UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010800.upa.cvt Date: 0000Z 8 JAN 26 Searching for RPVG... Searching the city database file for: RPVG ... Date:0000Z 8 JAN 26 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 26.2 24.4 90 1.8 24.9 40 9 298.8 302.3 297.8 355.5 19.45 1 980 299 23.8 23.8 100 0.0 23.8 11 17 298.7 302.2 297.7 354.9 19.27 2 915 896 19.8 19.8 100 0.0 19.8 44 17 300.5 303.4 296.1 347.7 16.09 3 881 1224 20.6 16.5 77 4.1 17.8 43 11 304.6 307.1 295.5 344.9 13.53 4 862 1413 20.6 2.6 30 18.0 10.5 41 7 306.5 307.5 289.6 322.9 5.35 5 850 1534 20.0 3.0 32 17.0 10.4 40 5 307.1 308.1 290.0 324.2 5.59 6 824 1800 16.8 14.0 84 2.8 14.9 38 4 306.5 308.7 295.1 343.4 12.29 7 808 1968 16.6 7.6 55 9.0 11.1 36 4 308.0 309.5 292.4 332.7 8.13 8 796 2095 15.6 11.1 75 4.5 12.7 35 3 308.2 310.2 294.3 340.0 10.49 9 729 2839 13.4 -4.6 28 18.0 4.4 79 6 313.7 314.4 290.5 325.6 3.73 10 714 3013 11.6 4.6 62 7.0 7.5 90 6 313.5 315.0 293.5 336.9 7.47 11 700 3179 11.2 -2.8 37 14.0 4.0 100 7 314.9 315.7 291.5 329.1 4.45 12 674 3494 9.2 4.2 71 5.0 6.2 103 10 316.1 317.6 294.4 340.3 7.70 13 665 3605 8.6 1.6 61 7.0 4.6 104 10 316.6 317.9 293.6 337.1 6.47 14 634 3998 6.0 1.0 70 5.0 3.2 110 10 318.0 319.3 294.0 338.7 6.50 15 619 4193 5.0 -4.0 52 9.0 0.4 113 9 319.0 319.9 292.7 333.9 4.60 16 599 4461 3.6 -15.4 23 19.0 -3.8 123 9 320.4 320.8 290.8 326.9 1.92 17 574 4805 1.2 -10.8 40 12.0 -4.0 138 9 321.6 322.1 292.0 331.3 2.92 18 512 5714 -5.3 -26.3 17 21.0 -11.2 141 10 324.4 324.5 291.0 327.5 0.87 19 500 5900 -6.3 -17.3 41 11.0 -10.2 115 11 325.4 325.7 292.3 332.1 1.97 20 492 6026 -6.7 -8.3 88 1.6 -7.4 110 12 326.4 327.2 294.4 340.3 4.16 21 477 6266 -8.3 -15.3 57 7.0 -10.9 99 13 327.3 327.8 293.2 335.7 2.44 22 463 6496 -10.5 -10.6 99 0.1 -10.5 89 14 327.4 328.1 294.3 339.8 3.69 23 449 6731 -11.1 -16.1 67 5.0 -12.9 81 15 329.5 330.0 293.8 337.9 2.42 24 437 6938 -12.1 -12.1 100 0.0 -12.1 97 16 330.8 331.5 295.0 342.6 3.46 25 400 7610 -14.9 -16.0 91 1.1 -15.3 120 17 335.6 336.2 295.6 345.3 2.75 26 317 9333 -26.9 -41.9 23 15.0 -29.0 104 15 342.0 342.1 295.1 343.2 0.30 27 300 9730 -29.5 -36.5 51 7.0 -30.6 100 15 343.8 343.9 295.7 346.0 0.56 28 274 10368 -34.3 -43.3 40 9.0 -35.3 115 14 345.9 345.9 296.0 347.1 0.30 29 257 10811 -38.3 -45.3 48 7.0 -38.9 126 13 346.4 346.4 296.1 347.4 0.26 30 250 11000 -39.9 -44.9 59 5.0 -40.4 130 17 346.7 346.8 296.1 347.9 0.28 31 238 11333 -42.7 -50.7 41 8.0 -43.2 134 18 347.4 347.5 296.2 348.1 0.15 32 212 12101 -49.5 -55.5 49 6.0 -49.7 126 18 348.5 348.5 296.4 348.9 0.10 33 200 12480 -51.9 -63.9 22 12.0 -52.2 100 13 350.6 350.6 296.8 350.7 0.04 34 165 13698 -62.1 -67.1 51 5.0 -62.1 122 23 353.3 353.3 297.4 353.5 0.03 35 150 14280 -67.5 -73.5 42 6.0 -67.5 130 29 353.8 353.8 297.4 353.9 0.01 36 100 16600 -87.1 -94.1 26 7.0 -87.1 130 36 359.4 359.4 298.6 359.4 0.00 37 99 16655 -87.5 -95.5 21 8.0 -87.5 130 36 359.7 359.7 298.7 359.7 0.00 38 94 16935 -89.3 -97.3 20 8.0 -89.3 120 40 361.5 361.5 299.0 361.5 0.00 39 87 17361 -80.9 -84.3 56 3.4 -80.9 125 52 386.5 386.5 303.3 386.5 0.00 40 70 18590 -79.1 -88.1 21 9.0 -79.1 195 11 415.2 415.2 307.2 415.2 0.00 41 61 19371 -80.5 -90.5 17 10.0 -80.5 37 9 428.7 428.7 308.7 428.7 0.00 42 50 20530 -68.5 -86.5 6 18.0 -68.7 90 21 482.1 482.1 313.6 482.1 0.00 43 46 21032 -66.5 -92.5 1 26.0 -66.8 88 26 498.5 498.5 314.8 498.5 0.00 TRP 94 16935 -89.3 -97.3 20 8.0 -89.3 120 40 361.5 361.5 299.0 361.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5778.63 m Freezing level: 562.55 mb = 4972.98 m = 16315.36 ft Wetbulb zero: 616.99 mb = 4219.80 m = 13844.33 ft Precipitable water: 1.90 inches Sfc-500 mean rel hum: 55.89 % Est. max temperature: 34.21 C = 93.57 F Sfc-Lift cond lev (LCL): 981.46 mb = 286.03 m = 938.40 ft T: 23.93 C 700-500 lapse rate: 6.43 C/km ThetaE index: 32.62 C Layer 980.0- 850.0 mb Conv cond level (CCL): 954.36 mb = 529.85 m = 1738.33 ft Mean mixing ratio: 17.96 g/kg Conv temperature: 26.83 C = 80.29 F Cap Strength: 1.89 C Lifted Index: -4.09 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -2.22 C Lifted Index @700 mb: 0.05 C Showalter Index: 7.80 C Risk: None Total Totals Index: 35.60 C Risk: None Vertical Totals Index: 26.30 C Cross Totals Index: 9.30 C K Index: 15.30 Risk: < 20 % chance of thunderstorms Sweat Index: 57.00 Risk: None Energy Index: 1.70 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 901.70 J/kg Max Up Vert Vel: 42.47 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 1.83 C Lift Cond Lev (LCL): 953.53 mb = 537.41 m = 1763.13 ft Lev Free Conv (LFC): 948.53 mb = 583.16 m = 1913.22 ft Equ Level (EL): 888.53 mb = 1150.28 m = 3773.84 ft B at Equ Level: 16.28 J/kg Max Parcel Lev (MPL): 848.53 mb = 1548.88 m = 5081.56 ft Wind level data Storm motion: 114 at 7 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 40 9 -5.8 -6.9 | 357 10 0.5 -9.7 1 979 305 10 17 -3.0 -16.7 | 350 20 3.3 -19.6 2 913 914 45 17 -12.0 -12.0 | 21 16 -5.7 -14.8 3 850 1534 40 5 -3.2 -3.8 | 335 7 3.1 -6.6 4 792 2134 35 3 -1.7 -2.5 | 319 7 4.6 -5.3 5 700 3179 100 7 -6.9 1.2 | 20 2 -0.6 -1.6 6 660 3658 105 11 -10.6 2.8 | 90 4 -4.3 0.0 7 612 4267 115 9 -8.2 3.8 | 118 2 -1.9 1.0 8 526 5486 170 9 -1.6 8.9 | 218 8 4.7 6.0 9 500 5900 115 11 -10.0 4.6 | 116 4 -3.7 1.8 10 450 6706 80 15 -14.8 -2.6 | 57 10 -8.5 -5.4 11 416 7315 125 19 -15.6 10.9 | 131 12 -9.3 8.1 12 400 7610 120 17 -14.7 8.5 | 124 10 -8.4 5.7 13 300 9730 100 15 -14.8 2.6 | 89 8 -8.5 -0.2 14 251 10973 130 13 -10.0 8.4 | 147 7 -3.7 5.5 15 250 11000 130 17 -13.0 10.9 | 140 11 -6.7 8.1 16 219 11887 140 21 -13.5 16.1 | 152 15 -7.2 13.3 17 200 12480 100 13 -12.8 2.3 | 85 7 -6.5 -0.6 18 199 12497 105 11 -10.6 2.8 | 90 4 -4.3 0.0 19 150 14280 130 29 -22.2 18.6 | 135 22 -15.9 15.8 20 100 16600 130 36 -27.6 23.1 | 134 29 -21.3 20.3 21 97 16764 130 36 -27.6 23.1 | 134 29 -21.3 20.3 22 94 16935 120 40 -34.6 20.0 | 121 33 -28.3 17.2 23 87 17374 125 52 -42.6 29.8 | 127 45 -36.3 27.0 24 70 18590 195 11 2.8 10.6 | 230 12 9.1 7.8 25 70 18593 0 0 -0.0 -0.0 | 294 7 6.3 -2.8 26 50 20530 90 21 -21.0 0.0 | 79 15 -14.7 -2.8 27 42 21336 85 31 -30.9 -2.7 | 77 25 -24.6 -5.5 Wind Parameters Mean winds (0-6000m): 84.1 at 9.2 knts Storm direction: 114.1 at 6.9 knts Shear (0-3000m) pos: 1.9 neg: 1.1 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 8.5 deg Storm rel helicity (0-3000m) pos: 44.3 neg: -30.3 tot: 13.9 m^2/s^2 ave: 4.6 10^-3 m/s^2 rel: 0.03 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 0.2 10^-3/s Energy-Hel index: 0.22 Bulk Rich Number: 34.81 Bulk Shear: 25.90 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 19 15 355 17| 0.0 8.9 8.9| 16.2 -5.4 10.8 21.6 0.15| 13.8 2.0 1000 28 16 4 17| 3.0 4.5 7.5| 39.2 -9.5 29.7 29.7 0.28| 11.1 3.1 1500 32 14 4 14| 2.0 2.0 4.0| 39.2 -26.9 12.2 8.1 -0.03| 10.6 -0.3 2000 33 11 359 12| 1.5 1.7 3.2| 39.2 -30.1 9.1 4.5 -0.08| 8.4 -0.6 2500 34 10 355 11| 1.5 1.4 2.9| 42.1 -30.3 11.8 4.7 -0.02| 7.2 -0.2 3000 39 9 356 10| 1.9 1.1 3.0| 44.3 -30.3 13.9 4.6 0.03| 6.6 0.2 4000 56 9 9 8| 1.9 0.9 2.8| 47.4 -30.3 17.1 4.3 0.12| 5.8 0.7 5000 71 9 22 6| 1.7 0.7 2.4| 51.6 -30.3 21.2 4.2 0.20| 5.3 1.1 6000 84 9 37 5| 1.5 0.5 2.0| 54.7 -43.7 11.0 1.8 0.03| 5.7 0.2 Wrote GIF file: /home/apache/climate/data/raob//RPVG/skewt/RPVG.skewt.20260108.00.gif