UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011600.upa.cvt Date: 0000Z 16 JAN 26 Searching for RPVG... Searching the city database file for: RPVG ... Date:0000Z 16 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 1000 60 24.8 24.5 98 0.3 24.6 330 7 298.0 301.5 297.8 355.3 19.71 1 973 300 24.4 24.4 100 0.0 24.4 335 19 299.9 303.6 298.5 359.0 20.15 2 962 400 24.0 24.0 100 0.0 24.0 337 19 300.5 304.1 298.5 358.9 19.89 3 908 903 20.4 20.4 100 0.0 20.4 350 19 301.8 304.9 297.0 351.4 16.85 4 850 1472 17.6 17.6 100 0.0 17.6 10 19 304.6 307.4 296.5 349.5 15.07 5 835 1625 17.8 17.8 100 0.0 17.8 12 20 306.3 309.2 297.3 353.0 15.54 6 790 2099 15.2 15.2 100 0.0 15.2 19 23 308.5 311.1 296.7 350.5 13.89 7 757 2460 13.0 13.0 100 0.0 13.0 28 28 309.9 312.2 296.2 348.0 12.54 8 700 3119 11.0 10.4 96 0.6 10.6 40 25 314.7 316.9 296.7 350.1 11.40 9 661 3596 7.2 7.2 100 0.0 7.2 44 18 315.6 317.5 295.7 345.9 9.69 10 614 4203 4.6 4.6 100 0.0 4.6 59 19 319.3 321.0 296.0 347.0 8.70 11 528 5425 -0.7 -0.7 100 0.0 -0.7 2 9 327.0 328.4 296.6 349.8 6.91 12 500 5860 -3.7 -3.7 100 0.0 -3.7 335 11 328.5 329.7 296.2 347.9 5.83 13 437 6912 -9.3 -9.3 100 0.0 -9.3 285 11 334.3 335.2 296.4 349.2 4.33 14 400 7590 -13.9 -13.9 100 0.0 -13.9 215 11 336.9 337.6 296.3 348.4 3.27 15 372 8136 -17.7 -17.7 100 0.0 -17.7 222 14 338.9 339.5 296.2 348.1 2.56 16 331 8999 -23.5 -27.4 70 3.9 -24.5 250 20 342.5 342.8 296.0 347.1 1.22 17 300 9710 -28.5 -28.8 97 0.3 -28.6 330 5 345.2 345.5 296.5 349.7 1.18 18 272 10404 -33.7 -33.7 100 0.0 -33.7 62 15 347.5 347.7 296.8 350.6 0.82 19 257 10799 -36.9 -38.0 89 1.1 -37.0 88 18 348.4 348.6 296.8 350.7 0.56 20 250 10990 -37.9 -41.5 69 3.6 -38.3 90 25 349.7 349.8 296.9 351.3 0.40 21 206 12288 -49.7 -57.7 39 8.0 -50.0 81 22 351.1 351.1 297.0 351.4 0.08 22 200 12480 -51.7 -58.7 43 7.0 -52.0 80 21 350.9 350.9 296.9 351.2 0.07 23 161 13842 -64.3 -67.1 68 2.8 -64.3 109 31 352.1 352.1 297.1 352.2 0.03 24 150 14270 -68.1 -73.1 49 5.0 -68.1 105 33 352.8 352.8 297.3 352.8 0.01 25 125 15340 -77.3 -80.8 57 3.5 -77.3 90 40 355.0 355.0 297.7 355.0 0.00 26 113 15919 -77.5 -83.5 37 6.0 -77.5 92 25 365.0 365.0 299.7 365.0 0.00 27 102 16499 -82.1 -88.1 35 6.0 -82.1 95 10 367.0 367.0 300.0 367.0 0.00 28 100 16610 -80.9 -85.9 43 5.0 -80.9 95 7 371.4 371.4 300.8 371.4 0.00 29 96 16839 -80.9 -84.8 52 3.9 -80.9 99 7 375.8 375.8 301.6 375.8 0.00 30 82 17706 -87.7 -92.3 42 4.6 -87.7 170 11 379.2 379.2 302.1 379.2 0.00 31 70 18580 -79.7 -82.9 59 3.2 -79.7 65 11 413.9 413.9 307.0 413.9 0.01 32 65 19000 -79.9 -84.0 50 4.1 -79.9 75 22 422.3 422.3 308.0 422.3 0.01 33 58 19663 -69.5 -75.5 41 6.0 -69.6 72 13 459.8 459.8 311.8 459.9 0.02 34 50 20550 -69.1 -79.1 22 10.0 -69.2 80 17 480.7 480.7 313.5 480.7 0.02 35 42 21594 -69.9 -85.9 8 16.0 -70.1 78 26 503.2 503.2 315.2 503.3 0.01 36 38 22207 -59.5 -83.5 3 24.0 -60.3 77 32 544.4 544.4 317.8 544.4 0.01 37 30 23680 -62.3 -91.3 1 29.0 -63.0 75 44 574.8 574.8 319.4 574.8 0.00 38 20 26240 -51.3 -83.3 1 32.0 -54.4 105 38 679.1 679.2 323.7 679.3 0.02 39 18 26932 -46.7 -80.7 1 34.0 -51.5 97 37 714.4 714.5 324.9 714.7 0.03 40 13 29080 -48.9 -81.9 1 33.0 -53.9 73 34 776.5 776.5 326.7 776.8 0.04 TRP 82 17706 -87.7 -92.3 42 4.6 -87.7 170 11 379.2 379.2 302.1 379.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5800.00 m Freezing level: 539.36 mb = 5263.86 m = 17269.66 ft Wetbulb zero: 539.14 mb = 5256.10 m = 17244.22 ft Precipitable water: 2.79 inches Sfc-500 mean rel hum: 99.58 % Est. max temperature: 31.43 C = 88.58 F Sfc-Lift cond lev (LCL): 996.12 mb = 94.13 m = 308.81 ft T: 24.74 C 700-500 lapse rate: 5.36 C/km ThetaE index: 9.51 C Layer 962.0- 835.0 mb Conv cond level (CCL): 944.07 mb = 564.07 m = 1850.60 ft Mean mixing ratio: 18.82 g/kg Conv temperature: 27.74 C = 81.92 F Cap Strength: 0.24 C Lifted Index: -2.78 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.21 C Lifted Index @700 mb: -1.15 C Showalter Index: -0.56 C Risk: Thunderstorms probable Total Totals Index: 42.60 C Risk: None Vertical Totals Index: 21.30 C Cross Totals Index: 21.30 C K Index: 38.30 Risk: > 80 % chance of thunderstorms Sweat Index: 260.20 Risk: None Energy Index: -0.41 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1352.66 J/kg Max Up Vert Vel: 52.01 m/s Conv Inhibition (B-): 0.65 J/kg Cap Strength: 0.24 C Lift Cond Lev (LCL): 949.75 mb = 511.82 m = 1679.19 ft Lev Free Conv (LFC): 934.75 mb = 650.50 m = 2134.16 ft Equ Level (EL): 124.75 mb = 15351.81 m = 50366.22 ft B at Equ Level: 1340.12 J/kg Max Parcel Lev (MPL): 74.75 mb = 18217.34 m = 59767.45 ft Wind level data Storm motion: 52 at 14 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 1000 60 330 7 3.5 -6.1 | 261 14 14.2 2.3 1 972 305 335 19 8.0 -17.2 | 295 21 18.8 -8.9 2 906 914 350 19 3.3 -18.7 | 307 17 14.0 -10.4 3 850 1472 10 19 -3.3 -18.7 | 324 13 7.4 -10.4 4 786 2134 20 23 -7.9 -21.6 | 348 14 2.9 -13.3 5 732 2743 35 33 -18.9 -27.0 | 24 20 -8.2 -18.7 6 700 3119 40 25 -16.1 -19.2 | 26 12 -5.3 -10.8 7 655 3658 45 17 -12.0 -12.0 | 19 4 -1.3 -3.7 8 631 3962 70 23 -21.6 -7.9 | 92 11 -10.9 0.5 9 608 4267 55 17 -13.9 -9.8 | 66 4 -3.2 -1.4 10 564 4877 35 7 -4.0 -5.7 | 249 7 6.7 2.6 11 500 5860 335 11 4.6 -10.0 | 276 15 15.4 -1.6 12 448 6706 305 11 9.0 -6.3 | 264 20 19.7 2.0 13 400 7590 215 11 6.3 9.0 | 225 24 17.0 17.3 14 398 7620 205 11 4.6 10.0 | 220 24 15.4 18.3 15 324 9144 255 21 20.3 5.4 | 246 34 31.0 13.8 16 300 9710 330 5 2.5 -4.3 | 253 14 13.2 4.0 17 273 10363 60 15 -13.0 -7.5 | 110 2 -2.3 0.8 18 251 10973 100 19 -18.7 3.3 | 146 14 -8.0 11.6 19 250 10990 90 25 -25.0 0.0 | 120 17 -14.3 8.3 20 200 12480 80 21 -20.7 -3.6 | 115 11 -10.0 4.7 21 199 12497 75 19 -18.4 -4.9 | 114 8 -7.6 3.4 22 164 13716 110 31 -29.1 10.6 | 136 26 -18.4 18.9 23 150 14270 105 33 -31.9 8.5 | 129 27 -21.1 16.9 24 127 15240 90 42 -42.0 0.0 | 105 32 -31.3 8.3 25 100 16610 95 7 -7.0 0.6 | 203 10 3.8 8.9 26 97 16764 95 7 -7.0 0.6 | 203 10 3.8 8.9 27 82 17678 150 13 -6.5 11.3 | 192 20 4.2 19.6 28 82 17706 170 11 -1.9 10.8 | 205 21 8.8 19.2 29 74 18288 0 0 -0.0 -0.0 | 232 14 10.7 8.3 30 70 18580 65 11 -10.0 -4.6 | 192 4 0.8 3.7 31 63 19202 80 27 -26.6 -4.7 | 103 16 -15.9 3.6 32 57 19812 70 9 -8.5 -3.1 | 203 6 2.3 5.2 33 50 20550 80 17 -16.7 -3.0 | 132 8 -6.0 5.4 34 30 23680 75 44 -42.5 -11.4 | 84 32 -31.8 -3.1 35 20 26213 115 42 -38.1 17.7 | 134 38 -27.3 26.1 36 20 26240 105 38 -36.7 9.8 | 125 32 -26.0 18.2 37 12 28042 65 33 -29.9 -13.9 | 74 20 -19.2 -5.6 38 7 29566 265 19 18.9 1.7 | 251 31 29.7 10.0 Wind Parameters Mean winds (0-6000m): 22.2 at 18.1 knts Storm direction: 52.2 at 13.6 knts Shear (0-3000m) pos: 4.2 neg: 0.0 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 125.0 deg Storm rel helicity (0-3000m) pos: 150.6 neg: 0.0 tot: 150.6 m^2/s^2 ave: 50.2 10^-3 m/s^2 rel: 0.73 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 6.0 10^-3/s Energy-Hel index: 0.84 Bulk Rich Number: 56.63 Bulk Shear: 23.88 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 ------------------------------------------------------------------------------- 500 336 16 290 18| 12.6 0.0 12.6| 53.8 0.0 53.8 107.6 0.85| 14.2 12.1 1000 342 18 298 18| 6.7 0.0 6.7| 69.8 0.0 69.8 69.8 0.82| 9.5 7.8 1500 350 18 304 17| 5.1 0.0 5.1| 85.4 0.0 85.4 56.9 0.80| 8.2 6.6 2000 357 19 312 16| 4.8 0.0 4.8| 99.4 0.0 99.4 49.7 0.83| 7.2 6.0 2500 5 20 323 15| 5.6 0.0 5.6|131.7 0.0 131.7 52.7 0.84| 7.7 6.4 3000 12 22 335 14| 4.2 0.0 4.2|150.6 0.0 150.6 50.2 0.73| 8.2 6.0 4000 22 22 347 12| 2.9 0.0 2.9|163.9 -3.4 160.6 40.1 0.59| 9.0 5.3 5000 26 20 347 10| 2.3 1.7 4.0|166.7 -9.7 156.9 31.4 0.39| 9.1 3.6 6000 22 18 335 9| 2.0 2.1 4.1|173.0 -13.9 159.1 26.5 0.37| 8.4 3.1 Wrote GIF file: /home/apache/climate/data/raob//RPVG/skewt/RPVG.skewt.20260116.00.gif