.00 68 76 18166 -73.3 -89.3 7 16.0 -73.3 417.6 417.6 307.4 417.6 0.00 69 74 18323 -71.9 -88.9 6 17.0 -72.0 423.8 423.8 308.2 423.8 0.00 70 70 18650 -71.7 -88.7 6 17.0 -71.8 345 10 431.0 431.0 308.9 431.0 0.00 71 69 18735 -71.5 -88.5 6 17.0 -71.6 433.2 433.2 309.1 433.2 0.00 72 63 19271 -73.7 -88.7 8 15.0 -73.7 439.8 439.8 309.8 439.8 0.00 73 58 19755 -73.1 -90.1 6 17.0 -73.2 451.6 451.6 311.0 451.7 0.00 74 55 20070 -69.3 -91.3 3 22.0 -69.5 467.3 467.3 312.4 467.3 0.00 75 53 20291 -70.1 -91.1 3 21.0 -70.2 470.4 470.4 312.7 470.4 0.00 76 50 20640 -67.7 -91.7 2 24.0 -67.9 110 19 484.0 484.0 313.8 484.0 0.00 77 46 21143 -66.3 -91.3 2 25.0 -66.6 499.0 499.0 314.9 499.0 0.00 78 43 21550 -67.7 -91.7 2 24.0 -67.9 505.3 505.3 315.3 505.3 0.00 79 40 21988 -65.1 -91.1 2 26.0 -65.5 522.4 522.4 316.5 522.4 0.00 80 36 22627 -66.9 -91.9 2 25.0 -67.2 533.7 533.7 317.2 533.7 0.00 81 35 22798 -64.9 -91.9 1 27.0 -65.3 543.2 543.2 317.7 543.2 0.00 82 34 22975 -64.3 -91.3 1 27.0 -64.8 549.3 549.3 318.1 549.3 0.00 83 31 23546 -60.1 -90.1 1 30.0 -61.0 575.4 575.4 319.5 575.4 0.00 84 30 23750 -60.9 -89.9 1 29.0 -61.7 75 60 578.6 578.6 319.6 578.6 0.00 85 29 23961 -60.9 -89.9 1 29.0 -61.7 584.3 584.3 319.9 584.3 0.00 86 26 24647 -56.5 -88.5 1 32.0 -58.0 615.3 615.3 321.3 615.3 0.01 87 25 24896 -55.9 -87.9 1 32.0 -57.6 623.9 624.0 321.6 624.0 0.01 88 23 25425 -56.9 -87.9 1 31.0 -58.5 636.1 636.1 322.2 636.1 0.01 TRP 106 16273 -81.9 -85.9 50 4.0 -81.9 185 6 363.4 363.4 299.4 363.4 0.00 WND 21 85 77 Sounding variables and indices 1000-500 mb thick: 5790.00 m Freezing level: 554.00 mb = 5076.01 m = 16653.38 ft Wetbulb zero: 602.45 mb = 4399.35 m = 14433.39 ft Precipitable water: 2.27 inches Sfc-500 mean rel hum: 73.30 % Est. max temperature: 32.32 C = 90.18 F Sfc-Lift cond lev (LCL): 961.22 mb = 450.33 m = 1477.45 ft T: 24.94 C 700-500 lapse rate: 5.61 C/km ThetaE index: 6.51 C Layer 742.0- 700.0 mb Conv cond level (CCL): 903.18 mb = 995.67 m = 3266.59 ft Mean mixing ratio: 17.63 g/kg Conv temperature: 30.71 C = 87.27 F Cap Strength: 0.81 C Lifted Index: -2.96 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.58 C Lifted Index @700 mb: -0.90 C Showalter Index: -0.74 C Risk: Thunderstorms probable Total Totals Index: 44.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.70 C Cross Totals Index: 21.30 C K Index: 35.70 Risk: > 80 % chance of thunderstorms Sweat Index: 235.20 Risk: None Energy Index: -2.26 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1222.65 J/kg Max Up Vert Vel: 49.45 m/s Conv Inhibition (B-): 10.80 J/kg Cap Strength: 0.81 C Lift Cond Lev (LCL): 922.57 mb = 810.85 m = 2660.24 ft Lev Free Conv (LFC): 877.57 mb = 1245.45 m = 4086.07 ft Equ Level (EL): 147.57 mb = 14364.07 m = 47125.64 ft B at Equ Level: 1218.09 J/kg Max Parcel Lev (MPL): 87.57 mb = 17350.21 m = 56922.57 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 21 30998 85 77 -76.7 -6.7 1 1011 2 60 7 -6.1 -3.5 2 1000 100 40 8 -5.1 -6.1 3 977 305 40 10 -6.4 -7.7 4 944 610 50 12 -9.2 -7.7 5 925 788 45 15 -10.6 -10.6 6 912 914 35 13 -7.5 -10.6 7 880 1219 75 10 -9.7 -2.6 8 850 1521 55 12 -9.8 -6.9 9 820 1829 45 12 -8.5 -8.5 10 791 2134 40 10 -6.4 -7.7 11 763 2438 15 10 -2.6 -9.7 12 736 2743 25 11 -4.6 -10.0 13 700 3165 15 12 -3.1 -11.6 14 684 3353 15 10 -2.6 -9.7 15 659 3658 40 10 -6.4 -7.7 16 611 4267 45 11 -7.8 -7.8 17 567 4877 65 10 -9.1 -4.2 18 546 5182 45 15 -10.6 -10.6 19 506 5791 65 13 -11.8 -5.5 20 500 5890 60 12 -10.4 -6.0 21 468 6401 55 16 -13.1 -9.2 22 432 7010 80 11 -10.8 -1.9 23 416 7315 70 12 -11.3 -4.1 24 400 7610 40 16 -10.3 -12.3 25 399 7620 45 12 -8.5 -8.5 26 368 8230 40 20 -12.9 -15.3 27 312 9449 300 4 3.5 -2.0 28 300 9730 260 6 5.9 1.0 29 286 10058 265 10 10.0 0.9 30 250 11000 240 13 11.3 6.5 31 240 11278 240 13 11.3 6.5 32 229 11582 255 12 11.6 3.1 33 219 11887 290 10 9.4 -3.4 34 200 12480 335 8 3.4 -7.3 35 172 13411 335 11 4.6 -10.0 36 164 13716 330 11 5.5 -9.5 37 156 14021 285 6 5.8 -1.6 38 150 14270 230 14 10.7 9.0 39 149 14326 235 10 8.2 5.7 40 141 14630 215 15 8.6 12.3 41 127 15240 235 25 20.5 14.3 42 114 15850 230 33 25.3 21.2 43 106 16273 185 6 0.5 6.0 44 103 16459 235 11 9.0 6.3 45 100 16600 35 9 -5.2 -7.4 46 97 16764 40 9 -5.8 -6.9 47 92 17069 340 6 2.1 -5.6 48 87 17374 5 12 -1.0 -12.0 49 83 17678 35 30 -17.2 -24.6 50 79 17983 40 27 -17.4 -20.7 51 75 18288 335 16 6.8 -14.5 52 71 18593 335 24 10.1 -21.8 53 70 18650 345 10 2.6 -9.7 54 67 18898 345 10 2.6 -9.7 55 64 19202 355 7 0.6 -7.0 56 61 19507 35 10 -5.7 -8.2 57 58 19812 55 10 -8.2 -5.7 58 55 20117 40 3 -1.9 -2.3 59 50 20640 110 19 -17.9 6.5 60 49 20726 110 27 -25.4 9.2 61 47 21031 105 18 -17.4 4.7 62 45 21336 75 22 -21.3 -5.7 63 42 21641 85 36 -35.9 -3.1 64 40 21946 110 28 -26.3 9.6 65 37 22555 115 44 -39.9 18.6 66 30 23750 75 60 -58.0 -15.5 67 28 24079 70 55 -51.7 -18.8 68 24 24689 80 68 -67.0 -11.8 69 16 26213 85 77 -76.7 -6.7 70 15 26518 85 76 -75.7 -6.6 Wind Parameters Energy-Hel index: -76.41 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.20251010.12.gif