UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025052500.upa.cvt Date: 0000Z 25 MAY 25 Searching for PTYA... Searching the city database file for: PTYA ... Date:0000Z 25 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 1009 17 24.6 23.9 96 0.7 24.1 60 7 297.0 300.4 297.0 351.5 18.82 1 1002 85 25.6 21.4 78 4.2 22.6 298.6 301.5 295.7 345.8 16.22 2 1000 105 25.6 21.6 79 4.0 22.8 65 13 298.8 301.7 295.9 346.7 16.46 3 998 123 25.4 21.4 79 4.0 22.5 298.7 301.7 295.8 346.1 16.28 4 988 212 26.2 19.2 65 7.0 21.3 300.4 303.0 294.9 342.3 14.31 5 978 301 26.2 18.2 61 8.0 20.6 301.3 303.7 294.6 341.2 13.57 6 933 716 24.6 17.6 65 7.0 19.7 303.7 306.2 295.4 344.4 13.70 7 925 792 24.4 17.4 65 7.0 19.5 130 3 304.3 306.8 295.5 344.9 13.64 8 884 1189 22.8 12.8 53 10.0 16.2 306.6 308.5 293.9 338.4 10.56 9 850 1530 20.8 11.8 56 9.0 15.0 195 16 307.9 309.9 294.1 339.1 10.28 10 757 2522 14.4 8.4 67 6.0 10.6 311.4 313.1 294.2 339.6 9.18 11 717 2978 10.4 6.9 79 3.5 8.3 311.9 313.5 294.0 338.8 8.74 12 700 3178 9.2 6.5 83 2.7 7.6 200 18 312.7 314.3 294.2 339.7 8.71 13 689 3309 8.8 4.9 76 3.9 6.5 313.6 315.2 293.9 338.3 7.91 14 640 3916 4.2 2.3 87 1.9 3.1 315.1 316.5 293.7 337.4 7.08 15 634 3993 4.2 1.5 83 2.7 2.7 316.0 317.3 293.6 337.3 6.75 16 590 4576 1.0 0.8 99 0.2 0.9 318.8 320.1 294.5 340.8 6.89 17 582 4686 1.4 1.0 97 0.4 1.2 320.5 321.9 295.1 343.3 7.09 18 504 5837 -3.7 -3.7 100 0.0 -3.7 327.8 328.9 296.0 347.0 5.79 19 500 5900 -4.1 -4.1 100 0.0 -4.1 155 10 328.0 329.2 295.9 346.8 5.66 20 447 6776 -8.5 -8.5 100 0.0 -8.5 333.2 334.1 296.3 348.6 4.51 21 440 6898 -9.1 -9.4 98 0.3 -9.2 333.9 334.8 296.3 348.6 4.27 22 413 7386 -11.7 -12.9 91 1.2 -12.2 336.7 337.4 296.3 348.7 3.43 23 400 7630 -13.1 -14.3 91 1.2 -13.6 245 6 338.0 338.6 296.4 349.1 3.16 24 342 8805 -20.9 -22.7 85 1.8 -21.4 342.8 343.2 296.5 349.5 1.81 25 300 9760 -27.9 -30.1 81 2.2 -28.3 105 5 346.1 346.3 296.7 350.0 1.05 26 285 10129 -30.7 -33.0 80 2.3 -31.1 347.2 347.3 296.7 350.4 0.83 27 256 10885 -36.9 -39.9 74 3.0 -37.2 348.8 348.9 296.8 350.7 0.46 28 254 10940 -37.5 -40.7 72 3.2 -37.9 348.7 348.8 296.7 350.5 0.43 29 250 11050 -38.3 -41.5 72 3.2 -38.7 90 9 349.1 349.2 296.8 350.7 0.40 30 234 11500 -42.1 -45.1 72 3.0 -42.3 350.0 350.1 296.9 351.2 0.29 31 211 12190 -47.9 -52.2 61 4.3 -48.1 351.5 351.5 297.1 352.1 0.15 32 200 12540 -51.1 -55.3 61 4.2 -51.2 100 11 351.8 351.9 297.1 352.3 0.11 33 191 12838 -53.9 -57.0 69 3.1 -54.0 352.0 352.0 297.1 352.4 0.09 34 189 12905 -54.7 -59.7 54 5.0 -54.8 351.8 351.8 297.1 352.1 0.06 35 169 13611 -61.1 -66.1 51 5.0 -61.2 352.6 352.6 297.2 352.7 0.03 36 162 13873 -63.9 -68.0 57 4.1 -64.0 352.2 352.2 297.1 352.3 0.03 37 152 14260 -67.5 -72.5 49 5.0 -67.5 352.5 352.5 297.2 352.5 0.01 38 150 14340 -68.1 -73.1 49 5.0 -68.1 105 19 352.8 352.8 297.3 352.8 0.01 39 146 14501 -69.9 -74.7 49 4.8 -69.9 352.4 352.4 297.1 352.4 0.01 40 126 15360 -77.7 -83.7 37 6.0 -77.7 353.5 353.5 297.4 353.5 0.00 41 123 15497 -78.5 -84.5 37 6.0 -78.5 120 22 354.4 354.4 297.6 354.4 0.00 42 118 15734 -77.9 -84.9 31 7.0 -77.9 359.8 359.8 298.7 359.8 0.00 43 108 16240 -77.5 -83.5 37 6.0 -77.5 369.8 369.8 300.5 369.8 0.00 44 104 16456 -76.9 -83.9 32 7.0 -76.9 374.9 374.9 301.4 374.9 0.00 45 100 16680 -78.5 -84.5 37 6.0 -78.5 280 11 376.1 376.1 301.6 376.1 0.00 46 95 16972 -79.5 -84.5 43 5.0 -79.5 379.7 379.7 302.2 379.7 0.00 47 93 17093 -79.9 -85.9 36 6.0 -79.9 381.2 381.2 302.5 381.2 0.00 48 90 17281 -75.9 -85.9 19 10.0 -75.9 392.7 392.7 304.2 392.8 0.00 49 88 17411 -76.5 -86.5 19 10.0 -76.5 394.1 394.1 304.4 394.1 0.00 50 85 17611 -76.3 -87.3 16 11.0 -76.3 398.4 398.4 305.0 398.4 0.00 51 84 17680 -74.9 -86.9 14 12.0 -74.9 402.6 402.6 305.6 402.6 0.00 52 73 18489 -78.3 -88.3 18 10.0 -78.3 411.9 411.9 306.7 411.9 0.00 53 70 18730 -76.5 -88.5 13 12.0 -76.6 80 5 420.7 420.7 307.8 420.7 0.00 54 69 18813 -76.5 -88.5 13 12.0 -76.6 422.5 422.5 308.0 422.5 0.00 55 62 19439 -68.7 -87.7 5 19.0 -68.8 452.9 452.9 311.1 452.9 0.00 56 59 19735 -69.1 -88.1 5 19.0 -69.2 458.4 458.4 311.6 458.4 0.00 57 56 20047 -67.9 -88.9 3 21.0 -68.1 468.1 468.1 312.5 468.1 0.00 58 55 20155 -66.1 -88.1 3 22.0 -66.3 474.6 474.6 313.0 474.6 0.00 59 52 20494 -67.5 -88.5 4 21.0 -67.7 479.0 479.0 313.4 479.0 0.00 60 50 20730 -66.1 -88.1 3 22.0 -66.4 120 3 487.7 487.7 314.1 487.7 0.00 61 47 21105 -66.5 -87.5 4 21.0 -66.8 495.5 495.5 314.6 495.5 0.00 62 43 21651 -61.1 -87.1 2 26.0 -61.7 521.5 521.5 316.4 521.5 0.00 63 41 21947 -60.3 -86.3 2 26.0 -61.0 530.7 530.7 316.9 530.7 0.01 64 37 22583 -63.1 -87.1 3 24.0 -63.6 539.3 539.3 317.5 539.3 0.01 65 36 22753 -59.1 -86.1 2 27.0 -60.0 553.9 553.9 318.3 553.9 0.01 66 34 23113 -58.1 -86.1 2 28.0 -59.1 565.6 565.6 318.9 565.7 0.01 67 33 23300 -59.9 -86.9 2 27.0 -60.7 565.7 565.7 318.9 565.7 0.01 68 31 23691 -59.1 -86.1 2 27.0 -60.1 578.1 578.1 319.6 578.1 0.01 69 31 23691 -56.9 -85.9 1 29.0 -58.2 584.0 584.0 319.9 584.1 0.01 70 30 23900 -55.3 -85.3 1 30.0 -56.8 105 32 593.9 593.9 320.3 593.9 0.01 71 29 24117 -54.3 -84.3 1 30.0 -56.1 602.4 602.4 320.7 602.5 0.01 72 26 24819 -52.7 -83.7 1 31.0 -54.9 626.1 626.1 321.7 626.2 0.01 73 23 25604 -55.9 -85.9 1 30.0 -57.7 639.0 639.0 322.3 639.1 0.01 74 21 26186 -53.3 -84.3 1 31.0 -55.8 663.7 663.7 323.2 663.8 0.02 75 20 26500 -53.7 -84.7 1 31.0 -56.2 90 53 671.8 671.8 323.5 671.9 0.02 76 18 27184 -49.5 -84.5 1 35.0 -53.4 705.6 705.6 324.6 705.7 0.02 77 17 27558 -49.9 -83.9 1 34.0 -53.8 716.0 716.0 325.0 716.1 0.02 78 13 29329 -45.9 -82.9 1 37.0 -52.2 786.9 786.9 326.9 787.2 0.03 79 11 30437 -47.7 -83.7 1 36.0 -53.8 818.9 818.9 327.7 819.2 0.03 80 10 31070 -45.3 -84.3 0 39.0 -52.9 100 83 850.5 850.5 328.4 850.8 0.03 81 9.4 31482 -45.1 -83.1 1 38.0 -53.0 866.4 866.4 328.8 866.8 0.04 82 8.5 32164 -37.5 -79.5 0 42.0 -50.0 921.4 921.5 329.8 922.3 0.08 83 8.1 32497 -35.9 -78.9 0 43.0 -49.6 940.5 940.6 330.2 941.6 0.10 84 7.7 32848 -36.3 -78.3 1 42.0 -50.0 952.7 952.7 330.4 953.9 0.11 85 7.0 33510 -34.7 -77.7 0 43.0 -50.0 90 88 985.6 985.7 330.9 987.2 0.14 86 6.7 33817 -32.7 -76.7 0 44.0 -49.6 1006.4 1006.5 331.3 1008.4 0.17 TRP 123 15497 -78.5 -84.5 37 6.0 -78.5 120 22 354.4 354.4 297.6 354.4 0.00 WND 6.0 90 91 Sounding variables and indices 1000-500 mb thick: 5795.00 m Freezing level: 560.59 mb = 5002.30 m = 16411.54 ft Wetbulb zero: 563.12 mb = 4950.22 m = 16240.67 ft Precipitable water: 2.20 inches Sfc-500 mean rel hum: 77.86 % Est. max temperature: 35.21 C = 95.38 F Sfc-Lift cond lev (LCL): 999.22 mb = 111.88 m = 367.04 ft T: 25.52 C 700-500 lapse rate: 4.89 C/km ThetaE index: 6.48 C Layer 884.0- 850.0 mb Conv cond level (CCL): 763.90 mb = 2444.23 m = 8019.02 ft Mean mixing ratio: 14.09 g/kg Conv temperature: 38.77 C = 101.78 F Cap Strength: 4.93 C Lifted Index: 1.21 C Risk: Showers probable Lifted Index @300 mb: 4.01 C Lifted Index @700 mb: 0.39 C Showalter Index: 3.09 C Risk: None Total Totals Index: 40.80 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: 15.90 C K Index: 34.00 Risk: 60-80 % chance of thunderstorms Sweat Index: 183.60 Risk: None Energy Index: 1.45 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 51.67 J/kg Max Up Vert Vel: 10.17 m/s Conv Inhibition (B-): 260.19 J/kg Cap Strength: 4.93 C Lift Cond Lev (LCL): 867.87 mb = 1349.07 m = 4426.01 ft Lev Free Conv (LFC): 662.87 mb = 3627.54 m = 11901.22 ft Equ Level (EL): 572.87 mb = 4812.95 m = 15790.31 ft B at Equ Level: 50.65 J/kg Max Parcel Lev (MPL): 472.87 mb = 6336.19 m = 20787.78 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 6 41021 90 91 -91.0 0.0 1 1009 17 60 7 -6.1 -3.5 2 1000 105 65 13 -11.8 -5.5 3 978 305 65 14 -12.7 -5.9 4 925 792 130 3 -2.3 1.9 5 912 914 170 5 -0.9 4.9 6 851 1524 195 10 2.6 9.7 7 850 1530 195 16 4.1 15.5 8 792 2134 185 19 1.7 18.9 9 764 2438 195 19 4.9 18.4 10 737 2743 180 18 0.0 18.0 11 700 3178 200 18 6.2 16.9 12 685 3353 210 23 11.5 19.9 13 635 3962 180 14 0.0 14.0 14 612 4267 190 13 2.3 12.8 15 589 4572 200 12 4.1 11.3 16 546 5182 175 4 -0.3 4.0 17 526 5486 145 11 -6.3 9.0 18 507 5791 155 14 -5.9 12.7 19 500 5900 155 10 -4.2 9.1 20 451 6706 155 10 -4.2 9.1 21 433 7010 185 10 0.9 10.0 22 400 7630 245 6 5.4 2.5 23 369 8230 0 0 -0.0 -0.0 24 300 9760 105 5 -4.8 1.3 25 250 11050 90 9 -9.0 0.0 26 242 11278 90 10 -10.0 0.0 27 201 12497 100 13 -12.8 2.3 28 200 12540 100 11 -10.8 1.9 29 192 12802 115 10 -9.1 4.2 30 166 13716 90 13 -13.0 0.0 31 150 14340 105 19 -18.4 4.9 32 135 14935 110 18 -16.9 6.2 33 129 15240 105 22 -21.3 5.7 34 123 15497 120 22 -19.1 11.0 35 122 15545 115 25 -22.7 10.6 36 116 15850 125 10 -8.2 5.7 37 110 16154 315 10 7.1 -7.1 38 104 16459 310 27 20.7 -17.4 39 100 16680 280 11 10.8 -1.9 40 99 16764 285 12 11.6 -3.1 41 93 17069 210 10 5.0 8.7 42 89 17374 205 10 4.2 9.1 43 84 17678 100 13 -12.8 2.3 44 80 17983 105 13 -12.6 3.4 45 72 18593 0 0 -0.0 -0.0 46 70 18730 80 5 -4.9 -0.9 47 61 19507 155 10 -4.2 9.1 48 58 19812 65 10 -9.1 -4.2 49 55 20117 45 15 -10.6 -10.6 50 53 20422 55 22 -18.0 -12.6 51 50 20730 120 3 -2.6 1.5 52 48 21031 170 2 -0.3 2.0 53 43 21641 80 10 -9.8 -1.7 54 41 21946 85 11 -11.0 -1.0 55 39 22250 70 25 -23.5 -8.6 56 35 22860 90 37 -37.0 0.0 57 34 23165 100 29 -28.6 5.0 58 32 23470 90 32 -32.0 0.0 59 30 23900 105 32 -30.9 8.3 60 29 24079 115 45 -40.8 19.0 61 28 24384 85 31 -30.9 -2.7 62 24 25298 85 48 -47.8 -4.2 63 22 25908 100 51 -50.2 8.9 64 20 26500 90 53 -53.0 0.0 65 20 26518 85 50 -49.8 -4.4 66 18 27127 90 55 -55.0 0.0 67 17 27432 85 55 -54.8 -4.8 68 14 28651 105 60 -58.0 15.5 69 10 31070 100 83 -81.7 14.4 70 7 33510 90 88 -88.0 0.0 Wind Parameters Energy-Hel index: -3.23 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.20250525.00.gif