UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025052912.upa.cvt Date: 1200Z 29 MAY 25 Searching for PTYA... Searching the city database file for: PTYA ... Date:1200Z 29 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 1010 17 27.6 26.0 91 1.6 26.4 90 3 299.9 303.8 299.2 362.8 21.40 1 1001 103 28.8 22.8 70 6.0 24.4 301.9 305.1 297.5 354.2 17.72 2 1000 113 28.8 22.8 70 6.0 24.4 80 6 302.0 305.2 297.5 354.3 17.74 3 951 559 24.6 21.7 84 2.9 22.5 302.1 305.3 297.4 353.6 17.44 4 948 586 24.2 22.5 90 1.7 23.0 301.9 305.3 298.0 356.3 18.39 5 933 726 23.6 19.9 80 3.7 21.0 302.7 305.6 296.5 349.7 15.87 6 925 802 23.2 19.6 80 3.6 20.6 85 8 303.0 305.9 296.5 349.6 15.71 7 850 1537 18.4 16.6 89 1.8 17.2 95 9 305.4 308.0 296.1 347.7 14.12 8 846 1578 18.2 16.7 91 1.5 17.2 305.6 308.3 296.3 348.4 14.28 9 761 2481 14.2 11.4 83 2.8 12.4 310.7 312.8 295.5 345.0 11.20 10 715 3007 11.8 8.3 79 3.5 9.6 313.6 315.5 295.2 343.6 9.66 11 705 3125 11.0 8.6 85 2.4 9.5 314.0 315.9 295.6 345.1 10.00 12 700 3185 10.6 7.7 82 2.9 8.8 100 10 314.2 316.0 295.2 343.7 9.47 13 689 3317 10.2 6.9 80 3.3 8.2 315.2 317.0 295.2 343.7 9.10 14 656 3725 7.6 5.2 85 2.4 6.2 316.7 318.4 295.1 343.5 8.49 15 654 3750 7.6 3.8 77 3.8 5.4 317.0 318.5 294.7 341.4 7.71 16 642 3903 6.6 4.1 84 2.5 5.1 317.6 319.1 295.0 342.9 8.03 17 613 4282 4.6 1.0 77 3.6 2.6 319.5 320.8 294.6 341.0 6.73 18 599 4471 3.4 1.1 85 2.3 2.1 320.2 321.6 294.9 342.5 6.94 19 567 4915 1.0 -3.4 72 4.4 -1.3 322.5 323.5 294.2 339.6 5.26 20 558 5044 0.0 -2.8 81 2.8 -1.4 322.7 323.8 294.6 341.0 5.59 21 552 5131 -0.3 -2.5 85 2.2 -1.4 323.4 324.5 294.8 342.2 5.78 22 550 5160 -0.5 -3.6 80 3.1 -2.1 323.5 324.5 294.6 341.0 5.34 23 549 5175 -0.5 -2.6 86 2.1 -1.6 323.7 324.8 294.9 342.5 5.77 24 545 5233 -0.7 -4.5 75 3.8 -2.6 324.1 325.1 294.5 340.6 5.03 25 544 5248 -0.5 -8.5 55 8.0 -4.2 324.5 325.2 293.5 336.8 3.70 26 540 5307 -0.7 -5.7 69 5.0 -3.1 325.0 325.9 294.4 340.3 4.63 27 537 5352 -0.9 -6.9 64 6.0 -3.8 325.2 326.1 294.1 339.3 4.25 28 530 5457 -1.5 -9.5 54 8.0 -5.1 325.7 326.4 293.7 337.5 3.51 29 524 5548 -2.1 -8.1 63 6.0 -4.9 326.1 326.9 294.1 339.3 3.97 30 517 5655 -2.7 -11.7 50 9.0 -6.5 326.6 327.2 293.5 336.8 3.02 31 509 5779 -3.5 -13.5 46 10.0 -7.6 327.1 327.6 293.3 336.1 2.65 32 507 5810 -3.7 -10.7 58 7.0 -6.8 327.2 327.9 294.0 338.5 3.34 33 504 5857 -4.1 -10.1 63 6.0 -6.8 327.3 328.0 294.1 339.2 3.52 34 503 5873 -4.3 -10.3 63 6.0 -7.0 327.2 327.9 294.0 338.9 3.47 35 500 5920 -4.3 -12.3 54 8.0 -7.7 65 5 327.8 328.4 293.8 337.9 2.98 36 498 5951 -4.7 -10.7 63 6.0 -7.3 327.7 328.4 294.1 339.2 3.40 37 496 5983 -4.5 -13.5 49 9.0 -8.2 328.3 328.9 293.7 337.6 2.72 38 493 6031 -4.7 -12.7 54 8.0 -8.0 328.6 329.2 294.0 338.6 2.92 39 490 6078 -4.7 -15.7 42 11.0 -8.9 329.2 329.7 293.6 337.1 2.30 40 482 6207 -5.9 -10.9 68 5.0 -8.1 329.3 330.0 294.6 341.0 3.46 41 478 6272 -5.9 -12.9 58 7.0 -8.8 330.1 330.7 294.4 340.2 2.97 42 476 6305 -6.1 -13.1 58 7.0 -9.0 330.2 330.8 294.4 340.3 2.93 43 474 6338 -6.1 -15.1 49 9.0 -9.6 330.6 331.1 294.1 339.3 2.50 44 471 6387 -6.5 -14.5 53 8.0 -9.7 330.7 331.2 294.3 339.8 2.64 45 449 6758 -9.7 -13.0 77 3.3 -11.1 331.2 331.9 294.8 342.0 3.13 46 447 6792 -9.7 -12.4 81 2.7 -10.8 331.7 332.3 295.0 343.0 3.30 47 445 6827 -9.5 -15.5 62 6.0 -11.8 332.4 332.9 294.6 341.3 2.57 48 440 6914 -9.9 -14.7 68 4.8 -11.8 332.9 333.5 295.0 342.6 2.78 49 434 7019 -10.3 -16.3 61 6.0 -12.6 333.7 334.2 294.9 342.4 2.47 50 401 7621 -14.9 -17.8 78 2.9 -15.9 335.4 335.9 295.2 343.7 2.35 51 400 7640 -15.1 -18.1 78 3.0 -16.2 95 9 335.4 335.8 295.1 343.5 2.30 52 388 7870 -16.5 -19.8 76 3.3 -17.6 336.5 336.9 295.2 343.8 2.05 53 385 7928 -16.1 -21.1 65 5.0 -17.7 337.7 338.1 295.4 344.4 1.85 54 381 8007 -16.3 -22.3 60 6.0 -18.1 338.5 338.8 295.4 344.6 1.68 55 300 9760 -29.1 -46.1 18 17.0 -31.0 260 17 344.4 344.4 295.6 345.2 0.20 56 250 11040 -39.5 -56.5 15 17.0 -40.5 255 17 347.3 347.4 296.1 347.7 0.07 57 200 12520 -52.7 -63.7 25 11.0 -52.9 250 15 349.3 349.3 296.5 349.5 0.04 58 150 14320 -66.9 -76.9 23 10.0 -67.0 250 21 354.8 354.8 297.7 354.9 0.01 59 100 16680 -78.5 -86.5 26 8.0 -78.5 310 21 376.1 376.1 301.6 376.1 0.00 60 96 16913 -79.3 -87.3 26 8.0 -79.3 295 18 378.9 378.9 302.1 378.9 0.00 61 90 17282 -77.3 -87.3 19 10.0 -77.3 390.0 390.0 303.8 390.0 0.00 62 81 17884 -79.7 -88.7 21 9.0 -79.7 397.0 397.0 304.8 397.0 0.00 63 79 18027 -76.5 -87.5 16 11.0 -76.5 406.4 406.4 306.0 406.4 0.00 64 73 18480 -79.3 -89.3 18 10.0 -79.3 409.8 409.8 306.5 409.8 0.00 65 70 18720 -77.1 -89.1 13 12.0 -77.1 350 17 419.4 419.4 307.6 419.4 0.00 66 68 18888 -74.1 -88.1 10 14.0 -74.2 429.4 429.4 308.8 429.4 0.00 67 66 19062 -74.5 -89.5 8 15.0 -74.6 432.2 432.2 309.1 432.2 0.00 68 62 19433 -68.1 -89.1 3 21.0 -68.2 454.2 454.2 311.3 454.2 0.00 69 59 19730 -69.1 -90.1 3 21.0 -69.2 458.4 458.4 311.6 458.4 0.00 70 58 19833 -67.7 -89.7 3 22.0 -67.9 463.8 463.8 312.1 463.8 0.00 71 57 19938 -64.9 -88.9 2 24.0 -65.2 472.5 472.5 312.8 472.5 0.00 72 54 20269 -64.7 -88.7 2 24.0 -65.0 480.3 480.3 313.5 480.3 0.00 73 50 20740 -64.1 -89.1 2 25.0 -64.4 150 9 492.4 492.4 314.4 492.4 0.00 74 46 21248 -65.1 -90.1 2 25.0 -65.4 501.9 501.9 315.1 501.9 0.00 75 42 21804 -63.1 -90.1 1 27.0 -63.6 520.1 520.1 316.3 520.1 0.00 76 39 22257 -64.5 -90.5 2 26.0 -64.9 527.7 527.7 316.8 527.7 0.00 77 38 22417 -61.5 -89.5 1 28.0 -62.1 539.3 539.3 317.5 539.3 0.00 78 37 22582 -61.9 -88.9 2 27.0 -62.5 542.4 542.4 317.6 542.4 0.00 79 35 22927 -59.7 -89.7 1 30.0 -60.5 556.8 556.8 318.5 556.8 0.00 80 35 22927 -57.1 -88.1 1 31.0 -58.2 563.6 563.6 318.8 563.6 0.00 81 34 23110 -56.7 -87.7 1 31.0 -57.9 569.3 569.3 319.1 569.3 0.01 82 32 23492 -59.1 -88.1 1 29.0 -60.0 572.9 572.9 319.3 572.9 0.01 83 30 23900 -54.5 -87.5 1 33.0 -56.2 90 33 596.1 596.1 320.5 596.1 0.01 84 29 24118 -52.7 -86.7 1 34.0 -54.8 606.8 606.8 320.9 606.9 0.01 85 24 25339 -53.5 -86.5 1 33.0 -55.7 638.2 638.3 322.2 638.3 0.01 86 22 25902 -51.7 -85.7 1 34.0 -54.5 659.7 659.7 323.0 659.8 0.01 87 21 26203 -52.5 -86.5 1 34.0 -55.2 666.1 666.1 323.3 666.2 0.01 88 20 26520 -50.5 -85.5 1 35.0 -53.8 90 46 681.6 681.6 323.8 681.7 0.01 89 19 26855 -50.9 -84.9 1 34.0 -54.2 690.4 690.4 324.1 690.5 0.02 90 14 28857 -48.5 -84.5 1 36.0 -53.5 761.6 761.6 326.3 761.8 0.02 91 11 30464 -43.5 -83.5 0 40.0 -51.5 834.1 834.1 328.1 834.4 0.03 92 11 30464 -43.7 -83.7 0 40.0 -51.7 833.4 833.4 328.0 833.7 0.03 93 10 31110 -40.1 -81.1 0 41.0 -50.3 90 67 869.9 869.9 328.8 870.4 0.06 94 9.7 31318 -39.9 -80.9 0 41.0 -50.4 878.2 878.3 329.0 878.8 0.06 95 9.3 31607 -39.9 -80.9 0 41.0 -50.6 888.9 888.9 329.2 889.5 0.06 96 9.0 31831 -40.3 -81.3 0 41.0 -50.9 895.7 895.7 329.4 896.3 0.06 97 7.4 33175 -38.1 -80.1 0 42.0 -51.0 956.2 956.3 330.5 957.2 0.09 98 7.0 33560 -35.3 -78.3 0 43.0 -50.2 90 83 983.1 983.2 330.9 984.6 0.12 99 6.5 34080 -32.1 -76.1 0 44.0 -49.5 1017.7 1017.8 331.5 1020.0 0.19 100 6.3 34300 -32.5 -76.5 0 44.0 -49.8 1025.1 1025.2 331.6 1027.4 0.18 TRP 96 16913 -79.3 -87.3 26 8.0 -79.3 295 18 378.9 378.9 302.1 378.9 0.00 WND 6.0 90 86 Sounding variables and indices 1000-500 mb thick: 5807.00 m Freezing level: 558.00 mb = 5044.25 m = 16549.16 ft Wetbulb zero: 579.06 mb = 4744.95 m = 15567.23 ft Precipitable water: 2.39 inches Sfc-500 mean rel hum: 79.22 % Est. max temperature: 32.81 C = 91.07 F Sfc-Lift cond lev (LCL): 987.37 mb = 225.76 m = 740.67 ft T: 27.74 C 700-500 lapse rate: 5.45 C/km ThetaE index: 8.60 C Layer 1001.0-1000.0 mb Conv cond level (CCL): 877.98 mb = 1255.49 m = 4119.02 ft Mean mixing ratio: 17.23 g/kg Conv temperature: 32.23 C = 90.01 F Cap Strength: 1.32 C Lifted Index: -2.44 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.46 C Lifted Index @700 mb: -0.85 C Showalter Index: -0.51 C Risk: Thunderstorms probable Total Totals Index: 43.60 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 20.90 C K Index: 36.40 Risk: > 80 % chance of thunderstorms Sweat Index: 222.20 Risk: None Energy Index: -1.91 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 900.12 J/kg Max Up Vert Vel: 42.43 m/s Conv Inhibition (B-): 19.18 J/kg Cap Strength: 1.32 C Lift Cond Lev (LCL): 907.57 mb = 967.36 m = 3173.72 ft Lev Free Conv (LFC): 852.57 mb = 1510.76 m = 4956.51 ft Equ Level (EL): 162.57 mb = 13816.51 m = 45329.21 ft B at Equ Level: 895.60 J/kg Max Parcel Lev (MPL): 92.57 mb = 17121.06 m = 56170.78 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 6 41029 90 86 -86.0 0.0 1 1010 17 90 3 -3.0 0.0 2 1000 113 80 6 -5.9 -1.0 3 925 802 85 8 -8.0 -0.7 4 913 914 85 7 -7.0 -0.6 5 850 1537 95 9 -9.0 0.8 6 792 2134 105 11 -10.6 2.8 7 764 2438 95 10 -10.0 0.9 8 700 3185 100 10 -9.8 1.7 9 686 3353 110 11 -10.3 3.8 10 636 3962 90 11 -11.0 0.0 11 613 4267 105 15 -14.5 3.9 12 590 4572 90 10 -10.0 0.0 13 568 4877 100 13 -12.8 2.3 14 548 5182 90 10 -10.0 0.0 15 500 5920 65 5 -4.5 -2.1 16 470 6401 80 3 -3.0 -0.5 17 417 7315 95 10 -10.0 0.9 18 400 7640 95 9 -9.0 0.8 19 354 8534 35 10 -5.7 -8.2 20 326 9144 310 11 8.4 -7.1 21 313 9449 275 16 15.9 -1.4 22 300 9754 280 17 16.7 -3.0 23 300 9760 260 17 16.7 3.0 24 288 10058 255 16 15.5 4.1 25 275 10363 255 21 20.3 5.4 26 252 10973 250 19 17.9 6.5 27 250 11040 255 17 16.4 4.4 28 241 11278 265 15 14.9 1.3 29 220 11887 235 13 10.6 7.5 30 201 12497 260 16 15.8 2.8 31 200 12520 250 15 14.1 5.1 32 182 13106 235 13 10.6 7.5 33 173 13411 255 14 13.5 3.6 34 165 13716 235 15 12.3 8.6 35 157 14021 230 15 11.5 9.6 36 150 14320 250 21 19.7 7.2 37 142 14630 250 21 19.7 7.2 38 122 15545 245 37 33.5 15.6 39 109 16154 265 18 17.9 1.6 40 100 16680 310 21 16.1 -13.5 41 96 16913 295 18 16.3 -7.6 42 93 17069 310 21 16.1 -13.5 43 89 17374 290 12 11.3 -4.1 44 84 17678 215 15 8.6 12.3 45 75 18288 275 4 4.0 -0.3 46 72 18593 300 11 9.5 -5.5 47 70 18720 350 17 3.0 -16.7 48 65 19202 25 21 -8.9 -19.0 49 58 19812 250 10 9.4 3.4 50 55 20117 175 2 -0.2 2.0 51 50 20740 150 9 -4.5 7.8 52 48 21031 160 10 -3.4 9.4 53 43 21641 125 10 -8.2 5.7 54 39 22250 45 20 -14.1 -14.1 55 37 22555 80 17 -16.7 -3.0 56 35 22860 70 18 -16.9 -6.2 57 32 23470 100 41 -40.4 7.1 58 30 23900 90 33 -33.0 0.0 59 29 24079 100 29 -28.6 5.0 60 20 26518 80 46 -45.3 -8.0 61 20 26520 90 46 -46.0 0.0 62 18 27127 90 50 -50.0 0.0 63 17 27432 95 47 -46.8 4.1 64 15 28346 90 44 -44.0 0.0 65 12 30175 75 57 -55.1 -14.8 66 10 31110 90 67 -67.0 0.0 67 7 33560 90 83 -83.0 0.0 Wind Parameters Energy-Hel index: -56.25 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.20250529.12.gif