UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100712.upa.cvt Date: 1200Z 7 OCT 25 Searching for RPMT... Searching the city database file for: RPMT ... Date:1200Z 7 OCT 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 1006 24 25.6 23.7 89 1.9 24.2 160 6 298.2 301.6 297.2 352.5 18.65 1 1000 80 24.8 24.2 96 0.6 24.4 160 6 298.0 301.5 297.5 354.2 19.35 2 996 115 24.4 24.0 98 0.4 24.1 152 5 297.9 301.4 297.4 353.7 19.19 3 969 358 26.4 20.4 70 6.0 22.1 95 2 302.3 305.2 296.4 348.8 15.76 4 925 768 23.2 20.7 86 2.5 21.4 25 6 303.0 306.1 297.3 353.0 16.84 5 850 1502 18.8 16.3 85 2.5 17.1 20 5 305.8 308.4 296.0 347.3 13.85 6 807 1946 15.4 14.5 94 0.9 14.8 44 3 306.8 309.2 295.7 345.9 12.98 7 791 2117 16.0 12.5 80 3.5 13.7 58 7 309.2 311.4 295.4 344.5 11.60 8 752 2546 13.8 10.6 81 3.2 11.7 43 10 311.3 313.4 295.3 344.3 10.74 9 700 3150 11.6 5.6 67 6.0 8.0 330 6 315.3 316.9 294.6 341.0 8.18 10 655 3704 9.0 1.0 57 8.0 4.5 24 9 318.4 319.7 294.0 338.6 6.29 11 591 4546 1.6 -1.8 78 3.4 -0.2 118 13 319.3 320.5 293.7 337.6 5.68 12 510 5724 -4.1 -4.1 100 0.0 -4.1 75 12 326.2 327.3 295.4 344.5 5.55 13 500 5880 -5.1 -5.4 98 0.3 -5.3 75 15 326.8 327.8 295.3 343.8 5.12 14 482 6167 -6.7 -7.3 95 0.6 -7.0 69 18 328.3 329.2 295.2 343.7 4.59 15 400 7600 -14.3 -15.8 88 1.5 -14.9 65 16 336.4 337.0 295.8 346.2 2.79 16 378 8029 -16.9 -18.6 87 1.7 -17.5 67 15 338.5 338.9 295.9 346.8 2.33 17 300 9730 -28.9 -31.7 77 2.8 -29.5 60 23 344.6 344.8 296.2 348.1 0.90 18 251 10973 -38.7 -42.2 69 3.5 -39.1 75 22 348.1 348.2 296.5 349.6 0.37 19 250 11000 -39.1 -42.6 69 3.5 -39.5 75 22 347.9 348.0 296.5 349.4 0.36 20 200 12490 -52.3 -56.2 63 3.9 -52.4 75 27 349.9 350.0 296.7 350.4 0.09 21 193 12719 -54.9 -58.6 63 3.7 -55.0 75 27 349.4 349.4 296.5 349.7 0.07 22 192 12752 -55.3 -58.2 70 2.9 -55.4 75 27 349.2 349.3 296.5 349.6 0.08 23 188 12886 -56.1 -62.1 47 6.0 -56.2 83 29 350.1 350.1 296.7 350.3 0.05 24 152 14200 -67.1 -69.1 76 2.0 -67.1 110 34 353.2 353.2 297.3 353.3 0.02 25 150 14280 -67.9 -70.7 67 2.8 -67.9 110 34 353.1 353.1 297.3 353.2 0.02 26 131 15083 -74.3 -79.3 46 5.0 -74.3 106 38 355.6 355.6 297.8 355.6 0.01 27 110 16085 -80.6 -84.5 51 4.0 -80.6 80 69 362.0 362.0 299.1 362.0 0.00 28 102 16509 -83.3 -86.8 54 3.5 -83.3 85 59 364.7 364.7 299.6 364.7 0.00 29 101 16564 -83.1 -86.9 52 3.8 -83.1 95 56 366.1 366.1 299.9 366.1 0.00 30 100 16620 -77.5 -83.5 37 6.0 -77.5 105 53 378.0 378.0 301.9 378.0 0.00 31 96 16853 -77.9 -83.9 37 6.0 -77.9 88 58 381.6 381.6 302.5 381.7 0.00 32 90 17221 -77.9 -84.9 31 7.0 -77.9 98 46 388.8 388.8 303.6 388.8 0.00 33 89 17286 -73.9 -82.9 24 9.0 -73.9 100 44 398.0 398.0 304.9 398.0 0.00 34 81 17832 -75.9 -85.9 19 10.0 -75.9 116 27 404.8 404.8 305.8 404.8 0.00 35 79 17977 -72.1 -85.1 13 13.0 -72.2 120 23 415.5 415.5 307.2 415.5 0.00 36 70 18690 -71.1 -87.1 8 16.0 -71.2 85 33 432.3 432.3 309.1 432.3 0.00 37 62 19403 -74.1 -89.1 8 15.0 -74.2 89 33 440.9 440.9 310.0 440.9 0.00 38 61 19498 -72.1 -87.1 9 15.0 -72.2 88 35 447.4 447.4 310.6 447.4 0.00 TRP 102 16509 -83.3 -86.8 54 3.5 -83.3 85 59 364.7 364.7 299.6 364.7 0.00 WND 110 16085 -80.6 -84.5 51 4.0 -80.6 80 69 362.0 362.0 299.1 362.0 0.00 Sounding variables and indices 1000-500 mb thick: 5800.00 m Freezing level: 568.26 mb = 4876.38 m = 15998.44 ft Wetbulb zero: 593.91 mb = 4505.47 m = 14781.55 ft Precipitable water: 2.39 inches Sfc-500 mean rel hum: 80.11 % Est. max temperature: 32.98 C = 91.37 F Sfc-Lift cond lev (LCL): 979.00 mb = 267.46 m = 877.48 ft T: 25.65 C 700-500 lapse rate: 6.12 C/km ThetaE index: 15.38 C Layer 850.0- 510.0 mb Conv cond level (CCL): 864.65 mb = 1353.68 m = 4441.16 ft Mean mixing ratio: 16.91 g/kg Conv temperature: 32.65 C = 90.77 F Cap Strength: 1.83 C Lifted Index: -2.72 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.38 C Lifted Index @700 mb: 0.56 C Showalter Index: -1.19 C Risk: Thunderstorms probable Total Totals Index: 45.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.90 C Cross Totals Index: 21.40 C K Index: 34.20 Risk: 60-80 % chance of thunderstorms Sweat Index: 220.60 Risk: None Energy Index: -0.75 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 619.85 J/kg Max Up Vert Vel: 35.21 m/s Conv Inhibition (B-): 47.50 J/kg Cap Strength: 1.83 C Lift Cond Lev (LCL): 910.68 mb = 903.48 m = 2964.12 ft Lev Free Conv (LFC): 825.68 mb = 1750.55 m = 5743.20 ft Equ Level (EL): 795.68 mb = 2066.77 m = 6780.65 ft B at Equ Level: 27.79 J/kg Max Parcel Lev (MPL): 95.68 mb = 16872.44 m = 55355.09 ft Wind level data Storm motion: 93 at 6 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 1006 24 160 6 -2.1 5.6 | 217 7 4.0 5.3 1 1000 80 160 6 -2.1 5.6 | 217 7 4.0 5.3 2 975 305 110 1 -0.9 0.3 | 270 5 5.1 0.0 3 942 610 25 4 -1.7 -3.6 | 312 6 4.3 -3.9 4 925 768 25 6 -2.5 -5.4 | 329 7 3.5 -5.8 5 910 914 15 5 -1.3 -4.8 | 317 7 4.7 -5.1 6 850 1502 20 5 -1.7 -4.7 | 319 7 4.3 -5.0 7 818 1829 35 1 -0.6 -0.8 | 282 6 5.5 -1.1 8 789 2134 60 7 -6.1 -3.5 | 0 4 -0.0 -3.8 9 761 2438 50 10 -7.7 -6.4 | 14 7 -1.6 -6.7 10 734 2743 30 10 -5.0 -8.7 | 353 9 1.0 -9.0 11 700 3150 330 6 3.0 -5.2 | 301 11 9.0 -5.5 12 658 3658 20 9 -3.1 -8.5 | 341 9 3.0 -8.8 13 610 4267 105 3 -2.9 0.8 | 262 3 3.1 0.5 14 587 4572 120 15 -13.0 7.5 | 136 10 -7.0 7.2 15 566 4877 110 20 -18.8 6.8 | 117 14 -12.8 6.5 16 545 5182 75 13 -12.6 -3.4 | 61 7 -6.5 -3.7 17 525 5486 75 7 -6.8 -1.8 | 19 2 -0.7 -2.1 18 500 5880 75 15 -14.5 -3.9 | 64 9 -8.5 -4.2 19 486 6096 70 18 -16.9 -6.2 | 59 13 -10.9 -6.5 20 449 6706 60 22 -19.1 -11.0 | 49 17 -13.0 -11.3 21 400 7600 65 16 -14.5 -6.8 | 50 11 -8.5 -7.1 22 383 7925 70 15 -14.1 -5.1 | 56 10 -8.1 -5.4 23 353 8534 50 16 -12.3 -10.3 | 30 12 -6.2 -10.6 24 338 8839 60 14 -12.1 -7.0 | 40 10 -6.1 -7.3 25 312 9449 50 25 -19.2 -16.1 | 39 21 -13.1 -16.4 26 300 9730 60 23 -19.9 -11.5 | 50 18 -13.9 -11.8 27 262 10668 55 21 -17.2 -12.0 | 42 17 -11.2 -12.4 28 251 10973 75 22 -21.3 -5.7 | 68 16 -15.2 -6.0 29 250 11000 75 22 -21.3 -5.7 | 68 16 -15.2 -6.0 30 200 12490 75 27 -26.1 -7.0 | 70 21 -20.0 -7.3 31 190 12802 75 27 -26.1 -7.0 | 70 21 -20.0 -7.3 32 181 13106 110 34 -31.9 11.6 | 114 28 -25.9 11.3 33 150 14280 110 34 -31.9 11.6 | 114 28 -25.9 11.3 34 134 14935 110 36 -33.8 12.3 | 113 30 -27.8 12.0 35 121 15545 90 45 -45.0 0.0 | 90 39 -39.0 -0.3 36 110 16085 80 69 -68.0 -12.0 | 79 63 -61.9 -12.3 37 103 16459 80 69 -68.0 -12.0 | 79 63 -61.9 -12.3 38 102 16509 85 59 -58.8 -5.1 | 84 53 -52.7 -5.5 39 100 16620 105 53 -51.2 13.7 | 107 47 -45.2 13.4 40 98 16764 85 61 -60.8 -5.3 | 84 55 -54.7 -5.6 41 79 17983 120 23 -19.9 11.5 | 129 18 -13.9 11.2 42 75 18288 110 26 -24.4 8.9 | 115 20 -18.4 8.6 43 71 18593 70 30 -28.2 -10.3 | 64 25 -22.2 -10.6 44 70 18690 85 33 -32.9 -2.9 | 83 27 -26.8 -3.2 45 63 19202 90 31 -31.0 0.0 | 89 25 -25.0 -0.3 46 56 19812 85 44 -43.8 -3.8 | 84 38 -37.8 -4.2 Wind Parameters Mean winds (0-6000m): 63.0 at 8.1 knts Storm direction: 93.0 at 6.0 knts Shear (0-3000m) pos: 0.5 neg: 2.7 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 98.0 deg Storm rel helicity (0-3000m) pos: 19.7 neg: -30.0 tot: -10.3 m^2/s^2 ave: -3.4 10^-3 m/s^2 rel: 0.06 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 0.4 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 80.33 Bulk Shear: 7.72 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 ------------------------------------------------------------------------------- 500 134 3 244 4| 0.0 7.9 7.9| 8.1 0.0 8.1 16.1 0.79| 8.9 7.1 1000 46 4 315 4| 0.0 5.4 5.4| 11.3 -1.6 9.7 9.7 0.62| 6.7 4.2 1500 31 4 317 6| 0.2 3.6 3.8| 11.6 -1.9 9.7 6.4 0.59| 4.7 2.8 2000 32 4 313 5| 0.8 2.7 3.5| 15.9 -7.1 8.9 4.4 0.39| 5.5 2.1 2500 41 5 324 5| 0.6 3.0 3.6| 19.7 -8.5 11.2 4.5 0.39| 5.7 2.3 3000 36 6 330 6| 0.5 2.7 3.2| 19.7 -30.0 -10.3 -3.4 0.06| 6.4 0.4 4000 29 6 331 6| 1.5 2.0 3.5| 39.3 -36.1 3.3 0.8 0.14| 6.8 0.9 5000 56 7 359 4| 2.2 2.0 4.2| 39.3 -69.4 -30.1 -6.0 -0.13| 8.2 -1.1 6000 63 8 16 4| 1.8 2.2 4.1| 42.6 -84.5 -41.9 -7.0 -0.16| 8.6 -1.3 Wrote GIF file: /home/apache/climate/data/raob//RPMT/skewt/RPMT.skewt.20251007.12.gif