UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041912.upa.cvt Date: 1200Z 19 APR 25 Searching for RPMD... Searching the city database file for: RPMD ... Date:1200Z 19 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 27.8 24.8 84 3.0 25.6 340 1 300.4 304.0 298.5 359.0 19.94 1 975 304 26.2 23.8 87 2.4 24.5 360 9 301.5 305.1 298.4 358.7 19.38 2 911 900 22.4 20.8 91 1.6 21.3 19 1 303.5 306.7 297.6 354.7 17.22 3 850 1501 18.6 17.3 92 1.3 17.7 10 1 305.6 308.4 296.6 349.9 14.78 4 793 2095 15.2 14.4 95 0.8 14.7 59 8 308.1 310.6 296.1 347.8 13.12 5 735 2736 11.4 10.4 94 1.0 10.7 69 17 310.7 312.8 295.3 344.0 10.85 6 714 2980 13.2 4.2 54 9.0 7.9 73 21 315.3 316.7 293.9 338.1 7.26 7 700 3147 12.6 -0.4 41 13.0 5.5 75 23 316.4 317.5 292.6 333.4 5.31 8 687 3304 12.4 -1.6 38 14.0 4.9 86 23 317.9 318.9 292.7 333.8 4.95 9 674 3463 10.4 4.4 66 6.0 6.8 88 22 317.4 318.9 294.8 342.1 7.81 10 663 3600 9.8 -0.2 50 10.0 4.3 86 21 318.2 319.3 293.4 336.5 5.69 11 657 3675 9.4 -0.6 50 10.0 3.9 85 21 318.6 319.7 293.4 336.5 5.58 12 623 4112 5.4 2.8 83 2.6 3.9 81 30 318.9 320.4 295.0 342.9 7.54 13 617 4191 5.4 2.2 80 3.2 3.5 81 31 319.8 321.2 295.1 343.1 7.29 14 582 4666 3.2 -14.8 25 18.0 -4.0 86 31 322.6 323.0 291.6 329.7 2.08 15 540 5269 -0.5 -12.5 40 12.0 -5.5 96 28 325.2 325.7 292.9 334.4 2.71 16 528 5448 -1.3 -30.3 9 29.0 -9.2 99 27 326.3 326.4 291.3 328.5 0.58 17 500 5880 -4.5 -13.5 49 9.0 -8.2 90 23 327.6 328.1 293.5 336.8 2.70 18 478 6234 -6.1 -16.1 45 10.0 -9.9 83 20 329.8 330.3 293.7 337.7 2.28 19 463 6483 -8.1 -9.3 91 1.2 -8.7 80 19 330.3 331.2 295.3 344.2 4.09 20 400 7610 -13.1 -18.1 66 5.0 -14.9 85 23 338.0 338.4 295.8 346.2 2.30 21 371 8180 -16.5 -38.5 13 22.0 -20.7 84 24 340.8 340.9 294.8 342.3 0.37 22 363 8344 -17.9 -47.9 5 30.0 -22.2 83 24 341.1 341.1 294.7 341.6 0.14 23 338 8874 -22.5 -35.5 30 13.0 -24.9 82 25 341.8 341.9 295.3 343.9 0.55 24 326 9138 -24.1 -51.1 6 27.0 -27.2 81 26 343.2 343.2 295.2 343.6 0.11 25 314 9411 -26.1 -32.1 57 6.0 -27.3 81 26 344.1 344.3 296.0 347.2 0.83 26 300 9740 -28.7 -37.7 42 9.0 -30.1 80 27 344.9 345.0 296.0 346.9 0.50 27 258 10803 -37.1 -51.1 22 14.0 -38.2 69 30 347.8 347.8 296.3 348.3 0.13 28 250 11020 -38.9 -51.9 24 13.0 -39.8 55 27 348.2 348.3 296.4 348.8 0.13 29 222 11823 -45.5 -55.5 32 10.0 -46.0 69 25 350.1 350.1 296.7 350.5 0.09 30 200 12510 -50.9 -53.9 70 3.0 -51.0 110 19 352.2 352.2 297.2 352.7 0.13 31 196 12641 -51.9 -55.3 67 3.4 -52.0 110 19 352.6 352.6 297.3 353.1 0.11 32 150 14310 -66.3 -72.3 43 6.0 -66.4 115 23 355.9 355.9 297.9 355.9 0.01 33 139 14766 -70.3 -77.3 35 7.0 -70.4 117 26 356.7 356.7 298.0 356.7 0.01 34 117 15767 -78.3 -85.3 31 7.0 -78.3 113 31 359.9 359.9 298.7 359.9 0.00 35 100 16650 -82.9 -89.9 29 7.0 -82.9 80 31 367.6 367.6 300.1 367.6 0.00 36 84 17633 -79.3 -84.0 46 4.7 -79.3 119 25 393.7 393.7 304.3 393.7 0.00 37 78 18059 -74.9 -79.7 47 4.8 -74.9 144 21 411.2 411.2 306.7 411.3 0.01 38 74 18365 -75.9 -80.9 45 5.0 -75.9 161 18 415.4 415.4 307.2 415.4 0.01 39 70 18690 -71.1 -77.1 41 6.0 -71.2 180 15 432.3 432.3 309.1 432.4 0.02 40 50 20680 -71.5 -92.5 3 21.0 -71.6 265 27 475.0 475.0 313.1 475.0 0.00 41 44 21444 -65.5 -93.5 1 28.0 -65.8 296 25 507.3 507.3 315.5 507.4 0.00 42 31 23578 -63.9 -91.9 1 28.0 -64.4 262 10 565.1 565.1 318.9 565.1 0.00 43 30 23780 -60.5 -89.5 1 29.0 -61.4 205 15 579.7 579.7 319.6 579.7 0.00 44 22 25754 -50.3 -82.3 1 32.0 -53.5 83 14 663.9 663.9 323.2 664.0 0.02 45 20 26370 -53.7 -84.7 1 31.0 -56.2 110 25 671.8 671.8 323.5 671.9 0.02 46 17 27412 -54.7 -85.7 1 31.0 -57.3 99 28 700.6 700.6 324.4 700.7 0.01 TRP 100 16650 -82.9 -89.9 29 7.0 -82.9 80 31 367.6 367.6 300.1 367.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5800.17 m Freezing level: 545.68 mb = 5187.60 m = 17019.48 ft Wetbulb zero: 600.63 mb = 4410.10 m = 14468.66 ft Precipitable water: 2.28 inches Sfc-500 mean rel hum: 67.05 % Est. max temperature: 32.84 C = 91.12 F Sfc-Lift cond lev (LCL): 964.61 mb = 398.28 m = 1306.67 ft T: 25.60 C 700-500 lapse rate: 6.26 C/km ThetaE index: 25.61 C Layer 975.0- 687.0 mb Conv cond level (CCL): 904.09 mb = 966.42 m = 3170.61 ft Mean mixing ratio: 18.67 g/kg Conv temperature: 31.23 C = 88.21 F Cap Strength: 0.93 C Lifted Index: -4.05 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -4.17 C Lifted Index @700 mb: 0.10 C Showalter Index: -1.53 C Risk: Thunderstorms probable Total Totals Index: 44.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.10 C Cross Totals Index: 21.80 C K Index: 27.40 Risk: 40-60 % chance of thunderstorms Sweat Index: 232.60 Risk: None Energy Index: -2.57 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1448.40 J/kg Max Up Vert Vel: 53.82 m/s Conv Inhibition (B-): 8.75 J/kg Cap Strength: 0.93 C Lift Cond Lev (LCL): 926.65 mb = 750.83 m = 2463.32 ft Lev Free Conv (LFC): 881.65 mb = 1184.17 m = 3885.01 ft Equ Level (EL): 701.65 mb = 3127.10 m = 10259.40 ft B at Equ Level: 105.23 J/kg Max Parcel Lev (MPL): 71.65 mb = 18553.21 m = 60869.39 ft Wind level data Storm motion: 111 at 13 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 | 295 14 12.4 -5.7 1 975 305 360 9 -0.0 -9.0 | 319 18 12.1 -13.7 2 909 914 20 1 -0.3 -0.9 | 296 13 11.7 -5.7 3 850 1501 10 1 -0.2 -1.0 | 296 13 11.9 -5.7 4 848 1524 40 1 -0.6 -0.8 | 296 13 11.4 -5.5 5 789 2134 60 9 -7.8 -4.5 | 335 10 4.3 -9.2 6 700 3147 75 23 -22.2 -6.0 | 44 15 -10.2 -10.7 7 682 3353 90 23 -23.0 0.0 | 67 12 -10.9 -4.7 8 657 3658 85 21 -20.9 -1.8 | 54 11 -8.9 -6.5 9 610 4267 80 33 -32.5 -5.7 | 63 23 -20.4 -10.4 10 525 5486 100 27 -26.6 4.7 | 90 15 -14.5 -0.0 11 500 5880 90 23 -23.0 0.0 | 67 12 -10.9 -4.7 12 468 6401 80 19 -18.7 -3.3 | 40 10 -6.6 -8.0 13 400 7610 85 23 -22.9 -2.0 | 58 13 -10.8 -6.7 14 300 9740 80 27 -26.6 -4.7 | 57 17 -14.5 -9.4 15 275 10363 80 33 -32.5 -5.7 | 63 23 -20.4 -10.4 16 252 10973 65 29 -26.3 -12.3 | 40 22 -14.2 -17.0 17 250 11020 55 27 -22.1 -15.5 | 26 23 -10.1 -20.2 18 230 11582 55 27 -22.1 -15.5 | 26 23 -10.1 -20.2 19 200 12510 110 19 -17.9 6.5 | 107 6 -5.8 1.8 20 191 12802 110 19 -17.9 6.5 | 107 6 -5.8 1.8 21 150 14310 115 23 -20.8 9.7 | 120 10 -8.8 5.0 22 121 15545 120 31 -26.8 15.5 | 126 18 -14.8 10.8 23 100 16650 80 31 -30.5 -5.4 | 61 21 -18.5 -10.1 24 93 17069 85 31 -30.9 -2.7 | 68 20 -18.8 -7.4 25 70 18690 180 15 0.0 15.0 | 230 16 12.1 10.3 26 50 20680 265 27 26.9 2.4 | 273 39 39.0 -2.4 27 50 20726 260 35 34.5 6.1 | 268 47 46.5 1.4 28 33 23165 20 1 -0.3 -0.9 | 296 13 11.7 -5.7 29 30 23780 205 15 6.3 13.6 | 244 20 18.4 8.9 30 25 24994 355 9 0.8 -9.0 | 317 19 12.9 -13.7 31 22 25908 100 15 -14.8 2.6 | 52 3 -2.7 -2.1 32 20 26370 110 25 -23.5 8.6 | 109 12 -11.4 3.8 33 14 27737 85 33 -32.9 -2.9 | 70 22 -20.8 -7.6 Wind Parameters Mean winds (0-6000m): 81.3 at 17.3 knts Storm direction: 111.3 at 13.0 knts Shear (0-3000m) pos: 3.7 neg: 0.0 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 102.6 deg Storm rel helicity (0-3000m) pos: 87.5 neg: -22.3 tot: 65.1 m^2/s^2 ave: 21.7 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 3.6 10^-3/s Energy-Hel index: 0.43 Bulk Rich Number: 36.27 Bulk Shear: 39.93 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 6 312 16| 5.5 0.0 5.5| 28.3 -6.0 22.4 44.8 0.49| 11.1 5.5 1000 1 5 308 15| 0.3 0.0 0.3| 28.3 -22.3 6.1 6.1 0.06| 8.3 0.5 1500 2 3 304 14| 0.3 0.0 0.3| 28.4 -22.3 6.1 4.1 0.06| 5.7 0.3 2000 17 4 307 14| 1.9 0.0 1.9| 47.8 -22.3 25.4 12.7 0.31| 6.0 1.9 2500 38 5 314 12| 2.9 0.0 2.9| 66.6 -22.3 44.3 17.7 0.47| 6.2 2.9 3000 54 7 325 11| 3.7 0.0 3.7| 87.5 -22.3 65.1 21.7 0.55| 6.4 3.6 4000 70 11 351 9| 2.9 0.8 3.7|115.8 -27.5 88.2 22.1 0.50| 6.9 3.5 5000 77 15 19 9| 2.5 0.7 3.2|147.7 -27.5 120.2 24.0 0.50| 6.8 3.4 6000 81 17 34 9| 1.9 0.7 2.6|159.6 -48.6 111.0 18.5 0.38| 6.6 2.5 Wrote GIF file: /home/apache/climate/data/raob//RPMD/skewt/RPMD.skewt.20250419.12.gif