UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120400.upa.cvt Date: 0000Z 4 DEC 25 Searching for RPMT... Searching the city database file for: RPMT ... Date:0000Z 4 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 1008 24 26.6 24.6 89 2.0 25.2 10 16 299.1 302.7 298.0 356.6 19.67 1 1000 93 25.6 23.7 89 1.9 24.2 10 16 298.8 302.2 297.4 353.5 18.76 2 925 778 22.0 20.4 91 1.6 20.9 40 25 301.8 304.8 296.7 350.6 16.53 3 857 1440 17.8 17.8 100 0.0 17.8 49 29 304.1 306.9 296.4 349.1 15.14 4 850 1510 17.6 17.6 100 0.0 17.6 50 29 304.6 307.4 296.5 349.5 15.07 5 707 3074 11.0 9.6 91 1.4 10.1 52 21 313.8 315.8 296.0 346.9 10.68 6 700 3158 11.2 8.8 85 2.4 9.7 40 17 314.9 316.8 295.9 346.7 10.22 7 644 3849 6.6 5.5 93 1.1 5.9 49 17 317.3 319.0 295.6 345.1 8.84 8 621 4148 5.8 0.8 70 5.0 3.0 57 13 319.7 320.9 294.5 340.7 6.55 9 595 4496 3.0 1.4 89 1.6 2.1 63 17 320.4 321.7 295.1 343.2 7.14 10 581 4689 2.4 -5.6 55 8.0 -1.5 68 19 321.8 322.7 293.3 336.1 4.34 11 553 5088 0.4 -5.6 64 6.0 -2.6 74 19 324.1 325.0 294.1 339.1 4.56 12 551 5117 0.6 -12.4 37 13.0 -4.9 74 19 324.6 325.2 292.7 333.7 2.68 13 545 5205 0.2 -17.8 24 18.0 -6.5 73 19 325.2 325.5 292.0 331.1 1.73 14 540 5279 -0.5 -11.5 43 11.0 -5.3 73 19 325.2 325.8 293.1 335.1 2.94 15 535 5353 -0.9 -18.9 24 18.0 -7.4 73 19 325.6 325.9 292.0 331.2 1.60 16 514 5672 -3.1 -17.1 33 14.0 -8.3 71 18 326.7 327.1 292.6 333.4 1.95 17 503 5843 -4.7 -8.4 75 3.7 -6.4 70 18 326.7 327.6 294.4 340.3 4.04 18 501 5874 -4.9 -8.7 75 3.8 -6.7 70 18 326.9 327.7 294.4 340.1 3.96 19 500 5890 -5.1 -9.5 71 4.4 -7.1 70 18 326.8 327.6 294.1 339.3 3.72 20 495 5969 -5.3 -9.8 71 4.5 -7.3 68 18 327.5 328.3 294.3 339.9 3.67 21 493 6001 -5.3 -17.3 38 12.0 -9.7 67 19 327.9 328.3 293.0 334.8 2.00 22 488 6081 -5.9 -8.8 80 2.9 -7.2 65 19 328.1 328.9 294.7 341.7 4.03 23 480 6210 -5.9 -23.9 23 18.0 -11.5 61 18 329.7 329.9 292.7 333.8 1.16 24 474 6309 -6.3 -19.3 35 13.0 -10.9 58 18 330.4 330.7 293.4 336.5 1.75 25 472 6342 -6.9 -9.9 79 3.0 -8.2 57 17 330.0 330.8 295.0 343.0 3.82 26 467 6425 -6.9 -17.9 41 11.0 -10.9 55 17 331.0 331.4 293.9 338.0 2.00 27 462 6509 -7.3 -22.3 29 15.0 -12.1 57 17 331.6 331.8 293.4 336.5 1.38 28 451 6697 -8.5 -17.5 48 9.0 -11.8 61 18 332.3 332.8 294.3 339.9 2.15 29 425 7156 -10.3 -31.3 16 21.0 -15.6 70 20 335.7 335.9 293.9 338.2 0.66 30 400 7620 -14.3 -28.3 29 14.0 -17.9 80 22 336.4 336.6 294.3 339.8 0.93 31 382 7966 -17.1 -22.1 65 5.0 -18.6 84 23 337.2 337.5 295.1 343.3 1.70 32 376 8085 -17.9 -24.9 54 7.0 -19.8 89 23 337.6 337.9 294.9 342.6 1.35 33 371 8185 -17.7 -41.7 10 24.0 -21.8 93 24 339.2 339.3 294.4 340.3 0.27 34 327 9117 -23.1 -51.1 6 28.0 -26.4 72 23 344.2 344.3 295.4 344.7 0.11 35 300 9740 -28.9 -38.9 38 10.0 -30.4 85 25 344.6 344.7 295.8 346.4 0.44 36 255 10884 -39.1 -41.4 79 2.3 -39.4 67 12 346.0 346.1 296.1 347.6 0.40 37 250 11020 -39.9 -45.9 53 6.0 -40.4 65 13 346.7 346.8 296.1 347.8 0.25 38 248 11075 -40.3 -51.3 30 11.0 -41.1 66 13 346.9 347.0 296.1 347.5 0.14 39 227 11674 -44.1 -61.1 13 17.0 -44.8 112 20 350.0 350.0 296.7 350.2 0.05 40 200 12510 -51.9 -65.9 17 14.0 -52.2 105 28 350.6 350.6 296.8 350.7 0.03 41 152 14221 -67.3 -76.3 27 9.0 -67.4 106 36 352.8 352.8 297.3 352.8 0.01 42 150 14300 -67.9 -74.9 36 7.0 -67.9 105 38 353.1 353.1 297.3 353.2 0.01 43 145 14502 -69.9 -74.6 50 4.7 -69.9 103 41 353.1 353.1 297.3 353.1 0.01 44 107 16252 -81.7 -88.7 29 7.0 -81.7 110 40 362.8 362.8 299.2 362.8 0.00 45 100 16630 -81.9 -90.9 20 9.0 -81.9 120 27 369.5 369.5 300.5 369.5 0.00 46 85 17532 -86.1 -93.1 27 7.0 -86.1 70 14 378.6 378.6 302.0 378.6 0.00 47 81 17798 -83.9 -90.9 28 7.0 -83.9 63 15 388.3 388.3 303.5 388.3 0.00 48 72 18446 -87.1 -92.1 39 5.0 -87.1 65 28 394.9 394.9 304.5 394.9 0.00 49 70 18600 -85.3 -91.3 33 6.0 -85.3 110 25 401.9 401.9 305.5 401.9 0.00 50 61 19383 -73.7 -88.7 8 15.0 -73.7 88 16 443.8 443.8 310.3 443.9 0.00 51 50 20560 -69.7 -89.7 4 20.0 -69.9 70 40 479.2 479.2 313.4 479.3 0.00 52 41 21750 -65.1 -90.1 2 25.0 -65.5 109 40 518.7 518.7 316.2 518.7 0.00 53 31 23475 -58.5 -88.5 1 30.0 -59.6 75 34 579.7 579.7 319.6 579.7 0.00 54 30 23680 -59.3 -88.3 1 29.0 -60.3 75 37 583.0 583.0 319.8 583.0 0.01 55 26 24573 -60.9 -88.9 1 28.0 -61.9 73 39 602.8 602.8 320.7 602.8 0.01 56 24 25078 -54.7 -86.7 1 32.0 -56.6 77 43 634.8 634.8 322.1 634.8 0.01 57 20 26250 -52.7 -84.7 1 32.0 -55.5 85 38 674.9 674.9 323.6 675.0 0.02 58 16 27705 -48.3 -83.3 1 35.0 -52.9 85 34 733.7 733.7 325.5 733.9 0.02 59 13 29065 -50.7 -83.7 1 33.0 -55.1 86 29 770.3 770.3 326.5 770.5 0.03 TRP 85 17532 -86.1 -93.1 27 7.0 -86.1 70 14 378.6 378.6 302.0 378.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5797.00 m Freezing level: 543.57 mb = 5225.75 m = 17144.63 ft Wetbulb zero: 586.89 mb = 4607.50 m = 15116.28 ft Precipitable water: 2.38 inches Sfc-500 mean rel hum: 80.81 % Est. max temperature: 31.59 C = 88.86 F Sfc-Lift cond lev (LCL): 979.61 mb = 274.02 m = 898.99 ft T: 24.65 C 700-500 lapse rate: 5.97 C/km ThetaE index: 8.85 C Layer 707.0- 595.0 mb Conv cond level (CCL): 909.86 mb = 920.98 m = 3021.55 ft Mean mixing ratio: 17.54 g/kg Conv temperature: 29.84 C = 85.71 F Cap Strength: 0.90 C Lifted Index: -2.86 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.62 C Lifted Index @700 mb: 0.05 C Showalter Index: -1.96 C Risk: Thunderstorms probable Total Totals Index: 45.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.70 C Cross Totals Index: 22.70 C K Index: 37.90 Risk: > 80 % chance of thunderstorms Sweat Index: 287.20 Risk: None Energy Index: -2.03 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 571.52 J/kg Max Up Vert Vel: 33.81 m/s Conv Inhibition (B-): 6.91 J/kg Cap Strength: 0.90 C Lift Cond Lev (LCL): 934.26 mb = 690.45 m = 2265.24 ft Lev Free Conv (LFC): 879.26 mb = 1217.32 m = 3993.79 ft Equ Level (EL): 179.26 mb = 13192.27 m = 43281.20 ft B at Equ Level: 571.34 J/kg Max Parcel Lev (MPL): 99.26 mb = 16671.04 m = 54694.36 ft Wind level data Storm motion: 81 at 16 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 1008 24 10 16 -2.8 -15.8 | 315 19 13.2 -13.1 1 1000 93 10 16 -2.8 -15.8 | 315 19 13.2 -13.1 2 976 305 20 24 -8.2 -22.6 | 339 21 7.8 -19.9 3 943 610 35 28 -16.1 -22.9 | 0 20 -0.0 -20.3 4 925 778 40 25 -16.1 -19.2 | 0 17 -0.1 -16.5 5 911 914 50 25 -19.2 -16.1 | 13 14 -3.1 -13.4 6 879 1219 45 31 -21.9 -21.9 | 17 20 -5.9 -19.3 7 850 1510 50 29 -22.2 -18.6 | 21 17 -6.2 -16.0 8 790 2134 50 25 -19.2 -16.1 | 13 14 -3.1 -13.4 9 735 2743 45 25 -17.7 -17.7 | 6 15 -1.7 -15.0 10 709 3048 55 22 -18.0 -12.6 | 11 10 -2.0 -10.0 11 700 3158 40 17 -10.9 -13.0 | 334 12 5.1 -10.4 12 683 3353 40 20 -12.9 -15.3 | 346 13 3.2 -12.7 13 658 3658 45 20 -14.1 -14.1 | 351 12 1.9 -11.5 14 611 4267 60 11 -9.5 -5.5 | 294 7 6.5 -2.9 15 588 4572 65 19 -17.2 -8.0 | 13 6 -1.2 -5.4 16 566 4877 75 19 -18.4 -4.9 | 46 3 -2.3 -2.3 17 500 5890 70 18 -16.9 -6.2 | 14 4 -0.9 -3.5 18 487 6096 65 19 -17.2 -8.0 | 13 6 -1.2 -5.4 19 468 6401 55 17 -13.9 -9.8 | 344 7 2.1 -7.1 20 400 7620 80 22 -21.7 -3.8 | 78 6 -5.7 -1.2 21 400 7620 70 22 -20.7 -7.5 | 44 7 -4.7 -4.9 22 368 8230 95 24 -23.9 2.1 | 121 9 -7.9 4.7 23 353 8534 75 23 -22.2 -6.0 | 62 7 -6.2 -3.3 24 312 9449 70 23 -21.6 -7.9 | 47 8 -5.6 -5.2 25 300 9740 85 25 -24.9 -2.2 | 93 9 -8.9 0.5 26 299 9754 85 25 -24.9 -2.2 | 93 9 -8.9 0.5 27 252 10973 65 11 -10.0 -4.6 | 288 6 6.0 -2.0 28 250 11020 65 13 -11.8 -5.5 | 304 5 4.2 -2.9 29 241 11278 70 14 -13.2 -4.8 | 307 4 2.9 -2.2 30 230 11582 115 19 -17.2 8.0 | 174 11 -1.2 10.7 31 220 11887 105 21 -20.3 5.4 | 152 9 -4.3 8.1 32 200 12510 105 28 -27.0 7.2 | 132 15 -11.0 9.9 33 165 13716 115 27 -24.5 11.4 | 149 16 -8.5 14.0 34 150 14300 105 38 -36.7 9.8 | 121 24 -20.7 12.5 35 127 15240 95 51 -50.8 4.4 | 101 36 -34.8 7.1 36 115 15850 100 53 -52.2 9.2 | 108 38 -36.2 11.8 37 100 16630 120 27 -23.4 13.5 | 155 18 -7.4 16.1 38 98 16764 120 27 -23.4 13.5 | 155 18 -7.4 16.1 39 87 17374 110 17 -16.0 5.8 | 180 8 0.0 8.4 40 85 17532 70 14 -13.2 -4.8 | 307 4 2.9 -2.2 41 83 17678 75 11 -10.6 -2.8 | 272 5 5.4 -0.2 42 78 17983 45 21 -14.8 -14.8 | 355 12 1.2 -12.2 43 74 18288 55 28 -22.9 -16.1 | 27 15 -6.9 -13.4 44 70 18593 75 28 -27.0 -7.2 | 67 12 -11.0 -4.6 45 70 18600 110 25 -23.5 8.6 | 146 13 -7.5 11.2 46 67 18898 115 25 -22.7 10.6 | 153 15 -6.6 13.2 47 63 19202 75 15 -14.5 -3.9 | 309 2 1.5 -1.3 48 57 19812 115 18 -16.3 7.6 | 178 10 -0.3 10.2 49 54 20117 125 18 -14.7 10.3 | 186 13 1.3 13.0 50 51 20422 65 31 -28.1 -13.1 | 49 16 -12.1 -10.5 51 50 20560 70 40 -37.6 -13.7 | 63 24 -21.6 -11.0 52 49 20726 70 40 -37.6 -13.7 | 63 24 -21.6 -11.0 53 42 21641 110 39 -36.6 13.3 | 128 26 -20.6 16.0 54 38 22250 105 44 -42.5 11.4 | 118 30 -26.5 14.0 55 34 22860 90 39 -39.0 0.0 | 97 23 -23.0 2.6 56 33 23165 95 37 -36.9 3.2 | 106 22 -20.8 5.9 57 31 23470 75 34 -32.8 -8.8 | 70 18 -16.8 -6.2 58 30 23680 75 37 -35.7 -9.6 | 71 21 -19.7 -6.9 59 30 23774 65 40 -36.3 -16.9 | 55 25 -20.2 -14.3 60 27 24384 80 36 -35.5 -6.3 | 79 20 -19.4 -3.6 61 26 24689 70 40 -37.6 -13.7 | 63 24 -21.6 -11.0 62 22 25603 85 47 -46.8 -4.1 | 87 31 -30.8 -1.5 63 20 26250 85 38 -37.9 -3.3 | 88 22 -21.8 -0.7 64 13 27737 85 30 -29.9 -2.6 | 90 14 -13.9 0.0 65 12 28042 95 10 -10.0 0.9 | 240 7 6.0 3.5 66 10 28651 55 11 -9.0 -6.3 | 298 8 7.0 -3.7 67 9 28956 330 10 5.0 -8.7 | 286 22 21.0 -6.0 68 8 29261 325 19 10.9 -15.6 | 296 30 26.9 -12.9 Wind Parameters Mean winds (0-6000m): 50.7 at 21.6 knts Storm direction: 80.7 at 16.2 knts Shear (0-3000m) pos: 3.3 neg: 0.7 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 56.3 deg Storm rel helicity (0-3000m) pos: 115.1 neg: -14.9 tot: 100.1 m^2/s^2 ave: 33.4 10^-3 m/s^2 rel: 0.43 Storm rel vorticity (0-3000m) horiz: 7.6 stream: 3.3 10^-3/s Energy-Hel index: 0.40 Bulk Rich Number: 33.39 Bulk Shear: 17.11 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 20 22 335 20| 13.6 0.0 13.6| 73.9 0.0 73.9 147.9 0.97| 14.7 14.2 1000 32 24 349 18| 9.1 0.0 9.1|102.6 0.0 102.6 102.6 0.77| 13.5 10.4 1500 38 26 359 18| 6.7 0.0 6.7|111.6 0.0 111.6 74.4 0.65| 11.6 7.5 2000 41 26 4 17| 5.0 0.8 5.9|111.6 -7.0 104.5 52.3 0.55| 9.5 5.2 2500 43 26 5 17| 4.0 0.9 4.9|111.6 -12.7 98.8 39.5 0.48| 8.0 3.9 3000 43 26 6 16| 3.3 0.7 4.0|115.1 -14.9 100.1 33.4 0.43| 7.6 3.3 4000 44 24 2 15| 2.4 1.1 3.5|123.6 -41.5 82.0 20.5 0.19| 7.8 1.5 5000 47 22 1 13| 2.7 0.9 3.5|135.5 -47.4 88.2 17.6 0.24| 7.6 1.8 6000 51 22 4 11| 2.2 0.8 3.1|135.5 -48.9 86.6 14.4 0.21| 6.6 1.4 Wrote GIF file: /home/apache/climate/data/raob//RPMT/skewt/RPMT.skewt.20251204.00.gif