UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120100.upa.cvt Date: 0000Z 1 DEC 25 Searching for PGUM... Searching the city database file for: PGUM ... Date:0000Z 1 DEC 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 1003 91 27.8 26.3 92 1.5 26.7 140 6 300.7 304.7 299.7 365.5 21.95 1 1000 105 27.2 24.8 87 2.4 25.4 140 11 300.4 304.0 298.6 359.4 20.08 2 995 150 27.0 24.3 85 2.7 25.0 300.6 304.2 298.3 358.2 19.57 3 974 339 25.2 24.0 93 1.2 24.3 300.6 304.2 298.4 358.4 19.64 4 967 402 25.0 22.6 87 2.4 23.3 301.0 304.3 297.5 354.4 18.14 5 956 503 24.2 22.6 91 1.6 23.0 301.2 304.6 297.7 355.3 18.35 6 953 531 24.6 21.4 82 3.2 22.3 301.9 305.0 297.1 352.3 17.07 7 933 718 23.2 20.9 87 2.3 21.6 302.3 305.4 297.1 352.3 16.91 8 931 736 22.8 21.6 93 1.2 21.9 302.1 305.3 297.5 354.4 17.71 9 929 755 23.0 20.4 85 2.6 21.2 302.5 305.5 296.9 351.1 16.45 10 925 793 22.6 20.8 90 1.8 21.3 130 23 302.4 305.5 297.2 352.6 16.95 11 923 812 22.2 21.0 93 1.2 21.3 302.2 305.4 297.3 353.1 17.21 12 917 869 22.6 19.0 80 3.6 20.1 303.2 306.0 296.3 348.4 15.25 13 911 926 22.2 18.2 78 4.0 19.4 303.3 306.0 295.8 346.6 14.59 14 894 1090 20.8 18.7 88 2.1 19.4 303.5 306.4 296.4 349.1 15.36 15 882 1207 20.2 18.2 88 2.0 18.8 304.1 306.9 296.4 349.0 15.08 16 880 1227 20.2 18.2 88 2.0 18.8 304.3 307.1 296.5 349.3 15.11 17 876 1266 19.6 19.2 98 0.4 19.4 304.0 307.0 297.1 352.2 16.19 18 870 1326 19.4 18.6 95 0.8 18.8 304.4 307.3 296.9 351.2 15.69 19 868 1346 20.0 17.2 84 2.8 18.1 305.3 307.9 296.3 348.2 14.37 20 867 1356 19.8 17.4 86 2.4 18.1 305.2 307.9 296.4 348.7 14.57 21 864 1386 20.4 15.9 75 4.5 17.3 306.1 308.6 295.7 345.9 13.27 22 858 1446 19.2 17.5 90 1.7 18.0 305.4 308.2 296.6 349.8 14.83 23 856 1466 19.0 17.1 89 1.9 17.7 305.4 308.1 296.4 348.8 14.48 24 850 1527 20.2 15.2 73 5.0 16.8 115 27 307.3 309.7 295.8 346.2 12.89 25 813 1910 17.0 14.4 85 2.6 15.3 307.8 310.2 295.8 346.5 12.79 26 794 2112 16.4 12.5 78 3.9 13.8 309.3 311.5 295.4 344.4 11.55 27 782 2242 15.8 12.4 80 3.4 13.6 310.0 312.2 295.6 345.6 11.65 28 731 2813 12.0 9.8 86 2.2 10.6 311.9 313.9 295.3 344.1 10.47 29 712 3035 11.2 9.4 89 1.8 10.0 313.4 315.4 295.7 345.7 10.46 30 709 3070 11.2 9.0 86 2.2 9.8 313.7 315.7 295.6 345.4 10.22 31 700 3177 10.8 8.1 83 2.7 9.1 110 25 314.4 316.3 295.4 344.7 9.74 32 696 3225 10.8 7.8 82 3.0 8.9 315.0 316.8 295.5 344.9 9.59 33 692 3273 10.2 7.9 86 2.3 8.8 314.8 316.7 295.6 345.1 9.71 34 687 3333 10.0 5.9 76 4.1 7.5 315.2 316.9 294.8 341.9 8.51 35 685 3358 10.0 5.9 76 4.1 7.5 315.5 317.1 294.8 342.3 8.54 36 669 3554 8.6 6.5 87 2.1 7.3 316.1 317.8 295.4 344.7 9.12 37 664 3616 8.4 5.0 79 3.4 6.3 316.5 318.1 294.9 342.6 8.27 38 653 3755 7.6 5.2 85 2.4 6.2 317.1 318.8 295.3 344.0 8.53 39 650 3793 7.6 3.8 77 3.8 5.4 317.6 319.1 294.8 342.1 7.76 40 648 3818 7.4 4.2 80 3.2 5.5 317.6 319.2 295.0 342.9 8.01 41 634 3998 6.4 1.8 72 4.6 3.8 318.5 319.8 294.4 340.4 6.89 42 612 4287 4.2 1.0 80 3.2 2.4 319.2 320.5 294.5 340.7 6.74 43 607 4354 4.0 -0.4 73 4.4 1.6 319.7 320.9 294.1 339.4 6.13 44 601 4435 3.2 -0.5 77 3.7 1.2 319.7 320.9 294.1 339.4 6.15 45 598 4476 3.2 -1.8 70 5.0 0.5 320.1 321.2 293.9 338.2 5.61 46 594 4530 2.8 -0.7 78 3.5 0.9 320.3 321.5 294.3 340.0 6.13 47 589 4599 2.4 -2.6 70 5.0 -0.2 320.6 321.6 293.8 338.0 5.37 48 581 4710 1.6 -2.8 73 4.4 -0.7 320.9 322.0 293.9 338.3 5.36 49 578 4751 1.2 -1.5 82 2.7 -0.2 320.9 322.1 294.3 340.1 5.94 50 573 4822 1.2 -3.7 70 4.9 -1.3 321.7 322.7 293.9 338.3 5.08 51 563 4963 0.2 -3.7 75 3.9 -1.8 322.2 323.2 294.1 339.0 5.17 52 557 5049 0.0 -6.0 64 6.0 -2.9 322.9 323.8 293.7 337.3 4.39 53 500 5910 -4.1 -12.1 54 8.0 -7.5 120 18 328.0 328.6 293.9 338.3 3.02 54 400 7640 -13.5 -26.5 33 13.0 -17.1 175 8 337.4 337.7 294.7 341.5 1.10 55 300 9760 -29.1 -62.1 3 33.0 -31.4 120 16 344.4 344.4 295.4 344.5 0.03 56 250 11040 -38.9 -43.7 60 4.8 -39.4 105 16 348.2 348.3 296.5 349.5 0.32 57 200 12520 -52.1 -58.1 48 6.0 -52.3 120 7 350.3 350.3 296.8 350.6 0.07 58 150 14320 -66.9 -77.9 20 11.0 -67.0 140 17 354.8 354.8 297.7 354.9 0.01 59 100 16660 -83.9 -87.4 54 3.5 -83.9 110 20 365.6 365.6 299.8 365.6 0.00 60 93 17061 -87.1 -89.7 62 2.6 -87.1 367.0 367.0 300.0 367.0 0.00 61 89 17302 -88.1 -90.7 62 2.6 -88.1 115 31 369.6 369.6 300.5 369.6 0.00 62 83 17682 -87.9 -90.7 59 2.8 -87.9 377.5 377.5 301.8 377.5 0.00 63 82 17748 -88.3 -91.5 55 3.2 -88.3 378.0 378.0 301.9 378.0 0.00 64 79 17951 -88.1 -91.6 52 3.5 -88.1 382.4 382.4 302.6 382.4 0.00 65 78 18021 -87.7 -92.1 44 4.4 -87.7 384.7 384.7 303.0 384.7 0.00 66 75 18236 -84.7 -90.7 34 6.0 -84.7 395.3 395.3 304.6 395.3 0.00 67 75 18236 -81.9 -88.9 29 7.0 -81.9 401.2 401.2 305.3 401.2 0.00 68 73 18390 -78.9 -86.9 26 8.0 -78.9 410.6 410.6 306.6 410.6 0.00 69 72 18469 -78.5 -86.5 26 8.0 -78.5 413.1 413.1 306.9 413.1 0.00 70 70 18630 -78.5 -86.5 26 8.0 -78.5 135 32 416.4 416.4 307.3 416.5 0.00 71 68 18795 -79.1 -87.1 26 8.0 -79.1 418.6 418.6 307.6 418.6 0.00 72 67 18879 -78.5 -87.5 22 9.0 -78.6 421.7 421.7 307.9 421.7 0.00 73 66 18966 -75.5 -86.5 16 11.0 -75.6 430.0 430.0 308.9 430.1 0.00 74 63 19237 -73.7 -86.7 12 13.0 -73.7 439.8 439.8 309.8 439.8 0.00 75 58 19719 -74.3 -88.3 10 14.0 -74.4 448.9 448.9 310.7 448.9 0.00 76 54 20140 -69.9 -88.9 5 19.0 -70.1 468.3 468.3 312.5 468.4 0.00 77 52 20365 -68.9 -88.9 4 20.0 -69.1 475.8 475.8 313.1 475.8 0.00 78 51 20481 -69.7 -89.7 4 20.0 -69.9 476.5 476.5 313.2 476.5 0.00 79 50 20600 -68.1 -89.1 3 21.0 -68.3 95 15 483.0 483.0 313.7 483.0 0.00 80 45 21236 -64.9 -88.9 2 24.0 -65.3 505.6 505.6 315.4 505.6 0.00 81 43 21512 -66.1 -90.1 2 24.0 -66.4 509.2 509.2 315.6 509.2 0.00 82 42 21655 -63.7 -89.7 2 26.0 -64.1 518.6 518.6 316.2 518.6 0.00 83 40 21954 -63.7 -88.7 2 25.0 -64.1 525.9 525.9 316.6 525.9 0.00 84 38 22266 -66.5 -89.5 3 23.0 -66.8 526.5 526.5 316.7 526.5 0.00 85 35 22765 -64.9 -89.9 2 25.0 -65.3 543.2 543.2 317.7 543.2 0.00 86 33 23122 -65.9 -89.9 2 24.0 -66.3 549.8 549.8 318.1 549.8 0.00 87 30 23710 -58.7 -87.7 1 29.0 -59.7 75 44 584.6 584.6 319.9 584.7 0.01 88 28 24143 -59.9 -87.9 1 28.0 -60.9 592.9 592.9 320.3 593.0 0.01 89 27 24372 -57.7 -86.7 1 29.0 -59.0 605.3 605.3 320.9 605.4 0.01 90 25 24857 -59.5 -87.5 1 28.0 -60.6 613.6 613.6 321.2 613.7 0.01 91 20 26280 -52.5 -84.5 1 32.0 -55.3 95 46 675.5 675.5 323.6 675.6 0.02 92 19 26611 -52.3 -84.3 1 32.0 -55.2 686.1 686.1 324.0 686.2 0.02 93 19 26611 -52.9 -84.9 1 32.0 -55.7 684.2 684.2 323.9 684.3 0.02 94 19 26611 -51.9 -84.9 1 33.0 -54.9 687.3 687.3 324.0 687.4 0.02 95 18 26962 -49.7 -83.7 1 34.0 -53.5 705.0 705.0 324.6 705.1 0.02 96 17 27336 -49.3 -83.3 1 34.0 -53.4 717.9 717.9 325.0 718.1 0.02 97 15 28152 -51.3 -83.3 1 32.0 -55.1 737.4 737.4 325.6 737.6 0.03 98 13 29068 -56.9 -85.9 1 29.0 -59.5 748.8 748.8 325.9 749.0 0.02 99 12 29573 -58.1 -87.1 1 29.0 -60.5 761.9 761.9 326.3 762.0 0.02 100 11 30124 -55.9 -86.9 1 31.0 -59.1 789.1 789.1 327.0 789.2 0.02 101 11 30124 -51.9 -85.9 1 34.0 -56.4 803.6 803.6 327.3 803.8 0.02 102 10 30750 -45.1 -82.1 1 37.0 -52.8 255 45 851.2 851.2 328.4 851.7 0.05 103 9.4 31163 -45.7 -81.7 1 36.0 -53.3 864.1 864.1 328.7 864.6 0.05 104 8.7 31680 -44.7 -81.7 1 37.0 -53.1 887.3 887.4 329.2 887.9 0.06 105 8.4 31917 -40.9 -79.9 1 39.0 -51.5 911.2 911.2 329.7 912.1 0.08 106 8.3 31998 -41.5 -80.5 1 39.0 -51.8 912.0 912.0 329.7 912.7 0.07 107 7.0 33160 -39.1 -80.1 1 41.0 -51.7 255 76 967.4 967.5 330.7 968.5 0.09 108 6.8 33359 -38.1 -79.1 1 41.0 -51.4 979.6 979.7 330.9 980.9 0.11 TRP 89 17302 -88.1 -90.7 62 2.6 -88.1 115 31 369.6 369.6 300.5 369.6 0.00 WND 6.0 255 77 Sounding variables and indices 1000-500 mb thick: 5805.00 m Freezing level: 557.00 mb = 5049.44 m = 16566.19 ft Wetbulb zero: 589.96 mb = 4585.68 m = 15044.69 ft Precipitable water: 2.29 inches Sfc-500 mean rel hum: 77.91 % Est. max temperature: 33.48 C = 92.27 F Sfc-Lift cond lev (LCL): 981.97 mb = 266.48 m = 874.26 ft T: 25.89 C 700-500 lapse rate: 5.45 C/km ThetaE index: 7.30 C Layer 1000.0- 974.0 mb Conv cond level (CCL): 896.26 mb = 1068.18 m = 3504.49 ft Mean mixing ratio: 17.70 g/kg Conv temperature: 30.61 C = 87.10 F Cap Strength: 1.55 C Lifted Index: -2.54 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.81 C Lifted Index @700 mb: -0.82 C Showalter Index: 0.27 C Risk: Thunderstorms probable Total Totals Index: 43.60 C Risk: None Vertical Totals Index: 24.30 C Cross Totals Index: 19.30 C K Index: 36.80 Risk: > 80 % chance of thunderstorms Sweat Index: 254.40 Risk: None Energy Index: -1.52 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 931.88 J/kg Max Up Vert Vel: 43.17 m/s Conv Inhibition (B-): 28.32 J/kg Cap Strength: 1.51 C Lift Cond Lev (LCL): 920.20 mb = 838.39 m = 2750.60 ft Lev Free Conv (LFC): 775.20 mb = 2316.32 m = 7599.38 ft Equ Level (EL): 155.20 mb = 14106.60 m = 46280.94 ft B at Equ Level: 925.59 J/kg Max Parcel Lev (MPL): 85.20 mb = 17539.30 m = 57542.93 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 6 41047 255 77 74.4 19.9 1 1003 91 140 6 -3.9 4.6 2 1000 105 140 11 -7.1 8.4 3 978 305 135 19 -13.4 13.4 4 944 610 130 19 -14.6 12.2 5 925 793 130 23 -17.6 14.8 6 912 914 135 21 -14.8 14.8 7 881 1219 125 20 -16.4 11.5 8 850 1524 110 27 -25.4 9.2 9 850 1527 115 27 -24.5 11.4 10 820 1829 120 29 -25.1 14.5 11 791 2134 120 26 -22.5 13.0 12 737 2743 125 24 -19.7 13.8 13 700 3177 110 25 -23.5 8.6 14 660 3658 110 25 -23.5 8.6 15 635 3962 130 24 -18.4 15.4 16 612 4267 125 23 -18.8 13.2 17 547 5182 135 23 -16.3 16.3 18 507 5791 125 21 -17.2 12.0 19 500 5910 120 18 -15.6 9.0 20 488 6096 115 14 -12.7 5.9 21 469 6401 125 14 -11.5 8.0 22 451 6706 170 10 -1.7 9.8 23 417 7315 200 10 3.4 9.4 24 400 7640 175 8 -0.7 8.0 25 354 8534 120 7 -6.1 3.5 26 340 8839 105 12 -11.6 3.1 27 326 9144 95 10 -10.0 0.9 28 300 9760 120 16 -13.9 8.0 29 288 10058 120 16 -13.9 8.0 30 252 10973 110 20 -18.8 6.8 31 250 11040 105 16 -15.5 4.1 32 230 11582 85 13 -13.0 -1.1 33 200 12520 120 7 -6.1 3.5 34 182 13106 120 4 -3.5 2.0 35 165 13716 85 12 -12.0 -1.0 36 150 14320 140 17 -10.9 13.0 37 150 14326 115 15 -13.6 6.3 38 142 14630 145 17 -9.8 13.9 39 128 15240 130 26 -19.9 16.7 40 121 15545 130 22 -16.9 14.1 41 115 15850 155 15 -6.3 13.6 42 100 16660 110 20 -18.8 6.8 43 93 17069 100 24 -23.6 4.2 44 89 17302 115 31 -28.1 13.1 45 83 17678 115 31 -28.1 13.1 46 79 17983 80 26 -25.6 -4.5 47 70 18593 100 45 -44.3 7.8 48 70 18630 135 32 -22.6 22.6 49 63 19202 145 13 -7.5 10.6 50 60 19507 65 10 -9.1 -4.2 51 57 19812 70 24 -22.6 -8.2 52 54 20117 95 29 -28.9 2.5 53 52 20422 105 21 -20.3 5.4 54 50 20600 95 15 -14.9 1.3 55 49 20726 85 22 -21.9 -1.9 56 47 21031 90 14 -14.0 0.0 57 42 21641 95 32 -31.9 2.8 58 40 21946 100 24 -23.6 4.2 59 38 22250 65 26 -23.6 -11.0 60 36 22555 100 28 -27.6 4.9 61 33 23165 70 32 -30.1 -10.9 62 31 23470 90 36 -36.0 0.0 63 30 23710 75 44 -42.5 -11.4 64 27 24384 75 50 -48.3 -12.9 65 23 25298 90 57 -57.0 0.0 66 20 26213 85 50 -49.8 -4.4 67 20 26280 95 46 -45.8 4.0 68 19 26518 100 47 -46.3 8.2 69 18 26822 90 48 -48.0 0.0 70 15 28346 120 15 -13.0 7.5 71 14 28651 115 10 -9.1 4.2 72 13 28956 5 10 -0.9 -10.0 73 12 29566 45 10 -7.1 -7.1 74 11 29870 35 11 -6.3 -9.0 75 11 30175 125 5 -4.1 2.9 76 10 30750 255 45 43.5 11.6 77 7 33160 255 76 73.4 19.7 Wind Parameters Energy-Hel index: -58.24 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//PGUM/skewt/PGUM.skewt.20251201.00.gif