UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120800.upa.cvt Date: 0000Z 8 DEC 25 Searching for RPMT... Searching the city database file for: RPMT ... Date:0000Z 8 DEC 25 Station: RPMT WMO ident: 98646 Latitude: 10.30 Longitude: 123.97 Elevation: 24.00 ------------------------------------------------------------------------------- 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 1007 24 27.0 25.4 91 1.6 25.8 30 2 299.6 303.3 298.7 360.2 20.69 1 1000 84 27.6 25.5 88 2.1 26.0 35 2 300.8 304.6 299.2 362.6 20.96 2 988 192 28.8 25.7 83 3.1 26.4 66 2 303.0 307.0 300.0 367.0 21.49 3 925 775 22.8 22.5 98 0.3 22.6 90 7 302.6 306.1 298.4 358.5 18.87 4 850 1510 18.8 17.8 94 1.0 18.1 90 14 305.8 308.7 297.0 351.6 15.26 5 833 1684 18.0 17.1 94 0.9 17.4 97 13 306.8 309.6 297.0 351.6 14.89 6 710 3045 13.2 7.2 67 6.0 9.5 130 19 315.8 317.6 295.3 344.1 9.02 7 700 3165 12.2 7.8 74 4.4 9.4 125 15 316.0 317.8 295.7 345.9 9.54 8 634 3987 7.4 1.4 66 6.0 4.0 130 14 319.6 320.9 294.6 341.1 6.70 9 619 4184 6.0 1.8 74 4.2 3.6 133 14 320.2 321.6 295.0 342.8 7.06 10 606 4357 5.0 -4.0 52 9.0 0.4 133 14 321.0 321.9 293.4 336.3 4.70 11 604 4384 4.8 -0.2 70 5.0 2.0 132 15 321.1 322.3 294.6 341.3 6.26 12 573 4812 1.8 -1.8 77 3.6 -0.1 132 16 322.4 323.6 294.7 341.5 5.86 13 553 5098 0.4 -17.6 24 18.0 -6.3 129 19 324.1 324.4 291.7 330.0 1.73 14 551 5127 0.0 -8.0 55 8.0 -3.7 129 19 323.9 324.7 293.4 336.5 3.80 15 549 5156 0.2 -20.8 19 21.0 -7.0 128 19 324.5 324.8 291.5 329.1 1.33 16 545 5215 0.0 -10.0 47 10.0 -4.5 126 20 324.9 325.6 293.3 335.9 3.28 17 522 5559 -1.9 -28.9 11 27.0 -9.5 117 25 326.7 326.8 291.5 329.1 0.67 18 500 5900 -4.3 -19.3 30 15.0 -9.6 115 26 327.8 328.1 292.7 333.6 1.66 19 495 5979 -4.9 -21.9 25 17.0 -10.5 113 24 328.0 328.3 292.4 332.7 1.34 20 491 6043 -5.7 -11.7 63 6.0 -8.2 111 22 327.8 328.4 294.0 338.6 3.18 21 488 6091 -5.9 -16.9 41 11.0 -9.9 110 21 328.1 328.5 293.2 335.3 2.09 22 481 6204 -6.5 -11.5 68 5.0 -8.7 110 23 328.7 329.4 294.3 339.9 3.30 23 474 6319 -7.1 -13.1 62 6.0 -9.5 110 25 329.4 330.0 294.2 339.4 2.94 24 472 6352 -6.7 -20.7 32 14.0 -11.4 110 25 330.3 330.6 293.3 335.8 1.56 25 469 6402 -7.1 -18.1 41 11.0 -11.1 110 26 330.4 330.8 293.6 337.2 1.96 26 466 6452 -6.9 -33.9 10 27.0 -13.4 110 27 331.2 331.3 292.5 333.0 0.47 27 456 6621 -8.1 -39.1 6 31.0 -14.5 110 29 331.8 331.8 292.5 332.9 0.28 28 430 7075 -10.9 -31.9 16 21.0 -16.0 108 26 333.8 334.0 293.3 336.1 0.61 29 427 7129 -10.7 -25.7 28 15.0 -15.0 108 26 334.8 335.0 294.0 338.8 1.10 30 424 7183 -10.5 -36.5 10 26.0 -16.2 107 25 335.7 335.8 293.6 337.2 0.40 31 415 7348 -11.3 -39.3 8 28.0 -16.9 107 23 336.7 336.8 293.8 337.9 0.30 32 400 7630 -13.5 -40.5 8 27.0 -18.6 100 19 337.4 337.5 294.0 338.5 0.28 33 393 7764 -14.9 -34.9 16 20.0 -19.1 99 19 337.3 337.4 294.1 339.2 0.50 34 392 7783 -15.1 -28.1 32 13.0 -18.5 98 19 337.3 337.5 294.6 340.9 0.96 35 391 7802 -15.1 -18.4 76 3.3 -16.3 98 19 337.6 338.0 295.7 345.7 2.29 36 386 7900 -14.9 -40.9 9 26.0 -19.7 97 20 339.1 339.1 294.4 340.2 0.28 37 378 8058 -15.9 -21.9 60 6.0 -17.8 95 20 339.8 340.1 295.8 346.1 1.75 38 376 8097 -16.1 -43.1 8 27.0 -20.7 95 20 340.0 340.1 294.6 340.9 0.23 39 373 8158 -16.7 -23.7 55 7.0 -18.8 94 20 340.0 340.3 295.6 345.6 1.51 40 366 8300 -17.5 -39.5 13 22.0 -21.5 93 20 340.8 340.9 294.8 342.1 0.34 41 364 8341 -17.9 -26.9 45 9.0 -20.3 92 21 340.8 341.0 295.6 345.1 1.16 42 358 8465 -18.7 -23.3 67 4.6 -20.1 91 21 341.3 341.7 296.0 347.3 1.64 43 345 8739 -19.7 -53.7 3 34.0 -23.8 92 22 343.6 343.6 295.3 343.9 0.07 44 337 8913 -20.7 -52.7 4 32.0 -24.6 93 23 344.6 344.6 295.5 344.9 0.09 45 323 9225 -23.5 -56.5 3 33.0 -26.8 96 25 344.9 344.9 295.6 345.1 0.06 46 300 9760 -27.9 -58.9 4 31.0 -30.4 95 26 346.1 346.1 295.8 346.3 0.05 47 281 10226 -31.9 -58.9 5 27.0 -33.8 91 25 346.8 346.9 296.0 347.1 0.05 48 280 10251 -32.3 -45.3 26 13.0 -33.7 91 24 346.6 346.7 296.1 347.6 0.24 49 271 10481 -34.1 -60.1 5 26.0 -35.8 89 24 347.3 347.3 296.1 347.4 0.04 50 270 10507 -34.5 -43.5 40 9.0 -35.5 89 24 347.0 347.1 296.3 348.3 0.30 51 267 10585 -35.1 -41.1 54 6.0 -35.8 89 23 347.3 347.4 296.4 348.9 0.39 52 262 10716 -36.3 -42.3 54 6.0 -37.0 88 23 347.4 347.5 296.4 348.8 0.35 53 260 10769 -36.7 -44.7 43 8.0 -37.5 87 23 347.6 347.6 296.3 348.7 0.27 54 258 10823 -36.9 -78.9 0 42.0 -38.3 87 23 348.1 348.1 296.2 348.1 0.00 55 250 11040 -38.5 -60.5 8 22.0 -39.6 85 22 348.8 348.8 296.4 349.0 0.04 56 200 12530 -51.3 -70.3 9 19.0 -51.7 85 26 351.5 351.5 297.0 351.6 0.01 57 192 12793 -53.5 -70.5 11 17.0 -53.8 83 27 352.1 352.1 297.1 352.2 0.01 58 150 14330 -66.9 -71.7 51 4.8 -67.0 70 33 354.8 354.8 297.7 354.9 0.02 59 100 16670 -85.1 -88.9 51 3.8 -85.1 75 26 363.3 363.3 299.4 363.3 0.00 60 90 17243 -87.9 -92.1 45 4.2 -87.9 95 36 368.8 368.8 300.4 368.8 0.00 61 81 17819 -83.7 -90.7 28 7.0 -83.7 105 38 388.7 388.7 303.6 388.8 0.00 62 72 18466 -86.5 -92.5 33 6.0 -86.5 129 15 396.1 396.1 304.7 396.1 0.00 63 70 18620 -84.3 -90.3 34 6.0 -84.3 85 35 404.0 404.0 305.7 404.0 0.00 64 64 19122 -81.1 -90.1 20 9.0 -81.1 101 36 421.5 421.5 307.9 421.6 0.00 65 60 19491 -76.7 -90.7 9 14.0 -76.7 101 24 439.2 439.2 309.8 439.2 0.00 66 58 19691 -67.7 -96.7 1 29.0 -67.9 107 31 463.8 463.8 312.1 463.8 0.00 67 55 20013 -65.3 -93.3 1 28.0 -65.5 117 26 476.4 476.4 313.2 476.4 0.00 68 51 20471 -68.5 -90.5 3 22.0 -68.7 137 10 479.3 479.3 313.4 479.4 0.00 69 50 20590 -68.3 -90.3 3 22.0 -68.5 75 5 482.5 482.5 313.7 482.5 0.00 70 35 22773 -60.7 -89.7 1 29.0 -61.4 72 42 554.2 554.2 318.3 554.2 0.00 71 32 23329 -61.9 -89.9 1 28.0 -62.6 89 42 565.4 565.4 318.9 565.4 0.00 72 30 23730 -60.7 -89.7 1 29.0 -61.6 100 41 579.2 579.2 319.6 579.2 0.00 73 20 26270 -57.1 -88.1 1 31.0 -58.9 100 44 661.4 661.4 323.1 661.4 0.01 74 16 27695 -53.3 -86.3 1 33.0 -56.3 96 42 717.4 717.4 325.0 717.5 0.01 75 15 28110 -53.9 -86.9 1 33.0 -56.9 95 42 728.7 728.8 325.3 728.9 0.01 TRP 90 17243 -87.9 -92.1 45 4.2 -87.9 95 36 368.8 368.8 300.4 368.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5816.00 m Freezing level: 545.00 mb = 5214.55 m = 17107.90 ft Wetbulb zero: 574.84 mb = 4785.89 m = 15701.55 ft Precipitable water: 2.36 inches Sfc-500 mean rel hum: 71.46 % Est. max temperature: 32.99 C = 91.38 F Sfc-Lift cond lev (LCL): 984.39 mb = 224.18 m = 735.49 ft T: 28.47 C 700-500 lapse rate: 6.03 C/km ThetaE index: 22.93 C Layer 925.0- 700.0 mb Conv cond level (CCL): 933.49 mb = 694.12 m = 2277.28 ft Mean mixing ratio: 20.01 g/kg Conv temperature: 30.13 C = 86.24 F Cap Strength: 0.13 C Lifted Index: -5.29 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -5.60 C Lifted Index @700 mb: -1.41 C Showalter Index: -1.92 C Risk: Thunderstorms probable Total Totals Index: 45.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.10 C Cross Totals Index: 22.10 C K Index: 36.50 Risk: > 80 % chance of thunderstorms Sweat Index: 267.60 Risk: None Energy Index: -3.46 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2497.16 J/kg Max Up Vert Vel: 70.67 m/s Conv Inhibition (B-): 4.49 J/kg Cap Strength: 0.43 C Lift Cond Lev (LCL): 935.56 mb = 674.48 m = 2212.83 ft Lev Free Conv (LFC): 930.56 mb = 721.91 m = 2368.45 ft Equ Level (EL): 100.56 mb = 16637.54 m = 54584.44 ft B at Equ Level: 2467.81 J/kg Max Parcel Lev (MPL): 60.56 mb = 19437.15 m = 63769.40 ft Wind level data Storm motion: 147 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 1007 24 30 2 -1.0 -1.7 | 336 12 4.9 -10.8 1 1000 84 35 2 -1.1 -1.6 | 336 12 4.8 -10.7 2 975 305 100 3 -3.0 0.5 | 341 9 3.0 -8.6 3 942 610 55 6 -4.9 -3.4 | 355 13 1.0 -12.5 4 925 775 90 7 -7.0 0.0 | 7 9 -1.1 -9.1 5 910 914 100 9 -8.9 1.6 | 21 8 -2.9 -7.5 6 879 1219 90 13 -13.0 0.0 | 38 12 -7.1 -9.1 7 850 1510 90 14 -14.0 0.0 | 42 12 -8.1 -9.1 8 790 2134 115 12 -10.9 5.1 | 51 6 -5.0 -4.0 9 710 3048 130 19 -14.6 12.2 | 110 9 -8.6 3.1 10 700 3165 125 15 -12.3 8.6 | 86 6 -6.4 -0.5 11 684 3353 135 13 -9.2 9.2 | 92 3 -3.3 0.1 12 659 3658 115 12 -10.9 5.1 | 51 6 -5.0 -4.0 13 635 3962 130 14 -10.7 9.0 | 89 5 -4.8 -0.1 14 611 4267 135 14 -9.9 9.9 | 101 4 -4.0 0.8 15 589 4572 125 16 -13.1 9.2 | 91 7 -7.2 0.1 16 567 4877 135 16 -11.3 11.3 | 112 6 -5.4 2.2 17 507 5791 110 28 -26.3 9.6 | 91 20 -20.4 0.5 18 500 5900 115 26 -23.6 11.0 | 96 18 -17.6 1.9 19 488 6096 110 21 -19.7 7.2 | 82 14 -13.8 -1.9 20 451 6706 110 31 -29.1 10.6 | 94 23 -23.2 1.5 21 401 7620 105 19 -18.4 4.9 | 71 13 -12.4 -4.2 22 400 7630 100 19 -18.7 3.3 | 66 14 -12.8 -5.8 23 354 8534 90 21 -21.0 0.0 | 59 18 -15.1 -9.1 24 300 9754 100 28 -27.6 4.9 | 79 22 -21.7 -4.2 25 300 9760 95 26 -25.9 2.3 | 71 21 -20.0 -6.8 26 250 11040 85 22 -21.9 -1.9 | 55 19 -16.0 -11.0 27 220 11887 95 17 -16.9 1.5 | 55 13 -11.0 -7.6 28 200 12530 85 26 -25.9 -2.3 | 60 23 -20.0 -11.4 29 150 14330 70 33 -31.0 -11.3 | 51 32 -25.1 -20.4 30 122 15545 60 39 -33.8 -19.5 | 44 40 -27.9 -28.6 31 109 16154 55 36 -29.5 -20.6 | 38 38 -23.6 -29.7 32 100 16670 75 26 -25.1 -6.7 | 51 25 -19.2 -15.8 33 93 17069 75 26 -25.1 -6.7 | 51 25 -19.2 -15.8 34 90 17243 95 36 -35.9 3.1 | 79 31 -29.9 -6.0 35 83 17678 100 37 -36.4 6.4 | 85 31 -30.5 -2.7 36 79 17983 110 39 -36.6 13.3 | 98 31 -30.7 4.2 37 74 18288 135 19 -13.4 13.4 | 120 9 -7.5 4.3 38 70 18593 125 12 -9.8 6.9 | 61 4 -3.9 -2.2 39 70 18620 85 35 -34.9 -3.1 | 67 31 -28.9 -12.1 40 67 18898 85 38 -37.9 -3.3 | 69 34 -31.9 -12.4 41 63 19202 105 36 -34.8 9.3 | 90 29 -28.9 0.2 42 60 19507 100 23 -22.7 4.0 | 73 17 -16.7 -5.1 43 57 19812 110 35 -32.9 12.0 | 96 27 -27.0 2.9 44 54 20117 120 22 -19.1 11.0 | 98 13 -13.1 1.9 45 51 20422 165 12 -3.1 11.6 | 228 4 2.8 2.5 46 50 20590 75 5 -4.8 -1.3 | 354 10 1.1 -10.4 47 49 20726 130 4 -3.1 2.6 | 336 7 2.9 -6.5 48 47 21031 30 10 -5.0 -8.7 | 357 18 0.9 -17.8 49 44 21336 60 21 -18.2 -10.5 | 32 23 -12.3 -19.6 50 42 21641 70 29 -27.3 -9.9 | 48 29 -21.3 -19.0 51 36 22555 65 42 -38.1 -17.7 | 50 42 -32.1 -26.8 52 33 23165 85 43 -42.8 -3.7 | 71 39 -36.9 -12.8 53 30 23730 100 41 -40.4 7.1 | 87 35 -34.5 -2.0 54 22 25603 110 44 -41.3 15.0 | 100 36 -35.4 6.0 55 20 26270 100 44 -43.3 7.6 | 88 37 -37.4 -1.4 56 11 28346 90 39 -39.0 0.0 | 75 34 -33.1 -9.1 Wind Parameters Mean winds (0-6000m): 116.9 at 14.5 knts Storm direction: 146.9 at 10.8 knts Shear (0-3000m) pos: 3.0 neg: 0.6 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 133.2 deg Storm rel helicity (0-3000m) pos: 48.7 neg: 0.0 tot: 48.7 m^2/s^2 ave: 16.2 10^-3 m/s^2 rel: 0.63 Storm rel vorticity (0-3000m) horiz: 5.6 stream: 3.5 10^-3/s Energy-Hel index: 0.54 Bulk Rich Number: 123.74 Bulk Shear: 20.18 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 74 3 344 10| 3.9 0.0 3.9| 9.0 0.0 9.0 17.9 0.55| 6.2 3.4 1000 82 5 356 10| 5.0 0.0 5.0| 24.0 0.0 24.0 24.0 0.61| 7.7 4.7 1500 87 8 11 10| 3.4 1.3 4.6| 30.6 0.0 30.6 20.4 0.61| 6.5 4.0 2000 92 9 20 9| 2.6 1.0 3.5| 34.3 0.0 34.3 17.1 0.55| 6.1 3.3 2500 98 10 27 9| 2.8 0.8 3.5| 40.3 0.0 40.3 16.1 0.58| 5.8 3.4 3000 106 11 39 8| 3.0 0.6 3.7| 48.7 0.0 48.7 16.2 0.63| 5.6 3.5 4000 112 12 48 7| 2.5 0.8 3.3| 53.8 -8.8 45.0 11.3 0.40| 6.0 2.4 5000 117 13 57 6| 2.3 0.6 2.9| 58.3 -10.4 47.9 9.6 0.37| 5.6 2.1 6000 117 14 70 7| 1.9 1.1 3.0| 61.1 -33.8 27.3 4.6 0.21| 6.1 1.3 Wrote GIF file: /home/apache/climate/data/raob//RPMT/skewt/RPMT.skewt.20251208.00.gif