UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042200.upa.cvt Date: 0000Z 22 APR 25 Searching for RPVG... Searching the city database file for: RPVG ... Date:0000Z 22 APR 25 Station: RPVG WMO ident: 98558 Latitude: 11.04 Longitude: 125.74 Elevation: 60.00 ------------------------------------------------------------------------------- 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 60 26.0 25.0 94 1.0 25.3 50 9 298.6 302.2 298.2 357.5 20.18 1 980 300 25.8 23.7 88 2.1 24.3 79 7 300.7 304.2 298.1 357.0 19.16 2 915 902 21.8 20.6 93 1.2 20.9 100 13 302.5 305.7 297.2 352.6 16.93 3 879 1251 19.4 19.0 98 0.4 19.1 92 13 303.5 306.5 296.8 350.8 15.93 4 850 1540 18.2 17.3 94 0.9 17.6 85 13 305.2 308.0 296.5 349.4 14.78 5 796 2102 15.8 14.3 91 1.5 14.8 80 11 308.4 310.9 296.1 347.8 12.99 6 783 2242 15.4 11.4 77 4.0 12.8 81 12 309.5 311.5 295.0 342.6 10.88 7 769 2395 14.4 13.4 94 1.0 13.7 84 13 310.0 312.4 296.3 348.6 12.67 8 700 3188 11.6 5.6 67 6.0 8.0 95 19 315.3 316.9 294.6 341.0 8.18 9 666 3603 9.6 2.6 62 7.0 5.5 86 21 317.6 319.0 294.2 339.7 6.95 10 658 3704 9.6 -4.4 37 14.0 2.5 85 21 318.7 319.5 292.3 332.3 4.19 11 635 3998 7.2 -6.8 36 14.0 0.5 88 19 319.2 319.9 292.0 331.0 3.62 12 625 4128 5.6 2.4 80 3.2 3.8 89 18 318.9 320.3 294.8 342.1 7.30 13 620 4194 5.6 4.0 89 1.6 4.6 89 18 319.6 321.2 295.7 345.9 8.26 14 500 5930 -2.3 -25.3 15 23.0 -9.5 85 21 330.2 330.4 292.7 333.8 0.98 15 449 6773 -9.1 -23.1 31 14.0 -13.5 83 24 332.0 332.3 293.5 336.8 1.33 16 435 7018 -9.7 -32.7 13 23.0 -15.3 82 25 334.3 334.4 293.4 336.4 0.56 17 400 7660 -14.5 -34.5 17 20.0 -18.8 85 21 336.1 336.2 293.9 338.1 0.51 18 382 8006 -17.1 -26.1 46 9.0 -19.5 83 20 337.2 337.4 294.7 341.5 1.19 19 357 8508 -20.5 -37.5 20 17.0 -23.5 79 18 339.2 339.3 294.5 340.9 0.43 20 344 8781 -22.5 -28.5 58 6.0 -23.9 77 17 340.1 340.3 295.3 344.1 1.06 21 324 9217 -24.7 -42.7 17 18.0 -27.3 74 15 342.9 343.0 295.3 344.0 0.27 22 300 9770 -29.5 -39.5 37 10.0 -30.9 70 13 343.8 343.9 295.6 345.4 0.41 23 279 10286 -34.5 -39.5 60 5.0 -35.1 51 10 343.8 343.9 295.6 345.6 0.44 24 259 10806 -38.1 -46.1 43 8.0 -38.8 31 8 345.9 346.0 295.9 346.9 0.24 25 250 11050 -40.1 -47.1 47 7.0 -40.6 85 5 346.4 346.5 296.0 347.3 0.22 26 226 11730 -45.7 -57.7 25 12.0 -46.2 96 9 348.0 348.0 296.3 348.3 0.07 27 209 12244 -50.5 -58.5 38 8.0 -50.8 139 12 348.4 348.4 296.3 348.7 0.07 28 200 12530 -52.1 -54.2 78 2.1 -52.2 130 7 350.3 350.3 296.8 350.8 0.12 29 190 12859 -54.5 -57.7 68 3.2 -54.6 130 10 351.6 351.6 297.1 351.9 0.08 30 167 13667 -61.9 -63.2 84 1.3 -61.9 130 16 352.5 352.5 297.2 352.7 0.05 31 150 14320 -67.7 -72.7 49 5.0 -67.7 140 3 353.5 353.5 297.4 353.5 0.01 32 147 14441 -68.7 -74.7 42 6.0 -68.7 136 3 353.8 353.8 297.4 353.8 0.01 33 137 14860 -72.7 -76.0 61 3.3 -72.7 113 6 353.9 353.9 297.5 354.0 0.01 34 125 15393 -76.9 -83.9 32 7.0 -76.9 72 14 355.7 355.7 297.8 355.7 0.00 35 114 15919 -80.1 -84.5 48 4.4 -80.1 30 21 359.2 359.2 298.5 359.3 0.00 36 100 16660 -80.3 -83.5 59 3.2 -80.3 50 36 372.6 372.6 301.0 372.6 0.00 37 99 16717 -80.3 -83.3 61 3.0 -80.3 50 36 373.7 373.7 301.2 373.7 0.00 38 86 17511 -82.7 -86.9 48 4.2 -82.7 69 31 384.2 384.2 302.9 384.2 0.00 39 70 18680 -77.1 -85.1 27 8.0 -77.1 150 5 419.4 419.4 307.6 419.5 0.00 40 62 19379 -75.5 -88.5 11 13.0 -75.6 261 9 437.8 437.8 309.7 437.8 0.00 41 59 19670 -69.3 -83.3 11 14.0 -69.4 303 12 458.0 458.0 311.6 458.0 0.01 42 55 20089 -69.3 -91.3 3 22.0 -69.5 2 17 467.3 467.3 312.4 467.3 0.00 43 50 20660 -67.9 -94.9 1 27.0 -68.1 295 5 483.5 483.5 313.7 483.5 0.00 44 39 22166 -65.1 -93.1 1 28.0 -65.5 356 3 526.2 526.2 316.7 526.2 0.00 45 36 22660 -60.3 -89.3 1 29.0 -61.0 353 5 550.8 550.8 318.1 550.8 0.00 46 30 23800 -59.7 -89.7 1 30.0 -60.6 345 11 581.9 581.9 319.8 581.9 0.00 47 23 25491 -52.1 -84.1 1 32.0 -54.7 31 18 650.2 650.2 322.7 650.3 0.01 TRP 114 15919 -80.1 -84.5 48 4.4 -80.1 30 21 359.2 359.2 298.5 359.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5808.33 m Freezing level: 534.94 mb = 5424.57 m = 17796.92 ft Wetbulb zero: 580.50 mb = 4725.28 m = 15502.71 ft Precipitable water: 2.26 inches Sfc-500 mean rel hum: 71.73 % Est. max temperature: 32.26 C = 90.07 F Sfc-Lift cond lev (LCL): 992.96 mb = 184.12 m = 604.05 ft T: 25.90 C 700-500 lapse rate: 5.07 C/km ThetaE index: 17.57 C Layer 700.0- 625.0 mb Conv cond level (CCL): 917.54 mb = 878.15 m = 2881.02 ft Mean mixing ratio: 18.36 g/kg Conv temperature: 29.92 C = 85.86 F Cap Strength: 0.76 C Lifted Index: -1.21 C Risk: Thunderstorms probable Lifted Index @300 mb: -3.91 C Lifted Index @700 mb: -0.37 C Showalter Index: 0.87 C Risk: Thunderstorms probable Total Totals Index: 40.10 C Risk: None Vertical Totals Index: 20.50 C Cross Totals Index: 19.60 C K Index: 31.80 Risk: 60-80 % chance of thunderstorms Sweat Index: 254.60 Risk: None Energy Index: -2.96 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1311.28 J/kg Max Up Vert Vel: 51.21 m/s Conv Inhibition (B-): 5.26 J/kg Cap Strength: 0.76 C Lift Cond Lev (LCL): 935.11 mb = 711.66 m = 2334.80 ft Lev Free Conv (LFC): 900.11 mb = 1044.78 m = 3427.73 ft Equ Level (EL): 120.11 mb = 15620.51 m = 51247.78 ft B at Equ Level: 1286.17 J/kg Max Parcel Lev (MPL): 80.11 mb = 17913.34 m = 58770.08 ft Wind level data Storm motion: 118 at 12 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 60 50 9 -6.9 -5.8 | 342 12 3.7 -11.4 1 979 305 80 7 -6.9 -1.2 | 332 8 3.7 -6.9 2 946 610 100 13 -12.8 2.3 | 33 4 -2.2 -3.4 3 913 914 100 13 -12.8 2.3 | 33 4 -2.2 -3.4 4 850 1540 85 13 -13.0 -1.1 | 19 7 -2.4 -6.8 5 793 2134 80 11 -10.8 -1.9 | 2 8 -0.3 -7.6 6 700 3188 95 19 -18.9 1.7 | 64 9 -8.4 -4.0 7 661 3658 85 21 -20.9 -1.8 | 54 13 -10.3 -7.5 8 613 4267 90 17 -17.0 0.0 | 49 9 -6.4 -5.7 9 500 5930 85 21 -20.9 -1.8 | 54 13 -10.3 -7.5 10 402 7620 80 27 -26.6 -4.7 | 57 19 -16.0 -10.3 11 400 7660 85 21 -20.9 -1.8 | 54 13 -10.3 -7.5 12 300 9770 70 13 -12.2 -4.4 | 9 10 -1.6 -10.1 13 253 10973 25 7 -3.0 -6.3 | 328 14 7.6 -12.0 14 250 11050 85 5 -5.0 -0.4 | 317 8 5.6 -6.1 15 242 11278 55 5 -4.1 -2.9 | 323 11 6.5 -8.5 16 210 12192 140 13 -8.4 10.0 | 207 5 2.2 4.3 17 200 12530 130 7 -5.4 4.5 | 282 5 5.2 -1.2 18 165 13716 130 17 -13.0 10.9 | 155 6 -2.4 5.3 19 150 14320 140 3 -1.9 2.3 | 291 9 8.6 -3.4 20 142 14630 130 3 -2.3 1.9 | 294 9 8.3 -3.7 21 114 15919 30 21 -10.5 -18.2 | 360 24 0.1 -23.8 22 109 16154 25 21 -8.9 -19.0 | 356 25 1.7 -24.7 23 100 16660 50 36 -27.6 -23.1 | 31 33 -17.0 -28.8 24 93 17069 50 36 -27.6 -23.1 | 31 33 -17.0 -28.8 25 79 17983 90 25 -25.0 0.0 | 69 15 -14.4 -5.7 26 75 18288 50 25 -19.2 -16.1 | 22 23 -8.6 -21.7 27 70 18680 150 5 -2.5 4.3 | 279 8 8.1 -1.3 28 67 18898 190 3 0.5 3.0 | 284 11 11.1 -2.7 29 55 20117 5 17 -1.5 -16.9 | 338 24 9.1 -22.6 30 50 20660 295 5 4.5 -2.1 | 297 17 15.1 -7.8 31 43 21641 0 0 -0.0 -0.0 | 298 12 10.6 -5.7 32 30 23800 345 11 2.8 -10.6 | 320 21 13.4 -16.3 33 17 25908 80 25 -24.6 -4.3 | 55 17 -14.0 -10.0 Wind Parameters Mean winds (0-6000m): 88.1 at 16.0 knts Storm direction: 118.1 at 12.0 knts Shear (0-3000m) pos: 2.7 neg: 0.6 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 75.8 deg Storm rel helicity (0-3000m) pos: 22.9 neg: -8.7 tot: 14.1 m^2/s^2 ave: 4.7 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 4.1 stream: 1.4 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 176.99 Bulk Shear: 7.41 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 78 9 345 8| 9.0 0.0 9.0| 6.4 -2.9 3.5 7.1 0.32| 10.2 3.2 1000 91 11 3 5| 4.5 0.5 5.0| 7.7 -3.2 4.5 4.5 0.33| 6.1 2.0 1500 91 12 10 6| 3.0 0.9 4.0| 7.7 -5.0 2.7 1.8 0.20| 5.0 1.0 2000 89 12 11 6| 2.3 0.9 3.1| 7.7 -8.6 -1.0 -0.5 0.06| 4.2 0.3 2500 88 12 12 6| 2.4 0.7 3.0| 14.1 -8.7 5.4 2.2 0.21| 4.1 0.9 3000 88 13 18 6| 2.7 0.6 3.3| 22.9 -8.7 14.1 4.7 0.34| 4.1 1.4 4000 89 14 33 7| 1.8 0.7 2.6| 24.8 -15.4 9.3 2.3 0.21| 4.1 0.9 5000 89 15 37 8| 1.5 0.7 2.1| 26.2 -16.5 9.7 1.9 0.20| 3.6 0.7 6000 88 16 41 8| 1.2 0.8 2.0| 27.7 -16.5 11.2 1.9 0.20| 3.3 0.6 Wrote GIF file: /home/apache/climate/data/raob//RPVG/skewt/RPVG.skewt.20250422.00.gif