UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120212.upa.cvt Date: 1200Z 2 DEC 25 Searching for PGUM... Searching the city database file for: PGUM ... Date:1200Z 2 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 27.4 24.7 85 2.7 25.4 125 5 300.3 303.9 298.5 358.8 19.90 1 1001 101 27.4 23.3 78 4.1 24.4 118 8 300.5 303.8 297.5 354.1 18.28 2 1000 106 27.2 23.0 78 4.2 24.2 115 9 300.4 303.6 297.3 353.1 17.96 3 996 142 27.4 23.0 77 4.4 24.2 113 10 300.9 304.2 297.5 353.9 18.04 4 989 204 27.0 22.8 78 4.2 23.9 110 12 301.1 304.4 297.5 353.9 17.94 5 942 634 23.0 21.6 92 1.4 22.0 119 21 301.3 304.5 297.3 352.8 17.50 6 925 793 22.0 19.9 88 2.1 20.5 115 20 301.8 304.7 296.4 349.0 16.01 7 923 812 22.0 19.0 83 3.0 19.9 115 20 302.0 304.8 295.9 346.7 15.15 8 918 859 21.8 19.3 86 2.5 20.1 115 19 302.3 305.1 296.2 348.2 15.53 9 914 897 21.8 17.2 75 4.6 18.7 115 18 302.6 305.1 295.0 343.0 13.63 10 911 926 21.6 17.7 78 3.9 18.9 116 18 302.7 305.3 295.4 344.5 14.13 11 910 935 21.4 16.5 74 4.9 18.1 116 18 302.6 305.0 294.6 341.3 13.08 12 908 954 22.0 15.0 64 7.0 17.3 117 18 303.4 305.6 294.0 338.7 11.89 13 905 983 21.4 18.0 81 3.4 19.1 118 18 303.1 305.8 295.7 346.0 14.50 14 901 1022 21.4 16.6 74 4.8 18.1 120 17 303.5 305.9 295.0 343.0 13.30 15 850 1526 18.8 15.8 83 3.0 16.8 120 16 305.8 308.3 295.7 346.0 13.40 16 845 1577 18.2 15.7 85 2.5 16.5 119 16 305.7 308.2 295.7 345.9 13.40 17 837 1658 18.2 14.6 80 3.6 15.8 117 16 306.6 308.9 295.4 344.4 12.58 18 835 1679 18.4 12.4 68 6.0 14.5 116 16 307.0 309.0 294.3 339.9 10.90 19 830 1730 18.0 12.0 68 6.0 14.1 115 17 307.1 309.1 294.1 339.3 10.68 20 827 1761 18.2 8.2 52 10.0 12.0 114 17 307.6 309.2 292.4 332.8 8.28 21 824 1792 18.2 7.2 49 11.0 11.5 113 17 307.9 309.4 292.2 331.6 7.75 22 797 2077 16.4 9.4 63 7.0 12.0 107 18 309.0 310.7 293.7 337.4 9.33 23 792 2131 16.0 11.0 72 5.0 12.8 105 18 309.1 311.1 294.6 341.0 10.47 24 781 2249 15.8 8.8 63 7.0 11.4 114 19 310.1 311.8 293.9 338.1 9.14 25 779 2271 15.8 8.8 63 7.0 11.4 116 19 310.3 312.1 293.9 338.4 9.17 26 773 2337 16.0 7.0 55 9.0 10.5 121 19 311.2 312.8 293.4 336.4 8.16 27 766 2414 15.4 8.4 63 7.0 11.0 128 20 311.4 313.1 294.1 339.3 9.07 28 758 2503 14.8 6.8 59 8.0 9.9 129 20 311.7 313.3 293.6 337.1 8.21 29 754 2548 14.6 3.6 48 11.0 8.2 127 20 312.0 313.2 292.4 332.4 6.58 30 752 2570 14.8 -2.2 31 17.0 5.9 127 20 312.4 313.2 290.6 326.1 4.33 31 750 2593 14.6 -1.4 33 16.0 6.2 126 20 312.4 313.3 290.9 326.9 4.60 32 747 2627 14.6 -4.4 27 19.0 5.1 125 20 312.8 313.5 290.1 324.5 3.69 33 745 2650 14.4 -2.6 31 17.0 5.6 125 20 312.8 313.6 290.6 326.2 4.24 34 742 2684 14.4 -9.6 18 24.0 3.5 124 20 313.2 313.6 289.1 321.2 2.48 35 734 2775 14.4 -25.6 5 40.0 1.1 122 19 314.1 314.3 287.6 316.4 0.65 36 731 2810 14.4 -24.6 5 39.0 1.1 121 19 314.5 314.6 287.8 317.0 0.71 37 730 2822 14.2 -24.8 5 39.0 1.0 121 19 314.4 314.5 287.7 316.8 0.70 38 724 2891 14.0 -19.0 9 33.0 1.5 119 19 314.9 315.2 288.4 318.9 1.18 39 722 2915 13.6 -10.4 18 24.0 2.9 118 19 314.7 315.2 289.5 322.6 2.40 40 721 2926 13.4 -3.6 30 17.0 4.7 118 19 314.7 315.4 291.0 327.6 4.06 41 705 3115 11.0 3.0 58 8.0 6.4 118 19 314.0 315.3 293.1 335.2 6.75 42 700 3174 10.4 2.4 58 8.0 5.9 120 19 314.0 315.2 292.9 334.4 6.51 43 692 3269 9.4 3.4 66 6.0 5.9 123 19 313.9 315.3 293.3 336.1 7.08 44 687 3329 8.8 5.3 79 3.5 6.7 125 19 313.9 315.5 294.1 339.3 8.16 45 672 3512 7.4 6.0 91 1.4 6.5 130 19 314.3 316.0 294.7 341.6 8.77 46 667 3573 7.0 5.2 88 1.8 5.9 132 19 314.6 316.2 294.5 340.6 8.35 47 660 3660 7.4 -2.6 49 10.0 2.2 135 19 316.0 316.9 292.0 331.2 4.79 48 654 3735 7.2 -3.8 45 11.0 1.7 135 19 316.6 317.4 291.9 330.7 4.42 49 650 3785 6.8 -0.2 61 7.0 3.0 135 19 316.7 317.8 293.1 335.1 5.81 50 648 3810 6.6 0.6 65 6.0 3.3 135 19 316.7 317.9 293.4 336.3 6.18 51 644 3861 6.4 -0.6 61 7.0 2.6 135 20 317.0 318.1 293.1 335.2 5.69 52 642 3887 6.4 -5.6 42 12.0 0.5 135 20 317.3 318.1 291.7 330.0 3.92 53 640 3912 6.4 -6.6 39 13.0 0.2 135 20 317.6 318.3 291.6 329.4 3.64 54 500 5900 -3.5 -17.5 33 14.0 -8.7 125 24 328.8 329.2 293.2 335.5 1.93 55 400 7630 -13.5 -29.5 25 16.0 -17.6 90 15 337.4 337.6 294.4 340.5 0.83 56 300 9750 -29.1 -36.1 51 7.0 -30.2 105 5 344.4 344.5 295.9 346.6 0.58 57 250 11030 -39.3 -48.3 38 9.0 -40.0 60 11 347.6 347.7 296.3 348.4 0.19 58 200 12520 -51.3 -55.2 63 3.9 -51.5 45 13 351.5 351.6 297.1 352.0 0.11 59 150 14320 -67.7 -71.7 57 4.0 -67.7 340 14 353.5 353.5 297.4 353.5 0.02 60 100 16660 -81.1 -90.1 20 9.0 -81.1 105 14 371.0 371.0 300.8 371.0 0.00 61 89 17312 -83.1 -91.1 24 8.0 -83.1 85 18 379.6 379.6 302.2 379.6 0.00 62 78 18036 -88.5 -93.4 39 4.9 -88.5 132 21 383.0 383.0 302.7 383.0 0.00 63 74 18323 -85.9 -91.9 33 6.0 -85.9 142 13 394.3 394.3 304.4 394.3 0.00 64 72 18473 -85.1 -90.1 40 5.0 -85.1 150 11 399.1 399.1 305.1 399.1 0.00 65 71 18550 -85.9 -90.8 41 4.9 -85.9 153 10 399.0 399.0 305.0 399.0 0.00 66 70 18628 -85.3 -90.3 40 5.0 -85.3 156 9 401.9 401.9 305.5 401.9 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5794.00 m Freezing level: 549.49 mb = 5197.29 m = 17051.27 ft Wetbulb zero: 636.93 mb = 3951.10 m = 12962.77 ft Precipitable water: 1.79 inches Sfc-500 mean rel hum: 54.90 % Est. max temperature: 32.81 C = 91.06 F Sfc-Lift cond lev (LCL): 964.94 mb = 421.52 m = 1382.92 ft T: 24.98 C 700-500 lapse rate: 5.10 C/km ThetaE index: 7.24 C Layer 989.0- 918.0 mb Conv cond level (CCL): 866.14 mb = 1363.27 m = 4472.61 ft Mean mixing ratio: 16.82 g/kg Conv temperature: 32.19 C = 89.94 F Cap Strength: 1.90 C Lifted Index: -0.94 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.35 C Lifted Index @700 mb: -0.52 C Showalter Index: 0.93 C Risk: Thunderstorms probable Total Totals Index: 41.60 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 19.30 C K Index: 30.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 245.60 Risk: None Energy Index: -2.03 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 367.21 J/kg Max Up Vert Vel: 27.10 m/s Conv Inhibition (B-): 81.41 J/kg Cap Strength: 1.84 C Lift Cond Lev (LCL): 911.82 mb = 917.93 m = 3011.55 ft Lev Free Conv (LFC): 696.82 mb = 3211.76 m = 10537.14 ft Equ Level (EL): 216.82 mb = 11980.71 m = 39306.32 ft B at Equ Level: 366.41 J/kg Max Parcel Lev (MPL): 116.82 mb = 15762.64 m = 51714.06 ft Wind level data Storm motion: 151 at 15 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 1003 91 125 5 -4.1 2.9 | 343 11 3.3 -10.7 1 1000 106 115 9 -8.2 3.8 | 4 10 -0.8 -9.7 2 978 305 105 15 -14.5 3.9 | 36 12 -7.1 -9.7 3 944 610 120 21 -18.2 10.5 | 74 11 -10.8 -3.0 4 925 793 115 20 -18.1 8.5 | 65 12 -10.7 -5.1 5 912 914 115 18 -16.3 7.6 | 56 11 -8.9 -5.9 6 881 1219 130 16 -12.3 10.3 | 56 6 -4.9 -3.3 7 850 1526 120 16 -13.9 8.0 | 49 9 -6.5 -5.5 8 791 2134 105 18 -17.4 4.7 | 48 13 -10.0 -8.9 9 763 2438 130 20 -15.3 12.9 | 85 8 -7.9 -0.7 10 710 3048 115 19 -17.2 8.0 | 61 11 -9.8 -5.5 11 700 3174 120 19 -16.5 9.5 | 66 10 -9.1 -4.0 12 659 3658 135 19 -13.4 13.4 | 89 6 -6.0 -0.1 13 612 4267 135 21 -14.8 14.8 | 100 8 -7.5 1.3 14 589 4572 125 28 -22.9 16.1 | 99 16 -15.5 2.5 15 507 5791 110 25 -23.5 8.6 | 73 17 -16.1 -5.0 16 500 5900 125 24 -19.7 13.8 | 91 12 -12.3 0.2 17 488 6096 125 25 -20.5 14.3 | 93 13 -13.1 0.8 18 469 6401 110 23 -21.6 7.9 | 68 15 -14.2 -5.7 19 451 6706 120 16 -13.9 8.0 | 49 9 -6.5 -5.5 20 433 7010 100 18 -17.7 3.1 | 45 15 -10.3 -10.4 21 400 7630 90 15 -15.0 0.0 | 29 16 -7.6 -13.5 22 369 8230 95 14 -13.9 1.2 | 28 14 -6.6 -12.3 23 313 9449 60 10 -8.7 -5.0 | 4 19 -1.3 -18.5 24 300 9750 105 5 -4.8 1.3 | 348 13 2.6 -12.3 25 287 10058 95 5 -5.0 0.4 | 350 13 2.4 -13.1 26 275 10363 75 11 -10.6 -2.8 | 11 17 -3.2 -16.4 27 250 11030 60 11 -9.5 -5.5 | 6 19 -2.1 -19.0 28 230 11582 55 10 -8.2 -5.7 | 2 19 -0.8 -19.3 29 220 11887 75 13 -12.6 -3.4 | 17 18 -5.2 -16.9 30 200 12520 45 13 -9.2 -9.2 | 5 23 -1.8 -22.7 31 191 12802 45 12 -8.5 -8.5 | 3 22 -1.1 -22.0 32 165 13716 345 15 3.9 -14.5 | 338 30 11.3 -28.0 33 150 14320 340 14 4.8 -13.2 | 335 29 12.2 -26.7 34 150 14326 340 15 5.1 -14.1 | 336 30 12.5 -27.6 35 135 14935 355 12 1.0 -12.0 | 342 27 8.4 -25.5 36 128 15240 40 13 -8.4 -10.0 | 2 24 -1.0 -23.5 37 121 15545 60 15 -13.0 -7.5 | 15 22 -5.6 -21.0 38 115 15850 100 19 -18.7 3.3 | 48 15 -11.3 -10.2 39 109 16154 90 18 -18.0 0.0 | 38 17 -10.6 -13.5 40 104 16459 110 17 -16.0 5.8 | 48 12 -8.6 -7.7 41 100 16660 105 14 -13.5 3.6 | 32 12 -6.1 -9.9 42 93 17069 105 14 -13.5 3.6 | 32 12 -6.1 -9.9 43 88 17374 80 19 -18.7 -3.3 | 34 20 -11.3 -16.8 44 83 17678 85 16 -15.9 -1.4 | 30 17 -8.5 -14.9 45 79 17983 130 23 -17.6 14.8 | 97 10 -10.2 1.2 46 75 18288 140 13 -8.4 10.0 | 15 4 -1.0 -3.6 47 71 18593 155 10 -4.2 9.1 | 325 5 3.2 -4.5 48 67 18898 160 2 -0.7 1.9 | 330 13 6.7 -11.7 Wind Parameters Mean winds (0-6000m): 121.4 at 20.6 knts Storm direction: 151.4 at 15.4 knts Shear (0-3000m) pos: 1.4 neg: 3.1 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 79.5 deg Storm rel helicity (0-3000m) pos: 65.4 neg: -19.7 tot: 45.6 m^2/s^2 ave: 15.2 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 2.7 10^-3/s Energy-Hel index: 0.11 Bulk Rich Number: 70.11 Bulk Shear: 5.24 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 ------------------------------------------------------------------------------- 500 112 15 39 10| 0.0 16.1 16.1| 48.1 0.0 48.1 96.1 0.97| 18.1 17.6 1000 115 17 52 10| 2.1 8.1 10.2| 48.2 -8.7 39.5 39.5 0.59| 12.3 7.3 1500 118 17 52 9| 1.4 5.2 6.6| 48.2 -10.6 37.6 25.1 0.47| 9.7 4.5 2000 117 17 52 10| 1.0 4.5 5.5| 48.3 -11.4 36.9 18.4 0.40| 8.3 3.3 2500 117 17 55 10| 1.6 3.6 5.2| 65.4 -13.0 52.4 21.0 0.45| 8.5 3.8 3000 118 18 57 10| 1.4 3.1 4.5| 65.4 -19.7 45.6 15.2 0.36| 7.7 2.7 4000 121 18 63 9| 1.8 2.3 4.2| 75.2 -19.7 55.5 13.9 0.40| 6.7 2.6 5000 123 20 71 10| 1.5 2.8 4.3| 76.3 -35.1 41.2 8.2 0.27| 6.6 1.8 6000 121 21 74 11| 1.7 2.4 4.1| 95.4 -53.3 42.2 7.0 0.24| 6.5 1.6 Wrote GIF file: /home/apache/climate/data/raob//PGUM/skewt/PGUM.skewt.20251202.12.gif