UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041612.upa.cvt Date: 1200Z 16 APR 25 Searching for RPMD... Searching the city database file for: RPMD ... Date:1200Z 16 APR 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 29.0 24.6 77 4.4 25.7 200 3 301.5 305.2 298.7 359.7 19.69 1 976 297 26.6 23.6 84 3.0 24.4 233 3 301.8 305.4 298.4 358.4 19.12 2 912 895 22.2 20.7 91 1.5 21.1 355 5 303.2 306.4 297.5 354.0 17.09 3 886 1147 20.2 19.6 96 0.6 19.8 12 6 303.7 306.7 297.2 352.5 16.42 4 876 1245 19.4 18.5 95 0.9 18.8 17 6 303.8 306.7 296.6 349.9 15.48 5 850 1506 18.6 15.7 83 2.9 16.6 30 7 305.6 308.1 295.6 345.5 13.32 6 793 2098 15.2 10.2 72 5.0 12.0 77 11 308.1 310.0 293.9 338.2 9.90 7 753 2536 15.6 -11.4 14 27.0 3.8 78 18 313.2 313.6 288.8 320.1 2.12 8 720 2916 14.4 -16.6 10 31.0 2.0 88 15 315.9 316.2 289.0 320.7 1.45 9 700 3153 13.0 -19.0 9 32.0 0.8 95 13 316.9 317.1 289.0 321.0 1.22 10 663 3606 10.2 -22.8 8 33.0 -1.3 95 13 318.7 318.9 289.3 321.9 0.92 11 641 3886 8.6 -26.4 6 35.0 -2.6 95 14 320.0 320.1 289.5 322.4 0.69 12 617 4200 6.6 -28.4 6 35.0 -4.0 95 16 321.2 321.3 289.8 323.3 0.60 13 604 4374 5.6 -29.4 6 35.0 -4.7 94 17 322.0 322.1 290.0 324.0 0.55 14 572 4816 1.2 -8.8 47 10.0 -3.3 91 19 321.9 322.6 292.6 333.2 3.44 15 552 5102 1.0 -30.0 8 31.0 -7.7 66 15 324.9 325.0 290.9 327.0 0.57 16 544 5219 0.4 -31.6 7 32.0 -8.2 56 13 325.6 325.7 291.0 327.4 0.50 17 500 5890 -3.9 -23.9 19 20.0 -10.2 75 23 328.3 328.5 292.3 332.2 1.11 18 481 6194 -5.9 -18.9 35 13.0 -10.5 73 23 329.5 329.8 293.3 335.7 1.79 19 431 7042 -12.1 -30.1 21 18.0 -16.5 68 22 332.1 332.2 293.0 334.8 0.73 20 400 7610 -13.5 -45.5 5 32.0 -18.8 65 21 337.4 337.5 293.9 338.1 0.16 21 393 7744 -14.1 -47.1 4 33.0 -19.3 62 22 338.4 338.4 294.0 338.9 0.14 22 332 9003 -22.1 -63.1 1 41.0 -25.8 55 26 344.1 344.1 295.3 344.2 0.02 23 300 9740 -27.5 -57.5 4 30.0 -30.1 60 27 346.6 346.6 295.9 346.9 0.05 24 258 10803 -36.7 -61.7 6 25.0 -38.1 60 22 348.4 348.4 296.3 348.5 0.04 25 250 11020 -38.7 -62.7 6 24.0 -39.9 65 23 348.5 348.5 296.3 348.7 0.03 26 215 12036 -47.3 -50.9 66 3.6 -47.5 85 18 350.5 350.6 296.9 351.2 0.17 27 200 12510 -50.7 -54.7 62 4.0 -50.9 95 15 352.5 352.5 297.3 353.0 0.11 28 150 14310 -66.5 -71.5 49 5.0 -66.5 120 9 355.5 355.5 297.8 355.6 0.02 29 123 15485 -76.3 -83.3 32 7.0 -76.3 98 17 358.4 358.4 298.4 358.5 0.00 30 117 15775 -75.9 -82.9 32 7.0 -75.9 92 20 364.3 364.3 299.5 364.4 0.00 31 108 16234 -79.7 -87.7 25 8.0 -79.7 63 15 365.6 365.6 299.8 365.6 0.00 32 100 16670 -80.1 -88.1 25 8.0 -80.1 30 7 373.0 373.0 301.1 373.0 0.00 33 93 17081 -80.3 -87.3 30 7.0 -80.3 26 7 380.4 380.4 302.3 380.4 0.00 34 82 17788 -83.5 -91.5 23 8.0 -83.5 60 7 387.8 387.8 303.5 387.8 0.00 35 77 18139 -82.7 -89.7 29 7.0 -82.7 335 6 396.5 396.5 304.7 396.5 0.00 36 70 18680 -76.9 -81.9 45 5.0 -76.9 200 15 419.9 419.9 307.7 419.9 0.01 37 60 19587 -67.5 -75.5 31 8.0 -67.7 246 20 459.8 459.8 311.8 459.9 0.02 38 50 20680 -69.5 -88.5 5 19.0 -69.6 300 27 479.7 479.7 313.4 479.7 0.00 39 45 21309 -69.9 -93.9 2 24.0 -70.1 275 24 493.4 493.4 314.5 493.4 0.00 40 42 21720 -70.7 -96.7 1 26.0 -70.9 257 15 501.3 501.3 315.1 501.3 0.00 41 33 23199 -57.7 -87.7 1 30.0 -58.8 326 11 571.5 571.5 319.2 571.6 0.01 42 30 23800 -58.9 -88.9 1 30.0 -59.9 340 5 584.1 584.1 319.9 584.1 0.00 43 20 26370 -54.9 -85.9 1 31.0 -57.1 90 36 668.1 668.1 323.3 668.2 0.01 44 14 28703 -44.7 -78.7 1 34.0 -51.2 90 41 774.5 774.5 326.6 775.0 0.06 TRP 82 17788 -83.5 -91.5 23 8.0 -83.5 60 7 387.8 387.8 303.5 387.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5809.78 m Freezing level: 539.91 mb = 5281.42 m = 17327.30 ft Wetbulb zero: 685.26 mb = 3330.62 m = 10927.11 ft Precipitable water: 1.60 inches Sfc-500 mean rel hum: 40.11 % Est. max temperature: 32.60 C = 90.68 F Sfc-Lift cond lev (LCL): 945.21 mb = 579.50 m = 1901.22 ft T: 24.52 C 700-500 lapse rate: 6.17 C/km ThetaE index: 39.61 C Layer 976.0- 720.0 mb Conv cond level (CCL): 907.33 mb = 939.59 m = 3082.62 ft Mean mixing ratio: 18.44 g/kg Conv temperature: 30.77 C = 87.39 F Cap Strength: 0.96 C Lifted Index: -3.33 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.73 C Lifted Index @700 mb: 0.62 C Showalter Index: 0.71 C Risk: Thunderstorms probable Total Totals Index: 42.10 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 19.60 C K Index: 6.20 Risk: None Sweat Index: 225.40 Risk: None Energy Index: -2.49 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1223.75 J/kg Max Up Vert Vel: 49.47 m/s Conv Inhibition (B-): 4.08 J/kg Cap Strength: 0.93 C Lift Cond Lev (LCL): 920.74 mb = 810.72 m = 2659.80 ft Lev Free Conv (LFC): 895.74 mb = 1051.62 m = 3450.14 ft Equ Level (EL): 755.74 mb = 2505.52 m = 8220.11 ft B at Equ Level: 49.68 J/kg Max Parcel Lev (MPL): 75.74 mb = 18232.56 m = 59817.38 ft Wind level data Storm motion: 110 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 18 200 3 1.0 2.8 | 272 10 10.1 -0.4 1 975 305 235 3 2.5 1.7 | 277 12 11.5 -1.5 2 909 914 360 5 -0.0 -5.0 | 312 12 9.1 -8.2 3 850 1506 30 7 -3.5 -6.1 | 329 11 5.6 -9.3 4 789 2134 80 11 -10.8 -1.9 | 19 5 -1.8 -5.1 5 762 2438 75 19 -18.4 -4.9 | 49 12 -9.3 -8.1 6 700 3153 95 13 -13.0 1.1 | 62 4 -3.9 -2.1 7 658 3658 95 13 -13.0 1.1 | 62 4 -3.9 -2.1 8 610 4267 95 17 -16.9 1.5 | 78 8 -7.9 -1.7 9 566 4877 90 19 -19.0 0.0 | 72 10 -9.9 -3.2 10 545 5182 55 13 -10.6 -7.5 | 8 11 -1.6 -10.7 11 506 5791 80 23 -22.7 -4.0 | 62 15 -13.6 -7.2 12 500 5890 75 23 -22.2 -6.0 | 55 16 -13.1 -9.2 13 400 7610 65 21 -19.0 -8.9 | 39 16 -10.0 -12.1 14 368 8230 50 25 -19.2 -16.1 | 28 22 -10.1 -19.3 15 300 9740 60 27 -23.4 -13.5 | 41 22 -14.3 -16.7 16 252 10973 60 21 -18.2 -10.5 | 34 16 -9.1 -13.7 17 250 11020 65 23 -20.8 -9.7 | 42 17 -11.8 -12.9 18 200 12510 95 15 -14.9 1.3 | 72 6 -5.9 -1.9 19 173 13411 140 17 -10.9 13.0 | 169 10 -1.8 9.8 20 150 14310 120 9 -7.8 4.5 | 225 2 1.3 1.3 21 150 14326 120 7 -6.1 3.5 | 265 3 3.0 0.3 22 115 15850 90 21 -21.0 0.0 | 75 12 -11.9 -3.2 23 100 16670 30 7 -3.5 -6.1 | 329 11 5.6 -9.3 24 98 16764 10 9 -1.6 -8.9 | 328 14 7.5 -12.1 25 93 17069 30 7 -3.5 -6.1 | 329 11 5.6 -9.3 26 88 17374 265 13 13.0 1.1 | 275 22 22.0 -2.1 27 82 17788 60 7 -6.1 -3.5 | 336 7 3.0 -6.7 28 79 17983 15 3 -0.8 -2.9 | 306 10 8.3 -6.1 29 70 18680 200 15 5.1 14.1 | 233 18 14.2 10.9 30 50 20680 300 27 23.4 -13.5 | 297 37 32.5 -16.7 31 50 20726 300 38 32.9 -19.0 | 298 48 42.0 -22.2 32 39 22250 235 3 2.5 1.7 | 277 12 11.5 -1.5 33 32 23470 350 13 2.3 -12.8 | 325 20 11.3 -16.0 34 30 23800 340 5 1.7 -4.7 | 306 13 10.8 -7.9 35 26 24689 0 0 -0.0 -0.0 | 290 10 9.1 -3.2 36 20 26370 90 36 -36.0 0.0 | 83 27 -26.9 -3.2 37 19 26518 90 40 -40.0 0.0 | 84 31 -30.9 -3.2 38 10 28956 90 42 -42.0 0.0 | 84 33 -32.9 -3.2 Wind Parameters Mean winds (0-6000m): 79.5 at 12.8 knts Storm direction: 109.5 at 9.6 knts Shear (0-3000m) pos: 2.6 neg: 0.0 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 147.8 deg Storm rel helicity (0-3000m) pos: 69.0 neg: 0.0 tot: 69.0 m^2/s^2 ave: 23.0 10^-3 m/s^2 rel: 0.68 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 4.3 10^-3/s Energy-Hel index: 0.41 Bulk Rich Number: 37.17 Bulk Shear: 32.92 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 ------------------------------------------------------------------------------- 500 236 3 277 12| 4.4 0.0 4.4| 9.5 0.0 9.5 19.1 0.67| 4.6 3.1 1000 305 4 294 13| 4.3 0.0 4.3| 32.2 0.0 32.2 32.2 0.84| 5.8 4.9 1500 357 5 310 12| 3.4 0.0 3.4| 41.2 0.0 41.2 27.5 0.85| 5.0 4.3 2000 28 6 322 10| 3.2 0.0 3.2| 53.8 0.0 53.8 26.9 0.83| 5.5 4.6 2500 54 7 338 8| 4.1 0.0 4.1| 65.6 0.0 65.6 26.2 0.76| 6.4 4.9 3000 65 9 352 7| 2.6 0.0 2.6| 69.0 0.0 69.0 23.0 0.68| 6.4 4.3 4000 77 10 8 6| 1.8 0.3 2.1| 70.8 0.0 70.8 17.7 0.64| 5.3 3.4 5000 82 12 27 5| 1.4 0.6 2.1| 71.7 -17.0 54.6 10.9 0.40| 5.2 2.1 6000 80 13 33 7| 1.6 0.8 2.4|107.9 -38.0 69.9 11.7 0.35| 5.9 2.1 Wrote GIF file: /home/apache/climate/data/raob//RPMD/skewt/RPMD.skewt.20250416.12.gif