UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025052400.upa.cvt Date: 0000Z 24 MAY 25 Searching for PTYA... Searching the city database file for: PTYA ... Date:0000Z 24 MAY 25 Station: PTYA WMO ident: 91413 Latitude: 9.48 Longitude: 138.08 Elevation: 17.00 ------------------------------------------------------------------------------- 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 1007 17 29.8 26.2 81 3.6 27.1 90 8 302.3 306.3 300.0 366.9 21.73 1 1000 91 28.4 24.9 81 3.5 25.8 90 13 301.5 305.3 299.0 361.3 20.21 2 990 181 27.4 24.5 84 2.9 25.3 301.4 305.1 298.7 360.2 19.92 3 950 546 24.0 23.9 99 0.1 23.9 301.5 305.2 298.8 360.7 20.03 4 946 583 24.2 22.0 88 2.2 22.6 302.1 305.4 297.7 354.9 17.87 5 925 780 23.2 20.4 84 2.8 21.2 95 18 303.0 306.1 297.1 352.1 16.53 6 918 847 23.0 20.3 85 2.7 21.1 303.5 306.5 297.2 352.7 16.55 7 913 894 22.8 18.6 77 4.2 19.8 303.8 306.5 296.2 348.1 14.93 8 911 914 22.6 20.0 85 2.6 20.8 303.7 306.8 297.1 352.4 16.37 9 903 991 22.0 19.8 87 2.2 20.5 303.9 306.9 297.1 352.4 16.31 10 850 1516 19.4 16.0 81 3.4 17.1 115 16 306.5 309.0 296.0 347.3 13.58 11 848 1536 19.4 15.7 79 3.7 16.9 306.7 309.2 295.9 346.8 13.35 12 832 1700 18.4 16.6 89 1.8 17.2 307.3 310.0 296.8 350.8 14.43 13 824 1783 18.4 15.5 83 2.9 16.4 308.1 310.7 296.4 349.2 13.57 14 809 1941 17.2 15.3 89 1.9 15.9 308.5 311.1 296.6 349.8 13.64 15 790 2144 16.2 12.6 79 3.6 13.8 309.5 311.7 295.6 345.1 11.69 16 746 2631 13.2 10.4 83 2.8 11.4 311.4 313.4 295.3 344.2 10.68 17 744 2653 13.0 11.3 89 1.7 11.9 311.4 313.6 295.8 346.3 11.39 18 730 2813 12.0 10.0 88 2.0 10.7 312.0 314.0 295.4 344.7 10.63 19 715 2987 11.2 9.2 87 2.0 9.9 313.0 314.9 295.4 344.8 10.28 20 705 3105 11.0 6.1 72 4.9 8.0 314.0 315.6 294.4 340.2 8.41 21 700 3165 11.0 6.2 72 4.8 8.0 70 9 314.7 316.3 294.6 341.3 8.53 22 699 3177 10.8 5.9 72 4.9 7.8 314.6 316.2 294.5 340.7 8.36 23 683 3370 9.8 5.4 74 4.4 7.2 315.5 317.1 294.7 341.5 8.27 24 672 3505 8.8 6.3 84 2.5 7.3 315.9 317.6 295.3 344.0 8.95 25 670 3529 8.6 6.2 85 2.4 7.1 315.9 317.7 295.3 343.9 8.92 26 658 3679 8.0 3.6 74 4.4 5.4 316.9 318.4 294.5 340.8 7.56 27 650 3780 7.4 4.7 83 2.7 5.8 317.3 318.9 295.1 343.5 8.27 28 647 3818 7.4 3.6 77 3.8 5.2 317.8 319.2 294.8 342.1 7.69 29 627 4077 6.2 2.6 78 3.6 4.1 319.2 320.7 295.0 342.8 7.39 30 590 4573 3.0 0.9 86 2.1 1.8 321.1 322.5 295.1 343.5 6.94 31 583 4670 2.2 1.2 93 1.0 1.6 321.3 322.7 295.4 344.4 7.18 32 573 4810 1.6 -0.7 85 2.3 0.3 322.2 323.4 295.0 342.8 6.36 33 556 5052 0.4 -2.0 84 2.4 -0.9 323.6 324.7 295.0 343.0 5.95 34 550 5139 0.2 -2.2 84 2.4 -1.1 324.3 325.5 295.2 343.7 5.93 35 545 5213 0.0 -2.0 86 2.0 -1.1 324.9 326.1 295.5 344.8 6.07 36 542 5257 0.0 -2.4 84 2.4 -1.3 325.4 326.6 295.5 344.9 5.93 37 538 5317 0.0 -3.7 76 3.7 -1.9 326.1 327.2 295.3 344.0 5.42 38 505 5821 -3.5 -5.4 87 1.9 -4.4 327.8 328.9 295.4 344.7 5.07 39 501 5884 -3.9 -6.5 82 2.6 -5.2 328.1 329.0 295.2 343.8 4.70 40 500 5900 -3.7 -7.2 77 3.5 -5.4 100 5 328.5 329.4 295.1 343.5 4.46 41 499 5916 -3.7 -8.0 72 4.3 -5.7 328.7 329.6 295.0 342.9 4.20 42 462 6521 -8.9 -10.2 90 1.3 -9.5 329.6 330.3 294.9 342.5 3.81 43 459 6572 -8.3 -11.2 80 2.9 -9.5 330.9 331.6 295.0 343.0 3.54 44 452 6691 -9.3 -11.6 83 2.3 -10.3 331.1 331.8 295.0 343.0 3.48 45 445 6812 -9.9 -13.3 76 3.4 -11.3 331.8 332.5 294.9 342.5 3.08 46 440 6900 -10.7 -13.0 83 2.3 -11.6 331.9 332.6 295.0 342.9 3.20 47 427 7131 -12.1 -15.4 76 3.3 -13.3 333.0 333.5 294.9 342.4 2.70 48 424 7185 -12.7 -15.4 80 2.7 -13.7 332.9 333.4 294.9 342.4 2.72 49 415 7349 -13.1 -18.1 66 5.0 -14.9 334.4 334.9 294.8 342.2 2.22 50 414 7368 -13.1 -21.1 51 8.0 -15.7 334.7 335.0 294.5 340.8 1.72 51 413 7386 -13.1 -21.1 51 8.0 -15.7 334.9 335.2 294.6 341.0 1.72 52 404 7554 -14.1 -23.1 46 9.0 -16.8 335.7 336.0 294.6 341.0 1.47 53 400 7630 -14.7 -22.7 51 8.0 -17.1 255 6 335.9 336.2 294.7 341.4 1.54 54 396 7706 -15.5 -20.5 65 5.0 -17.1 335.8 336.2 294.9 342.6 1.89 55 300 9750 -27.9 -48.9 12 21.0 -30.2 275 14 346.1 346.1 295.9 346.7 0.15 56 250 11030 -39.3 -47.3 42 8.0 -39.9 255 18 347.6 347.7 296.3 348.5 0.21 57 200 12510 -52.5 -56.2 64 3.7 -52.7 270 23 349.6 349.7 296.6 350.0 0.09 58 150 14310 -67.1 -72.1 49 5.0 -67.1 290 27 354.5 354.5 297.6 354.6 0.02 59 100 16670 -80.9 -85.7 44 4.8 -80.9 285 20 371.4 371.4 300.8 371.4 0.00 60 98 16783 -81.9 -86.1 49 4.2 -81.9 290 18 371.6 371.6 300.8 371.6 0.00 61 89 17323 -79.7 -86.7 30 7.0 -79.7 386.4 386.4 303.2 386.4 0.00 62 81 17856 -79.1 -87.1 26 8.0 -79.1 398.2 398.2 305.0 398.2 0.00 63 78 18069 -79.3 -88.3 21 9.0 -79.3 402.1 402.1 305.5 402.1 0.00 64 75 18292 -77.9 -87.9 18 10.0 -77.9 409.6 409.6 306.5 409.6 0.00 65 73 18447 -74.9 -86.9 14 12.0 -74.9 419.1 419.1 307.6 419.1 0.00 66 71 18608 -75.3 -88.3 11 13.0 -75.3 421.6 421.6 307.9 421.6 0.00 67 70 18690 -74.7 -88.7 10 14.0 -74.7 335 4 424.6 424.6 308.2 424.6 0.00 68 68 18860 -72.7 -87.7 9 15.0 -72.8 432.4 432.4 309.1 432.4 0.00 69 63 19309 -73.7 -89.7 7 16.0 -73.7 439.8 439.8 309.8 439.8 0.00 70 60 19598 -68.5 -88.5 4 20.0 -68.7 457.6 457.6 311.5 457.6 0.00 71 56 20011 -70.3 -89.3 5 19.0 -70.4 462.6 462.6 312.0 462.6 0.00 72 50 20690 -68.3 -90.3 3 22.0 -68.5 110 6 482.5 482.5 313.7 482.5 0.00 73 46 21194 -64.9 -89.9 2 25.0 -65.3 502.4 502.4 315.1 502.4 0.00 74 44 21467 -61.3 -88.3 2 27.0 -61.9 517.6 517.6 316.1 517.6 0.00 75 42 21756 -60.9 -87.9 2 27.0 -61.5 525.5 525.5 316.6 525.6 0.00 76 40 22059 -61.5 -88.5 2 27.0 -62.1 531.4 531.4 317.0 531.4 0.00 77 36 22713 -60.1 -88.1 1 28.0 -60.9 551.3 551.3 318.2 551.3 0.00 78 32 23454 -56.7 -86.7 1 30.0 -57.9 579.3 579.3 319.6 579.3 0.01 79 30 23860 -59.5 -88.5 1 29.0 -60.4 95 38 582.4 582.4 319.8 582.5 0.01 80 28 24292 -60.7 -88.7 1 28.0 -61.6 590.7 590.7 320.2 590.7 0.01 81 27 24520 -58.1 -89.1 1 31.0 -59.3 604.2 604.2 320.8 604.2 0.01 82 25 25006 -57.7 -87.7 1 30.0 -59.1 618.8 618.8 321.5 618.8 0.01 83 23 25542 -51.3 -85.3 1 34.0 -54.1 652.5 652.5 322.8 652.6 0.01 84 22 25832 -49.7 -84.7 1 35.0 -53.1 665.7 665.7 323.3 665.8 0.01 85 20 26460 -47.5 -83.5 1 36.0 -51.8 90 65 690.8 690.8 324.1 690.9 0.02 86 19 26799 -46.7 -83.7 1 37.0 -51.4 703.5 703.5 324.6 703.6 0.02 87 14 28837 -43.7 -82.7 1 39.0 -50.7 777.8 777.9 326.7 778.1 0.03 88 13 29332 -46.5 -84.5 1 38.0 -52.5 784.8 784.8 326.8 785.0 0.02 89 11 30453 -41.5 -82.5 0 41.0 -50.5 841.4 841.4 328.2 841.8 0.04 90 10 31100 -41.3 -82.3 0 41.0 -50.9 90 64 865.4 865.4 328.7 865.8 0.05 91 9.7 31306 -41.7 -82.7 0 41.0 -51.2 871.4 871.5 328.8 871.9 0.04 92 8.9 31895 -36.9 -78.9 0 42.0 -49.6 911.7 911.7 329.7 912.6 0.09 93 8.1 32547 -35.7 -78.7 0 43.0 -49.6 941.3 941.4 330.2 942.5 0.10 94 7.0 33560 -36.1 -79.1 0 43.0 -50.5 75 71 979.8 979.9 330.9 981.1 0.11 95 6.6 33968 -36.3 -79.3 0 43.0 -50.9 995.6 995.7 331.1 996.9 0.11 TRP 98 16783 -81.9 -86.1 49 4.2 -81.9 290 18 371.6 371.6 300.8 371.6 0.00 WND 6.0 75 72 Sounding variables and indices 1000-500 mb thick: 5809.00 m Freezing level: 538.00 mb = 5316.52 m = 17442.45 ft Wetbulb zero: 568.46 mb = 4873.69 m = 15989.59 ft Precipitable water: 2.49 inches Sfc-500 mean rel hum: 83.12 % Est. max temperature: 33.58 C = 92.45 F Sfc-Lift cond lev (LCL): 956.50 mb = 485.28 m = 1592.11 ft T: 24.56 C 700-500 lapse rate: 5.37 C/km ThetaE index: 8.66 C Layer 946.0- 918.0 mb Conv cond level (CCL): 902.59 mb = 994.58 m = 3263.03 ft Mean mixing ratio: 18.70 g/kg Conv temperature: 31.37 C = 88.46 F Cap Strength: 0.89 C Lifted Index: -3.31 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.43 C Lifted Index @700 mb: -1.56 C Showalter Index: 0.26 C Risk: Thunderstorms probable Total Totals Index: 42.80 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 19.70 C K Index: 34.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 229.00 Risk: None Energy Index: -0.79 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1747.34 J/kg Max Up Vert Vel: 59.12 m/s Conv Inhibition (B-): 11.16 J/kg Cap Strength: 0.88 C Lift Cond Lev (LCL): 926.18 mb = 768.80 m = 2522.26 ft Lev Free Conv (LFC): 851.18 mb = 1503.95 m = 4934.15 ft Equ Level (EL): 131.18 mb = 15090.31 m = 49508.30 ft B at Equ Level: 1714.20 J/kg Max Parcel Lev (MPL): 71.18 mb = 18593.28 m = 61000.84 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 6 41005 75 72 -69.5 -18.6 1 1007 17 90 8 -8.0 0.0 2 1000 91 90 13 -13.0 0.0 3 943 610 95 19 -18.9 1.7 4 925 780 95 18 -17.9 1.6 5 911 914 100 18 -17.7 3.1 6 850 1516 115 16 -14.5 6.8 7 849 1524 115 16 -14.5 6.8 8 790 2134 110 16 -15.0 5.5 9 763 2438 80 13 -12.8 -2.3 10 736 2743 100 13 -12.8 2.3 11 710 3048 60 10 -8.7 -5.0 12 700 3165 70 9 -8.5 -3.1 13 684 3353 85 14 -13.9 -1.2 14 659 3658 110 13 -12.2 4.4 15 635 3962 115 11 -10.0 4.6 16 611 4267 130 10 -7.7 6.4 17 526 5486 0 0 -0.0 -0.0 18 500 5900 100 5 -4.9 0.9 19 417 7315 50 1 -0.8 -0.6 20 400 7630 255 6 5.8 1.6 21 384 7925 225 10 7.1 7.1 22 354 8534 225 21 14.8 14.8 23 326 9144 245 12 10.9 5.1 24 313 9449 285 16 15.5 -4.1 25 300 9750 275 14 13.9 -1.2 26 263 10668 255 15 14.5 3.9 27 252 10973 265 15 14.9 1.3 28 250 11030 255 18 17.4 4.7 29 241 11278 250 21 19.7 7.2 30 210 12192 270 22 22.0 -0.0 31 200 12510 270 23 23.0 -0.0 32 191 12802 260 24 23.6 4.2 33 150 14310 290 27 25.4 -9.2 34 142 14630 300 28 24.2 -14.0 35 121 15545 255 33 31.9 8.5 36 109 16154 260 28 27.6 4.9 37 104 16459 240 22 19.1 11.0 38 100 16670 285 20 19.3 -5.2 39 98 16783 290 18 16.9 -6.2 40 93 17069 300 16 13.9 -8.0 41 88 17374 55 10 -8.2 -5.7 42 79 17983 100 18 -17.7 3.1 43 75 18288 90 18 -18.0 0.0 44 71 18593 140 19 -12.2 14.6 45 70 18690 335 4 1.7 -3.6 46 68 18898 175 10 -0.9 10.0 47 64 19202 5 20 -1.7 -19.9 48 61 19507 20 24 -8.2 -22.6 49 58 19812 25 21 -8.9 -19.0 50 55 20117 175 19 -1.7 18.9 51 52 20422 185 28 2.4 27.9 52 50 20690 110 6 -5.6 2.1 53 50 20726 210 10 5.0 8.7 54 47 21031 100 5 -4.9 0.9 55 45 21336 30 10 -5.0 -8.7 56 43 21641 75 12 -11.6 -3.1 57 39 22250 90 28 -28.0 0.0 58 37 22555 60 25 -21.7 -12.5 59 30 23774 85 44 -43.8 -3.8 60 30 23860 95 38 -37.9 3.3 61 29 24079 95 38 -37.9 3.3 62 25 24994 85 52 -51.8 -4.5 63 22 25908 95 44 -43.8 3.8 64 20 26460 90 65 -65.0 0.0 65 18 27127 90 68 -68.0 0.0 66 13 29261 105 65 -62.8 16.8 67 11 30175 90 58 -58.0 0.0 68 10 31100 90 64 -64.0 0.0 69 7 33560 75 71 -68.6 -18.4 Wind Parameters Energy-Hel index: -109.20 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//PTYA/skewt/PTYA.skewt.20250524.00.gif