UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043000.upa.cvt Date: 0000Z 30 APR 25 Searching for PTRO... Searching the city database file for: PTRO ... Date:0000Z 30 APR 25 Station: PTRO WMO ident: 91408 Latitude: 7.33 Longitude: 134.48 Elevation: 33.00 ------------------------------------------------------------------------------- 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 1004 33 26.0 23.7 87 2.3 24.3 60 8 298.8 302.2 297.4 353.3 18.68 1 1000 91 25.2 24.0 93 1.2 24.3 60 8 298.4 301.8 297.5 354.0 19.11 2 997 117 24.8 23.8 94 1.0 24.1 298.2 301.6 297.3 353.3 18.94 3 961 441 24.0 22.4 91 1.6 22.9 300.6 303.8 297.4 353.5 18.02 4 954 505 23.6 21.1 86 2.5 21.8 300.8 303.8 296.6 350.0 16.74 5 952 524 23.8 20.5 82 3.3 21.5 301.2 304.1 296.3 348.6 16.15 6 939 644 23.6 19.0 75 4.6 20.4 302.1 304.9 295.7 346.1 14.89 7 925 776 22.8 18.5 77 4.3 19.8 105 19 302.6 305.3 295.7 345.9 14.64 8 921 814 22.8 18.3 76 4.5 19.6 303.0 305.7 295.7 346.0 14.52 9 873 1278 18.8 17.3 91 1.5 17.8 303.5 306.2 295.8 346.2 14.38 10 872 1288 19.2 16.9 87 2.3 17.6 304.0 306.6 295.7 345.8 14.03 11 850 1508 18.0 16.4 90 1.6 16.9 95 19 305.0 307.6 295.9 346.6 13.94 12 811 1910 16.0 14.9 93 1.1 15.3 307.0 309.5 296.0 346.9 13.26 13 806 1963 16.4 15.1 92 1.3 15.5 308.0 310.5 296.4 348.8 13.52 14 788 2156 14.4 14.4 100 0.0 14.4 307.8 310.3 296.1 347.7 13.21 15 749 2585 12.6 12.5 99 0.1 12.6 310.4 312.7 296.1 347.8 12.26 16 744 2641 12.6 12.1 97 0.5 12.3 311.0 313.2 296.1 347.8 12.02 17 732 2779 12.4 10.9 91 1.5 11.4 312.2 314.3 296.0 346.9 11.27 18 708 3058 10.0 9.9 99 0.1 9.9 312.5 314.6 295.8 346.1 10.89 19 700 3153 9.6 8.5 93 1.1 8.9 75 17 313.1 315.0 295.3 344.1 10.01 20 691 3261 9.4 7.7 89 1.7 8.3 314.1 315.9 295.3 343.9 9.59 21 675 3455 8.4 8.0 97 0.4 8.2 315.0 317.0 295.8 346.3 10.03 22 666 3567 8.2 6.8 91 1.4 7.3 316.0 317.8 295.6 345.3 9.36 23 635 3960 6.0 5.7 98 0.3 5.8 317.9 319.6 295.8 346.6 9.09 24 631 4012 5.8 5.6 99 0.2 5.7 318.2 320.0 296.0 346.9 9.09 25 618 4183 5.4 4.4 93 1.0 4.8 319.7 321.3 295.9 346.8 8.52 26 607 4330 4.4 3.0 91 1.4 3.6 320.1 321.7 295.6 345.2 7.85 27 571 4826 1.4 1.3 99 0.1 1.3 322.3 323.7 295.8 346.1 7.39 28 550 5128 0.0 0.0 100 0.0 0.0 324.1 325.5 295.9 346.8 6.98 29 520 5577 -2.1 -2.4 98 0.3 -2.3 326.8 328.0 296.0 347.2 6.18 30 512 5701 -1.5 -3.4 87 1.9 -2.5 329.0 330.1 296.3 348.4 5.82 31 503 5842 -2.7 -4.4 88 1.7 -3.6 329.2 330.3 296.1 347.5 5.50 32 500 5890 -2.5 -7.1 71 4.6 -4.7 175 11 330.0 330.9 295.6 345.2 4.49 33 490 6050 -3.9 -5.7 87 1.8 -4.8 330.2 331.2 296.0 347.4 5.11 34 489 6066 -4.1 -6.7 82 2.6 -5.4 330.1 331.1 295.8 346.1 4.74 35 486 6114 -4.5 -6.2 88 1.7 -5.4 330.2 331.2 296.0 346.9 4.96 36 484 6146 -4.5 -7.1 82 2.6 -5.8 330.6 331.5 295.8 346.3 4.64 37 481 6195 -5.1 -6.3 91 1.2 -5.7 330.5 331.5 296.0 347.2 4.97 38 479 6228 -5.1 -7.4 84 2.3 -6.2 330.9 331.8 295.8 346.4 4.58 39 475 6294 -5.5 -6.6 92 1.1 -6.1 331.2 332.1 296.1 347.8 4.92 40 473 6327 -5.7 -7.8 85 2.1 -6.7 331.3 332.2 295.8 346.6 4.50 41 442 6853 -9.3 -10.0 95 0.7 -9.6 333.2 334.1 296.0 347.1 4.05 42 440 6888 -8.9 -9.3 97 0.4 -9.1 334.2 335.1 296.4 348.9 4.30 43 421 7229 -10.3 -11.2 93 0.9 -10.7 336.6 337.4 296.7 350.1 3.87 44 412 7394 -11.5 -13.2 87 1.7 -12.2 337.2 337.9 296.4 348.9 3.36 45 400 7620 -12.9 -14.4 88 1.5 -13.5 115 15 338.2 338.9 296.5 349.3 3.14 46 374 8132 -16.1 -17.7 87 1.6 -16.7 340.5 341.1 296.5 349.7 2.55 47 350 8630 -19.3 -21.1 86 1.8 -19.9 342.7 343.2 296.7 350.2 2.03 48 342 8802 -20.3 -21.6 89 1.3 -20.7 343.7 344.1 296.8 351.0 1.99 49 341 8824 -20.5 -21.5 92 1.0 -20.8 343.7 344.1 296.8 351.0 2.01 50 329 9089 -22.9 -24.8 84 1.9 -23.4 343.9 344.2 296.5 349.7 1.56 51 328 9112 -22.9 -23.5 95 0.6 -23.1 344.2 344.6 296.8 350.7 1.75 52 327 9134 -23.1 -24.9 85 1.8 -23.6 344.2 344.6 296.6 350.0 1.55 53 321 9270 -24.9 -38.9 26 14.0 -27.2 343.6 343.7 295.6 345.2 0.41 54 318 9338 -25.3 -39.3 26 14.0 -27.5 343.9 344.0 295.6 345.5 0.40 55 300 9760 -28.7 -36.7 46 8.0 -30.0 70 15 344.9 345.0 296.0 347.1 0.55 56 250 11040 -38.7 -47.7 38 9.0 -39.5 125 10 348.5 348.6 296.5 349.4 0.21 57 200 12520 -52.3 -60.3 38 8.0 -52.5 135 19 349.9 350.0 296.7 350.2 0.06 58 150 14320 -66.1 -79.1 15 13.0 -66.2 90 29 356.2 356.2 298.0 356.2 0.01 59 100 16670 -82.7 -86.5 52 3.8 -82.7 295 5 367.9 367.9 300.2 368.0 0.00 60 96 16898 -83.7 -87.5 51 3.8 -83.7 270 8 370.3 370.3 300.6 370.3 0.00 61 93 17074 -83.7 -88.2 45 4.5 -83.7 373.7 373.7 301.2 373.7 0.00 62 91 17196 -83.5 -88.5 41 5.0 -83.5 376.4 376.4 301.6 376.4 0.00 63 89 17320 -79.9 -87.9 25 8.0 -79.9 386.0 386.0 303.2 386.0 0.00 64 87 17450 -78.7 -86.7 26 8.0 -78.7 390.9 390.9 303.9 390.9 0.00 65 81 17856 -80.7 -88.7 25 8.0 -80.7 394.9 394.9 304.5 394.9 0.00 66 77 18143 -79.7 -88.7 21 9.0 -79.7 402.7 402.7 305.6 402.8 0.00 67 75 18293 -77.3 -89.3 13 12.0 -77.3 410.8 410.8 306.6 410.8 0.00 68 71 18608 -77.3 -90.3 11 13.0 -77.3 417.3 417.3 307.4 417.3 0.00 69 70 18690 -75.9 -89.9 9 14.0 -75.9 285 6 422.0 422.0 307.9 422.0 0.00 70 68 18858 -73.9 -88.9 8 15.0 -74.0 429.8 429.8 308.8 429.8 0.00 71 64 19213 -72.3 -89.3 6 17.0 -72.4 440.9 440.9 310.0 440.9 0.00 72 59 19690 -73.1 -91.1 5 18.0 -73.2 449.4 449.4 310.8 449.5 0.00 73 58 19790 -71.1 -90.1 4 19.0 -71.2 456.2 456.2 311.4 456.2 0.00 74 56 19998 -70.7 -90.7 4 20.0 -70.8 461.7 461.7 311.9 461.7 0.00 75 54 20215 -67.3 -90.3 2 23.0 -67.5 474.3 474.3 313.0 474.3 0.00 76 51 20560 -66.3 -89.3 3 23.0 -66.5 484.5 484.5 313.8 484.5 0.00 77 50 20680 -67.1 -89.1 3 22.0 -67.3 260 45 485.4 485.4 313.9 485.4 0.00 78 46 21181 -68.3 -90.3 3 22.0 -68.5 494.2 494.2 314.5 494.2 0.00 79 43 21586 -66.5 -90.5 2 24.0 -66.8 508.2 508.2 315.5 508.2 0.00 80 43 21586 -64.7 -88.7 2 24.0 -65.1 512.7 512.7 315.8 512.7 0.00 81 40 22028 -63.5 -89.5 2 26.0 -64.0 526.4 526.4 316.7 526.4 0.00 82 39 22183 -64.1 -90.1 2 26.0 -64.6 528.7 528.7 316.8 528.7 0.00 83 37 22508 -60.7 -88.7 1 28.0 -61.4 545.4 545.4 317.8 545.5 0.00 84 36 22678 -60.7 -88.7 1 28.0 -61.4 549.7 549.7 318.1 549.8 0.00 85 35 22854 -57.3 -88.3 1 31.0 -58.4 563.1 563.1 318.8 563.1 0.00 86 33 23225 -58.1 -87.1 1 29.0 -59.2 570.5 570.5 319.2 570.5 0.01 87 30 23820 -61.3 -88.3 2 27.0 -62.1 210 12 577.5 577.5 319.5 577.6 0.01 88 29 24031 -61.7 -88.7 2 27.0 -62.5 582.1 582.1 319.8 582.1 0.01 89 28 24250 -61.5 -88.5 2 27.0 -62.3 588.5 588.5 320.1 588.5 0.01 90 27 24478 -58.5 -87.5 1 29.0 -59.7 603.1 603.1 320.7 603.1 0.01 91 25 24963 -59.3 -88.3 1 29.0 -60.4 614.2 614.2 321.2 614.2 0.01 92 24 25220 -57.5 -87.5 1 30.0 -59.0 626.6 626.6 321.7 626.7 0.01 93 23 25490 -58.7 -87.7 1 29.0 -60.0 630.8 630.8 321.9 630.8 0.01 94 21 26067 -56.1 -87.1 1 31.0 -58.0 655.2 655.3 322.9 655.3 0.01 95 21 26067 -56.1 -87.1 1 31.0 -58.0 655.2 655.3 322.9 655.3 0.01 96 20 26380 -52.9 -85.9 1 33.0 -55.6 90 56 674.3 674.3 323.6 674.3 0.01 97 19 26711 -52.1 -86.1 1 34.0 -55.1 686.7 686.7 324.0 686.8 0.01 98 17 27438 -47.7 -83.7 1 36.0 -52.4 723.0 723.0 325.1 723.2 0.02 99 15 28269 -45.1 -83.1 1 38.0 -51.2 758.0 758.0 326.1 758.2 0.03 100 13 29227 -44.2 -83.0 1 38.8 -51.2 95 65 792.9 792.9 327.1 793.2 0.03 101 11 30353 -41.9 -82.9 0 41.0 -50.8 92 61 839.9 839.9 328.2 840.3 0.04 102 10 31000 -40.5 -81.5 0 41.0 -50.5 90 58 868.4 868.4 328.8 868.9 0.05 103 10 31000 -40.5 -81.5 0 41.0 -50.5 90 58 868.4 868.4 328.8 868.9 0.05 104 9.3 31493 -41.5 -82.5 0 41.0 -51.3 882.8 882.8 329.1 883.2 0.05 105 8.5 32106 -39.9 -80.9 0 41.0 -51.0 912.0 912.1 329.7 912.7 0.07 TRP 96 16898 -83.7 -87.5 51 3.8 -83.7 270 8 370.3 370.3 300.6 370.3 0.00 WND 13 95 65 Sounding variables and indices 1000-500 mb thick: 5799.00 m Freezing level: 550.00 mb = 5128.25 m = 16824.77 ft Wetbulb zero: 549.74 mb = 5132.03 m = 16837.17 ft Precipitable water: 2.58 inches Sfc-500 mean rel hum: 92.85 % Est. max temperature: 32.02 C = 89.64 F Sfc-Lift cond lev (LCL): 971.41 mb = 346.34 m = 1136.28 ft T: 24.23 C 700-500 lapse rate: 4.42 C/km ThetaE index: 7.57 C Layer 954.0- 921.0 mb Conv cond level (CCL): 884.44 mb = 1165.25 m = 3822.97 ft Mean mixing ratio: 16.61 g/kg Conv temperature: 30.59 C = 87.06 F Cap Strength: 2.03 C Lifted Index: 0.53 C Risk: Showers probable Lifted Index @300 mb: -0.24 C Lifted Index @700 mb: -0.97 C Showalter Index: 1.70 C Risk: Showers probable Total Totals Index: 39.40 C Risk: None Vertical Totals Index: 20.50 C Cross Totals Index: 18.90 C K Index: 35.80 Risk: > 80 % chance of thunderstorms Sweat Index: 245.80 Risk: None Energy Index: -0.36 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 126.76 J/kg Max Up Vert Vel: 15.92 m/s Conv Inhibition (B-): 36.69 J/kg Cap Strength: 2.03 C Lift Cond Lev (LCL): 916.14 mb = 859.74 m = 2820.63 ft Lev Free Conv (LFC): 791.14 mb = 2121.71 m = 6960.89 ft Equ Level (EL): 511.14 mb = 5714.39 m = 18747.76 ft B at Equ Level: 108.26 J/kg Max Parcel Lev (MPL): 171.14 mb = 13494.99 m = 44274.35 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 13 34811 95 65 -64.8 5.7 1 1004 33 60 8 -6.9 -4.0 2 1000 91 60 8 -6.9 -4.0 3 976 305 115 10 -9.1 4.2 4 943 610 115 17 -15.4 7.2 5 925 776 105 19 -18.4 4.9 6 910 914 100 19 -18.7 3.3 7 879 1219 100 20 -19.7 3.5 8 850 1508 95 19 -18.9 1.7 9 818 1829 85 15 -14.9 -1.3 10 789 2134 90 13 -13.0 0.0 11 762 2438 80 10 -9.8 -1.7 12 709 3048 85 17 -16.9 -1.5 13 700 3153 75 17 -16.4 -4.4 14 683 3353 70 16 -15.0 -5.5 15 658 3658 90 16 -16.0 0.0 16 610 4267 70 11 -10.3 -3.8 17 525 5486 105 3 -2.9 0.8 18 506 5791 175 11 -1.0 11.0 19 500 5890 175 11 -1.0 11.0 20 487 6096 160 11 -3.8 10.3 21 468 6401 170 12 -2.1 11.8 22 450 6706 235 10 8.2 5.7 23 433 7010 155 15 -6.3 13.6 24 400 7620 115 15 -13.6 6.3 25 400 7620 115 15 -13.6 6.3 26 369 8230 125 15 -12.3 8.6 27 354 8534 95 15 -14.9 1.3 28 326 9144 100 13 -12.8 2.3 29 313 9449 65 19 -17.2 -8.0 30 300 9754 80 16 -15.8 -2.8 31 300 9760 70 15 -14.1 -5.1 32 275 10363 70 12 -11.3 -4.1 33 264 10668 105 12 -11.6 3.1 34 252 10973 145 11 -6.3 9.0 35 250 11040 125 10 -8.2 5.7 36 241 11278 125 11 -9.0 6.3 37 230 11582 120 14 -12.1 7.0 38 210 12192 140 17 -10.9 13.0 39 200 12520 135 19 -13.4 13.4 40 182 13106 135 19 -13.4 13.4 41 165 13716 115 23 -20.8 9.7 42 157 14021 120 21 -18.2 10.5 43 150 14320 90 29 -29.0 0.0 44 142 14630 95 29 -28.9 2.5 45 135 14935 65 25 -22.7 -10.6 46 128 15240 60 24 -20.8 -12.0 47 115 15850 90 11 -11.0 0.0 48 109 16154 10 10 -1.7 -9.8 49 104 16459 45 10 -7.1 -7.1 50 100 16670 295 5 4.5 -2.1 51 96 16898 270 8 8.0 -0.0 52 93 17069 295 5 4.5 -2.1 53 88 17374 275 12 12.0 -1.0 54 84 17678 10 14 -2.4 -13.8 55 79 17983 30 20 -10.0 -17.3 56 70 18690 285 6 5.8 -1.6 57 68 18898 10 2 -0.3 -2.0 58 64 19202 260 21 20.7 3.6 59 58 19812 255 17 16.4 4.4 60 55 20117 280 19 18.7 -3.3 61 52 20422 230 21 16.1 13.5 62 50 20680 260 45 44.3 7.8 63 47 21031 260 45 44.3 7.8 64 43 21641 295 20 18.1 -8.5 65 39 22250 345 16 4.1 -15.5 66 37 22555 65 21 -19.0 -8.9 67 35 22860 70 17 -16.0 -5.8 68 33 23165 135 23 -16.3 16.3 69 32 23470 140 21 -13.5 16.1 70 30 23774 220 16 10.3 12.3 71 30 23820 210 12 6.0 10.4 72 29 24079 230 16 12.3 10.3 73 27 24384 215 10 5.7 8.2 74 26 24689 45 10 -7.1 -7.1 75 25 24994 65 24 -21.8 -10.1 76 24 25298 90 29 -29.0 0.0 77 23 25603 85 42 -41.8 -3.7 78 21 26213 85 38 -37.9 -3.3 79 20 26380 90 56 -56.0 0.0 80 19 26822 90 56 -56.0 0.0 81 18 27127 95 45 -44.8 3.9 82 16 27737 95 62 -61.8 5.4 83 12 29566 95 65 -64.8 5.7 84 10 31000 90 58 -58.0 0.0 Wind Parameters Energy-Hel index: -7.92 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//PTRO/skewt/PTRO.skewt.20250430.00.gif