UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120500.upa.cvt Date: 0000Z 5 DEC 25 Searching for RPMT... Searching the city database file for: RPMT ... Date:0000Z 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 1008 24 27.0 23.7 82 3.3 24.6 340 8 299.5 302.9 297.5 353.9 18.61 1 1000 92 26.6 22.6 79 4.0 23.7 350 8 299.8 302.9 296.8 351.0 17.52 2 925 777 20.8 20.5 98 0.3 20.6 360 31 300.6 303.6 296.5 349.4 16.63 3 850 1509 17.6 17.5 99 0.1 17.5 25 25 304.6 307.4 296.5 349.2 14.97 4 838 1631 17.6 17.0 96 0.6 17.2 28 24 305.8 308.6 296.6 349.9 14.71 5 700 3153 9.8 6.5 80 3.3 7.8 45 10 313.3 315.0 294.4 340.4 8.71 6 626 4074 5.0 0.5 73 4.5 2.5 61 16 318.0 319.3 293.9 338.3 6.35 7 584 4639 2.2 -0.7 81 2.9 0.6 41 22 321.1 322.4 294.6 341.3 6.24 8 579 4708 2.8 -0.6 78 3.4 0.9 42 22 322.6 323.9 295.1 343.2 6.34 9 534 5358 -1.9 -2.1 99 0.2 -2.0 87 22 324.6 325.8 295.4 344.7 6.15 10 500 5880 -4.5 -5.7 91 1.2 -5.1 100 23 327.6 328.6 295.3 344.2 5.01 11 404 7534 -13.3 -14.0 94 0.7 -13.6 79 24 336.7 337.4 296.2 348.0 3.21 12 400 7610 -13.7 -14.5 94 0.8 -14.0 80 24 337.2 337.8 296.2 348.1 3.11 13 327 9115 -24.1 -26.0 84 1.9 -24.6 75 27 342.9 343.2 296.2 348.1 1.40 14 300 9740 -28.3 -32.2 69 3.9 -29.0 85 18 345.5 345.7 296.4 348.8 0.86 15 284 10131 -31.1 -37.1 56 6.0 -32.0 80 17 346.9 347.1 296.4 349.1 0.56 16 262 10696 -35.9 -40.4 63 4.5 -36.4 80 21 348.0 348.1 296.5 349.7 0.43 17 250 11020 -38.5 -47.5 38 9.0 -39.3 80 24 348.8 348.9 296.5 349.7 0.21 18 244 11186 -39.7 -50.7 30 11.0 -40.5 79 24 349.5 349.5 296.7 350.1 0.15 19 221 11854 -45.9 -51.9 51 6.0 -46.2 77 23 350.0 350.0 296.7 350.6 0.14 20 200 12510 -51.9 -63.9 22 12.0 -52.2 75 23 350.6 350.6 296.8 350.7 0.04 21 193 12739 -54.3 -68.3 16 14.0 -54.6 79 23 350.3 350.3 296.7 350.4 0.02 22 191 12805 -54.7 -69.7 14 15.0 -54.9 80 23 350.7 350.7 296.8 350.8 0.02 23 177 13287 -58.7 -69.7 23 11.0 -58.9 86 27 351.9 351.9 297.1 352.0 0.02 24 168 13611 -62.1 -65.8 61 3.7 -62.1 91 29 351.5 351.5 297.0 351.7 0.03 25 150 14300 -67.9 -71.9 56 4.0 -67.9 100 35 353.1 353.1 297.3 353.2 0.02 26 142 14626 -71.1 -75.1 55 4.0 -71.1 100 35 353.1 353.1 297.3 353.1 0.01 27 133 15009 -74.3 -77.6 60 3.3 -74.3 91 39 354.1 354.1 297.5 354.1 0.01 28 104 16402 -84.5 -90.5 34 6.0 -84.5 105 39 360.4 360.4 298.8 360.4 0.00 29 100 16620 -81.7 -88.7 29 7.0 -81.7 95 20 369.9 369.9 300.5 369.9 0.00 30 87 17392 -86.1 -91.1 40 5.0 -86.1 73 23 376.1 376.1 301.6 376.1 0.00 31 82 17717 -85.3 -91.3 33 6.0 -85.3 79 28 384.1 384.1 302.9 384.1 0.00 32 79 17924 -81.5 -89.5 24 8.0 -81.5 96 30 396.1 396.1 304.7 396.1 0.00 33 75 18215 -82.7 -89.7 29 7.0 -82.7 96 22 399.5 399.5 305.2 399.5 0.00 34 70 18600 -82.1 -89.1 29 7.0 -82.1 75 38 408.7 408.7 306.3 408.8 0.00 35 67 18847 -81.5 -89.5 24 8.0 -81.5 66 41 415.2 415.2 307.2 415.2 0.00 36 65 19020 -75.7 -86.7 16 11.0 -75.7 80 34 431.5 431.5 309.0 431.5 0.00 37 62 19296 -74.7 -87.7 12 13.0 -74.7 93 16 439.6 439.6 309.8 439.6 0.00 38 60 19487 -75.7 -88.7 11 13.0 -75.7 81 2 441.5 441.5 310.0 441.5 0.00 39 50 20560 -70.3 -90.3 4 20.0 -70.5 95 28 477.8 477.8 313.2 477.8 0.00 40 36 22547 -62.1 -89.1 2 27.0 -62.7 80 45 546.1 546.1 317.9 546.1 0.00 41 33 23080 -64.5 -90.5 2 26.0 -65.0 98 42 553.5 553.5 318.3 553.5 0.00 42 30 23670 -58.7 -88.7 1 30.0 -59.7 90 37 584.6 584.6 319.9 584.6 0.00 43 29 24002 -56.5 -87.5 1 31.0 -57.9 91 38 596.4 596.4 320.5 596.4 0.01 44 24 25800 -53.3 -86.3 1 33.0 -55.6 100 37 638.8 638.8 322.3 638.9 0.01 45 7.0 35290 -77.9 807.0 TRP 104 16402 -84.5 -90.5 34 6.0 -84.5 105 39 360.4 360.4 298.8 360.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5788.00 m Freezing level: 552.19 mb = 5095.64 m = 16717.78 ft Wetbulb zero: 564.89 mb = 4906.61 m = 16097.60 ft Precipitable water: 2.51 inches Sfc-500 mean rel hum: 87.11 % Est. max temperature: 31.68 C = 89.03 F Sfc-Lift cond lev (LCL): 961.27 mb = 439.09 m = 1440.57 ft T: 23.66 C 700-500 lapse rate: 5.24 C/km ThetaE index: 11.62 C Layer 700.0- 584.0 mb Conv cond level (CCL): 926.76 mb = 760.32 m = 2494.46 ft Mean mixing ratio: 17.04 g/kg Conv temperature: 28.09 C = 82.57 F Cap Strength: 0.30 C Lifted Index: -1.65 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.08 C Lifted Index @700 mb: -0.88 C Showalter Index: -1.27 C Risk: Thunderstorms probable Total Totals Index: 44.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.10 C Cross Totals Index: 22.00 C K Index: 36.30 Risk: > 80 % chance of thunderstorms Sweat Index: 283.00 Risk: None Energy Index: -1.08 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 285.84 J/kg Max Up Vert Vel: 23.91 m/s Conv Inhibition (B-): 0.36 J/kg Cap Strength: 0.24 C Lift Cond Lev (LCL): 930.96 mb = 720.57 m = 2364.06 ft Lev Free Conv (LFC): 915.96 mb = 862.03 m = 2828.14 ft Equ Level (EL): 835.96 mb = 1651.59 m = 5418.55 ft B at Equ Level: 6.23 J/kg Max Parcel Lev (MPL): 115.96 mb = 15785.80 m = 51790.06 ft Wind level data Storm motion: 73 at 15 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 24 340 8 2.7 -7.5 | 281 17 16.9 -3.2 1 1000 92 350 8 1.4 -7.9 | 283 16 15.5 -3.5 2 976 305 5 18 -1.6 -17.9 | 317 19 12.6 -13.6 3 943 610 360 24 -0.0 -24.0 | 324 24 14.1 -19.6 4 925 777 360 31 -0.0 -31.0 | 332 30 14.1 -26.6 5 910 914 5 33 -2.9 -32.9 | 338 31 11.3 -28.5 6 850 1509 25 25 -10.6 -22.7 | 349 19 3.6 -18.3 7 790 2134 40 18 -11.6 -13.8 | 345 10 2.6 -9.4 8 735 2743 65 12 -10.9 -5.1 | 282 3 3.3 -0.7 9 709 3048 50 10 -7.7 -6.4 | 288 7 6.5 -2.1 10 700 3153 45 10 -7.1 -7.1 | 291 8 7.1 -2.7 11 658 3658 55 17 -13.9 -9.8 | 358 5 0.2 -5.4 12 633 3962 65 15 -13.6 -6.3 | 344 2 0.6 -2.0 13 588 4572 40 22 -14.1 -16.9 | 360 12 0.0 -12.5 14 566 4877 45 23 -16.3 -16.3 | 10 12 -2.1 -11.9 15 525 5486 100 22 -21.7 3.8 | 137 11 -7.5 8.2 16 500 5880 100 23 -22.7 4.0 | 134 12 -8.5 8.3 17 486 6096 100 22 -21.7 3.8 | 137 11 -7.5 8.2 18 468 6401 95 20 -19.9 1.7 | 137 8 -5.8 6.1 19 432 7010 75 23 -22.2 -6.0 | 79 8 -8.1 -1.6 20 400 7610 80 24 -23.6 -4.2 | 91 9 -9.5 0.2 21 383 7925 85 24 -23.9 -2.1 | 103 10 -9.8 2.3 22 325 9144 75 27 -26.1 -7.0 | 78 12 -11.9 -2.6 23 300 9740 85 18 -17.9 -1.6 | 126 5 -3.8 2.8 24 299 9754 90 17 -17.0 0.0 | 147 5 -2.9 4.4 25 287 10058 80 17 -16.7 -3.0 | 118 3 -2.6 1.4 26 263 10668 80 21 -20.7 -3.6 | 96 7 -6.5 0.7 27 250 11020 80 24 -23.6 -4.2 | 91 9 -9.5 0.2 28 200 12510 75 23 -22.2 -6.0 | 79 8 -8.1 -1.6 29 191 12802 80 23 -22.7 -4.0 | 92 9 -8.5 0.4 30 150 14300 100 35 -34.5 6.1 | 117 23 -20.3 10.4 31 142 14630 100 35 -34.5 6.1 | 117 23 -20.3 10.4 32 127 15240 85 42 -41.8 -3.7 | 91 28 -27.7 0.7 33 104 16402 105 39 -37.7 10.1 | 122 28 -23.5 14.4 34 103 16459 105 49 -47.3 12.7 | 117 37 -33.2 17.0 35 100 16620 95 20 -19.9 1.7 | 137 8 -5.8 6.1 36 97 16764 95 20 -19.9 1.7 | 137 8 -5.8 6.1 37 92 17069 70 17 -16.0 -5.8 | 51 2 -1.8 -1.5 38 83 17678 75 28 -27.0 -7.2 | 77 13 -12.9 -2.9 39 78 17983 100 30 -29.5 5.2 | 122 18 -15.4 9.6 40 74 18288 95 19 -18.9 1.7 | 141 8 -4.8 6.0 41 70 18593 65 32 -29.0 -13.5 | 58 17 -14.9 -9.2 42 70 18600 75 38 -36.7 -9.8 | 76 23 -22.6 -5.5 43 67 18898 65 42 -38.1 -17.7 | 61 27 -23.9 -13.4 44 63 19202 100 24 -23.6 4.2 | 132 13 -9.5 8.5 45 60 19507 80 1 -1.0 -0.2 | 252 14 13.2 4.2 46 57 19812 30 10 -5.0 -8.7 | 295 10 9.1 -4.3 47 54 20117 25 17 -7.2 -15.4 | 328 13 7.0 -11.1 48 51 20422 90 32 -32.0 0.0 | 104 18 -17.9 4.4 49 50 20560 95 28 -27.9 2.4 | 116 15 -13.7 6.8 50 46 21031 100 38 -37.4 6.6 | 115 26 -23.3 11.0 51 42 21641 65 35 -31.7 -14.8 | 59 20 -17.6 -10.4 52 36 22555 80 45 -44.3 -7.8 | 83 30 -30.2 -3.5 53 33 23165 100 42 -41.4 7.3 | 113 30 -27.2 11.6 54 30 23670 90 37 -37.0 0.0 | 101 23 -22.9 4.4 55 29 23774 90 38 -38.0 0.0 | 100 24 -23.9 4.4 56 25 24384 105 39 -37.7 10.1 | 122 28 -23.5 14.4 57 20 25298 85 32 -31.9 -2.8 | 95 18 -17.7 1.6 Wind Parameters Mean winds (0-6000m): 42.9 at 19.7 knts Storm direction: 72.9 at 14.8 knts Shear (0-3000m) pos: 2.5 neg: 0.7 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 7.3 deg Storm rel helicity (0-3000m) pos: 148.7 neg: -8.3 tot: 140.4 m^2/s^2 ave: 46.8 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 10.5 stream: 3.5 10^-3/s Energy-Hel index: 0.27 Bulk Rich Number: 12.30 Bulk Shear: 23.24 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 1 15 308 18| 15.6 0.0 15.6| 60.4 0.0 60.4 120.9 0.82| 16.3 13.4 1000 2 22 323 22| 12.8 0.0 12.8|125.8 0.0 125.8 125.8 0.72| 15.5 11.2 1500 7 24 331 23| 6.9 0.0 6.9|147.8 0.0 147.8 98.5 0.62| 14.0 8.6 2000 13 24 335 21| 4.2 0.0 4.2|148.5 -1.7 146.8 73.4 0.52| 12.3 6.4 2500 17 22 336 18| 3.0 0.0 3.0|148.5 -6.0 142.6 57.0 0.41| 11.4 4.6 3000 21 21 336 16| 2.5 0.7 3.2|148.7 -8.3 140.4 46.8 0.33| 10.5 3.5 4000 28 19 336 13| 2.6 0.5 3.2|160.2 -8.7 151.4 37.9 0.37| 9.4 3.5 5000 32 19 342 12| 2.6 0.8 3.5|179.3 -10.2 169.1 33.8 0.38| 9.2 3.5 6000 43 20 356 10| 2.9 0.7 3.5|214.6 -11.6 203.0 33.8 0.46| 9.2 4.2 Wrote GIF file: /home/apache/climate/data/raob//RPMT/skewt/RPMT.skewt.20251205.00.gif