UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025060312.upa.cvt Date: 1200Z 3 JUN 25 Searching for RPMD... Searching the city database file for: RPMD ... Date:1200Z 3 JUN 25 Station: RPMD WMO ident: 98753 Latitude: 7.13 Longitude: 125.65 Elevation: 18.00 ------------------------------------------------------------------------------- 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 18 26.6 26.3 98 0.3 26.4 340 1 299.2 303.1 299.3 363.2 21.86 1 983 232 26.0 22.4 81 3.6 23.4 91 2 300.6 303.8 297.1 352.3 17.61 2 976 295 25.6 22.2 82 3.4 23.2 123 3 300.8 304.0 297.1 352.4 17.52 3 911 902 22.4 20.2 87 2.2 20.8 349 1 303.5 306.6 297.3 352.8 16.58 4 850 1505 19.2 17.0 87 2.2 17.7 20 5 306.3 309.0 296.6 349.8 14.49 5 793 2100 15.6 13.6 88 2.0 14.3 43 3 308.6 310.9 295.8 346.3 12.45 6 700 3152 9.8 8.3 90 1.5 8.9 80 13 313.3 315.2 295.3 343.9 9.87 7 663 3602 7.2 5.8 91 1.4 6.3 76 20 315.3 317.0 295.0 342.7 8.76 8 616 4205 3.8 3.3 97 0.5 3.5 75 23 318.1 319.6 295.1 343.2 7.91 9 547 5165 -0.9 -1.1 99 0.2 -1.0 75 22 323.5 324.8 295.4 344.6 6.47 10 500 5880 -4.3 -4.8 96 0.5 -4.6 75 21 327.8 328.9 295.7 345.6 5.36 11 486 6104 -5.3 -5.8 96 0.5 -5.5 78 22 329.2 330.3 295.8 346.4 5.11 12 400 7610 -13.7 -15.1 89 1.4 -14.2 95 25 337.2 337.8 296.1 347.6 2.96 13 347 8678 -20.3 -21.8 88 1.5 -20.8 105 24 342.2 342.6 296.5 349.3 1.93 14 300 9740 -28.3 -30.3 83 2.0 -28.7 115 23 345.5 345.7 296.5 349.4 1.03 15 258 10803 -36.9 -39.2 79 2.3 -37.2 124 26 348.1 348.2 296.6 350.0 0.50 16 250 11020 -38.7 -40.8 80 2.1 -38.9 125 25 348.5 348.6 296.7 350.3 0.43 17 224 11764 -45.1 -47.2 79 2.1 -45.3 125 30 349.8 349.9 296.8 350.8 0.24 18 200 12510 -51.3 -54.0 73 2.7 -51.4 125 36 351.5 351.6 297.1 352.1 0.12 19 150 14310 -66.9 -71.5 52 4.6 -67.0 90 31 354.8 354.8 297.7 354.9 0.02 20 105 16366 -83.3 -90.3 28 7.0 -83.3 72 62 361.7 361.7 299.0 361.7 0.00 21 100 16640 -78.1 -84.1 37 6.0 -78.1 70 66 376.8 376.8 301.7 376.8 0.00 22 99 16697 -77.8 -83.6 39 5.8 -77.8 75 66 378.6 378.6 302.0 378.6 0.00 23 85 17581 -72.7 -75.6 65 2.9 -72.7 110 34 405.7 405.7 306.0 405.8 0.02 TRP WND 99 16697 -77.8 -83.6 39 5.8 -77.8 75 66 378.6 378.6 302.0 378.6 0.00 Sounding variables and indices 1000-500 mb thick: 5800.10 m Freezing level: 560.21 mb = 4981.34 m = 16342.79 ft Wetbulb zero: 562.73 mb = 4936.14 m = 16194.50 ft Precipitable water: 2.62 inches Sfc-500 mean rel hum: 91.32 % Est. max temperature: 33.40 C = 92.12 F Sfc-Lift cond lev (LCL): 1003.17 mb = 51.85 m = 170.10 ft T: 26.51 C 700-500 lapse rate: 5.17 C/km ThetaE index: 10.88 C Layer 983.0- 976.0 mb Conv cond level (CCL): 876.45 mb = 1238.37 m = 4062.86 ft Mean mixing ratio: 17.68 g/kg Conv temperature: 32.51 C = 90.53 F Cap Strength: 1.46 C Lifted Index: -2.68 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.95 C Lifted Index @700 mb: -1.82 C Showalter Index: -1.27 C Risk: Thunderstorms probable Total Totals Index: 44.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.50 C Cross Totals Index: 21.30 C K Index: 39.00 Risk: > 80 % chance of thunderstorms Sweat Index: 235.00 Risk: None Energy Index: -0.91 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 859.80 J/kg Max Up Vert Vel: 41.47 m/s Conv Inhibition (B-): 32.22 J/kg Cap Strength: 1.46 C Lift Cond Lev (LCL): 921.06 mb = 805.31 m = 2642.07 ft Lev Free Conv (LFC): 816.06 mb = 1854.45 m = 6084.06 ft Equ Level (EL): 166.06 mb = 13673.67 m = 44860.57 ft B at Equ Level: 856.63 J/kg Wind level data Storm motion: 103 at 10 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 18 340 1 0.3 -0.9 | 288 10 9.6 -3.1 1 975 305 130 3 -2.3 1.9 | 272 7 7.0 -0.2 2 909 914 345 1 0.3 -1.0 | 288 10 9.5 -3.1 3 850 1505 20 5 -1.7 -4.7 | 312 10 7.6 -6.9 4 789 2134 45 3 -2.1 -2.1 | 301 8 7.2 -4.3 5 700 3152 80 13 -12.8 -2.3 | 39 6 -3.5 -4.4 6 658 3658 75 21 -20.3 -5.4 | 55 13 -11.0 -7.6 7 610 4267 75 23 -22.2 -6.0 | 58 15 -12.9 -8.1 8 500 5880 75 21 -20.3 -5.4 | 55 13 -11.0 -7.6 9 400 7610 95 25 -24.9 2.2 | 90 16 -15.6 0.0 10 300 9740 115 23 -20.8 9.7 | 123 14 -11.6 7.6 11 252 10973 125 27 -22.1 15.5 | 136 19 -12.8 13.3 12 250 11020 125 25 -20.5 14.3 | 137 17 -11.2 12.2 13 200 12510 125 36 -29.5 20.6 | 132 27 -20.2 18.5 14 182 13106 125 35 -28.7 20.1 | 133 26 -19.4 17.9 15 150 14310 90 31 -31.0 0.0 | 84 22 -21.7 -2.2 16 150 14326 90 29 -29.0 0.0 | 84 20 -19.7 -2.2 17 100 16640 70 66 -62.0 -22.6 | 65 58 -52.7 -24.7 18 99 16697 75 66 -63.8 -17.1 | 71 58 -54.5 -19.2 19 98 16764 70 66 -62.0 -22.6 | 65 58 -52.7 -24.7 20 93 17069 75 66 -63.8 -17.1 | 71 58 -54.5 -19.2 21 83 17678 120 25 -21.7 12.5 | 130 16 -12.4 10.3 Wind Parameters Mean winds (0-6000m): 73.1 at 12.7 knts Storm direction: 103.1 at 9.5 knts Shear (0-3000m) pos: 2.4 neg: 0.5 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 93.8 deg Storm rel helicity (0-3000m) pos: 34.4 neg: -11.1 tot: 23.3 m^2/s^2 ave: 7.8 10^-3 m/s^2 rel: 0.43 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 2.0 10^-3/s Energy-Hel index: 0.10 Bulk Rich Number: 53.64 Bulk Shear: 16.03 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 ------------------------------------------------------------------------------- 500 112 2 281 7| 2.7 0.0 2.7| 6.2 -4.9 1.2 2.4 0.06| 7.7 0.4 1000 109 2 282 8| 1.4 1.4 2.8| 8.7 -7.0 1.7 1.7 0.06| 5.8 0.3 1500 46 2 297 8| 1.8 1.0 2.8| 18.8 -7.0 11.8 7.8 0.29| 5.1 1.5 2000 37 3 301 9| 1.3 0.7 2.0| 18.8 -10.3 8.5 4.3 0.17| 4.4 0.8 2500 42 3 302 8| 1.8 0.6 2.4| 25.8 -11.1 14.8 5.9 0.29| 4.4 1.3 3000 56 4 308 7| 2.4 0.5 2.9| 34.4 -11.1 23.3 7.8 0.43| 4.6 2.0 4000 70 8 338 5| 2.7 0.3 3.1| 43.5 -11.1 32.5 8.1 0.42| 4.9 2.1 5000 72 11 10 6| 2.2 0.3 2.5| 44.4 -12.1 32.4 6.5 0.41| 4.1 1.6 6000 73 13 26 7| 1.8 0.2 2.0| 46.7 -13.3 33.4 5.6 0.40| 3.5 1.4 Wrote GIF file: /home/apache/climate/data/raob//RPMD/skewt/RPMD.skewt.20250603.12.gif