UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101812.upa.cvt Date: 1200Z 18 OCT 25 Searching for PGUM... Searching the city database file for: PGUM ... Date:1200Z 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 27.4 26.4 94 1.0 26.7 95 5 300.5 304.5 299.8 365.7 22.13 1 1000 88 27.6 25.0 86 2.6 25.7 80 7 300.8 304.5 298.8 360.6 20.33 2 999 97 27.6 24.9 85 2.7 25.6 80 8 300.8 304.5 298.8 360.4 20.23 3 950 543 24.4 23.2 93 1.2 23.5 88 20 301.9 305.5 298.4 358.6 19.17 4 938 654 23.8 21.6 88 2.2 22.2 89 20 302.4 305.7 297.6 354.5 17.58 5 930 730 23.0 22.1 95 0.9 22.3 89 20 302.4 305.7 298.0 356.5 18.30 6 927 758 23.2 20.9 87 2.3 21.6 90 20 302.8 306.0 297.3 353.3 17.02 7 925 777 23.2 21.0 87 2.2 21.6 90 20 303.0 306.2 297.5 354.0 17.17 8 916 863 22.4 20.5 89 1.9 21.1 90 19 303.1 306.2 297.3 352.9 16.80 9 911 910 22.4 20.1 87 2.3 20.8 90 18 303.5 306.6 297.2 352.5 16.47 10 910 920 22.4 20.0 86 2.4 20.7 90 18 303.6 306.7 297.1 352.3 16.39 11 904 978 22.0 19.4 85 2.6 20.2 90 18 303.8 306.7 296.8 351.0 15.88 12 866 1350 18.6 18.5 99 0.1 18.5 90 21 304.0 306.9 296.8 350.6 15.66 13 864 1370 18.6 18.6 100 0.0 18.6 90 21 304.2 307.1 296.9 351.3 15.80 14 850 1511 18.2 18.2 100 0.0 18.2 90 22 305.2 308.1 297.1 352.0 15.66 15 841 1602 17.6 17.4 99 0.2 17.5 89 24 305.5 308.3 296.7 350.5 15.04 16 840 1613 17.6 16.6 94 1.0 16.9 88 24 305.6 308.3 296.3 348.4 14.29 17 838 1633 18.0 15.4 85 2.6 16.3 86 25 306.2 308.7 295.7 346.0 13.25 18 832 1695 17.4 15.7 90 1.7 16.3 81 26 306.2 308.8 296.0 347.1 13.61 19 829 1726 17.4 14.3 82 3.1 15.3 79 26 306.6 308.9 295.3 344.0 12.46 20 817 1850 17.2 12.8 75 4.4 14.3 70 28 307.6 309.8 294.8 342.2 11.45 21 801 2019 16.6 12.2 75 4.4 13.7 73 23 308.7 310.8 295.0 342.8 11.22 22 794 2094 17.2 11.2 68 6.0 13.3 74 21 310.2 312.2 294.9 342.5 10.58 23 781 2235 16.0 11.1 73 4.9 12.8 75 19 310.3 312.4 295.0 343.0 10.69 24 775 2301 16.0 10.0 68 6.0 12.1 75 19 311.0 312.9 294.7 341.7 10.00 25 762 2445 15.0 10.3 73 4.7 12.0 75 18 311.4 313.4 295.1 343.3 10.38 26 717 2960 13.2 4.2 54 9.0 7.9 75 14 314.9 316.3 293.7 337.6 7.23 27 709 3055 12.6 3.6 54 9.0 7.3 75 13 315.3 316.6 293.7 337.3 7.01 28 707 3078 12.4 2.4 50 10.0 6.7 75 13 315.3 316.6 293.2 335.7 6.45 29 700 3162 12.0 3.0 54 9.0 6.8 75 12 315.8 317.1 293.6 337.2 6.80 30 696 3210 11.6 3.6 58 8.0 6.9 75 12 315.8 317.2 293.9 338.3 7.14 31 684 3356 11.0 2.0 54 9.0 5.9 75 12 316.8 318.0 293.6 337.3 6.48 32 681 3392 10.8 -0.2 46 11.0 4.8 73 12 316.9 318.0 293.0 334.6 5.54 33 678 3429 10.6 2.6 58 8.0 6.0 72 12 317.1 318.4 294.0 338.7 6.82 34 674 3478 10.4 -0.6 46 11.0 4.4 69 12 317.4 318.5 293.0 334.8 5.44 35 670 3528 9.8 0.8 53 9.0 4.8 67 13 317.3 318.5 293.4 336.6 6.06 36 664 3603 9.6 -3.4 40 13.0 2.9 63 13 317.9 318.7 292.3 332.3 4.48 37 661 3640 9.4 0.4 53 9.0 4.4 61 13 318.1 319.2 293.6 337.1 5.97 38 655 3716 8.6 1.6 61 7.0 4.6 58 13 318.0 319.3 294.0 338.9 6.57 39 643 3869 8.0 0.0 57 8.0 3.6 50 14 319.0 320.2 293.9 338.1 5.96 40 636 3960 7.6 -3.4 46 11.0 1.9 46 14 319.5 320.5 293.0 334.7 4.68 41 633 3999 7.2 -0.8 57 8.0 2.8 46 14 319.5 320.6 293.8 337.9 5.71 42 626 4090 6.6 -0.4 61 7.0 2.8 52 13 319.9 321.0 294.1 339.0 5.95 43 614 4249 5.6 -1.4 61 7.0 1.8 62 11 320.5 321.6 294.0 338.7 5.63 44 604 4383 4.8 -4.2 52 9.0 0.2 69 11 321.1 322.0 293.4 336.2 4.64 45 590 4575 3.4 -3.6 60 7.0 -0.2 76 11 321.6 322.6 293.8 337.8 4.97 46 585 4644 3.0 -5.0 56 8.0 -1.0 79 11 321.9 322.8 293.5 336.7 4.51 47 583 4671 2.8 -9.2 41 12.0 -2.6 80 11 322.0 322.6 292.5 332.8 3.27 48 574 4797 2.0 -4.0 64 6.0 -1.0 85 12 322.5 323.5 294.0 338.7 4.96 49 561 4982 1.2 -9.8 44 11.0 -3.7 92 12 323.7 324.3 292.9 334.5 3.24 50 559 5011 0.8 -6.2 59 7.0 -2.6 93 12 323.5 324.4 293.7 337.7 4.31 51 548 5171 0.0 -12.0 40 12.0 -5.1 99 12 324.4 325.0 292.7 333.8 2.78 52 536 5348 -1.5 -9.5 54 8.0 -5.1 100 11 324.7 325.4 293.4 336.3 3.47 53 533 5393 -1.7 -6.7 69 5.0 -4.1 100 11 325.0 325.8 294.1 339.4 4.35 54 500 5900 -4.7 -9.4 70 4.7 -6.8 100 16 327.3 328.1 294.3 339.9 3.75 55 400 7620 -15.9 -17.1 90 1.2 -16.3 95 13 334.3 334.8 295.1 343.1 2.50 56 300 9730 -30.1 -33.3 74 3.2 -30.7 350 10 343.0 343.1 295.7 345.9 0.77 57 250 11000 -40.9 -45.0 65 4.1 -41.2 5 10 345.3 345.3 295.8 346.4 0.28 58 200 12470 -53.3 -58.3 54 5.0 -53.5 5 16 348.4 348.4 296.3 348.7 0.07 59 150 14270 -66.7 -73.7 37 7.0 -66.8 35 15 355.2 355.2 297.7 355.2 0.01 60 100 16630 -78.7 -85.7 31 7.0 -78.7 60 17 375.7 375.7 301.5 375.7 0.00 61 87 17421 -80.1 -86.1 36 6.0 -80.1 63 23 388.1 388.1 303.5 388.1 0.00 62 80 17892 -82.9 -87.2 47 4.3 -82.9 95 21 391.8 391.8 304.0 391.8 0.00 63 77 18107 -80.9 -87.9 30 7.0 -80.9 95 22 400.2 400.2 305.2 400.3 0.00 64 75 18257 -74.5 -84.5 20 10.0 -74.6 95 22 416.7 416.7 307.3 416.7 0.00 65 70 18660 -73.7 -86.7 12 13.0 -73.7 80 20 426.7 426.7 308.5 426.7 0.00 66 65 19092 -73.9 -87.9 10 14.0 -74.0 72 20 435.4 435.4 309.4 435.4 0.00 67 62 19369 -71.5 -87.5 7 16.0 -71.6 76 17 446.7 446.7 310.6 446.7 0.00 68 56 19966 -73.3 -89.3 7 16.0 -73.4 51 30 455.7 455.7 311.4 455.8 0.00 69 54 20180 -71.3 -89.3 5 18.0 -71.4 53 27 465.1 465.1 312.2 465.1 0.00 70 51 20520 -67.3 -89.3 3 22.0 -67.5 74 26 482.2 482.2 313.6 482.2 0.00 71 50 20640 -66.1 -90.1 2 24.0 -66.4 95 29 487.7 487.7 314.1 487.7 0.00 72 47 21017 -64.7 -89.7 2 25.0 -65.0 99 30 499.8 499.8 314.9 499.8 0.00 73 44 21418 -66.1 -90.1 2 24.0 -66.4 99 32 505.9 505.9 315.4 505.9 0.00 74 42 21702 -63.1 -90.1 1 27.0 -63.6 98 34 520.1 520.1 316.3 520.1 0.00 TRP 80 17892 -82.9 -87.2 47 4.3 -82.9 95 21 391.8 391.8 304.0 391.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5812.00 m Freezing level: 548.00 mb = 5170.99 m = 16965.00 ft Wetbulb zero: 596.84 mb = 4480.62 m = 14700.02 ft Precipitable water: 2.25 inches Sfc-500 mean rel hum: 68.73 % Est. max temperature: 32.08 C = 89.74 F Sfc-Lift cond lev (LCL): 987.13 mb = 202.86 m = 665.55 ft T: 26.84 C 700-500 lapse rate: 6.10 C/km ThetaE index: 11.25 C Layer 1000.0- 930.0 mb Conv cond level (CCL): 901.77 mb = 999.16 m = 3278.03 ft Mean mixing ratio: 18.51 g/kg Conv temperature: 30.75 C = 87.34 F Cap Strength: 0.89 C Lifted Index: -4.08 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -5.33 C Lifted Index @700 mb: -0.38 C Showalter Index: -2.43 C Risk: Severe thunderstorms possible Total Totals Index: 45.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.90 C Cross Totals Index: 22.90 C K Index: 32.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 278.40 Risk: None Energy Index: -2.40 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1928.19 J/kg Max Up Vert Vel: 62.10 m/s Conv Inhibition (B-): 7.08 J/kg Cap Strength: 0.89 C Lift Cond Lev (LCL): 924.24 mb = 784.23 m = 2572.91 ft Lev Free Conv (LFC): 889.24 mb = 1120.61 m = 3676.49 ft Equ Level (EL): 789.24 mb = 2145.84 m = 7040.06 ft B at Equ Level: 39.93 J/kg Max Parcel Lev (MPL): 79.24 mb = 17946.17 m = 58877.80 ft Wind level data Storm motion: 111 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 1001 91 95 5 -5.0 0.4 | 302 7 5.9 -3.7 1 1000 88 80 7 -6.9 -1.2 | 323 7 4.0 -5.3 2 976 305 85 20 -19.9 -1.7 | 57 11 -9.0 -5.8 3 925 777 90 20 -20.0 0.0 | 66 10 -9.1 -4.1 4 910 914 90 18 -18.0 0.0 | 60 8 -7.1 -4.1 5 850 1511 90 22 -22.0 0.0 | 70 12 -11.1 -4.1 6 849 1524 95 23 -22.9 2.0 | 80 12 -12.0 -2.1 7 819 1829 70 28 -26.3 -9.6 | 48 21 -15.4 -13.7 8 790 2134 75 20 -19.3 -5.2 | 42 13 -8.4 -9.3 9 700 3162 75 12 -11.6 -3.1 | 6 7 -0.7 -7.2 10 684 3353 75 12 -11.6 -3.1 | 6 7 -0.7 -7.2 11 634 3962 45 14 -9.9 -9.9 | 356 14 1.0 -14.0 12 611 4267 65 11 -10.0 -4.6 | 354 9 0.9 -8.7 13 546 5182 100 12 -11.8 2.1 | 25 2 -0.9 -2.0 14 507 5791 100 8 -7.9 1.4 | 312 4 3.0 -2.7 15 500 5900 100 16 -15.8 2.8 | 75 5 -4.9 -1.3 16 450 6706 75 14 -13.5 -3.6 | 19 8 -2.6 -7.7 17 433 7010 95 11 -11.0 1.0 | 1 3 -0.1 -3.1 18 416 7315 70 14 -13.2 -4.8 | 14 9 -2.3 -8.9 19 400 7620 95 13 -13.0 1.1 | 35 4 -2.1 -3.0 20 400 7620 95 13 -13.0 1.1 | 35 4 -2.1 -3.0 21 353 8534 90 12 -12.0 0.0 | 15 4 -1.1 -4.1 22 300 9730 350 10 1.7 -9.8 | 318 19 12.6 -13.9 23 299 9754 350 10 1.7 -9.8 | 318 19 12.6 -13.9 24 274 10363 350 12 2.1 -11.8 | 321 21 13.0 -15.9 25 262 10668 20 10 -3.4 -9.4 | 331 15 7.5 -13.5 26 250 11000 5 10 -0.9 -10.0 | 325 17 10.0 -14.1 27 229 11582 345 10 2.6 -9.7 | 316 19 13.5 -13.8 28 200 12470 5 16 -1.4 -15.9 | 335 22 9.5 -20.0 29 181 13106 10 16 -2.8 -15.8 | 338 21 8.1 -19.9 30 172 13411 25 16 -6.8 -14.5 | 347 19 4.1 -18.6 31 150 14270 35 15 -8.6 -12.3 | 352 17 2.3 -16.4 32 149 14326 25 21 -8.9 -19.0 | 355 23 2.0 -23.1 33 141 14630 40 15 -9.6 -11.5 | 355 16 1.2 -15.6 34 134 14935 15 21 -5.4 -20.3 | 347 25 5.5 -24.4 35 109 16154 60 23 -19.9 -11.5 | 30 18 -9.0 -15.6 36 103 16459 45 17 -12.0 -12.0 | 4 16 -1.1 -16.1 37 100 16630 60 17 -14.7 -8.5 | 17 13 -3.8 -12.6 38 98 16764 60 17 -14.7 -8.5 | 17 13 -3.8 -12.6 39 93 17069 70 15 -14.1 -5.1 | 19 10 -3.2 -9.2 40 88 17374 60 23 -19.9 -11.5 | 30 18 -9.0 -15.6 41 80 17892 95 21 -20.9 1.8 | 77 10 -10.0 -2.3 42 75 18288 95 22 -21.9 1.9 | 79 11 -11.0 -2.2 43 71 18593 65 21 -19.0 -8.9 | 32 15 -8.1 -13.0 44 70 18660 80 20 -19.7 -3.5 | 49 12 -8.8 -7.6 45 67 18898 85 19 -18.9 -1.7 | 54 10 -8.0 -5.8 46 64 19202 65 21 -19.0 -8.9 | 32 15 -8.1 -13.0 47 61 19507 85 14 -13.9 -1.2 | 30 6 -3.1 -5.3 48 58 19812 50 33 -25.3 -21.2 | 30 29 -14.4 -25.3 49 52 20422 55 23 -18.8 -13.2 | 25 19 -8.0 -17.3 50 50 20640 95 29 -28.9 2.5 | 85 18 -18.0 -1.6 51 46 21031 100 30 -29.5 5.2 | 93 19 -18.7 1.1 52 38 21946 95 39 -38.9 3.4 | 89 28 -28.0 -0.7 Wind Parameters Mean winds (0-6000m): 80.6 at 15.5 knts Storm direction: 110.6 at 11.6 knts Shear (0-3000m) pos: 1.4 neg: 0.9 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 45.1 deg Storm rel helicity (0-3000m) pos: 29.3 neg: -52.9 tot: -23.6 m^2/s^2 ave: -7.9 10^-3 m/s^2 rel: 0.01 Storm rel vorticity (0-3000m) horiz: 7.8 stream: 0.1 10^-3/s Energy-Hel index: 0.35 Bulk Rich Number: 2925.14 Bulk Shear: 0.66 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 86 17 49 8| 13.3 0.0 13.3| 22.2 0.0 22.2 44.4 0.89| 14.5 12.9 1000 88 18 57 9| 6.3 0.0 6.3| 24.5 -1.6 23.0 23.0 0.75| 8.8 6.6 1500 89 19 61 9| 4.2 1.7 5.9| 29.3 -1.6 27.7 18.5 0.65| 7.6 4.9 2000 85 21 58 11| 3.1 1.5 4.6| 29.3 -38.2 -8.9 -4.5 0.17| 9.5 1.6 2500 83 20 54 11| 1.7 1.2 2.9| 29.3 -45.9 -16.6 -6.7 0.09| 8.6 0.7 3000 82 19 50 11| 1.4 0.9 2.3| 29.3 -52.9 -23.6 -7.9 0.01| 7.8 0.1 4000 78 18 39 10| 1.0 1.3 2.3| 29.6 -59.2 -29.6 -7.4 -0.03| 7.0 -0.2 5000 78 16 34 9| 1.5 1.0 2.6| 33.2 -60.2 -27.0 -5.4 0.00| 6.6 0.0 6000 81 16 34 8| 1.2 0.8 2.0| 37.5 -64.2 -26.7 -4.5 0.06| 6.8 0.4 Wrote GIF file: /home/apache/climate/data/raob//PGUM/skewt/PGUM.skewt.20251018.12.gif