UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101612.upa.cvt Date: 1200Z 16 OCT 25 Searching for PGUM... Searching the city database file for: PGUM ... Date:1200Z 16 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 1003 91 25.8 24.4 92 1.4 24.8 120 5 298.7 302.2 297.8 355.7 19.53 1 1000 99 27.0 22.0 74 5.0 23.4 85 9 300.1 303.2 296.5 349.6 16.87 2 999 108 27.4 21.4 70 6.0 23.1 85 9 300.6 303.6 296.3 348.4 16.27 3 927 768 22.8 21.0 90 1.8 21.5 105 15 302.4 305.6 297.3 353.1 17.13 4 925 787 22.6 20.7 89 1.9 21.2 105 15 302.4 305.5 297.1 352.2 16.84 5 914 891 22.0 20.0 88 2.0 20.6 109 14 302.8 305.8 296.9 351.2 16.31 6 910 930 22.0 18.5 81 3.5 19.5 110 14 303.2 306.0 296.0 347.4 14.89 7 898 1045 21.0 18.5 86 2.5 19.2 106 17 303.3 306.1 296.2 348.1 15.09 8 891 1113 21.0 15.0 69 6.0 17.0 104 18 304.0 306.3 294.3 340.1 12.12 9 879 1231 19.8 17.6 87 2.2 18.3 100 20 304.0 306.7 296.0 347.3 14.56 10 873 1290 19.6 17.1 85 2.5 17.9 100 20 304.3 307.0 295.9 346.6 14.19 11 868 1339 19.6 14.9 74 4.7 16.4 100 20 304.8 307.1 294.7 341.8 12.37 12 860 1419 18.8 16.3 85 2.5 17.1 100 20 304.8 307.4 295.7 345.7 13.68 13 850 1520 18.2 15.8 86 2.4 16.5 100 20 305.2 307.7 295.6 345.3 13.40 14 846 1561 18.0 15.9 88 2.1 16.5 100 20 305.4 307.9 295.7 346.0 13.56 15 844 1581 18.4 11.4 64 7.0 13.9 100 20 306.0 307.9 293.4 336.4 10.08 16 840 1622 18.0 12.0 68 6.0 14.1 99 20 306.0 308.0 293.7 337.7 10.55 17 839 1632 18.4 8.4 52 10.0 12.3 99 20 306.6 308.1 292.2 331.6 8.27 18 831 1714 17.8 7.8 52 10.0 11.7 98 19 306.8 308.3 292.0 331.1 8.01 19 829 1735 17.6 11.6 68 6.0 13.7 98 19 306.8 308.7 293.9 338.2 10.41 20 814 1891 16.0 14.3 90 1.7 14.8 97 19 306.7 309.1 295.5 344.9 12.69 21 808 1954 15.8 12.5 81 3.3 13.6 97 19 307.1 309.2 294.6 341.3 11.35 22 805 1986 15.8 8.8 63 7.0 11.4 96 18 307.4 309.1 292.9 334.3 8.86 23 802 2017 15.6 11.4 76 4.2 12.9 96 18 307.6 309.5 294.3 339.7 10.62 24 801 2028 15.2 14.1 93 1.1 14.5 96 18 307.2 309.6 295.7 345.6 12.73 25 784 2210 14.8 10.8 77 4.0 12.2 93 18 308.7 310.7 294.4 340.4 10.44 26 770 2363 13.8 12.3 91 1.5 12.8 88 17 309.2 311.4 295.5 345.0 11.76 27 764 2429 13.8 11.4 85 2.4 12.2 85 16 309.9 312.0 295.3 344.0 11.16 28 744 2653 12.4 12.4 100 0.0 12.4 75 15 310.8 313.1 296.3 348.2 12.26 29 731 2801 11.6 11.3 98 0.3 11.4 71 15 311.4 313.6 296.0 347.0 11.59 30 727 2847 12.0 9.4 84 2.6 10.3 72 15 312.4 314.3 295.3 344.0 10.24 31 722 2905 11.6 10.5 93 1.1 10.9 74 15 312.6 314.7 295.9 346.8 11.12 32 719 2940 11.8 9.7 87 2.1 10.4 75 15 313.1 315.2 295.7 345.8 10.57 33 702 3140 10.6 8.8 89 1.8 9.5 79 16 314.0 315.9 295.6 345.6 10.19 34 700 3164 10.8 8.3 85 2.5 9.2 80 16 314.4 316.3 295.6 345.2 9.87 35 693 3248 10.4 6.9 79 3.5 8.2 84 15 314.9 316.6 295.1 343.2 9.05 36 687 3320 9.6 4.9 72 4.7 6.8 88 14 314.8 316.3 294.2 339.6 7.93 37 675 3466 8.4 7.6 95 0.8 7.9 91 14 315.0 316.9 295.6 345.5 9.76 38 669 3540 8.0 7.1 94 0.9 7.5 91 14 315.4 317.2 295.6 345.1 9.51 39 668 3552 8.0 4.7 80 3.3 6.1 92 14 315.5 317.1 294.5 340.8 8.05 40 665 3589 7.8 3.8 76 4.0 5.5 92 14 315.7 317.2 294.2 339.6 7.58 41 654 3727 7.4 5.1 85 2.3 6.0 93 15 316.8 318.4 295.1 343.4 8.46 42 645 3841 7.2 2.9 74 4.3 4.7 94 16 317.8 319.2 294.6 341.1 7.33 43 631 4021 6.0 0.0 65 6.0 2.7 97 17 318.4 319.6 293.8 337.9 6.07 44 617 4204 4.6 -0.4 70 5.0 1.9 106 17 318.9 320.1 293.9 338.2 6.03 45 613 4257 4.4 -2.6 60 7.0 0.8 109 17 319.2 320.3 293.3 335.9 5.16 46 611 4284 4.6 -9.4 35 14.0 -1.7 110 17 319.8 320.4 291.7 329.9 3.07 47 608 4324 4.6 -17.4 18 22.0 -3.7 111 17 320.2 320.5 290.5 325.7 1.60 48 603 4391 4.2 -18.8 17 23.0 -4.2 113 17 320.5 320.8 290.4 325.4 1.44 49 594 4514 3.2 -16.8 21 20.0 -4.4 117 18 320.7 321.1 290.7 326.6 1.73 50 589 4582 2.6 -8.4 44 11.0 -2.4 120 18 320.8 321.5 292.3 332.2 3.44 51 587 4610 2.2 -7.8 48 10.0 -2.4 120 18 320.7 321.4 292.4 332.6 3.62 52 585 4637 2.2 -9.8 41 12.0 -3.1 119 18 321.0 321.6 292.0 331.3 3.11 53 582 4679 1.8 -7.2 51 9.0 -2.4 119 18 321.0 321.7 292.7 333.5 3.83 54 500 5890 -4.5 -13.5 49 9.0 -8.2 130 20 327.6 328.1 293.5 336.8 2.70 55 400 7610 -15.9 -17.5 87 1.6 -16.4 105 15 334.3 334.8 295.0 342.8 2.42 56 300 9730 -29.3 -32.0 77 2.7 -29.8 20 8 344.1 344.3 296.1 347.4 0.87 57 250 11000 -39.9 -44.8 59 4.9 -40.4 5 10 346.7 346.8 296.1 347.9 0.28 58 200 12480 -52.7 -57.4 57 4.7 -52.8 15 23 349.3 349.3 296.5 349.7 0.08 59 150 14270 -69.1 -73.4 54 4.3 -69.1 355 30 351.1 351.1 296.9 351.1 0.01 60 119 15625 -79.7 -83.7 51 4.0 -79.7 25 21 355.6 355.6 297.8 355.6 0.00 61 100 16620 -77.7 -84.7 31 7.0 -77.7 80 15 377.6 377.6 301.9 377.6 0.00 62 87 17412 -79.3 -86.3 31 7.0 -79.3 90 25 389.7 389.7 303.8 389.7 0.00 63 86 17477 -77.1 -86.1 22 9.0 -77.1 90 22 395.5 395.5 304.6 395.5 0.00 64 84 17613 -76.1 -85.1 23 9.0 -76.2 90 14 400.2 400.2 305.2 400.2 0.00 65 78 18037 -78.1 -87.1 22 9.0 -78.1 86 17 404.6 404.6 305.8 404.6 0.00 66 77 18111 -76.3 -86.3 19 10.0 -76.3 87 19 409.8 409.8 306.5 409.8 0.00 67 76 18186 -76.7 -86.7 19 10.0 -76.7 88 21 410.5 410.5 306.6 410.5 0.00 68 70 18660 -75.1 -87.1 14 12.0 -75.2 85 12 423.7 423.7 308.2 423.7 0.00 69 69 18744 -74.7 -86.7 14 12.0 -74.7 89 12 426.3 426.3 308.4 426.3 0.00 70 62 19364 -75.7 -88.7 11 13.0 -75.7 78 22 437.4 437.4 309.6 437.4 0.00 71 57 19857 -69.7 -88.7 5 19.0 -69.8 82 33 461.6 461.6 311.9 461.6 0.00 72 55 20070 -70.5 -89.5 4 19.0 -70.6 72 33 464.5 464.5 312.2 464.5 0.00 73 50 20640 -67.3 -90.3 2 23.0 -67.5 90 39 484.9 484.9 313.8 484.9 0.00 74 46 21147 -63.9 -88.9 2 25.0 -64.3 95 39 504.8 504.8 315.3 504.8 0.00 75 45 21282 -63.9 -89.9 2 26.0 -64.3 101 39 508.0 508.0 315.5 508.0 0.00 76 44 21420 -61.5 -88.5 2 27.0 -62.0 106 38 517.1 517.1 316.1 517.1 0.00 77 40 22013 -59.9 -87.9 1 28.0 -60.6 101 35 535.4 535.4 317.2 535.5 0.00 78 37 22498 -62.1 -89.1 2 27.0 -62.7 86 34 541.9 541.9 317.6 541.9 0.00 79 35 22843 -60.3 -88.3 1 28.0 -61.1 78 37 555.2 555.2 318.4 555.3 0.00 TRP 119 15625 -79.7 -83.7 51 4.0 -79.7 25 21 355.6 355.6 297.8 355.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5791.00 m Freezing level: 558.57 mb = 5024.78 m = 16485.31 ft Wetbulb zero: 612.36 mb = 4265.81 m = 13995.28 ft Precipitable water: 2.18 inches Sfc-500 mean rel hum: 70.69 % Est. max temperature: 32.21 C = 89.97 F Sfc-Lift cond lev (LCL): 983.25 mb = 248.16 m = 814.16 ft T: 26.42 C 700-500 lapse rate: 5.61 C/km ThetaE index: 8.03 C Layer 891.0- 879.0 mb Conv cond level (CCL): 865.88 mb = 1360.56 m = 4463.73 ft Mean mixing ratio: 16.56 g/kg Conv temperature: 31.95 C = 89.50 F Cap Strength: 1.44 C Lifted Index: -1.82 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.31 C Lifted Index @700 mb: -0.00 C Showalter Index: 0.17 C Risk: Thunderstorms probable Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 20.30 C K Index: 36.00 Risk: > 80 % chance of thunderstorms Sweat Index: 249.60 Risk: None Energy Index: -1.67 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 638.27 J/kg Max Up Vert Vel: 35.73 m/s Conv Inhibition (B-): 28.42 J/kg Cap Strength: 1.44 C Lift Cond Lev (LCL): 904.66 mb = 980.79 m = 3217.79 ft Lev Free Conv (LFC): 809.66 mb = 1936.42 m = 6352.99 ft Equ Level (EL): 169.66 mb = 13503.65 m = 44302.76 ft B at Equ Level: 637.51 J/kg Max Parcel Lev (MPL): 99.66 mb = 16639.31 m = 54590.26 ft Wind level data Storm motion: 132 at 12 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 91 120 5 -4.3 2.5 | 319 8 5.0 -5.8 1 1000 99 85 9 -9.0 -0.8 | 358 9 0.4 -9.1 2 977 305 80 13 -12.8 -2.3 | 18 11 -3.5 -10.5 3 944 610 105 17 -16.4 4.4 | 61 8 -7.1 -3.9 4 925 787 105 15 -14.5 3.9 | 49 7 -5.1 -4.4 5 912 914 110 14 -13.2 4.8 | 47 5 -3.8 -3.5 6 880 1219 100 20 -19.7 3.5 | 65 11 -10.3 -4.8 7 850 1520 100 20 -19.7 3.5 | 65 11 -10.3 -4.8 8 791 2134 95 18 -17.9 1.6 | 52 11 -8.6 -6.7 9 763 2438 85 16 -15.9 -1.4 | 34 12 -6.6 -9.7 10 736 2743 70 15 -14.1 -5.1 | 19 14 -4.7 -13.4 11 700 3164 80 16 -15.8 -2.8 | 30 13 -6.4 -11.1 12 684 3353 90 13 -13.0 0.0 | 24 9 -3.7 -8.3 13 634 3962 95 17 -16.9 1.5 | 48 10 -7.6 -6.8 14 611 4267 110 17 -16.0 5.8 | 70 7 -6.6 -2.5 15 588 4572 120 18 -15.6 9.0 | 97 6 -6.2 0.7 16 526 5486 110 16 -15.0 5.5 | 64 6 -5.7 -2.8 17 506 5791 120 19 -16.5 9.5 | 100 7 -7.1 1.2 18 500 5890 130 20 -15.3 12.9 | 127 8 -6.0 4.6 19 487 6096 140 19 -12.2 14.6 | 155 7 -2.9 6.3 20 468 6401 120 20 -17.3 10.0 | 102 8 -8.0 1.7 21 450 6706 140 22 -14.1 16.9 | 151 10 -4.8 8.6 22 416 7315 110 23 -21.6 7.9 | 88 12 -12.3 -0.4 23 400 7610 105 15 -14.5 3.9 | 49 7 -5.1 -4.4 24 399 7620 115 16 -14.5 6.8 | 74 5 -5.2 -1.5 25 368 8230 105 14 -13.5 3.6 | 42 6 -4.2 -4.7 26 353 8534 80 13 -12.8 -2.3 | 18 11 -3.5 -10.5 27 300 9730 20 8 -2.7 -7.5 | 337 17 6.6 -15.8 28 274 10363 30 5 -2.5 -4.3 | 332 14 6.8 -12.6 29 251 10973 20 10 -3.4 -9.4 | 341 19 5.9 -17.7 30 250 11000 5 10 -0.9 -10.0 | 335 20 8.5 -18.2 31 229 11582 345 14 3.6 -13.5 | 329 25 13.0 -21.8 32 200 12480 15 23 -6.0 -22.2 | 354 31 3.4 -30.5 33 199 12497 20 22 -7.5 -20.7 | 356 29 1.8 -29.0 34 150 14270 355 30 2.6 -29.9 | 343 40 12.0 -38.2 35 127 15240 350 37 6.4 -36.4 | 341 47 15.8 -44.7 36 121 15545 360 29 -0.0 -29.0 | 346 38 9.3 -37.3 37 119 15625 25 21 -8.9 -19.0 | 359 27 0.5 -27.3 38 114 15850 20 23 -7.9 -21.6 | 357 30 1.5 -29.9 39 108 16154 60 26 -22.5 -13.0 | 32 25 -13.2 -21.3 40 103 16459 95 12 -12.0 1.0 | 20 8 -2.6 -7.2 41 100 16620 80 15 -14.8 -2.6 | 26 12 -5.4 -10.9 42 98 16764 80 15 -14.8 -2.6 | 26 12 -5.4 -10.9 43 88 17374 90 28 -28.0 0.0 | 66 20 -18.7 -8.3 44 83 17678 90 10 -10.0 0.0 | 4 8 -0.7 -8.3 45 79 17983 85 16 -15.9 -1.4 | 34 12 -6.6 -9.7 46 71 18593 95 31 -30.9 2.7 | 75 22 -21.5 -5.6 47 70 18660 85 12 -12.0 -1.0 | 16 10 -2.6 -9.3 48 67 18898 95 11 -11.0 1.0 | 12 7 -1.6 -7.3 49 64 19202 75 19 -18.4 -4.9 | 34 16 -9.0 -13.2 50 61 19507 80 24 -23.6 -4.2 | 49 19 -14.3 -12.5 51 58 19812 85 33 -32.9 -2.9 | 65 26 -23.5 -11.2 52 55 20117 70 33 -31.0 -11.3 | 48 29 -21.7 -19.6 53 52 20422 90 39 -39.0 0.0 | 74 31 -29.7 -8.3 54 50 20640 90 39 -39.0 0.0 | 74 31 -29.7 -8.3 55 49 20726 80 40 -39.4 -6.9 | 63 34 -30.0 -15.2 56 43 21336 110 38 -35.7 13.0 | 100 27 -26.4 4.7 57 38 21946 95 33 -32.9 2.9 | 77 24 -23.5 -5.4 58 36 22250 75 36 -34.8 -9.3 | 55 31 -25.4 -17.6 59 32 22860 95 39 -38.9 3.4 | 81 30 -29.5 -4.9 60 30 23165 75 41 -39.6 -10.6 | 58 36 -30.3 -18.9 Wind Parameters Mean winds (0-6000m): 101.5 at 16.7 knts Storm direction: 131.5 at 12.5 knts Shear (0-3000m) pos: 0.2 neg: 2.0 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 69.1 deg Storm rel helicity (0-3000m) pos: 46.7 neg: -30.6 tot: 16.1 m^2/s^2 ave: 5.4 10^-3 m/s^2 rel: 0.24 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 1.6 10^-3/s Energy-Hel index: 0.16 Bulk Rich Number: 207.33 Bulk Shear: 3.08 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 13 23 9| 0.0 12.4 12.4| 36.2 0.0 36.2 72.3 0.93| 17.5 16.3 1000 99 14 38 8| 0.4 6.2 6.6| 39.1 -2.2 36.8 36.8 0.68| 12.2 8.4 1500 99 16 49 9| 0.3 5.0 5.2| 40.3 -3.1 37.2 24.8 0.61| 9.2 5.6 2000 99 17 52 9| 0.2 3.4 3.6| 40.3 -9.2 31.1 15.5 0.49| 7.5 3.7 2500 97 17 49 10| 0.2 2.5 2.6| 40.3 -25.7 14.6 5.9 0.26| 7.2 1.9 3000 93 17 44 10| 0.2 2.0 2.2| 46.7 -30.6 16.1 5.4 0.24| 6.6 1.6 4000 93 16 42 10| 1.0 1.5 2.5| 60.6 -32.8 27.8 7.0 0.29| 6.2 1.8 5000 97 16 48 9| 1.3 1.3 2.6| 69.8 -36.0 33.8 6.8 0.30| 5.8 1.7 6000 102 17 55 9| 1.8 1.1 2.9| 90.1 -38.4 51.6 8.6 0.39| 5.9 2.3 Wrote GIF file: /home/apache/climate/data/raob//PGUM/skewt/PGUM.skewt.20251016.12.gif