UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042500.upa.cvt Date: 0000Z 25 APR 25 Searching for PGUM... Searching the city database file for: PGUM ... Date:0000Z 25 APR 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 1004 91 29.4 25.8 81 3.6 26.7 80 13 302.2 306.1 299.7 365.3 21.27 1 1000 112 28.8 23.9 75 4.9 25.2 90 11 302.0 305.4 298.3 358.1 19.00 2 994 166 27.4 23.1 77 4.3 24.3 90 12 301.1 304.4 297.6 354.6 18.19 3 966 419 25.2 22.6 86 2.6 23.3 90 15 301.3 304.6 297.7 354.8 18.15 4 962 455 24.8 20.9 79 3.9 22.0 90 15 301.3 304.3 296.5 349.5 16.39 5 960 474 24.6 22.4 88 2.2 23.0 90 15 301.2 304.6 297.5 354.4 18.04 6 954 529 24.0 22.4 91 1.6 22.9 90 16 301.2 304.5 297.6 354.7 18.16 7 950 566 23.8 21.5 87 2.3 22.2 90 16 301.3 304.5 297.1 352.1 17.24 8 948 584 23.6 20.5 83 3.1 21.4 90 16 301.3 304.3 296.4 349.0 16.22 9 944 621 23.0 21.9 94 1.1 22.2 90 17 301.1 304.3 297.4 353.4 17.79 10 940 658 23.0 20.4 85 2.6 21.2 90 17 301.4 304.4 296.5 349.3 16.26 11 935 705 22.4 21.6 95 0.8 21.8 90 18 301.3 304.5 297.3 353.2 17.63 12 925 799 21.8 20.9 95 0.9 21.2 90 19 301.6 304.7 297.0 351.9 17.06 13 917 875 21.6 19.1 86 2.5 19.9 91 19 302.1 305.0 296.1 347.5 15.35 14 914 903 21.0 19.9 93 1.1 20.2 91 19 301.8 304.8 296.5 349.6 16.21 15 912 922 21.4 17.4 78 4.0 18.7 91 19 302.4 305.0 295.1 343.3 13.84 16 908 961 21.2 17.1 77 4.1 18.4 91 19 302.6 305.1 295.0 342.9 13.63 17 899 1047 20.0 18.8 93 1.2 19.2 92 19 302.2 305.0 296.1 347.6 15.37 18 895 1086 20.0 17.5 86 2.5 18.3 92 19 302.6 305.2 295.4 344.6 14.20 19 891 1124 19.6 18.1 91 1.5 18.6 92 19 302.6 305.3 295.8 346.4 14.83 20 890 1134 19.8 16.8 83 3.0 17.8 92 19 302.9 305.4 295.1 343.3 13.65 21 887 1163 19.2 17.8 92 1.4 18.2 92 19 302.5 305.2 295.7 345.8 14.61 22 883 1202 19.0 17.7 92 1.3 18.1 93 18 302.7 305.4 295.7 345.9 14.58 23 879 1242 18.8 17.6 93 1.2 18.0 93 18 302.9 305.6 295.7 346.0 14.56 24 876 1271 18.6 17.1 91 1.5 17.6 93 18 303.0 305.6 295.5 344.9 14.14 25 874 1291 19.2 14.7 75 4.5 16.2 93 18 303.8 306.1 294.3 339.9 12.12 26 871 1321 19.6 13.6 68 6.0 15.7 94 18 304.5 306.6 293.9 338.3 11.31 27 867 1360 18.6 15.4 82 3.2 16.4 94 18 303.9 306.3 294.8 342.0 12.80 28 865 1380 18.6 14.0 75 4.6 15.5 94 18 304.1 306.3 294.1 339.0 11.70 29 863 1400 18.2 15.4 84 2.8 16.3 94 18 303.9 306.3 294.8 342.1 12.86 30 860 1430 18.2 14.1 77 4.1 15.5 94 18 304.2 306.4 294.2 339.5 11.84 31 858 1450 18.2 13.2 73 5.0 14.9 94 18 304.4 306.5 293.7 337.8 11.18 32 857 1460 18.8 9.8 56 9.0 13.2 95 18 305.1 306.8 292.2 331.9 8.91 33 856 1470 19.0 10.0 56 9.0 13.3 95 18 305.4 307.1 292.4 332.6 9.04 34 850 1531 18.4 10.4 60 8.0 13.3 95 18 305.4 307.2 292.7 333.5 9.36 35 844 1592 17.8 10.8 64 7.0 13.4 95 18 305.4 307.2 292.9 334.5 9.68 36 831 1724 16.6 6.6 52 10.0 10.7 95 18 305.5 306.9 291.1 327.8 7.37 37 827 1766 16.8 7.8 55 9.0 11.3 95 18 306.1 307.6 291.9 330.5 8.05 38 819 1848 16.6 8.6 59 8.0 11.7 95 18 306.8 308.4 292.4 332.8 8.59 39 815 1890 16.4 6.4 52 10.0 10.4 95 18 307.0 308.4 291.6 329.5 7.42 40 808 1964 15.8 8.8 63 7.0 11.4 95 18 307.1 308.8 292.7 333.9 8.83 41 802 2027 15.4 8.4 63 7.0 11.1 95 18 307.3 309.0 292.7 333.6 8.66 42 799 2059 15.6 5.6 51 10.0 9.7 95 18 307.9 309.2 291.6 329.7 7.15 43 793 2123 15.6 1.6 39 14.0 7.9 95 18 308.6 309.6 290.3 325.3 5.42 44 788 2176 14.8 8.8 67 6.0 11.1 95 18 308.3 310.0 293.3 335.8 9.06 45 758 2504 12.4 7.4 72 5.0 9.3 95 17 309.1 310.7 293.1 335.2 8.55 46 710 3051 10.0 1.0 54 9.0 5.1 95 17 312.3 313.4 291.8 330.4 5.80 47 704 3122 9.4 2.4 62 7.0 5.5 95 17 312.4 313.6 292.4 332.6 6.48 48 700 3169 9.2 0.2 53 9.0 4.4 95 17 312.7 313.7 291.7 330.1 5.55 49 687 3325 8.8 -6.2 34 15.0 1.7 98 16 313.9 314.6 290.3 325.1 3.50 50 680 3410 8.6 -4.4 39 13.0 2.2 99 16 314.6 315.4 291.0 327.6 4.06 51 679 3422 8.4 -0.6 53 9.0 3.6 99 16 314.5 315.5 292.2 331.6 5.40 52 678 3435 8.4 -1.6 49 10.0 3.2 99 16 314.6 315.6 291.9 330.6 5.02 53 500 5900 -5.5 -25.5 19 20.0 -11.3 140 8 326.3 326.5 291.6 329.8 0.96 54 400 7610 -16.5 -40.5 11 24.0 -20.6 200 12 333.5 333.6 293.0 334.6 0.28 55 300 9730 -30.1 -48.1 16 18.0 -32.0 250 27 343.0 343.0 295.2 343.6 0.16 56 250 11010 -38.5 -59.5 9 21.0 -39.6 265 35 348.8 348.8 296.4 349.0 0.05 57 200 12500 -51.1 -69.1 10 18.0 -51.5 265 34 351.8 351.9 297.0 351.9 0.02 58 150 14300 -67.1 -75.1 31 8.0 -67.2 275 31 354.5 354.5 297.6 354.5 0.01 59 100 16650 -80.7 -85.7 43 5.0 -80.7 85 14 371.8 371.8 300.9 371.8 0.00 60 92 17118 -82.3 -87.1 43 4.8 -82.3 80 13 377.6 377.6 301.9 377.6 0.00 61 87 17430 -82.7 -87.7 42 5.0 -82.7 117 11 382.9 382.9 302.7 382.9 0.00 62 82 17762 -80.5 -87.5 30 7.0 -80.5 156 9 393.9 393.9 304.3 393.9 0.00 63 78 18044 -81.5 -89.5 24 8.0 -81.5 189 8 397.5 397.5 304.9 397.5 0.00 64 73 18419 -77.7 -88.7 15 11.0 -77.7 232 5 413.2 413.2 306.9 413.2 0.00 65 70 18660 -76.9 -89.9 11 13.0 -76.9 260 4 419.9 419.9 307.7 419.9 0.00 66 65 19086 -77.3 -90.3 11 13.0 -77.3 264 5 428.0 428.0 308.6 428.0 0.00 67 59 19643 -76.3 -91.3 8 15.0 -76.3 270 6 442.3 442.3 310.1 442.3 0.00 68 56 19948 -71.1 -90.1 4 19.0 -71.2 273 7 460.8 460.8 311.8 460.8 0.00 69 53 20273 -71.3 -90.3 4 19.0 -71.4 277 7 467.6 467.6 312.4 467.6 0.00 70 50 20620 -68.7 -90.7 3 22.0 -68.9 280 8 481.6 481.6 313.6 481.6 0.00 71 48 20866 -66.7 -90.7 2 24.0 -67.0 292 9 492.0 492.0 314.4 492.0 0.00 72 43 21534 -64.9 -89.9 2 25.0 -65.3 324 10 512.2 512.2 315.8 512.2 0.00 73 38 22297 -59.9 -88.9 1 29.0 -60.6 1 12 543.3 543.3 317.7 543.4 0.00 74 37 22463 -60.5 -88.5 1 28.0 -61.2 8 12 546.0 546.0 317.9 546.0 0.00 75 35 22813 -56.3 -87.3 1 31.0 -57.5 25 13 565.7 565.7 318.9 565.7 0.01 76 34 22997 -55.7 -86.7 1 31.0 -57.1 33 13 571.9 572.0 319.3 572.0 0.01 77 32 23382 -57.7 -86.7 1 29.0 -58.8 51 14 576.6 576.6 319.5 576.6 0.01 78 30 23790 -56.5 -86.5 1 30.0 -57.9 70 15 590.6 590.6 320.2 590.7 0.01 79 29 24006 -56.5 -86.5 1 30.0 -57.9 72 16 596.4 596.4 320.5 596.4 0.01 80 28 24228 -57.7 -86.7 1 29.0 -59.0 74 17 599.0 599.0 320.6 599.1 0.01 81 24 25204 -57.1 -87.1 1 30.0 -58.6 84 21 627.8 627.8 321.8 627.8 0.01 82 22 25759 -54.1 -86.1 1 32.0 -56.3 89 23 652.5 652.5 322.8 652.6 0.01 83 20 26370 -54.9 -86.9 1 32.0 -57.1 95 26 668.1 668.1 323.3 668.2 0.01 84 18 27051 -51.1 -85.1 1 34.0 -54.5 98 33 700.6 700.6 324.4 700.7 0.02 85 17 27425 -48.3 -83.3 1 35.0 -52.8 99 36 721.1 721.1 325.1 721.3 0.02 86 16 27824 -49.9 -83.9 1 34.0 -54.0 101 40 728.5 728.5 325.3 728.6 0.02 87 15 28250 -46.1 -83.1 1 37.0 -51.8 102 44 754.7 754.7 326.1 754.9 0.03 88 14 28709 -46.1 -83.1 1 37.0 -52.0 104 48 769.7 769.7 326.5 770.0 0.03 89 14 28709 -46.5 -83.5 1 37.0 -52.2 104 48 768.4 768.4 326.4 768.6 0.03 90 12 29747 -40.7 -81.7 0 41.0 -49.8 108 58 823.5 823.6 327.8 823.9 0.04 91 11 30343 -37.9 -79.9 0 42.0 -48.9 110 63 854.5 854.5 328.5 855.1 0.06 92 11 30343 -37.9 -79.9 0 42.0 -48.9 110 63 854.5 854.5 328.5 855.1 0.06 93 10 31000 -38.3 -80.3 0 42.0 -49.6 95 54 876.6 876.6 329.0 877.2 0.06 94 9.2 31572 -38.9 -80.9 0 42.0 -50.2 90 54 895.4 895.5 329.4 896.1 0.06 95 8.3 32278 -38.5 -80.5 0 42.0 -50.5 85 55 923.8 923.8 329.9 924.6 0.07 96 8.1 32447 -36.5 -79.5 0 43.0 -49.9 83 55 938.2 938.2 330.1 939.1 0.09 97 7.3 33169 -35.3 -78.3 0 43.0 -50.0 77 55 971.4 971.5 330.7 972.8 0.12 98 7.0 33460 -36.5 -79.5 0 43.0 -50.7 75 55 978.2 978.2 330.8 979.3 0.10 99 6.6 33868 -36.7 -78.7 0 42.0 -51.0 993.9 994.0 331.1 995.4 0.12 TRP 92 17118 -82.3 -87.1 43 4.8 -82.3 80 13 377.6 377.6 301.9 377.6 0.00 WND 11 30343 -37.9 -79.9 0 42.0 -48.9 110 63 854.5 854.5 328.5 855.1 0.06 Sounding variables and indices 1000-500 mb thick: 5788.00 m Freezing level: 570.43 mb = 4924.53 m = 16156.40 ft Wetbulb zero: 639.28 mb = 3910.75 m = 12830.38 ft Precipitable water: 1.70 inches Sfc-500 mean rel hum: 53.82 % Est. max temperature: 32.63 C = 90.73 F Sfc-Lift cond lev (LCL): 953.59 mb = 532.53 m = 1747.13 ft T: 23.98 C 700-500 lapse rate: 5.38 C/km ThetaE index: 10.72 C Layer 1000.0- 966.0 mb Conv cond level (CCL): 904.62 mb = 992.90 m = 3257.51 ft Mean mixing ratio: 17.26 g/kg Conv temperature: 29.64 C = 85.35 F Cap Strength: 0.60 C Lifted Index: -3.41 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.05 C Lifted Index @700 mb: -2.07 C Showalter Index: 4.09 C Risk: None Total Totals Index: 39.80 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 15.90 C K Index: 25.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 168.80 Risk: None Energy Index: -0.58 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1033.75 J/kg Max Up Vert Vel: 45.47 m/s Conv Inhibition (B-): 3.32 J/kg Cap Strength: 0.70 C Lift Cond Lev (LCL): 917.34 mb = 871.51 m = 2859.23 ft Lev Free Conv (LFC): 892.34 mb = 1111.50 m = 3646.60 ft Equ Level (EL): 202.34 mb = 12422.40 m = 40755.42 ft B at Equ Level: 1033.28 J/kg Max Parcel Lev (MPL): 92.34 mb = 17097.50 m = 56093.48 ft Wind level data Storm motion: 130 at 11 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 1004 91 80 13 -12.8 -2.3 | 25 10 -4.4 -9.4 1 1000 112 90 11 -11.0 0.0 | 20 8 -2.6 -7.1 2 925 799 90 19 -19.0 0.0 | 56 13 -10.6 -7.1 3 850 1531 95 18 -17.9 1.6 | 60 11 -9.5 -5.5 4 700 3169 95 17 -16.9 1.5 | 57 10 -8.5 -5.6 5 500 5900 140 8 -5.1 6.1 | 287 3 3.3 -1.0 6 400 7610 200 12 4.1 11.3 | 252 13 12.5 4.2 7 300 9730 250 27 25.4 9.2 | 266 34 33.8 2.1 8 250 11010 265 35 34.9 3.1 | 275 43 43.3 -4.1 9 200 12500 265 34 33.9 3.0 | 276 42 42.3 -4.1 10 150 14300 275 31 30.9 -2.7 | 284 41 39.3 -9.8 11 100 16650 85 14 -13.9 -1.2 | 34 10 -5.5 -8.3 12 92 17118 80 13 -12.8 -2.3 | 25 10 -4.4 -9.4 13 70 18660 260 4 3.9 0.7 | 297 14 12.4 -6.4 14 50 20620 280 8 7.9 -1.4 | 298 18 16.3 -8.5 15 30 23790 70 15 -14.1 -5.1 | 25 13 -5.7 -12.2 16 20 26370 95 26 -25.9 2.3 | 75 18 -17.5 -4.8 17 11 30343 110 63 -59.2 21.5 | 106 53 -50.8 14.4 18 10 31000 95 54 -53.8 4.7 | 87 45 -45.4 -2.4 19 7 33460 75 55 -53.1 -14.2 | 64 50 -44.7 -21.3 Wind Parameters Mean winds (0-6000m): 100.1 at 14.7 knts Storm direction: 130.1 at 11.0 knts Shear (0-3000m) pos: 1.1 neg: 0.2 tot: 1.2 10-3/s Storm rel Dir Shear (0-3000m): 31.6 deg Storm rel helicity (0-3000m) pos: 16.1 neg: -1.5 tot: 14.5 m^2/s^2 ave: 4.8 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 2.1 stream: 0.9 10^-3/s Energy-Hel index: 0.10 Bulk Rich Number: 1010.54 Bulk Shear: 1.02 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 90 14 36 9| 4.5 0.0 4.5| 9.2 0.0 9.2 18.4 0.54| 7.3 3.9 1000 90 16 47 10| 3.3 0.0 3.3| 14.8 0.0 14.8 14.8 0.55| 5.2 2.9 1500 91 17 51 11| 2.2 0.0 2.2| 16.1 0.0 16.1 10.7 0.53| 3.9 2.1 2000 92 17 53 11| 1.6 0.1 1.7| 16.1 -0.5 15.6 7.8 0.50| 3.0 1.5 2500 93 17 54 11| 1.3 0.1 1.4| 16.1 -1.0 15.0 6.0 0.47| 2.5 1.2 3000 93 17 55 11| 1.1 0.2 1.2| 16.1 -1.5 14.5 4.8 0.45| 2.1 0.9 4000 95 17 56 10| 0.9 0.1 1.1| 18.2 -1.5 16.7 4.2 0.37| 2.2 0.8 5000 98 16 56 9| 1.0 0.1 1.1| 18.3 -2.0 16.3 3.3 0.24| 2.3 0.5 6000 100 15 53 8| 1.0 0.1 1.1| 18.3 -3.4 14.9 2.5 0.11| 2.3 0.2 Wrote GIF file: /home/apache/climate/data/raob//PGUM/skewt/PGUM.skewt.20250425.00.gif