UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120512.upa.cvt Date: 1200Z 5 DEC 25 Searching for RPMT... Searching the city database file for: RPMT ... Date:1200Z 5 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 1009 24 27.0 23.1 79 3.9 24.2 350 4 299.4 302.6 297.0 351.7 17.91 1 1000 104 26.6 21.9 75 4.7 23.2 20 5 299.8 302.8 296.4 348.8 16.77 2 925 789 21.4 20.1 92 1.3 20.5 5 28 301.2 304.2 296.4 348.9 16.22 3 915 884 20.6 19.6 94 1.0 19.9 9 29 301.3 304.2 296.2 348.1 15.88 4 850 1521 18.2 15.8 86 2.4 16.5 20 28 305.2 307.7 295.6 345.3 13.40 5 806 1976 16.2 13.6 85 2.6 14.5 5 24 307.8 310.1 295.4 344.8 12.24 6 720 2929 10.2 10.1 99 0.1 10.2 350 16 311.3 313.3 295.4 344.6 10.85 7 708 3069 10.8 6.6 75 4.2 8.2 351 14 313.4 315.1 294.4 340.4 8.67 8 700 3164 10.4 7.2 81 3.2 8.4 355 11 314.0 315.8 294.9 342.4 9.15 9 670 3528 8.8 0.8 57 8.0 4.4 333 12 316.2 317.3 293.2 335.4 6.06 10 665 3590 8.2 0.2 57 8.0 3.8 330 13 316.2 317.3 293.0 334.7 5.85 11 657 3690 9.0 -23.0 8 32.0 -1.9 327 13 318.2 318.3 289.2 321.3 0.91 12 648 3805 8.2 -17.8 14 26.0 -1.7 338 13 318.5 318.8 289.8 323.5 1.45 13 646 3830 7.8 -5.2 39 13.0 1.4 341 13 318.3 319.1 292.1 331.4 4.02 14 637 3946 6.4 -0.6 61 7.0 2.6 352 13 318.0 319.2 293.4 336.5 5.76 15 616 4221 5.8 -24.2 9 30.0 -4.0 339 12 320.4 320.6 289.8 323.5 0.88 16 590 4573 4.0 -11.0 33 15.0 -2.6 316 11 322.3 322.8 292.2 331.6 2.80 17 586 4629 3.6 -2.4 65 6.0 0.4 315 10 322.5 323.5 294.4 340.3 5.48 18 554 5083 0.6 -2.2 81 2.8 -0.9 315 4 324.1 325.3 295.1 343.4 5.89 19 518 5620 -2.9 -4.0 92 1.1 -3.5 270 6 326.2 327.3 295.4 344.4 5.50 20 500 5900 -4.5 -6.1 89 1.6 -5.3 240 8 327.6 328.5 295.2 343.7 4.86 21 498 5932 -4.7 -6.2 89 1.5 -5.4 238 8 327.7 328.6 295.3 343.8 4.84 22 452 6689 -8.3 -14.3 62 6.0 -10.7 205 8 332.4 332.9 294.8 342.1 2.80 23 447 6775 -8.7 -11.0 83 2.3 -9.7 201 8 332.9 333.7 295.7 345.6 3.70 24 441 6880 -8.7 -16.7 52 8.0 -11.7 197 8 334.2 334.7 294.9 342.5 2.35 25 429 7093 -9.9 -14.4 70 4.5 -11.7 188 8 335.3 335.9 295.6 345.6 2.92 26 425 7166 -10.1 -17.1 57 7.0 -12.7 185 8 336.0 336.5 295.4 344.3 2.36 27 418 7294 -11.3 -14.6 77 3.3 -12.6 179 8 336.0 336.6 295.8 346.4 2.95 28 415 7349 -11.5 -18.5 56 7.0 -14.0 177 8 336.5 336.9 295.3 344.1 2.14 29 407 7498 -12.7 -15.9 77 3.2 -13.9 171 8 336.8 337.4 295.8 346.4 2.72 30 400 7630 -13.3 -17.0 74 3.7 -14.7 165 8 337.7 338.2 295.9 346.7 2.52 31 390 7822 -14.9 -18.3 75 3.4 -16.1 160 8 338.1 338.5 295.8 346.3 2.32 32 385 7920 -15.3 -24.3 46 9.0 -17.9 158 8 338.8 339.1 295.3 343.9 1.39 33 380 8019 -16.1 -19.7 74 3.6 -17.3 156 9 339.0 339.4 295.8 346.6 2.11 34 370 8220 -17.5 -25.5 50 8.0 -19.7 151 9 339.7 340.0 295.4 344.5 1.30 35 366 8301 -18.1 -24.1 59 6.0 -19.8 149 9 340.0 340.3 295.6 345.5 1.49 36 363 8363 -18.5 -29.5 37 11.0 -21.1 147 9 340.3 340.4 295.2 343.7 0.91 37 356 8508 -19.5 -26.5 54 7.0 -21.3 144 9 340.8 341.1 295.6 345.4 1.23 38 353 8571 -19.9 -33.9 28 14.0 -22.8 142 10 341.1 341.2 295.1 343.5 0.62 39 349 8655 -20.7 -25.7 64 5.0 -22.0 140 10 341.1 341.4 295.8 346.1 1.35 40 341 8827 -21.7 -32.7 36 11.0 -24.0 136 10 342.0 342.2 295.4 344.8 0.72 41 339 8870 -21.9 -23.2 89 1.3 -22.3 135 10 342.3 342.7 296.4 348.7 1.74 42 329 9090 -23.3 -37.3 27 14.0 -25.8 139 11 343.4 343.5 295.6 345.2 0.47 43 323 9225 -24.3 -32.3 48 8.0 -25.9 137 11 343.8 344.0 295.9 346.8 0.79 44 310 9524 -26.5 -41.5 23 15.0 -28.7 124 12 344.8 344.9 295.7 346.1 0.32 45 306 9617 -27.3 -36.3 42 9.0 -28.8 122 11 344.9 345.1 296.0 347.1 0.56 46 302 9712 -27.9 -46.9 15 19.0 -30.1 121 11 345.4 345.4 295.8 346.2 0.19 47 300 9760 -28.3 -46.3 16 18.0 -30.4 120 11 345.5 345.5 295.8 346.3 0.20 48 289 10027 -30.7 -42.7 30 12.0 -32.2 117 13 345.8 345.8 296.0 347.0 0.31 49 288 10051 -30.7 -54.7 8 24.0 -32.7 117 13 346.1 346.1 295.8 346.5 0.08 50 282 10201 -31.7 -48.7 17 17.0 -33.4 115 14 346.8 346.8 296.1 347.5 0.16 51 260 10769 -36.7 -50.7 22 14.0 -37.8 111 19 347.6 347.6 296.2 348.2 0.14 52 259 10796 -37.1 -49.1 28 12.0 -38.1 112 19 347.4 347.4 296.2 348.1 0.17 53 258 10823 -37.1 -45.1 43 8.0 -37.9 112 19 347.8 347.8 296.4 348.8 0.26 54 255 10904 -37.3 -58.3 9 21.0 -38.5 113 21 348.6 348.6 296.4 348.9 0.06 55 250 11040 -38.7 -54.7 17 16.0 -39.7 115 23 348.5 348.5 296.4 348.9 0.09 56 246 11150 -39.7 -54.7 19 15.0 -40.6 118 22 348.6 348.7 296.4 349.0 0.09 57 245 11178 -40.1 -47.1 47 7.0 -40.7 119 22 348.5 348.5 296.5 349.4 0.22 58 200 12530 -51.1 -54.3 69 3.2 -51.2 95 29 351.8 351.9 297.1 352.4 0.12 59 150 14320 -68.1 -72.1 56 4.0 -68.1 100 22 352.8 352.8 297.3 352.8 0.02 60 101 16576 -87.5 -92.2 41 4.7 -87.5 100 58 357.7 357.7 298.2 357.7 0.00 61 100 16630 -87.7 -92.7 39 5.0 -87.7 105 58 358.3 358.3 298.4 358.3 0.00 62 97 16797 -85.6 -91.4 34 5.8 -85.6 115 59 365.5 365.5 299.8 365.5 0.00 63 93 17030 -82.7 -89.7 29 7.0 -82.7 115 59 375.7 375.7 301.5 375.7 0.00 64 88 17339 -82.3 -90.3 24 8.0 -82.3 108 49 382.4 382.4 302.6 382.5 0.00 65 78 18007 -86.5 -92.5 33 6.0 -86.5 89 24 387.2 387.2 303.3 387.2 0.00 66 75 18224 -82.5 -89.5 29 7.0 -82.5 78 26 399.9 399.9 305.2 399.9 0.00 67 70 18610 -82.7 -89.7 29 7.0 -82.7 75 29 407.5 407.5 306.2 407.5 0.00 68 69 18690 -82.3 -89.3 29 7.0 -82.3 75 30 410.0 410.0 306.5 410.0 0.00 69 68 18771 -82.3 -89.3 29 7.0 -82.3 75 31 411.7 411.7 306.7 411.7 0.00 70 62 19293 -74.9 -86.9 14 12.0 -75.0 77 30 439.1 439.1 309.8 439.1 0.00 71 50 20550 -69.9 -89.9 4 20.0 -70.1 100 23 478.8 478.8 313.4 478.8 0.00 72 38 22204 -65.7 -90.7 2 25.0 -66.1 93 39 528.6 528.6 316.8 528.6 0.00 73 36 22532 -66.9 -90.9 2 24.0 -67.2 94 43 533.7 533.7 317.2 533.7 0.00 74 31 23455 -58.7 -88.7 1 30.0 -59.7 100 40 579.2 579.2 319.6 579.2 0.00 75 30 23660 -60.5 -88.5 1 28.0 -61.4 75 40 579.7 579.7 319.6 579.7 0.01 76 29 23871 -60.9 -88.9 1 28.0 -61.7 75 39 584.3 584.3 319.9 584.3 0.00 77 26 24555 -57.5 -88.5 1 31.0 -58.9 80 42 612.4 612.4 321.2 612.5 0.01 TRP 101 16576 -87.5 -92.2 41 4.7 -87.5 100 58 357.7 357.7 298.2 357.7 0.00 WND 97 16797 -85.6 -91.4 34 5.8 -85.6 115 59 365.5 365.5 299.8 365.5 0.00 Sounding variables and indices 1000-500 mb thick: 5796.00 m Freezing level: 547.83 mb = 5175.10 m = 16978.47 ft Wetbulb zero: 659.67 mb = 3656.91 m = 11997.58 ft Precipitable water: 2.24 inches Sfc-500 mean rel hum: 74.71 % Est. max temperature: 32.28 C = 90.11 F Sfc-Lift cond lev (LCL): 953.70 mb = 520.51 m = 1707.68 ft T: 23.44 C 700-500 lapse rate: 5.45 C/km ThetaE index: 8.54 C Layer 915.0- 700.0 mb Conv cond level (CCL): 892.66 mb = 1097.43 m = 3600.46 ft Mean mixing ratio: 16.47 g/kg Conv temperature: 30.24 C = 86.44 F Cap Strength: 1.13 C Lifted Index: -1.18 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.68 C Lifted Index @700 mb: 0.13 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: 35.30 Risk: > 80 % chance of thunderstorms Sweat Index: 253.60 Risk: None Energy Index: -0.36 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 73.74 J/kg Max Up Vert Vel: 12.14 m/s Conv Inhibition (B-): 29.12 J/kg Cap Strength: 0.93 C Lift Cond Lev (LCL): 920.10 mb = 835.22 m = 2740.19 ft Lev Free Conv (LFC): 765.10 mb = 2415.70 m = 7925.44 ft Equ Level (EL): 695.10 mb = 3222.41 m = 10572.09 ft B at Equ Level: 18.98 J/kg Max Parcel Lev (MPL): 265.10 mb = 10633.29 m = 34885.70 ft Wind level data Storm motion: 26 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 1009 24 350 4 0.7 -3.9 | 221 9 5.7 6.5 1 1000 104 20 5 -1.7 -4.7 | 210 7 3.3 5.7 2 977 305 360 12 -0.0 -12.0 | 288 5 5.0 -1.6 3 944 610 5 23 -2.0 -22.9 | 347 13 3.0 -12.5 4 925 789 5 28 -2.4 -27.9 | 352 18 2.5 -17.5 5 912 914 10 29 -5.0 -28.6 | 0 18 -0.1 -18.2 6 880 1219 20 31 -10.6 -29.1 | 17 20 -5.6 -18.7 7 850 1521 20 28 -9.6 -26.3 | 16 17 -4.6 -15.9 8 791 2134 360 22 -0.0 -22.0 | 337 13 5.0 -11.6 9 763 2438 350 20 3.5 -19.7 | 318 13 8.5 -9.3 10 710 3048 350 15 2.6 -14.8 | 300 9 7.6 -4.4 11 700 3164 355 11 1.0 -11.0 | 275 6 5.9 -0.6 12 659 3658 325 13 7.5 -10.6 | 271 12 12.4 -0.3 13 635 3962 355 13 1.1 -13.0 | 293 7 6.1 -2.6 14 589 4572 315 11 7.8 -7.8 | 258 13 12.8 2.6 15 546 5182 315 2 1.4 -1.4 | 215 11 6.4 9.0 16 500 5900 240 8 6.9 4.0 | 220 19 11.9 14.4 17 488 6096 230 8 6.1 5.1 | 216 19 11.1 15.5 18 400 7630 165 8 -2.1 7.7 | 189 18 2.9 18.1 19 340 8839 135 10 -7.1 7.1 | 173 18 -2.1 17.5 20 326 9144 140 11 -7.1 8.4 | 174 19 -2.1 18.8 21 313 9449 125 12 -9.8 6.9 | 164 18 -4.8 17.3 22 300 9760 120 11 -9.5 5.5 | 164 17 -4.5 15.9 23 264 10668 110 17 -16.0 5.8 | 146 20 -11.0 16.2 24 250 11040 115 23 -20.8 9.7 | 142 26 -15.9 20.1 25 230 11582 130 19 -14.6 12.2 | 157 25 -9.6 22.6 26 210 12192 95 27 -26.9 2.4 | 120 25 -21.9 12.7 27 200 12530 95 29 -28.9 2.5 | 118 27 -23.9 12.9 28 191 12802 90 30 -30.0 0.0 | 113 27 -25.0 10.4 29 174 13411 80 17 -16.7 -3.0 | 122 14 -11.8 7.4 30 165 13716 90 17 -17.0 0.0 | 131 16 -12.0 10.4 31 150 14320 100 22 -21.7 3.8 | 130 22 -16.7 14.2 32 135 14935 105 28 -27.0 7.2 | 129 28 -22.1 17.6 33 101 16576 100 58 -57.1 10.1 | 111 56 -52.1 20.5 34 100 16630 105 58 -56.0 15.0 | 116 57 -51.0 25.4 35 98 16764 105 58 -56.0 15.0 | 116 57 -51.0 25.4 36 97 16797 115 59 -53.5 24.9 | 126 60 -48.5 35.3 37 92 17069 115 59 -53.5 24.9 | 126 60 -48.5 35.3 38 78 17983 90 24 -24.0 0.0 | 119 22 -19.0 10.4 39 74 18288 75 26 -25.1 -6.7 | 100 20 -20.1 3.7 40 70 18593 90 27 -27.0 0.0 | 115 24 -22.0 10.4 41 70 18610 75 29 -28.0 -7.5 | 97 23 -23.0 2.9 42 63 19202 75 35 -33.8 -9.1 | 93 29 -28.8 1.3 43 60 19507 80 20 -19.7 -3.5 | 115 16 -14.7 6.9 44 57 19812 80 40 -39.4 -6.9 | 96 35 -34.4 3.4 45 54 20117 110 27 -25.4 9.2 | 134 28 -20.4 19.6 46 50 20550 100 23 -22.7 4.0 | 129 23 -17.7 14.4 47 49 20726 125 33 -27.0 18.9 | 143 37 -22.0 29.3 48 46 21031 120 29 -25.1 14.5 | 141 32 -20.1 24.9 49 44 21336 90 29 -29.0 0.0 | 113 26 -24.0 10.4 50 34 22860 95 46 -45.8 4.0 | 109 43 -40.8 14.4 51 33 23165 95 32 -31.9 2.8 | 116 30 -26.9 13.2 52 31 23470 100 40 -39.4 6.9 | 117 39 -34.4 17.3 53 30 23660 75 40 -38.6 -10.4 | 90 34 -33.7 0.0 54 29 23774 75 39 -37.7 -10.1 | 91 33 -32.7 0.3 55 24 24689 85 45 -44.8 -3.9 | 99 40 -39.8 6.5 Wind Parameters Mean winds (0-6000m): 355.6 at 15.4 knts Storm direction: 25.6 at 11.5 knts Shear (0-3000m) pos: 4.2 neg: 2.9 tot: 7.1 10-3/s Storm rel Dir Shear (0-3000m): 79.6 deg Storm rel helicity (0-3000m) pos: 67.4 neg: -62.5 tot: 4.9 m^2/s^2 ave: 1.6 10^-3 m/s^2 rel: 0.09 Storm rel vorticity (0-3000m) horiz: 9.7 stream: 0.9 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 26.19 Bulk Shear: 2.82 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 4 11 280 4| 16.5 0.0 16.5| 18.0 -2.0 16.0 32.0 0.63| 18.5 11.6 1000 6 19 341 9| 13.4 0.0 13.4| 49.8 -2.0 47.8 47.8 0.62| 15.6 9.7 1500 12 23 358 12| 8.4 0.0 8.4| 67.4 -3.1 64.3 42.9 0.60| 12.7 7.6 2000 12 23 359 12| 6.3 2.2 8.6| 67.4 -34.4 33.0 16.5 0.31| 11.8 3.6 2500 9 23 354 12| 5.1 3.0 8.1| 67.4 -55.2 12.2 4.9 0.15| 10.8 1.6 3000 7 22 348 12| 4.2 2.9 7.1| 67.4 -62.5 4.9 1.6 0.09| 9.7 0.9 4000 3 19 336 10| 3.6 2.8 6.3| 75.1 -71.1 3.9 1.0 0.05| 9.2 0.5 5000 359 18 323 9| 2.8 3.0 5.9| 75.1-104.3 -29.2 -5.8 -0.09| 8.8 -0.8 6000 356 15 309 8| 2.4 3.3 5.6| 80.5-122.1 -41.6 -6.9 -0.11| 8.3 -0.9 Wrote GIF file: /home/apache/climate/data/raob//RPMT/skewt/RPMT.skewt.20251205.12.gif