UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120300.upa.cvt Date: 0000Z 3 DEC 25 Searching for RPVG... Searching the city database file for: RPVG ... Date:0000Z 3 DEC 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 1004 60 27.4 25.4 89 2.0 25.9 340 1 300.2 304.0 299.0 361.2 20.75 1 977 302 25.0 24.2 95 0.8 24.5 345 13 300.1 303.8 298.4 358.3 19.82 2 956 493 23.6 23.1 97 0.5 23.3 351 15 300.6 304.1 298.0 356.2 18.93 3 913 897 22.0 20.3 90 1.7 20.8 4 19 302.9 306.0 297.1 352.3 16.64 4 874 1277 19.8 18.6 93 1.2 18.9 5 15 304.5 307.3 296.8 351.0 15.62 5 850 1518 18.8 14.2 75 4.6 15.7 5 13 305.8 308.1 294.8 342.0 12.07 6 794 2100 15.2 12.6 84 2.6 13.5 28 13 308.0 310.2 295.1 343.2 11.63 7 723 2892 12.6 2.6 50 10.0 6.9 26 17 313.5 314.7 292.7 333.6 6.39 8 700 3163 11.0 2.0 54 9.0 5.9 25 19 314.7 315.9 292.9 334.6 6.33 9 664 3601 8.8 0.8 57 8.0 4.4 29 14 317.0 318.2 293.4 336.4 6.12 10 640 3904 6.8 -2.2 53 9.0 2.1 36 11 318.1 319.0 292.9 334.4 5.09 11 624 4111 6.2 -17.8 16 24.0 -2.9 41 10 319.7 320.0 290.2 324.8 1.51 12 617 4204 5.8 -14.2 22 20.0 -2.4 43 10 320.3 320.7 290.9 327.2 2.06 13 600 4431 4.4 -10.6 33 15.0 -2.2 46 9 321.2 321.8 291.9 330.7 2.84 14 567 4889 1.6 -20.4 18 22.0 -6.1 49 10 323.2 323.4 291.1 327.8 1.33 15 552 5104 -0.5 -6.5 64 6.0 -3.4 50 10 323.2 324.0 293.6 337.2 4.26 16 519 5595 -2.3 -18.3 28 16.0 -8.1 53 11 326.7 327.1 292.4 332.8 1.74 17 500 5890 -3.9 -12.9 50 9.0 -7.7 55 11 328.3 328.9 293.8 338.0 2.83 18 491 6033 -4.3 -21.3 25 17.0 -10.0 59 12 329.5 329.8 292.9 334.5 1.42 19 482 6179 -5.1 -28.1 15 23.0 -11.6 64 12 330.3 330.4 292.6 333.1 0.78 20 444 6819 -9.9 -23.9 31 14.0 -14.1 84 15 332.1 332.3 293.4 336.6 1.25 21 400 7620 -13.3 -37.3 11 24.0 -18.3 85 9 337.7 337.8 294.1 339.2 0.39 22 363 8350 -18.1 -47.1 6 29.0 -22.4 65 18 340.8 340.8 294.7 341.4 0.15 23 336 8921 -22.3 -49.3 7 27.0 -25.7 72 19 342.7 342.7 295.1 343.2 0.13 24 300 9740 -29.7 -41.7 30 12.0 -31.3 100 13 343.5 343.6 295.5 344.8 0.33 25 258 10795 -38.7 -46.7 43 8.0 -39.4 126 20 345.4 345.5 295.8 346.3 0.22 26 250 11010 -40.5 -46.5 52 6.0 -41.0 125 23 345.9 345.9 295.9 346.8 0.23 27 240 11287 -42.7 -45.9 71 3.2 -42.9 124 25 346.6 346.7 296.1 347.7 0.26 28 200 12490 -52.7 -66.7 17 14.0 -53.0 125 27 349.3 349.3 296.5 349.4 0.02 29 186 12954 -56.7 -67.7 24 11.0 -56.9 119 26 350.2 350.2 296.7 350.3 0.02 30 163 13776 -63.9 -67.4 62 3.5 -64.0 107 26 351.5 351.5 297.0 351.7 0.03 31 150 14280 -67.9 -71.9 56 4.0 -67.9 100 25 353.1 353.1 297.3 353.2 0.02 32 111 16026 -82.1 -88.1 35 6.0 -82.1 96 29 358.2 358.2 298.4 358.3 0.00 33 107 16231 -81.1 -87.1 36 6.0 -81.1 98 31 363.9 363.9 299.5 363.9 0.00 34 100 16610 -82.7 -90.7 24 8.0 -82.7 105 29 367.9 367.9 300.2 367.9 0.00 35 95 16896 -84.9 -92.9 23 8.0 -84.9 103 26 369.1 369.1 300.4 369.1 0.00 36 79 17911 -87.7 -95.7 21 8.0 -87.7 86 14 383.3 383.3 302.8 383.3 0.00 37 70 18580 -82.7 -88.7 35 6.0 -82.7 75 27 407.5 407.5 306.2 407.5 0.00 38 65 18995 -81.5 -90.5 20 9.0 -81.5 83 26 418.8 418.8 307.6 418.8 0.00 39 58 19655 -69.1 -79.1 22 10.0 -69.2 94 25 460.7 460.7 311.8 460.8 0.01 TRP WND Sounding variables and indices 1000-500 mb thick: 5794.58 m Freezing level: 555.57 mb = 5052.93 m = 16577.64 ft Wetbulb zero: 633.27 mb = 3990.55 m = 13092.20 ft Precipitable water: 1.97 inches Sfc-500 mean rel hum: 60.61 % Est. max temperature: 32.81 C = 91.05 F Sfc-Lift cond lev (LCL): 975.79 mb = 312.76 m = 1026.12 ft T: 24.92 C 700-500 lapse rate: 5.46 C/km ThetaE index: 19.20 C Layer 977.0- 794.0 mb Conv cond level (CCL): 919.38 mb = 835.78 m = 2742.02 ft Mean mixing ratio: 18.65 g/kg Conv temperature: 29.78 C = 85.60 F Cap Strength: 0.36 C Lifted Index: -3.04 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.58 C Lifted Index @700 mb: -1.21 C Showalter Index: 2.06 C Risk: Showers probable Total Totals Index: 40.80 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 18.10 C K Index: 27.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 207.40 Risk: None Energy Index: -0.79 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1602.40 J/kg Max Up Vert Vel: 56.61 m/s Conv Inhibition (B-): 3.70 J/kg Cap Strength: 0.36 C Lift Cond Lev (LCL): 938.41 mb = 656.18 m = 2152.78 ft Lev Free Conv (LFC): 893.41 mb = 1085.69 m = 3561.94 ft Equ Level (EL): 123.41 mb = 15411.11 m = 50560.76 ft B at Equ Level: 1596.70 J/kg Max Parcel Lev (MPL): 63.41 mb = 19138.04 m = 62788.08 ft Wind level data Storm motion: 56 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 1004 60 340 1 0.3 -0.9 | 241 10 8.4 4.6 1 976 305 345 13 3.4 -12.6 | 302 13 11.4 -7.1 2 911 914 5 19 -1.7 -18.9 | 334 15 6.4 -13.4 3 850 1518 5 13 -1.1 -13.0 | 317 10 6.9 -7.4 4 790 2134 30 13 -6.5 -11.3 | 345 6 1.6 -5.8 5 700 3163 25 19 -8.0 -17.2 | 360 12 0.0 -11.7 6 659 3658 30 13 -6.5 -11.3 | 345 6 1.6 -5.8 7 611 4267 45 9 -6.4 -6.4 | 297 2 1.7 -0.9 8 500 5890 55 11 -9.0 -6.3 | 50 1 -0.9 -0.8 9 416 7315 100 17 -16.7 3.0 | 134 12 -8.7 8.5 10 400 7620 85 9 -9.0 -0.8 | 169 5 -0.9 4.7 11 353 8534 60 21 -18.2 -10.5 | 64 11 -10.1 -5.0 12 300 9740 100 13 -12.8 2.3 | 149 9 -4.7 7.8 13 299 9754 100 13 -12.8 2.3 | 149 9 -4.7 7.8 14 251 10973 130 21 -16.1 13.5 | 157 21 -8.0 19.0 15 250 11010 125 23 -18.8 13.2 | 150 22 -10.8 18.7 16 209 12192 120 31 -26.8 15.5 | 138 28 -18.8 21.0 17 200 12490 125 27 -22.1 15.5 | 146 25 -14.1 21.0 18 150 14280 100 25 -24.6 4.3 | 121 19 -16.6 9.8 19 127 15240 90 21 -21.0 0.0 | 113 14 -12.9 5.5 20 103 16459 100 33 -32.5 5.7 | 115 27 -24.4 11.2 21 100 16610 105 29 -28.0 7.5 | 123 24 -20.0 13.0 22 97 16764 105 29 -28.0 7.5 | 123 24 -20.0 13.0 23 82 17678 90 9 -9.0 0.0 | 170 6 -0.9 5.5 24 70 18580 75 27 -26.1 -7.0 | 85 18 -18.0 -1.5 25 55 19812 100 25 -24.6 4.3 | 121 19 -16.6 9.8 Wind Parameters Mean winds (0-6000m): 25.7 at 13.0 knts Storm direction: 55.7 at 9.8 knts Shear (0-3000m) pos: 2.5 neg: 0.5 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 117.8 deg Storm rel helicity (0-3000m) pos: 71.0 neg: -10.3 tot: 60.6 m^2/s^2 ave: 20.2 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 3.6 10^-3/s Energy-Hel index: 0.66 Bulk Rich Number: 190.63 Bulk Shear: 8.41 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 ------------------------------------------------------------------------------- 500 348 11 296 11| 15.0 0.0 15.0| 41.9 0.0 41.9 83.7 0.94| 15.7 14.7 1000 357 14 314 12| 8.6 0.0 8.6| 59.4 -2.0 57.4 57.4 0.88| 10.8 9.5 1500 360 14 318 12| 4.2 0.0 4.2| 59.4 -10.3 49.1 32.7 0.61| 8.8 5.4 2000 4 14 320 11| 3.2 0.0 3.2| 66.0 -10.3 55.7 27.8 0.62| 7.8 4.8 2500 9 14 325 10| 3.1 0.0 3.1| 68.9 -10.3 58.6 23.4 0.61| 6.9 4.2 3000 12 15 330 10| 2.5 0.5 3.1| 71.0 -10.3 60.6 20.2 0.58| 6.2 3.6 4000 17 15 335 9| 1.0 0.4 1.4| 71.3 -15.9 55.4 13.9 0.39| 6.0 2.4 5000 21 14 336 8| 0.8 0.3 1.1| 71.6 -16.6 55.0 11.0 0.36| 5.1 1.8 6000 26 13 339 7| 0.9 0.3 1.1| 72.3 -16.6 55.7 9.3 0.39| 4.5 1.7 Wrote GIF file: /home/apache/climate/data/raob//RPVG/skewt/RPVG.skewt.20251203.00.gif