UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101800.upa.cvt Date: 0000Z 18 OCT 25 Searching for PGUM... Searching the city database file for: PGUM ... Date:0000Z 18 OCT 25 Station: PGUM WMO ident: 91212 Latitude: 13.48 Longitude: 144.80 Elevation: 91.00 ------------------------------------------------------------------------------- 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 1001 91 27.2 25.8 92 1.4 26.2 80 11 300.3 304.2 299.3 363.0 21.33 1 1000 89 27.0 23.6 82 3.4 24.5 75 3 300.1 303.6 297.7 354.9 18.65 2 997 116 26.8 23.3 81 3.5 24.2 76 6 300.2 303.6 297.5 354.1 18.36 3 993 151 26.6 23.0 81 3.6 24.0 76 9 300.4 303.7 297.4 353.5 18.09 4 977 295 26.2 22.9 82 3.3 23.8 80 23 301.3 304.7 297.7 355.3 18.28 5 965 404 26.4 21.6 75 4.8 22.9 81 24 302.6 305.8 297.3 353.1 17.07 6 955 496 25.6 20.6 74 5.0 22.0 82 24 302.7 305.7 296.8 350.7 16.20 7 925 777 23.6 19.7 79 3.9 20.8 85 25 303.4 306.4 296.7 350.4 15.81 8 921 815 23.2 19.2 78 4.0 20.4 86 26 303.4 306.2 296.4 349.1 15.38 9 913 892 23.2 17.2 69 6.0 19.1 89 27 304.2 306.7 295.4 344.8 13.65 10 899 1027 22.2 17.3 74 4.9 18.8 90 27 304.5 307.1 295.7 346.1 13.95 11 869 1322 19.6 18.8 95 0.8 19.1 90 26 304.7 307.7 297.1 352.2 15.91 12 853 1483 18.8 17.4 92 1.4 17.8 90 25 305.5 308.3 296.6 349.9 14.82 13 850 1513 18.8 16.4 86 2.4 17.1 90 25 305.8 308.4 296.1 347.6 13.94 14 847 1543 18.8 14.6 77 4.2 16.0 90 25 306.1 308.5 295.1 343.5 12.43 15 839 1625 18.2 17.2 94 1.0 17.5 89 24 306.4 309.1 296.8 351.0 14.88 16 836 1656 18.2 16.1 88 2.1 16.8 89 24 306.7 309.3 296.3 348.5 13.90 17 824 1780 17.2 16.2 94 1.0 16.5 88 22 306.9 309.5 296.5 349.6 14.20 18 799 2043 15.8 14.1 90 1.7 14.7 86 20 308.1 310.5 295.9 346.7 12.77 19 788 2161 15.0 14.9 99 0.1 15.0 85 19 308.5 311.0 296.6 349.8 13.65 20 785 2194 14.8 14.7 99 0.1 14.7 86 20 308.6 311.1 296.5 349.6 13.52 21 780 2248 14.6 14.6 100 0.0 14.6 87 20 308.9 311.5 296.6 350.0 13.52 22 752 2558 13.0 12.7 98 0.3 12.8 88 23 310.5 312.8 296.3 348.2 12.37 23 726 2854 12.2 9.1 81 3.1 10.2 83 22 312.7 314.6 295.2 343.8 10.05 24 708 3065 10.8 9.9 94 0.9 10.2 81 21 313.4 315.5 296.0 347.1 10.89 25 700 3160 10.8 9.4 91 1.4 9.9 85 20 314.4 316.5 296.1 347.5 10.65 26 692 3256 10.4 9.0 91 1.4 9.5 85 20 315.0 317.0 296.1 347.7 10.48 27 684 3352 10.0 7.0 82 3.0 8.2 85 21 315.6 317.4 295.4 344.5 9.23 28 681 3389 9.8 8.5 92 1.3 9.0 85 21 315.8 317.8 296.2 348.0 10.29 29 648 3800 7.6 3.4 75 4.2 5.1 96 19 317.8 319.3 294.7 341.8 7.57 30 646 3825 7.4 4.4 81 3.0 5.6 98 19 317.9 319.5 295.2 343.7 8.15 31 642 3876 7.0 2.8 75 4.2 4.6 102 18 318.0 319.4 294.6 341.2 7.32 32 638 3928 6.8 3.5 79 3.3 4.9 106 17 318.3 319.8 295.0 342.9 7.74 33 621 4149 6.0 -1.0 61 7.0 2.2 107 15 319.9 321.0 293.9 338.4 5.74 34 595 4498 4.0 -0.5 72 4.5 1.5 91 13 321.5 322.7 294.7 341.6 6.21 35 586 4622 3.4 -1.6 70 5.0 0.7 85 12 322.2 323.4 294.6 341.1 5.82 36 583 4664 3.4 -3.6 60 7.0 -0.2 84 12 322.7 323.7 294.1 339.1 5.03 37 581 4692 3.4 -4.6 56 8.0 -0.7 83 13 323.0 323.9 293.9 338.4 4.68 38 579 4719 3.0 -6.0 52 9.0 -1.4 83 13 322.9 323.7 293.5 336.8 4.22 39 566 4903 1.8 -7.2 51 9.0 -2.5 80 14 323.6 324.3 293.4 336.6 3.94 40 546 5192 -0.3 -8.3 55 8.0 -4.0 95 16 324.4 325.1 293.6 336.9 3.75 41 542 5251 -0.9 -7.9 59 7.0 -4.1 95 16 324.4 325.1 293.6 337.3 3.89 42 537 5325 -1.5 -5.6 74 4.1 -3.5 94 16 324.5 325.4 294.3 340.0 4.70 43 529 5444 -2.3 -8.3 63 6.0 -5.1 93 16 325.0 325.7 293.8 337.8 3.87 44 517 5626 -3.9 -8.2 72 4.3 -5.9 91 16 325.2 326.0 293.9 338.4 3.99 45 514 5672 -3.3 -10.3 58 7.0 -6.4 91 16 326.4 327.1 293.8 337.9 3.40 46 502 5859 -4.7 -10.7 63 6.0 -7.3 103 14 326.9 327.6 293.9 338.3 3.37 47 500 5890 -4.7 -11.7 58 7.0 -7.7 110 13 327.3 327.9 293.8 337.9 3.12 48 497 5937 -4.9 -13.9 49 9.0 -8.5 112 12 327.6 328.2 293.4 336.6 2.63 49 485 6129 -6.5 -13.5 58 7.0 -9.3 117 10 328.0 328.5 293.7 337.5 2.78 50 483 6161 -6.5 -15.5 49 9.0 -9.9 113 10 328.3 328.8 293.4 336.5 2.37 51 479 6226 -6.9 -14.9 53 8.0 -10.0 106 10 328.6 329.1 293.6 337.3 2.51 52 478 6242 -6.9 -12.9 62 6.0 -9.4 104 10 328.8 329.4 294.1 339.0 2.97 53 474 6308 -7.3 -18.3 41 11.0 -11.2 96 11 329.1 329.5 293.3 335.8 1.91 54 473 6324 -7.3 -17.3 45 10.0 -10.9 95 11 329.3 329.7 293.4 336.6 2.08 55 400 7610 -15.3 -20.3 66 5.0 -16.9 90 10 335.1 335.5 294.8 341.9 1.90 56 300 9720 -30.3 -34.8 65 4.5 -31.0 10 16 342.7 342.8 295.6 345.2 0.66 57 250 10990 -40.5 -56.5 16 16.0 -41.4 35 17 345.9 345.9 295.8 346.2 0.07 58 200 12470 -53.1 -63.1 29 10.0 -53.4 20 13 348.7 348.7 296.4 348.9 0.04 59 150 14260 -68.1 -72.0 57 3.9 -68.1 40 22 352.8 352.8 297.3 352.8 0.02 60 100 16620 -79.9 -84.9 43 5.0 -79.9 85 32 373.4 373.4 301.1 373.4 0.00 61 98 16735 -79.5 -85.5 36 6.0 -79.5 85 32 376.3 376.3 301.6 376.3 0.00 62 92 17093 -81.1 -86.0 43 4.9 -81.1 90 30 380.0 380.0 302.2 380.0 0.00 63 91 17155 -80.1 -86.1 36 6.0 -80.1 91 29 383.2 383.2 302.8 383.2 0.00 64 90 17218 -77.9 -85.9 26 8.0 -77.9 92 27 388.8 388.8 303.6 388.8 0.00 65 84 17615 -75.7 -86.7 16 11.0 -75.7 63 23 401.0 401.0 305.3 401.0 0.00 66 74 18343 -79.5 -87.5 25 8.0 -79.5 94 21 407.8 407.8 306.2 407.8 0.00 67 70 18660 -78.1 -87.1 22 9.0 -78.1 90 23 417.3 417.3 307.4 417.3 0.00 68 69 18742 -78.1 -88.1 18 10.0 -78.1 92 24 419.0 419.0 307.6 419.0 0.00 69 67 18911 -76.1 -88.1 13 12.0 -76.2 93 25 426.9 426.9 308.5 426.9 0.00 70 63 19271 -69.5 -88.5 5 19.0 -69.6 68 29 449.0 449.0 310.8 449.0 0.00 71 62 19366 -69.3 -88.3 5 19.0 -69.4 71 30 451.5 451.5 311.0 451.5 0.00 72 59 19661 -70.3 -89.3 5 19.0 -70.4 91 21 455.7 455.7 311.4 455.7 0.00 73 54 20186 -70.3 -90.3 4 20.0 -70.4 89 24 467.4 467.4 312.4 467.4 0.00 74 52 20411 -69.1 -90.1 3 21.0 -69.3 80 30 475.3 475.3 313.1 475.3 0.00 75 52 20411 -66.1 -90.1 2 24.0 -66.4 80 30 482.3 482.3 313.6 482.3 0.00 76 50 20650 -63.1 -90.1 1 27.0 -63.5 100 25 494.8 494.8 314.6 494.8 0.00 77 49 20775 -61.3 -89.3 1 28.0 -61.8 100 25 501.9 501.9 315.1 501.9 0.00 78 47 21034 -59.9 -87.9 1 28.0 -60.5 100 25 511.3 511.3 315.7 511.3 0.00 79 40 22036 -62.3 -89.3 2 27.0 -62.9 81 28 529.4 529.4 316.9 529.4 0.00 80 37 22520 -60.3 -88.3 1 28.0 -61.0 81 33 546.5 546.5 317.9 546.5 0.00 81 33 23228 -63.5 -89.5 2 26.0 -64.1 88 36 556.2 556.2 318.4 556.2 0.00 82 32 23418 -61.5 -89.5 1 28.0 -62.2 91 37 566.4 566.4 319.0 566.5 0.00 83 30 23820 -59.7 -88.7 1 29.0 -60.6 75 41 581.9 581.9 319.8 581.9 0.00 84 27 24483 -56.9 -87.9 1 31.0 -58.3 80 41 607.6 607.6 320.9 607.6 0.01 85 24 25226 -58.5 -87.5 1 29.0 -59.8 90 45 623.7 623.7 321.6 623.8 0.01 86 20 26390 -51.5 -85.5 1 34.0 -54.6 90 59 678.5 678.5 323.7 678.6 0.01 87 17 27453 -51.2 -85.2 1 34.0 -54.8 95 63 711.7 711.7 324.8 711.8 0.02 88 14 28722 -50.9 -84.9 1 34.0 -55.1 95 58 753.4 753.5 326.0 753.6 0.02 89 13 29208 -50.5 -85.5 1 35.0 -55.0 95 56 771.0 771.0 326.5 771.1 0.02 90 11 30313 -45.9 -83.9 1 38.0 -52.8 95 50 825.4 825.4 327.8 825.7 0.03 91 10 30950 -45.5 -83.5 1 38.0 -52.9 95 47 849.7 849.7 328.4 850.1 0.04 92 9.1 31581 -45.1 -84.1 0 39.0 -53.2 82 41 874.5 874.5 328.9 874.8 0.04 93 8.7 31882 -43.9 -83.9 0 40.0 -52.8 75 38 890.4 890.5 329.2 890.8 0.04 94 7.9 32546 -33.3 -77.3 0 44.0 -48.8 62 32 957.7 957.8 330.5 959.2 0.13 95 7.0 33390 -37.3 -79.3 0 42.0 -51.0 45 25 974.9 974.9 330.8 976.1 0.11 96 6.8 33592 -34.3 -77.3 0 43.0 -50.0 995.5 995.6 331.1 997.3 0.15 97 6.5 33909 -31.5 -75.5 0 44.0 -49.3 1020.2 1020.3 331.5 1022.8 0.21 98 5.8 34709 -35.7 -78.7 0 43.0 -51.4 1035.7 1035.8 331.8 1037.4 0.14 TRP 92 17093 -81.1 -86.0 43 4.9 -81.1 90 30 380.0 380.0 302.2 380.0 0.00 WND 17 27453 -51.2 -85.2 1 34.0 -54.8 95 63 711.7 711.7 324.8 711.8 0.02 Sounding variables and indices 1000-500 mb thick: 5801.00 m Freezing level: 548.86 mb = 5150.82 m = 16898.81 ft Wetbulb zero: 583.69 mb = 4654.08 m = 15269.11 ft Precipitable water: 2.32 inches Sfc-500 mean rel hum: 77.97 % Est. max temperature: 32.67 C = 90.81 F Sfc-Lift cond lev (LCL): 981.39 mb = 255.32 m = 837.66 ft T: 26.31 C 700-500 lapse rate: 5.68 C/km ThetaE index: 10.47 C Layer 965.0- 899.0 mb Conv cond level (CCL): 858.50 mb = 1427.03 m = 4681.78 ft Mean mixing ratio: 16.37 g/kg Conv temperature: 32.19 C = 89.95 F Cap Strength: 1.90 C Lifted Index: -2.14 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.49 C Lifted Index @700 mb: -0.06 C Showalter Index: -0.85 C Risk: Thunderstorms probable Total Totals Index: 44.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.50 C Cross Totals Index: 21.10 C K Index: 38.50 Risk: > 80 % chance of thunderstorms Sweat Index: 259.80 Risk: None Energy Index: -1.92 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 742.37 J/kg Max Up Vert Vel: 38.53 m/s Conv Inhibition (B-): 43.81 J/kg Cap Strength: 1.90 C Lift Cond Lev (LCL): 892.30 mb = 1091.83 m = 3582.08 ft Lev Free Conv (LFC): 797.30 mb = 2061.58 m = 6763.63 ft Equ Level (EL): 167.30 mb = 13580.90 m = 44556.21 ft B at Equ Level: 736.65 J/kg Max Parcel Lev (MPL): 97.30 mb = 16775.52 m = 55037.12 ft Wind level data Storm motion: 119 at 14 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1001 91 80 11 -10.8 -1.9 | 349 9 1.8 -8.9 1 1000 89 75 3 -2.9 -0.8 | 309 12 9.7 -7.8 2 976 305 80 24 -23.6 -4.2 | 45 16 -11.0 -11.2 3 925 777 85 25 -24.9 -2.2 | 53 15 -12.3 -9.2 4 911 914 90 27 -27.0 0.0 | 64 16 -14.4 -7.0 5 850 1513 90 25 -25.0 0.0 | 60 14 -12.4 -7.0 6 790 2134 85 19 -18.9 -1.7 | 36 11 -6.3 -8.7 7 762 2438 90 23 -23.0 0.0 | 56 13 -10.4 -7.0 8 709 3048 80 21 -20.7 -3.6 | 37 13 -8.1 -10.7 9 700 3160 85 20 -19.9 -1.7 | 40 11 -7.3 -8.8 10 658 3658 85 22 -21.9 -1.9 | 46 13 -9.3 -8.9 11 634 3962 110 16 -15.0 5.5 | 57 3 -2.4 -1.6 12 611 4267 105 14 -13.5 3.6 | 15 4 -0.9 -3.4 13 588 4572 85 12 -12.0 -1.0 | 355 8 0.7 -8.1 14 567 4877 80 14 -13.8 -2.4 | 7 10 -1.2 -9.5 15 546 5182 95 16 -15.9 1.4 | 31 7 -3.3 -5.6 16 506 5791 90 16 -16.0 0.0 | 26 8 -3.4 -7.0 17 500 5890 110 13 -12.2 4.4 | 351 3 0.4 -2.6 18 487 6096 120 10 -8.7 5.0 | 297 4 4.0 -2.0 19 468 6401 85 11 -11.0 -1.0 | 348 8 1.7 -8.0 20 432 7010 115 16 -14.5 6.8 | 82 2 -1.9 -0.3 21 400 7610 90 10 -10.0 0.0 | 340 7 2.6 -7.0 22 399 7620 105 16 -15.5 4.1 | 45 4 -2.8 -2.9 23 383 7925 85 12 -12.0 -1.0 | 355 8 0.7 -8.1 24 353 8534 90 15 -15.0 0.0 | 19 7 -2.4 -7.0 25 325 9144 70 13 -12.2 -4.4 | 358 11 0.4 -11.5 26 311 9449 35 12 -6.9 -9.8 | 341 18 5.7 -16.9 27 300 9720 10 16 -2.8 -15.8 | 337 25 9.8 -22.8 28 299 9754 10 17 -3.0 -16.7 | 338 26 9.7 -23.8 29 286 10058 20 18 -6.2 -16.9 | 345 25 6.5 -23.9 30 274 10363 35 12 -6.9 -9.8 | 341 18 5.7 -16.9 31 262 10668 30 16 -8.0 -13.9 | 348 21 4.6 -20.9 32 251 10973 30 20 -10.0 -17.3 | 354 24 2.6 -24.3 33 250 10990 35 17 -9.8 -13.9 | 352 21 2.9 -20.9 34 229 11582 35 13 -7.5 -10.6 | 344 18 5.2 -17.7 35 218 11887 10 7 -1.2 -6.9 | 321 18 11.4 -13.9 36 209 12192 10 10 -1.7 -9.8 | 327 20 10.9 -16.9 37 200 12470 20 13 -4.4 -12.2 | 337 21 8.2 -19.2 38 199 12497 10 12 -2.1 -11.8 | 331 22 10.5 -18.8 39 181 13106 25 14 -5.9 -12.7 | 341 21 6.7 -19.7 40 164 13716 55 18 -14.7 -10.3 | 7 17 -2.1 -17.3 41 150 14260 40 22 -14.1 -16.9 | 4 24 -1.5 -23.9 42 134 14935 40 27 -17.4 -20.7 | 10 28 -4.7 -27.7 43 100 16620 85 32 -31.9 -2.8 | 63 22 -19.3 -9.8 44 97 16764 85 32 -31.9 -2.8 | 63 22 -19.3 -9.8 45 92 17093 90 30 -30.0 0.0 | 68 19 -17.4 -7.0 46 88 17374 95 24 -23.9 2.1 | 66 12 -11.3 -4.9 47 83 17678 55 23 -18.8 -13.2 | 17 21 -6.2 -20.2 48 75 18288 95 21 -20.9 1.8 | 58 10 -8.3 -5.2 49 70 18660 90 23 -23.0 0.0 | 56 13 -10.4 -7.0 50 67 18898 95 25 -24.9 2.2 | 68 13 -12.3 -4.8 51 64 19202 65 28 -25.4 -11.8 | 34 23 -12.8 -18.9 52 61 19507 75 31 -29.9 -8.0 | 49 23 -17.3 -15.0 53 58 19812 105 13 -12.6 3.4 | 359 4 0.1 -3.7 54 52 20422 80 30 -29.5 -5.2 | 54 21 -16.9 -12.2 55 50 20650 100 25 -24.6 4.3 | 77 12 -12.0 -2.7 56 47 21031 100 25 -24.6 4.3 | 77 12 -12.0 -2.7 57 43 21641 65 26 -23.6 -11.0 | 31 21 -11.0 -18.0 58 39 22250 90 29 -29.0 0.0 | 67 18 -16.4 -7.0 59 37 22555 80 33 -32.5 -5.7 | 57 24 -19.9 -12.8 60 30 23774 95 39 -38.9 3.4 | 82 26 -26.2 -3.6 61 30 23820 75 41 -39.6 -10.6 | 57 32 -27.0 -17.6 62 29 24079 75 39 -37.7 -10.1 | 56 30 -25.1 -17.1 63 23 25603 95 47 -46.8 4.1 | 85 34 -34.2 -2.9 64 21 26213 85 53 -52.8 -4.6 | 74 42 -40.2 -11.6 65 20 26390 90 59 -59.0 0.0 | 81 47 -46.4 -7.0 66 17 27453 95 63 -62.8 5.5 | 88 50 -50.1 -1.5 67 16 27737 95 63 -62.8 5.5 | 88 50 -50.1 -1.5 68 10 30950 95 47 -46.8 4.1 | 85 34 -34.2 -2.9 69 7 33390 45 25 -17.7 -17.7 | 12 25 -5.1 -24.7 Wind Parameters Mean winds (0-6000m): 89.1 at 19.2 knts Storm direction: 119.1 at 14.4 knts Shear (0-3000m) pos: 4.5 neg: 1.7 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 88.7 deg Storm rel helicity (0-3000m) pos: 84.8 neg: -31.5 tot: 53.4 m^2/s^2 ave: 17.8 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 7.2 stream: 3.2 10^-3/s Energy-Hel index: 0.35 Bulk Rich Number: 704.81 Bulk Shear: 1.05 m/s 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 81 20 34 12| 22.1 0.0 22.1| 59.4 0.0 59.4 118.8 0.92| 23.4 21.5 1000 84 23 47 14| 12.0 0.0 12.0| 74.9 -0.6 74.3 74.3 0.91| 13.9 12.6 1500 86 24 52 14| 8.0 0.7 8.8| 74.9 -5.5 69.4 46.3 0.80| 10.0 8.0 2000 87 23 52 13| 6.0 1.9 7.9| 74.9 -19.1 55.8 27.9 0.56| 8.8 4.9 2500 87 23 51 13| 5.5 1.5 6.9| 84.8 -21.5 63.3 25.3 0.56| 8.0 4.4 3000 86 23 50 13| 4.5 1.7 6.2| 84.8 -31.5 53.4 17.8 0.44| 7.2 3.2 4000 87 22 49 12| 2.9 1.3 4.1| 94.5 -32.4 62.2 15.5 0.38| 7.2 2.7 5000 88 20 44 11| 2.7 1.5 4.2|103.2 -36.2 67.1 13.4 0.32| 6.9 2.2 6000 89 19 42 10| 2.0 1.3 3.2|105.1 -42.7 62.5 10.4 0.20| 6.8 1.4 Wrote GIF file: /home/apache/climate/data/raob//PGUM/skewt/PGUM.skewt.20251018.00.gif